Fig. 14From: MiR-486 regulates cardiomyocyte apoptosis by p53-mediated BCL-2 associated mitochondrial apoptotic pathwayTUNEL staining. TUNEL-positive cells are indicated by red fluorescence, and nuclei counterstained with DAPI are stained blue (magnification 100×). Double-down group compared with the caspase-8 down group, a p < 0.05. Caspase-8 down group compared with the double-control group, b p < 0.05. The cardiomyocyte apoptosis index demonstrated no significant difference between the double-down group and the miR-486 down group (P > 0.05)Back to article page