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. 2017 May 10;17:119. doi: 10.1186/s12872-017-0549-7

Fig. 14.

Fig. 14

TUNEL 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)