Fig 1: Differences in the retina between diabetic and non-diabetic rats. (A) Fundus fluorescein angiography of diabetic and non-diabetic rats. (B) Differences in protein expression levels between diabetic and non-diabetic rats. (C) Western blotting strip images of diabetic and non-diabetic rats. CCN1, Cellular Communication Network Factor 1; COX6c, cytochrome c oxidase subunit 6c; CREB1, Cyclic AMP-responsive element-binding protein1; HIF1a, Hypoxia-inducible factor 1a; NDUFa1, NADH dehydrogenase 1 alpha subcomplex; SEPN1, Selenoprotein N 1; SHP1, Protein-tyrosine phosphatase 1C; VEGFa, vascular endothelial growth factor a; Differences between control and diabetic rats were compared using the Mann–Whitney test, and the values of protein expression were analyzed using ß-tubulin as the internal control; *p< 0.05, compared with controls.