Design, synthesis and preliminary bioactivity studies of indomethacin derivatives as Bcl-2/Mcl-1 dual inhibitors
作者:Chen Chen、Yiming Nie、Guangsen Xu、Xinying Yang、Hao Fang、Xuben Hou
DOI:10.1016/j.bmc.2019.05.003
日期:2019.7
Bcl-2 family proteins, which divides into pro-apoptosis proteins and anti-apoptosis proteins, are involved in cell apoptosis progression. As numerous studies illustrated, targeting Bcl-2 family proteins is more and more attractive and practicable to cancer treatment. In this work, we designed and synthesized a series of indomethacin derivatives as new inhibitors for Bcl-2 family proteins. Our results
Bcl-2家族蛋白可分为促凋亡蛋白和抗凋亡蛋白,它们参与细胞凋亡进程。正如大量研究表明的那样,靶向Bcl-2家族蛋白对于癌症治疗越来越具有吸引力和实用性。在这项工作中,我们设计并合成了一系列消炎痛衍生物,作为Bcl-2家族蛋白的新抑制剂。我们对Bcl-2蛋白的结合测定,MTT测定和凋亡测定的结果表明,某些化合物对Bcl-2 / Mcl-1具有有效的结合亲和力,但对Bcl-XL不具有有效的结合亲和力。此外,化合物8j显示出比已知的Bcl-2抑制剂WL-276改善的抗增殖活性。