Design, Synthesis, and Anticancer Activity of New Quinazoline Derivatives as VEGFR-2 Inhibitors and Apoptosis Inducers
作者:Marwa F. Ahmed、Eman Y. Santali、Reem I. Alsantali
DOI:10.1134/s107036322210019x
日期:2022.10
linked quinazoline derivatives has been synthesized and tested for cytotoxicity against the HCT116 and MCF-7 cell lines. Compound 10b, demonstrates strong antiproliferative effect against both colon HCT-116 and MCF-7 cell lines. Compound 10b interrupts the HCT-116 cell cycle at the G2/M phase. According to DNA flow cytometry and annexin test, hybrid 10b is also capable of inducing cell cycle disruption
摘要 已经合成了一系列新的硫脲或硫代乙酰胺连接的喹唑啉衍生物,并测试了对 HCT116 和 MCF-7 细胞系的细胞毒性。化合物10b对结肠HCT-116和MCF-7细胞系均表现出强抗增殖作用。化合物10b在 G2/M 期中断 HCT-116 细胞周期。根据DNA流式细胞仪和膜联蛋白测试,杂种10b还能够诱导HCT-116细胞的细胞周期中断和凋亡。它通过激活 caspase-3、增加促凋亡 Bax 和 p53 水平以及降低 Bcl-2 蛋白水平来引起细胞凋亡。因此,新型衍生物10b可被视为抗肿瘤药物开发的有希望的线索。