作者:Bálint Szokol、Pál Gyulavári、Ibolya Kurkó、Ferenc Baska、Csaba Szántai-Kis、Zoltán Greff、Zoltán Őrfi、István Peták、Kinga Pénzes、Robert Torka、Axel Ullrich、László Őrfi、Tibor Vántus、György Kéri
DOI:10.1021/ml4003309
日期:2014.4.10
cancer types worldwide. Application of EGFR tyrosine kinase inhibitors leads to acquired resistance by secondary EGFR mutations or by amplification of the hepatocyte growth factor receptor (c-Met) gene. Although several EGFR and c-Met inhibitors have been reported, potent dual EGFR/c-Met inhibitors, which can overcome this latter resistance mechanism, have hitherto not been published and have not reached
已在非小细胞肺癌(NSCLC)的子集中发现了表皮生长因子受体(EGFR)的激活突变,这是全球领先的癌症类型之一。EGFR酪氨酸激酶抑制剂的应用通过继发性EGFR突变或肝细胞生长因子受体(c-Met)基因的扩增导致获得性耐药。尽管已经报道了几种EGFR和c-Met抑制剂,但迄今为止尚未见有有效的双重EGFR / c-Met双重抑制剂可克服后者的耐药机制,也尚未进行临床试验。在本研究中,我们已经确定了两种EGFR / c-Met抑制剂,并设计了新颖的N- [4-(喹啉-4-基氧基)-苯基]-联芳基磺酰胺衍生物,该衍生物既抑制c-Met受体又抑制野生型和C-Met受体。纳摩尔范围内的活化突变型EGFR激酶。