Parp7 generates an ADP-ribosyl degron that controls negative feedback of androgen signaling
Krzysztof Wierbiłowicz, Chunsong Yang, Ahmed Almaghasilah, Patryk Adam Wesołowski, Philipp Pracht, Natalia M. Dworak, Jack Masur, Sven Wijngaarden, Dmitri V. Filippov, David J. Wales, Joshua B. Kelley, Aakrosh Ratan, Bryce M. Paschal
The paper identifies PARP7 as an enzyme that ADP-ribosylates the androgen receptor, marking it for degradation and creating negative feedback on AR-dependent gene expression.
The EMBO Journal · Jul 18, 2025Peer-reviewedCancer Biology