Fig. 5.
Effects of blocking cell energy metabolism on cell viability. a Effects of Met inhibition on cell viability. b Effects of Sod inhibition on cell viability. c Effects of Mal inhibition on cell viability. d Effects of Met, Sod, and Mal on intracellular ATP levels in SMMC-7721 and SMMC-7721/DOX cells. Significance: *p < 0.05, **p < 0.01 vs. Control