Fig. 6
From: Possible neuroprotective role of P2X2 in the retina of diabetic rats
Western blot analyses of P2X2 and P2Y2. a P2X2 densitometry quantification, lower expression was seen in the diabetic and treated groups. b P2Y2 densitometry quantification, non-significant differences were found between groups. c P2X2 immunoblot. d P2Y2 immunoblot. Diabetic animals treated with PPADS showed higher P2X2 expression levels compared with non-treated diabetic group. Cont. control; PPADS pyridoxalphosphate-6-azophenyl-2′,4′-disulfonic acid; DBT diabetic (*p<0.05; **p<0.01; ***p<0.001)