Novel multi-substituted benzyl acridone derivatives as survivin inhibitors for hepatocellular carcinoma treatment
作者:Bin Zhang、Ning Wang、Cunlong Zhang、Chunmei Gao、Wei Zhang、Kang Chen、Weibin Wu、Yuzong Chen、Chunyan Tan、Feng Liu、Yuyang Jiang
DOI:10.1016/j.ejmech.2017.02.027
日期:2017.3
HCC cells with high survivin expression, however, the antitumor activity needs to be further improved. Based on molecular docking and rational design method, a series of multi-substituted benzyl acridone derivatives were designed and synthesized. MTT assay indicated that some of the synthesized compounds displayed better antiproliferative activity against HepG2 cells than YM155. Later study indicated
索拉非尼是FDA批准用于治疗晚期肝细胞癌(HCC)的唯一小分子药物。最近的研究表明,YM155是具有高存活蛋白表达的HCC细胞的有前途的药物,但是其抗肿瘤活性需要进一步提高。基于分子对接和合理的设计方法,设计合成了一系列多取代的苄基a啶酮衍生物。MTT分析表明,某些合成的化合物对HepG2细胞显示出比YM155更好的抗增殖活性。后来的研究表明,代表性化合物8u可能与survivin蛋白直接相互作用,并诱导HepG2细胞凋亡,这与YM155不同。此外,ADME特性在计算机上得到了预测,并且表现良好。而且,