Synthesis and antitumor activities of novel α-aminophosphonate derivatives containing an alizarin moiety
作者:Man-Yi Ye、Gui-Yang Yao、Ying-Ming Pan、Zhi-Xin Liao、Ye Zhang、Heng-Shan Wang
DOI:10.1016/j.ejmech.2014.02.067
日期:2014.8
A series of novel α-aminophosphonate derivatives containing an alizarin moiety (6–7) was designed and synthesized as antitumor agents. MTT (3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide) assay results indicated that most compounds exhibited moderate to high inhibitory activity against KB, NCI-H460, HepG 2, A549, MGC-803, Hct-116, CNE and Hela tumor cell lines. The action mechanism
一系列含有茜素部分(新颖α-氨基膦衍生物的6 - 7)被设计并作为抗肿瘤剂的合成。MTT(3-(4,5-二甲基噻唑-2-基)-2,5-二苯基溴化四唑)测定结果表明,大多数化合物对KB,NCI-H460,HepG 2,A549,MGC- 803,Hct-116,CNE和Hela肿瘤细胞系。通过荧光染色分析,流式细胞仪分析和实时聚合酶链反应(PCR)分析方法研究了代表性化合物7h,7j和7n的作用机理,这表明这些化合物诱导细胞凋亡并通过增加GSH的产生而参与G1期阻滞。细胞内钙2+和活性氧(ROS)并影响相关的酶和基因。结果表明,这些化合物可通过线粒体依赖性途径诱导细胞凋亡。