Combined Microencapsulated Islet Transplantation and Revascularization of Aortorenal Bypass in a Diabetic Nephropathy Rat Model

Figure 4

Histopathological staining of the renal tissues (original magnification ×400). HE staining (a) and PAS staining (b) were performed to observe the pathological changes in glomeruli and tubules in each group.

(a)

(b)