“Exosomal Biomarkers and Extracellular Vesicles in Diabetic Retinopathy: Emerging                          Mechanisms, Diagnostic Signatures and Therapeutic Frontiers”. Pan-African Journal of Health and Psychological Sciences 2, no. 1 (January 10, 2026). Accessed February 11, 2026. https://pajhps.org/index.php/pajhps/article/view/27.