To Explore the Pathogenesis of Vascular Lesion of Type 2 Diabetes Mellitus Based on the PI3K/Akt Signaling Pathway

Figure 1

Histological examination of the aorta abdominalis tissue of type 2 diabetes mellitus in rats (magnification ×200). (a) H&E staining; (b) Masson staining; (c) Verhoeff staining; A: Wistar control group; B: GK experimental model group. 1: endothelium cells; 2: swollen and infiltrated endothelium cells; 3: media thickness; 4: collagen fibers; 5: peritubular collagen fibers; 6: elastic fibers; 7: elastic fiber fracture.