Figure 4. Effects of PFD on MI-induced infarct size (IS) (×10).

(A) Sham group, (B) model group, (C) PFD group, and (D) losartan group. Data are reported as means ± SEM (n = 13 for sham group, 12 for model group, 13 for PFD group, and 13 for losartan group). Differences between groups were examined by ANOVA followed by Dunnett’s test. **P < 0.01 vs. Sham group. ^#P < 0.05, ^##P < 0.01 vs. model group.