Cardioprotective Effects of Salvianolic Acid A on Myocardial Ischemia-Reperfusion Injury In Vivo and In Vitro

Figure 3

Salvianolic acid A (SAA) inhibits H₂O₂-induced deficiency of cell viability. H9c2 cells were pretreated with or without SAA (0.64–10⁴ nM) for 24 h prior to incubation of cells with H₂O₂ for 1 h. Data are represented as means ± SD of three independent experiments. ^##𝑃<.01 versus control; ^∗𝑃<.05, ^∗∗𝑃<.01 versus H₂O₂.