AJP-Heart and Circulatory Podcasts

Commentary and discussion focusing on featured articles from the American Journal of Physiology - Heart and Circulatory Physiology.


Eine durchschnittliche Folge dieses Podcasts dauert 12m. Bisher sind 127 Folge(n) erschienen. Dieser Podcast erscheint wöchentlich


episode 97: Effector CD8 T Cells Seed Atherogenic Foci

Do T cells directly contribute to the inflammatory response and progression of atherosclerosis? Guest Editor Kristine DeLeon-Pennell (Medical University of South Carolina) interviews lead author Anthony Vella (University of Connecticut Health) and conte...



episode 96: Dietary Sodium, Oxidative Stress and Microvascular Function

How does dietary sodium affect cardiovascular health beyond its influence on blood pressure? In this lively podcast, Associate Editor Nisha Charkoudian (U.S. Army Research Institute of Environmental Medicine) interviews lead author David G. Edwards (Uni...



episode 95: Maternal Obesity Induces Transgenerational Cardiac Mitochondrial Dysfunction

Does maternal obesity have transgenerational effects on the cardiovascular health of offspring? Listen as Deputy Editor Merry Lindsey (University of Nebraska Medical Center) interviews authors Kelle Moley and Abhinav Diwan (both at Washington University...


 2019-05-03  15m

episode 94: Proteostasis in Senescent Endothelial Cells

Do senescent primary human coronary artery endothelial cells have a diminished heat shock response and/or impaired proteostasis? Listen as Editor in Chief Irving H. Zucker (University of Nebraska Medical Center) interviews lead author Aldrin Gomes (Univ...


 2019-04-29  11m

episode 93: K+ Channel Isoforms Regulate Human Atrial Arrhythmogenesis

Can small changes in action potential duration have a major impact in human atrial electrophysiology? Listen as Associate Editor Mario Delmar (New York University) interviews authors Wayne Giles (University of Calgary) and Sanjiv Narayan (Stanford Unive...


 2019-04-26  14m

episode 92: Heterogeneous Sodium in Ventricular Myocytes

Is sodium evenly or unevenly distributed in the subsarcolemmal space? Intracellular sodium is an important regulator of cardiac contractility and plays a role in cardiac arrythmias. Therefore, understanding how and why sodium may be differentially distr...


 2019-03-26  10m

episode 91: Mitochondrial Oxidative Stress in Smoking and Hypertension

Tobacco smoking is still a major global public health risk, despite the well-known facts that smoking increases the risk of cardiovascular disease and hypertension. What is the mechanism by which tobacco smoking induces mitochondrial oxidative stress? E...


 2019-03-22  13m

episode 90: Vasoconstriction in White and Brown Adipose

How is adipose tissue vascular reactivity impacted by obesity? Editor in Chief Irving H. Zucker (University of Nebraska Medical Center) interviews lead author Lisa Lesniewski (University of Utah) and content expert Camilla Wenceslau (University of Toled...


 2019-03-06  10m

episode 89: HIF1 Regulates miR-29c and SERCA2

How does HIF1 regulate microRNAs in the heart? This is the question we explore in our latest podcast. Listen as Associate Editor Junichi Sadoshima (Rutgers New Jersey Medical School) interviews authors Ralph Shohet and Allison Williams (both of Universi...


 2019-03-05  10m

episode 88: MRGD Deficiency Leads to Dilated Dardiomyopathy

What are the cardiac effects of genetic deletion of the alamandine peptide receptor MRGD? Listen as Associate Editor Debra Diz (Wake Forest University School of Medicine) interviews lead author Robson Santos (Universidade Federal De Minas Gerais, Brazil...


 2019-01-23  13m