This detailed volume provides various cellular and experimental animal models and research methodologies to understand the complex interrelated pathophysiological mechanisms triggered by hyperglycemia that underlie the development of diabetic retinopathy. The book covers methods for understanding the pathogenesis of diabetic retinopathy, detection and screening of biomarkers in diabetic retinopathy, as well as novel technologies for diabetic retinopathy management. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.