Archived Lecture: Understanding Appetite from the Gut to the Brain
Timothy A. Johnson Medical Scholar Lecture presented by the Fralin Biomedical Research Institute at VTC and the Virginia Tech Carilion School of Medicine
Archived Lecture: Understanding Appetite from the Gut to the Brain
Date: Feb. 19, 2021
Time: 1:00 p.m. - 2:00 p.m.
About this Lecture
Rapid communication between the gut and the brain about recently consumed nutrients is critical for regulating appetite and maintaining body weight. Hunger-promoting AgRP neurons – a component of the central melanocortin system in the hypothalamus – play an important role in this process. These neurons can be manipulated and their in vivo activity monitored using genetic and optical techniques in mice. The goal of Dr. Beutler's work is to use these tools to dissect how nutrients in the gastrointestinal tract communicate with hypothalamic feeding neurons to modulate feeding behavior, and how this is disrupted in obese animals.
Additional Details
This is a free event hosted by the Fralin Biomedical Research Institute and the Virginia Tech Carilion School of Medicine. The Timothy A. Johnson Medical Scholar Lecture Series hosts clinician scientists who are exploring frontiers of medicine. These lectures are principally intended for Virginia Tech Carilion School of Medicine students and Virginia Tech students in Translational Biology, Medicine, and Health graduate program. Virginia Tech and Carilion Clinic faculty, staff, and students may also attend.
You May Also Be Interested In...
-
Home Item
In Person Seminar: Precision Medicine in Cardiac Electrophysiology , homeOct. 6, 2023, 11:00 a.m. | Jennifer Silva, M.D., Professor of Pediatrics and Pediatric Cardiology, Director of Pediatric Electrophysiology, Washington University School of Medicine in St. Louis; Jonathan Silva, Ph.D., Professor, Biomedical Engineering and Computer Science and Engineering, Washington University in St. Louis; and | Co-Sponsored by the Fralin Biomedical Research Institute Center for Vascular and Heart Research
-
Home Item
Cloudy with a Chance of Science: The Intersection of Wicked Problems, Perception, Communication, and Risk , homeOct. 19, 5:30 p.m. (Reception at 5 p.m.) | J. Marshall Shepherd, Ph.D., Georgia Athletic Association Distinguished Professor of Atmospheric Sciences and Geography, Director, UGA Atmospheric Sciences Program, University of Georgia, and Member, National Academy of Engineering, National Academy of Sciences, and American Academy of Arts and Sciences | Maury Strauss Distinguished Public Lecture
-
Home Item
In Person Seminar: Adolescent Alcohol, Behavioral Flexibility, and Excitatory/Inhibitory Balance in Control Circuitry , homeOct. 20, 2023, 11:00 a.m. | Charlotte Boettiger, Ph.D., Professor and Director, Behavioral and Integrative Neuroscience Program, Bowles Center for Alcohol Studies, UNC School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Health Behaviors Research and the Addiction Recovery Research Center
-
Home Item
Learning and Relearning Movement , homeNov. 2, 5:30 p.m. (Reception at 5 p.m.) | Amy Bastian, Ph.D., Professor, Departments of Neuroscience and Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine; Chief Science Officer and Senior Vice President, Kennedy Krieger Institute; Member, National Academy of Sciences | Maury Strauss Distinguished Public Lecture
-
Home Item
In Person Seminar: Biobehavioral Synchrony and the Foundations of Resilience; From Science to Clinic , homeNov. 3, 2023, 11:00 a.m. | Ruth Feldman, Ph.D., Simms-Mann Professor of Developmental Social Neuroscience, Yale Child Study Center, Reichman University, Herzliya, Israel | Co-Sponsored by the Fralin Biomedical Research Institute Center for Human Neuroscience Research
Lisa Beutler, M.D., Ph.D.
Assistant Professor, Division of Endocrinology, Department of Medicine, Feinberg School of Medicine, Northwestern University