Figure 7.

Effect of propofol or SAA on HR-induced damage in H9c2 cells under HG and PAL. (a) Construction of an HG and PAL and HR-mediated cell model with or without propofol or SAA. (b,c,d) Cell viability. (e,f,g) Leakage of LDH. (h,i) Level of T-SOD. (j,k)Degree of MDA. Data are expressed as the mean ± SD from three independent experiments each performed in triplicate. ^*p < 0.05 vs NC group, ^#p < 0.05 vs HG + PAL group, ^$p < 0.05 vs NC + HR group, ^&p < 0.05 vs HG + PAL+HR group, ^@p < 0.05 vs HG + PAL+HR + P12.5 group, ^%p < 0.05 vs HG + PAL+HR + P25 group, ⁺p < 0.05 vs HG + PAL+HR + P50 group, ^{^}p < 0.05 vs HG + PAL+HR + S12.5 group, ⁻p < 0.05 vs HG + PAL + HR + S25 group, ^※p < 0.05 vs HG + PAL + HR + S50 group, ns not significant. NC normal control, HG high glucose, PAL palmitic acid, HR hypoxia/reoxygenation, P propofol, S salvianolic acid A, D dimethyl sulfoxide, LDH lactate dehydrogenase, MDA malonaldehyde, TSOD total-superoxide dismutase