Fig. 6

In vitro mitigation of DOX-induced myocardial toxicity effective. a DCF fluorescence images for intracellular detection of ROS production on H9C2 cells after incubated with DOX or PDA(DOX) for 24 h; b JC-1 fluorescence images for cell mitochondrial membrane potential detection on H9C2 cells after incubated with DOX or PDA(DOX) for 24 h