Discovery of new targets of phenolic acids in danshen using a label-free cell phenotypic assay

	Discovery of new targets of phenolic acids in danshen using a label-free cell phenotypic assay
	Wang, Jixia 1; Hou, Tao 2; Wei, Lai 1; Shi, Liying 2; He, Jian 1; Zhou, Nan 4; Sun, Guangwei 1; Zhang, Xiuli 1,3; Liang, Xinmiao 1
刊名	rsc advances
	2015
卷号	5 期号:33 页码:25768-25776
英文摘要	traditional chinese medicines (tcms) have been used in the clinic for thousands of years. their reliable therapeutic efficacies are closely related to their multi-target mechanisms of action (moas). discovery of these targets is important for understanding their clinical features. danshen is the dried root of salvia miltiorrhiza, a traditional chinese medicine (tcm) used for the treatment of cardiovascular and cerebrovascular diseases. although its clinical features are well recognized, the targets of its active constituents are poorly understood. here, a label-free cell phenotypic assay was used to investigate the potential targets of the phenolic acids in danshen. pharmacological profiling of 10 known phenolic acids in danshen using ht-29 and a431 cells revealed that lithospermic acid, salvianolic acid a, salvianolic acid b, salvianolic acid c and danshensu all displayed agonistic activity towards gpr35; however, salvianolic acid a and salvianolic acid c at high doses were also active in altering intracellular ca2+ via another unknown target. since gpr35 has been implicated in inflammation and cardiovascular diseases, the discovery of gpr35 as one target of the phenolic acids in danshen was useful for elucidating their mechanisms of action in the treatment of these diseases. this study also highlights the potential of label-free cell phenotypic assays for discovering multiple targets of tcms.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, multidisciplinary
研究领域[WOS]	chemistry
关键词[WOS]	salvia-miltiorrhiza ; drug discovery ; receptor gpr35 ; inhibition ; radix ; derivatives ; mechanisms ; chemistry ; biosensor ; rhizoma
收录类别	SCI
语种	英语
WOS记录号	WOS:000351494800019
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/146110]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Dalian, Peoples R China 2.Dalian Univ, Inst Mat Med, Dalian 116012, Peoples R China 3.Nantong Univ, Coinnovat Ctr Neuroregenerat, Nantong 226019, Peoples R China 4.Dalian Med Univ, Coll Stomatol, Dept Oral Pathol, Dalian, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jixia,Hou, Tao,Wei, Lai,et al. Discovery of new targets of phenolic acids in danshen using a label-free cell phenotypic assay[J]. rsc advances,2015,5(33):25768-25776.
APA	Wang, Jixia.,Hou, Tao.,Wei, Lai.,Shi, Liying.,He, Jian.,...&Liang, Xinmiao.(2015).Discovery of new targets of phenolic acids in danshen using a label-free cell phenotypic assay.rsc advances,5(33),25768-25776.
MLA	Wang, Jixia,et al."Discovery of new targets of phenolic acids in danshen using a label-free cell phenotypic assay".rsc advances 5.33(2015):25768-25776.