Discovery of potent and selective c-Met inhibitors for MET-amplified hepatocellular carcinoma treatment
作者:Wenjian Min、Yanyin Wang、Hongtao Shen、Mingming Zheng、Chen Tong、Hao Shen、Dawei Wang、Yasheng Zhu、Xiao Wang、Yibei Xiao、Xiao-Yu Zhang、Peng Yang
DOI:10.1016/j.ejmech.2023.116025
日期:2024.1
Hepatocellular carcinoma (HCC) is a prevalent and lethal malignancy worldwide. The MET gene, which encodes receptor tyrosine kinase c-Met, is aberrantly activated in various solid tumors, including non-small cell lung cancer and HCC. In this study, we identified a novel c-Met inhibitor 54 by virtual screening and structural optimization. Compound 54 showed potent c-Met inhibition with an IC50 value
肝细胞癌(HCC)是世界范围内一种流行且致命的恶性肿瘤。编码受体酪氨酸激酶 c-Met的 MET基因在各种实体瘤中异常激活,包括非小细胞肺癌和 HCC。在本研究中,我们通过虚拟筛选和结构优化鉴定了一种新型c-Met抑制剂54 。化合物54显示出有效的c-Met抑制作用,IC 50值为0.45 ± 0.06 nM。它还对 370 种激酶表现出高选择性,并对MET扩增的 HCC 细胞具有有效的抗增殖活性。此外,化合物54在体内表现出显着的抗肿瘤功效,使其成为未来研究中HCC治疗的潜在候选者。