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

Inheriting Chromatin Domains in Mammals and the Mechanisms Involved , home
Sept. 5, 2025, 11:00 a.m. | Thelma Escobar, Ph.D., Assistant Professor, Department of Biochemistry, Institute for Stem Cell & Regenerative Medicine, University of Washington | Co-Sponsored by the Fralin Biomedical Research Institute and Cancer Research Center — D.C.
Home Item

Flow Induced Endothelial Planar Polarity for Signaling Regulation , home
Sept. 19, 2025, 11:00 a.m. | Julia Mack, Ph.D., Assistant Adjunct Professor, David Geffen School of Medicine, Division of Cardiology, University of California Los Angeles | Co-Sponsored by the Fralin Biomedical Research Institute Center for Vascular and Heart Research
Home Item

The Bitter Truth: Alcohol Use and Its Effects on Chemosensory Function , home
Oct. 3, 2025, 11:00 a.m. | Paule Valery Joseph, Ph.D., Lasker Clinical Research Scholar, NIH Distinguished Scholar; Acting Chief, Section of Sensory Science and Metabolism Unit, Co-Director of the National Smell and Taste Center, National Institute on Deafness and Other Communication Disorders; National Institute of Alcohol Abuse and Alcoholism, National Institutes of Health | Co-Sponsored by the Fralin Biomedical Research Institute Center for Health Behaviors Research and Addiction Recovery Research Center
Home Item

Organization and Control of Hippocampal Networks , home
Oct. 17, 2025, 11:00 a.m. | Ivan Soltesz, Ph.D., James R. Doty Professor of Neurosurgery and Neurosciences, Stanford University | Co-Sponsored by the Fralin Biomedical Research Institute Center for Neurobiology Research
Home Item

Thinking the Right Thoughts , home
Oct. 31, 2025, 11 a.m. | Nathaniel Daw, Ph.D., Professor, Computational and Theoretical Neuroscience, Department of Psychology, Princeton University | Co-Sponsored by the Fralin Biomedical Research Institute Center for Human Neuroscience Research