Figure 7.
p38 MAPK inhibition reversed myocardial I/R-induced protein expression of p-p38 MAPK, SERCA2, p-STAT3, and cleaved caspase3, but not Hsp70, in rat hearts. (a) Representative western blot bands. (b) Hsp70 protein expression. (c) p-p38 MAPK protein expression. (d) SERCA2 protein expression. (e) p-STAT3 protein expression. (f) Cleaved caspase3 protein expression. n = 5. Data are shown as means ± SEM. ∗∗P < 0.01 vs. the sham group; #P < 0.05, ##P < 0.01 vs. the I/R group. I/R: ischemia/reperfusion.