Archived Seminar: The Nervous Heart: Insights into Autonomic-Mediated Arrhythmias
Pioneers in Biomedical Research Seminar presented by the Fralin Biomedical Research Institute at VTC
Archived Seminar: The Nervous Heart: Insights into Autonomic-Mediated Arrhythmias
Date: Jan. 29, 2021
Time: 11:00 a.m. - 12:00 p.m.
About This Lecture
Cardiac function is fine-tuned by the autonomic nervous system. Emerging clinical evidence suggests that either too much or too little sympathetic nerve input to the heart can lead to lethal cardiac arrhythmias. This talk will discuss sympathetic remodeling following myocardial infarction and the role of sympathetic activity in leading to ventricular arrhythmias. Using animal models of myocardial infarction, in vivo neuro-modulatory approaches, and novel imaging techniques, we have probed the interplay between myocardial and nerve remodeling in contributing to cardiac arrhythmias.
Additional Details
This is a free event hosted by the Fralin Biomedical Research Institute and co-sponsored by the institute's Center for Heart and Reparative Medicine Research. The Fralin Biomedical Research Institute Pioneers in Biomedical Research Program offers the expertise of a range of scientists who are exploring frontiers in biomedical research. These seminars are open to Virginia Tech and Carilion Clinic faculty, students, and staff.
You May Also Be Interested In...
-
Home Item
New Insights into Cardiac Mechanobiology: Role of Caveolar Nanodomains in Mechano-electrochemical Signal Transduction , homeApril 17, 2026, 11:00 a.m. | Alexey Glukhov, Ph.D., Associate Professor of Cardiovascular Medicine, UW-Madison Wisconsin Institutes for Medical Research, University of Wisconsin | Co-Sponsored by the Center for Vascular and Heart Research, Fralin Biomedical Research Institute
-
Home Item
Advancing the Treatment of Traumatic Stress and Addictions: How Data Science Can Move the Field Forward , homeMay 1, 2026, 11:00 a.m. | Denise Hien, Ph.D., Helen E. Chaney Endowed Chair in Alcohol Studies, Distinguished Professor, Rutgers Center of Alcohol & Substance Use Studies, Graduate School of Applied and Professional Psychology, Rutgers University-New Brunswick | Co-Sponsored by the Fralin Biomedical Research Institute Center for Health Behaviors Research and Addiction Recovery Research Center
-
Home Item
Spatial Entropy of Brain Network Landscapes , homeMay 15, 2026, 11 a.m. | Paul Laurienti, M.D., Ph.D., Professor, Department of Radiology, Wake Forest University School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Human Neuroscience Research
-
Home Item
Unraveling Mechanisms of BCAA Compartmentalization and Crosstalk in Cardiometabolic Disease , homeMay 29, 2026, 11:00 a.m. | Phillip J. White, Ph.D., Associate Professor of Medicine, Division of Endocrinology, Metabolism, & Nutrition, Duke Molecular Physiology Institute, Duke University School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Exercise Medicine Research
-
Home Item
The Symphonic Biology of Exercise , homeJune 4, 2026, 5:30 p.m. (Reception at 5 p.m.) | R. Sanders Williams, M.D., Professor and Dean Emeritus, School of Medicine, Senior Advisor for Science & Technology, Duke University | Maury Strauss Distinguished Public Lecture
Crystal Ripplinger, Ph.D., FHRS, FAHA
Professor, and Vice Chair for Research & Administration; Department of Pharmacology, UC Davis School of Medicine, University of California, Davis