期刊
OPEN CHEMISTRY
卷 19, 期 1, 页码 1062-1073出版社
DE GRUYTER POLAND SP Z O O
DOI: 10.1515/chem-2021-0093
关键词
benzimidazole; urea; thiourea; piperazine; anti-cancer activity; apoptosis
资金
- Vice Deanship of Scientific Research Chairs, King Saud University
A new series of urea and thiourea derivatives containing benzimidazole group have been designed and synthesized as potential anticancer agents. Two compounds showed higher cytotoxicity in MCF-7 breast cancer cells compared to MDAMB-231 cells, and induced apoptosis via activation of Caspase-3/7 pathway.
A new series of urea and thiourea derivatives containing benzimidazole group as potential anticancer agents have been designed and synthesized. The structures of the synthesized compounds were characterized and confirmed by spectroscopic techniques such as H-1 NMR, C-13 NMR, and mass spectrometry. In vitro anticancer assay against two breast cancer (BC) cell lines, MDA-MB-231(ER(-)/PR)((-)) and MCF-7(ER(+)/PR(+)), revealed that the cytotoxicity of 1- (2- (1H-benzo [d]imidazol-2-ylamino)ethyl)-3-p-tolylthiourea (7b) and 4-(1H-benzo [d] imidazol-2-yl)-N-(3-chlorophenyl)piperazine-1-carboxamide (5d) were higher in MCF-7 with IC50 values of 25.8 and 48.3 mu M, respectively, as compared with MDAMB-231 cells. Furthermore, 7b and 5d were assessed for their apoptotic potential using 4',6-diamidino-2-phenylindole, acridine orange/ethidium bromide staining, and Caspase-3/7. After incubation with MCF-7, the compounds 7b and 5d induced apoptosis through caspase-3/7 activation. In conclusion, the compounds 7b and 5d are potential candidates for inducing apoptosis in different genotypic BC cell lines.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据