Effect of Rho-Kinase and Autophagy on Remote Ischemic Conditioning-Induced Cardioprotection in Rat Myocardial Ischemia/Reperfusion Injury Model

Figure 4

The histological changes in the myocardial tissue in the different groups (×100). Scale bar, 20 μm. () myocardial fiber disorganization; () hemorrhage, stromal edema; () inflammatory cell infiltration. (a) Sham group; (b) I/R group; (c) RIC group; (d) I/R+Fas group; (e) RIC+Wort group; (f) RIC+Fas+Wort group; (g) damage score in different groups (). vs. sham group; ^{^} vs. I/R group; ^# vs. RIC group; ^& vs. I/R+Fas group.

(a)

(b)

(c)

(d)

(e)

(f)

(g)