Overexpression of WW domain-containing oxidoreductase WOX1 preferentially induces apoptosis in human glioblastoma cells harboring mutant p53

Overexpression of WOX1 preferentially inhibited viability and induced apoptosis in human glioblastoma cells expressing mutant p53 via a mechanism independent of the intrinsic apoptotic pathway. Conceivably, the survival of human glioblastoma cells depends upon interactions between the gain-of-function of p53 and WOX1. This suggests that modulation of WOX1 expression may be a novel strategy for treating human glioblastoma cells with mutant p53.