作者:Helena Kaitsiotou、Marina Keul、Julia Hardick、Thomas Mühlenberg、Julia Ketzer、Christiane Ehrt、Jasmin Krüll、Federico Medda、Oliver Koch、Fabrizio Giordanetto、Sebastian Bauer、Daniel Rauh
DOI:10.1021/acs.jmedchem.7b00841
日期:2017.11.9
In modern cancer therapy, the use of small organic molecules against receptor tyrosine kinases (RTKs) has been shown to be a valuable strategy. The association of cancer cells with dysregulated signaling pathways linked to RTKs represents a key element in targeted cancer therapies. The tyrosine kinase mast/stem cell growth factor receptor KIT is an example of a clinically relevant RTK. KIT is targeted
在现代癌症治疗中,已证明使用抗受体酪氨酸激酶(RTK)的有机小分子是一种有价值的策略。癌细胞与与RTK连锁的失调的信号通路的关联代表了靶向癌症治疗中的关键要素。酪氨酸激酶肥大/干细胞生长因子受体KIT是临床相关RTK的一个例子。KIT的目标是在胃肠道间质瘤(GIST)和慢性粒细胞性白血病(CML)中进行癌症治疗。但是,在催化域内获得性耐药突变降低了该策略的效力,并且是治疗失败的最常见原因。在这里,我们介绍了新型II型激酶抑制剂的结构化设计和合成,以克服KIT中的这些突变。