标题:Discovery of Novel Vascular Endothelial Growth Factor Receptor 2 Inhibitors: A Virtual Screening Approach
作者:Zhang, Lei; Wang, Xuejian; Feng, Jinhong; Jia, Yuping; Xu, Fuming; Xu, Wenfang
作者机构:[Zhang, Lei; Wang, Xuejian; Xu, Fuming; Xu, Wenfang] Shandong Univ, Sch Pharm, Dept Med Chem, Jinan 250012, Shandong, Peoples R China.; [Feng, Jinho 更多
通讯作者:Xu, WF
通讯作者地址:[Xu, WF]Shandong Univ, Sch Pharm, Dept Med Chem, Jinan 250012, Shandong, Peoples R China.
来源:CHEMICAL BIOLOGY & DRUG DESIGN
出版年:2012
卷:80
期:6
页码:893-901
DOI:10.1111/cbdd.12036
关键词:molecular dynamic simulation; vascular endothelial growth factor; receptor 2 inhibitors; virtual screening
摘要:A virtual screening approach was performed to develop novel and potent vascular endothelial growth factor receptor 2 inhibitors. The Specs database was filtered by rule of five, a pharmacophore model, and docking filter. Sixteen molecules were selected for tube formation assay, a naphthalenol group containing molecule, 12, showed good performance in the study. In the following aortic ring assay and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay, 12 was discovered to efficiently inhibit angiogenesis and tumor cell growth. It is the first time to discover naphthalenol scaffold as potent vascular endothelial growth factor receptor 2 inhibitors. Thus, a molecular dynamic simulation process was applied to discover key features of 12 in binding to vascular endothelial growth factor receptor 2. Hydrophobic interactions were discovered to play significant role in the ligandreceptor binding.
收录类别:SCOPUS;SCIE
WOS核心被引频次:4
Scopus被引频次:4
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868012272&doi=10.1111%2fcbdd.12036&partnerID=40&md5=dec03eb1a242bd050b632bf90a7fb548
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