Fig. 4From: Icariin improves cardiac function and remodeling via the TGF-β1/Smad signaling pathway in rats following myocardial infarctionThe bar graph depicts the quantitative analysis of TGF-β and IL-13, presented as the means ± SDs. Statistical analysis was performed using one-way analysis of variance (ANOVA) followed by Tukey's multiple comparison test, ****P < 0.0001Back to article page