Figure 4.
Effects of chlorogenic acid on the expression of genes encoding inflammatory cytokines and antioxidant enzymes in the livers of diabetic db/db mice. (A) Expression of genes encoding inflammatory cytokines; (B) Expression of genes encoding antioxidant enzymes. Data are expressed as the means ± SEMs, n=6. a,b Groups that share the same superscript letters are not significantly different from each other (P < 0.05).