Molecular BiologybioRxivPreprint
Catalytic-independent functions of INTAC in conferring sensitivity to BET inhibition
Pengyu Fan, Xue-Ying Shang, Aixia Song…·Fei Chen
The paper identifies that BET inhibitor efficacy depends on the INTAC complex's auxiliary module, which interacts with the RACK7/ZMYND8-KDM5C complex to remove H3K4 methylation, thereby restoring sensitivity to BET inhibitors through WDR5 degradation.