Figure 1From: Antidiabetic treatment restores adiponectin serum levels and APPL1 expression, but does not improve adiponectin-induced vasodilation and endothelial dysfunction in Zucker diabetic fatty ratsSerum adiponectin levels in week 22. Untreated ZDF animals show significantly reduced levels of adiponectin, which are restored by insulin or metformin treatment. One-way ANOVA p = 0.042. Post hoc testing: * p = 0.040 vs. ZL, p = 0.008 vs. ZDF+I, p = 0.018 vs. ZDF+M.Back to article page