Activating p53Y220C with a Mutant-Specific Small Molecule
Xijun Zhu, Woong Sub Byun, Dominika Ewa Pieńkowska, Kha The Nguyen, Mengxiong Wang, Sabin A. Nettles, Sai P. Gourisankar, Nick A. Phillips, Jan Gerhartz, Qixiang Geng, Tian Qiu, Jianing Zhong, Zixuan Jiang, Roman C. Sarott, Stephen M. Hinshaw, , Nathanael S. Gray
This paper develops a small molecule, TRAP-1, that activates mutant p53 by forming a ternary complex with BRD4, leading to p53 target gene upregulation and inhibition of cancer cell growth.
Nature Communications · May 2, 2026Peer-reviewedCancer Biology