Fig. 1

Induction of a DR Mouse Model and Identification of Diabetic Retinopathy. A Blood glucose levels in mice after the last injection (NC vs DM mice, n = 40). B Evans blue dye leakage in the retinas (NC and DR mice, n = 3). C Fluorescein fundus angiography of the retinas (NC and DR mice, n = 3). NC, normal control; DR, diabetic retinopathy. ***p < 0.001