An Exploratory Single-Cell Analysis Identifies Candidate Shared Molecular Features in Proliferative Diabetic Retinopathy and Parkinson’s Disease
Background: Diabetic retinopathy (DR) and Parkinson’s disease (PD) are prevalent, progressive disorders that cause irreversible visual impairment and motor dysfunction, respectively. Increasing evidence suggests that retinal alterations may precede and predict neurodegeneration in PD, indicating potential shared pathog...