Ryan Vetreno

Ryan Vetreno, Ph.D. is an Assistant Professor at the University of North Carolina at Chapel Hill School of Medicine with appointments in both the Departments of Psychiatry and Pharmacology. He is affiliated with the Bowles Center for Alcohol Studies where he maintains his laboratory. Dr. Vetreno's office is located in the Thurston-Bowles Building at CB #7178.

Dr. Vetreno's research program focuses on proinflammatory neuroimmune and epigenetic mechanisms in animal models of developmental neurobiology and neurodegeneration. His primary research interests include alcohol pharmacology, adolescent neurodevelopment, cholinergic system and neurocircuitry, and Alzheimer's disease. The laboratory has two major research foci: (1) elucidation of neuroimmune and epigenetic mechanisms underlying adolescent binge alcohol-induced disruption of basal forebrain cholinergic neurocircuitry in adulthood, and (2) investigation of lasting adolescent binge drinking-induced neuroimmune priming as a novel etiological factor contributing to the onset and progression of basal forebrain neuropathology in Alzheimer's disease. His laboratory combines ex vivo and in vivo rodent models of alcohol abuse and Alzheimer's disease with innovative molecular techniques.

Analysis of Dr. Vetreno's publication history reveals a strong emphasis on the neuroimmune consequences of adolescent alcohol exposure, with particular attention to cholinergic system disruption, neurodegenerative pathways, and potential interventions including exercise, indomethacin, and galantamine. His recent work increasingly connects adolescent alcohol exposure to Alzheimer's disease pathology, suggesting important translational implications for understanding risk factors in neurodegenerative conditions.

Dr. Vetreno's research approach integrates multiple methodologies including molecular techniques, behavioral assessments, and neuroimaging to investigate how adolescent alcohol exposure leads to persistent changes in brain structure and function that manifest in adulthood. His work has important implications for understanding the long-term consequences of adolescent drinking patterns and potential therapeutic interventions.