Design, synthesis and biological evaluation of some new 2-Pyrazoline derivatives as potential anticancer agents
作者:Fatih Tok、Burçin İrem Abas、Özge Çevik、Bedia Koçyiğit-Kaymakçıoğlu
DOI:10.1016/j.bioorg.2020.104063
日期:2020.9
caspase-3 activity was increased in cells via 1f and 2f. It can be concluded that 1f and 2f activated apoptosis by inducing mitochondrial apoptotic proteins in HeLa, MCF-7, MKN-45. This could be potentially new anti-cancer derivatives and used to contribute to new therapeutic development.
设计并合成了新的查尔酮衍生物,合成了一系列新的N-(4-(1-苯基-5-芳基-4,5-二氢-1H-吡唑-3-基)苯基)-4-取代的苯甲酰胺衍生物。使用IR,1 H-NMR,13 C-NMR光谱法,元素分析确定所有新合成的化合物,并评估其对HeLa,MCF-7,MKN-45癌细胞系和NIH-3T3细胞的体外抗增殖活性使用MTT分析的线。通过蛋白质印迹分析检测Bax和Bcl-2蛋白的表达,并测量caspase-3酶活性。值得注意的是,化合物1f和2f在所有三种癌细胞中均显示出显着的细胞毒性作用,对NIH-3T3正常细胞未显示出细胞毒性。(IC 50 = 26.66±2.73μM对HeLa,IC 50 = 9.41±2.19μM对MCF-7,IC 50 = 5.17±3.54μM上MKN-45为1F。IC 50 = 17.96±3.34μM对HeLa,IC 50 = 对于2f,在MCF-7上为0