
Mitochondrial superoxide mediates doxorubicin-induced keratinocyte apoptosis through oxidative modification of ERK and Bcl-2 ubiquitination
Keywords: DOX; doxorubicin; ROS; reactive oxygen species; zVAD-fmk; benzyloxy-carbonyl-Val-Ala-Asp-(OMe) fluoromethyl ketone; zIETD-fmk; benzyloxycarbonyl-Ile-Glu(OMe)-Thr-Asp(OMe)-fluoromethylketone; zLEHD-fmk; benzyloxycarbonyl-Leu-Glu(OMe)-His-Asp(OMe)-fluoromet