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
Understanding Vascular Morphogenesis and Morphology: Live Insights from Zebrafish , homeNov. 21, 2025, 11:00 a.m. | Arndt F. Siekmann, Ph.D., Associate Professor, Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania | Co-Sponsored by the Center for Vascular and Heart Research, Fralin Biomedical Research Institute
-
Home Item
The Metabolic Switch in Development and Degeneration , homeDec. 12, 2025, 11:00 a.m. | Elizabeth Jonas, M.D., Harvey and Kate Cushing Professor of Internal Medicine (Endocrinology), Yale School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Neurobiology Research
-
Home Item
Innovative Strategies for Overcoming Challenges in Brain Tumor Treatment , homeJan. 16, 2026, 11:00 a.m. | Kristin Huntoon, Ph.D., D.O., Assistant Professor, Department of Neurosurgery, University of Arizona | Co-Sponsored by the Fralin Biomedical Research Institute Cancer Research Center – Roanoke
-
Home Item
Maury Strauss Distinguished Public Lecture , homeJan. 22, 2026, 5:30 p.m. (Reception at 5 p.m.) | Holly Ingraham, Ph.D., Professor, Cellular and Molecular Pharmacology; Elected Member, National Academy of Sciences | Maury Strauss Distinguished Public Lecture
-
Home Item
Policies to Reduce Ultra-processed Foods: Lessons From Around the Globe , homeJan. 30, 2026, 11:00 a.m. | Lindsey Smith Taillie, Ph.D., MPH, Associate Professor of Nutrition, Associate Chair of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill | Co-Sponsored by the Fralin Biomedical Research Institute Center for Health Behaviors Research and Addiction Recovery Research Center
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