Protective Effects of Shen-Yuan-Dan, a Traditional Chinese Medicine, against Myocardial Ischemia/Reperfusion Injury In Vivo and In Vitro

Figure 3

Effects of different doses of SYD pharmacological serum on cell viability in H/R cardiomyocytes. The cells were exposed to 6 hours of normoxic culture (normal), 2 hours of hypoxia followed by 4 hours of reoxygenation (H/R), and postconditioning with two concentrations of SYD or control serum (5% or 10% each). Data are expressed as mean ± SEM (𝑛=3). ^#𝑃<0.05 versus normal, ^∗𝑃<0.05 versus 5% control serum, and ^Δ𝑃<0.05 versus 10% SYD.