Figure 6From: Curcumin supplementation could improve diabetes-induced endothelial dysfunction associated with decreased vascular superoxide production and PKC inhibition Relationship between ethidium bromide-positive nuclei and % changes in ACh-induced arteriolar vasodilation. Relationship between EB-positive nuclei per 100 μm vessel length and percentage of ACh-induced change in arteriolar diameter for diabetes (DM), diabetes treated with 30 and 300 mg/kg curcumin (DM+cur30 and DM+cur300, respectively), control (con) and control treated with 300 mg/kg curcumin (con+cur300).Back to article page