Research Article

Protective Effects of Melatonin on Retinal Inflammation and Oxidative Stress in Experimental Diabetic Retinopathy

Figure 5

Effect of melatonin on the nuclear Nrf2 expression in retinas from diabetic rats. (a) Western blot of nuclear Nrf2 in retinas from different groups. (b) Quantification data from the western blots after normalizing to Lamin B. , , and when compared with the ND group. ND, nondiabetic group; D4/D8/D12, diabetic group at 4, 8, and 12 weeks; DM4/DM8/DM12, melatonin-treated diabetic group at 4, 8, and 12 weeks.
(a)
(b)