Inhibition of histone acetyltranserase function radiosensitizes CREBBP/EP300 mutants via repression of homologous recombination, potentially targeting a novel gain of function.
M. Kumar, D. Molkentine, J. Molkentine, K. Bridges, T. Xie, L. Yang, A. Hefner, M. Gao, M. J. Frederick, S. Seth, M. Abdelhakiem, B. Beadle, F. M. Johnson, J. Wang, L. Shen, , H. D. Skinner
The paper identifies CREBBP/EP300 as radiosensitization targets in mutant tumors by inhibiting histone acetyltransferase, which represses homologous recombination and increases radiation sensitivity.
bioRxiv · Apr 10, 2020 · PreprintCancer Biology