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Karl Wah Keung TSIM
詹華強

PhD in Molecular Neurobiology
University of Cambridge, 1988

Chair Professor
Division of Life Science

Director of Center for Chinese Medicine Research and Development

Director of HKUST Shenzhen Center for Chinese Medicine

  • (852) 2358 7332
  • botsim@ust.hk
  • Room 5456
  • Personal Web

ORCID
0000-0003-4808-1674
Scopus ID
7005540283
Research Interest Publications Projects Teaching Assignment RPG Supervision Space used

Research Interest


  • Agricultural and domestic animal services
  • Cellular and molecular mechanisms
  • Food science and technology
  • Molecular and cellular neuroscience

Publications


All Years 717 2023 7 2022 30 2021 42 2020 28 2019 47 2018 49 2017 514

2023 7

Danggui Buxue Tang potentiates the cytotoxicity of 5-fluorouracil on colorectal adenocarcinoma cells: A signaling mediated by c-Jun N-terminal kinase

Phytotherapy Research, February 2023, p. 1-13
Gong, Guowei; Zheng, Yuzhong; Ganesan, Kumar; Xiong, Qingping; Tsim, Karl Wah Keung
Article

Feeding habits of four-finger threadfin fish, Eleutheronema tetradactylum, and its diet interaction with co-existing fish species in the coastal waters of Thailand

PeerJ, v. 11, January 2023, article number e14688
Iqbal, Teuku Haris; Hajisamae, Sukree; Lim, Apiradee; Jantarat, Sitthisak; Wang, Wenxiong; Tsim, Karl Wah Keung
Article

How fish cells responded to zinc challenges: Insights from bioimaging

Science of the Total Environment, v. 875, June 2023, article number 162538
Xia, Yiteng; Tsim, Karl Wah Keung; Wang, Wen-Xiong
Article

The Ethanol Extract of Evodiae Fructus and Its Ingredient, Rutaecarpine, Inhibit Infection of SARS-CoV-2 and Inflammatory Responses

International Journal of Molecular Sciences, v. 24, (1), January 2023, article number 762
Lin, Shengying; Wang, Xiaoyang; Guo, Hongsheng; Dai, Niyu; Tang, Wai Lun; Lee, Hung Chun; Leung, Ka Wing; Dong, Ting Xia; Webb, Sarah E.; Miller, Andrew Leitch; Tsim, Karl Wah Keung
Article

The ethanolic extract of peanut shell attenuates the depressive-like behaviors of mice through modulation of inflammation and gut microbiota

Food Research International, v. 168, June 2023, article number 112765
Gao, Xiong; Xia, Chenxi; Peng, Zhitian; Wu, Qiyun; Zhu, Yue; Dong, Ting Xia Tina; Tsim, Karl Wah Keung
Article

The Extract from Aerial Part of Scutellaria Baicalensis Regulates Gut Microbiota in Rabbit Fish: Replacement of Antibiotic Fighting against Pathogenic Bacteria

Aquaculture, v. 565, 25 February 2023, article number 739140
Xia, Yiteng; Cheng, Hok Chi; Wang, Huai You; Zhang, Hoi Lam; Lin, Shengying; Dong, Ting Xia; Duan, Ran; Qin, Qi-Wei; Wang, Wen-Xiong; Tsim, Karl Wah Keung
Article

The extract of Curcumae Longae Rhizoma suppresses angiogenesis via VEGF-induced PI3K/Akt-eNOS-NO pathway

Journal of Ethnopharmacology, v. 308, May 2023, article number 116299
Guo, Guo-Xia; Wu, Ke-Yue; Zhang, Xiao-Yong; Lai, Fu-Xiang; Tsim, Karl Wah Keung; Qin, Qi-Wei; Hu, Wei-Hui
Article
2022 30

A Herbal Mixture of Sesami Semen Nigrum and Longan Arillus Induces Neurite Outgrowth in Cultured Neurons and Shows Anti-Depression in Chronic Mild Stress-Induced Rats

Evidence-based Complementary and Alternative Medicine, v. 2022, 16 June 2022, article number 8809546
Gao, Alex Xiong; Xia, Chenxi; Mak, Shing Hung; Zhu, Kevin Yue; Dong, Ting Xia Tina; Tsim, Karl Wah-Keung
Article

Acrolein, an endogenous aldehyde induces Alzheimer's disease-like pathologies in mice: A new sporadic AD animal model

Pharmacological Research, v. 175, January 2022, article number 106003
Chen, Chen; Lu, Junfeng; Peng, Weijia; Mak, Shing Hung; Yang, Yang; Zhu, Zeyu; Wang, Shuyi; Hou, Jiawei; Zhou, Xin; Xin, Wenjun; Hu, Yafang; Tsim, Karl Wah Keung; Han, Yifan; Liu, Qinyu; Pi, Rongbiao
Article

Capsaicin, a Phytochemical From Chili Pepper, Alleviates the Ultraviolet Irradiation-Induced Decline of Collagen in Dermal Fibroblast via Blocking the Generation of Reactive Oxygen Species

Frontiers in Pharmacology, v. 13, March 2022, article number 872912
Wu, Qiyun; Bai, Panzhu; Guo, Hongsheng; Guo, Suisui; Xia, Yingjie; Xia, Yiteng; Gao, Xiong; Wang, Xiaoyang; Wu, Jiahui; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Coupled effects of CO2 and biochar amendment on the yield and quality of Pseudostellaria heterophylla

Industrial Crops and Products, v. 188, (Part A), November 2022, article number 115599
Ng, Charles Wang Wai; Wang, Yuchen; Ni, Jun Jun; Tsim, Karl Wah Keung
Article

cRGD peptide incorporated with patchouli alcohol loaded silk fibroin nanoparticles for enhanced targeting of inflammatory sites in colitis

Biomaterials Advances, v. 140, September 2022, article number 213069
Du, Yaoyao; Shi, Junyu; Duan, Ran; Tsim, Karl Wah Keung; Shen, Lan; Zhang, Ning; Wang, Bing
Article

Dracaena cochinchinensis stemwood extracts inhibit amyloid-β fibril formation and promote neuronal cell differentiation

Frontiers in Pharmacology, v. 13, September 2022, article number 943638
Ospondpant, Duasadee; Gao, Xiong; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Edible bird’s nest, an Asian health food supplement, possesses anti-inflammatory responses in restoring the symptoms of atopic dermatitis: An analysis of signaling cascades

Frontiers in Pharmacology, v. 13, 20 September 2022, article number 941413
Lai, Wing Sze; Fan, Qunyan; Zheng, Zhongyu; Chen, Yanxian; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Effects of Bacillus subtilis and Pseudomonas fluorescens as the soil amendment

Heliyon, v. 8, (11), November 2022, article number e11674
Ng, Charles Wang Wai; Yan, Wenhui; Tsim, Karl Wah Keung; So, Pui San; Xia, Yiteng; To, Chun Ting Justin
Article

Molecular phylogenetic and morphometric analysis of population structure and demography of endangered threadfin fish Eleutheronema from Indo-Pacific waters

Scientific Reports, v. 12, (1), March 2022, article number 3455
Xiao, Jie; Lyu, Shaoliang; Iqbal, Teuku H; Hajisamae, Sukree; Tsim, Karl Wah Keung; Wang, Wen-Xiong
Article

Neuromasts and Olfactory Organs of Zebrafish Larvae Represent Possible Sites of SARS-CoV-2 Pseudovirus Host Cell Entry

Journal of Virology, v. 96, (24), 21 December 2022, article number e01418-22
Choi, Sheyne Sta. Ana; Chan, Ho Hin; Chan, Ching Man; Wang, Xiaoyang; Webb, Sarah E.; Leung, Ka Wing; Tsim, Karl Wah Keung; Miller, Andrew Leitch
Article

Novel phenylpropanoids and isoflavone glycoside are isolated and identified from the carob pods (Ceratonia siliqua L.)

Natural Product Research, May 2022
Peng, Zhi-Tian; Xia, Yingjie; Yashiro, Takuya; Gao, Xiong; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung; Wang, Huai-You
Article

Otolith microchemistry reveals different environmental histories for two endangered fourfinger threadfin species

Marine Ecology Progress Series, v. 700, November 2022, p. 161-178
Xuan, Zhongya; Wang, Xuefeng; Hajisamae, Sukree; Tsim, Karl Wah Keung; Yang, Jian; Wang, Wen-Xiong
Article

Polygoni multiflori radix extracts inhibit SARS-CoV-2 pseudovirus entry in HEK293T cells and zebrafish larvae

Phytomedicine, v. 102, July 2022, article number 154154
Wang, Xiaoyang; Lin, Shengying; Tang, Wai Lun; Lee, Hung Chun; Chan, Ho Hin; Choi, Sheyne Sta. Ana; Leung, Ka Wing; Webb, Sarah E.; Miller, Andrew Leitch; Tsim, Karl Wah Keung
Article

Regulation of Acetylcholinesterase during the Lipopolysaccharide-Induced Inflammatory Responses in Microglial Cells

FASEB Journal, v. 36, (3), March 2022, article number e22189
Xia, Yingjie; Wu, Qiyun; Mak, Shing Hung; Liu, Yunle; Zheng, Zhongyu; Dong, Ting Xia Tina; Pi, Rongbiao; Tsim, Karl Wah Keung
Article

Resveratrol, an Inhibitor Binding to VEGF, Restores the Pathology of Abnormal Angiogenesis in Retinopathy of Prematurity (ROP) in Mice: Application by Intravitreal and Topical Instillation

International Journal of Molecular Sciences, v. 23, (12), June 2022, article number 6455
Hu, Wei-Hui; Zhang, Xiao-Yong; Leung, Ka Wing; Duan, Ran; Dong, Ting Xia Tina; Qin, Qi-Wen; Tsim, Karl Wah Keung
Article

Scutellarin potentiates the skin regenerative function of self growth colony, an optimized platelet-rich plasma extract, in cultured keratinocytes through VEGF receptor and MAPK signaling

Journal of Cosmetic Dermatology, 26 January 2022, article number 14800
Guo, Suisui Maggie; Gao, Xiong; Hu, Weihui; Wang, Xioayang; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Tectoridin Stimulates the Activity of Human Dermal Papilla Cells and Promotes Hair Shaft Elongation in Mouse Vibrissae Hair Follicle Culture

Molecules, v. 27, (2), January 2022, article number 400
Yuen, Ka Wing Gary; Ho, Bryan Siu-yin; Lin, Shengying Lish; Dong, Ting Xia Tina; Tsim, Karl Wah Keung
Article

The Extract of Peanut Shell Enhances Neurite Outgrowth of Neuronal Cells: Recycling of Agricultural Waste for Development of Nutraceutical Products

Journal of Functional Foods, v. 91, April 2022, article number 105023
Gao, Alex Xiong; Xiao, Jian; Xia, Chenxi Tracy; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

The Extracts of Polygonum cuspidatum Root and Rhizome Block the Entry of SARS-CoV-2 Wild-Type and Omicron Pseudotyped Viruses via Inhibition of the S-Protein and 3CL Protease

Molecules, v. 27, (12), June 2022, article number 3806
Lin, Shengying; Wang, Xiaoyang; Tang, Wai Lun; Lee, Hung Chun; Chan, Ho Hin; Choi, Sheyne Sta. Ana; Dong, Ting Xia; Leung, Ka Wing; Webb, Sarah E.; Miller, Andrew Leitch; Tsim, Karl Wah Keung
Article

The inclusion of extract from aerial part of Scutellaria baicalensis in feeding of pearl gentian grouper (Epinephelus fuscoguttatus♀ × Epinephelus lanceo-latus♂) promotes growth and immunity

Fish and Shellfish Immunology, v. 127, August 2022, p. 521-529
Xia, Yiteng; Wu, Qiyun; Cheng, Hok Chi; Dong, Ting Xia Tina; Qin, Qi-Wei; Wang, Wenxiong; Tsim, Karl Wah Keung
Article

The UV-Induced Uptake of Melanosome by Skin Keratinocyte is Triggered by Alpha 7 Nicotinic Acetylcholine Receptor-Mediated Phagocytosis

FEBS Journal, 2022-09
Guo, Maggie Suisui; Wu, Qiyun; Dong, Ting xia tina; Tsim, Karl Wah Keung
Article

The water extract of Aloe vera prevents fluoxetine-induced multiple-drug resistance of E. coli by inhibiting reactive oxygen species formation and membrane permeability

Phytomedicine, v. 106, November 2022, article number 154421
Wu, Jiahui; Peng, Zhitian; Wu, Qiyun; Tang, Roy Wai Lun; Dong, Ting xia; Wang, Huaiyou; Tsim, Karl Wah Keung
Article

唾液乳杆菌与蛹虫草或铁皮石斛共培提取物的抗炎作用:治疗皮肤湿疹的可能应用

中草藥=Chinese Traditional and Herbal Drugs, v. 53, (14), July 2022, p. 4417-4427
郭鸿胜; 郑钟毓; 伍嘉慧; 吴启韵; 高雄; 夏翊腾; 董婷霞; 刘华清; 詹华强
Article

Acetylcholinesterase regulates inflammatory responses in microglial cells


Tsim, Karl Wah Keung; Xia, Yingjie; Wu, Qiyun; Guo, Suisui; Duan, Ran; Dong, Ting Xia Tina
Conference paper

Elucidating the non-neuronal cholinergic system of human retinal pigmented epithelium in the eyes


Kong, Ivan; Wu, Qiyun; Dong, Ting Xia Tina; Tsim, Karl Wah Keung
Conference paper

Recycling of non-medicinal parts of Chinese herbs into health food supplement and fish feeding


Tsim, Karl Wah Keung; Xia, Yiteng; Gao, Xiong; Cheng, Hok Chi
Conference paper

Regulation of acetylcholinesterase during the microglial inflammation


Xia, Yingjie; Wu, Qiyun; Wang, Xiaoyang; Guo, Suisui; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The potential interaction between the infection of SARS-CoV-2 and acetylcholinesterase (AChE)


Wang, Xiaoyang; Xia, Yingjie; Wu, Qiyun; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The role of cholinergic system in hair growth


Yuen, Ka Wing Gary; Wu, Qiyun; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

α7 nicotinic acetylcholine receptor and acetylcholinesterase mediates UV-induced melanosome phagocytosis in skin keratinocyte


Guo, Suisui; Wu, Qiyun; Dong, Ting Xia Tina; Tsim, Karl Wah Keung
Conference paper
2021 42

A prepared platelet-rich plasma extract, namely Self-Growth Colony, inhibits melanogenesis by down-regulating microphthalmia-associated transcription factor in skin melanocyte

Journal of Cosmetic Dermatology, v. 20, (10), 25 April 2021, p. 3278-3288
Guo, Maggie Suisui; Wu, Qiyun; Lai, Queenie Wing Sze; Wang, Xiaoyang; Bai, Panzhu; Fung, Wing Chi; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

A specific and bioactive polysaccharide marker for Cordyceps

Carbohydrate Polymers, v. 269, October 2021, article number 118343
Li, Li-Feng; But, Grace Wing-Chiu; Zhang, Quan-Wei; Liu, Man; Chen, Miao-Miao; Wen, Xin; Wu, Hoi-Yan; Cheng, Hui-Yuan; Puno, Pema-Tenzin; Zhang, Ji-Xia; Fung, Hau-Yee; Bai, Su-Ping; Wong, Tin-Long; Zhao, Zhong-Zhen; Cao, Hui; Tsim, Karl Wah Keung; Shaw, Pang-Chui; Han, Quan-Bin; Sun, Han-Dong
Article

A standardized extract of Danggui Buxue Tang decoction selectively exerts estrogenic activities distinctly from tamoxifen

Phytotherapy Research, v. 35, (3), March 2021, p. 1456-1467
Zhou, Liping; Wong, Ka-Ying; Cao, Sisi; Poon, Christina Chui-Wa; Yu, Wenxuan; Dong, Xiaoli; Tsim, Karl Wah Keung; Wong, Man-Sau
Article

An optimized extract, named Self-Growth Colony, from platelet-rich plasma shows robust skin rejuvenation and anti-ageing properties: a novel technology in development of cosmetics

Skin Pharmacology and Physiology, v. 34, (2), April 2021, p. 74-85
Chan, Kar Lun Gallant; Guo, Suisui Maggie; Dai, Kun; Lai, Wing Sze; Fung, Wing Chi; Zheng, Zhongyu; Wu, Qiyun; Man, King Ki; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Astragaloside IV, a saponin from Astragalus membranaceus var. mongholicus, induces expressions of heme recycle proteins via signaling of Nrf2/ARE in cultured macrophages

Journal of Ethnopharmacology, v. 265, 30 January 2021, article number 113389
Gong, Guowei; Yu, Huiru; Zheng, Yuzhong; Qi, Baohui; He, Huan; Yin, Tianpeng; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Biological Evaluation and Transcriptomic Analysis of Corylin as an Inhibitor of Osteoclast Differentiation

International Journal of Molecular Sciences, v. 22, (7), March 2021, article number 3540, p. 1-18
Yu, Xiaodan; Xiao, Jian; Zhao, Shizheng; Kong, Xiang-Peng; Kwan, Kin Leung; Zheng, Zhongyu; Wu, Qiyun; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Characterization of a macrophagic-like cell line derived from rabbit fish Siganus fuscescens: An illustration of anti-inflammatory responses of the herbal extract of Scutellaria baicalensis

Fish and Shellfish Immunology Reports, v. 2, December 2021, article number 100036
Xia, Yiteng; Cheng, Hok Chi; Xia, Yingjie; Wu, Qiyun; Zhang, Hoi Lam; Lin, Shengying; Dong, Tingxia; Qin, Qi-Wei; Wang, Wenxiong; Tsim, Karl Wah Keung
Article

Copper promoting oyster larval growth and settlement: Molecular insights from RNA-seq

Science of The Total Environment, v. 784, August 2021, article number 147159
Li, Yunlong; Tsim, Wah-Keung; Wang, Wen-Xiong
Article

Danggui Buxue Tang, a Chinese herbal decoction containing Astragali Radix and Angelicae Sinensis Radix, improves mitochrondial bioenergetics in osteoblast

Phytomedicine, v. 88, July 2021, article number 153605
Kwan, Kin Leung; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Dimeric Tacrine(10)-hupyridone as a Multitarget-Directed Ligand to Treat Alzheimer's Disease

ACS Chemical Neuroscience, v. 12, (13), July 2021, p. 2462-2477
Xuan, Zhenquan; Gu, Xinmei; Yan, Sicheng; Xie, Yanfei; Zhou, Yiying; Zhang, Hui; Jin, Haibo; Hu, Shengquan; Mak, Marvin S.H.; Zhou, Dongsheng; Tsim, Karl Wah Keung; Carlier, Paul R.; Han, Yifan; Cui, Wei
Article

Edible Bird's Nest, an Asian Health Food Supplement, Possesses Moisturizing Effect by Regulating Expression of Filaggrin in Skin Keratinocyte

Frontiers in Pharmacology, v. 12, 20 July 2021, article number 685982
Lai, Wing Sze; Guo, Suisui; Wu, Qiyun; Liao, Zhitao; Guan, Dongshi; Dong, Tingxia; Tong, Penger; Tsim, Karl Wah Keung
Article

Feeding containing the aerial part of Scutellaria baicalensis promotes the growth and nutritive value of rabbit fish Siganus fuscescens

Food Science and Nutrition, 28 July 2021
Xia, Yiteng; Cheng, Hok Chi; Zheng, Zhongyu; Wu, Qiyun; Dong, Ting Xia; Duan, Ran; Qin, Qi Wei; Wang, Wenxiong; Tsim, Karl Wah Keung
Article

Ginkgetin derived from Ginkgo biloba leaves enhances the therapeutic effect of cisplatin via ferroptosis-mediated disruption of the Nrf2/HO-1 axis in EGFR wild-type non-small-cell lung cancer

Phytomedicine, v. 80, January 2021, article number 153370
Lou, Jian Shu; Zhao, Li Ping; Huang, Zhi Hui; Chen, Xia Yin; Xu, Jing Ting; Tai, William Chi Shing; Tsim, Karl Wah Keung; Chen, Yi Tao; Xie, Tian
Article

Ginsenosides attenuate bioenergetics and morphology of mitochondria in cultured PC12 cells under the insult of amyloid beta-peptide

Journal of Ginseng Research, v. 45, (4), July 2021, p. 473-481
Kwan, Kin Leung; Yun, Huang; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Integrated Omics Reveals the Orchestrating Role of Calycosin in Danggui Buxue Tang, a Herbal Formula Containing Angelicae Sinensis Radix and Astragali Radix, in Inducing Osteoblastic Differentiation and Proliferation

Frontiers in Pharmacology, v. 12, June 2021, article number 670947
Kwan, Kin Leung; Wong, Tin Yan; Yu, Xiaodan; Dong, Ting Xia; Lam, Hei Ning; Tsim, Karl Wah Keung
Article

Luteolin stimulates the NGF-induced neurite outgrowth in cultured PC12 cells through binding with NGF and potentiating its receptor signaling

Food & Function, v. 12, (22), November 2021, p. 11515-11525
Gao, Alex Xiong; Xia, Chenxi; Mak, Marvin Shing-Hung; Kwan, Kenneth Kin-Leung; Zheng, Zhongyu; Xiao, Jian; Dong, Ting Xia Tina; Tsim, Karl Wah-Keung
Article

Mass spectrometry-based multi-omics analysis reveals the thermogenetic regulation of herbal medicine in rat model of yeast-induced fever

Journal of Ethnopharmacology, v. 279, October 2021, article number 114382
Kwan, Kin Leung; Wong, Tin Yan; Wu, Qiyun; Dong, Ting Xia; Lam, Hei Ning; Tsim, Karl Wah Keung
Article

Promising tacrine/huperzine A-based dimeric acetylcholinesterase inhibitors for neurodegenerative disorders: From relieving symptoms to modifying diseases through multitarget

Journal of Neurochemistry, July 2021
Mak, Shing Hung; Li, Wenming; Fu, Hongjun; Luo, Jialie; Cui, Wei; Hu, Shengquan; Pang, Yuanping; Carlier, Paul R.; Tsim, Karl Wah Keung; Pi, Rongbiao; Han, Yifan
Article

Tacrine Induces Endoplasmic Reticulum-Stressed Apoptosis via Disrupting the Proper Assembly of Oligomeric Acetylcholinesterase in Cultured Neuronal Cells

Molecular Pharmacology, v. 100, (5), November 2021, p. 456-469
Liu, Etta Yunle; Mak, Shinghung; Kong, Xiangpeng; Xia, Yingjie; Kwan, Kenneth Kin Leung; Xu, Miranda Li; Tsim, Karl Wah Keung
Article

The binding of kaempferol-3-O-rutinoside to vascular endothelial growth factor potentiates anti-inflammatory efficiencies in lipopolysaccharide-treated mouse macrophage RAW264.7 cells

Phytomedicine, v. 80, January 2021, article number 153400
Hu, Weihui; Dai, Kun; Zheng, Zhongyu; Duan, Ran; Chan, Kar Lun Gallant; Dong, Ting Xia; Qin, Qi Wei; Tsim, Karl Wah Keung
Article

The Mechanisms of Yu Ping Feng San in Tracking the Cisplatin-Resistance by Regulating ATP-Binding Cassette Transporter and Glutathione S-Transferase in Lung Cancer Cells

Frontiers in Pharmacology, v. 12, May 2021, article number 678126
Du, Yingqing; Zheng, Yuzhong; Yu, Ciel Xiaomei; Zhong, Lishan; Li, Yafang; Wu, Baomeng; Hu, Weihui; Zhu, Elsa Wanyi; Xie, Venus Wei; Xu, Qitian; Zhan, Xingri; Huang, Yamiao; Zeng, Liyi; Zhang, Zhenxia; Liu, Xi; Yin, Jiachuan; Zha, Guangcai; Chan, Kelvin; Tsim, Karl Wah Keung
Article

The osteogenic function of danggui buxue tang, a herbal decoction containing astragali radix and angelicae sinensis radix, is optimized by boiling the two herbs together: Signaling analyses revealed by systems biology

Processes, v. 9, (7), July 2021, article number 1119
Kwan, Kin Leung; Wong, Tin Yan; Yu, Xiaodan; Dong, Ting Xia; Lam, Hei Ning; Tsim, Karl Wah Keung
Article

Trewioidesine A, an Unsaturated Fatty Acid from Rhizomes of Alchornea Trewioides, Shows Synergy with NGF in Inducing Differentiation of Pheochromocytoma PC12 Cells

Natural Product Research, 16 September 2021
Peng, Zhi-Tian; Gao, Xiong; Huo, Hui-Xia; Wang, Huai-You; Guo, Qing-Bo; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung
Article

Unique interplay between Zn2+ and nZnO determined the dynamic cellular stress in zebrafish cells

Environmental Science: Nano, v. 8, (8), August 2021, p. 2324-2335
Sun, Anqi; Tang, Benzhong; Tsim, Karl Wah Keung; Wang, Wen Xiong
Article

不同年份老香黄定量分析及其化学模式识别研究

分析测试学报 = Journal of Instrumental Analysis, v. 40, (1), January 2021, p. 10-18
郭舒臣; 鄭玉忠; 郭瑞; 曾鑫海; 梁惠芬; 陳奕東; 楊應楷; 董婷霞; 王懷友; 詹華強
Article

小鼠大脑乙酰胆碱酯酶提取、测定优化及异喹啉类生物碱乙酰胆碱酯酶抑制活性研究

辽宁中医药大学学报=Journal of Liaoning University of Traditional Chinese Medicine, v. 23, (7), July 2021, p. 35-39
孔祥鵬; 陳志從; 夏英杰; 任海琴; 董婷霞; 詹华强
Article

Phytocosmetics and Cosmetic Science


Lourith, Nattaya; Tsim, Karl Wah Keung
Book

Phytocosmetics Derived from Traditional Chinese Medicine

Phytocosmetics and Cosmetic Science / Edited by Nattaya Lourith and Karl W. K. Tsim. Boca Raton, USA : CRC Press, 2021, p. 9-21
Wu, Qiyun; Lai, Wing Sze; Guo, Suisui; Tsim, Karl Wah Keung
Book chapter

A screening platform of Chinese medicine in activating Wnt/β-catenin signaling pathway in cultured human embryonic kidney 293T cells: development of health food supplement for hair growth


Yuen, Ka Wing Gary; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

A screening platform of traditional Thai medicine in inhibiting β-amyloid aggregation pathway: drug development for against Alzheimer’s disease


Ospondpant, Dusadee; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Anti-bacterial effect of traditional Chinese medicine prepared in nano drug delivery system: potential application in aquaculture feedings


Cheng, Hok Chi; Xia, Yiteng; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Edible bird's nests improve skin barrier functions through moisturization and anti-inflammation


Lai, Wing Sze; Wu, Qiyun; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Identification of Lingnan Chinese Medicines against COVID-19 Infection


Wang, Xiaoyang; Lee, Hung Chun; Lin, Shengying; Chan, Ho Hin; Tang, Wai Lun; Choi, Sheyne Sta. Ana; Leung, Ka Wing; Webb, Sarah E; Miller, Andrew Leitch; Tsim, Karl Wah Keung
Conference paper

Luteolin stimulates NGF-induced neurite outgrowth in cultured PC12 cells through binding with NGF and upregulated reactive oxygen species


Gao, Xiong; Xia, Chenxi; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Screening traditional Chinese medicine in promoting fish growth by using growth hormone-IGF1 signaling in HEK293T cells


Zhang, Hoi Lam; Xia, Yiteng; Cheng, Hok Chi; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Scutellarin, a flavonoid from Scutellaira barbata, enhances growth factors activity on VEGFR and MAPK signaling during wound repair in HaCaT keratinocytes


Guo, Suisui; Gao, Xiong; Wang, Xiaoyang; Hu, Weihui; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Sea buckthorn flavonoids potentiate NGF-induced neuronal differentiation


Xia, Chenxi; Gao, Xiong; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

The anti-neuroinflammatory effects of berberine and palmatine by targeting on AChE and α7 nAChR


Xia, Yingjie; Kong, Xiangpeng; Wu, Qiyun; Xia, Yiteng; Duan, Ran; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

The extract from aerial part of Scutellaria baicalensis as a feeding additive regulates gut microbiota and promotes the growth of Siganus fuscescens


Xia, Yiteng; Wu, Qiyun; Cheng, Hok Chi; Dong, Tingxia; Qin, Qiwei; Wang, Wenxiong; Tsim, Karl Wah Keung
Conference paper

Traditional Chinese medicine promotes the anti-inflammatory effect of probiotics in fighting against skin eczema


Chen, Yanxian; Zheng, Zhongyu; Leung, Ka Wing; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Traditional Chinese medicine protects E. coli from anti-depressants-induced mutation of having resistance to antibiotics


Wu, Jiahui; Dong, Tingxia; Wang, Huaiyou; Tsim, Karl Wah Keung
Conference paper

Transcriptional regulation of acetylcholinesterase in different cell types: an enzyme in non-neuronal functions?


Tsim, Karl Wah Keung; Wu, Q.; Mak, Shing Hung; Kong, Xiangpeng; Xia, Y.; Hu, W.; Duan, Ran; Dong, Tina Tingxia
Conference paper
2020 28

A Review of Edible Jujube, the Ziziphus jujuba Fruit: A Heath Food Supplement for Anemia Prevalence

Frontiers in Pharmacology, v. 11, November 2020, article number 593655
Chen, Jianping; Tsim, Karl Wah Keung
Article

Capsaicin Inhibits the Expression of Melanogenic Proteins in Melanocyte via Activation of TRPV1 Channel: Identifying an Inhibitor of Skin Melanogenesis

Journal of Agricultural and Food Chemistry, v. 68, (50), 16 December 2020, p. 14863-14873
Wu, Qiyun; Bai, Panzhu; Xia, Yiteng; Xia, Yingjie; Xu, Bowen; Dai, Kun; Zheng, Zhongyu; Guo, Suisui; Fung, Wing Chi; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Corylin, a flavonoid derived from Psoralea Fructus, induces osteoblastic differentiation via estrogen and Wnt/β-catenin signaling pathways

FASEB Journal, v. 34, (3), March 2020, p. 4311-4328
Yu, Xiaodan; Xu, Li Miranda; Yao, Ping; Kwan, Kin Leung; Liu, Yongxiang; Duan, Ran; Dong Ting Xia; Ko, Kam Ming; Tsim, Karl Wah Keung
Article

Dehydrocorydaline Accounts the Majority of Anti-Inflammatory Property of Corydalis Rhizoma in Cultured Macrophage

Evidence-based Complementary and Alternative Medicine, v. 2020, November 2020, article number 4181696
Kong, Xiangpeng; Chen, Zhicong; Xia, Yingjie; Liu, Yunle; Ren, Haiqin; Wang, Cheng; Hu, Weihui; Dong, Ting Xia; Pi, Rongbiao; Tsim, Karl Wah Keung
Article

Design, Synthesis, and Biological Evaluation of Novel Multifunctional Rolipram-Tranilast Hybrids As Potential Treatment for Traumatic Brain Injury

ACS Chemical Neuroscience, v. 11, (15), 9 July 2020, p. 2348-2360
Lu, Junfeng; Chen, Chen; Deng, Xiaobing; Mak, Marvin SH; Zhu, Zeyu; He, Xixin; Liang, Jinhao; Maddili, Swetha Kameswari; Tsim, Karl Wah Keung; Han, Yifan; Pi, Rongbiao
Article

Discovery of a Novel Small Molecule PT109 With Multi-Targeted Effects Against Alzheimer's Disease in Vitro and in Vivo

European Journal of Pharmacology, v. 883, 15 September 2020, article number 173361
Chen, Qiuhe; Tu, Yalin; Mak, Shinghung; Chen, Jingkao; Lu, Junfeng; Chen, Chen; Yang, Xiaohong; Wang, Shengnan; Wen, Shijun; Ma, Shanshan; Li, Mingtao; Han, Yifan; Tsim, Karl Wah Keung; Pi, Rongbiao
Article

Evaluation of Anti-Inflammatory Components of Guizhi Fuling Capsule, an Ancient Chinese Herbal Formula, in Human Umbilical Vein Endothelial Cells

Evidence-based Complementary and Alternative Medicine, v. 2020, October 2020, article number 2029134
Zheng, Yuzhong; Xin, Guizhong; Gong, Guowei; Dong, Tingxia; Li, Ping; Tsim, Karl Wah Keung
Article

Fermentation of Danggui Buxue Tang, an ancient Chinese herbal mixture, together with Lactobacillus plantarum enhances the anti-diabetic functions of herbal product

Chinese Medicine (United Kingdom), v. 154, (1), 11 September 2020, article number 98
Guo, Rui; Guo, Shuchen; Gao, Xiong; Wang, Huaiyou; Hu, Weihui; Duan, Ran; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Integrated Assessment of Medicinal Rhubarb by Combination of Delayed Luminescence and HPLC Fingerprint With Emphasized on Bioactivities Based Quality Control

Chinese Medicine (United Kingdom), v. 15, (1), July 2020, article number 72
Sun, Mengmeng; Wu, Hongwei; He, Min; Jia, Yusheng; Wang, Lixue; Liu, Ting; Hui, Lianqiang; Li, Li; Wei, Shengli; Van Wijk, Eduard; Van Wijk, Roeland; Tsim, Karl Wah Keung; Li, Chun; Wang, Mei
Article

Integration of Organ Metabolomics and Proteomics in Exploring the Blood Enriching Mechanism of Danggui Buxue Decoction in Hemorrhagic Anemia Rats

Journal of Ethnopharmacology, v. 261, 28 October 2020, article number 113000
Shi, Xuqin; Zhu, Zhenhua; Yue, Shijun; Tang, Yuping; Chen, Yanyan; Pu, Zongjin; Tao, Huijuan; Zhou, Guisheng; Yang, Ye; Guo, Mengjie; Dong, Ting Xia Tina; Tsim, Karl Wah Keung; Duan, Jinao
Article

Interacting with α7 nAChR is a new mechanism for AChE to enhance the inflammatory response in macrophages

Acta Pharmaceutica Sinica B, v. 10, (10), October 2020, p. 1926-1942
Liu, Yunle; Xia, Yingjie; Kong, Xiangpeng; Guo, Suisui; Yu, Xiaodan Anna; Zheng, Zhongyu; Mak, Shing Hung; Xu, Li; Tsim, Karl Wah Keung
Article

Jellyfish genomes reveal distinct homeobox gene clusters and conservation of small RNA processing

Nature Communications, v. 11, (1), December 2020, article number 3051
Nong, Wenyan; Cao, Jianquan; Li, Yiqian; Qu, Zhe; Sun, Jin; Swale, Thomas; Yip, Ho Yin; Qian, Peiyuan; Qiu, Jian-Wen; Kwan, Hoi Shan; Bendena, William; Tobe, Stephen; Chan, Ting Fung; Yip, Kevin Y.; Chu, Ka Hou; Ngai, Sai Ming; Tsim, Karl Wah Keung; Holland, Peter W.H.; Hui, Jerome H.L.
Article

Kaempferol, a Major Flavonoid in Ginkgo Folium, Potentiates Angiogenic Functions in Cultured Endothelial Cells by Binding to Vascular Endothelial Growth Factor

Frontiers in Pharmacology, v. 11, April 2020, article number 526
Hu, Weihui; Wang, Huai-You; Xia, Yiteng; Dai, Diana Kun; Xiong, Qing-Ping; Dong, Tina Ting-Xia; Duan, Ran; Chan, Kar Lun Gallant; Qin, Qi-Wei; Tsim, Wah-Keung
Article

Piceatannol, a Natural Analog of Resveratrol, Exerts Anti-angiogenic Efficiencies by Blockage of Vascular Endothelial Growth Factor Binding to Its Receptor

Molecules, v. 25, (17), August 2020, article number 3769
Hu, Weihui; Dai, Kun; Zheng, Zhongyu; Duan, Ran; Dong, Tingxia; Qin, Q.-W.; Tsim, Karl Wah Keung
Article

Saussureae Involucratae Herba (Snow Lotus): Review of Chemical Compositions and Pharmacological Properties

Frontiers in Pharmacology, v. 10, January 2020, article number 1549
Gong, Guowei; Huang, Jing; Yang, Yang; Qi, Baohui; Han, Guangyi; Zheng, Yuzhong; He, Huan; Chan, Kelvin; Tsim, Karl Wah Keung; Dong, Tingxia
Article

Shexiang Baoxin Pill, a Traditional Chinese Herbal Formula, Rescues the Cognitive Impairments in APP/PS1 Transgenic Mice

Frontiers in Pharmacology, v. 11, July 2020, article number 1045
Hu, Weihui; Mak, Shing Hung; Zheng, Zhongyu; Xia, Yingjie; Xu, Miranda Li; Duan, Ran; Dong, Ting Xia; Li, Shao-Ping; Zhan, Chang-Sen; Shang, Xiao-Hui; Tsim, Karl Wah Keung
Article

Significant combination of Aβ aggregation inhibitory and neuroprotective properties in silico, in vitro and in vivo by bis(propyl)-cognitin, a multifunctional anti-Alzheimer’s agent

European Journal of Pharmacology, v. 876, 5 June 2020, article number 173065
Hu, Shengquan; Xian, Yanfang; Fan, Yubo; Mak, Shinghung; Wang, Jiajun; Tang, Jing; Pang, Yuanping; Pi, Rongbiao; Tsim, Karl Wah Keung; Liu, Fufeng; Lin, Zhixiu; Han, Yifan
Article

Solar light induces expression of acetylcholinesterase in skin keratinocytes: Signalling mediated by activator protein 1 transcription factor

Neurochemistry International, v. 141, December 2020, article number 104861
Wu, Qiyun; Bai, Panzhu; Xia, Yingjie; Queenie W. S. Lai; Guo, Maggie S. S.; Dai, Kun; Zheng, Zhongyu; Ling, Christine S. J.; Dong, Tina T. X.; Pi, Rongbiao; Tsim, Karl Wah Keung
Article

Solar light induces the release of acetylcholine from skin keratinocytes affecting melanogenesis

FASEB Journal, v. 34, (7), July 2020, p. 8941-8958
Wu, Qiyun; Xia, Yiteng; Dai, Kun; Bai, Panzhu; Kwan, Kenneth K. L; Guo, Maggie S.S.; Dong, Tina T.X.; Tsim, Karl Wah Keung
Article

The anti-bacterial effects of aerial parts of Scutellaria baicalensis: Potential application as an additive in aquaculture feedings

Aquaculture, v. 526, September 2020, article number 735418
Xia, Yiteng; Chan, Kar Lun Gallant; Wang, Huaiyou; Dong, Tingxia; Duan, Ran; Hu, Weihui; Qin, Qi-Wei; Wang, Wenxiong; Tsim, Karl Wah Keung
Article

The Chinese Medicinal Herbs of Spleen-meridian Property Regulate Body Temperature in Yeast-induced Fever Rats

Phytomedicine, v. 74, August 2020, article number 152815
Huang, Yun; Yao, Ping; Leung, Ka Wing; Wang, Huaiyou; Kong, Xiangpeng; Dong, Ting Xia; Chen, Yicun; Qin, Qiwei; Tsim, Karl Wah Keung
Article

The Cholinesterase Inhibitory Properties of Stephaniae Tetrandrae Radix

Molecules, v. 25, (24), December 2020, article number 5914
Kong, Xiangpeng; Ren, Haiqin; Liu, Yunle; Leung, Ka Wing; Guo, Shuchen; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

The Herbal Extract Deriving From Aerial Parts of Scutellaria Baicalensis Shows Anti-inflammation and Anti-hypoxia Responses in Cultured Fin Cells From Rabbit Fish

Fish & Shellfish Immunology, v. 106, November 2020, p. 71-78
Xia, Yiteng; Hu, Weihui; Wu, Qiyun; Dong, Tingxia Tina; Duan, Ran; Xiao, Jian; Li, Shaoping; Wang, Wenxiong; Qin, Qiwei; Tsim, Karl Wah Keung
Article

发酵柴胡地上部分定量分析及其抗菌活性成分预测

中国中药杂志=China Journal of Chinese Materia Medica, v. 45, (17), September 2020, p. 4238-4245
郭舒臣; 郭瑞; 夏翊腾; 董婷霞; 王怀友; 詹华强
Article

Corylin inhibits RANKL-induced osteoclastogenesis: signaling mediated by NF-κB pathways and direct target identification


Yu, Xiaodan; Kong, Xiangpeng; Zhao, Shizheng; Kwan, Kenneth Kin-Leung; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung
Conference paper

Edible Bird’s Nests Promote Skin Hydration through Skin Barrier Protection


Lai, Wing Sze; Chan, Kar Lun Gallant; Wu, Qiyun; Wong, Chun Fai; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Integrated omics dissection of the effect of natural product decoction on cultured osteoblasts


Kwan, Kin Leung; Tsim, Karl Wah Keung; Lam, Henry
Conference paper

Multi-omics investigation of synergistic effects of traditional Chinese medicine herbal decoction on cultured osteoblasts


Kwan, Kin Leung; Wong, Tin Yan; Yu, Anna Xiaodan; Dong, Tingxia; Lam, Henry Hei Ning; Tsim, Karl Wah Keung
Conference paper
2019 47

Activation of G Protein-Coupled Receptor 30 by Flavonoids Leads to Expression of Acetylcholinesterase in Cultured PC12 Cells

Chemico-Biological Interactions, v. 306, June 2019, p. 147-151
Liu, Yunle; Xu, Miranda Li; Xia, Yingjie; Kong, Xiangpeng; Wu, Qiyun; Dong, Tingxia Ting Xia; Tsim, Karl Wah Keung
Article

An Ancient Chinese Herbal Decoction Containing Angelicae Sinensis Radix, Astragali Radix, Jujuba Fructus, and Zingiberis Rhizoma Recens Stimulates the Browning Conversion of White Adipocyte in Cultured 3T3-L1 Cells

Evidence-based Complementary and Alternative Medicine, v. 2019, June 2019, article number 3648685
Gong, Guowei; Han, Guangyi; He, Huan; Dong, Tina T. X.; Tsim, Karl Wah Keung; Zheng, Yuzhong
Article

An Optimization of Ultra-sonication-assisted Extraction From Flowers of Apocynum Venetum in Targeting to Amount of Free Amino Acids Determined by UPLC-MS/MS

Food Quality and Safety, v. 3, (1), 11 April 2019, p. 52-60
Jin, Yan; Wang, Caroline Yang; Hu, Weihui; Huang, Yun; Xu, Li; Wang, Huaiyou; Kong, Xiangpeng; Chen, Yicun; Dong, Tingxia; Qin, Qiwei; Tsim, Karl Wah Keung
Article

Asarones From Acori Tatarinowii Rhizoma Stimulate Expression and Secretion of Neurotrophic Factors in Cultured Astrocytes

Neuroscience Letters, v. 707, August 2019, article number 134308
Lam, Yin Ching; Wu, Qiyun; Hu, Weihui; Yao, Ping; Wang, Huai-You; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Binding of Resveratrol to Vascular Endothelial Growth Factor Suppresses Angiogenesis by Inhibiting the Receptor Signaling

Journal of Agricultural and Food Chemistry, v. 67, (4), January 2019, p. 1127-1137
Hu, Weihui; Duan, Ran; Xia, Yiteng; Xiong, Qing-Ping; Wang, Huai-You; Chan, Kar Lun Gallant; Liu, Si-Yue; Dong, Ting Xia; Qin, Qi-Wei; Tsim, Karl Wah Keung
Article

Danggui Buxue Tang, a Chinese Herbal Decoction Containing Astragali Radix and Angelicae Sinensis Radix, Modulates Mitochondrial Bioenergetics in Cultured Cardiomyoblasts

Frontiers in Pharmacology, v. 10, (JUN), June 2019, article number 614
Kwan, Kin Leung; Huang, Yun; Leung, Ka Wing; Dong, Tina Xia; Tsim, Karl Wah Keung
Article

Danggui Buxue Tang, an ancient Chinese herbal decoction, protects β-amyloid-induced cell death in cultured cortical neurons

BMC Complementary and Alternative Medicine, v. 19, (1), January 2019, article number 9
Gong, Guowei; Qi, Baohui; Liang, Yanting; Dong, Ting Xia; Wang, Huai you; Tsim, Karl Wah Keung; Zheng, Yuzhong
Article

Differentiation of Erythroblast Requires the Dimeric Form of Acetylcholinesterase: Interference With Erythropoietin Receptor

Chemico-Biological Interactions, v. 308, August 2019, p. 317-322
Xua, Miranda L.; Luk, Wilson K. W.; Liu, Yunle; Kong, Xiang P.; Wu, Qi Y.; Xia, Yingjie; Dong, Tina T. X.; Tsim, Karl Wah Keung
Article

Ginseng extracts modulate mitochondrial bioenergetics of live cardiomyoblasts: a functional comparison of different extraction solvents

Journal of Ginseng Research, v. 43, (4), October 2019, p. 517-526
Huang, Yun; Kwan, Kin Leung; Leung, Ka Wing; Yao, Ping; Wang, Huaiyou; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Isoorientin Derived from Gentiana Veitchiorum Hemsl. Flowers Inhibits Melanogenesis by Down-regulating MITF-induced Tyrosinase Expression

Phytomedicine, v. 57, April 2019, p. 129-136
Wu, Qiyun; Wong, Chun Fai; Wang, Cheng; Fung, Hei Yiu; Wong, Oi Ying; Chan, Kar Lun Gallant; Dong, Tina Ting-Xia; Chen, Yicun; Tsim, Karl Wah Keung
Article

Isorhynchophylline Ameliorates Cognitive Impairment via Modulating Amyloid Pathology, Tau Hyperphosphorylation and Neuroinflammation: Studies in a Transgenic Mouse Model of Alzheimer's Disease

Brain, Behavior, and Immunity, v. 82, November 2019, p. 264-278
Li, Huiqin; Ip, Siu Po; Yuan, Qiuju; Zheng, Guoqing; Tsim, Karl Wah Keung; Dong, Ting Xia; Lin, Ge; Han, Yifan; Liu, Yue; Xian, Yanfang; Lin, Zhixiu
Article

Molecular characteristics and function study of TNF receptor-associated factor 5 from grouper (Epinephelus coioides)

Fish and Shellfish Immunology, v. 87, April 2019, p. 730-736
Yang, Man; Han, Rui; Ni, Luyun; Luo, Xiaochun; Li, Anxing; Dan, Xueming; Tsim, Karl Wah Keung; Li, Yanwei
Article

Ophiopogon Polysaccharide Promotes the In Vitro Metabolism of Ophiopogonins by Human Gut Microbiota

Molecules, v. 24, (16), 8 August 2019, article number 2886
Wang, Huaiyou; Guo, Shuchen; Peng, Zhitian; Wang, Cheng; Duan, Ran; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Polydatin Suppresses VEGF-induced Angiogenesis Through Binding with VEGF and Inhibiting Its Receptor Signaling

FASEB Journal, v. 33, (1), January 2019, p. 532-544
Hu, Weihui; Wang, Huaiyou; Kong, Xiang-Peng; Xiong, Qingping; Poon, Ka Man; Xu, Li; Duan, Ran; Chan, Kar Lun Gallant; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Polysaccharide deriving from Ophiopogonis Radix promotes metabolism of ginsenosides in the present of human gut microbiota based on UPLC-MS/MS assay

Journal of Pharmaceutical and Biomedical Analysis, v. 175, 25 October 2019, article number 112779
Wang, Huaiyou; Wang, Cheng; Guo, Shuchen; Chen, Zhicong; Peng, Zhitian; Duan, Ran; Dong, T.T.X.; Tsim, Karl Wah Keung
Article

Polysaccharide From Tuberous Roots of Ophiopogon japonicus Regulates Gut Microbiota and Its Metabolites During Alleviation of High-fat Diet-induced Type-2 Diabetes in Mice

Journal of Functional Foods, v. 63, December 2019, article number 103593
Wang, Huaiyou; Guo, Linxiu; Hu, Weihui; Peng, Zhitian; Wang, Cheng; Chen, Zhicong; Liu, Yunle; Dong, Ting Xia; Wang, Tiejie; Tsim, Karl Wah Keung
Article

Shexiang Baoxin Pill, A Formulated Chinese Herbal Mixture, Induces Neuronal Differentiation of PC12 Cells: A Signaling Triggered by Activation of Protein Kinase A

Frontiers in Pharmacology, v. 10, October 2019, article number e01130
Xu, Miranda Li; Zheng, Zhongyu; Xia, Yingjie; Liu, Yunle; Chan, Stanley Ka Ho; Hu, Weihui; Duan, Ran; Dong, Tina Tingxia; Zhan, Chang-Sen; Shang, Xiao-Hui; Tsim, Karl Wah-Keung
Article

Simultaneous Determination of Short-chain Fatty Acids in Human Feces by HPLC With Ultraviolet Detection Following Chemical Derivatization and Solid-phase Extraction Segmental Elution

Journal of Separation Science, v. 42, (15), August 2019, p. 2500-2509
Wang, Huai You; Wang, Cheng; Guo, Linxiu; Zheng, Yunfeng; Hu, Weihui; Dong, Tingxia; Wang, Tiejie; Tsim, Karl Wah Keung
Article

Synergistic inhibition of acetylcholinesterase by alkaloids derived from Stephaniae tetrandrae radix, Coptidis rhizoma and Phellodendri chinensis cortex

Molecules, v.24, (24), December 2019, article number 4567
Kong, Xiangpeng; Liu, Etta Yun Le; Chen, Zhicong; Xu, Miranda Li; Yu, Anna X.D.; Wu, Qiyun; Xia, Yingjie; Duan, Ran; Dong,Ting Xia; Tsim, Karl Wah Keung
Article

Synergy of ginkgetin and resveratrol in suppressing vegf-induced angiogenesis: A therapy in treating colorectal cancer

Cancers, v. 11, (12), December 2019, article number 1828
Hu, Weihui; Chan, Kar Lun Gallant; Duan, Ran; Wang, Huaiyou; Kong, Xiangpeng; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Tectorigenin, an isoflavone aglycone from the rhizome of Belamcanda chinensis, induces neuronal expression of erythropoietin via accumulation of hypoxia-inducible factor-1α

Phytotherapy Research, 2019
Liu, Etta Y.; Zheng, Zoey X.; Zheng, Brody Z.; Xia, Yingjie; Guo, Maggie S.; Dong, Tina T.; Tsim, Karl Wah Keung
Article

The effect of methanol extract from Saussurea involucrata in the lipopolysaccharide-stimulated inflammation in cultured RAW 264.7 cells

Journal of Ethnopharmacology, v. 251, article number 112532
Gong, Guowei; Xie, Feng; Zheng, Yuzhong; Hu, Weihui; Qi, Baohui; He, Huan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

The Effects of Shexiang Baoxin Pill in Alzheimer’s Disease and Inflammation

Research on Pharmacology, v. 1, (1), September 2019, p. 1-14
Xia, Yingjie; Xu, Li; Zheng, Zhongyu; Zhan, Changsen; Shang, Xiaohui; Dong, Tingxia; Hu, Weihui; Chan, Ka Ho; Duan, Ran; Tsim, Karl Wah Keung
Article

UPLC-MS/MS法与HPLC-FLD法分析检测中药中的黄曲霉毒素

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 39, (7), 2019, p. 1272-1278
郭舒臣; 汪成; 彭治添; 董婷霞; 詹华强
Article

毛冬青质量标准的改进研究

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 39, (8), 2019, p. 1416-1424
王怀友; 汪成; 郑玉忠; 邓伟麟; 段然; 董婷霞; 詹华强
Article

瓜子金质量标准研究

时珍国医国药=Lishizhen Medicine and Materia Medica Research, v. 30, (9), September 2019, p. 2159-2163
王怀友; 汪成; 郑玉忠; 邓伟麟; 段然; 董婷霞; 詹华强
Article

药对配伍效应与功效物质现代研究方法与策略

药学学报=Acta Pharmaceutica Sinica, v. 54, (9), September 2019, p. 1564-1573
唐于平; 尚尔鑫; 陈艳琰; 乐世俊; 史旭芹; 董婷霞; 詹华强; 段金廒
Article

AChE regulates LPS-induced inflammatory response in macrophages


Xia, Yingjie; Liu, Yunle; Kong, Xiangpeng; Wu, Qiyun; Guo, Suisui; Zheng, Zhongyu; Mak, Shing Hung; Sui, Yixuan; Duan, Ran; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Assembly of PRiMA-linked form of acetylcholinesterase in neurons: the role of enzyme inhibitor acting as a chemical chaperon


Mak, Shing Hung; Liu, Yunle; Xia, Yingjie; Kong, Xiangpeng; Guo, Suisui; Yu, Xiaodan; Zheng, Zhongyu; Duan, Ran; Tsim, Karl Wah Keung
Conference paper

Capsaicin inhibits melanogenesis through downregulating tyrosinase expression


Wu, Qiyun; Bai, Panzhu; Xia, Yiteng; Dai, Kun; Zheng, Zhongyu; Chan, Kar Lun Gallant; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Corylin induces bone differentiation and metabolic profiling: illustration by using cultured osteoblasts and bone micromass


Yu, Xiaodan; Xu, Li; Yao, Ping; Kwan, Kin Leung; Liu, Yongxiang; Dong, Tingxia; Ko, Kam Ming; Tsim, Karl Wah Keung
Conference paper

Fractionation of proteins in identifying and understanding the health-promoting functions of edible bird’s nests


Lai, Wing Sze; Chan, Kar Lun Gallant; Wu, Qiyun; Zheng, Zhongyu; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

HerboChips: a screening platform for drug development from traditional Chinese medicine on a chip


Tsim, Karl Wah Keung; Hu, Weihui; Duan, Ran; Dong, Tingxia; Wang, Huaiyou; Xia, Yiteng
Conference paper

Kaempferol, a major flavonoid in Ginkgo Folium, binds to vascular endothelial growth factor and potentiates angiogenic functions in cultured endothelial cells


Hu, Weihui; Xia, Yiteng; Duan, Ran; Dong, Tingxia; Wang, Huaiyou; Tsim, Karl Wah Keung
Conference paper

Kaempferol, a major flavonoid in Ginkgo Folium, binds to vascular endothelial growth factor and potentiates angiogenic functions in cultured endothelial cells


Hu, Weihui; Wang, Huaiyou; Duan, Ran; Chan, Kar Lun Gallant; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Mass spectrometry based omics technology to reveal the effect of herbal decoction in cultured osteoblasts


Kwan, Kin Leung; Wong, Tin Yan; Yu, Xiaodan; Leung, Ka Wing; Dong, Tingxia; Lam, Hei Ning; Tsim, Karl Wah Keung
Conference paper

Mass-Spectrometry-Based Omics Technology to Reveal the Effect of Herbal Decoction in Cultured Osteoblasts


Kwan, Kin Leung; Wong, Tin Yan; Yu, Xiaodan; Leung, Ka Wing; Dong, Tingxia; Lam, Hei Ning; Tsim, Karl Wah Keung
Conference paper

Pharmacological characterizations of multifunctional anti-dementia NMDA receptor antagonist memantine nitrates


Mak, Shing Hung; Han, Yifan; Zhang, Zaijun; Tsim, Karl Wah Keung
Conference paper

Polysaccharide from tuberous roots of Ophiopogon japonicus regulates gut microbiota and its metabolites during alleviation of HFD-induced type-2 diabetes in mice


Wang, Huaiyou; Wang, Cheng; Hu, Weihui; Duan, Ran; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

SGC - An advance autologous skin rejuvenalim lechnoIogy


Chan, Kar Lun Gallant; Tsim, Karl Wah Keung
Conference paper

Sunlight stimulation induces the release of acetylcholine from skin keratinocyte via signaling mediated by opsin


Wu, Qiyun; Xia, Yiteng; Xia, Yingjie; Bai, Panzhu; Dai, Kun; Chen, Yicun; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The anti-bacterial effects of aerial parts of Scutellaria baicalnsis: potential application as an additive in aquaculture feedings


Xia, Yiteng; Chan, Kar Lun Gallant; Wang, Huaiyou; Dong, Tingxia; Duan, Ran; Qin, Qiwei; Wang, Wenxiong; Tsim, Karl Wah Keung
Conference paper

The anti-bacterial effects of aerial parts of Scutellaria baicalnsis: potential application as an additive in aquaculture feedings


Xia, Yiteng; Chan, Kar Lun Gallant; Wang, Huaiyou; Dong, Tingxia; Duan, Ran; Qin, Qiwei; Wang, Wenxiong; Tsim, Karl Wah Keung
Conference paper

The anti-inflammatory efficiencies of kaempferol-3-O-rutinoside and donepezil in lipopolysaccharide-treated mouse macrophage RAW264.7 cells


Hu, Weihui; Duan, Ran; Xia, Yingjie; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The effect of Shexiang Baoxin Pill in Alzheimer’s disease and inflammation


Xia, Yingjie; Xu, Li; Zheng, Zhongyu; Dong, Tingxia; Hu, Weihui; Chan, Ka Ho; Duan, Ran; Tsim, Karl Wah Keung
Conference paper

Traditional Chinese medicine as the innovative cosmetics


Tsim, Karl Wah Keung
Conference paper

Transcriptional regulation of acetylcholinesterase in skin during melanogenesis: an enzyme in controlling skin color


Tsim, Karl Wah Keung; Mak, Shing Hung; Wu, Qiyun; Xia, Yingjie; Hu, Weihui; Dong, Tingxia; Duan, Ran; Chen, Yicun
Conference paper
2018 49

2,3,7,8-Tetrachlorodibenzo-p-dioxin Induces Alterations in Myogenic Differentiation of C2C12 Cells

Environmental Pollution, v.235, April 2018, p. 965-973
Xie, Heidi Q.; Xia, Yingjie; Xu, Tuan; Chen, Yangsheng; Fu, Hualing; Li, Yunping; Luo, Yali; Xu, Li; Tsim, Karl Wah Keung; Zhao, Bin
Article

A Chinese herbal decoction, Jian-Pi-Yi-Shen, regulates the expressions of erythropoietin and pro-inflammatory cytokines in cultured cells

BMC Complementary and Alternative Medicine, v. 18, (1), 3 April 2018, article number 119
Chen, jianping; Gong, Guowei; Liu, xiaoyan; Li, Zhonggui; Qi, airong; Dong, tingxia; Yi, tiegang; Tsim, Karl Wah Keung; Li, shunmin
Article

A Chinese Herbal Preparation, Xiao-Er-An-Shen Decoction, Exerts Neuron Protection by Modulation of Differentiation and Antioxidant Activity in Cultured PC12 Cells

Evidence-based Complementary and Alternative Medicine, v. 2018, 2018, article number 8670421
Li, Zhonggui; Lam, Yin Ching; Liu, Xiaoyan; Qi, Airong; Yao, Ping; Dong, Tina T. X.; Yi, Tiegang; Tsim, Karl Wah Keung; Chen, Jianping
Article

A Comprehensive Proteomics Study on Edible Bird's Nest Using New Monoclonal Antibody Approach And Application In Quality Control

Journal of Food Composition And Analysis, v. 66, March 2018, p. 145-151
Wong, Chun Fai; Chan, Kar Lun Gallant; Wu, Long; Lam, Hei Ning; Yao, Ping; Dong, Tina T. X.; Tsim, Karl Wah Keung
Article

An UPLC-MS/MS method for simultaneous determination of multiple constituents in Guizhi Fuling capsule with ultrafast positive/negative ionization switching

Chinese Journal of Natural Medicines, v. 16, (4), April 2018, p. 313-320
Zhang, Rong-Hua; Li, Chao-Ran; Yang, Hua; Li, Meng-Ning; Tsim, Karl Wah Keung; Li, Ping; Gao, Wen
Article

Bone Protective Effects of Danggui Buxue Tang Alone and in Combination With Tamoxifen or Raloxifene in vivo and in vitro

Frontiers in Pharmacology, v. 9, 13 August 2018, article number 779
Zhou, Li-Ping; Wong, Ka-Ying; Yeung, Hoi-Ting; Dong, Xiao-Li; Xiao, Hui-Hui; Gong, G. W. Amy; Tsim, Karl Wah Keung; Wong, Man-Sau
Article

Calycosin Orchestrates Osteogenesis of Danggui Buxue Tang in Cultured Osteoblasts: Evaluating the Mechanism of Action by Omics and Chemical Knock-out Methodologies

Frontiers in Pharmacology, v. 9, (36), February 2018, article number 36
Gong, Amy G. W.; Duan, Ran; Wang, Huai Y.; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Complete digestion of edible bird's nest releases free N-acetylneuraminic acid and small peptides: an efficient method to improve functional properties

Food & Function, v. 9, (10), October 2018, p. 5139-5149
Wong, Chun Fai; Chan, Kar Lun Gallant; Wu, Qiyun; Poon, Ka Man; Chen, Yicun; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Discrimination of three Siegesbeckiae Herba species using UPLC-QTOF/MS-based metabolomics approach

Food and Chemical Toxicology, v. 119, September 2018, p. 400-406
Tao, Hong-Xun; Xiong, Wei; Zhao, Guan-Ding; Peng, Yu; Zhong, Zhang-Feng; Xu, Liiang; Duan, Ran; Tsim, Karl Wah Keung; Yu, Hua; Wang, Yi-Tao
Article

Erythropoietin Regulates The Expression of Dimeric Form of Acetylcholinesterase During Differentiation of Erythroblast

Journal of Neurochemistry, v. 146, April 2018, article number 14448, p. 390-402
Xu, Li; Luk, Kin Wai Wilson; Bi, Wenchuan; Liu, Yunle; Wu, Qiyun; Yao, Ping; Dong, tingxia; Tsim, Karl Wah Keung
Article

Evaluation of the Pharmaceutical Properties and Value of Astragali Radix

Medicines (Basel)., v. 5, (2), 21 May 2018, article number 46
Gong, Guowei; Duan, Ran; Wang, Huaiyou; Kong, xiang; Dong, Tingxia; Tsim, Karl Wah Keung; Chan, Kelvin
Article

Flavonoids are identified from the extract of Scutellariae Radix to suppress inflammatory-induced angiogenic responses in cultured RAW 264.7 macrophages

Scientific Reportsvolume, v. 8, (1), December 2018, article number 17412
Gong, Guowei; Wang, Huaiyou; Kong, Xiangpeng; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Flavonoids, a Potential New Insight of Leucaena leucocephala Foliage in Ruminant Health

Journal of Agricultural and Food Chemistry, v. 66, (29), July 2018, p. 7616-7626
Xu, Yingchao; Tao, Zhenru; Jin, Yu; Yuan, Yunfei; Dong, Ting Xia; Tsim, Karl Wah Keung; Zhou, Zhongyu
Article

Genistein, a Phytoestrogen in Soybean, Induces the Expression of Acetylcholinesterase via G Protein-coupled Receptor 30 in PC12 Cells

Frontiers in Molecular Neuroscience, v. 11, February 2018, article number 59
Liu, Yunle; Xu, Miranda L.; Jin, Yan; Wu, Qiyun; Dong, Tina T. X.; Tsim, Karl Wah Keung
Article

Jasmonate-Elicited Stress Induces Metabolic Change in the Leaves of Leucaena leucocephala

Molecules, v. 23, (2), January 2018, article number 188
Xu, Yingchao; Tao, Zhenru; Jin, Yu; Chen, Shuangyan; Zhou, Zhongyu; Gong, Guowei; Yuan, Yunfei; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Microphthalmia-associated transcription factor up-regulates acetylcholinesterase expression during melanogenesis of murine melanoma cells.

The Journal of Biological Chemistry, v. 293, (37), 2018, p. 14417-14428
Wu, Qiyun; Fung, Hei Yiu; Xu, Li; Poon, Ka Man; Liu, Yunle; Kong, Xiang Peng; Yao, Ping; Xiong, Q.P.; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Origin of Red Color in Edible Bird's Nests Directed by the Binding of Fe Ions to Acidic Mammalian Chitinase-like Protein

Journal of Agricultural and Food Chemistry, v. 66, (22), June 2018, p. 5644-5653
Wong, Chun Fai; Chan, Kar Lun Gallant; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Prenylated Flavonoids from Roots of Glycyrrhiza uralensis Induce Differentiation of B16-F10 Melanoma Cells

International Journal of Molecular Sciences, v. 19, (8), 16 August 2018, article number 2422
Zheng, Yunfeng; Wang, Huaiyou; Yang, Min; Peng, Guoping; Dong, Tingxia; Xu, Li; Tsim, Karl Wah Keung
Article

Quercetin Potentiates the NGF-Induced Effects in Cultured PC 12 Cells: Identification by HerboChips Showing a Binding with NGF

Evidence-based Complementary and Alternative Medicine, v. 2018, 2018, article number 1502457
Chan, Kar Lun Gallant; Hu, Weihui; Zheng, Xuan; Huang, M.; Lin, Xuyan; Wang, Yang; Gong, Guowei; Yang, X. Y.; Tsim, Karl Wah Keung; Dong, Tingxia
Article

Searching for Active Ingredients in Edible Bird’s Nest

Journal of Complementory Medicine and Alternative Healthcare, v. 6, (2), May 2018, p. 1-5
Chan, Kar Lun Gallant; Wu, Kevin Q.Y.; Fung, Aster H.Y.; Poon, Karmen K M.; Wang, Caroline Y.W.; Gridneva, Elizaveta; Huang, Rena R.H.; Fung, Sisley Y.Z.; Xia, Y.T.; Hu, Winnie W.H.; Wong, Chun Fai Zack; Tsim, Karl Wah Keung
Article

Surveillance of Drug Abuse in Hong Kong by Hair Analysis Using LC-MS/MS

Drug Testing and Analysis, v. 10, (6), June 2018, p. 977-983
Leung, Ka Wing; Wong, Chun Fai; Ho, Yuen Man; Yip, Wan Suet; Cheung, Ka Hei; Ho, Ka Lam Karen; Duan, Ran; Tsim, Karl Wah Keung
Article

The Extract of Polygoni Cuspidati Rhizoma et Radix Suppresses the Vascularendothelial Growth Factor-induced Angiogenesis

Phytomedicine, v. 42, March 2018, p. 135-143
Hu, Wei Hui; Chan, Kar-Lun Gallant; Lou, Jian-Shu; Wu, Qi-Yun; Wang, Huai-You; Duan, Ran; Cheng, Michael Yu-Tung; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung
Article

The extracts and major compounds derived from astragali radix alter mitochondrial bioenergetics in cultured cardiomyocytes: Comparison of various polar solvents and compounds

International Journal of Molecular Sciences, v. 19, (6), January 2018, article number 1574
Huang, Yun; Kwan, Kin Leung; Leung, Ka Wing; Wang, Huaiyou; Kong, Xiang Peng; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

The WT1/MVP-mediated stabilization on mTOR/AKT Axis enhances the effects of cisplatin in non-small cell lung cancer by a reformulated Yu Ping Feng San herbal preparation

Frontiers in Pharmacology, v. 9, (AUG), August 2018, article number 853
Lou, Jianshu; Xia, Yiteng; Wang, Huaiyou; Kong, Xiangpeng; Yao, Ping; Dong, Tingxia; Zhou, Zhongyu; Tsim, Karl Wah Keung
Article

The Yin-Yang Property of Chinese Medicinal Herbs Relates to Chemical Composition but Not Anti-Oxidative Activity: An Illustration Using Spleen-Meridian Herbs

Frontiers in Pharmacology, v. 9, November 2018, article number 1304
Huang, Yun; Yao, Ping; Leung, Ka Wing; Wang, Huaiyou; Kong, Xiang Peng; Wang, Long; Dong, Ting Xia; Chen, Yicun; Tsim, Karl Wah Keung
Article

健妇胶囊对雌激素、孕激素和促红细胞生成素水平的影响

中藥新藥與臨床藥理=Traditional Chinese Drug Research and Clinical Pharmacology, v. 2018, (4), 2018, p. 428-432
董婷霞; 姚娉; 宮幗唯; 詹華強
Article

Acetylcholinesterase regulates inflammatory responses in cultured macrophages: a player in cholinergic anti-inflammatory pathway


Liu, Yunle; Xu, Li; Kong, Xiang P; Wu, Qiyun; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Alkaloids derived from traditional Chinese medicine are inhibitors for inflammation and acetylcholinesterase


Kong, Xiang Peng; Xu, Li; Liu, Yunle; Wu, Qiyun; Dong, Tingxia; Wan, David CC; Tsim, Karl Wah Keung
Conference paper

Applications of edible bird’s nest (EBN) in cosmetics development


Chan, Kar Lun Gallant; Wong, Chun Fai; Wu, Qiyun; Fung, Hei Yiu; Poon, Ka Man; Gridneva, Elizaveta; Xia, Yiteng; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Assembly of PRiMA-linked form of acetylcholinesterase in neurons: the role of enzyme inhibitor acting as chemical chaperon


Tsim, Karl Wah Keung; Liu, Yunle; Xu, Li; Kong, Xiang P; Wu, Qiyun; Duan, Ran; Dong, Tingxia
Conference paper

Comparison of the thermoregulatory effects of spleen-meridian herbs with different herbal properties on yeast induced animal model


Huang, Yun; Yao, Ping; Leung, Ka Wing; Wang, Huai-you; Kong, Xiang-Peng; Dong, Tingxia; Chen, Yi-Cun; Tsim, Karl Wah Keung
Conference paper

Compatibility study of Danggui Buxue Tang and its chemical ingredients, a simple Chinese herbal decoction prepared from Astragali Radix and Angelicae Sinensis Radix, triggers the expression of neurotropic erythropoietin in cultured NTERA-2 neuron cell model


Kwan, Kin Leung; Liang, Yanting; Fung, Yun Zhen; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Corylin induced the differentiation, mineralization and metabolic activity in rat osteoblasts and micromass cultures


Yu, Xiaodan; Xu, Li; Yao, Ping; Dai, Kun; Dong, Tingxia; Ko, Kam Ming; Tsim, Karl Wah Keung
Conference paper

Danggui Buxue Tang, an ancient Chinese herbal decoction, protects β-amyloid-induced cell death in cultured cortical neurons


Gong, Guowei; Dai, Kun; Duan, Ran; Dong, Tingxia; Wang, Huai-You; Tsim, Karl Wah Keung
Conference paper

Evidence-based Advanced Personalized Skincare Treatment of SGC Technology with Regeneration, Whitening and Antiageing Properties


Fung, Hei Yiu; Poon, Ka Man; Chan, Kar Lun Gallant; Wu, Qiyun; Dong, Tingxia; Tsoi, Wai Ki Vickie; Tsoi, Venice; Tsim, Karl Wah Keung
Conference paper

Generation of digested products from edible bird’s nest (EBN): development of products for skin whitening


Chan, Kar Lun Gallant; Wu, Qiyun; Poon, Ka Man; Xiong, Qing-Ping; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Genistein, a phytoestrogen in soybean, induces the expression of acetylcholinesterase via G protein-coupled receptor 30 in PC12 cells


Liu, Yunle; Xu, Li; Wu, Qiyun; Dong, Tingxia; Chen, Sibao; Tsim, Karl Wah Keung
Conference paper

Indication of vascular endothelial growth factor (VEGF) binding components from extracts of Ginkgo Folium by Herbochips: a platform for drug screening on a chip


Hu, Weihui; Wang, Huai-You; Duan, Ran; Xiong, Qing-Ping; Xia, Yi-Teng; Chan, Kar Lun Gallant; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Isoorientin derived from Gentiana veitchiorum flower inhibits melanogenesis through down-regulating the expression of microphthalmia-associated transcription factor and tyrosinase


Wu, Qiyun; Chan, Kar Lun Gallant; Dai, Kun; Kong, Xiang-Peng; Wang, Huai-You; Chen, Yi-Cun; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Isoorientin deriving from Gentiana veitchiorum flower inhibits melanogenesis through down-regulating the expression of microphthalmia-associated transcription factor and tyrosinase


Wu, Qiyun; Chan, Kar Lun Gallant; Fung, Hei Yiu; Kong, Xiang-Peng; Wang, Huaiyou; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Microphthalmia-associated transcription factor regulates acetylcholinesterase expression during melanogenesis of B16F10 cells: a cholinergic regulator in pigmentation


Wu, Qiyun; Fung, Hei Yiu; Xu, Li; Liu, Yunle; Duan, Ran; Yao, Ping; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Phytoestrogen induces the expression of acetylcholinesterase via G protein-coupled receptor 30 in cultured PC12 cells


Liu, Yunle; Xu, Li; Kong, Xiang-Peng; Dai, Kun; Wu, Qiyun; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Polydatin suppresses the vascular endothelial growth factor (VEGF)-induced angiogenesis through binding with VEGF and inhibiting its receptor signaling


Hu, Weihui; Wang, Huaiyou; Kong, Xiang-Peng; Duan, Ran; Chan, Kar Lun Gallant; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Regulation of Acetlcholinesterase via a cAMP-Dependent Pathway During Melanogenesis in Human Skin Cell


Wu, Qiyun; Chan, Kar Lun Gallant; Fung, Hei Yiu; Poon, Ka Man; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Stimulatory effects of corylin on differentiation, mineralization and metabolic activity in rat osteoblasts and micromass cultures


Yu, Xiaodan; Xu, Li; Yao, Ping; Dong, Tingxia; Ko, Kam Ming; Tsim, Karl Wah Keung
Conference paper

Study on the correlation between “Yin-Yang” nature of spleen-meridian herbs with the chemical composition, antioxidant activity and effects to energy metabolism


Huang, Yun; Yao, Ping; Leung, Ka Wing; Wang, Huaiyou; Kong, Xiang-Peng; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

The antibacterial effects of non-medicinal part of Scutellaria baicalnsis and potential application as an additive in aquaculture feedings


Xia, Yiteng; Chan, Kar Lun Gallant; Wang, Huaiyou; Dong, Tingxia; Kong, Xiang-peng; Tsim, Karl Wah Keung
Conference paper

The antibacterial effects of non-medicinal part of Scutellaria baicalnsis and potential application as an additive in aquaculture feedings


Xia, Yiteng; Chan, Kar Lun Gallant; Wang, Huai-You; Duan, Ran; Dong, Tingxia; Kong, Xiang-Peng; Tsim, Karl Wah Keung
Conference paper

Wnt3a induces the transcription of acetylcholinesterase: an enzyme playing a role in osteoblastic differentiation


Xu, Li; Liu, Yunle; Wu, Qiyun; Duan, Ran; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper
2017 18

A modified Chinese herbal decoction (Kai-Xin-San) promotes NGF-induced neuronal differentiation in PC12 cells via up-regulating Trk A signaling

Frontiers in Cell and Developmental Biology, v. 5, (DEC), December 2017, article number 118
Yan, Lu; Wei, Min; Gong, Amy Guo-wei; Song, Pingping; Lou, Jianshu; Bi, Wenchuan; Xu, Li; Xiong, Aizhen; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

A Novel Combination of Four Flavonoids Derived from Astragali Radix Relieves the Symptoms of Cyclophosphamide-Induced Anemic Rats

FEBS Open Bio, v. 7, (3), 1 March 2017, p. 318-323
Zhang, Li Wendy; Gong, Guo-wei; Riaz, Kashif; Deng, Jun Y.; Ho, Chih M.; Lin, Huangquan; Dong, Ting Xia; Lee, Yi-Kuen; Tsim, Karl Wah Keung
Article

A Review of Dietary Ziziphus Jujuba Fruit (Jujube): Developing Health Food Supplements for Brain Protection

Evidence - Based Complementary and Alternative Medicine, v. 2017, 2017, Article number 3019568
Chen, Jianping; Liu, Xiaoyan; Li, Zhonggui; Qi, Airong; Yao, Ping; Zhou, Zhongyu; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Asarone from Acori Tatarinowii Rhizome prevents oxidative stress-induced cell injury in cultured astrocytes: A signaling triggered by Akt activation

PLoS ONE, v. 12, (6), June 2017, article number 0179077
Lam, Kelly Yin Ching; Yao, Ping; Wang, Huaiyou; Duan, Ran; Dong, Tina T. X.; Tsim, Karl W. K.
Article

Cancer Treatment by Using Traditional Chinese Medicine: Probing Active Compounds in Anti-multidrug Resistance During Drug Therapy

Current Medicinal Chemistry, v. 25, (38), 2018, p. 5128-5141
Lou, Jianshu; Yao, Ping; Tsim, Karl Wah Keung
Article

Chemical Differentiation of Dendrobium officinale and Dendrobium devonianum by Using HPLC Fingerprints, HPLC-ESI-MS, and HPTLC Analyses

Evidence-Based Complementary and Alternative Medicine, v. 2017, 2017, article number 8647212
Ye, Zi; Dai, Jia-Rong; Zhang, Cheng-Gang; Lu, Ye; Wu, Lei-Lei; Gong, Amy Guo-wei; Xu, Hong; Tsim, Karl Wah Keung; Wang, Zheng-Tao
Article

Comparative Study of Different Acorus Species in Potentiating Neuronal Differentiation in Cultured PC12 Cells

PHYTOTHERAPY RESEARCH, v.31, (11), November 2017, p. 1757-1764
Lam, Yin Ching; Huang, Yun; Yao, Ping; Wang, Huai You; Dong, Ting Xia; Zhou, Zhongyu; Tsim, Karl W. K.
Article

Danggui Buxue Tang (Astragali Radix and Angelicae Sinensis Radix) for menopausal symptoms: A review.

Journal of Ethnopharmacology, v. 199, March 2017, p. 205-210
Lin, Huang Quan; Gong, Amy Guo-wei; Wang, Huaiyou; Duan, Ran; Dong, Ting Xia; Zhao, Kui Jun; Tsim, Karl Wah Keung
Article

Danggui Buxue Tang, a Simple Chinese Formula Containing Astragali Radix and Angelicae Sinensis Radix, Stimulates the Expressions of Neurotrophic Factors in Cultured Sh-sy5y Cells

Chinese Medicine, v. 12, (24), August 2017, article number 24
Gong, Amy Guo-wei; Wang, Huai You; Dong, Tina Ting Xia; Tsim, Karl Wah Keung; Zheng, Y. Z.
Article

Ginkgetin Induces Autophagic Cell Death Through p62/SQSTM1- Mediated Autolysosome Formation and Redox Setting in Nonsmall Cell Lung Cancer

Oncotarget, v. 8, (54), October 2017, p. 93131-93148
Lou, Jianshu; Bi, Wenchuan; Chan, Kar Lun Gallant; Jin, Yan; Wong, Chau Wing; Zhou, Zhongyu; Wang, Huai You; Yao, Ping; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Identification of chemical constituents of Ophiopogon japonicus in Shenmai Injection

Chinese Traditional Patent Medicine, v. 2017, 11, 2017, p. 2340-2344
Li, Ning; Huang, Xing; Zhang, Jia-yu; Wang, Huaiyou; Dong, Tingxia; Tsim, Karl Wah Keung; Tu, Pengfei
Article

Indirubin-3-Oxime Prevents H2O2-Induced Neuronal Apoptosis via Concurrently Inhibiting GSK3β and the ERK Pathway

Cellular and Molecular Neurobiology, v. 37, (4), May 2017, p. 655-664
Yu, Jie; Zheng, Jiacheng; Lin, Jiajia; Jin, Linlu; Yu, Rui; Mak, Shinghung; Hu, Shengquan; Sun, Hongya; Wu, Xiang; Zhang, Zaijun; Lee, Mingyuen; Tsim, Karl Wah Keung; Su, Wei; Zhou, Wenhua; Cui, Wei; Han, Yifan; Wang, Qinwen
Article

Kai-Xin-San Series Formulae Alleviate Depressive-like Behaviors on Chronic Mild Stressed Mice via Regulating Neurotrophic Factor System on Hippocampus

Scientific Reports, v. 7, (1), December 2017, article number 1467
Zhu, Yue; Chao, Cheng; Duan, Xiuzhu; Cheng, Xiaoxuan; Liu, Pei; Su, Shulan; Duan, Jinao; Dong, Tina Tingxia; Tsim, Karl Wah-Keung
Article

Polysaccharide of Danggui Buxue Tang, an Ancient Chinese Herbal Decoction, Induces Expression of Pro-inflammatory Cytokines Possibly Via Activation of NFκB Signaling in Cultured RAW 264.7 Cells

Phytotherapy Research, v. 31, (2), February 2017, p. 274-283
Gong, Amy Guo-Wei; Zhang, Minglu; Lam, Ting Wai; Xu, Miranda Li; Wang, Huai You; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Wnt3a Induces the Expression of Acetylcholinesterase during Osteoblast Differentiation via the Runx2 Transcription Factor

Journal of Biological Chemistry, v. 292, (30), Jun 2017, p. 12667-12678
Xu, Miranda Li; Bi, Wenchuan; Liu, Yunle; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

參麥注射液中麥冬化學成分的鑒定

中成藥=Chinese Traditional Patent Medicine, v. 39, (11), 2017, p. 2340-2344
李寧; 黃星; 王冰; 張加余; 王懷友; 董婷霞; 詹華強; 屠鵬飛
Article

Acetylcholinesterase knock-out mice develop osteoporosis: a role of the globular form enzyme in osteoblastic differentiation

Journal of Neurochemistry, v. 142, (Supplement S2), August 2017, p. 204-204, Special issue on Cholinergic Mechanisms, Guest Editor: Israel Silman, Associate Guest Editors: Pascale Marchot and Marco Prado
Tsim, Karl Wah Keung; Bi, Wenchuan; Xu, Miranda Li; Liu, Yunle; Dong, Tingxia
Conference paper

Flavonoids induce the expression of acetylcholinesterase in cultured osteoblasts

Journal of Neurochemistry, v. 142, (Supplement S2), August 2017, p. 207-207, Special issue on Cholinergic Mechanisms, Guest Editor: Israel Silman, Associate Guest Editors: Pascale Marchot and Marco Prado
Bi, Wenchuan; Xu, Li; Liu, Yunle; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper
2016 38

2,3,7,8-Tetrachlorodibenzo-P-Dioxin Suppress AChE Activity in NGF Treated PC12 Cells

Chemico-Biological Interactions, v. 259, November 2016, p. 282-285
Xu, Li; Chen, Yangsheng; Xie, Heidi Qun Hui; Xu, Tuan; Fu, Hualing; Zhang, Songyan; Tsim, Karl Wah Keung; Bi, Wenchuan; Zhao, Bin
Article

A Chinese Herbal Decoction, Reformulated from Kai-Xin-San, Relieves the Depression-like Symptoms in Stressed Rats and Induces Neurogenesis in Cultured Neurons

Scientific Reports, v. 6, July 2016, article number 30014
Yan, Lu; Hu, Qinghua; Mak, Marvin S. H.; Lou, Jianshu; Xu, Li; Bi, Wenchuan; Zhu, Yue; Wang, Huaiyou; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

A High Throughput Screening Platform for Skin Tuning Properties from Natural Products: Identification of Skin Tanning Compounds

Journal of Cosmetics, Dermatological Sciences and Applications, v. 6, (5), December 2016, p. 199-209
Chan, Kar Lun Gallant; Wu, Qiyun; Wong, Chun Fai; Fung, Hei Yiu; Lin, Xuyan; Lou, Jianshu; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Anxiety and Depression with Neurogenesis Defects in Exchange Protein Directly Activated by cAMP 2-Deficient Mice are Ameliorated by a Selective Serotonin Reuptake Inhibitor, Prozac

Translational Psychiatry, v. 6, (9), September 2016, article number e881
Zhou, L.; Ma, Sukling; Yeung, Patrick Ka Kit; Wong, Yung Hou; Tsim, Karl Wah Keung; So, K. F.; Lam, L.C.W.; Chung, S.K.
Article

Asarone from Acori Tatarinowii Rhizoma Potentiates the Nerve Growth Factor-Induced Neuronal Differentiation in Cultured PC12 Cells: A Signaling Mediated by Protein Kinase A

PLoS ONE, v. 11, (9), September 2016, article number e0163337
Lam, Yin Ching; Chen, Jianping; Lam, Ting Wai; Wu, Qiyun; Yao, Ping; Dong, Ting Xia; Lin, Huangquan; Tsim, Karl Wah Keung
Article

Authentication of Acori Tatarinowii Rhizoma (Shi Chang Pu) and its Adulterants by Morphological Distinction, Chemical Composition and ITS Sequencing

Chinese Medicine, v. 11, (1), September 2016, Article number 41
Lam, Yin Ching; Ku, Chuen Fai; Wang, Huai You; Chan, Kar Lun Gallant; Yao, Ping; Lin, Huang Quan; Dong, Ting Xia; Zhang, Hong Jie; Tsim, Karl Wah Keung
Article

Badiranji Buya Keli, a Traditional Uyghur Medicine, Induces Vasodilation in Rat Artery: Signaling Mediated by Nitric Oxide Production in Endothelial Cells

Phytotherapy Research, v. 30, (1), January 2016, p. 16-24
Miernisha, Abudureyimu; Bi, Wenchuan; Cheng, Kwan Wai; Xing, Jianguo; Liu, Jian; Maiwulanjiang, Maitinuer; Aisa, Haji Akber; Dong, Ting Xia; Lin, Huangquan; Huang, Yu; Tsim, Karl Wah Keung
Article

Chemical and biological assessment of Jujube (Ziziphus jujuba)-containing herbal decoctions: Induction of erythropoietin expression in cultures

Journal of Chromatography B, v. 1026, July 2016, p. 254-262
Lam, Ting Wai; Chan, Pui Hei; Lee, Pinky Sum-chi; Lau, Kei Man; Kong, Yeung Yeung Ava; Gong, Amy Guo-wei; Xu, Miranda Li; Lam, Yin Ching; Dong, Tingxia; Lin, Huangquan; Tsim, Karl Wah Keung
Article

Clivorine, an Otonecine Pyrrolizidine Alkaloid from Ligularia Species, Impairs Neuronal Differentiation via NGF-Induced Signaling Pathway in Cultured PC12 Cells

Phytomedicine, v. 23, (9), 15 August 2016, p. 931-938
Xiong, Aizhen; Yan, Lu; Bi, Wenchuan; Lam, Yin Ching; Chan, Kar Lun Gallant; Lau, Kei May; Dong, Ting Xia; Lin, Huangquan; Yang, Li; Wang, Zhengtao; Tsim, Karl Wah Keung
Article

Danggui Buxue Tang, a Chinese Herbal Decoction, Induces Nitric Oxide Production in Cultured Endothelial Cells: Probing Calycosin as a Key Player by Chemical Knock-out Approach

Journal of Research and Development, March 2016, S1:1
Gong, Guowei; Lam, Ting Wai; Zhang, Minglu; Deng, Junyang; Wang, Huaiyou; Lin, Huangquan; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Danggui Buxue Tang, Chinese Herbal Decoction Containing Astragali Radix and Angelicae Sinensis Radix, Induces Production of Nitric Oxide in Endothelial Cells: Signaling Mediated by Phosphorylation of Endothelial Nitric Oxide Synthase

Planta Medica, v. 82, (5), March 2016, p. 418-423
Gong, Amy Guowei; Lau, Kei Man; Zhang, Minglu; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Determination of hair ketamine cut-off value from Hong Kong ketamine users by LC-MS/MS analysis

Forensic Science International, v. 259, February 2016, p. 53-58
Leung, Ka Wing; Wong, Chun Fai; Ho, Yuen Man; Yip, Ada W. S.; Ng, Jenny S. C.; Ip, Stanley P. H.; Ng, Winki Y. Y.; Ho, Karen K. L.; Duan, Ran; Zhu, Kevin Y.; Tsim, Karl Wah Keung
Article

Expression of Globular form Acetylcholinesterase is not Altered in P2Y1R Knock-Out Mouse Brain

Chemico-Biological Interactions, v. 259, November 2016, p. 291-294
Cui, Di; Xu, Miranda Li; Liu, Yunle; Dong, Ting Xia; Lin, Huangquan; Tsim, Karl Wah Keung; Bi, Wenchuan
Article

Extract of Ziziphus jujuba Fruit (Jujube) Stimulates Expression of Enzymes Responsible for Heme Recycle via Anti-oxidant Response Element in Cultured Murine Macrophages

Phytotherapy Research, v. 30, (2), February 2016, p. 267-271
Chen, Jianping; Lam, Ting Wai; Li, Zhonggui; Yao, Ping; Lin, Huangquan; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Ferulic Acid Orchestrates Anti-oxidation Properties of Danggui Buxue Tang, an Ancient Herbal Decoction: Elucidation by Chemical Knock-out Approach

PLoS ONE, v. 11, (11), November 2016, Article number e0165486
Gong, Amy Guo-wei; Huang, Yun; Wang, Huai You; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Indication of Nerve Growth Factor Binding Components from Herbal Extracts by HerboChip: A Platform for Drug Screening on a Chip

Chinese Medicine, v. 11, (1), July 2016, article number 34
Lee, Pinky Sum-chi; Zhang, Minglu; Yan, Lu; Lam, Yin Ching; Dong, Ting Xia; Lin, Huangquan; Chan, Kar Lun Gallant; Tsim, Karl Wah Keung
Article

Jujube-containing herbal decoctions induce neuronal differentiation and the expression of anti-oxidant enzymes in cultured PC12 cells

Journal of Ethnopharmacology, v. 188, July 2016, p. 275-283
Lam, Ting Wai; Gong, Guowei; Lam, Yin Ching; Zhang, Laura M.; Chen, Jian-Ping; Dong, Ting Xia; Lin, Huangquan; Tsim, Karl Wah Keung
Article

Kai-Xin-San, a Standardized Traditional Chinese Medicine Formula, Up-Regulates the Expressions of Synaptic Proteins on Hippocampus of Chronic Mild Stress Induced Depressive Rats and Primary Cultured Rat Hippocampal Neuron

Journal of Ethnopharmacology, v. 193, December 2016, p. 423-432
Zhu, Yue; Duan, Xiuzhu; Cheng, Xiaoxuan; Cheng, Xiaonan; Li, Xu; Zhang, Liu; Liu, Pei; Su, Shulan; Duan, Jinao; Dong, Ting Xia; Tsim, Karl Wah Keung; Huang, Fei
Article

Kai-Xin-San, a Traditional Chinese Medicine Formula, Induces Neuronal Differentiation of Cultured PC12 Cells: Modulating Neurotransmitter Regulation Enzymes and Potentiating NGF Inducing Neurite Outgrowth

Journal of Ethnopharmacology, v. 193, December 2016, p. 272-282
Zhu, Yue; Duan, Xiuzhu; Huang, Feiyu; Cheng, Xiaonan; Zhang, Liu; Liu, Pei; Shulan, Su; Duan, Jinao; Dong, Tinatingxia; Tsim, Karl Wah Keung
Article

Neuroprotection Against Glutamate-Induced Excitotoxicity and Induction of Neurite Outgrowth by T-006, a Novel Multifunctional Derivative of Tetramethylpyrazine in Neuronal Cell Models

Neurochemistry International, v. 99, October 2016, p. 194-205
Xu, Daping; Chen, Haiyun; Mak, Shinghung; Hu, Shengquan; Tsim, Karl Wah Keung; Hu, Yuanjia; Sun, Yewei; Zhang, Gaoxiao; Wang, Yuqiang; Zhang, Zaijun; Han, Yifan
Article

New Perspectives for Multi-Level Regulations of Neuronal Acetylcholinesterase by Dioxins

Chemico-Biological Interactions, v. 259, November 2016, p. 286-290
Xie, Heidi Qun Hui; Xu, Tuan; Chen, Yangsheng; Li, Yunping; Xia, Yingjie; Xu, Sherry Li; Wang, Lingyun; Tsim, Karl Wah Keung; Zhao, Bin
Article

Quantitative Analysis of Nucleosides and Nucleobases in Deer Antler: Variation in Different Species

Pharmaceutica Analytica Acta, v. 7, (4), April 2016, article number 1000474
Bi, Dan; Zhang, L.M.L.; Tang, Wai Lun; Duan, Ran; Leung, Ka Wing; Dong, Tingxia; Wong, Yung Hou; Lin, Huangquan; Tsim, Karl Wah Keung
Article

The Estrogenic Properties Of Danggui Buxue Tang, A Chinese Herbal Decoction, Are Triggered Predominantly By Calycosin In Mcf-7 Cells

Journal of ethnopharmacology, v. 189, August 2016, p. 81-89
Gong, Amy Guo-wei; Lau, Kei Man; Xu, Miranda Li; Lin, Huangquan; Dong, Ting Xia; Zheng, Ken Y. Z.; Zhao, K. J.; Tsim, Karl Wah Keung
Article

Transcriptional activity of acetylcholinesterase gene is regulated by DNA methylation during C2C12 myogenesis Transcriptional activity of acetylcholinesterase gene is regulated by DNA methylation during C2C12 myogenesis

Brain research, v. 1642, July 2016, p. 114-123
Lau, Kei Man; Gong, Amy Guowei; Xu, Miranda Li; Lam, Ting Wai; Zhang, Minglu; Bi, Wenchuan; Cui, Di; Cheng, Wai Ming Anthony; Dong, Ting Xia; Tsim, Karl Wah Keung; Lin, Huangquan
Article

Yu Ping Feng San Reverses Cisplatin-induced Multi-drug Resistance in Lung Cancer Cells via Regulating Drug Transporters and p62/TRAF6 Signalling

Scientific Reports, v. 6, August 2016, article number 31926
Lou, Jianshu; Yan, Lu; Bi, Wenchuan; Chan, Kar Lun Gallant; Wu, Qiyun; Liu, Yunle; Huang, Yun; Yao, Ping; Du, Crystal Y.Q.; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

虫草保健品中13种核苷类成分的UHPLC-ESI-MS/MS定量分析及评价

中药材=Journal of Chinese Medicinal Materials, v. 39, (10), October 2016, p. 2264-2267
宗时宇; 韩涵; 段然; 张形; 王冰; 董婷霞; 詹华强
Article

Chemical and Biological Assessment of Ziziphus jujuba (Jujubes) Fruit from China of Different Geographical Sources and Developmental Stages: Chemical Composition and Possible Targets in Developing Health Food Products

Chinese Dates: A Traditional Functional Food / Edited by Dongheng Liu, Xingqian Ye, Yueming Jiang. Boca Raton : CRC Press, 2016, p. 83-97, Ch. 5, Book Series: Functional Foods and Nutraceuticals
Chen, Jianping; Lam, Ting Wai; Li, Zhonggui; Yao, Ping; Lin, Huangquan; Dong, Ting Xia Tina; Tsim, Karl Wah Keung
Book chapter

Asarone from Acori Tatarinowii Rhizoma potentiates the nerve growth factor-induced neuronal differentiation in cultured PC12 cells: A signaling mediated by protein kinase A


Lam, Yin Ching; Lin, Huangquan; Dong, Ting Xia; Yao, Ping; Lam, Ting Wai; Tsim, Karl Wah Keung
Conference paper

Authentication of Acori Tatarinowii Rhizoma and its adulterants: Morphological distinction, chemical composition and DNA analysis


Tsim, Karl Wah Keung; Lam, Yin Ching; Wang, Huaiyou; Dong, Tingxia
Conference paper

Characterisation of spleen-meridian herbs using HPLC and UPLC/Q-TOF-MS fingerprints combined with principal component analysis


Huang, Yun; Dong, Ting Xia; Yao, Ping; Zhou, Zhongyu; Lin, Huangquan; Tsim, Karl Wah Keung
Conference paper

Chemical and biological assessment of Ziziphus jujube fruits from China: different geographical sources and development stages


Tsim, Karl Wah Keung; Lam, Candy T.W.; Chen, Jianping; Zhou, Zhongyu; Gong, Guowei; Wang, Huaiyou; Yao, Ping; Duan, Ran
Conference paper

Chemical and biological assessment of Ziziphus jujube fruits from China: different geographical sources and development stages


Tsim, Karl Wah Keung
Conference paper

Erythropoietin (Epo)-induced Signaling is Interfered by Acetylcholinesterase (AChE) in Erythroblasts and Neurons

Journal of Neurochemistry, v. 142, August 2017, p. 214-215
Liu, Yunle; Dong, Ting Xia; Xu, Miranda Li; Bi, Wenchuan; Luk, Wilson K.W.; Tsim, Karl Wah Keung
Conference paper

Flavonoids Induce the Expression of Acetylcholinesterase in Cultured Osteoblasts

Chemico-Biological Interactions, v. 259, (B), 25 November 2016, p. 295-300
Xu, Miranda Li; Bi, Wenchuan; Kong, Yeung Yeung Ava; Dong, Ting Xia; Wong, Yung Hou; Tsim, Karl Wah Keung
Conference paper

Numerical Simulations of Electrochemical Impedance Spectroscopy of Polymer-based Micro Electrochemical Sensors for Rapid Identification of DNA Molecules from Traditional Chinese Medicine


Gao, Bo; Xu, Wei; Ma, Shenhui; Lee, Yi-Kuen; Tsim, Karl Wah Keung; Dong, Tingxia; Lam, Kelly Y.C.; Zhang, Anping
Conference paper

The Content of Arsenic (AS) in Cordyceps Sinensis


Tsim, Karl Wah Keung; Dong, Tingxia; Duan, Ran; Tang, Wai Lun; Lam, Yin Ching
Conference paper

The osteogenic properties of Danggui Buxue Tang, a Chinese herbal decoction containing Astragali Radix and Angelicae Sinensis Radix: transcriptomics analysis of specific chemical knock-out herbal decoction


Gong, Amy G.W.; Dong, Tina Ting-xia; Tsim, Karl Wah Keung
Conference paper

Yu Ping Feng San, a Chinese herbal decoction, reverses cisplatin induced multi-drug resistance in non-small cell lung cancer


Lou, Jianshu; Yao, Ping; Chan, Kar Lun Gallant; Tsim, Karl Wah Keung
Conference paper
2015 30

Authentication of Cordyceps sinensis by DNA Analyses: Comparison of ITS Sequence Analysis and RAPD-Derived Molecular Markers

Molecules, v. 20, (12), December 2015, p. 22454-22462
Lam, Yin Ching; Chan, Kar Lun Gallant; Xin, Guizhong; Xu, Hong; Ku, Chuen Fai; Chen, Jianping; Yao, Ping; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Calycosin orchestrates the functions of Danggui Buxue Tang, a Chinese herbal decoction composing of Astragali Radix and Angelica Sinensis Radix: An evaluation by using calycosin-knock out herbal extract

Journal of Ethnopharmacology, v. 168, June 2015, p. 150-157
Gong, Amy Guo-wei; Li, Ning; Lau, Kei Man; Lee, Pinky Sum-chi; Yan, Lu; Xu, Miranda Li; Lam, Ting Wai; Kong, Yeung Yeung Ava; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Edible Bird’s Nest, an Asian Health Food Supplement, Possesses Skin Lightening Activities: Identification of N-Acetylneuraminic Acid as Active Ingredient

Journal of Cosmetics, Dermatological Sciences and Applications, v. 5, (4), November 2015, article number 61507, p. 262-274
Chan, Kar Lun Gallant; Wong, Chun Fai; Lam, Yin Ching; Cheng, Kwan Wai; Zhang, Minglu; Lin, Huangquan; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Evaluation of Hemostatic and Anti-inflammatory Activities of Extracts from Different Lagochilus Species in Experimental Animals: Comparison of Different Extractives and Sources

Phytotherapy Research, v. 29, (1), 2015, p. 22-29
Jiao, Ying; Chen, Pei-Hua; Xiong, Aizhen; Wang, Zheng-Tao; Tsim, Karl Wah Keung; Chou, Gui-Xin; Xu, Hong
Article

Fast Simultaneous Determination of 13 Nucleosides and Nucleobases in Cordyceps sinensis by UHPLC-ESI-MS/MS

Molecules, v. 20, (12), December 2015, p. 21816-21825
Zong, Shiyu; Han, Han; Wang, Bing; Li, Ning; Dong, Ting Xia; Zhang, Tong; Tsim, Karl Wah Keung
Article

Fruit of Ziziphus jujuba (Jujube) at Two Stages of Maturity: Distinction by Metabolic Profiling and Biological Assessment

Journal of Agricultural and Food Chemistry, v. 63, (2), January 2015, p. 739-744
Chen, Jianping; Chan, Pui Hei; Lam, Candy Ting Wai; Li, Zhonggui; Lam, Kelly Yin Ching; Yao, Ping; Dong, Tina Ting Xia; Lin, Huangquan; Lam, Henry H N; Tsim, Karl Wah Keung
Article

Indirubin-3-Oxime Effectively Prevents 6OHDA-Induced Neurotoxicity in PC12 Cells via Activating MEF2D Through the Inhibition of GSK3β

Journal of Molecular Neuroscience, v. 57, (4), December 2015, p. 561-570
Hu, Shengquan; Cui, Wei; Zhang, Zaijun; Mak, Shinghung; Xu, Daping; Li, Gang; Hu, Yuanjia; Wang, Yuqiang; Lee, Mingyuen; Tsim, Karl Wah Keung; Han, Yifan
Article

Inhibiting beta-Amyloid-Associated Alzheimer's Pathogenesis In Vitro and In Vivo by a Multifunctional Dimeric Bis(12)-hupyridone Derived from Its Natural Analogue

Journal of Molecular Neuroscience, v. 55, (4), March 2015, p. 1014-1021
Hu, Shengquan; Wang, Rui; Cui, Wei; Zhang, Zaijun; Mak, Shinghung; Xu, Daping; Choi, Chunglit; Tsim, Karl Wah Keung; Carlier, Paul R.; Lee, Mingyuen; Han, Yifan
Article

Optimizing the Compatibility of Paired-Herb in an Ancient Chinese Herbal Decoction Kai-Xin-San in Activating Neurofilament Expression in Cultured PC12 Cells

Journal of Ethnopharmacology, v. 162, March 2015, p. 155-162
Yan, Lu; Xu, Sherry L.; Zhu, Kevin Y.; Lam, Yin Ching; Xin, Guizhong; Maiwulanjiang, Maitinuer; Li, Ning; Dong, Ting Xia; Lin, Huangquan; Tsim, Karl Wah Keung
Article

Reduced Expression of P2Y2 Receptor and Acetylcholinesterase at Neuromuscular Junction of P2Y1 Receptor Knock-out Mice

Journal of Molecular Neuroscience, v. 57, (3), November 2015, p. 446-451
Xu, Miranda Li; Bi, Wenchuan; Cheng, Kwan Wai; Mak, Shinghung; Yao, Ping; Luk, Wilson K.W.; Lau, Kei May; Cheng, Anthony W.M.; Tsim, Karl Wah Keung
Article

Robust Neuritogenesis-Promoting Activity by Bis(heptyl)-Cognitin Through the Activation of alpha7-Nicotinic Acetylcholine Receptor/ERK Pathway

CNS Neuroscience and Therapeutics, v. 21, (6), June 2015, p. 520-529
Hu, Sheng-Quan; Cui, Wei; Mak, Shing-Hung; Choi, Chung-Lit; Hu, Yuan-Jia; Li, Gang; Tsim, Karl Wah Keung; Pang, Yuan-Ping; Han, Yi-Fan
Article

The Volatile Oil of Nardostachyos Radix et Rhizoma Induces Endothelial Nitric Oxide Synthase Activity in HUVEC Cells

PLoS ONE, v. 10, (2), February 2015, article number e0116761
Maiwulanjiang, Maitinuer; Bi, Wenchuan; Lee, Pinky Sum-chi; Xin, Guizhong; Miernisha, Abudureyimu; Lau, Kei May; Xiong, Aizhen; Li, Ning; Dong, Ting Xia; Aisa, Haji Akber Kber; Tsim, Karl Wah Keung
Article

The water extract of Angelica Sinensis Radix protects cultured PC12 cells against oxidative stress: suppression of reactive oxygen species and activation of anti-oxidant response elements

Oxidants and Antioxidants in Medical Science, v. 4, (1), 2015, p. 39-48
Lee, Pinky Sum-Chi; Yan, Artemis Lu; Gong, Amy Guo-Wei; Choi, Roy Chi-Yan; Lin, Huang-Quan; Tsim, Karl Wah Keung
Article

Three N-Glycosylation Sites of Human Acetylcholinesterase Shares Similar Glycan Composition

Journal of Molecular Neuroscience, v. 57, (4), December 2015, p. 486-491
Xu, Miranda Li; Luk, Wilson K.W.; Lau, Keiman; Bi, Wenchuan; Cheng, Anthony W.M.; Gong, Amy Guo-wei; Lin, Huangquan; Tsim, Karl Wah Keung
Article

Yu Ping Feng San, an Ancient Chinese Herbal Decoction, Induces Gene Expression of Anti-viral Proteins and Inhibits Neuraminidase Activity

Phytotherapy Research, v. 29, (5), May 2015, p. 656-661
Du, Crystal Ying Qing; Zheng, Ken Y.Z.; Bi, Wenchuan; Dong, Ting Xia; Lin, Huangquan; Tsim, Karl Wah Keung
Article

冬蟲夏草中核苷類成分含量測定及HPLC指紋圖譜研究

中藥材=Journal of Chinese medicinal materials, v. 38, (5), May 2015, p. 952-956
王冰; 李寧; 董婷霞; 詹華強
Article

浸泡和酸性物质促进硫熏山药脱硫的研究

中药材, v. 38, (2), 2015, p. 271-274
郑玉忠; 谢丽玲; 乐智勇; 贺震旦; 詹华强; 曹晖
Article

硫熏山药对六味地黄丸中有效成分的影响

中国实验方剂学杂志=Chinese Journal of Experimental Traditional Medical Formulae, v. 21, (18), September 2015, p. 48-51
郑玉忠; 张振霞; 张勇; 刘亚群; 谢丽玲; 乐智勇; 贺震旦; 詹华强; 曹晖
Article

Chemical And Biological Studies Of Chinese Date Decoctions


Lam, C.T.W.; Gong, Amy Guo-wei; Lam, K.Y.C.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Comparison Of Different Authentication Methods On Acori Tatarinowii Rhizoma


Lam, K.Y.C.; Chan, Kar Lun Gallant; Xin, G.Z.; Lam, C.T.W.; Yao, Ping; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Cross‐talk of acetylcholinesterase with presenilin‐1


Saez‐valero, Javier; Vidal, Cecilio J.; Campanari, Maria‐Letizia; Garcla‐ayllón, Maria‐Salud; Tsim, Karl Wah Keung
Conference paper

Establishment Of Quality Control Standard For Edible Bird's Nest By Monoclonal Antibodies And Fingerprint


Wong, Z.C.F.; Chan, Kar Lun Gallant; Yao, Ping; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Expression of P2Y receptor and acetylcholinesterase in muscle and brain of P2Y1 knock-out mice


Cui, Di; Bi, Wenchuan; Xu, Miranda Li; Lau, Kitty K.m.; Luk, Wilson K.w.; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Functional and Quantitative PTM Proteomics in Study of Ethylene Signaling


Li, Ning
Conference paper

Low-Cost Portable Polymer-based Micro Electrochemical Sensor (PMES) System for Rapid Detection of the Cordyceps Sinensis

19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015), Chemical and Biological Microsystems Society (CBMS), 2015, p. 1734-1736
Ma, Shenhui; Riaz, Kashif; Maslova, Anastasia; Gao, Bo; Alsuhaimi, Awadh O.; Lam, Yin Ching; Dong, Tina Ting Xia; Tsim, Karl Wah Keung; Zhang, Anping; Lee, Yi-Kuen
Conference paper

Protective Functions Of Flavonoids In Nervous System Via Epo Regulation


Zheng, Xuan; Bi, Wenchuan; Yao, Ping; Yan, Lu; Luk, Wilson K.W.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The bone morphogenetic protein 2 (BMP2)-induced downstream signalings are altered by globular form AChE in cultured osteoblasts


Bi, Wenchuan; Xu, Miranda Li; Lau, Kitty K.M.; Cui, Di; Lin, Huangquan; Ip, Paul S.P.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The Effect of N-glycosylation on the Enzymatic Activity, Stability and Transportation of Acetylcholinesterase


Xu, Miranda Li; Luk, Wilson K.W.; Lau, Kei Man; Bi, Wenchuan; Cui, Di; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The N‐glycosylation of acetylcholinesterase regulates the enzymatic activity, stability and transport in a recombinant expression system


Xu, Miranda Li; Luk, Wilson K.W.; Lau, Kitty K.M.; Bi, Wenchuan; Cui, Di; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Transcriptional regulation of acetylcholinesterase in different cells


Tsim, Karl Wah Keung; Luk, Wilson K.w.; Bi, Wenchuan; Yao, Ping; Lau, Kitty K.m.; Xu, Miranda Li; Cui, Di; Dong, Ting Xia
Conference paper
2014 37

A Chemically Standardized Extract of Ziziphus jujuba Fruit (Jujube) Stimulates Expressions of Neurotrophic Factors and Anti-oxidant Enzymes in Cultured Astrocytes

Phytotherapy Research, v. 28, (11), 2014, p. 1727-1730
Chen, Jianping; Yan, Artemis Lu; Lam, Kelly Yin Ching; Lam, Candy Ting Wai; Li, Ning; Yao, Ping; Xiong, Aizhen; Dong, Tingxia; Tsim, Karl Wah Keung
Article

A Standardized Extract of the Fruit of Ziziphus jujuba (Jujube) Induces Neuronal Differentiation of Cultured PC12 Cells: A Signaling Mediated by Protein Kinase A

Journal of Agricultural and Food Chemistry, v.62, (8), 2014, Feb, p. 1890-1897
Chen, Jianping; Maiwulanjiang, Maitinuer; Lam, Yin Ching; Zhang, Wendyli; Zhan, Yaxian; Lam, Ting Wai; Xu, Li; Zhu, Kevin Yue; Yao, Ping; Lau, David Tai Wai; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Acetylcholinesterase Protein Level Is Preserved in the Alzheimer's Brain

Journal of Molecular Neuroscience, v. 53, (3), June 2014, p. 446-453
Campanari, Maria-Letizia; Garcia-Ayllon, Maria-Salud; Blazquez-Llorca, Lidia; Luk, Wilson K.W.; Tsim, Karl Wah Keung; Saez-Valero, Javier
Article

Alkaloids of Linderae Radix Suppressed the Lipopolysaccharide-induced Expression of Cytokines in Cultured Macrophage RAW 264.7 cells

TANG: Humanitas Medicine, v. 4, (4), 2014
Chou, Jiyao; Lam, Yin Ching; Chen, Jianping; Yao, Ping; Dong, Tingxia; Xiong, Aizhen; Chou, Guixin; Wang, Zhengtao; Tsim, Karl Wah Keung
Article

An application of target profiling analyses in the hepatotoxicity assessment of herbal medicines: comparative characteristic fingerprint and bile acid profiling of Senecio vulgaris L. and Senecio scandens Buch.-Ham

Analytical and Bioanalytical Chemistry, v. 406, (29), November 2014, p. 7715-7727
Xiong, Aizhen; Fang, Lianxiang; Yang, Xiao; Yang, Fan; Qi, Meng; Kang, Hong; Yang, Li; Tsim, Karl Wah Keung; Wang, Zhengtao
Article

Authentication of Bulbus Fritillariae Cirrhosae by RAPD-Derived DNA Markers

Molecules, v. 19, (3), 20 March 2014, p. 3450-3459
Xin, Gui-Zhong; Lam, Yin Ching; Maiwulanjiang, Maitinuer; Chan, Kar Lun Gallant; Zhu, Kevin Yue; Tang, Wai-Lun; Dong, Tina Ting-Xia; Shi, Zi-Qi; Li, Ping; Tsim, Karl Wah Keung
Article

Characterizations of Cholinesterases in Golden Apple Snail (Pomacea canaliculata)

Journal of Molecular Neuroscience, v. 53, (3), 2014, p. 424-428
Zou, Xiang-Hui; Xie, Heidi Qun-Hui; Zha, Guang-Cai; Chen, Vicky Ping; Sun, Yan-Jie; Zheng, Yu-Zhong; Tsim, Karl Wah Keung; Dong, Tina Ting-Xia; Choi, Roy Chi-Yan; Luk, Wilson Kin-Wai
Article

Ferulic acid enhances the chemical and biological properties of Astragali Radix: A stimulator for danggui buxue tang, an ancient chinese herbal decoction

Planta Medica, v. 80, (2-3), February 2014, p. 159-164
Zheng, Ken Yu Zhong; Zhang, Zhenxia; Du, Crystal Ying Qing; Zhang, Wendyli; Bi, Cathy Wen Chuan; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Functions of Danggui Buxue Tang, a Chinese Herbal Decoction Containing Astragali Radix and Angelicae Sinensis Radix, in Uterus and Liver are Both Estrogen Receptor-Dependent and -Independent

Evidence-based Complementary and Alternative Medicine, v. 2014, 2014, article number 438531
Zierau, Oliver; Zheng, Ken Yuzhong; Papke, Anja; Dong, Tina Ting Xia; Tsim, Karl Wah Keung; Vollmer, Guenter
Article

Hydrolysis of Glycosidic Flavonoids during the Preparation of Danggui Buxue Tang: An Outcome of Moderate Boiling of Chinese Herbal Mixture

Evidence-based Complementary and Alternative Medicine, v. 2014, 2014, article number 608721
Zhang, Wendy Li; Chen, Jian-Ping; Lam, Kelly Yin-Ching; Zhan, Janis Ya-Xian; Yao, Ping; Dong, Tina Ting-Xia; Tsim, Karl Wah Keung
Article

Identification of Angelica oil as a suppressor for the biological properties of Danggui Buxue tang: A Chinese herbal decoction composes of Astragali Radix and Angelica Sinensis Radix

Journal of Ethnopharmacology, v. 154, (3), July 2014, p. 825-831
Zhan, Janis Ya-xian; Zheng, Ken Yu-zhong; Zhang, Wendy Li; Chen, Jian-ping; Yao, Ping; Bi, Cathy Wen-chuan; Dong, Tina Ting-xia; Tsim, Karl Wah Keung
Article

Metabolomic and Genomic Evidence for Compromised Bile Acid Homeostasis by Senecionine, a Hepatotoxic Pyrrolizidine Alkaloid

Chemical Research in Toxicology, v. 27, (5), May 2014, p. 775-786
Xiong, Aizhen; Yang, Fan; Fang, Lianxiang; Yang, Li; He, Yuqi; Wan, Yvonne Yu-Jui; Xu, Ying; Qi, Meng; Wang, Xiuli; Yu, Kate; Tsim, Karl Wah Keung; Wang, Zhengtao
Article

Metabonomic Analysis of Water Extracts from Different Angelica Roots by 1H-Nuclear Magnetic Resonance Spectroscopy

Molecules, v. 19, (3), 2014, p. 3460-3470
Chan, Pui Hei Nicholas; Zhang, Wendy L.; Lau, Chungho; Cheung, Chi Yuen; Keun, Hector C.; Tsim, Karl Wah Keung; Lam, Henry H N
Article

Presenilin-1 Influences Processing of the Acetylcholinesterase Membrane Ancho PRiMA

Neurobiology of Aging, v. 35, (7), July 2014, p. 1526-1536
Garcia-Ayllon, Maria-Salud; Campanari, Maria-Letizia; Montenegro, Maria-Fernanda; Cuchillo-Ibanez, Inmaculada; Belbin, Olivia; Lleo, Alberto; Tsim, Karl Wah Keung; Vidal, Cecilio J.; Saez-Valero, Javier
Article

Quality Control of Danggui Buxue Tang, a Traditional Chinese Medicine Decoction, by 1H-NMR Metabolic Profiling

Evidence-Based Complementary and Alternative Medicine, v. 2014, 2014, article number 567893
Chan, Pui Hei; Zhang, Wendy L.; Cheung, Chi Yuen; Tsim, Karl W.K.; Lam, Henry
Article

Quantification of the Transcripts Encoding Different Forms of AChE in Various Cell Types: Real-Time PCR Coupled with Standards in Revealing the Copy Number

Journal of Molecular Neuroscience, v. 53, (3), July 2014, p. 461-468
Bi, Wenchuan; Luk, Wilson K.W.; Campanari, Maria-Letizia; Liu, Yuen H.; Xu, Li; Lau, Kei May; Xu, Miranda Li; Choi, Chi Yan; Saez-valero, Javier; Tsim, Karl Wah Keung
Article

Rapid identification of plant materials by wooden-tip electrospray ionization mass spectrometry and a strategy to differentiate the bulbs of Fritillaria

Analytica Chimica Acta, v. 820, April 2014, p. 84-91
Xin, Guizhong; Hu, Bin; Shi, Zi Qi; Lam, Yin Ching; Dong, Ting Xia; Li, Ping; Yao, Zhong Ping; Tsim, Karl Wah Keung
Article

Sunitinib Produces Neuroprotective Effect Via Inhibiting Nitric Oxide Overproduction

CNS Neuroscience and Therapeutics, v. 20, (3), March 2014, p. 244-252
Cui, Wei; Zhang, Zai-Jun; Hu, Sheng-Quan; Mak, Shing-Hung; Xu, Da-Ping; Choi, Chung-Lit; Wang, Yu-Qiang; Tsim, Karl Wah Keung; Lee, Ming-Yuen; Rong, Jian-Hui; Han, Yi-Fan
Article

Synergistic Inhibition on Acetylcholinesterase by the Combination of Berberine and Palmatine Originally Isolated from Chinese Medicinal Herbs

Journal of Molecular Neuroscience, v. 53, (3), 2014, p. 511-516
Mak, Shinghung; Luk, Wilson W.K.; Cui, Wei; Hu, Shengquan; Tsim, Karl Wah Keung; Han, Yifan
Article

The Extract of Ziziphus jujuba Fruit (Jujube) Induces Expression of Erythropoietin Via Hypoxia-Inducible Factor-1α in Cultured Hep3B Cells

Planta Medica, v. 80, (17), September 2014, p. 1622-1627
Chen, Jianping; Lam, Ting Wai; Kong, Yeung Yeung Ava; Zhang, Li Wendy; Zhan, Yaxian; Bi, Wenchuan; Chan, Kar Lun Gallant; Lam, Yin Ching; Yao, Ping; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

The Standardized Extract of Ziziphus jujuba Fruit (Jujube) Regulates Pro-inflammatory Cytokine Expression in Cultured Murine Macrophages: Suppression of Lipopolysaccharide-stimulated NF-kappa B Activity

Phytotherapy research : PTR, v. 28, (10), October 2014, p. 1527-1532
Chen, Jianping; Du, Crystal Yingqing; Lam, Kelly Yin Ching; Zhang, Wendy L.; Lam, Candy Ting Wai; Yan, Artemis Lu; Yao, Ping; Lau, David Tai Wai; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

The sulfur-fumigation reduces chemical composition and biological properties of Angelicae sinensis radix

Phytomedicine, v. 21, (11), September 2014, p. 1318-1324
Zhan, Janis Ya-Xian; Yao, Ping; Bi, Cathy Wen-Chuan; Zheng, Ken Yu-zhong; Zhang, Wendy Li; Chen, Jian-Ping; Dong, Tina Ting-Xia; Su, Zi-Ren; Tsim, Karl Wah Keung
Article

The volatile oil of Nardostachyos Radix et Rhizoma inhibits the oxidative stress-induced cell injury via reactive oxygen species scavenging and Akt activation in H9c2 cardiomyocyte

Journal of Ethnopharmacology, v. 153, (2), April 2014, p. 491-498
Maiwulanjiang, Maitinuer; Chen, Jianping; Xin, Guizhong; Gong, Amy G.W.; Miernisha, Abudureyimu; Du, Crystal Y.Q.; Lau, Keiman; Lee, Pinky S.C.; Chen, Jihang; Dong, Tina T.X.; Aisa, Haji A.; Tsim, Karl Wah Keung
Article

UPLC-MS/MS法測定吸毒者頭發中10種毒品代謝物的含量

藥物分析雜志=Chinese Journal of Pharmaceutical Analysis, v. 34, (3), 2014, p. 516-522
謝普; 王鐵杰; 殷果; 閆研; 丁振浩; 肖麗和; 詹華強; 梁嘉榮; 李璐; 孫新珺; 畢開順
Article

Yu Ping Feng San, an Ancient Chinese Herbal Decoction, Regulates the Expression of Inducible Nitric Oxide Synthase and Cyclooxygenase-2 and the Activity of Intestinal Alkaline Phosphatase in Cultures

PLoS ONE, v. 9, (6), June 2014, article number e100382
Du, Crystal Ying Qing; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Lau, David Tai Wai; Tsim, Karl Wah Keung
Article

中藥冬蟲夏草的鑒別研究

中國藥學雜志=Chinese Pharmaceutical Journal, v. 49, (4), February 2014, p. 283-286
徐紅; 董婷霞; 趙奎君; 陳嘉倫; 林燕靖; 詹華強; 王崢濤
Article

紫草药材的HPLC指纹图谱研究及其β-乙酰氧基异戊酰阿卡宁的含量测定

China Pharmacy, (3), 2014, p. 262-265
Miernisha, A.; Dong, Ting Xia; Guo, A.J.Y.; Aisa, HA; Tsim, Karl Wah Keung
Article

紫草藥材的HPLC指紋圖譜研究及其β-乙酰氧基異戊酰阿卡寧的含量測定

中國藥房=China Pharmacy, v. 25, (3), 2014, p. 262-265
米爾尼沙·阿不都熱依木; 董婷霞; 郭江揚; 阿吉·艾克拜爾艾薩; 詹華強
Article

Authenication of cervi cornu pantotrichum by microscopic and dna analysis


Lam, Yin Ching; Xu, H.; Chan, Kar Lun Gallant; Xin, GZ; Yao, Ping; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Flavonoids originated from Chinese medicines possess neuroprotective effects on cultured neurons: Development of health food supplements in preventing Alzheimer's disease


Tsim, Karl Wah Keung
Conference paper

Optimizing the compatibility of paired-herb in an ancient chinses herbal decoction kai-xin-san in activating neurofilamment expression in cultured pc12 cells


Yan, Lu; Xu, SL; Zhu, Kevin Y.; Lam, Yin Ching; Xin, GZ; Li, N.; Yao, Ping; Lin, Huangquan; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Quality Control of Cooking Oils by GC-MS Profiling and Spectral Fingerprinting


Chan, Pui Hei Nicholas; Zhu, Y.; Tsim, Karl Wah Keung; Lam, Henry H N
Conference paper

Resource development and biological evaluation: Nardostachyos Radix et Rhizoma and Dracocephali Moldavicae Herba


Tsim, Karl Wah Keung
Conference paper

The chemical and biological studies of zao tang and jujube extract


Lam, Ting Wai; Chen, Jianping; Yan, Lu; Lam, Yin Ching; Chan, Pui Hei Nicholas; Yao, Ping; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The pharmacological properties of calycosin-depleted danggui buxue tang


Gong, Amy Guo-wei; Li, N.; Gao, QG; Yao, Ping; Lin, Huangquan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

The Quality Assurance of Edible Bird's Nest


Tsim, Karl Wah Keung
Conference paper

The role of flavonoids, derived from traditional Chinese medicine, in the production of erythropoetin


Men, Wenxiao; Xu, SL; Lin, HQ; Dong, TTX; Tsim, Karl Wah Keung
Conference paper
2013 28

Activation of UTP-Sensitive P2Y(2) Receptor Induces the Expression of Cholinergic Genes in Cultured Cortical Neurons: A Signaling Cascade Triggered by Ca2+ Mobilization and Extracellular Regulated Kinase Phosphorylation

Molecular Pharmacology, v. 84, (1), 2013, p. 50-61
Choi, Roy Chi Yan; Chu, Glanice K.Y.; Siow, Nina Lam; Yung, Amanda W.Y.; Yung, Lisa Ying; Lee, Pinky S.C.; Lo, Christopher C.W.; Simon, Joseph; Dong, Tina Ting Xia; Barnard, Eric A.; Tsim, Karl Wah Keung
Article

Analysis of HPLC fingerprints and determination of isofraxidin and rosmarinic acid of Sarcandrae Herba from Sarcandra glabra (Thunb.) Nakai

China Pharmacy, v. 24, (47), 2013, p. 4472-4474
Tang, W.L.R.; Ng, Y.Y.; Bi, Dan; Duan, Ran; Tsim, Karl Wah Keung; Dong, Tina Ting Xia
Article

Can Hedysari Radix replace Astragali Radix in Danggui Buxue Tang, a Chinese herbal decoction for woman aliment?

Phytomedicine, v. 20, (12), September 2013, p. 1076-1081
Zhang, Wendy Li; Choi, Roy Chi-Yan; Zhan, Janis Ya-Xian; Chen, Jian-Ping; Luk, Wilson Kin-Wai; Yao, Ping; Dong, Tina Ting-Xia; Tsim, Karl Wah Keung
Article

Chemical and Biological Assessment of Angelica Roots from Different Cultivated Regions in a Chinese Herbal Decoction Danggui Buxue Tang

Evidence-based Complementary and Alternative Medicine, v. 2013, 2013, article number 483286
Zhang, Wendy L.; Zheng, Ken Y.Z.; Zhu, Kevin Y.; Zhan, Janis Y.X.; Bi, Cathy W.C.; Chen, J.P.; Dong, Tina T.X.; Choi, Roy C.Y.; Lau, David T.W.; Tsim, Karl W.K.
Article

Chemical and Biological Assessment of Ziziphus jujuba Fruits from China: Different Geographical Sources and Developmental Stages

Journal of agricultural and food chemistry, v.61, (30), July 2013
Chen, Jianping; Li, Zhonggui; Maiwulanjiang, Maitinuer; Zhang, Wendy Li; Zhan, Janis Yaxian; Lam, Candy Ting Wai; Zhu, Kevin Yue; Yao, Ping; Choi, Chiyan; Lau, Taiwai; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Chemical changes of Angelicae Sinensis Radix and Chuanxiong Rhizoma by wine treatment: chemical profiling and marker selection by gas chromatography coupled with triple quadrupole mass spectrometry

Chinese Medicine (United Kingdom), v. 8, (1), June 2013, article number 12
Zhan, Janis Ya-Xian; Zhang, Wendy Li; Zheng, Ken Yu-zhong; Zhu, Kevin Yue; Chen, Jian-ping; Chan, Pui-Hei; Dong, Tina Ting-xia; Choi, Roy Chi-yan; Lam, Henry H N; Tsim, Karl Wah Keung; Lau, David Tai-wai
Article

Chemical fingerprinting and quantitative analysis of two common Gleditsia sinensis fruits using HPLC-DAD

Acta Pharmaceutica, v. 63, (4), December 2013, p. 505-515
Chen, Jianping; Li, Zhonggui; Zheng, Ken Y.Z.; Guo, Ava J.Y.; Zhu, Kevin Y.; Zhang, Wendy L.; Zhan, Janis Y.X.; Dong, Tina T.X.; Su, Ziren; Tsim, Karl W.K.
Article

Determination of free N-acetylneuraminic acid in edible bird nest: A development of chemical marker for quality control

Journal of Ethnobiology and Traditional Medicine, v. 120, October 2013, p. 620-628
Chan, Kar Lun Gallant; Zheng, Ken Yu Zhong; Zhu, Kevin Yue; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Distribution and expression of Kirre, an IgSF molecule, during postnatal development of rat cerebellum

Neuroscience Letters, v. 543, May 2013, p. 22-26
Kong, Lingwei; Choi, Roy Chi Yan; Tsim, Karl Wah Keung; Jing, Naihe; Nakayama, Don K.; Wang, Zhongbiao
Article

Dual-Index Evaluation of Character Changes in Panax ginseng C. A. Mey Stored in Different Conditions

Journal of Agricultural and Food Chemistry, v. 61, (26), July 2013, p. 6568-6573
Li, Chen-yang; Lau, David Tai-wai; Dong, Tina Ting-xia; Zhang, Jian; Choi, Roy Chi-yan; Wu, Hai-qiang; Wang, Li-yan; Hong, Rui-sha; Li, Shi-he; Song, Xun; Yu, Tian; Su, Wei-wei; Tsim, Karl Wah Keung; He, Zhen-dan
Article

Expression of cAMP-responsive Element Binding Proteins (CREBs) in Fast- and Slow-twitch Muscles: A Signaling Pathway to Account for the Synaptic Expression of Collagen-tailed Subunit (ColQ) of Acetylcholinesterase at the Rat Neuromuscular Junction

Chemico-biological Interactions, v. 203, (1), March 2013, p. 282-286
Choi, Roy Chi Yan; Chen, Ping; Luk, Wilson K.W.; Yung, Wai Yi; Ng, Alice H.M.; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Flavonoids Induce the Expression of Synaptic Proteins, Synaptotagmin, and Postsynaptic Density Protein-95 in Cultured Rat Cortical Neuron

Planta Medica, v. 79, (18), December 2013, p. 1710-1714
Xu, Sherry Li; Zhu, Kevin Y; Bi, Wenchuan; Choi, Chi Yan; Miernisha, Abudureyimu; Yan, Artemis Lu; Maiwulanjiang, Maitinuer; Men, Simon W.X.; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Flavonoids Induce the Synthesis and Secretion of Neurotrophic Factors in Cultured Rat Astrocytes: A Signaling Response Mediated by Estrogen Receptor

Evidence-based Complementary and Alternative Medicine, v. 2013, 2013-06, article number 127075
Xu, Li; Bi, Wenchuan; Choi, Chi Yan; Zhu, Kevin Y; Miernisha, Abudureyimu; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Flavonoids, Derived from Traditional Chinese Medicines, Show Roles in the Differentiation of Neurons: Possible Targets in Developing Health Food Products

Birth Defects Research Part C: Embryo Today: Reviews, v. 99, (4), December 2013, p. 292-299
Xu, Li; Zhu, Kevin Y; Bi, Wenchuan; Yan, Lu; Men, Simon W.X.; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

HPLC法同时测定浮小麦中5-二十一烷基间苯二酚和亚油酸的含量

中国药房=China Pharmacy, v. 24, (3), 2013, p. 244-246
高明菊; 毕 丹; 孟 霜; TANG Wai-lun; 徐 畅; 詹華強; 董婷霞
Article

Importance of Wine-Treated Angelica Sinensis Radix in Si Wu Tang, a Traditional Herbal Formula for Treating Women's Ailments

Planta Medica, v. 79, (7), May 2013, p. 533-537
Zhan, Yaxian; Zheng, Ken Y.Z.; Zhu, Kevin Y; Zhang, Li Wendy; Bi, Wenchuan; Chen, Jianping; Du, Crystal Ying Qing; Dong, Ting Xia; Lau, David T W; Tsim, Karl Wah Keung
Article

Kai-Xin-San, a Chinese Herbal Decoction Containing Ginseng Radix et Rhizoma, Polygalae Radix, Acori Tatarinowii Rhizoma, and Poria, Stimulates the Expression and Secretion of Neurotrophic Factors in Cultured Astrocytes

Evidence-based Complementary and Alternative Medicine, v. 2013, 2013, article number 731385
Zhu, Kevin Yue; Xu, Sherry Li; Choi, Roy Chi-Yan; Yan, Artemis Lu; Dong, Tina Ting-Xia; Tsim, Karl Wah Keung
Article

Optimizing Combinations of Flavonoids Deriving from Astragali Radix in Activating the Regulatory Element of Erythropoietin by a Feedback System Control Scheme

Evidence-based Complementary and Alternative Medicine, v. 2013, 2013, article number 541436
Yu, Hui; Zhang, Wendy Li; Ding, Xianting; Zheng, Ken Yu Zhong; Ho, Chih-Ming; Tsim, Karl Wah Keung; Lee, Yi-Kuen
Article

Perimenopause Amelioration of a TCM Recipe Composed of Radix Astragali, Radix Angelicae Sinensis, and Folium Epimedii: An In Vivo Study on Natural Aging Rat Model

Evidence-based Complementary and Alternative Medicine, v. 2013, 2013, article number 747240
Su, Ji-Yan; Xie, Qing-Feng; Liu, Wei-Jin; Lai, Ping; Liu, Dan-Dan; Tang, Li-Hai; Dong, Tina Ting Xia; Su, Zi-Ren; Tsim, Karl Wah Keung; Lai, Xiao-Ping; Li, Kun-Yin
Article

Song Bu Li Decoction, a Traditional Uyghur Medicine, Protects Cell Death by Regulation of Oxidative Stress and Differentiation in Cultured PC12 Cells

Evidence-Based Complementary and Alternative Medicine, v. 2013, 2013, article number 687958
Maiwulanjiang, Maitinuer; Zhu, Kevin Y.; Chen, Jianping; Abudureyimu miernisha; Xu, Li; Crystal y.q. du; Lau, Kei Man; Choi, Roy C.Y.; Dong, Tina T.X.; Aisa, Haji A.; Tsim, Karl W.K.
Article

Surveillance of nitrite level in cubilose: Evaluation of removal method and proposed origin of contamination

Food Control, v. 34, (2), December 2013, p. 637-644
Chan, Gallant Kar Lun; Zhu, Kevinyue; Chou, David J.Y.; Guo, Ava Jiang Yang; Dong, Tinatingxia; Tsim, Karl Wah Keung
Article

Synergistic Action of Flavonoids, Baicalein, and Daidzein in Estrogenic and Neuroprotective Effects: A Development of Potential Health Products and Therapeutic Drugs against Alzheimer's Disease

Evidence-Based Complementary and Alternative Medicine, v. 2013, 2013, article number 635694
Choi, Roy C.Y.; Zhu, Judy T.T.; Yung, Amanda W.Y.; Lee, Pinky S.C.; Xu, Sherry L.; Guo, Ava J.Y.; Zhu, Kevin Y.; Dong, Tina T.X.; Tsim, Karl W.K.
Article

Yu Ping Feng San, an Ancient Chinese Herbal Decoction Containing Astragali Radix, Atractylodis Macrocephalae Rhizoma and Saposhnikoviae Radix, Regulates the Release of Cytokines in Murine Macrophages

PLoS ONE, v. 8, (11), November 2013, article number e78622
Du, Yingqing; Choi, Chi Yan; Zheng, Ken Yu Zhong; Dong, Ting Xia Tina; Lau, D.T.W.; Tsim, Karl Wah Keung
Article

射干的质量标准研究

中国药房=China Pharmacy, v. 24, (11), 2013, p. 1023-1025
梁丽娟; 董婷霞; 詹華強; 赵奎君
Article

山豆根急性毒性實驗研究

時珍國醫國藥=Lishizhen Medicine and Materia Medica Research, (4), 2013, p. 771-773
王平; 吳熙; 李俊鵬; 謝天柱; 鄔曉鷗; 王曉煒; 文屏; 詹華強; 李軍
Article

穿心莲质量标准研究

中国中医药信息杂志=Chinese Journal of Information on TCM, v. 20, (9), September 2013, p. 63-65
梁麗娟; 趙奎君; 董婷霞; 詹華強
Article

腫節風藥材的HPLC指紋圖譜研究及其異嗪皮啶與迷迭香酸的含量測定

中國藥房=China Pharmacy, v. 24, (47), 2013, p. 4472-4474
邓伟麟; 吴莹莹; 毕丹; 段然; 詹华强; 董婷霞
Article

韭菜子的生藥學研究

中国药房=China Pharmacy, v. 24, (3), 2013, p. 246-248
徐 红; 董婷霞; 林燕靖; 鄧偉麟; 詹華強; 王峥涛
Article
2012 31

A Standardized Chinese Herbal Decoction, Kai-Xin-San, Restores Decreased Levels of Neurotransmitters and Neurotrophic Factors in the Brain of Chronic Stress-Induced Depressive Rats

Evidence-based complementary and alternative medicine, v. 2012, 2012, Article number 149256
Zhu, Kevin Yue; Mao, Qing-Qiu; Ip, Siu-Po; Choi, Roy Chi-Yan; Dong, Tina Ting-Xia; Lau, David Tai-Wai; Tsim, Karl Wah Keung
Article

Acetylcholinesterase: old questions and new developments

Frontiers in Molecular Neuroscience, v.5, 2013, Jan
Tsim, Karl Wah Keung; Soreq, Hermona
Article

Application of Complementary and Alternative Medicine on Neurodegenerative Disorders: Current Status and Future Prospects

Evidence-based complementary and alternative medicine, v.2012, 2012, Article number 930908
Ip, Paul Siu-Po; Tsim, Karl Wah Keung; Chan, Kelvin; Bauer, Rudolf
Article

Chemical and biological assessment of Angelica herbal decoction: Comparison of different preparations during historical applications

Phytomedicine, v. 19, (11), August 2012, p. 1042-1048
Zhang, Li Wendy; Zheng, Ken Y Z; Zhu, Kevin Y; Zhan, Yaxian; Bi, Wenchuan; Chen, Jianping; Du, Y.; Zhao, Kuijun; Lau, David T W; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Effect of a derived herbal recipe from an ancient Chinese formula, Danggui Buxue Tang, on ovariectomized rats

Journal of ethnopharmacology, v. 144, (3), December 2012, p. 567-575
Xie, Qing-Feng; Xie, Jian-Hui; Dong, Tina T.X.; Su, Ji-Yan; Cai, Da-Ke; Chen, Jian-Ping; Liu, Liang-Feng; Li, Yu-Cui; Lai, Xiao-Ping; Tsim, Karl Wah Keung; Su, Zi-Ren
Article

Er Zhi Wan, an ancient herbal decoction for woman menopausal syndrome, activates the estrogenic response in cultured MCF-7 cells: An evaluation of compatibility in defining the optimized preparation method

Journal of ethnopharmacology, v. 143, (1), August 2012, p. 109-115
Xu, Hong; Su, Zi-Ren; Huang, Wen; Choi, Roy Chi-Yan; Zheng, Yu-Zhong; Lau, David Tai-Wai; Dong, Tina Ting-Xia; Wang, Zheng-Tao; Tsim, Karl Wah Keung
Article

Fo Shou San, an Ancient Chinese Herbal Decoction, Protects Endothelial Function through Increasing Endothelial Nitric Oxide Synthase Activity

PLoS ONE, v. 7, (12), 2012, article no. e51670
Bi, Cathy W.C.; Xu, Li; Tian, Xiao Yu; Liu, Jian; Zheng, Ken Y.Z.; Lau, Chi Wai; Lau, David Tai Wai; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Huang, Yu; Tsim, Karl Wah Keung
Article

HPLC-ELSD測定肉蓯蓉及管花肉蓯蓉中半乳糖醇含量

中国中医药信息杂志=Chinese Journal of Information on Traditional Chinese Medicine, v. 19, (8), 2012, p. 52-54
趙奎君; 梁麗娟; 畢丹; 董婷霞; 詹華強
Article

Isorhamnetin, A Flavonol Aglycone from Ginkgo biloba L., Induces Neuronal Differentiation of Cultured PC12 Cells: Potentiating the Effect of Nerve Growth Factor

Evidence-Based Complementary and Alternative Medicine, v. 2012, 2012 article number 278273
Xu, Sherry L.; Choi, Roy C.Y.; Zhu, Kevin Y.; Leung, Ka-Wing; Guo, Ava J.Y.; Bi, Dan; Xu, Hong; Lau, David T.W.; Dong, Tina T.X.; Tsim, Karl W.K.
Article

Kaempferol as a flavonoid induces osteoblastic differentiation via estrogen receptor signaling

Chinese Medicine, v. 7, (10), April 2012
Guo, Ava Jiangyang; Choi, Roy Chiyan; Zheng, Ken Yuzhong; Chen, Vicky Ping; Dong, Tina Tingxia; Wang, Zheng-Tao; Vollmer, Günter; Lau, David Taiwai; Tsim, Karl Wah Keung
Article

Metabonomic analysis of water extracts from Chinese and American ginsengs by H-1 nuclear magnetic resonance: identification of chemical profile for quality control

Chinese medicine, v. 7, November 2012, Article number 25
Chan, Pui Hei; Zheng, Ken Y.Z.; Tsim, Karl Wah Keung; Lam, Henry H N
Article

Microfluidic chip based nano liquid chromatography coupled to tandem mass spectrometry for the determination of abused drugs and metabolites in human hair

Analytical and bioanalytical chemistry, v. 402, (9), March 2012, p. 2805-2815
Zhu, Kevin Yue; Leung, Ka Wing; Ting, Annie K.L.; Wong, Zack C.F.; Ng, Winki Y.Y.; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Wang, Tiejie; Lau, David Tai Wai; Tsim, Karl Wah Keung
Article

N-linked glycosylation of dimeric acetylcholinesterase in erythrocytes is essential for enzyme maturation and membrane targeting

The FEBS journal, v. 279, (17), September 2012, p. 3229-3239
Luk, Wilson Kin Wai; Chen, Vicky Ping; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

N-linked glycosylation of proline-rich membrane anchor (PRiMA) is not required for assembly and trafficking of globular tetrameric acetylcholinesterase

Neuroscience Letters, v. 523, (1), August 2012, p. 71-75
Chan, Wallace Kin Bon; Chen, Vicky Ping; Luk, Wilson K.W.; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

Salidroside Stimulates the Accumulation of HIF-1 Alpha Protein Resulted in the Induction of EPO Expression: A Signaling via Blocking the Degradation Pathway in Kidney and Liver Cells

European Journal of Pharmacology, v. 679, (1-3), March 2012, p. 34-39
Zheng, Ken Y Z; Zhang, Zhenxia; Guo, A.J.Y.; Bi, Wenchuan; Zhu, Kevin Y; Xu, Li; Zhan, Yaxian; Lau, David T W; Dong, Ting Xia; Choi, Chi Yan; Tsim, Karl Wah Keung
Article

The membrane permeability of Astragali Radix-derived formononetin and calycosin is increased by Angelicae Sinensis Radix in Caco-2 cells: A synergistic action of an ancient herbal decoction Danggui Buxue Tang

Journal of pharmaceutical and biomedical analysis, v. 70, 2012, p. 671-679
Zheng, Ken Yu Zhong; Choi, Roy Chi Yan; Guo, Ava Jiang Yang; Bi, Cathy Wei Chuan; Zhu, Kevin Yue; Du, Crystal Ying Qing; Zhang, Zhen Xia; Lau, David Tai Wai; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Trillin, a steroidal saponin isolated from the rhizomes of Dioscorea nipponica, exerts protective effects against hyperlipidemia and oxidative stress

Journal of ethnopharmacology, v. 139, (1), 2012, p. 214-220
Wang, T.; Choi, Roy Chi Yan; Li, J.; Bi, Cathy Wei Chuan; Ran, W.; Chen, X.; Dong, Tina Ting Xia; Bi, K.; Tsim, Karl Wah Keung
Article

A flavonol aglycone isorhamnetin possesses neuronal differentiation activity in PC12 cells via the potentiation of NGF on neurite outgrowth

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Xu, SL; Choi, Roy Chi Yan; Zhu, KY; Guo, AJY; Dong, Tina Ting Xia; Lau, David T W; Tsim, Karl Wah Keung
Conference paper

An ancient paired-herbal decoction Fo Shou San, stimulates the blood and circulation functions

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Bi, CWC; Xu, SL; Lau, David Tai Wai; Choi, RCY; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Blood circulation effect of Angelica Radix Sinensis: anti-platelet aggregation and ENTPD gene regulation in human endothelial cells

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Ng, AHM; Choi, RCY; Lau, DTW; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Characterization of Acetylcholinesterase in Oyster, Crassostrea Gigas


Dong, Ting Xia; Sit, BHM; Chen, VP; Chan, Kin Bon Wallace; Luk, WKW; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Chromatographic fingerprint and determination of 5-heneicosylresorcinol and linoleic acid in Fructus Tritici Levis by HPLC

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Bi, Dan; Tang, RWL; Dong, Tina Ting Xia; Wang, ZT; Tsim, Karl Wah Keung
Conference paper

Dynamic change of flavonoids during the preparation of Danggui Buxue Tang: an outcome of moderate boiling of Chinese herbal mixture

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Zhang, WL; Zheng, KYZ; Zhu, KY; Lau, David T W; Dong, Tina Ting Xia; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

Investigation on the bioactive compounds of Chinese dates at two stages of maturity from young or historical trees

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Cheng, JP; Guo, AJY; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Lau, David T W; Tsim, Karl Wah Keung
Conference paper

Mechanistic study of Yu Ping Feng San-mediated the inhibition of intestinal P-glycoprotein efflux transporter to enhance the bioavailability of Astragali Radix-derived calycosin in Caco-2 cell monolayers

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Du, CYQ; Zheng, KYZ; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Lau, David T W; Tsim, Karl Wah Keung
Conference paper

Molecular Assembly of Acetylcholinesterase-H Form in Erythrocyte

11th International Meeting on Cholinesterases, Russia, 2012
Luk, WKW; Chen, VP; Choi, RCY; Chan, WKB; Tsim, Karl Wah Keung
Conference paper

Neuroprotection effect of Angelica Sinensis Radix against oxidative stress in PC12 neurons

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Yung, AWY; Ng, AHM; Choi, RCY; Dong, Tina Ting Xia; Lau, DTW; Tsim, Karl Wah Keung
Conference paper

Studies on pharmacognosy of Lonicerae Japonicae Flos

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Lam, KYC; Dong, Tiina Ting Xia; Wong, ZT; Tsim, Karl Wah Keung
Conference paper

The study of the removal methods and the origin of nitrite in edible bird's nest

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Chan, GKL; Zheng, KYZ; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

The wine treatment on Angelicae Sinensis Radix and Chuanxiong Rhizoma: chemical distinction by using triple quadrupole gas chromatography

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, Chimna, 18-19 May 2012
Zhan, JYX; Zhang, WL; Zheng, KYZ; CHENG, JP; Dong, Tina Ting Xia; Lau, David T W; Tsim, Karl Wah Keung
Conference paper

Traditional Uyghur medicine - Song Bu Li, a decoction from Nardostachyos Radix et Rhizoma: development of quality control parameter and evaluation of the biological functions

International Symposium on Sustainable Exploitation and Utilization of Medical Plant Resources in Lingnan, Chaozhou, China, 18-19 May 2012
Maitinuer, M.; Choi, RCY; Aisa, HA; Lau, DTW; Dong, Tina Ting Xia; Wang, ZT; Tsim, Karl Wah Keung
Conference paper
2011 16

A Chinese Herbal Decoction, Danggui Buxue Tang, Stimulates Proliferation, Differentiation and Gene Expression of Cultured Osteosarcoma Cells: Genomic Approach to Reveal Specific Gene Activation

Evidence-based complementary and alternative medicine, (307548), 2011, p. 1-13
Choi, Roy Chi Yan; Gao, Qiu T.; Cheung, Anna Wing Han; Zhu, Judy Ting Ting; Lau, Faye T.C.; Li, Jun; Li, Winnie Z.M.; Chu, Glanice K.Y.; Duan, Ran; Cheung, Jerry K.H.; Ding, An W.; Zhao, Kui J.; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Analysis of HPLC fingerprints of Fructus Aurantii from different habitats and contents of naringin, neohesperidin and synephrine

中国药学杂志, v. 46, (12), 2011, p. 955-959
Zhao, Kuijun; Zheng, Yuzhong; Dong, Tingxia; Tsim, Karl Wah Keung
Article

Baicalin, a Flavone, Induces the Differentiation of Cultured Osteoblasts AN ACTION VIA THE Wnt/β-CATENIN SIGNALING PATHWAY

Journal of biological chemistry, v. 286, (32), August 2011, p. 27882-27893
Guo, Ava Jiang Yang; Choi, Roy Chi Yan; Cheung, Anna W.H.; Chen, Vicky Ping; Xu, Sherry Li; Dong, Tina Ting Xia; Chen, Ji J.; Tsim, Karl Wah Keung
Article

Chemical and Biological Assessment of Angelicae Sinensis Radix after Processing with Wine: An Orthogonal Array Design To Reveal the Optimized Conditions

Journal of agricultural and food chemistry, v. 59, (11), June 2011, p. 6091-6098
Zhan, Janis Y.X.; Zheng, Ken Yu Zhong; Zhu, Kevin Yue; Bi, Cathy Wei Chuan; Zhang, Wendy L.; Du, Crystal Ying Qing; Fu, Qiang; Dong, Tina Ting Xia; Choi, Roy Chi Yan; Tsim, Karl Wah Keung; Lau, David Tai Wai
Article

Chemical and DNA authentication of taste variants of Gynostemma pentaphyllum herbal tea

Food chemistry, v. 128, (1), September 2011, p. 70-80
Wu, Pui Kei; Tai, William C.S.; Choi, Roy Chi Yan; Tsim, Karl Wah Keung; Zhou, Hua; Liu, Xin; Jiang, Zhi-Hong; Hsiao, W. L. Wendy
Article

Expression of the IgSF protein Kirre in the rat central nervous system

Life sciences, v. 88, (13-14), 2011, p. 590-597
Kong, L.; Choi, Roy Chi Yan; Xie, Heidi Qunhui; Wang, X.; Peng, G.; Xie, Z.; Tsim, Karl Wah Keung; Jing, N.
Article

Flavonoids from Radix Astragali Induce the Expression of Erythropoietin in Cultured Cells: A Signaling Mediated via the Accumulation of Hypoxia-Inducible Factor-1α

Journal of Agricultural and Food Chemistry, v. 59, (5), 2011, p. 1697-1704
Zheng, Ken Y Z; Choi, Chi Yan; Cheung, Wing Han; Guo, A.J.Y.; Bi, Wenchuan; Zhu, Kevin Y; Fu, Qiang; Du, Yingqing; Zhang, Li Wendy; Zhan, Janis Y.X.; Duan, Ran; Lau, David T W; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Fo Shou San, an ancient herbal decoction prepared from Angelicae Sinensis Radix and Chuanxiong Rhizoma, induces erythropoietin expression: A signaling mediated by the reduced degradation of hypoxia-inducible factor in cultured liver cells

Planta medica, v. 78, (2), November 2011, p. 122-127
Bi, Wenchuan; Xu, Li; Zhang, Li Wendy; Zhan, Yaxian; Fu, Qiang; Zheng, Ken Y Z; Chen, Ping; Lau, David T W; Choi, Chi Yan; Wang, Tiejie; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Molecular Assembly and Biosynthesis of Acetylcholinesterase in Brain and Muscle: the Roles of t-peptide, FHB Domain, and N-linked Glycosylation

Frontiers in Molecular Neuroscience, v. 4, 2011, article number 36
Chen, Vicky P.; Luk, Wilson K.W.; Chan, Wallace K.B.; Leung, K. Wing; Guo, Ava J.Y.; Chan, Gallant K.L.; Xu, Sherry L.; Choi, Chi Yan; Tsim, Karl Wah Keung
Article

Phenolic compounds from the rhizomes of dioscorea bulbifera

Chemistry & biodiversity, v. 8, (11), 2011, p. 2110-2116
Liu, Hai; Tsim, Karl Wah Keung; Chou, Guixin; Wang, Junming; Ji, Lili; Wang, Zhengtao
Article

The Assembly of Proline-rich Membrane Anchor (PRiMA)-linked Acetylcholinesterase Enzyme GLYCOSYLATION IS REQUIRED FOR ENZYMATIC ACTIVITY BUT NOT FOR OLIGOMERIZATION

Journal of biological chemistry, v. 286, (38), September 2011, p. 32948-32961
Chen, Vicky P.; Choi, Roy C.Y.; Chan, Wallace K.B.; Leung, K. Wing; Guo, Ava J.Y.; Chan, Kar Lun Gallant; Luk, Wilson K.W.; Tsim, Karl Wah Keung
Article

The establishment of a highly sensitive method in detecting ketamine and norketamine simultaneously in human hairs by HPLC-Chip-MS/MS

Forensic science international, v. 208, May 2011, p. 53-58
Zhu, Kevin Yue; Leung, Ka Wing; Ting, Annie K.L.; Wong, Zack Chun Fai; Fu, Qiang; Ng, Winki Y.Y.; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Wang, Tiejie; Lau, David Tai Wai; Tsim, Karl Wah Keung
Article

The establishment of a sensitive method in determining different neurotransmitters simultaneously in rat brains by using liquid chromatography-electrospray tandem mass spectrometry

Journal of chromatography. B, v. 879, April 2011, p. 737-742
Zhu, Kevin Yue; Fu, Qiang; Leung, Ka Wing; Wong, Zack Chun Fai; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

The Extract of Rhodiolae Crenulatae Radix et Rhizoma Induces the Accumulation of HIF-1 alpha via Blocking the Degradation Pathway in Cultured Kidney Fibroblasts

Planta medica, v. 77, (9), June 2011, p. 894-899
Zheng, Ken Yu Zhong; Guo, Ava Jiang Yang; Bi, Cathy Wei Chuan; Zhu, Kevin Yue; Chan, Kar Lun Gallant; Fu, Qiang; Xu, Sherry Li; Zhan, Janis Y.Z.; Lau, David Tai Wai; Dong, Tina Ting Xia; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

不同产地枳壳药材HPLC指纹图谱及其柚皮苷、新橙皮苷和辛弗林含量分析

中国药学杂志=Chinese Pharmaceutical Journal, v. 2011, (12), 2011, p. 955-959
趙奎君; 鄭玉忠; 董婷霞; 詹華強
Article

1H-NMR metabonomics analysis of Danggui Buxue Tang effects in HEK293T kidney cell lines


Chan, Pui Hei Nicholas; Tsim, Karl Wah Keung; Lam, Henry H N
Conference paper
2010 35

A Flavonol Glycoside, Isolated From Roots of Panax notoginseng, Reduces Amyloid-beta-Induced Neurotoxicity in Cultured Neurons: Signaling Transduction and Drug Development for Alzheimer's Disease

JOURNAL OF ALZHEIMERS DISEASE, v. 19, (3), 2010, p. 795-811
Choi, Roy Chi Yan; Zhu, Judy Ting Ting; Leung, Ka Wing; Chu, Glanice K.Y.; Xie, Heidi Qunhui; Chen, Vicky Ping; Zheng, Ken Yu Zhong; Lau, David Tai Wai; Dong, Tina Ting Xia; Chow, Peter C.Y.; Han, Yi-Fan; Wang, Zheng-Tao; Tsim, Karl Wah Keung
Article

An induction effect of heat shock on the transcript of globular acetylcholinesterase in NG108-15 cells

Chemico-biological interactions, v. 187, (1-3, Sp. Iss. SI), 2010, SEP 6, p. 106-109
Chen, Vicky Ping; Xie, Heidi Qunhui; Chan, Wallace Kin Bon; Leung, Ka Wing; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

Antihyperlipidemic Effect of Protodioscin, an Active Ingredient Isolated from the Rhizomes of Dioscorea nipponica

Planta Med., 76, 15, May 2010, p. 1642-1646
Wang, Tiejie; Choi, Chi Yan; Li, Jun; Bi, Wenchuan; Zang, Linquan; Liu, Zhongbo; Dong, Tingxia; Bi, Kaishun; Tsim, Karl Wah Keung
Article

Anti-oxidative effects of the biennial flower of Panax notoginseng against H2O2-induced cytotoxicity in cultured PC12 cells

Chinese Medicine, v. 5, 2010
Choi, Roy Chi Yan; Jiang, Z.; Xie, Heidi Qunhui; Cheung, Anna Wing Han; Lau, David Tai Wai; Fu, Qiang; Dong, Tina Ting Xia; Chen, J.; Wang, Z.; Tsim, Karl Wah Keung
Article

ATP induces synaptic gene expressions in cortical neurons: Transduction and transcription control via P2Y1 receptors

Molecular Pharmacology, v. 78, (6), 2010, p. 1059-1071
Siow, Nina Lam; Choi, Roy Chi Yan; Xie, Heidi Qunhui; Kong, L.W.; Chu, G.K.Y.; Chan, Kar Lun Gallant; Simon, J.; Barnard, E.A.; Tsim, Karl Wah Keung
Article

Differential gene expression profiling on the muscle of acetylcholinesterase knockout mice: A preliminary analysis

Chemico-biological interactions, v. 187, (1-3, Sp. Iss. SI), 2010, SEP 6, p. 120-123
Lin, Huang-Quan; Choi, Roy Chi Yan; Chan, Kam-Leung; Ip, Denis; Tsim, Karl Wah Keung; Wan, David Chi-cheong
Article

Expression and Localization of PRiMA-Linked Globular Form Acetylcholinesterase in Vertebrate Neuromuscular Junctions

Journal of Molecular Neuroscience, v. 40, (1-2), January 2010, p. 40-46
Tsim, Karl Wah Keung; Leung, Ka Wing; Mok, Ka Wai; Chen, Ping; Zhu, Kevin Y; Zhu, Judy T T; Guo, A.J.Y.; Bi, Wenchuan; Zheng, Ken Y Z; Lau, David T W; Xie, Qunhui; Choi, Chi Yan
Article

Fo Shou San, an Ancient Herbal Decoction Prepared from Rhizoma Chuanxiong and Radix Angelicae Sinensis, Stimulates the Production of Hemoglobin and Erythropoietin in Cultured Cells

Planta medica, v. 76, (14), October 2010, p. 1525-1529
Bi, Wenchuan; Xie, Qunhui; Xu, Li; Li, Jun; Cheung, Wing Han; Zhu, Judy T T; Zheng, Ken Y Z; Chen, Ping; Lau, David T W; Choi, Chi Yan; Wang, Tie Jie; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Galangin, a flavonol derived from Rhizoma Alpiniae Officinarum, inhibits acetylcholinesterase activity in vitro

Chemico-biological interactions, v. 187, (1-3, Sp. Iss. SI), September 2010, p. 246-248
Guo, Ava Jiang Yang; Xie, Heidi Qunhui; Choi, Roy Chi Yan; Zheng, Ken Yu Zhong; Bi, Wenchuan; Xu, Sherry Li; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Nerve Growth Factor-Induced Differentiation of PC12 Cells Is Accompanied by Elevated Adenylyl Cyclase Activity

NeuroSignals, v. 18, (1), September 2010, p. 32-42
Yung, H.S.; Lai, K.H.; Chow, Kevin B.S.; Ip, Nancy Yuk-Yu; Tsim, Karl Wah Keung; Wong, Yung Hou; Wu, Zhenguo; Wise, Helen
Article

PRiMA directs a restricted localization of tetrameric AChE at synapses

Chemico-biological interactions, v. 187, (1-3, Sp. Iss. SI), September 2010, p. 78-83
Xie, Qunhui; Leung, Ka Wing; Chen, Ping; Chan, Kar Lun Gallant; Xu, Li; Guo, A.J.Y.; Zhu, Kevin Y; Zheng, Ken Y Z; Bi, Weichuan; Zhan, Yaxian; Chan, Kin Bon Wallace; Choi, Chi Yan; Tsim, Karl Wah Keung
Article

Quality assessment of a formulated Chinese herbal decoction, Kaixinsan, by using rapid resolution liquid chromatography coupled with mass spectrometry: A chemical evaluation of different historical formulae

Journal of Separation Science, v. 33, (23-24), 2010, p. 3666-3674
Zhu, Kevin Yue; Fu, Qiang; Xie, Heidi Qunhui; Xu, S.L.; Cheung, Anna Wing Han; Zheng, Ken Yu Zhong; Luk, W.K.W.; Choi, Roy Chi Yan; Lau, David Tai Wai; Dong, Tina Ting Xia; Jiang, Z.Y.; Chen, J.J.; Tsim, Karl Wah Keung
Article

Quality Evaluation of Radix Glehniae (Glehnia littoralis) by HPLC-DAD: Chromatographic Fingerprinting and Quantitative Analysis of the Herbs from Different Regions of China

Asian Journal of Traditional Medicines 2010, v. 5, (2), 2010, p. 40-48
Li, Jun; Cheung, Wing Han; Bi, Wenchuan; Duan, Ran; Zheng, Ken Y Z; Huang, Wen; Chen, Ji J.; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Synthesis and Anti-inflammatory Activity of a Novel Series of 9,10-Dihydro-4H,8H-chromeno [8,7-e][1,3]oxazin-4-one Derivatives

Chemical Research in Chinese Universities, v. 26, (2), 2010, MAR 25, p. 268-271
Liu, Xiao-ping; Wang, Ying; Lan, Hui-yu; Song, Ai-hua; Tsim, Karl Wah Keung; Dong Tina, Ting-xia; Hu, Chun
Article

Targeting acetylcholinesterase to membrane rafts: a function mediated by the proline-rich membrane anchor (PRiMA) in neurons

Journal of Biological Chemistry, v. 285 (15), pp. 11537-11546
Xie, Heidi Qunhui; Liang, Dong; Leung, Ka Wing; Chen, Vicky Ping; Zhu, Kevin Yue; Chan, Wallace Kin Bon; Choi, Roy Chi Yan; Massoulié, Jean; Tsim, Karl Wah Keung
Article

The expression of erythropoietin triggered by Danggui Buxue Tang, a Chinese herbal decoction prepared from Radix Astragali and Radix Angelicae Sinensis, is mediated by the hypoxia-inducible factor in cultured HEK293T cells

Journal of Ethnopharmacology, v. 132, (1), October 2010, p. 259-267
Zheng, Ken Y Z; Choi, Chi Yan; Xie, Qunhui; Cheung, Wing Han; Guo, A.J.Y.; Leung, Ka Wing; Chen, Ping; Bi, Weichuan; Zhu, Kevin Y; Chan, Kar Lun Gallant; Fu, Qiang; Lau, David T W; Dong, Ting Xia; Zhao, K.J.; Tsim, Karl Wah Keung
Article

The PRiMA-linked cholinesterase tetramers are assembled from homodimers hybrid molecules composed of acetylcholinesterase and butyrylcholinesterase dimers are up-regulated during development of chicken brain

Journal of biological chemistry, v. 285, (35), 2010, AUG 27, p. 27265-27278
Chen, Vicky Ping; Xie, Heidi Qunhui; Chan, Wallace Kin Bon; Leung, Ka Wing; Chan, Kar Lun Gallant; Choi, Roy Chi Yan; Bon, Suzanne; Massoulie, Jean; Tsim, Karl Wah Keung
Article

黄芪中7种活性成分对缺氧诱导因子(HIF-1)表达的影响

中国药房=China Pharmacy, v. 2010, (47), 2010, p. 4422-4424
梁麗娟; 董婷霞; 詹華強; 屠鵬飛; 趙奎君
Article

"Female ginseng" – DANGGUI (當歸): study on chemical profile after wine-processing

6th Hong Kong-Macau Postgraduate Symposium on Chinese Medicine, HONG KONG, 2010
Zhan, JYX; Zheng, KYZ; Bi, CWC; Zhu, KY; Lau, David T W; Dong, Tina Ting Xia; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

A new species of cholinesterase in chicken brain: PRiMA-linked AChE-BChE hybrid tetramer

Joint Annual Scientific Meeting of the Hong Kong Society of Neurosciences and the Biophysical Society of Hong Kong, HONG KONG, 2010
Chen, VP; Chan, Kin Bon Wallace; Leung, Ka Wing; Zhang, VQ; Chan, GKL; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

A novel authentication method on edible bird nest by TripleQuad LC-MS/MS

2nd International Symposium on Edible Plant Resources and the Bioactive Ingredients, XINJIANG CHINA, 2010
Chan, GKL; Li, J.; Wang, SH; Wang, TJ; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

A novel G-protein-coupled receptor complex: heterodimerization of purinergic P2Y1 and P2Y2 receptors

Joint Annual Scientific Meeting of the Hong Kong Society of Neurosciences and the Biophysical Society of Hong Kong, HONG KONG, 2010
Chan, GKL; Leung, Ka Wing; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

Acetylcholinesterase in erythrocytes: A non-cholinergic role in regulating erythropoiesis

Joint Annual Scientific Meeting of the Hong Kong Society of Neurosciences and the Biophysical Society of Hong Kong, 2010
Zhang, VQ; Chen, VP; Guo, AJY; Chan, GKL; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

Aqueous extract of the root and rhizome of Rhodiola crenuclata induces the accumulation of HIF-1α via blocking the degradation pathway

2nd International Symposium on Edible Plant Resources and the Bioactive Ingredients, , 2010
Zheng, KYZ; Guo, AJY; Bi, CWC; Zhu, KY; Xu, SL; Zhan, JYX; Chan, GKL; Cheung, Wing Han; Lau, David T W; Dong, Tina Ting Xia; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

Authentication of dendrobium species by DNA sequencing method: clarification of the definition of Chinese pharmacopeia

6th Hong Kong-Macau Postgraduate Symposium on Chinese Medicine, HONG KONG, 2010
Chan, GKL; Jiang, ZW; Choi, Roy Chi Yan; Lau, David T W; Tsim, Karl Wah Keung
Conference paper

Combination of baicalein and daidzein synergistically enhanced the estrogenic and neuroprotective effects: drug development against Alzheimer's disease

Joint Annual Scientific Meeting of the Hong Kong Society of Neurosciences and the Biophysical Society of Hong Kong, HONG KONG, 2010
Guo, AJY; Xu, SL; Zheng, KYZ; Cheung, Wing Han; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Estrogenic and neuroprotective effects of baicalein and daizein: drug development against Alzheimer's disease

6th Hong Kong-Macau Postgraduate Symposium on Chinese Medicine, HONG KONG, 2010
Guo, AJY; Cheung, Wing Han; Zhu, KY; Zheng, KYZ; Xu, SL; Lau, David T W; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Fo Shou San, an ancient herbal decoction prepared from Angelica Sinensis Radix and Chuangxiong Rhizoma, stimulates the production of hemoglobin and erythropoietin in cultured cells

2nd International Symposium on Edible Plant Resources and the Bioactive Ingredients, Xinjiang China, 2010
Bi, CWC; Xie, HQ; Xu, SL; Li, Jun; Cheung, Wing Han; Zheng, KYZ; Lau, DTW; Choi, Chi Yan; Wang, TJ; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Investigation of KAI XIN SAN (開心散) and DING ZHI WAN (定志丸) – two traditional herbal formulae in treating mental disorder elucidation of action mechanism with chemical and biological methods

2nd International Symposium on Edible Plant Resources and the Bioactive Ingredients, XINJIANG CHINA, 2010
Zhu, KY; Choi, Roy Chi Yan; Luk, WKW; Lau, David T W; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Neuroprotective and neurogenic effect of flavnoids derived from the traditional Chinese medicines

6th Hong Kong-Macau Postgraduate Symposium on Chinese Medicine, HONG KONG, 2010
Xu, SL; Guo, AJY; Cheung, Wing Han; Zhu, KY; Zheng, KYZ; Lau, David T W; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Objectives, delivery and assessment – adoption of the outcome-based education triangular philosophy and methodologies at the program level of a biology program

TARC International Conference on Learning and Teaching TIC2010, Tunku Abdul Rahman College, Malaysia, 18-19, Oct, 2010
Yu, L.; Siow, NL; Tsim, Karl Wah Keung; Chow, King Lau
Conference paper

Post-translational modification of PRiMA-linked G4 AChE by glycosylation

Joint Annual Scientific Meeting of the Hong Kong Society of Neurosciences and the Biophysical Society of Hong Kong, HONG KONG, 2010
Chan, Kin Bon Wallace; Chen, VP; Leung, Ka Wing; Zhang, VQ; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

Promoting students' personal development through biology co-curriculum in partnership with non-academic units

TARC International Conference on Learning and Teaching TIC2010, Tunku Abdul Rahman College, Malaysia. October 18-19, 2010
KO, IWP; Chow, King Lau; Ren, YY; Tsim, Karl Wah Keung
Conference paper

Tandem mass spectrometric analysis of triterpene saponins in Weilingxian (Roots and Rhizomes of Clematis chinensis) by RRLC-DAD-ESI-MSn

2nd International Symposium on Edible Plant Resources and the Bioactive Ingredients, Xinjiang China, 2010
Fu, Q.; Zan, K.; Zhao, MB; Zhou, SX; Shi, SP; Tu, PF; Tsim, Karl Wah Keung
Conference paper

The optimization of wine-processing of Angelica Sinensis Radix via chemical assessment and GC-MS fingerprinting

2nd International Symposium on Edible Plant Resources and the Bioactive Ingredients, Xinjiang, China, 2010
Zhan, JYX; Zheng, KYZ; Bi, CWC; Zhu, KY; Fu, Q.; Duan, Ran; Lau, David T W; Dong, Ting Xia; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper
2009 19

A new variant of proline-rich membrane anchor (PRiMA) of acetylcholinesterase in chicken: Expression in different muscle fiber types

Neuroscience Letters, v. 461, (2), 2009, SEP 11, p. 202-206
Mok, Mokka K.W.; Leung, Ka Wing; Xie, Heidi Qunhui; Guo, Ava Jiang Yang; Chen, Vicky Ping; Zhu, Judy Ting Ting; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

Can Rhizoma Chuanxiong Replace Radix Angelica Sinensis in the Traditional Chinese Herbal Decoction Danggui Buxue Tang?

Planta medica, v. 75, (6), May 2009, p. 602-606
Li, W.Z.M.; Li, Jun; Bi, Wenchuan; Cheung, Anna Wing Hsn; Huang, Wen; Duan, Ran; Choi, Roy Chi Yan; Chen, Ivy S.Y.; Zhao, Kuijun; Dong, Ting Xia; Duan, Jin A.; Tsim, Karl Wah Keung
Article

Cordysinocan, a Polysaccharide Isolated from Cultured Cordyceps, Activates Immune Responses in Cultured T-lymphocytes and Macrophages: Signaling Cascade and Induction of Cytokines

Journal of Ethnopharmacology, v. 124, (1), July 2009, p. 61-68
Cheung, Ka Hei; Li, Jun; Cheung, Wing Han; Zhu, Kevin Y; Zheng, Ken Y Z; Bi, Wenchuan; Duan, Ran; Choi, Chi Yan; Lau, David T W; Dong, Ting Xia; Lau, Brad W.C.; Tsim, Karl Wah Keung
Article

Differential and Synergistic Effect of Nerve Growth Factor and cAMP on the Regulation of Early Response Genes during Neuronal Differentiation

NeuroSignals, v. 17, (2), May 2009, p. 111-120
Ng, Yu Pong; Wu, Zhenguo; Wise, Helen; Tsim, Karl Wah Keung; Wong, Yung Hou; Ip, Nancy Yuk-Yu
Article

Effect of Extraction Solvent on the Bioactivity of an Herbal Formulation

Industrial and Engineering Chemistry Research, v. 48, (10), May 2009, p. 4852-4857
Chan, Kin N.; Lau, Choi C.; Chow, King Lau; Ko, Robert Kam Ming; Tsim, Karl Wah Keung; Ng, Ka Ming
Article

Estrogenic and Neuroprotective Properties of Scutellarin from Erigeron breviscapus: A Drug against Postmenopausal Symptoms and Alzheimer's Disease

Planta medica, v. 75, (14), June 2009, p. 1489-1493
Zhu, Judy T T; Choi, Chi Yan; Li, Jun; Xie, Qunhui; Bi, Wenchuan; Cheung, Wing Han; Dong, Ting Xia; Jiang, Zhiyong; Chen, Jijun; Tsim, Karl Wah Keung
Article

Hibifolin, a flavonol glycoside, prevents beta-amyloid-induced neurotoxicity in cultured cortical neurons

Neuroscience Letters, v. 461, (2), September 2009, p. 172-176
Zhu, Judy T T; Choi, Chi Yan; Xie, Qunhui; Zheng, Ken Y Z; Guo, A.J.Y.; Bi, Wenchuan; Lau, David T W; Li, Jun; Dong, Ting Xia; Lau, Brad W.C.; Chen, Ji J.; Tsim, Karl Wah Keung
Article

HPLC法测定女贞子药材中女贞苷的含量

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 29, (5), 2009, p. 824-826
黃雯; 蘇子仁; 畢文川; 李軍; 施麗瓊; 文英強; 詹華強
Article

HPLC测定当归补血片中黄芪甲苷的含量

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 29, (9), 2009, p. 1553-1555
劉瑋錦; 蔡大可; 劉亮鋒; 賴平; 董婷霞; 詹華強; 蘇子仁
Article

Ligustilide Suppresses the Biological Properties of Danggui Buxue Tang: A Chinese Herbal Decoction Composed of Radix Astragali and Radix Angelica sinensis

Planta medica, v. 76, (5), October 2009, p. 439-443
Zheng, Ken Yu Zhong; Choi, Roy Chi Yan; Li, Jun; Xie, Heidi Qunhui; Cheung, Anna Wing Han; Duan, Ran; Guo, Ava Jiang Yang; Zhu, Judy Ting Ting; Chen, Vicky Ping; Bi, Wenchuan; Zhu, Kevin Yue; Lau, David Tai Wai; Dong, Tina Ting Xia; Lau, Brad Wing Chuen; Tsim, Karl Wah Keung
Article

Quality Evaluation of Rhizoma Belamcandae (Belamcanda chinensis (L.) DC.) by Using High-performance Liquid Chromatography Coupled with Diode Array Detector and Mass Spectrometry

Journal of Chromatography A, v. 1216, (11), March 2009, p. 2071-2078
Li, Jun; Li, Winnie Z.M.; Huang, Wen; Cheung, Wing Han; Bi, Wenchuan; Duan, Ran; Guo, A.J.Y.; Dong, Ting Xia; Tsim, Karl Wah Keung
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Restricted localization of proline-rich membrane anchor (PRiMA) of globular form acetylcholinesterase at the neuromuscular junctions - contribution and expression from motor neurons

FEBS JOURNAL, v. 276, (11), 2009, JUN, p. 3031-3042
Leung, Ka Wing; Xie, Heidi Qunhui; Chen, Vicky Ping; Mok, Mokka K.W.; Chu, Glanice K.Y.; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

Stimulation of Apolipoprotein A-IV expression in Caco-2/TC7 enterocytes and reduction of triglyceride formation in 3T3-L1 adipocytes by potential anti-obesity Chinese herbal medicines

Chinese Medicine, v. 4, 2009
Guo, Ava Jiang Yang; Choi, Roy Chi-Yan; Cheung, Anna Wing Han; Li, Jun; Chen, Ivy X.; Dong, Tina Ting Xia; Tsim, Karl Wah Keung; Lau, B.W.C.
Article

Transcriptional regulation of proline-rich membrane anchor (PRiMA) of globular form acetylcholinesterase in neuron: An inductive effect of neuron differentiation

Brain research, v. 1265, 2009, APR 10, p. 13-23
Xie, Heidi Qunhui; Choi, Roy Chi Yan; Leung, Ka Wing; Chen, Vicky Ping; Chu, Glanice K.Y.; Tsim, Karl Wah Keung
Article

Two new compounds from the roots of Ligusticum chuanxiong

Journal of Asian natural products research, v. 11, (9), 2009, p. 805-810
Chang, Xin-Liang; Jiang, Zhi-Yong; Ma, Yun-Bao; Zhang, Xue-Mei; Tsim, Karl Wah Keung; Chen, Ji-Jun
Article

A novel non-cholinergic function of acetylcholinesterase: osteogenic effect in cultured osteocarcoma MG-63 cells


Guo, A.J.Y.; Zhu, Judy T T; Zheng, Ken Y Z; Bi, Wenchuan; Xie, Qunhui; Tsim, Karl Wah Keung
Conference paper

Identification and characterization of splice variants of Proline Rich Membrane Anchor (PRiMA) of acetylcholinesterase (AChE) in different muscle fiber types in chicken

The 6th Asian Biophysics Association (ABA) Symposium organized by the Biophysical Society of Hong Kong and the Hong Kong Society of Neurosciences, Hong Kong, 11-15 Jan 2009
Mok, Ka Wai; Chen, Ping; Chu, Kin Yan; Xie, Qunhui; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Quality control of ginseng by 1H NMR metabolic profiling


Chan, Pui Hei Nicholas; Choi, Chi Yan; Chan, Kar Lun Gallant; Tsim, Karl Wah Keung; Lam, Henry H N
Conference paper

The molecular assembly of acetylcholinesterase and butyrylcholinesterase: the formation of PRiMA-linked G4 hybrid

The 6th Asian Biophysics Association (ABA) Symposium organized by the Biophysical Society of Hong Kong and the Hong Kong Society of Neurosciences, Hong Kong, 11-15 Jan 2009
Chen, Ping; Xie, Qunhui; Leung, Ka Wing; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper
2008 15

A chinese herbal decoction prepared from radix astragali and radix angelicae sinensis induces the expression of erythropoietin in cultured Hep3B cells

Planta medica, v. 74, (4), 2008, MAR, p. 392-395
Gao, Qiu T.; Cheung, Jerry K.H.; Choi, Roy Chi Yan; Cheung, Anna Wing Han; Lv, Jun; Jiang, Zhi Y.; Duan, Ran; Zhao, Kui J.; Ding, An W.; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Constitutive and agonist-induced dimerizations of the P2Y(1) receptor - Relationship to internalization and scaffolding

Journal of biological chemistry, v. 283, (16), 2008, APR 18, p. 11050-11063
Choi, Roy Chi Yan; Simon, Joseph; Tsim, Karl Wah Keung; Barnard, Eric A.
Article

Myocyte enhancer factor 2 mediates acetylcholine-induced expression of acetylcholinesterase-associated collagen ColQ in cultured myotubes

MOLECULAR AND CELLULAR NEUROSCIENCE, v. 39, (3), October 2008, p. 429-438
Lau, Faye T.C.; Choi, Chi Yan; Xie, Qunhui; Leung, Ka Wing; Chen, Ping; Zhu, Judy T T; Bi, Weichuan; Chu, Glanice K.Y.; Tsim, Karl Wah Keung
Article

Promising anti-Alzheimer's dimer bis(7)-tacrine reduces beta-amyloid generation by directly inhibiting BACE-1 activity

Biochemical and biophysical research communications, v. 366, (3), 2008, FEB 15, p. 631-636
Fu, Hongjun; Li, Wenming; Luo, Jialie; Lee, Nelson T.K.; Li, Mingtao; Tsim, Karl Wah Keung; Pang, Yuanping; Youdim, Moussa B.H.; Han, Yifan
Article

Regulation of PRiMA-linked G(4) AChE by a cAMP-dependent signaling pathway in cultured rat pheochromocyoma PC12 cells

Chemico-biological interactions, v. 175, (1-3, Sp. Iss. SI), 2008, SEP 25, p. 76-78
Choi, Roy Chi Yan; Mok, Mokka K.W.; Cheung, Anna Wing Han; Siow, Nina Lam; Xie, Heidi Qunhui; Tsim, Karl Wah Keung
Article

Special Issue: Proceedings of the IXth International Meeting on Cholinesterases Preface

Chemico-biological interactions, v. 175, September 2008, p. 1-2
Doctor, Bhupendra P.; Tsim, Karl Wah Keung; Siow, Nina L.
Article

The promoter activity of proline-rich membrane anchor (PRiMA) of globular form acetylcholinesterase in muscle: Suppressive roles of myogenesis and innervating nerve

Chemico-biological interactions, v. 175, (1-3, Sp. Iss. SI), 2008, SEP 25, p. 79-82
Xie, Heidi Qunhui; Leung, Ka Wing; Chen, Vicky Ping; Lau, Faye T.C.; Liu, Lois S.; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

Transcriptional Control of Different Subunits of AChE in Muscles: Signals Triggered by the Motor Nerve-derived Factors

Chemico-biological interactions, v. 175, (1-3), September 2008, p. 58-63
Tsim, Karl Wah Keung; Choi, Chi Yan; Xie, Qunhui; Zhu, Judy T T; Leung, Ka Wing; Lau, Faye T.C.; Chu, Glanice K.Y.; Chen, Ping; Mok, Mokka K.W.; Cheung, Wing Han; Bi, Weichuan
Article

Anti-obesity effect of tectorigenin isolated from rhizoma belamcandae: regulation on apolipoprotein A-IV promoter in Caco2/TC7 enterocytes

The 3rd International Symposium on Functional Foods 2008 - Health Benefits of Plant Polyphenols, organized by PolyU, Hong Kong, 5 April 2008
Guo, Ava Jiangyang; Choi, Chi Yan; Li, Jun; Duan, Ran; Li, Winnie Z.M.; Cheung, J.K.H.; Dong, Ting Xia; Lau, B.W.C.; Tsim, Karl Wah Keung
Conference paper

Development of new Chinese herbal decoction for anti-obesity


Guo, Jiangyang; Huang, Wen; Duan, Ran; Li, Jun; Choi, Chi Yan; Dong, Tingxia; Lau, Brad W.C.; Tsim, Karl Wah Keung
Conference paper

Localization of Proline-Rich Membrane Anchor (PRiMA)-associated acetylcholinesterase in vertebrate neuromuscular junctions

The XIIIth International Symposium on Cholinergic Mechanisms 'Neuronal and Non-Neuronal Cholinergic Systems: Molecular and Translational Significance', Foz do Iguacu, Brazil, August 16-20, 2008, P17
Leung, Ka Wing; Xie, Qunhui; Bi, Wenchuan; Cheung, Ka Hei; Mok, Ka Wai; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Osteogenic effect of PRiMA-linked acetylcholinesterase in cultured MG-63 osteocarcoma cells

The XIIIth International Symposium on Cholinergic Mechanisms 'Neuronal and Non-Neuronal Cholinergic Systems: Molecular and Translational Significance', Foz do Iguacu, Brazil, 16-20, August, 2008
Choi, Chi Yan; Zhu, Tingting; Xie, Qunhui; Chu, Kin Yan; Lau, Faye; Chen, Ping; Lin, Huangquan; Wan, David C.C.; Tsim, Karl Wah Keung
Conference paper

Regulation of PRiMA-linked acetylcholinesterase in muscles, neurons and osteoblasts

The XIIIth International Symposium on Cholinergic Mechanisms 'Neuronal and Non-Neuronal Cholinergic Systems: Molecular and Translational Significance', Foz do Iguacu, Brazil, 16-20 August, 2008
Tsim, Karl Wah Keung; Xie, Qunhui; Leung, Ka Wing; Zhu, Tingting; Chu, Kin Yan; Chen, Ping; Guo, Jiangyang; Choi, Chi Yan
Conference paper

Studies on Dangui Buxue Tang: and example of Chinese herbal decoction flavonoids originated from Chinese Materia Medica (CMM): protect neurons against oxidative stress and beta-amyloid-induced cytotoxicity


Zhu, Tingting; Choi, Chi Yan; Cheung, Wing Han; Gao, Qiutao; Li, Jun; Dong, Tingxia; Tsim, Karl Wah Keung
Conference paper

Synergistic action of baicalein and daidzein in estrogenic and neuroprotective effects: development of potential health products and therapeutic drugs against alzheimer's disease

The 3rd International Symposium on Functional Foods 2008 - Health Benefits of Plant Polyphenols, organized by PolyU, Hong Kong, 5 April 2008
Zhu, J.T.; Choi, Chi Yan; Cheung, Wing Han; Li, Jun; Li, Winnie Z.M.; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper
2007 34

Calcitonin gene-related peptide induces the expression of acetylcholinesterase-associated collagen ColQ in muscle: a distinction in driving two different promoters between fast- and slow-twitch muscle fibers

Journal of neurochemistry, v. 102, (4), 2007, AUG, p. 1316-1328
Choi, Roy Chi Yan; Ting, Annie K.L.; Lau, Faye T.C.; Xie, Heidi Quihui; Leung, Ka Wing; Chen, Vicky Ping; Siow, Nina Lam; Tsim, Karl Wah Keung
Article

Cloning and characterization of the yjeA gene, encoding a novel deoxyribonuclease, from Bacillus subtilis

Journal of Biochemistry, v. 142, (5), 2007, Nov, p. 647-654
Ng, Ka Lun; Lam, Chui Chi; Fu, Zhibiao; Han, Yi-Fan; Tsim, Karl Wah Keung; Wong, Wan Keung
Article

Danggui Buxue Tang - A Chinese herbal decoction activates the phosphorylations of extracellular signal-regulated kinase and estrogen receptor alpha in cultured MCF-7 cells

FEBS letters, v. 581, (2), 2007, JAN 23, p. 233-240
Gao, Qiu T.; Choi, Roy Chi Yan; Cheung, Anna Wing Han; Zhu, Judy Ting Ting; Li, Jun; Chu, Glanice K.Y.; Duan, Ran; Cheung, Jerry K.H.; Jiang, Zhi Y.; Dong, Xiao B.; Zhao, Kui J.; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Dang-Gui Buxue Tang protects against oxidant injury by enhancing cellular glutathione in H9c2 cells: Role of glutathione synthesis and regeneration

Planta medica, v. 73, (2), 2007, FEB, p. 134-141
Chiu, Po Yee; Leung, Hoi Yan; Siu, Ada H.Y.; Poon, Michel K.T.; Dong, Tina Tingxia; Tsim, Karl Wah Keung; Ko, Kam Ming
Article

Flavonoids possess neuroprotective effects on cultured pheochromocytoma PC12 cells: A comparison of different flavonoids in activating estrogenic effect and in preventing beta-amyloid-induced cell death

Journal of agricultural and food chemistry, v. 55, (6), 2007, MAR 21, p. 2438-2445
Zhu, Judy Ting Ting; Choi, Roy Chi Yan; Chu, Glanice K.Y.; Cheung, Wing Han; Gao, Qiu T.; Li, Jun; Jiang, Zhi Y.; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

HPLC法测定远志中总皂苷的含量

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 2007, (09), 2007, p. 1329-1332
李軍; 董曉兵; 姜勇; 董婷霞; 屠鵬飛; 詹華強
Article

Identification and quality control of Radix et Rhizoma Gentianae by chemical fingerprint: evaluation of gentiopicrin from different cultivated regions in China

Asian Journal of the Traditional Medicines, v. 1, (3-4), p. 1-9
Gao, Q.T.; Chou, G.X.; Dong, Tina Tingxia; Li, Jun; Duan, Ran; Cheung, Anna Wing Han; Tsim, Karl Wah Keung
Article

Mitochondrial proteomic analysis and characterization of the intracellular mechanisms of bis(7)-tacrine in protecting against glutamate-induced excitotoxicity in primary cultured neurons

Journal of proteome research, v. 6, (7), 2007, p. 2435-2446
Fu, Hongjun; Li, Wenming; Liu, Yulin; Lao, Yuanzhi; Liu, Wei; Chen, Cheng; Yu, Hua; Lee, Nelson T.K.; Chang, Donald C.; Li, Peng; Pang, Yuanping; Tsim, Karl Wah Keung; Li, Mingtao; Han, Yifan
Article

Regions in China identification and quality control of radix Codonopsis by chemical fingerprint: Evaluation of lobetyolin from different cultivated

Oriental Pharmacy and Experimental Medicine, v. 6, (4), 2006, p. 293-299
Chou, Gui X.; Gao, Qiu T.; Li, Jun; Duan, Ran; Cheung, Anna Wing Han; Chu, Glanice K.Y.; Jiang, Zhi Y.; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Regulation of a transcript encoding the proline-rich membrane anchor of globular muscle acetylcholinesterase - The suppressive roles of myogenesis and innervating nerves

Journal of biological chemistry, v. 282, (16), 2007, APR 20, p. 11765-11775
Xie, Heidi Qunhui; Choi, Roy Chi Yan; Leung, Ka Wing; Siow, Nina Lam; Kong, Ling W.; Lau, Faye T.C.; Peng, Benjamin Hsiao Ming; Tsim, Karl Wah Keung
Article

Regulation of acetylcholinesterase expression by calcium signaling during calcium ionophore A23187-and thapsigargin-induced apoptosis

International journal of biochemistry & cell biology, v. 39, (1), 2007, p. 93-108
Zhu, Hui; Gao, Wei; Jiang, Hua; Jin, Qi-Huang; Shi, Yu-Fang; Tsim, Karl Wah Keung; Zhang, Xue-Jun
Article

Simultaneous determination of phenols in Radix Polygalae by high performance liquid chromatography: Quality assurance of herbs from different regions and seasons

Journal of separation science, v. 30, (16), 2007, NOV, p. 2583-2589
Li, Jun; Dong, Xiaobing; Jiang, Yong; Gao, Qiutao; Jiang, Zhiyong; Cheung, Anna Wing Han; Duan, Ran; Dong, Tina Tingxia; Tu, Pengfei; Tsim, Karl Wah Keung
Article

Synergistic neuroprotection by bis(7)-tacrine via concurrent blockade of N-methyl-D-aspartate receptors and neuronal nitric-oxide synthase

Molecular pharmacology, v. 71, (5), 2007, May, p. 1258-1267
Li, Wenming; Xue, Jian; Niu, Chunying; Fu, Hongjun; Lam, Colin S.C.; Luo, Jialie; Chan, Hugh H.N.; Xue, Huaiguo; Kan, Kelvin K.W.; Lee, Nelson Tsz Kin; Li, Chaoying; Pang, Yuanping; Li, Mingtao; Tsim, Karl Wah Keung; Jiang, Hualiang; Chen, Kaixian; Li, Xiaoyuan; Han, Yifan
Article

Verification of the formulation and efficacy of Danggui Buxue Tang (a decoction of Radix Astragali and Radix Angelicae Sinensis): An exemplifying systematic approach to revealing the complexity of Chinese herbal medicine formulae

Chinese Medicine, v. 2, 2007
Gao, Qiutao; Li, Jun; Cheung, J.K.H.; Duan, Jinao; Ding, Anwei; Cheung, Anna Wing Han; Zhao, Kuijun; Li, Winnie Zhouming; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

测定天王补心丸和归脾丸中细叶远志皂苷的含量

中国中药杂志=China Journal of Chinese Materia Medica, v. 2007, (16), 2007, p. 1647-1649
董曉兵; 李軍; 姜勇; 董婷霞; 屠鵬飛; 詹華強
Article

远志皂苷对照品细叶远志皂苷的制备

中药新药与临床药理=Traditional Chinese Drug Research and Clinical Plarmacology, v. 2007, (01), 2007, p. 53-54
董曉兵; 李軍; 鄭穎; 董婷霞; 詹華強
Article

A Chinese herbal decoction stimulates the expression of apolipoprotein A-IV in cultured enterocytes Caco 2 – TC7 cells: a possible drug for anti-obesity


Guo, A.J.Y.; Cheung, J.K.H.; Li, J.; Duan, Ran; Choi, Chi Yan; Dong, Ting Xia; Lau, B.W.C.; Tsim, Karl Wah Keung
Conference paper

A Chinese Herbal decoction, Danggui Buxue Tang (DBT), stimulates the release of cytokines in cultured T-lymphocytes: A signal triggered by extracellular signal-regulated kinase


Cheung, J.K.H.; Gao, Q.T.; Li, J.; Jiang, Z.Y.; Chu, G.K.Y.; Duan, Ran; Cheung, Wing Han; Zhao, K.J.; Choi, Chi Yan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

A chinese herbal decoction, danggui buxue tang, activates extracellular signal-regulated kinase in cultured T-lymphocytes

FEBS letters, v. 581, (26), 2007, OCT 30, p. 5087-5093
Gao, Qiu T.; Cheung, Jerry K.H.; Li, Jun; Jiang, Zhi Y.; Chu, Glanice K.Y.; Duan, Ran; Cheung, Anna Wing Han; Zhao, Kul J.; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Conference paper

Anti-obesity effect of a Chinese herbal decoction: Regulation of apolipoprotein A-IV expression and triglyceride formation


Guo, A.J.Y.; Cheung, J.K.H.; Li, J.; Duan, Ran; Choi, Chi Yan; Dong, Ting Xia; Lau, B.W.C.; Tsim, Karl Wah Keung
Conference paper

ATP induces acetylcholinesterase gene expression in cortical neurons: transduction and transcription control via P2Y1 receptors

The IXth International Meeting on Cholinesterases, organized by HKUST & Shanghai Institute of Materia Medica, Suzhou, China
Siow, Nina Lam; Choi, Roy Chi Yan; Xie, Heidi Qunhui; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

Characterization of proline-rich membrane anchor (PRiMA)-associated acetylcholinesterase in cholinergic synapses


Leung, Ka Wing; Xie, Qunhui; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Cloning and characterization of acetylcholinesterase of green pufferfish tetraodon nigroviridis


Lau, L.S.; Tung, E.; Lin, H.Q.; Tsim, Karl Wah Keung; Wan, D.C.
Conference paper

Flavonoids derived from traditional Chinese medicine (TCM) in regulating the transcription of Acetylcholinesterase in osteosarcoma MG63 cells


Zhu, J.T.; Choi, Chi Yan; Cheung, Wing Han; Xie, Qunhui; Ho, C.L.T.; Tsim, Karl Wah Keung
Conference paper

Flavonoids derived from traditional chinese medicine (TCM) regulate the transcription of acetylcholinesterase in osteosarcoma MG63 cells


Zhu, J.T.; Choi, Chi Yan; Cheung, Wing Han; Xie, Qunhui; Ho, C.L.T.; Tsim, Karl Wah Keung
Conference paper

Flavonoids possess neuroprotective effects by preventing beta-amyloid-induced cell death on cultured neurons


Zhu, J.T.; Chu, G.K.Y.; Dong, Ting Xia; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Mitochondrial proteomic analysis and characterization of the intracellular mechanisms of bis(7)-tacrine in protecting against glutamate-induced excitotoxicity in primary cultured neurons


Li, W.; Fu, H.; Liu, Y.L.; Pang, Y.P.; Tsim, Karl Wah Keung; Li, M.T.; Han, Y.
Conference paper

Promising anti-Alzheimer's dimer bis(7)-tacrine reduces beta-amyloid generation by directly inhibiting BACE-1 activity


Fu, H.; Li, Wenming; Pi, R.B.; Luo, J.L.; Pang, Y.P.; Tsim, Karl Wah Keung; Han, Y.
Conference paper

Regulation of a transcript encoding the proline-rich membrane anchor of globular muscle acetylcholinesterase: The suppressive roles of myogenesis and innervating nerves


Xie, Qunhui; Choi, Chi Yan; Siow, Lam; Leung, Ka Wing; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Regulation of different subunits of acetylcholinesterase expression during the nerve growth factor-induced neuronal differentiation in cultured PC12 cells


Choi, Chi Yan; Mok, M.K.W.; Leung, Ka Wing; Siow, Lam; Tsim, Karl Wah Keung
Conference paper

Stimulation of collagen-like subunit (ColQ) of acetylcholinesterase by muscular activity in muscle


Lau, F.T.C.; Chen, Ping; Yim, J.C.H.; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

The expression of P2Y2, P2Y4 and P2Y6 receptors in cultured cortical neurons: signaling leads to acetylcholinesterases expression


Chu, G.K.Y.; Siow, Lam; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

The motor nerve directs the oligomerization of collagen-tailed form acetylcholinesterase in muscles


Chen, Ping; Xie, Qunhui; Lau, F.T.C.; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Transcriptional control of different subunits of AChE in muscle: a regulation mediated by CAMP-dependent signaling cascades


Tsim, Karl Wah Keung
Conference paper
2006 48

A Chinese herbal decoction, Danggui Buxue Tang, prepared from Radix Astragali and Radix Angelicae Sinensis stimulates the immune responses

Planta Medica, v. 72, (13), 2006, Oct, p.1227-1231
Gao, Qiutao; Cheung, J.K.H.; Li, Jun; Chu, Glanice K.Y.; Duan, Ran; Cheung, Anna Wing Han; Zhao, Kuijun; Dong, T.T.X.; Tsim, Karl Wah Keung
Article

A fructan, from radix ophiopogonis, stimulates the proliferation of cultured lymphocytes: Structural and functional analyses

Journal of natural products, v. 69, (9), 2006, SEP 22, p. 1257-1260
Wu, Xiangmei; Dai, Hui; Huang, Lixin; Gao, Xiaoming; Tsim, Karl Wah Keung; Tu, Pengfei
Article

Bis(7)-tacrine attenuates beta amyloid-induced neuronal apoptosis by regulating L-type calcium channels

Journal of neurochemistry, v. 98, (5), 2006, SEP, p. 1400-1410
Fu, Hongjun; Li, Wenming; Lao, Yuanzhi; Luo, Jialie; Lee, Nelson T.K.; Kan, Kelvin K.W.; Tsang, Hing Wai; Tsim, Karl Wah Keung; Pang, Yuanping; Li, Zhiwang; Chang, Donald C.; Li, Mingtao; Han, Yifan
Article

Chemical and biological assessment of a chinese herbal decoction containing radix astragali and radix angelicae sinensis: Determination of drug ratio in having optimized properties

Journal of agricultural and food chemistry, v. 54, (7), 2006, APR 5, p. 2767-2774
Dong, Tina Tingxia; Zhao, Kuijun; Gao, Qiutao; Ji, Zhaoning; Zhu, Ting T.; Li, Jun; Duan, Ran; Cheung, Anna Wing Han; Tsim, Karl Wah Keung
Article

Chick acetylcholinesterase promoter regulation

Journal of molecular neuroscience, v. 30, (1-2), 2006, p. 33-34
Wan, David Chi Cheong; Zhang, Xiang; Siow, Nina L.; Xie, Heidi Qun Hui; Tsim, Karl Wah Keung
Article

Dang-Gui Buxue Tang produces a more potent cardioprotective effect than its component herb extracts and enhances glutathione status in rat heart mitochondria and erythrocytes

Phytotherapy research, v. 20, (7), 2006, JUL, p. 561-567
Mak, Duncan Hon Fai; Chiu, Po Yee; Dong, Tina Ting Xia; Tsim, Karl Wah Keung; Ko, Kam Ming
Article

Ginsenoside Re attenuate beta-amyloid and serum-free induced neurotoxicity in PC12 cells

Journal of ethnopharmacology, v. 107, (1), 2006, AUG 11, p. 48-52
Ji, Z.N.; Dong, Tina Ting Xia; Ye, W.C.; Choi, Roy Chi Yan; Lo, Chun Kit; Tsim, Karl Wah Keung
Article

HPLC-ELSD Determination of Platycodin E in Radix Platcodonis of Different Sources

Chinese Journal of Pharmaceutical Analysis, 2006
Xia, Q.; Dong, Ting Xia; Tsim, Karl Wah Keung; Huang, Z.; Zhang, P.
Article

HPLCELSD法测定不同来源桔梗中桔梗皂苷E的含量

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 2006, (05), 2006, p. 637-639
夏泉; 董婷霞; 詹華強; 黃趙剛; 張平
Article

Hypoglycemic activity of polysaccharide, with antioxidation, isolated from cultured Cordyceps mycelia

Phytomedicine, v. 13, (6), 2006, Jun, p. 428-433
Li, Shaoping; Zhang, Guihong; Zeng, Qingshu; Huang, Zhaogang; Wang, Yitao; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

ICP-MS法测定4种中药材中重金属含量

高等学校化学学报=China Journal of Chinese Materia Medica, v. 2007, (16), 2007, p. 1314-1317
溫慧敏; 陳曉輝; 董婷霞; 詹華強; 畢開順
Article

In vitro estrogenic activity of formononetin by two bioassay systems

Gynecological endocrinology, v. 22, (10), 2006, OCT, p. 578-584
Ji, Zhao-Ning; Zhao, W.Y.; Liao, G.R.; Choi, Roy Chi Yan; Lo, Chun Keung; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Neuroprotection via inhibition of nitric oxide synthase by bis(7)-tacrine

NeuroReport, v. 17, (5), 2006, April, p. 471-474
Li, Wenming; Lee, Nelson Tsz Kin; Fu, Hongjun; Kan, Kelvin K.W.; Pang, Yuanping; Li, Mingtao; Tsim, Karl Wah Keung; Li, Xiaoyuan; Han, Yifan
Article

Quality control of Cordyceps sinensis, a valued traditional Chinese medicine

Journal of pharmaceutical and biomedical analysis, v. 41, (5), 2006, Aug, p. 1571-1584
Li, Shaoping; Yang, Fengqing; Tsim, Karl Wah Keung
Article

Simultaneous determination of 11 saponins in Panax notoginseng using HPLC-ELSD and pressurized liquid extraction

Journal of separation science, v. 29, (14), 2006, SEP, p. 2190-2196
Wan, Jian-Bo; Li, Peng; Li, Shaoping; Wang, Yitao; Dong, Tina Ting-Xia; Tsim, Karl Wah Keung
Article

Transcriptional control of different acetylcholinesterase subunits in formation and maintenance of vertebrate neuromuscular junctions

Journal of molecular neuroscience, v. 30, (1-2), 2006, p. 189-192
Tsim, Karl Wah Keung; Xie, Heidi Qun Hui; Ting, Annie; Siow, Nina L.; Ling, Karen K.Y.; Kong, Lingwei
Article

固相萃取-毛细管气相色谱法测定党参、龙胆中15种有机氯农药的残留量

沈阳药科大学学报=Journal of Shenyang Pharmaceutical University, v. 2006, (12), 2006, p. 776-781
張瀟瀟; 陳曉輝; 董婷霞; 詹華強; 王曉東; 畢開順
Article

莪术二酮对ADP诱导的兔血小板聚集的抑制作用

中国药理学通报=Chinese Pharmacological Bulletin, v. 2006, (09), 2006, p. 1151-1152
夏泉; 董婷霞; 詹華強; 梁嘉榮; 李紹平
Article

從西方思維看中藥現代化


Kung, Shain-Dow; Tsim, Karl Wah Keung
Book

Quality Control of Cordyceps Sinensis, a Valued Traditional Chinese Medicine

/ Edited by J.N. Govil, V.K. Singh. Houston, Tex.: Studium Press LLC
Li, S.P.; Tsim, Karl Wah Keung
Book chapter

A Chinese herbal decoction, Danggui Buxue Tang, prepared from Radix Astragali and Radix Angelicae Sinensis stimulates the immune responses


Gao, Q.T.; Cheung, J.K.H.; Cheung, Wing Han; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Activation of P2Y1 receptor induces NR2A expression in cultured cortical neurons


Siow, Lam; Xie, Qunhui; Choi, Chi Yan; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

ATP Induces Post-Synaptic Specializations in Synapses: Transduction and Transcription control

Croucher Advanced Study Institution (ASI): Signaling in Cell Growth and Deifferentitaion, 16-20 Jan, 2006
Tsim, Karl Wah Keung
Conference paper

Cordysinocan, a novel polysaccharide isolated from Cordyceps sinensis, stimulates the immune responses


Cheung, J.K.H.; Cheung, Wing Han; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Danggui Buxue Tang (A Chinese Angelica Decoction): A sample trial in traditional Chinese medicine standardization


Tsim, Karl Wah Keung
Conference paper

Danggui Buxue Tang (A Chinese Angelica Decoction): A sample trial in traditional Chinese medicine standardization


Tsim, Karl Wah Keung
Conference paper

Danggui Buxue Tang (A Chinese Angelica Decoction): A sample trial in traditional Chinese medicine standardization


Tsim, Karl Wah Keung
Conference paper

Determination of Tectoridin as Irisflorentin in Rhizoma Belamcandae


Li, J.; Dong, X.B.; Gao, Q.T.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Fractionation of Anti-platelet Aggregation Activity From Roots of Panax notoginsen

2006 The two sides of Taiwan Straits / The 7th National Symposium on Natural Medicinal Material Resources CSNR (Proceedings and Abstracts), organized by China Society of Natural Resources and Hubei College of Traditional Chinese medicine, Wuhan, 21-24 September, 2006
Jiang, Z.Y.; Li, S.P.; Duan, Ran; Chen, J.J.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Identification and characterization of flavonoids from traditional Chinese medicines-drug discovery for neruoprotection


Zhu, J.T.T.; Chu, G.K.Y.; Choi, Chi Yan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Identification and characterization of flavonoids from traditional Chinese medicines-Drug discovery for neuroprotection


Zhu, Judy T T; Chu, G.K.Y.; Cheung, Wing Han; Choi, Chi Yan; Dong, Ting Xia; Li, J.; Gao, Q.T.; Jiang, Z.Y.; Tsim, Karl Wah Keung
Conference paper

Identification and characterization of interacting partners of PRiMA, a membrane anchor of acetylcholinesterase-A proteomic approach

The 4th Congress of Federation of Asian-Oceanian Neuroscience Societies (FAONS), organized by FAONS, Hong Kong, 30 November - 2 December, 2006
Leung, Ka Wing; Xie, Qunhui; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Immuno-stimulating study on polysaccharide isolated from cultured Cordyceps


Cheung, J.K.H.; Li, S.P.; Li, J.; Tsim, Karl Wah Keung
Conference paper

Isolation of active compound responsible for the anti-platelet aggregation from Radix Notoginseng

2006 World Congress on Chinese Medicine: Charting the Course of Development, organized by Hong Kong Baptist University, Hong Kong, 23-25 November, 2006
Jiang, Z.Y.; Duan, Ran; Chen, J.J.; Leung, D.H.F.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Probing the effects of Chinese Medicine Materials (CMM) in stimulating the apolipoprotein A-IV (Apo A-IV) expression in cultured enterocytes Caco-2 / TC7 cells


Duan, R.R.; Chan, E.Y.Y.; Li, J.; Raymond, M.P.; Lau, B.W.C.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Quantitative Proteomic Analysis of the Neuroprotection of Bis(7)-Tacrine Against Glutamate-Induced Mitochondrial Dysfunction


Fu, H.; Li, W.; Liu, Y.; Lao, Y.; Lee, N.T.; Liu, W.; Li, K.C.; Pang, Y.; Chang, Donald C; Tsim, Karl Wah Keung; Li, M.; Han, Y.
Conference paper

Radix Polygala protects PC12 cells from amyloid-beta peptide-induced neurotoxicity


Li, J.; Chu, G.K.Y.; Dong, X.B.; Choi, Chi Yan; Lau, B.W.C.; Wong, Z.C.F.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Radix Polygala Protects PC12 Cells from Amyloid-Peptide-Induced Neurotoxicity


Li, J.; Chu, G.K.Y.; Dong, X.B.; Choi, Chi Yan; Lau, B.W.C.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Regulation of acetylcholinesterase in neuron: The role of PRiMA in directing the formation of G4 AChE


Choi, Chi Yan; Siow, Lam; Xie, Qunhui; Tsim, Karl Wah Keung
Conference paper

Regulation of Collagen-like subunit (ColQ) of acetylcholinesterase by muscular activity in muscles


Lau, F.T.C.; Chen, Ping; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Regulation of Transcript Encoding Proline-rich Membrane Anchor (PRiMA) of Globular form Acetylcholinesterase in Muscle: Suppressive Role of Myogenesis and Innervating Nerve


Xie, Qunhui; Choi, Chi Yan; Siow, Lam; Leung, Ka Wing; Peng, Benjamin H; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Specific estrogenic and immune regulatory effects of Danggui Buxue Tang-a traditional Chinaese herbal decoction prepared from Radix Angelicae Sinensis and Radix Astragali

2006 Hong Kong-Macau Postgraduate Symposium on Chinese Medicine, Organised by Modernized Chinese Medicine International Association, six universities in Hong Kong and University of Macau, Hong Kong, 17 August , 2006
Gao, Q.T.; Cheung, J.K.H.; Cheung, Wing Han; Jiang, Z.Y.; Li, J.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Synergistic Neuroprotection by BIS(7)-Tacrine Via Moderate Blockade of N-Methyl-D-Aspartate Receptors and Selective Inhibition of Neuronal Nitric Oxide Synthase


Li, W.; Xue, J.; Niu, C.; Fu, H.; Lam, C.S.; Lee, N.T.; Pang, Y.; Li, M.; Jiang, H.; Chen, K.; Tsim, Karl Wah Keung; Li, X.; Han, Y.
Conference paper

The Effects of Zhikang Granules in stimulating the Apolipoprotein A-IV (Apo A-IV) Expression in Cultured Enterocytes Caco-2 / TC7 cells


Dong, Ting Xia; Duan, Ran; Chan, E.Y.Y.; Li, J.; Tsim, Karl Wah Keung
Conference paper

The expression and functional role of P2Y2, P2Y4 and P2Y6 receptors in cultured cortical neurons


Chu, G.K.Y.; Siow, Lam; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

The motor nerve directs the oligomerization of collagen-tailed form acetylcholinesterase in muscles


Chen, Ping; Xie, Qunhui; Lau, F.T.C.; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

The Preparation of Tenuifolin as Chemical Market of Radix Polygalae


Dong, X.B.; Li, J.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

Traditional Chinese medicines reduce triglyceride accumulation in cultured adipocyte (3T3-L1 cells)


Guo, A.J.Y.; Chu, G.K.Y.; Ho, C.L.T.; Choi, Chi Yan; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper
2005 37

A DNA microarray for the authentication of toxic traditional Chinese medicinal plants

Planta Medica, v. 71, (6), June 2005, p. 580-584
Carles, Maria C.; Cheung, Kin Lok; Moganti, Shanti; Dong, Tina Tingxia; Tsim, Karl Wah Keung; Ip, Nancy Yuk-Yu; Sucher, Nikolaus J.
Article

An arabinogalactan isolated from the stems of Cistanche deserticola induces the proliferation of cultured lymphocytes

International journal of biological macromolecules, v. 37, (5), 2005, Dec, p. 278-282
Wu, Xiangmei; Gao, Xiaoming; Tsim, Karl Wah Keung; Tu, Pengfei
Article

ATP induces the post-synaptic gene expression in neuron-neuron synapses: Transcriptional regulation of AChE catalytic subunit

Chemico-biological interactions, December 15, 2005, 157-158:423-426
Siow, Nina L.; Xie, Heidi Q.; Choi, Roy C.Y.; Tsim, Karl Wah Keung
Article

ATP potentiates the formation of AChR aggregate in the co-culture of NG108-15 cells with C2C12 myotubes

FEBS letters, v. 579, (11), 2005, APR 25, p. 2469-2474
Ling, KKY; Siow, Nina Lam; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Article

Authentication and quality control of Cordyceps sinensis, a traditional Chinese medicine known as summer-grass winter-worm

Oriental Pharmacy and Experimental Medicine, v.5, (4), p.262-271
Cheung, Jerry K.H.; Li, Shaoping; Tsim, Karl Wah Keung
Article

Danggui Buxue Tang (Chinese Angelica Decoction): A Sample Trial in TCM Standardization

Asia-Pacific Biotech News (APBN), v. 8, (23), 2004, Dec, p. 1316-1321
Tsim, Karl Wah Keung
Article

Identificaiton of Stellaria medica by PCR

Journal of Chinese Pharmaceutical Sciences, v. 14, (3), 2005, p. 144-148
Huang, Wenzhe; Dong, Tina Tingxia; Qi, Huanyang; Lu, Zhenqiang; Tsim, Karl Wah Keung
Article

Identification and quantitation of eleven sesquiterpenes in three species of Curcuma rhizomes by pressurized liquid extraction and gas chromatography-mass spectrometry

Journal of pharmaceutical and biomedical analysis, v. 39, (3-4), 2005, SEP 15, p. 552-558
Yang, Fengqing; Li, Shaoping; Chen, Ying; Lao, Sincheng; Wang, Yitao; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Molecular Genetic and Chemical Assessment of Rhizoma Curcumae in China

Journal of agricultural and food chemistry, v. 53, (15), 2005, Jul, p. 6019-6026
Xia, Quan; Zhao, Kuijun; Huang, Zhaogang; Zhang, Ping; Dong, Ting Xia; Li, Shaoping; Tsim, Karl Wah Keung
Article

Novel dimeric acetylcholinesterase inhibitor bis(7)-tacrine, but not donepezil, prevents glutamate-induced neuronal apoptosis by blocking N-methyl-D-aspartate receptors

Journal of biological chemistry, v. 280, (18), 2005, MAY 6, p. 18179-18188
Li, Wenming; Pi, Rongbiao; Chan, Hugh H.N.; Fu, Hongjun; Lee, Nelson; Tsang, HingWai; Pu, Yongmei; Chang, Donald; Li, Chaoying; Luo, Jialie; Xiong, Keming; Li, Zhiwang; Xue, Hong; Carlier, Paul R.; Pang, Yuan-Ping; Tsim, Karl Wah Keung; Li, Mingtao; Han, Yifan
Article

Orthogonal array design in optimizing the extraction efficiency of active constituents from roots of Panax notoginseng

Phytotherapy research, v. 19, (8), 2005, Aug, p. 684-688
Dong, Tina Tingxia; Zhao, Kuijun; Huang, W.Z.; Leung, Kawing; Tsim, Karl Wah Keung
Article

Quantitative detection of gentiopicrin in Radix Gentianae

Shanghai Journal of Traditional Chinese medicine, v. 39, p.53-55
Chou, G.X.; Dong, Tina Tingxia; Tsim, Karl Wah Keung; Wang, Z.T.; Yu, Z.L.
Article

Regulation of PRiMA: membrane anchor of acetylcholinesterase (AChE) in neuron and muscle

Chemico-biological interactions, 2005, Dec, p. 157-158
Xie, Heidi Q.; Siow, Nina L.; Peng, H. Benjamin; Massoulié, Jean; Tsim, Karl Wah Keung
Article

Species identification of Dyers woad leaf by DNA sequences of 5S-rRNA spacer domain and random amplified polymorphic DNA (RAPD)

Oriental Pharmacy and Experimental Medicine, v. 5, (2), p. 117-123
Zhao, K.J.; Dong, Tina Tingxia; Wong, Y.C.; Tu, P.F.; Tsim, Karl Wah Keung
Article

Transcriptional regulation of acetylcholinesterase-associated collagen ColQ in fast- and slow-twitch muscle fibers

Chemico-biological interactions, v. 157, (Sp. Iss. SI), 2005, DEC 15, p. 63-70
Ting, Annie; Siow, Nina L.; Kong, Lingwei; Tsim, Karl Wah Keung
Article

三七中三七素的含量测定

中国药学杂志=Chinese Pharmaceutical Journal, v. 2005, 13, 2005, p. 1017-1019
崔秀明; 徐珞珊; 王強; 陳中堅; 董婷霞; 詹華強
Article

不同来源莪术中莪术醇、吉马酮、莪术二酮GC-MS定量分析

药物分析杂志=Chinese Journal of Pharmaceutical Analysis, v. 2005, (07), 2005, p. 827-830
楊豐慶; 李紹平; 陳瑩; 劉倩青; 王一濤; 董婷霞; 詹華強
Article

(43) ATP induces the post-synaptic gene expression in neuron-neuron synapses: Transcriptional regulation of AChE catalytic subunit

Chemico-Biological Interactions, v. 157, 2005, p. 423-426
Siow, Nina Lam; Xie, Heidi Qunhui; Choi, Roy Chi Yan; Tsim, Karl Wah Keung
Conference paper

(48) Regulation of PRiMA: Membrane anchor of acetylcholinesterase (AChE) in neuron and muscle

Chemico-Biological Interactions, v. 157, 2005, p. 432
Xie, Qunhui; Siow, Lam; Peng, Benjamin H; Massoulié, J.; Tsim, Karl Wah Keung
Conference paper

A cAMP-dependent Signaling Directs the Post-Synaptic Expression of ColQ, a Subunit of Collagen-Tailed form AChE, at the Vertebrate Neuromuscular Junctions.

The 24th Annual Scientific Meeting of The Hong Kong Society of Neurosciences., Jan 2005
Ting, A.K.L.; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

A Flavonol Glycoside, Isolated from Roots of Panax Notoginseng, Protects the Beta-Amyloid-Induced Neurotoxicity in Cultured PC12 Cells

The 25th Annual Conference of The Hong Kong Society of Neurosciences, 5-6 December, 2005
Zhu, Judy T T; Leung, Ka Wing; Cheung, J.K.H.; Zhao, K.J.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

ATP induces post-synaptic gene expression in neuron-neuron synapses: the transcription regulation of NR2A subunit.

The 24th Annual Scientific Meeting of The Hong Kong Society of Neurosciences., Jan 2005
Siow, Lam; Xie, Qunhui; Choi, Chi Yan; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

Calcitonin gene-related peptide mediates synaptic expression of collagen-like subunit (COLQ) of acetylcholinesterase in muscle

The 25th Annual Conference of The Hong Kong Society of Neurosciences, 5-6 December, 2005
Ting, A.K.L.; Choi, Chi Yan; Lau, F.T.C.; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Characterization of chick AChE promoter: responses to nerve-derived factors

The 12th International Symposium on Cholinergic Mechanisms in Alicante, Spain, October 1-5, 2005
Wan, D.C.C.; Zhang, X.; Siow, Lam; Xie, H.Q.H.; Tsim, Karl Wah Keung
Conference paper

Functional roles of P2Y1 receptor in cultured cortical neurons: regulation of AChE expression and small GTPase activation

Neuroscience 2005 in Washington, D.C., 12-16 Nov 2005
Siow, Lam; Xie, Qunhui; Choi, Chi Yan; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

Identification of Critical Early Genes Involved in Nerve Growth Factor-Induced PC12 Differentiation


Xiao, Fang; Ng, Yu Pong; Tsim, Karl Wah Keung; Wise, Helen; Wong, Yung Hou; Ip, Nancy Yuk-Yu; Wu, Zhenguo
Conference paper

NGF-Induced Neuronal Differentiation of PC12 Cells: Delineation of Signaling Molecules and Mapping of Pathways.


Leung, W.K.W.; Choi, Chi Yan; Ip, Nancy Yuk-Yu; Wu, Zhenguo; Wong, Yung Hou; Cheung, P.T.; Tsim, Karl Wah Keung
Conference paper

Novel Dimeric Acetylcholinesterase Inhibitor Bis ( 7 ) - Tacrine Exerts Multiple Neuroprotective Activities by Inhibiting Nitric Oxide Synthase

35th Annual Meeting of the Society for Neuroscience, Washington Convention Center, Washington, DC (USA), 12-16 Nov 2005
Li, W.; Chan, H.H.N.; Xue, J.; Xue, Hong; Kan, K.K.W.; Zhao, Y.; Lee, N.T.K.; Luo, J.; Li, Z.; Carlier, P.R.; Pang, Y.; Tsim, Karl Wah Keung; Li, M.; Li, X.; Han, Yilong
Conference paper

Regulation of collagen-like subunit (COLQ) of acetylcholinesterase by muscular activity in muscle

The 25th Annual Conference of The Hong Kong Society of Neurosciences, 5-6 December, 2005
Lau, F.T.C.; Ting, A.K.L.; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Regulation of NR2A, a subunit of N-methyl-d-aspartate receptor, by a cAMP-dependent signaling pathway in neuronal cultures

The 25th Annual Conference of The Hong Kong Society of Neurosciences, 5-6 December, 2005
Siow, Lam; Choi, Chi Yan; Xie, Qunhui; Tsim, Karl Wah Keung
Conference paper

Regulation of P2Y1 Receptor: Signal Transduction, Dimerization, Desensitization and Internalization

The 25th Annual Conference of The Hong Kong Society of Neurosciences, 5-6 December, 2005
Choi, Chi Yan; Wong, Cecilia S.S.; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

Restricted Localization of P2Y1 Receptor in Cortical Neurons: Functional Role in Small GTPase Activation.

The 24th Annual Scientific Meeting of The Hong Kong Society of Neurosciences., Jan 2005
Ling, K.Y.; Kong, L.W.; Tsim, Karl Wah Keung
Conference paper

Role of Calmodulin-Dependent Kinase II in Nerve Growth Factor-Induced Differentiation of PC12 Cells.


Kam, Yuet Fong; Yung, Ying; Wu, Eddy H.T.; Ng, Yu Pong; Wu, Zhenguo; Tsim, Karl Wah Keung; Wise, Helen; Ip, Nancy Yuk-Yu; Wong, Yung Hou
Conference paper

Role of PRiMA in Regulating Globular Form of Acetylcholinesterase: The Possible Role of Ache Oligomeriztion

The 25th Annual Conference of The Hong Kong Society of Neurosciences, 5-6 December, 2005
Xie, Qunhui; Choi, Chi Yan; Siow, Lam; Peng, Benjamin H; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

The expression and localization of PRiMA, a membrane anchor of acetylcholinesterase, during neuron and muscle differentiation

Neuroscience 2005 in Washington, D.C., 12-16 Nov 2005
Xie, Qunhui; Siow, Lam; Ting, A.K.L.; Peng, Benjamin H; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Transcriptional control of different subunits of acetylcholinesterase in the formation and maintenance of vertebrate neuromuscular junctions

The 12th International Symposium on Cholinergic Mechanisms in Alicante, Spain, October 1-5, 2005
Tsim, Karl Wah Keung; Xie, Qunhui; Ting, A.K.L.; Siow, Lam; Lau, F.; Kong, L.
Conference paper

Transcriptional regulation of PRiMA, a membrane anchor of globular form AChE, in neuron and muscle differentiation.

The 24th Annual Scientific Meeting of The Hong Kong Society of Neurosciences., Jan 2005
Xie, Qunhui; Siow, Lam; Ting, A.K.L.; Peng, Benjamin H; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper
2004 19

ATP potentiates agrin-induced AChR aggregation in cultured myotubes - Activation of RhoA in P2Y1 nucleotide receptor signaling at vertebrate neuromuscular junctions

Journal of biological chemistry, v. 279, (30), 2004, JUL 23, p. 31081-31088
Ling, KKY; Siow, Nina Lam; Choi, Roy Chi Yan; Ting, AKL; Kong, LW; Tsim, Karl Wah Keung
Article

Chemical and biological assessment of a traditional Chinese herbal decoction prepared from Radix Astragali and Radix Angelicae Sinensis: Orthogonal array design to optimize the extraction of chemical constituents

Planta medica, v. 70, (12), 2004, DEC, p. 1222-1227
Song, Zong H.; Ji, Zhaoning; Lo, Chunkeung; Dong, Tina Tingxia; Zhao, Kuijun; Ll, O.T.W.; Haines, Christopher John; Kung, Shain D.; Tsim, Karl Wah Keung
Article

Distinction of water-soluble constituents between natural and cultured Cordyceps by capillary electrophoresis

Phytomedicine, v. 11, (7-8), 2004, NOV, p. 684-690
Li, Shaoping; Song, Zong H.; Dong, Tina Tingxia; Ji, Zhaoning; Lo, Chunkeung; Zhu, Shangquan; Tsim, Karl Wah Keung
Article

Identification and quantification of 13 components in Angelica sinensis (Danggui) by gas chromatography-mass spectrometry coupled with pressurized liquid extraction

Analytica Chimica Acta, v. 526, (2), 2004, Nov, p. 131-137
Lao, Sincheng; Li, Shaoping; Kan, Kelvin K.W.; Li, Peng; Wan, Jianbo; Wang, Yitao; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

P2Y(2) receptor activation regulates the expression of acetylcholinesterase and acetylcholine receptor genes at vertebrate neuromuscular junctions

Molecular pharmacology, v. 66, (4), 2004, OCT, p. 794-806
Tung, EKK; Choi, Roy Chi Yan; Siow, Nina Lam; Jiang, JXS; Ling, KKY; Simon, J.; Barnard, EA; Tsim, Karl Wah Keung
Article

Simultaneous determination of ergosterol, nucleosides and their bases from natural and cultured Cordyceps by pressurised liquid extraction and high-performance liquid chromatography

Journal of chromatography A, v. 1036, (2), 2004, May, p. 239-243
Li, Shaoping; Li, Peng; Lai, C.M.; Gong, Yuanxiang; Kan, Kelvin K.W.; Dong, Tina Tingxia; Tsim, Karl Wah Keung; Wang, Yitao
Article

Transcriptional regulation of acetylcholinesterase-associated collagen ColQ - Differential expression in fast and slow twitch muscle fibers is driven by distinct promoters

Journal of biological chemistry, v. 279, (26), 2004, Jun, p. 27098-27107
Lee, Henry H.C.; Choi, Roy Chi Yan; Ting, Annie; Siow, Nina Lam; Jiang, Joy; Massoulié, Jean M.; Tsim, Karl Wah Keung
Article

A formula of TCM: Danggui Buxe Tang


Tsim, Karl Wah Keung
Book

Modernization of Traditional Chinese Medicine: Problems in Safety and Quality Assurance

Vision of 2050: Agriculture in China / Edited by Tso et al. New York
Tsim, Karl Wah Keung; Kung, Shain-Dow
Book chapter

The Biological and Pharmacological Properties of Cordyceps Sinensis, a Traditional Chinese medicine, that has Broad Clinical Applications

In: Herbal Medicines: Molecular Basis of Biological Activity and Health; Packer et al ed. Marcel Dekker Inc. New York / p. 657-682
Li, S.P.; Tsim, Karl Wah Keung
Book chapter

The Role of P2Y1 Nucleotide Receptors in the Formation and Maintenance of the Skeletal Neuromuscular Junctions

Cholinergic Mechanisms / p. 105-110
Tsim, Karl Wah Keung; Choi, Chi Yan; Siow, Lam; Cheng, Anthony W.M.; Ling, Karen K Y; Tung, E.K.K.; Kong, L.W.; Barnard, E.A.
Book chapter

Activation of P2Y1 Receptor Induces the Expression of AChE via MAP Kinase Signalling Pathway in Cultured Cortical Neurons

6th APSN meeting in Hong Kong, J. Neurochem., v. 88, (suppl), p. 84
Siow, Lam; Xie, Qunhui; Choi, Chi Yan; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

ATP Induces the Post-Synaptic Gene Expression in Neuron-Neuron Synapses: the Promoter Analysis of AChE Catalytic Subunit.

VIII International Meeting on Cholinesterases in Perugia, Italy., September 2004
Siow, Lam; Xie, Qunhui; Choi, Chi Yan; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

ATP-Activated Rho A GTPase Modulate Agrin-Induced AChR Aggregation

6th APSN meeting in Hong Kong, J. Neurochem., v. 88, (suppl), p. 85
Ling, K.K.Y.; Choi, Chi Yan; Barnard, E.A.; Tsim, Karl Wah Keung
Conference paper

PriMA, the Membrane Anchor of Acetylcholinesterase in the Brain: Characterization and Function

6th APSN meeting in Hong Kong, J. Neurochem., v. 88, (suppl), p. 85
Xie, Qunhui; Genin, A.; Choi, Chi Yan; Peng, Benjamin H; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Regulation of PRiMA, the Membrane Anchor of of Acetylcholiesterase, During Neuron and Muscle Differentiation.

VIII International Meeting on Cholinesterases in Perugia, Italy., September 2004
Xie, Qunhui; Siow, Lam; Ting, A.K. L.,; Peng, Benjamin H; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Transcription Regulation of Collagen-Tailed Subunit of Acetylcholinesterase in Muscle

6th APSN meeting in Hong Kong, J. Neurochem, v. 88, (suppl), p. 85
Ting, A.K.L.; Lee, H.H.C.; Choi, Chi Yan; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper

Transcriptional Regulation of AChE-Associated Collagen ColQ: Differential Expression in Fast-and Slow-Twitch Muscle Fibers is Driven by Distinct Promoters.

VIII International Meeting on Cholinesterases in Perugia, Italy., September 2004
Tsim, Karl Wah Keung
Conference paper

Two Distinct Promoters of AChE Gene in Chicken are Responsible for Tissue-Specific Expression of Different Transcripts

6th APSN meeting in Hong Kong, J. Neurochem., v. 88, (suppl), p. 38
Tung, E.K.K.; Zhang, X.; Choi, Chi Yan; Tsim, Karl Wah Keung; Wan, D.C.C.
Conference paper
2003 17

A polysaccharide isolated from Cordyceps sinensis, a traditional Chinese medicine, protects PC12 cells against hydrogen peroxide-induced injury

Life sciences, v. 73, (19), 2003, SEP 26, p. 2503-2513
Li, Shaoping; Zhao, Kuijun; Ji, Zhaoning; Song, Zong H.; Dong, Tina Tingxia; Lo, Chunkeung; Cheung, J.K.H.; Zhu, Shangquan; Tsim, Karl Wah Keung
Article

ATP acts via P2Y(1) receptors to stimulate acetylcholinesterase and acetylcholine receptor expression: Transduction and transcription control

JOURNAL OF NEUROSCIENCE, v. 23, (11), 2003, JUN 1, p. 4445-4456
Choi, Roy Chi Yan; Siow, Nina Lam; Cheng, Anthony WM; Ling, Karen KY; Tung, EKK; Simon, J.; Barnard, EA; Tsim, Karl Wah Keung
Article

ATP induces post-synaptic gene expressions in vertebrate skeletal neuromuscular junctions

Journal of neurocytology, v. 32, (5-8), 2003, JUN-SEP, p. 603-617
Tsim, Karl Wah Keung; Choi, Roy Chi Yan; Siow, Nina Lam; Cheng, AWM; Ling, KKY; Jiang, JXS; Tung, EKK; Lee, HHC; Xie, Heidi Qunhui; Simon, J.; Barnard, EA
Article

Authentication of Panax notoginseng by 5S-rRNA spacer domain and random amplified polymorphic DNA (RAPD) analysis

Planta medica, v. 69, (6), 2003, Jun, p. 584-586
Cui, Xiuming; Lo, Chunkeung; Yip, K.L.; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

CDNA encodes Xenopus P2Y(1) nucleotide receptor: expression at the neuromuscular junctions

NeuroReport, v. 14, (3), 2003, MAR 3, p. 351-357
Cheng, Anthony WM; Kong, LW; Tung, EKK; Siow, Nina Lam; Choi, Roy Chi Yan; Zhu, SQ; Peng, Benjamin Hsiao Ming; Tsim, Karl Wah Keung
Article

Characterization of a rhamnogalacturonan and a xyloglucan from Nerium indicum and their activities on PC12 pheochromocytoma cells

Journal of natural products, v. 66, (1), 2003, Jan, p. 7-10
Ding, Kan; Fang, Jinian; Dong, Tina Tingxia; Tsim, Karl Wah Keung; Wu, Houming
Article

Chemical assessment of roots of Panax notoginseng in China: Regional and seasonal variations in its active constituents

Journal of agricultural and food chemistry, v. 51, (16), 2003, Jul, p. 4617-4623
Dong, Tina Tingxia; Cui, Xiuming; Song, Zong H.; Zhao, Kuijun; Ji, Zhaoning; Lo, Chunkeung; Tsim, Karl Wah Keung
Article

Genetic distinction of Radix Adenophorae from its adulterants by the DNA sequence of 5S-rRNA spacer domains

American Journal of Chinese Medicine, v. 31, (6), 2003, p. 919-926
Zhao, Kuijun; Dong, Tina Tingxia; Cui, Xiuming; Tu, Pengfei; Tsim, Karl Wah Keung
Article

Molecular genetic and chemical assessment of radix angelica (Danggui) in China

Journal of agricultural and food chemistry, v. 51, (9), 2003, Apr, p. 2576-2583
Zhao, Kuijun; Dong, Tina Tingxia; Tu, Pengfei; Song, Zong H.; Lo, Chunkeung; Tsim, Karl Wah Keung
Article

Muscle induces neuronal expression of acetylcholinesterase in neuron-muscle co-culture - Transcriptional regulation mediated by camp-dependent signaling

Journal of biological chemistry, v. 278, (46), 2003, NOV 14, p. 45435-45444
Jiang, JXS; Choi, Roy Chi Yan; Siow, Nina Lam; Lee, HHC; Wan, DCC; Tsim, Karl Wah Keung
Article

Phylogeny of Astragalus in China: Molecular evidence from the DNA sequences of 5S rRNA spacer, ITS, and 18S rRNA

Journal of agricultural and food chemistry, v. 51, (23), 2003, Nov, p. 6709-6714
Dong, Tina Tingxia; Ma, Xiaoqiang; Clarke, Clarles; Song, Zong H.; Ji, Zhaoning; Lo, Chunkeung; Tsim, Karl Wah Keung
Article

Signalling pathways and ion channel regulations of P2Y receptors

Drug development research, v. 59, (1), 2003, MAY, p. 36-48
Barnard, Eric A.; Simon, Joseph; Tsim, Karl Wah Keung; Filippov, Alexander K.; Brown, David A.
Article

建立评价当归质量的HPLC指纹图谱分析方法

中国药学杂志=Chinese Pharmaceutical Journal, v. 2003, (10), 2003
劉榮霞; 周婷婷; 董婷霞; 詹華強; 畢開順
Article

Bis(7)-tacrine Attenuates Glutamate-Induced Apoptosis in Rat Cerebellar Granule Neurons by Regulating Calcium Homeostasis

Society for Neuroscience, 33rd Annual Meeting, New Orleans, LA, USA
Li, Wenming; Pi, Rongbiao; Chan, H.H.N.; Lee, N.T.K.; Tsang, H.W.; Pu, Y.M.; Wang, W.Y.; Chan, J.L.N.; Leung, W.C.; Xue, Hong; Chang, Donald C; Sucher, Nikolaus J.; Pang, Y.P.; Tsim, Karl Wah Keung; Li, M.T.; Han, Y.
Conference paper

Prevention of b-amyloid-induced Neurotoxicity in Cultured PC12 Cells by Ginsenoside and Favonoid Isolated from Roots of Panax Notoginseng


Wan, D.C.C.; Ji, Z.N.; Song, Z.H.; Lo, Chun Keung; Cheung, J.K.H.; Dong, Ting Xia; Tsim, Karl Wah Keung
Conference paper

PRiMA, the Membrane Anchor of Acetylcholinesterase in the Brain: Searching for its Proteic Partners Using the Yeast-two hybrid system

The 23rd Annual Scientifc Meeting, The Hong Kong Society of Neurosciences, Hong Kong, PP4, 9-10 December
Xie, Qunhui; Genin, Alexis; Choi, Chi Yan; Peng, Benjamin H; Massoulie, Jean; Tsim, Karl Wah Keung
Conference paper

Transcriptional Regulation of Collagen-Tailed Subunit (ColQ) of Acetylcholinesterase (AChE) in Muscle


Ting, A.K.L.; Lee, H.H.C.; Massoulie, J.; Tsim, Karl Wah Keung
Conference paper
2002 21

A cyclic AMP-dependent pathway regulates the expression of acetylcholinesterase during myogenic differentiation of C2C12 cells

Journal of biological chemistry, v. 277, (39), 2002, SEP 27, p. 36129-36136
Siow, Nina Lam; Choi, Roy Chi Yan; Cheng, Anthony WM; Jiang, JXS; Wan, DCC; Zhu, SQ; Tsim, Karl Wah Keung
Article

Chemical analysis of Radix Astragali (Huangqi) in China: A Comparison with its Adulterants and Seasonal Variations

Journal of agricultural and food chemistry, v. 50, (17), 2002, Aug, p. 4861-4866
Ma, Xia Q.; Shi, Q.; Duan, Jinao; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Determination of flavonoids in Pana notoginseng

Chinese Traditional and Herbal Drugs, v. 33, (7), p. 611-612
Cui, Xiu M.; Dong, Tina Tingxia; Huang, Wen Z.; Chen, Zhong J.; Tsim, Karl Wah Keung
Article

Identification on Panax notoginseng and its adulterants by HPLC fingerprint chromatogram

Chin. Trad. and Herb. Drugs, v. 33, (10), p. 941-943
Cui, Xiu M.; Dong, Tina Tingxia; Chen, Zhong J.; Tsim, Karl Wah Keung
Article

The development of TCM formula and patent drugs

Traditional Chinese Drug Research and Clinical Pharmacology, v. 13, (6), p. 343-345
Su, Ziren; Huang, Xiao D.; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

The fruiting body and its caterpillar host of Cordyceps sinensis show close resemblance in main constituents and anti-oxidation activity

Phytomedicine, v. 9, (4), 2002, MAY, p. 319-324
Li, Shaoping; Su, Ziren; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

The heat-induced degradation of magnolol and honokiol in supercritical fluid CO2 extraction from Magnolia bark

Yaoxue Xuebao, v. 37, (11), 2002, Nov, p. 870-875
Su, Ziren; Dong, Tina Tingxia; Lo, Chunkeung; Tsim, Karl Wah Keung
Article

The signaling pathways mediated by P2Y nucleotide receptors in the formation and maintenance of the skeletal neuromuscular junction

NeuroSignals, v. 11, (1), 2002, JAN-FEB, p. 58-64
Tsim, Karl Wah Keung; Barnard, Eric A.
Article

三七中黄酮成分的含量测定

中草药=Chinese Traditional and Herbal Drugs, v. 2002, (07), 2002
崔秀明; 董婷霞; 黃文哲; 陳中堅; 詹華強
Article

三七及其混淆品的HPLC指纹图谱鉴定

中草药=Chinese Traditional and Herbal Drugs, v. 2002, (10), 2002
崔秀明; 董婷霞; 陳中堅; 詹華強
Article

三七多糖成分的含量测定及其变化

中国药学杂志=Chinese Pharmaceutical Journal, v. 2002, (11), 2002
崔秀明; 董婷霞; 陳中堅; 王朝梁; 詹華強
Article

高温致厚朴SFE-CO2萃取物中厚朴酚、和厚朴酚降解

药学学报=Acta Pharmaceutica Sinica, v. 2002, (11), 2002, p. 870-875
蘇子仁; 董婷霞; 盧振強; 詹華強
Article

Apoptosis in Rat Cerebellar Granule Neurons


Li, Wenming; Chan, Hiu Nam; Lee, Tsz Kin Nelson; Xie, Y.B.; Ho, Chi Ming; Carlier, P.R.; Pang, Y.P.; Tsim, Karl Wah Keung; Li, M.T.; Han, Yi Fan
Conference paper

ATP, Mediated by Rho A GTPase, Potentiates the Agrin-Induced AChR Aggregation in Cultured Chick Myotubes


Ling, Karen K Y; Choi, Chi Yan; Tsim, Karl Wah Keung
Conference paper

Expression and Localization of Different P2Y Receptors in Cultured Cortical Neurons


Siow, Lam; Choi, Chi Yan; Barnard, Eric A.; Tsim, Karl Wah Keung
Conference paper

Functional Roles of P2Y2 and P2Y4 Nucleotide Receptors in the Formation and Maintenance of the Neuromuscular Junctions


Tung, Edmund K.K.; Choi, Chi Yan; Siow, Lam; Barnard, Eric A.; Tsim, Karl Wah Keung
Conference paper

Huperzine A, a Promising Anti-Alzheimer's Agent, Reduces Staurosporine-Induced Apoptosis in NG108-15 Cells


Han, Yi Fan; Xiao, Xiao-Qiu; Wu, Dong-Cheng; Gao, Yang; Ho, Wing-Lok; Lee, Tze-Kin Nelson; Fu, Yan; Tsim, Karl Wah Keung
Conference paper

PriMA, the Membrane Anchor of AChE in the Brain: Searching for its Proteic Partners Using the Yeast-Two Hybrid System


Xie, Qui H.; Genin, Alexis; Peng, Benjamin H; Massoulie, Jean; Tsim, Karl Wah Keung
Conference paper

Regulation of Neuronal AChE Expression by Muscle in Neuron-Muscle Co-Cultures


Jiang, Joy X.S.; Tsim, Karl Wah Keung
Conference paper

The Transcriptional Regulation of Collagen-Tailed (ColQ), a Subunit of Asymmetric Acetylcholinesterase is Muscle Fibre-Type-Specific Dependent


Lee, Henry H.C.; Genin, Alexis; Tsim, Karl Wah Keung
Conference paper

Two Alternative Promoters for Chicken Acetylcholinesterase Gene and Tissue-Specific Transcription


Zhang, Xiang; Tsim, Karl Wah Keung; Wan, David C.C.
Conference paper
2001 22

Advance of Anti-tumor for Cordyceps sinensis

Chinese Traditional & Herbal Drugs, v. 32, p. 373-375
Li, Shao Ping; Ji, Hui; Li, Ping; Dong, Tina Ting Xia; Tsim, Karl Wah Keung; Li, Wen Qi
Article

Anti-oxidation activity of different types of natural Cordyceps sinensis and cultured Cordyceps mycelia

Phytomedicine, v. 8, (3), 2001, May, p. 207-212
Li, Shao Ping; Li, Ping; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Authentic Identification of Stigma Croci (Stigma of Crocus sativus) from its Adulterants by Molecular Genetic Analysis

Planta medica, v. 67, (2), 2001, Mar, p. 183-186
Ma, Xia Q.; Zhu, Dayuan; Li, Shao Ping; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Cdk5 is involved in neuregulin-induced AChR expression at the neuromuscular junction

Nature Neuroscience, v. 4, (4), April 2001, p. 374-381
Fu, Amy Kit Yu; Fu, Wing Yu; Cheung, Janet; Tsim, Karl Wah Keung; Ip, Fanny Chun Fun; Wang, Jerry Hsueh-ching; Ip, Nancy Yuk-Yu
Article

Chips and Qi: Microcomponent-Based Analysis in Traditional Chinese Medicine

Fresenius Journal of Analytical Chemistry, v. 371, (2), September 2001, p. 190-194
Carles, Maria; Lee, Ming Hung Thomas; Moganti, Shanti; Lenigk, Ralf; Tsim, Karl Wah Keung; Ip, Nancy Yuk-Yu; Hsing, I-Ming; Sucher, Nikolaus J.
Article

Comments on the change of drug nature and innovation of Chinese patent drugs in the preparing process

Traditional Chinese Drug Research and Clinical Pharmacology, v. 13, p. 1-4
Su, Ziren; Chen, Jiannan; Shen, Xiaoling; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Determination of nucleosides in natural Cordyceps sinensis and cultured Cordyceps mycelia by capillary electrophoresis

Electrophoresis, v. 22, (1), 2001, p. 144-150
Li, Shao Ping; Li, Ping; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Determination of water-soluble constituents from the drug materials of 'Honghua'

Journal of Pharmaceutical Practice, v. 18, p. 310-311
Ma, Xiaoqing; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Expression of the P2Y1 nucleotide receptor in chick muscle: Its functional role in the regulation of acetylcholinesterase and acetylcholine receptor

Journal of Neuroscience, v. 21, (23), December 2001, p. 9224-9234
Choi, Roy Chi Yan; Man, Menlisa L.S.; Ling, Karen K.Y.; Ip, Nancy Yuk-Yu; Simon, Joseph; Barnard, Eric A.; Tsim, Karl Wah Keung
Article

The contents and their change of nucleosides from natural Cordyceps sinensis and cultured Cordyceps mycelia

Yaoxue Xuebao, v. 36, (6), 2001, June, p. 436-439
Li, Shao Ping; Li, Ping; Ji, Hui; Zhang, Ping; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

The Cyclic AMP-Mediated Expression of Acetylcholinesterase in Myotubes Shows Contrasting Activation and Repression between Avian and Mammalian Enzymes

Molecular and Cellular Neuroscience, v. 17, (4), April 2001, p. 732-745
Choi, Roy Chi Yan; Siow, Nina Lam; Zhu, Shangquan; Wan, David Chi Cheong; Wong, Yung Hou; Tsim, Karl Wah Keung
Article

The Nucleosides Contents and Their Variation in Natural Cordyceps sinensis and Cultured Cordyceps Mycelia

Journal of Chinese Pharmaceutical Sciences=藥學學報, v. 10 , (4), 2001, p. 175-179
Li, Shaoping; Li, Ping; Ji, Hui; Zhu, Quan; Dong, Tina T.X.; Tsim, Karl Wah Keung
Article

The nucleotides contents and their variation in natural Cordyceps sinensis and cultured Cordyceps mycelia

Journal of Chinese Pharmaceutical Sciences, v. 10, (4), 2001, p. 175-179
Li, Shaoping; Li, Ping; Ji, Hui; Zhang, Ping; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

The separation and reconstitution of active ingredients of TCM

Chinese Traditional Patent Medicine, 23: 615-616
Su, Ziren; Dong, Tina Tingxia; Chan, Jian Nan; Tsim, Karl Wah Keung
Article

冬虫夏草抗肿瘤作用研究进展

中草药, v. 32, (4), 2001, p. 373-375
李绍平; 季晖; 李萍; 董婷霞; 詹华强; 李文琪
Article

毛细管电泳法测定冬虫夏草中核苷类的含量

藥物分析雜志, v. 21, (2), 2001, p. 77-79
李绍平; 李萍; 季晖; 董婷霞; 詹华强
Article

Analysis of Carbohydrates from Natural Cordyceps Sinensis and Cultured Cordyceps Mycelia by HPLC

Forum of Modern Pharmaceutical Analysis, Xinhua Press, Beijing / p. 149-151
Li, Shao Ping; Dong, Ting Xia; Su, Zi Ren; Zhu, Quan; Tsim, Karl Wah Keung
Book chapter

Cloning and Characterization of Acetylcholinesterase Gene in Chicken


Zhang, Xiang; Tsim, Karl Wah Keung; Wan, David C.C.
Conference paper

Cloning of Chicken Acetylcholinesterase Gene and Characterization of its Putative Promoter Activity


Zhang, Xiang; Tsim, Karl Wah Keung; Wan, David C.C.
Conference paper

NFkB Regulates the Activity of Human Acetylcholinesterase Promoter in Muscle


Choi, Chi Yan; Siow, Lam; Cheng, Anthony W.M.; Zhang, Xiang; Wan, David C.C.; Tsim, Karl Wah Keung
Conference paper

Regulation of AChR and AChE by of P2Y1 Nucleotide Receptor During the Formation of Neuromuscular Junctions


Tsim, Karl Wah Keung; Choi, Chi Yan; Ling, Karen; Kong, Ling Wei; Barnard, Eric
Conference paper

The Role of P2Y Nucleotide Receptors in the Formation of Neuromuscular Junctions


Tsim, Karl Wah Keung; Barnard, Eric
Conference paper
2000 7

Authentication of an animal crude drug, Zaocys, by diagnostic PCR

Biological & pharmaceutical bulletin, v. 23, (5), 2000, May, p. 585-588
Wang, Yiquan; Zhou, Kaiya; Xu, Luoshan; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Chemical comparison of Astragali Radix (Huangqi) from Different Regions of China

Natural Medicines, v. 54, (5), 2000, p. 213-218
Ma, Xia Q.; Duan, Jinao; Zhu, Dayuan; Dong, Ting Xia; Tsim, Karl Wah Keung
Article

Immunoglobulin G1 Fc Fragment-Tagged Human Opioid Receptor-Like Receptor Retains the Ability to Inhibit cAMP Accumulation

Biological Signals and Receptors, v. 9, (5), September-October 2000, p. 240-247
Yung, Ying; Tsim, Karl Wah Keung; Pei, Gang; Wong, Yung Hou
Article

Species identification of Radix Astragali (Huangqi) by DNA sequence of its 5S-rRNA spacer domain

Phytochemistry, v. 54, (4), 2000, Jun, p. 363-368
Ma, Xiaoqiang; Duan, Jinao; Zhu, Dayuan; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

The cAMP-dependent protein kinase mediates the expression of AChE in chick myotubes

NeuroReport, v. 11, (4), 2000, MAR 20, p. 801-806
Choi, Roy Chi Yan; Siow, Nina Lam; Zhu, SQ; Tsim, Karl Wah Keung
Article

The promoter of human acetylcholinesterase is activated by a cyclic adenosine 3 `,5 `-monophosphate-dependent pathway in cultured NG108-15 neuroblastoma cells

Neuroscience Letters, v. 288, (1), 2000, JUL 7, p. 81-85
Wan, DCC; Choi, Roy Chi Yan; Siow, Nina Lam; Tsim, Karl Wah Keung
Article

贝母的分子生物学鉴定方法的研究

藥學學報=Acta Pharmaceutica Sinica, v. 35, (4), 2000, p. 309-312
蔡朝晖; 李 萍; 董婷霞; 詹华强
Article
1999 5

A cysteine-rich form of Xenopus neuregulin induces the expression of acetylcholine receptors in cultured myotubes

Molecular and Cellular Neuroscience, v. 13, (6), June 1999, p. 415-429
Yang, Jiefei; Zhou, Hong; Choi, Roy Chi Yan; Ip, Nancy Yuk-Yu; Peng, Benjamin Hsiao Ming; Tsim, Karl Wah Keung
Article

Lack of allelic association of dopamine D4 receptor gene polymorphisms with Parkinson's disease in a Chinese population

Movement disorders, v. 14, (2), 1999, Mar, p. 225-229
Wan, David Chi Cheong; Law, Lapkay; Ip, Denis; Cheung, W. T.; Ho, Walter; Tsim, Karl Wah Keung; Kay, Richard; Woo, Jean; Pang, Chipui
Article

Molecular diversity of 5S-rRNA spacer domain in Fritillaria species revealed by PCR analysis

Planta medica, v. 65, (4), 1999, May, p. 360-364
Cai, Zhaohui; Li, Ping; Dong, Tina Tingxia; Tsim, Karl Wah Keung
Article

Xenopus muscle-specific kinase: molecular cloning and prominent expression in neural tissues during early embryonic development

European Journal of Neuroscience, v. 11, (2), February 1999, p. 373-382
Fu, Amy Kit Yu; Smith, Frances D.; Zhou, Hong; Chu, Apple H.; Tsim, Karl Wah Keung; Peng, Benjamin H.; Ip, Nancy Yuk-Yu
Article

蒲圻贝母组织培养鳞茎形成过程中生理生化变化研究

武汉植物学研究, v. 1999, (04), 1999, p. 314-318
蔡朝暉; 李萍; 李會軍; 高山林; 董婷霞; 詹華強
Article
1998 3

Cloning of cDNAs encoding Xenopus neuregulin: expression in myotomal muscle during embryo development

Molecular Brain Research, v. 58, (1-2), July 1998, p. 69-73
Yang, Jiefei; Zhou, Hong; Pun, San; Ip, Nancy Yuk-Yu; Peng, H. Benjamin; Tsim, Karl Wah Keung
Article

Over-expression of acetylcholinesterase stimulates the expression of agrin in NG108-15 cells

Neuroscience Letters, v. 248, (1), 1998, MAY 22, p. 17-20
Choi, Roy Chi Yan; Yam, SCY; Hui, BD; Wan, DCC; Tsim, Karl Wah Keung
Article

The calcitonin gene-related peptide-induced acetylcholinesterase synthesis in cultured chick myotubes is mediated by cyclic AMP

Journal of Neurochemistry, v. 71, (1), July 1998, p. 152-160
Choi, Roy Chi Yan; Yung, Lisa Ying; Dong, Tina Ting Xia; Wan, David C.C.; Wong, Yung Hou; Tsim, Karl Wah Keung
Article
1997 12

A globular, not a symmetric, form of acetylcholinesterase is expressed in chick motor neurons: Down-regulation toward maturity and after denervation

Journal of neurochemistry, v. 68, (2), 1997, FEB, p. 479-487
Tsim, Karl Wah Keung; Choi, Roy Chi Yan; Dong, Tina Ting Xia; Wan, DCC
Article

A role of midkine in the development of the neuromuscular junction

Molecular and Cellular Neurosciences, v. 10, (1-2), 1997, p. 56-70
Zhou, Hong; Muramatsu, Takashi; Halfter, Willi M.; Tsim, Karl Wah Keung; Peng, H. Benjamin
Article

Agrin-deficient myotube retains its acetylcholine receptor aggregation ability when challenged with agrin

Journal of Neurochemistry, v. 69, (6), December 1997, p. 2555-2563
Pun, San; Ng, Yu Pong; Yang, Jiefei; Ip, Nancy Yuk-Yu; Tsim, Karl Wah Keung
Article

Antisense agrin cDNA transfection blocks neuroblastoma cell-induced acetylcholine receptor aggregation when co-cultured with myotubes

Molecular and Cellular Neurosciences, v. 10, (1-2), 1997, p. 87-99
Pun, San; Tsim, Karl Wah Keung
Article

Chick muscle expresses various ARIA isoforms: Regulation during development, denervation, and regeneration

Molecular and Cellular Neuroscience, v. 9, (2), 1997, p. 132-143
Ng, Yu Pong; Pun, San; Yang, Jiefei; Ip, Nancy Yuk-Yu; Tsim, Karl Wah Keung
Article

Denervation decreases the ipsilateral expression of AChE in chick lumbaric motor neurons

Neuroscience Letters, v. 232, (2), 1997, AUG 29, p. 83-86
Wan, DCC; Ng, Yu Pong; Choi, Roy Chi Yan; Cheung, PWT; Dong, Tina Ting Xia; Tsim, Karl Wah Keung
Article

Expression and localization of endothelin converting enzyme in rat vas deferens

Life sciences, v. 60, (18), 1997, Mar, p. 1605-1612
Wan, David Chi Cheong; Luk, Sandy Ka Shing; Tsim, Karl Wah Keung; Cheung, W. T.
Article

Muscle-derived neurotrophin-3 increases the aggregation of acetylcholine receptors in neuron-muscle co-cultures

NeuroReport, v. 8, (18), December 1997, p. 3895-3900
Fu, Amy Kit Yu; Ip, Fanny Chun Fai; Lai, Kwok On; Tsim, Karl Wah Keung; Ip, Nancy Yuk-Yu
Article

NG108-15 cells express neuregulin that induces AChR alpha-subunit synthesis in cultured myotubes

FEBS letters, v. 418, (3), 1997, Dec, p. 275-281
Pun, San; Yang, Jiefei; Ng, Yupong; Tsim, Karl Wah Keung
Article

NG108-15 cells induce the expression of muscular acetylcholinesterase when co-cultured with myotubes

Neuroscience Letters, v. 236, (3), 1997, NOV 7, p. 167-170
Choi, Roy Chi Yan; Pun, S.; Dong, Tina Ting Xia; Wan, DCC; Tsim, Karl Wah Keung
Article

The EGF-like domain of chick acetylcholine receptor-inducing activity (ARIA) contains its full biological activity

FEBS Letters, v. 403, (2), February 1997, p. 163-167
Yang, Jiefei; Ng, Yu Pong; Pun, San; Ip, Nancy Yuk-Yu; Tsim, Karl Wah Keung
Article

组培蒲圻贝母鳞茎形成过程中的同工酶电泳分析

中國中藥雜志, v. 1997, (01), 1997
蔡朝暉; 高山林; 李萍; 董婷霞; 詹華強
Article
1996 4

Calcitonin gene-related peptide increases the expression of acetylcholinesterase in cultured chick myotubes

Neuroscience Letters, v. 217, (2-3), 1996, OCT 18, p. 165-168
Choi, Roy Chi Yan; Leung, PWY; Dong, Tina Ting Xia; Wan, DCC; Tsim, Karl Wah Keung
Article

Cerebellar granule cells express a specific isoform of agrin that lacks the acetylcholine receptor aggregating activity

FEBS letters, v. 379, (1), 1996, Jan, p. 63-68
So, K. L.; Pun, San; Wan, David Chi Cheong; Tsim, Karl Wah Keung
Article

Differential expression of ciliary neurotrophic factor receptor in skeletal muscle of chick and rat after nerve injury

Journal of Neurochemistry, v. 67, (4), October 1996, p. 1607-1612
Ip, Fanny Chun Fun; Fu, Amy Kit Yu; Tsim, Karl Wah Keung; Ip, Nancy Yuk-Yu
Article

Extracellular and asymmetric forms of acetylcholinesterase are expressed on cholinergic and noncholinergic terminal neuropil of the developing chick retina

Cell and Tissue Research, v. 286, (1), 1996, Oct, p. 13-22
Reiß, Yvonne; Kröger, Stephan; Grassi, Jaques; Tsim, Karl Wah Keung; Willbold, Elmar; Layer, Paul Gottlob
Article
1995 3

Cloning of the α component of the chick ciliary neurotrophic factor receptor: Developmental expression and down-regulation in denervated skeletal muscle

Journal of Neurochemistry, v. 65, (6), December 1995, p. 2393-2400
Ip, Fanny Chun Fun; Fu, Amy Kit Yu; Tsim, Karl Wah Keung; Ip, Nancy Yuk-Yu
Article

Prenatal cocaine exposure revealed minimal postnatal changes in rat striatal dopamine D2 receptor sites and mRNA levels in the offspring

Molecular Neurobiology, v. 11, (1-3),p. 67-76
Stadlin, Alfreda; Choi, Heung Ling; Tsim, Karl Wah Keung; Tsang, David
Article

Truncated form of pro-acetycholine receptor-inducing activity (ARIA) induces AChR α-subunit but not AChE transcripts in cultured chick myotubes

Neuroscience Letters, v. 198, (2), 1995, Sep, p. 107-110
Pun, San; Tsim, Karl Wah Keung
Article
1992 3

cDNA that encodes active agrin

Neuron, v. 8, (4), 1992, Apr, p. 677-690
Tsim, Karl Wah Keung; Rüegg, Markus Andreas; Escher, Gérard; Kröger, Stephan; McMahan, Uel Jackson
Article

The agrin gene codes for a family of basal lamina proteins that differ in function and distribution

Neuron, v. 8, (4), 1992, p. 691-699
Rüegg, Markus Andreas; Tsim, Karl Wah Keung; Horton, Sharon E.; Escher, Gérard; Kröger, Stephan; McMahan, Uel Jackson
Article

Transcripts for the acetylcholine receptor and acetylcholine esterase show distribution differences in cultured chick muscle cells

Journal of Cell Biology, v. 118, (5), 1992, p. 1201-1212
Tsim, Karl Wah Keung; Greenberg, Ian B.; Rimer, Mendell; Randall, William R.; Salpeter, Miriam M.
Article
1989 1

Regulation of acetylcholine receptors and acetylcholinesterase in the innervation of skeletal muscle

Neuromuscular Junction., v. 13, 2004, p. 499-514
Barnard, Eric A.; Beeson, David M W; Darlison, Mark G.; Moss, Stephen J.; Randall, W. R.; Tsim, Karl Wah Keung
Article
1988 5

Acetylcholinesterase antibodies and thyroid autoimmunity

Clin Exp Immunol, v. 71, 1988, p. 96-99
Weetman, AP; Tse, CK; Randall, WR; Tsim, Karl Wah Keung; Barnard, EA
Article

An asymmetric form of muscle acetylcholinesterase contains three subunit types and two enzymic activities in one molecule

Proceedings of the National Academy of Sciences of the United States of America, v. 85, (4), 1988, p. 1262-1266
Tsim, Karl Wah Keung; Randall, William R.; Barnard, Eric A.
Article

Identification of a 17S asymmetric butyrylcholinesterase in chick muscle by monoclonal antibodies

Neurosci Lett, v. 86, 1988, p. 245-249
Tsim, Karl Wah Keung; Randall, William R.; Barnard, Eric A.
Article

Monoclonal antibodies specific for the different subunits of asymmetric acetylcholinesterase from chick muscle.

Journal of Neurochem, v. 51, (1), 1988, p. 95-104
Tsim, Karl Wah Keung; Randall, William R.; Barnard, Eric A.
Article

Synaptic acetylcholinesterase of chicken muscle changes during development from a hybrid to a homogeneous enzyme

EMBO Journal, v. 7, (8), 1988, p. 2451-2456
Tsim, Karl Wah Keung; Randall, William R.; Barnard, Eric A.
Article
1987 1

Monoclonal antibodies against chicken brain acetylcholinesterase: their use in immunopurification and immunochemistry to demonstrate allelic variants of the enzyme

European Journal of Biochemistry, v. 164, (1), 1987, p. 95-102
Randall, William R.; Tsim, Karl Wah Keung; Lai, Josephine; Barnard, Eric A.
Article
1985 2

Prolactin receptor in rat liver: Sex difference in estrogenic stimulation and imprinting of the responsiveness to estrogen by neonatal androgen in male rats

Molecular and Cellular Endocrinology, v. 40, (2-3), p. 99-105
Tsim, Karl Wah Keung; Pak, Raphael; Cheng, Christopher Hon Ki
Article

The role of neonatal and pubertal gonadal hormones in regulating the sex dependence of the hepatic microsomal testosterone 5-reductase activity in the rat

Journal of Endocrinology, v. 106, (1), p. 71-79
Pak, Raphael; Tsim, Karl Wah Keung; Cheng, Christopher Hon Ki
Article
1984 3

Evidence for the involvement of essential sulphydryl group in rat hepatic lactogenic receptor but not in somatogenic receptor

Molecular and Cellular Endocrinology, v. 38, (1), 1984, p. 61-66
Tsim, Karl Wah Keung; Cheng, Christopher Hon Ki
Article

Pubertal gonadal hormones in modulating the testosterone dependency of hepatic aryl hydrocarbon hydroxylase in female rats

Pharmacology, v. 29, (3), 1984, p. 121-127
Pak, Raphael; Tsim, Karl Wah Keung; Cheng, Christopher Hon Ki
Article

Rat hepatic prolactin receptor: Pubertal exposure to sex steroid alters responsively to testosterone

Int J Peptide Protein Res, v. 23, 1984, p. 521-527
Cheng, Christopher H. K.; Tsim, Karl Wah Keung; Wai, M. K.
Article
Article 7

Danggui Buxue Tang potentiates the cytotoxicity of 5-fluorouracil on colorectal adenocarcinoma cells: A signaling mediated by c-Jun N-terminal kinase

Phytotherapy Research, February 2023, p. 1-13
Gong, Guowei; Zheng, Yuzhong; Ganesan, Kumar; Xiong, Qingping; Tsim, Karl Wah Keung

Feeding habits of four-finger threadfin fish, Eleutheronema tetradactylum, and its diet interaction with co-existing fish species in the coastal waters of Thailand

PeerJ, v. 11, January 2023, article number e14688
Iqbal, Teuku Haris; Hajisamae, Sukree; Lim, Apiradee; Jantarat, Sitthisak; Wang, Wenxiong; Tsim, Karl Wah Keung

How fish cells responded to zinc challenges: Insights from bioimaging

Science of the Total Environment, v. 875, June 2023, article number 162538
Xia, Yiteng; Tsim, Karl Wah Keung; Wang, Wen-Xiong

The Ethanol Extract of Evodiae Fructus and Its Ingredient, Rutaecarpine, Inhibit Infection of SARS-CoV-2 and Inflammatory Responses

International Journal of Molecular Sciences, v. 24, (1), January 2023, article number 762
Lin, Shengying; Wang, Xiaoyang; Guo, Hongsheng; Dai, Niyu; Tang, Wai Lun; Lee, Hung Chun; Leung, Ka Wing; Dong, Ting Xia; Webb, Sarah E.; Miller, Andrew Leitch; Tsim, Karl Wah Keung

The ethanolic extract of peanut shell attenuates the depressive-like behaviors of mice through modulation of inflammation and gut microbiota

Food Research International, v. 168, June 2023, article number 112765
Gao, Xiong; Xia, Chenxi; Peng, Zhitian; Wu, Qiyun; Zhu, Yue; Dong, Ting Xia Tina; Tsim, Karl Wah Keung

The Extract from Aerial Part of Scutellaria Baicalensis Regulates Gut Microbiota in Rabbit Fish: Replacement of Antibiotic Fighting against Pathogenic Bacteria

Aquaculture, v. 565, 25 February 2023, article number 739140
Xia, Yiteng; Cheng, Hok Chi; Wang, Huai You; Zhang, Hoi Lam; Lin, Shengying; Dong, Ting Xia; Duan, Ran; Qin, Qi-Wei; Wang, Wen-Xiong; Tsim, Karl Wah Keung

The extract of Curcumae Longae Rhizoma suppresses angiogenesis via VEGF-induced PI3K/Akt-eNOS-NO pathway

Journal of Ethnopharmacology, v. 308, May 2023, article number 116299
Guo, Guo-Xia; Wu, Ke-Yue; Zhang, Xiao-Yong; Lai, Fu-Xiang; Tsim, Karl Wah Keung; Qin, Qi-Wei; Hu, Wei-Hui
Article 23

A Herbal Mixture of Sesami Semen Nigrum and Longan Arillus Induces Neurite Outgrowth in Cultured Neurons and Shows Anti-Depression in Chronic Mild Stress-Induced Rats

Evidence-based Complementary and Alternative Medicine, v. 2022, 16 June 2022, article number 8809546
Gao, Alex Xiong; Xia, Chenxi; Mak, Shing Hung; Zhu, Kevin Yue; Dong, Ting Xia Tina; Tsim, Karl Wah-Keung

Acrolein, an endogenous aldehyde induces Alzheimer's disease-like pathologies in mice: A new sporadic AD animal model

Pharmacological Research, v. 175, January 2022, article number 106003
Chen, Chen; Lu, Junfeng; Peng, Weijia; Mak, Shing Hung; Yang, Yang; Zhu, Zeyu; Wang, Shuyi; Hou, Jiawei; Zhou, Xin; Xin, Wenjun; Hu, Yafang; Tsim, Karl Wah Keung; Han, Yifan; Liu, Qinyu; Pi, Rongbiao

Capsaicin, a Phytochemical From Chili Pepper, Alleviates the Ultraviolet Irradiation-Induced Decline of Collagen in Dermal Fibroblast via Blocking the Generation of Reactive Oxygen Species

Frontiers in Pharmacology, v. 13, March 2022, article number 872912
Wu, Qiyun; Bai, Panzhu; Guo, Hongsheng; Guo, Suisui; Xia, Yingjie; Xia, Yiteng; Gao, Xiong; Wang, Xiaoyang; Wu, Jiahui; Dong, Tingxia; Tsim, Karl Wah Keung

Coupled effects of CO2 and biochar amendment on the yield and quality of Pseudostellaria heterophylla

Industrial Crops and Products, v. 188, (Part A), November 2022, article number 115599
Ng, Charles Wang Wai; Wang, Yuchen; Ni, Jun Jun; Tsim, Karl Wah Keung

cRGD peptide incorporated with patchouli alcohol loaded silk fibroin nanoparticles for enhanced targeting of inflammatory sites in colitis

Biomaterials Advances, v. 140, September 2022, article number 213069
Du, Yaoyao; Shi, Junyu; Duan, Ran; Tsim, Karl Wah Keung; Shen, Lan; Zhang, Ning; Wang, Bing

Dracaena cochinchinensis stemwood extracts inhibit amyloid-β fibril formation and promote neuronal cell differentiation

Frontiers in Pharmacology, v. 13, September 2022, article number 943638
Ospondpant, Duasadee; Gao, Xiong; Dong, Tina Tingxia; Tsim, Karl Wah Keung

Edible bird’s nest, an Asian health food supplement, possesses anti-inflammatory responses in restoring the symptoms of atopic dermatitis: An analysis of signaling cascades

Frontiers in Pharmacology, v. 13, 20 September 2022, article number 941413
Lai, Wing Sze; Fan, Qunyan; Zheng, Zhongyu; Chen, Yanxian; Dong, Ting Xia; Tsim, Karl Wah Keung

Effects of Bacillus subtilis and Pseudomonas fluorescens as the soil amendment

Heliyon, v. 8, (11), November 2022, article number e11674
Ng, Charles Wang Wai; Yan, Wenhui; Tsim, Karl Wah Keung; So, Pui San; Xia, Yiteng; To, Chun Ting Justin

Molecular phylogenetic and morphometric analysis of population structure and demography of endangered threadfin fish Eleutheronema from Indo-Pacific waters

Scientific Reports, v. 12, (1), March 2022, article number 3455
Xiao, Jie; Lyu, Shaoliang; Iqbal, Teuku H; Hajisamae, Sukree; Tsim, Karl Wah Keung; Wang, Wen-Xiong

Neuromasts and Olfactory Organs of Zebrafish Larvae Represent Possible Sites of SARS-CoV-2 Pseudovirus Host Cell Entry

Journal of Virology, v. 96, (24), 21 December 2022, article number e01418-22
Choi, Sheyne Sta. Ana; Chan, Ho Hin; Chan, Ching Man; Wang, Xiaoyang; Webb, Sarah E.; Leung, Ka Wing; Tsim, Karl Wah Keung; Miller, Andrew Leitch

Novel phenylpropanoids and isoflavone glycoside are isolated and identified from the carob pods (Ceratonia siliqua L.)

Natural Product Research, May 2022
Peng, Zhi-Tian; Xia, Yingjie; Yashiro, Takuya; Gao, Xiong; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung; Wang, Huai-You

Otolith microchemistry reveals different environmental histories for two endangered fourfinger threadfin species

Marine Ecology Progress Series, v. 700, November 2022, p. 161-178
Xuan, Zhongya; Wang, Xuefeng; Hajisamae, Sukree; Tsim, Karl Wah Keung; Yang, Jian; Wang, Wen-Xiong

Polygoni multiflori radix extracts inhibit SARS-CoV-2 pseudovirus entry in HEK293T cells and zebrafish larvae

Phytomedicine, v. 102, July 2022, article number 154154
Wang, Xiaoyang; Lin, Shengying; Tang, Wai Lun; Lee, Hung Chun; Chan, Ho Hin; Choi, Sheyne Sta. Ana; Leung, Ka Wing; Webb, Sarah E.; Miller, Andrew Leitch; Tsim, Karl Wah Keung

Regulation of Acetylcholinesterase during the Lipopolysaccharide-Induced Inflammatory Responses in Microglial Cells

FASEB Journal, v. 36, (3), March 2022, article number e22189
Xia, Yingjie; Wu, Qiyun; Mak, Shing Hung; Liu, Yunle; Zheng, Zhongyu; Dong, Ting Xia Tina; Pi, Rongbiao; Tsim, Karl Wah Keung

Resveratrol, an Inhibitor Binding to VEGF, Restores the Pathology of Abnormal Angiogenesis in Retinopathy of Prematurity (ROP) in Mice: Application by Intravitreal and Topical Instillation

International Journal of Molecular Sciences, v. 23, (12), June 2022, article number 6455
Hu, Wei-Hui; Zhang, Xiao-Yong; Leung, Ka Wing; Duan, Ran; Dong, Ting Xia Tina; Qin, Qi-Wen; Tsim, Karl Wah Keung

Scutellarin potentiates the skin regenerative function of self growth colony, an optimized platelet-rich plasma extract, in cultured keratinocytes through VEGF receptor and MAPK signaling

Journal of Cosmetic Dermatology, 26 January 2022, article number 14800
Guo, Suisui Maggie; Gao, Xiong; Hu, Weihui; Wang, Xioayang; Dong, Ting Xia; Tsim, Karl Wah Keung

Tectoridin Stimulates the Activity of Human Dermal Papilla Cells and Promotes Hair Shaft Elongation in Mouse Vibrissae Hair Follicle Culture

Molecules, v. 27, (2), January 2022, article number 400
Yuen, Ka Wing Gary; Ho, Bryan Siu-yin; Lin, Shengying Lish; Dong, Ting Xia Tina; Tsim, Karl Wah Keung

The Extract of Peanut Shell Enhances Neurite Outgrowth of Neuronal Cells: Recycling of Agricultural Waste for Development of Nutraceutical Products

Journal of Functional Foods, v. 91, April 2022, article number 105023
Gao, Alex Xiong; Xiao, Jian; Xia, Chenxi Tracy; Dong, Ting Xia; Tsim, Karl Wah Keung

The Extracts of Polygonum cuspidatum Root and Rhizome Block the Entry of SARS-CoV-2 Wild-Type and Omicron Pseudotyped Viruses via Inhibition of the S-Protein and 3CL Protease

Molecules, v. 27, (12), June 2022, article number 3806
Lin, Shengying; Wang, Xiaoyang; Tang, Wai Lun; Lee, Hung Chun; Chan, Ho Hin; Choi, Sheyne Sta. Ana; Dong, Ting Xia; Leung, Ka Wing; Webb, Sarah E.; Miller, Andrew Leitch; Tsim, Karl Wah Keung

The inclusion of extract from aerial part of Scutellaria baicalensis in feeding of pearl gentian grouper (Epinephelus fuscoguttatus♀ × Epinephelus lanceo-latus♂) promotes growth and immunity

Fish and Shellfish Immunology, v. 127, August 2022, p. 521-529
Xia, Yiteng; Wu, Qiyun; Cheng, Hok Chi; Dong, Ting Xia Tina; Qin, Qi-Wei; Wang, Wenxiong; Tsim, Karl Wah Keung

The UV-Induced Uptake of Melanosome by Skin Keratinocyte is Triggered by Alpha 7 Nicotinic Acetylcholine Receptor-Mediated Phagocytosis

FEBS Journal, 2022-09
Guo, Maggie Suisui; Wu, Qiyun; Dong, Ting xia tina; Tsim, Karl Wah Keung

The water extract of Aloe vera prevents fluoxetine-induced multiple-drug resistance of E. coli by inhibiting reactive oxygen species formation and membrane permeability

Phytomedicine, v. 106, November 2022, article number 154421
Wu, Jiahui; Peng, Zhitian; Wu, Qiyun; Tang, Roy Wai Lun; Dong, Ting xia; Wang, Huaiyou; Tsim, Karl Wah Keung

唾液乳杆菌与蛹虫草或铁皮石斛共培提取物的抗炎作用:治疗皮肤湿疹的可能应用

中草藥=Chinese Traditional and Herbal Drugs, v. 53, (14), July 2022, p. 4417-4427
郭鸿胜; 郑钟毓; 伍嘉慧; 吴启韵; 高雄; 夏翊腾; 董婷霞; 刘华清; 詹华强
Conference paper 7

Acetylcholinesterase regulates inflammatory responses in microglial cells


Tsim, Karl Wah Keung; Xia, Yingjie; Wu, Qiyun; Guo, Suisui; Duan, Ran; Dong, Ting Xia Tina

Elucidating the non-neuronal cholinergic system of human retinal pigmented epithelium in the eyes


Kong, Ivan; Wu, Qiyun; Dong, Ting Xia Tina; Tsim, Karl Wah Keung

Recycling of non-medicinal parts of Chinese herbs into health food supplement and fish feeding


Tsim, Karl Wah Keung; Xia, Yiteng; Gao, Xiong; Cheng, Hok Chi

Regulation of acetylcholinesterase during the microglial inflammation


Xia, Yingjie; Wu, Qiyun; Wang, Xiaoyang; Guo, Suisui; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung

The potential interaction between the infection of SARS-CoV-2 and acetylcholinesterase (AChE)


Wang, Xiaoyang; Xia, Yingjie; Wu, Qiyun; Dong, Ting Xia; Tsim, Karl Wah Keung

The role of cholinergic system in hair growth


Yuen, Ka Wing Gary; Wu, Qiyun; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung

α7 nicotinic acetylcholine receptor and acetylcholinesterase mediates UV-induced melanosome phagocytosis in skin keratinocyte


Guo, Suisui; Wu, Qiyun; Dong, Ting Xia Tina; Tsim, Karl Wah Keung
Article 26

A prepared platelet-rich plasma extract, namely Self-Growth Colony, inhibits melanogenesis by down-regulating microphthalmia-associated transcription factor in skin melanocyte

Journal of Cosmetic Dermatology, v. 20, (10), 25 April 2021, p. 3278-3288
Guo, Maggie Suisui; Wu, Qiyun; Lai, Queenie Wing Sze; Wang, Xiaoyang; Bai, Panzhu; Fung, Wing Chi; Dong, Tina Tingxia; Tsim, Karl Wah Keung

A specific and bioactive polysaccharide marker for Cordyceps

Carbohydrate Polymers, v. 269, October 2021, article number 118343
Li, Li-Feng; But, Grace Wing-Chiu; Zhang, Quan-Wei; Liu, Man; Chen, Miao-Miao; Wen, Xin; Wu, Hoi-Yan; Cheng, Hui-Yuan; Puno, Pema-Tenzin; Zhang, Ji-Xia; Fung, Hau-Yee; Bai, Su-Ping; Wong, Tin-Long; Zhao, Zhong-Zhen; Cao, Hui; Tsim, Karl Wah Keung; Shaw, Pang-Chui; Han, Quan-Bin; Sun, Han-Dong

A standardized extract of Danggui Buxue Tang decoction selectively exerts estrogenic activities distinctly from tamoxifen

Phytotherapy Research, v. 35, (3), March 2021, p. 1456-1467
Zhou, Liping; Wong, Ka-Ying; Cao, Sisi; Poon, Christina Chui-Wa; Yu, Wenxuan; Dong, Xiaoli; Tsim, Karl Wah Keung; Wong, Man-Sau

An optimized extract, named Self-Growth Colony, from platelet-rich plasma shows robust skin rejuvenation and anti-ageing properties: a novel technology in development of cosmetics

Skin Pharmacology and Physiology, v. 34, (2), April 2021, p. 74-85
Chan, Kar Lun Gallant; Guo, Suisui Maggie; Dai, Kun; Lai, Wing Sze; Fung, Wing Chi; Zheng, Zhongyu; Wu, Qiyun; Man, King Ki; Dong, Tingxia; Tsim, Karl Wah Keung

Astragaloside IV, a saponin from Astragalus membranaceus var. mongholicus, induces expressions of heme recycle proteins via signaling of Nrf2/ARE in cultured macrophages

Journal of Ethnopharmacology, v. 265, 30 January 2021, article number 113389
Gong, Guowei; Yu, Huiru; Zheng, Yuzhong; Qi, Baohui; He, Huan; Yin, Tianpeng; Dong, Ting Xia; Tsim, Karl Wah Keung

Biological Evaluation and Transcriptomic Analysis of Corylin as an Inhibitor of Osteoclast Differentiation

International Journal of Molecular Sciences, v. 22, (7), March 2021, article number 3540, p. 1-18
Yu, Xiaodan; Xiao, Jian; Zhao, Shizheng; Kong, Xiang-Peng; Kwan, Kin Leung; Zheng, Zhongyu; Wu, Qiyun; Dong, Tingxia; Tsim, Karl Wah Keung

Characterization of a macrophagic-like cell line derived from rabbit fish Siganus fuscescens: An illustration of anti-inflammatory responses of the herbal extract of Scutellaria baicalensis

Fish and Shellfish Immunology Reports, v. 2, December 2021, article number 100036
Xia, Yiteng; Cheng, Hok Chi; Xia, Yingjie; Wu, Qiyun; Zhang, Hoi Lam; Lin, Shengying; Dong, Tingxia; Qin, Qi-Wei; Wang, Wenxiong; Tsim, Karl Wah Keung

Copper promoting oyster larval growth and settlement: Molecular insights from RNA-seq

Science of The Total Environment, v. 784, August 2021, article number 147159
Li, Yunlong; Tsim, Wah-Keung; Wang, Wen-Xiong

Danggui Buxue Tang, a Chinese herbal decoction containing Astragali Radix and Angelicae Sinensis Radix, improves mitochrondial bioenergetics in osteoblast

Phytomedicine, v. 88, July 2021, article number 153605
Kwan, Kin Leung; Dong, Ting Xia; Tsim, Karl Wah Keung

Dimeric Tacrine(10)-hupyridone as a Multitarget-Directed Ligand to Treat Alzheimer's Disease

ACS Chemical Neuroscience, v. 12, (13), July 2021, p. 2462-2477
Xuan, Zhenquan; Gu, Xinmei; Yan, Sicheng; Xie, Yanfei; Zhou, Yiying; Zhang, Hui; Jin, Haibo; Hu, Shengquan; Mak, Marvin S.H.; Zhou, Dongsheng; Tsim, Karl Wah Keung; Carlier, Paul R.; Han, Yifan; Cui, Wei

Edible Bird's Nest, an Asian Health Food Supplement, Possesses Moisturizing Effect by Regulating Expression of Filaggrin in Skin Keratinocyte

Frontiers in Pharmacology, v. 12, 20 July 2021, article number 685982
Lai, Wing Sze; Guo, Suisui; Wu, Qiyun; Liao, Zhitao; Guan, Dongshi; Dong, Tingxia; Tong, Penger; Tsim, Karl Wah Keung

Feeding containing the aerial part of Scutellaria baicalensis promotes the growth and nutritive value of rabbit fish Siganus fuscescens

Food Science and Nutrition, 28 July 2021
Xia, Yiteng; Cheng, Hok Chi; Zheng, Zhongyu; Wu, Qiyun; Dong, Ting Xia; Duan, Ran; Qin, Qi Wei; Wang, Wenxiong; Tsim, Karl Wah Keung

Ginkgetin derived from Ginkgo biloba leaves enhances the therapeutic effect of cisplatin via ferroptosis-mediated disruption of the Nrf2/HO-1 axis in EGFR wild-type non-small-cell lung cancer

Phytomedicine, v. 80, January 2021, article number 153370
Lou, Jian Shu; Zhao, Li Ping; Huang, Zhi Hui; Chen, Xia Yin; Xu, Jing Ting; Tai, William Chi Shing; Tsim, Karl Wah Keung; Chen, Yi Tao; Xie, Tian

Ginsenosides attenuate bioenergetics and morphology of mitochondria in cultured PC12 cells under the insult of amyloid beta-peptide

Journal of Ginseng Research, v. 45, (4), July 2021, p. 473-481
Kwan, Kin Leung; Yun, Huang; Dong, Ting Xia; Tsim, Karl Wah Keung

Integrated Omics Reveals the Orchestrating Role of Calycosin in Danggui Buxue Tang, a Herbal Formula Containing Angelicae Sinensis Radix and Astragali Radix, in Inducing Osteoblastic Differentiation and Proliferation

Frontiers in Pharmacology, v. 12, June 2021, article number 670947
Kwan, Kin Leung; Wong, Tin Yan; Yu, Xiaodan; Dong, Ting Xia; Lam, Hei Ning; Tsim, Karl Wah Keung

Luteolin stimulates the NGF-induced neurite outgrowth in cultured PC12 cells through binding with NGF and potentiating its receptor signaling

Food & Function, v. 12, (22), November 2021, p. 11515-11525
Gao, Alex Xiong; Xia, Chenxi; Mak, Marvin Shing-Hung; Kwan, Kenneth Kin-Leung; Zheng, Zhongyu; Xiao, Jian; Dong, Ting Xia Tina; Tsim, Karl Wah-Keung

Mass spectrometry-based multi-omics analysis reveals the thermogenetic regulation of herbal medicine in rat model of yeast-induced fever

Journal of Ethnopharmacology, v. 279, October 2021, article number 114382
Kwan, Kin Leung; Wong, Tin Yan; Wu, Qiyun; Dong, Ting Xia; Lam, Hei Ning; Tsim, Karl Wah Keung

Promising tacrine/huperzine A-based dimeric acetylcholinesterase inhibitors for neurodegenerative disorders: From relieving symptoms to modifying diseases through multitarget

Journal of Neurochemistry, July 2021
Mak, Shing Hung; Li, Wenming; Fu, Hongjun; Luo, Jialie; Cui, Wei; Hu, Shengquan; Pang, Yuanping; Carlier, Paul R.; Tsim, Karl Wah Keung; Pi, Rongbiao; Han, Yifan

Tacrine Induces Endoplasmic Reticulum-Stressed Apoptosis via Disrupting the Proper Assembly of Oligomeric Acetylcholinesterase in Cultured Neuronal Cells

Molecular Pharmacology, v. 100, (5), November 2021, p. 456-469
Liu, Etta Yunle; Mak, Shinghung; Kong, Xiangpeng; Xia, Yingjie; Kwan, Kenneth Kin Leung; Xu, Miranda Li; Tsim, Karl Wah Keung

The binding of kaempferol-3-O-rutinoside to vascular endothelial growth factor potentiates anti-inflammatory efficiencies in lipopolysaccharide-treated mouse macrophage RAW264.7 cells

Phytomedicine, v. 80, January 2021, article number 153400
Hu, Weihui; Dai, Kun; Zheng, Zhongyu; Duan, Ran; Chan, Kar Lun Gallant; Dong, Ting Xia; Qin, Qi Wei; Tsim, Karl Wah Keung

The Mechanisms of Yu Ping Feng San in Tracking the Cisplatin-Resistance by Regulating ATP-Binding Cassette Transporter and Glutathione S-Transferase in Lung Cancer Cells

Frontiers in Pharmacology, v. 12, May 2021, article number 678126
Du, Yingqing; Zheng, Yuzhong; Yu, Ciel Xiaomei; Zhong, Lishan; Li, Yafang; Wu, Baomeng; Hu, Weihui; Zhu, Elsa Wanyi; Xie, Venus Wei; Xu, Qitian; Zhan, Xingri; Huang, Yamiao; Zeng, Liyi; Zhang, Zhenxia; Liu, Xi; Yin, Jiachuan; Zha, Guangcai; Chan, Kelvin; Tsim, Karl Wah Keung

The osteogenic function of danggui buxue tang, a herbal decoction containing astragali radix and angelicae sinensis radix, is optimized by boiling the two herbs together: Signaling analyses revealed by systems biology

Processes, v. 9, (7), July 2021, article number 1119
Kwan, Kin Leung; Wong, Tin Yan; Yu, Xiaodan; Dong, Ting Xia; Lam, Hei Ning; Tsim, Karl Wah Keung

Trewioidesine A, an Unsaturated Fatty Acid from Rhizomes of Alchornea Trewioides, Shows Synergy with NGF in Inducing Differentiation of Pheochromocytoma PC12 Cells

Natural Product Research, 16 September 2021
Peng, Zhi-Tian; Gao, Xiong; Huo, Hui-Xia; Wang, Huai-You; Guo, Qing-Bo; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung

Unique interplay between Zn2+ and nZnO determined the dynamic cellular stress in zebrafish cells

Environmental Science: Nano, v. 8, (8), August 2021, p. 2324-2335
Sun, Anqi; Tang, Benzhong; Tsim, Karl Wah Keung; Wang, Wen Xiong

不同年份老香黄定量分析及其化学模式识别研究

分析测试学报 = Journal of Instrumental Analysis, v. 40, (1), January 2021, p. 10-18
郭舒臣; 鄭玉忠; 郭瑞; 曾鑫海; 梁惠芬; 陳奕東; 楊應楷; 董婷霞; 王懷友; 詹華強

小鼠大脑乙酰胆碱酯酶提取、测定优化及异喹啉类生物碱乙酰胆碱酯酶抑制活性研究

辽宁中医药大学学报=Journal of Liaoning University of Traditional Chinese Medicine, v. 23, (7), July 2021, p. 35-39
孔祥鵬; 陳志從; 夏英杰; 任海琴; 董婷霞; 詹华强
Book 1

Phytocosmetics and Cosmetic Science


Lourith, Nattaya; Tsim, Karl Wah Keung
Book chapter 1

Phytocosmetics Derived from Traditional Chinese Medicine

Phytocosmetics and Cosmetic Science / Edited by Nattaya Lourith and Karl W. K. Tsim. Boca Raton, USA : CRC Press, 2021, p. 9-21
Wu, Qiyun; Lai, Wing Sze; Guo, Suisui; Tsim, Karl Wah Keung
Conference paper 14

A screening platform of Chinese medicine in activating Wnt/β-catenin signaling pathway in cultured human embryonic kidney 293T cells: development of health food supplement for hair growth


Yuen, Ka Wing Gary; Dong, Tingxia; Tsim, Karl Wah Keung

A screening platform of traditional Thai medicine in inhibiting β-amyloid aggregation pathway: drug development for against Alzheimer’s disease


Ospondpant, Dusadee; Dong, Tingxia; Tsim, Karl Wah Keung

Anti-bacterial effect of traditional Chinese medicine prepared in nano drug delivery system: potential application in aquaculture feedings


Cheng, Hok Chi; Xia, Yiteng; Dong, Tingxia; Tsim, Karl Wah Keung

Edible bird's nests improve skin barrier functions through moisturization and anti-inflammation


Lai, Wing Sze; Wu, Qiyun; Dong, Tingxia; Tsim, Karl Wah Keung

Identification of Lingnan Chinese Medicines against COVID-19 Infection


Wang, Xiaoyang; Lee, Hung Chun; Lin, Shengying; Chan, Ho Hin; Tang, Wai Lun; Choi, Sheyne Sta. Ana; Leung, Ka Wing; Webb, Sarah E; Miller, Andrew Leitch; Tsim, Karl Wah Keung

Luteolin stimulates NGF-induced neurite outgrowth in cultured PC12 cells through binding with NGF and upregulated reactive oxygen species


Gao, Xiong; Xia, Chenxi; Dong, Tingxia; Tsim, Karl Wah Keung

Screening traditional Chinese medicine in promoting fish growth by using growth hormone-IGF1 signaling in HEK293T cells


Zhang, Hoi Lam; Xia, Yiteng; Cheng, Hok Chi; Dong, Tingxia; Tsim, Karl Wah Keung

Scutellarin, a flavonoid from Scutellaira barbata, enhances growth factors activity on VEGFR and MAPK signaling during wound repair in HaCaT keratinocytes


Guo, Suisui; Gao, Xiong; Wang, Xiaoyang; Hu, Weihui; Dong, Tingxia; Tsim, Karl Wah Keung

Sea buckthorn flavonoids potentiate NGF-induced neuronal differentiation


Xia, Chenxi; Gao, Xiong; Dong, Tingxia; Tsim, Karl Wah Keung

The anti-neuroinflammatory effects of berberine and palmatine by targeting on AChE and α7 nAChR


Xia, Yingjie; Kong, Xiangpeng; Wu, Qiyun; Xia, Yiteng; Duan, Ran; Dong, Tingxia; Tsim, Karl Wah Keung

The extract from aerial part of Scutellaria baicalensis as a feeding additive regulates gut microbiota and promotes the growth of Siganus fuscescens


Xia, Yiteng; Wu, Qiyun; Cheng, Hok Chi; Dong, Tingxia; Qin, Qiwei; Wang, Wenxiong; Tsim, Karl Wah Keung

Traditional Chinese medicine promotes the anti-inflammatory effect of probiotics in fighting against skin eczema


Chen, Yanxian; Zheng, Zhongyu; Leung, Ka Wing; Dong, Tingxia; Tsim, Karl Wah Keung

Traditional Chinese medicine protects E. coli from anti-depressants-induced mutation of having resistance to antibiotics


Wu, Jiahui; Dong, Tingxia; Wang, Huaiyou; Tsim, Karl Wah Keung

Transcriptional regulation of acetylcholinesterase in different cell types: an enzyme in non-neuronal functions?


Tsim, Karl Wah Keung; Wu, Q.; Mak, Shing Hung; Kong, Xiangpeng; Xia, Y.; Hu, W.; Duan, Ran; Dong, Tina Tingxia
Article 24

A Review of Edible Jujube, the Ziziphus jujuba Fruit: A Heath Food Supplement for Anemia Prevalence

Frontiers in Pharmacology, v. 11, November 2020, article number 593655
Chen, Jianping; Tsim, Karl Wah Keung

Capsaicin Inhibits the Expression of Melanogenic Proteins in Melanocyte via Activation of TRPV1 Channel: Identifying an Inhibitor of Skin Melanogenesis

Journal of Agricultural and Food Chemistry, v. 68, (50), 16 December 2020, p. 14863-14873
Wu, Qiyun; Bai, Panzhu; Xia, Yiteng; Xia, Yingjie; Xu, Bowen; Dai, Kun; Zheng, Zhongyu; Guo, Suisui; Fung, Wing Chi; Dong, Ting Xia; Tsim, Karl Wah Keung

Corylin, a flavonoid derived from Psoralea Fructus, induces osteoblastic differentiation via estrogen and Wnt/β-catenin signaling pathways

FASEB Journal, v. 34, (3), March 2020, p. 4311-4328
Yu, Xiaodan; Xu, Li Miranda; Yao, Ping; Kwan, Kin Leung; Liu, Yongxiang; Duan, Ran; Dong Ting Xia; Ko, Kam Ming; Tsim, Karl Wah Keung

Dehydrocorydaline Accounts the Majority of Anti-Inflammatory Property of Corydalis Rhizoma in Cultured Macrophage

Evidence-based Complementary and Alternative Medicine, v. 2020, November 2020, article number 4181696
Kong, Xiangpeng; Chen, Zhicong; Xia, Yingjie; Liu, Yunle; Ren, Haiqin; Wang, Cheng; Hu, Weihui; Dong, Ting Xia; Pi, Rongbiao; Tsim, Karl Wah Keung

Design, Synthesis, and Biological Evaluation of Novel Multifunctional Rolipram-Tranilast Hybrids As Potential Treatment for Traumatic Brain Injury

ACS Chemical Neuroscience, v. 11, (15), 9 July 2020, p. 2348-2360
Lu, Junfeng; Chen, Chen; Deng, Xiaobing; Mak, Marvin SH; Zhu, Zeyu; He, Xixin; Liang, Jinhao; Maddili, Swetha Kameswari; Tsim, Karl Wah Keung; Han, Yifan; Pi, Rongbiao

Discovery of a Novel Small Molecule PT109 With Multi-Targeted Effects Against Alzheimer's Disease in Vitro and in Vivo

European Journal of Pharmacology, v. 883, 15 September 2020, article number 173361
Chen, Qiuhe; Tu, Yalin; Mak, Shinghung; Chen, Jingkao; Lu, Junfeng; Chen, Chen; Yang, Xiaohong; Wang, Shengnan; Wen, Shijun; Ma, Shanshan; Li, Mingtao; Han, Yifan; Tsim, Karl Wah Keung; Pi, Rongbiao

Evaluation of Anti-Inflammatory Components of Guizhi Fuling Capsule, an Ancient Chinese Herbal Formula, in Human Umbilical Vein Endothelial Cells

Evidence-based Complementary and Alternative Medicine, v. 2020, October 2020, article number 2029134
Zheng, Yuzhong; Xin, Guizhong; Gong, Guowei; Dong, Tingxia; Li, Ping; Tsim, Karl Wah Keung

Fermentation of Danggui Buxue Tang, an ancient Chinese herbal mixture, together with Lactobacillus plantarum enhances the anti-diabetic functions of herbal product

Chinese Medicine (United Kingdom), v. 154, (1), 11 September 2020, article number 98
Guo, Rui; Guo, Shuchen; Gao, Xiong; Wang, Huaiyou; Hu, Weihui; Duan, Ran; Dong, Tina Ting Xia; Tsim, Karl Wah Keung

Integrated Assessment of Medicinal Rhubarb by Combination of Delayed Luminescence and HPLC Fingerprint With Emphasized on Bioactivities Based Quality Control

Chinese Medicine (United Kingdom), v. 15, (1), July 2020, article number 72
Sun, Mengmeng; Wu, Hongwei; He, Min; Jia, Yusheng; Wang, Lixue; Liu, Ting; Hui, Lianqiang; Li, Li; Wei, Shengli; Van Wijk, Eduard; Van Wijk, Roeland; Tsim, Karl Wah Keung; Li, Chun; Wang, Mei

Integration of Organ Metabolomics and Proteomics in Exploring the Blood Enriching Mechanism of Danggui Buxue Decoction in Hemorrhagic Anemia Rats

Journal of Ethnopharmacology, v. 261, 28 October 2020, article number 113000
Shi, Xuqin; Zhu, Zhenhua; Yue, Shijun; Tang, Yuping; Chen, Yanyan; Pu, Zongjin; Tao, Huijuan; Zhou, Guisheng; Yang, Ye; Guo, Mengjie; Dong, Ting Xia Tina; Tsim, Karl Wah Keung; Duan, Jinao

Interacting with α7 nAChR is a new mechanism for AChE to enhance the inflammatory response in macrophages

Acta Pharmaceutica Sinica B, v. 10, (10), October 2020, p. 1926-1942
Liu, Yunle; Xia, Yingjie; Kong, Xiangpeng; Guo, Suisui; Yu, Xiaodan Anna; Zheng, Zhongyu; Mak, Shing Hung; Xu, Li; Tsim, Karl Wah Keung

Jellyfish genomes reveal distinct homeobox gene clusters and conservation of small RNA processing

Nature Communications, v. 11, (1), December 2020, article number 3051
Nong, Wenyan; Cao, Jianquan; Li, Yiqian; Qu, Zhe; Sun, Jin; Swale, Thomas; Yip, Ho Yin; Qian, Peiyuan; Qiu, Jian-Wen; Kwan, Hoi Shan; Bendena, William; Tobe, Stephen; Chan, Ting Fung; Yip, Kevin Y.; Chu, Ka Hou; Ngai, Sai Ming; Tsim, Karl Wah Keung; Holland, Peter W.H.; Hui, Jerome H.L.

Kaempferol, a Major Flavonoid in Ginkgo Folium, Potentiates Angiogenic Functions in Cultured Endothelial Cells by Binding to Vascular Endothelial Growth Factor

Frontiers in Pharmacology, v. 11, April 2020, article number 526
Hu, Weihui; Wang, Huai-You; Xia, Yiteng; Dai, Diana Kun; Xiong, Qing-Ping; Dong, Tina Ting-Xia; Duan, Ran; Chan, Kar Lun Gallant; Qin, Qi-Wei; Tsim, Wah-Keung

Piceatannol, a Natural Analog of Resveratrol, Exerts Anti-angiogenic Efficiencies by Blockage of Vascular Endothelial Growth Factor Binding to Its Receptor

Molecules, v. 25, (17), August 2020, article number 3769
Hu, Weihui; Dai, Kun; Zheng, Zhongyu; Duan, Ran; Dong, Tingxia; Qin, Q.-W.; Tsim, Karl Wah Keung

Saussureae Involucratae Herba (Snow Lotus): Review of Chemical Compositions and Pharmacological Properties

Frontiers in Pharmacology, v. 10, January 2020, article number 1549
Gong, Guowei; Huang, Jing; Yang, Yang; Qi, Baohui; Han, Guangyi; Zheng, Yuzhong; He, Huan; Chan, Kelvin; Tsim, Karl Wah Keung; Dong, Tingxia

Shexiang Baoxin Pill, a Traditional Chinese Herbal Formula, Rescues the Cognitive Impairments in APP/PS1 Transgenic Mice

Frontiers in Pharmacology, v. 11, July 2020, article number 1045
Hu, Weihui; Mak, Shing Hung; Zheng, Zhongyu; Xia, Yingjie; Xu, Miranda Li; Duan, Ran; Dong, Ting Xia; Li, Shao-Ping; Zhan, Chang-Sen; Shang, Xiao-Hui; Tsim, Karl Wah Keung

Significant combination of Aβ aggregation inhibitory and neuroprotective properties in silico, in vitro and in vivo by bis(propyl)-cognitin, a multifunctional anti-Alzheimer’s agent

European Journal of Pharmacology, v. 876, 5 June 2020, article number 173065
Hu, Shengquan; Xian, Yanfang; Fan, Yubo; Mak, Shinghung; Wang, Jiajun; Tang, Jing; Pang, Yuanping; Pi, Rongbiao; Tsim, Karl Wah Keung; Liu, Fufeng; Lin, Zhixiu; Han, Yifan

Solar light induces expression of acetylcholinesterase in skin keratinocytes: Signalling mediated by activator protein 1 transcription factor

Neurochemistry International, v. 141, December 2020, article number 104861
Wu, Qiyun; Bai, Panzhu; Xia, Yingjie; Queenie W. S. Lai; Guo, Maggie S. S.; Dai, Kun; Zheng, Zhongyu; Ling, Christine S. J.; Dong, Tina T. X.; Pi, Rongbiao; Tsim, Karl Wah Keung

Solar light induces the release of acetylcholine from skin keratinocytes affecting melanogenesis

FASEB Journal, v. 34, (7), July 2020, p. 8941-8958
Wu, Qiyun; Xia, Yiteng; Dai, Kun; Bai, Panzhu; Kwan, Kenneth K. L; Guo, Maggie S.S.; Dong, Tina T.X.; Tsim, Karl Wah Keung

The anti-bacterial effects of aerial parts of Scutellaria baicalensis: Potential application as an additive in aquaculture feedings

Aquaculture, v. 526, September 2020, article number 735418
Xia, Yiteng; Chan, Kar Lun Gallant; Wang, Huaiyou; Dong, Tingxia; Duan, Ran; Hu, Weihui; Qin, Qi-Wei; Wang, Wenxiong; Tsim, Karl Wah Keung

The Chinese Medicinal Herbs of Spleen-meridian Property Regulate Body Temperature in Yeast-induced Fever Rats

Phytomedicine, v. 74, August 2020, article number 152815
Huang, Yun; Yao, Ping; Leung, Ka Wing; Wang, Huaiyou; Kong, Xiangpeng; Dong, Ting Xia; Chen, Yicun; Qin, Qiwei; Tsim, Karl Wah Keung

The Cholinesterase Inhibitory Properties of Stephaniae Tetrandrae Radix

Molecules, v. 25, (24), December 2020, article number 5914
Kong, Xiangpeng; Ren, Haiqin; Liu, Yunle; Leung, Ka Wing; Guo, Shuchen; Duan, Ran; Dong, Ting Xia; Tsim, Karl Wah Keung

The Herbal Extract Deriving From Aerial Parts of Scutellaria Baicalensis Shows Anti-inflammation and Anti-hypoxia Responses in Cultured Fin Cells From Rabbit Fish

Fish & Shellfish Immunology, v. 106, November 2020, p. 71-78
Xia, Yiteng; Hu, Weihui; Wu, Qiyun; Dong, Tingxia Tina; Duan, Ran; Xiao, Jian; Li, Shaoping; Wang, Wenxiong; Qin, Qiwei; Tsim, Karl Wah Keung

发酵柴胡地上部分定量分析及其抗菌活性成分预测

中国中药杂志=China Journal of Chinese Materia Medica, v. 45, (17), September 2020, p. 4238-4245
郭舒臣; 郭瑞; 夏翊腾; 董婷霞; 王怀友; 詹华强
Conference paper 4

Corylin inhibits RANKL-induced osteoclastogenesis: signaling mediated by NF-κB pathways and direct target identification


Yu, Xiaodan; Kong, Xiangpeng; Zhao, Shizheng; Kwan, Kenneth Kin-Leung; Dong, Tina Ting-Xia; Tsim, Karl Wah-Keung

Edible Bird’s Nests Promote Skin Hydration through Skin Barrier Protection


Lai, Wing Sze; Chan, Kar Lun Gallant; Wu, Qiyun; Wong, Chun Fai; Dong, Tingxia; Tsim, Karl Wah Keung

Integrated omics dissection of the effect of natural product decoction on cultured osteoblasts


Kwan, Kin Leung; Tsim, Karl Wah Keung; Lam, Henry

Multi-omics investigation of synergistic effects of traditional Chinese medicine herbal decoction on cultured osteoblasts


Kwan, Kin Leung; Wong, Tin Yan; Yu, Anna Xiaodan; Dong, Tingxia; Lam, Henry Hei Ning; Tsim, Karl Wah Keung
Article 27

Activation of G Protein-Coupled Receptor 30 by Flavonoids Leads to Expression of Acetylcholinesterase in Cultured PC12 Cells

Chemico-Biological Interactions, v. 306, June 2019, p. 147-151
Liu, Yunle; Xu, Miranda Li; Xia, Yingjie; Kong, Xiangpeng; Wu, Qiyun; Dong, Tingxia Ting Xia; Tsim, Karl Wah Keung

An Ancient Chinese Herbal Decoction Containing Angelicae Sinensis Radix, Astragali Radix, Jujuba Fructus, and Zingiberis Rhizoma Recens Stimulates the Browning Conversion of White Adipocyte in Cultured 3T3-L1 Cells

Evidence-based Complementary and Alternative Medicine, v. 2019, June 2019, article number 3648685
Gong, Guowei; Han, Guangyi; He, Huan; Dong, Tina T. X.; Tsim, Karl Wah Keung; Zheng, Yuzhong

An Optimization of Ultra-sonication-assisted Extraction From Flowers of Apocynum Venetum in Targeting to Amount of Free Amino Acids Determined by UPLC-MS/MS

Food Quality and Safety, v. 3, (1), 11 April 2019, p. 52-60
Jin, Yan; Wang, Caroline Yang; Hu, Weihui; Huang, Yun; Xu, Li; Wang, Huaiyou; Kong, Xiangpeng; Chen, Yicun; Dong, Tingxia; Qin, Qiwei; Tsim, Karl Wah Keung

Asarones From Acori Tatarinowii Rhizoma Stimulate Expression and Secretion of Neurotrophic Factors in Cultured Astrocytes

Neuroscience Letters, v. 707, August 2019, article number 134308
Lam, Yin Ching; Wu, Qiyun; Hu, Weihui; Yao, Ping; Wang, Huai-You; Dong, Ting Xia; Tsim, Karl Wah Keung