P1, N=258, Not yet recruiting, Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sciences); Guangdong Provincial People's Hospital(Guangdong Academy of Medical Sci
In this paper, we designed and synthesized a series of small molecule PROTACs targeting EGFR utilizing WZ4002, known for its mutation selectivity, as the warhead...Further analysis through protein immunoblotting revealed that HJM- 17 effectively reduced the expression of EGFRL858R/T790M. These active compounds lay the groundwork for future studies focused on EGFR-targeting PROTACs.
Notably, CDDO-Me attenuates TNBC progression by accelerating EGFR degradation in cell-derived xenografts and patient-derived organoid models, highlighting its clinical application potential. Consequently, induction of EGFR degradation through MG degraders represents a viable therapeutic strategy for TNBC.
Osimertinib has become the first globally accessible third-generation EGFR inhibitor, representing one of the most advanced developments in non-small-cell lung cancer (NSCLC) therapy...These degraders compared with EGFR inhibitors showed better efficiency in their cellular potency, inhibition, and toxicity profiles. In this review, we first introduce the structural properties of EGFR, the resistance, and mutations of EGFR, and then mainly focus on the recent advances of EGFR-targeting degraders along with its advantages and outstanding challenges.
Compound 12c also exhibited promising inhibitory activity, as well as degradation efficiency in vivo. Our study highlights that EGFR-ATTECs could be developed as a new expandable EGFR degradation tool and also reveals a novel potential therapeutic strategy to prevent drug resistance acquired EGFR mutations.
Our results reveal the interaction mechanisms through which GMI induces EGFR degradation and abolishes EGFR-mediated intracellular pathway. Our study indicates that GMI is an EGFR degrader for inhibiting EGFR-expressing tumor growth.