BCOR and BCORL1 mutations disrupt PRC1.1 repressive function in leukemia by unlinking the RING-PCGF1 enzymatic core from target genes
E. J. Schaefer, W. C. Wang, C. A. Meyer, P. Cejas, M. D. Gearhart, E. R. Adelman, I. Fares, A. Apffel, K. Lim, Y. Xie, C. J. Gibson, M. Schenone, H. M. Murdock, E. S. Wang, L. P. Gondek, , R. C. Lindsley
This study shows BCOR and BCORL1 mutations disrupt PRC1.1 function in leukemia by separating its enzymatic core from chromatin targets, leading to treatment resistance.
bioRxiv · Mar 8, 2021 · PreprintCancer Biology