Natural inspired piperine-based ureas and amides as novel antitumor agents towards breast cancer
作者:Diaaeldin M. Elimam、Abdullah A. Elgazar、Fardous F. El-Senduny、Ramadan A. El-Domany、Farid A Badria、Wagdy M. Eldehna
DOI:10.1080/14756366.2021.1988944
日期:2022.12.31
Abstract In this work, the natural piperine moiety was utilised to develop two sets of piperine-based amides (5a–i) and ureas (8a–y) as potential anticancer agents. The anticancer action was assessed against triple negative breast cancer (TNBC) MDA-MB-231, ovarian A2780CP and hepatocellular HepG2 cancer cell lines. In particular, 8q stood out as the most potent anti-proliferative analogue against TNBC
摘要 在这项工作中,天然胡椒碱部分被用于开发两组基于胡椒碱的酰胺 ( 5a-i ) 和尿素 ( 8a-y ) 作为潜在的抗癌剂。针对三阴性乳腺癌 (TNBC) MDA-MB-231、卵巢 A2780CP 和肝细胞 HepG2 癌细胞系评估了抗癌作用。特别是,8q是针对 TNBC MDA-MB-231 细胞最有效的抗增殖类似物,其 IC 50等于 18.7 µM,优于胡椒碱 (IC 50 = 47.8 µM) 和 5-FU (IC 50 = 38.5 µM)。此外,通过以下途径研究了8q在 MDA-MB-231 细胞中的可能作用机制膜联蛋白 V-FITC 细胞凋亡测定和细胞周期分析。此外,计算机分析提出 VEGFR-2 作为胡椒碱衍生物的可能酶促靶标,然后探索了 VEGFR-2 活性位点 (PDB:4ASD) 内的结合相互作用。最后,进行体外VEGFR-2 抑制测定以验证计算机研究结果,其中8q显示出良好的