The inhibitory effect of 225 frequently-used traditional Chinese medicines for CYP3A4 metabolic enzyme by isoform-specific probe

doi:10.1016/j.fitote.2021.104858

	The inhibitory effect of 225 frequently-used traditional Chinese medicines for CYP3A4 metabolic enzyme by isoform-specific probe
	Wei, Wenlong 1; Li, Zhenwei 1,2; Li, Hao-jv 1,2; An, Yaling 1,2; Qu, Hua 1; Yao, Changliang 1; Zhang, Jianqing 1; Li, Jiayuan 1; Zhang, Gaole 1; Ma, Xiaochi 3
刊名	FITOTERAPIA
	2021-07-01
卷号	152 页码:5
关键词	Inhibitory effect Frequently-used traditional Chinese medicines Isoform-specific probe
ISSN号	0367-326X
DOI	10.1016/j.fitote.2021.104858
通讯作者	Ma, Xiaochi(maxiaochi2019@163.com) ; Guo, De-an(daguo@simm.ac.cn)
英文摘要	Traditional Chinese medicines (TCMs), have been widely used for the prevention, treatment, and cure of various diseases for thousands of years in China and Asian countries. It is usually applied either alone or in combination with synthetic drugs or other herbs to be more effective. However, the evaluation of TCMs against the main phase I metabolic enzyme CYP3A4 in vitro was limited. In the present study, a high throughput method based on an isoform-specific probe was applied to evaluate the inhibitory effect of 225 frequently-used TCMs on CYP3A4 activity. The results showed that 25 TCM herbs possessed inhibition effect with residual activity below 50%, and four TCMs (Curcumae Rhizoma, Piperis Longi Fructus, Dalbergiae Odoriferae Lignum, Arisaematis Rhizoma Preparatum) had fairly strong inhibition effect with residual activity below 20%. In an attempt to validate the results obtained from isoform-specific probe, the Curcumae Rhizoma with lowest residual activity was further tested to screen main bioactive constituents which possessed significant inhibitive effect. The crude extract of Curcumae Rhizoma was fractionated to investigate the inhibition effect of each fraction, the results showed that fractions 9 & ndash;13 exhibited obvious inhibitory effect, and the main constituent (curdione) was identified with standard reference. The molecular docking results verified that the inhibiting effect of curdione could be explained that curdione was interacted with 7 amino acid residues to generate the hydrophobic interaction, and also interacted with imidazole to form hydrogen bond. It is anticipated that the results could be used as reference data to avoid drug-drug interaction and guide the clinical application of TCM or prescriptions.
资助项目	National Key R&D Program of China[2019YFC1711000] ; National Natural Science Foundation of China[81530095] ; National Natural Science Foundation of China[81673591] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA12020348] ; National Standardization of Traditional Chinese Medicine Project[ZYBZH K LN 01] ; Science and Technology Commission Foundation of Shanghai[15DZ0502800] ; Projects of research and develop plan in key field of Guangdong[2020B1111110007]
WOS研究方向	Pharmacology & Pharmacy
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000670372000005
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/296861]
专题	中国科学院上海药物研究所
通讯作者	Ma, Xiaochi; Guo, De-an
作者单位	1.Chinese Acad Sci, Shanghai Res Ctr Modernizat Tradit Chinese Med, Natl Engn Lab TCM Standardizat Technol, Shanghai Inst Mat Medial, Haike Rd 501, Shanghai 201203, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Med Univ, Acad Integrat Med, Coll Pharm, Key Lab Pharmacokinet & Drug Transport Liaoning, Dalian, Peoples R China
推荐引用方式 GB/T 7714	Wei, Wenlong,Li, Zhenwei,Li, Hao-jv,et al. The inhibitory effect of 225 frequently-used traditional Chinese medicines for CYP3A4 metabolic enzyme by isoform-specific probe[J]. FITOTERAPIA,2021,152:5.
APA	Wei, Wenlong.,Li, Zhenwei.,Li, Hao-jv.,An, Yaling.,Qu, Hua.,...&Guo, De-an.(2021).The inhibitory effect of 225 frequently-used traditional Chinese medicines for CYP3A4 metabolic enzyme by isoform-specific probe.FITOTERAPIA,152,5.
MLA	Wei, Wenlong,et al."The inhibitory effect of 225 frequently-used traditional Chinese medicines for CYP3A4 metabolic enzyme by isoform-specific probe".FITOTERAPIA 152(2021):5.