Figure 4. Inflammatory cytokine release after skeletal muscle ischemia-reperfusion (IR) injury of 3 h of ischemia and 24 h of reperfusion (n=36). A, Serum concentration of TNF-α. B, Serum concentration of IL-6. C, Serum concentration of IL-10. Data are reported as means±SD. ^★P<0.01 vs sham-operated control group (C); ^▾P<0.05, ^▾P<0.01 vs IR group (one-way ANOVA).