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VTC scientist wins $2.7 million to investigate viral infection of the heart that can cause sudden death

James Smyth, associate professor at the Fralin Biomedical Research Institute at VTC, has been awarded a five-year, $2.7 million grant from the National Institutes of Health to discover why viruses that normally infect our lungs can turn deadly when they infect the heart. ....

United States , Steven Poelzing , Sharon Swanger , Samy Lamouille , James Smyth , Emily Henderson , Department Of Biological Sciences , National Institutes Of Health , College Of Science , Fralin Biomedical Research Institute , National Institutes , Industry Focus , Biosafety Level , Fralin Biomedical Research , Biological Sciences , Heart Disease , Immune Response ,

Mind the gap: Heart cells cozy up to prevent deadly arrhythmias


Mind the gap: Heart cells cozy up to prevent deadly arrhythmias
Published Tuesday, May. 11, 2021, 12:00 am
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Blood may seem like a simple fluid, but its chemistry is rather complex. When too much potassium, for instance, accumulates in the bloodstream, patients may experience deadly irregular heart rhythms.
In a new study, published in Pflügers Archiv European Journal of Physiology, the research team led by Steven Poelzing, associate professor at the institute, describes how subtle changes in potassium, calcium, and sodium levels regulate heartbeats. ....

United States , University Of Virginia , Steven Poelzing , Alexandra Hanlon , Gregory Hoeker , Ryan King , Scott Johnstone , Brian Crandell , National Center , Translational Health Research Institute Of Virginia , Health Data Science , National Institutes Of Health , Fralin Biomedical Research Institute , Virginia Tech Center , Inova Health , Translational Sciences Clinical , Virginia Tech , Archiv European Journal , Virginia Tech College , Biomedical Engineering , Fralin Biomedical Research , Michael Entz , Cook Medical , Grace Blair , National Institutes , Advancing Translational Sciences Clinical ,