Figure 5
Effect of OPLE on renal morphology. Histological sections of kidneys stained with (i) haematoxylin and eosin; (ii). Periodic acid-Schiff (PAS); (iii). Masson’s trichrome in the 4-week (A) or 12-week (B) study. Control (C), Diabetes Control (DC), Diabetes + OPLE 1000 mg kg−1 (D+OPLE 1000); G, glomerulus; pt, proximal tubule; Bar = 50 μm.