Research Article

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

Figure 8

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 carotid artery (CA) from control Long-Evans Tokushima Otsuka rats (LETO) and Otsuka Long-Evans Tokushima Fatty rats (OLETF). Bar = 20 μm. Data are presented as mean ± SEM, . * versus respective controls.
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