Figure 1.

Heart miR-30a level changes in experimental groups. Sham, sham operation group n=15; PBS, MI group n=25; miR-30a-NC, blank AAV plasmid vector injected group n=22; miR-30a, rAAV9-miR-30a injected group n=26. *P<0.01 versus sham group. #P<0.01 versus PBS group. +P<0.01 versus miR-30a-NC group.