Figure 8. The antiapoptotic effect of ADSC-CM on cardiomyocytes subjected to oxidative stress.

A-B: Representative figures (A) and quantification (B) of western blotting analysis of cleaved caspase-3 of NRVMs subjected to H₂O₂ treatment (N = 5). C: Representative images of TUNEL labeling (TMR-red) and cell nuclei (DAPI-blue) of cardiomyocytes under H₂O₂ treatment. D: Quantification of TUNEL staining. TUNEL positive rate = (TUNEL-positive nuclei/DAPI-positive nuclei)×100% (N = 9). * p<0.05 versus control without H₂O₂; # p<0.05 versus control with H₂O₂. Scale bars represent 100 µm.