(a)
(b)
(c)
Figure 5: SI increased myocardial PI3K/Akt/eNOS pathway during I/R in ovariectomized rats. Expression of p85α (a), phosphorylation of Akt (Ser473) (b), and eNOS (Ser1177) (c) with western blotting after 24 h perfusion. Plots represent the mean ± SEM, -6. Statistical significance: , compared with OVS; , compared with CMC.