sr1001 and Diabetic-Retinopathy

Diabetic retinopathy is a diabetes-mediated retinal microvascular disease that is the leading cause of blindness in the working-age population worldwide. Interleukin (IL)-17A is an inflammatory cytokine that has been previously shown to play a pivotal role in the promotion and progression of diabetic retinopathy. Retinoic acid-related orphan receptor gammaT (RORγt) is a ligand-dependent transcription factor that mediates IL-17A production. However, the role of RORγt in diabetes-mediated retinal inflammation and capillary degeneration, as well as its potential therapeutic attributes for diabetic retinopathy has not yet been determined. In the current study, we examined retinal inflammation and vascular pathology in streptozotocin-induced diabetic mice. We found RORγt expressing cells in the retinal vasculature of diabetic mice. Further, diabetes-mediated retinal inflammation, oxidative stress, and retinal endothelial cell death were all significantly lower in RORγt

Topics: Animals; Capillaries; Cell Death; Cell Survival; Diabetes Mellitus, Experimental; Diabetic Retinopathy; Drug Inverse Agonism; Endothelial Cells; Hyperglycemia; Inflammation; Interleukin-17; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Nuclear Receptor Subfamily 1, Group F, Member 3; Oxidative Stress; Retinal Vessels; Sulfonamides; Thiazoles