SS18-SSX co-opts P300 to sustain oncogenic transcription independent of SWI/SNF activity
Anthony M. Doherty, Eimear Lagan, Richard J. R. Elliott, Kieran J. Wynne, Craig Monger, Adrian P. Bracken, Junwei Shi, Christopher R. Vakoc, Scott A. Armstrong, Giorgio Oliviero, Christoper Ott, Neil O. Carragher, Gerard L. Brien
This study shows SS18-SSX sustains oncogenic transcription without needing SWI/SNF activity, identifies P300 as a critical co-factor, and demonstrates targeting P300 or SWI/SNF as therapeutic strategies.
bioRxiv · Jan 27, 2026 · PreprintCancer Biology