Structure-based virtual screening approach to the discovery of p38 MAP kinase inhibitors

被引:10
|
作者
Choi, Hwanho [1 ]
Park, Ho Jeong [2 ]
Shin, Jong Chul [2 ]
Ko, Hyun Sun [2 ]
Lee, Jung Kyun [3 ]
Lee, Soyoung [4 ]
Park, Hwangseo [1 ]
Hong, Sungwoo [4 ]
机构
[1] Sejong Univ, Dept Biosci & Biotechnol, Seoul 143747, South Korea
[2] Catholic Univ, Coll Med, Seoul St Marys Hosp, Dept Obstet & Gynecol, Seoul 137040, South Korea
[3] Soomshinun Oriental Med Clin, Yongin 448170, Gyeonggi Do, South Korea
[4] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea
基金
新加坡国家研究基金会;
关键词
Virtual screening; Docking; p38; MAPK; Inhibitor; Anti-inflammatory agents; GENETIC ALGORITHM; PROTEIN-KINASE; POTENT; SOLVATION; DOCKING; IDENTIFICATION; DESIGN;
D O I
10.1016/j.bmcl.2012.01.104
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
p38 Mitogen-activated protein kinase (MAPK) has been considered to be a promising target for the development of therapeutics for various immunologic diseases. Herein we report an example for a successful application of the virtual screening with protein-ligand docking to identify the novel inhibitors of p38 alpha MAPK. These inhibitors were screened for having desirable physicochemical properties as a drug candidate and compound 1-3 revealed a moderate inhibitory activity with IC50 values ranging from 0.7 to 20 mu M. Therefore, they deserve a consideration for further development by structure-activity relationship (SAR) studies to optimize the inhibitory activities. Structural features relevant to the stabilization of the newly identified inhibitors in the ATP-binding site of p38 MAPK are addressed in detail. (C) 2012 Elsevier Ltd. All rights reserved.
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页码:2195 / 2199
页数:5
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