作者
George M Burslem, Blake E Smith, Ashton C Lai, Saul Jaime-Figueroa, Daniel C McQuaid, Daniel P Bondeson, Momar Toure, Hanqing Dong, Yimin Qian, Jing Wang, Andrew P Crew, John Hines, Craig M Crews
发表日期
2018/1/18
期刊
Cell chemical biology
卷号
25
期号
1
页码范围
67-77. e3
出版商
Elsevier
简介
Proteolysis targeting chimera (PROTAC) technology has emerged over the last two decades as a powerful tool for targeted degradation of endogenous proteins. Herein we describe the development of PROTACs for receptor tyrosine kinases, a protein family yet to be targeted for induced protein degradation. The use of VHL-recruiting PROTACs against this protein family reveals several advantages of degradation over inhibition alone: direct comparisons of fully functional, target-degrading PROTACs with target-inhibiting variants that contain an inactivated E3 ligase-recruiting ligand show that degradation leads to more potent inhibition of cell proliferation and a more durable and sustained downstream signaling response, and thus addresses the kinome rewiring challenge seen with many receptor tyrosine kinase inhibitors. Combined, these findings demonstrate the ability to target receptor tyrosine kinases for …
学术搜索中的文章
GM Burslem, BE Smith, AC Lai, S Jaime-Figueroa… - Cell chemical biology, 2018