CHD1 and SPOP synergistically protect prostate epithelial cells from DNA damage

Abstract

Our results indicate that SPOP and CHD1 can synergistically promote repair of naturally occurring or chemically induced DNA damages in prostate epithelial cells. Regarding the progression of the SPOP/CHD1 subtype of PCa, other functionally complementary drivers warrant further identification. The clinical implication is that this subtype of PCa may be particularly sensitive to poly(ADP-ribose) polymerase inhibitors or DNA-damaging agents.