Reinhold J. Medina

Professor Reinhold J. Medina serves as Chair Professor of Vision and Vascular Science and Head of the Department of Eye and Vision Science at the University of Liverpool's Institute of Life Course and Medical Sciences, leading research in vascular biology with emphasis on vascular ageing, diabetes complications, and regenerative mechanisms.

Educational milestones include an MD from San Agustin University-Arequipa (2000) and a PhD in Stem Cell Biology from Okayama University Medical School (2006), followed by clinical training in Peru and postdoctoral work in Japan before joining Queen's University Belfast.

His research program integrates cell and molecular biology to investigate endothelial progenitor cell function in diabetic retinopathy, vascular repair mechanisms, and ageing-related pathologies, with international recognition for advancing understanding of vascular dysfunction in ocular diseases. Current work focuses on metabolic regulation in endothelial cells and senescence pathways in age-related macular degeneration.

Recent publications demonstrate strong interdisciplinary convergence across ophthalmology, vascular biology, and gerontology, with recurring themes in metabolic dysregulation (glycolysis), oxidative stress (NOX4), cellular senescence, and translational applications for diabetic complications and retinal diseases.

Key scientific awards include:

• Juvenile Diabetes Research Foundation International Postdoctoral Fellowship (2008)
• Fight for Sight Postdoctoral Fellowship (2010)

Active research grants drive innovation in dry AMD treatment through choriocapillaris senescence targeting (Macular Disease Society), RNA sensing in endothelial ageing (Leverhulme Trust), and stem cell-microengineering approaches for perfused organoids (BBSRC), reflecting strategic collaborations across vascular science, engineering, and clinical ophthalmology.

He directs a multidisciplinary research team advancing vascular repair strategies through stem cell biology and molecular pathway analysis, with particular focus on translating basic discoveries into therapeutic interventions for diabetic vascular complications and age-related eye diseases.