Figure 5: mRNA expression levels of peroxisome proliferator-activated receptor gamma, GLUT-1 (slc2a1) and GLUT-4 (slc2a4) in retina of all the four experimental groups (normal, diabetic vehicle administered, pioglitazone 3.5 mg/kg treated group, and genistein 60 mg/kg treated group) were analyzed after the respective treatments where (a) represents peroxisome proliferator-activated receptor gamma expression in experimental groups, (b) represents GLUT-1 (slc2a1) expression in experimental groups and (c) demonstrates GLUT-4 (slc2a4) expression in experimental groups (Statistical analysis by REST software (Biorad)