Journal of Diabetes Research / 2012 / Article / Fig 5

Research Article

Differential Changes of Aorta and Carotid Vasodilation in Type 2 Diabetic GK and OLETF Rats: Paradoxical Roles of Hyperglycemia and Insulin

Figure 5

Immunofluorescent colocalization of endothelial nitric oxide synthase (eNOS, red) and inducible NOS (iNOS, green), constitutive heme oxygenase (HO-2, green) and inducible HO (HO-1, red) in aorta (AO) from control Wistar and Goto-Kakizaki rats (GK). The endothelial layer is on the left side and perivascular layers on the right side. Bar = 20 μm. Data are presented as mean ± SEM, . * , ** versus respective controls.

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