Figure 4.
Echocardiographic measurements of LVEF (A), FS (B), LVVs (C), and LVVd (D). Data are presented as mean ±SD. LVEF – left ventricular ejection fractions; FS – fractional shortening; LVVs – left ventricular end-systolic volume; LVVd – left ventricular end-diastolic volume. * P<0.05 versus control group, # P<0.05 versus NC group, @ P<0.05 versus BMSC group, & P<0.05 versus miR-21 mimics group.