Abstract
Chromodomain helicase DNA binding protein 4 (CHD4), as a core component of the nucleosome remodeling and deactetylase (NuRD) complex, participated in the inititation and development of myriad cancers. However, little is known about the linkage between CHD4 and breast cancer stemness. Here, we found that CHD4 repress the expression of SOX2, a key regulator of cancer stem cells (CSCs), to suppress cancer stemness in breast cancer. Mechanistically, CHD4 binds to the promoter of SOX2 depend on TRPS1. And CHD4 transcriptional activation of SOX2 was abolished by TRPS1. These findings identify CHD4 as a regulator of SOX2 linked to breast cancer stemness and provide detailed mechanistic of CHD4 in CSC functions.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
