AJP-Heart and Circulatory Physiology Podcast

Why is a broad approach that works with iPSC-derived cardiomyocytes so important to understanding molecular mechanisms underlying calcium homeostasis and arrhythmias? In this episode, Associate Editor Dr. Petra Kleinbongard (University of Duisburg-Essen) interviews author Dr. Katrin Streckfuss-Bömeke (University Medical Center Göttingen) and expert Dr. Melanie Paillard (Universi...

What is the main driver of sex differences in heart failure with reduced ejection fraction (HFrEF)? In our latest episode, Associate Editor Dr. Petra Kleinbongard (University of Duisburg-Essen) interviews lead author Dr. Matthieu Ruiz (Montreal Heart Institute) and expert Dr. Catherine Mounier (Université du Québec à Montréal) about the new study by David et al. that explores se...

In our latest episode, Associate Editor Dr. Jason Carter (Baylor University, Robbins College of Health and Human Sciences) interviews authors Dr. Alex Carll and Brittany Reynolds (University of Louisville School of Medicine), along with expert Dr. Jessica Bradshaw (University of North Texas Health Science Center), about the recent work by Reynolds et al. There are an estimated 6...

How can we better understand the developmental nature of cardiovascular disease across the life course and improve the health of people who experience chronic early life stress? In this episode Dr. Nathaniel Jenkins (University of Iowa) interviews lead author Dr. Annemarie Wentzel (North-West University, South African Medical Research Council Unit for Hypertension and Cardiovasc...

The literature shows that the incidence of heart failure with preserved ejection fraction (HFpEF) increases significantly in postmenopausal women, but how can researchers study the underlying mechanisms? In our latest episode, Dr. Jonathan Kirk (Loyola University Chicago) interviews lead author Dr. Mei Methawasin (University of Missouri, Columbia) and expert Dr. Glen Pyle (Unive...

What is the role of ferroptosis, programmed cell death characterized by intracellular iron accumulation and lipid peroxidation, in the context of ischemic injury related to heart transplantation? In this episode, Associate Editor Dr. Amanda LeBlanc (University of Louisville) interviews authors Dr. Kenneth Liao and Dr. Nandan Mondal (both at Baylor College of Medicine), along wit...

Can hormonal fluctuations across a single menstrual cycle alter arterial wave reflections and wasted pressure effort? In this episode, Associate Editor Dr. Jonathan Kirk (Loyola University Chicago) interviews author Dr. Ninette Shenouda (University of Delaware) and expert Dr. Sarah Baker (Mayo Clinic) about the latest study by Shenouda et al. investigating sex differences and ve...

In this episode, Deputy Editor Dr. Zamaneh Kassiri (University of Alberta) interviews authors Dr. Oliver H. Wearing (University of British Columbia), Dr. Naomi C. Chesler (University of California Irvine), Dr. Mitchel J. Colebank (University of South Carolina), Dr. Timothy A. Hacker (University of Wisconsin-Madison), Dr. John N. Lorenz (University of Cincinnati), and Dr. Christo...

In our latest episode, Dr. Jeff Saucerman (University of Virginia) interviews authors Dr. Naomi Chesler (University of California, Irvine) and Dr. Mitchel Colebank (University of South Carolina) about their new Guidelines in Cardiovascular Research article on incorporating mechanistic modeling into the analysis of experimental and clinical data to identify possible mechanisms of...

In this episode of Behind the Bench, we are talking with Hannah Cizauskas about her first, first-author article published in AJP-Heart and Circ. Born and raised in Detroit, Hannah moved to Chicago for what she thought would be just one rotation outside of the cancer genetics field. This led Hannah to work on a project related to atrial fibrillation and contractile dysfunction in...

In our latest episode, Executive Editor Kara Hansell Keehan interviews lead author Dr. Michaela Patterson and first author Kaelin Akins (both at the Medical College of Wisconsin) along with expert Dr. Ana Vujic (University of Cambridge) about the new study by Akins et al. Given that the heart has limited regenerative potential, repairing damage to cardiomyocytes after a heart at...

What is the impact of central insulin on muscle sympathetic nerve activity (MSNA) and vascular conductance in the absence of peripheral insulin delivery? Listen as Associate Editor Dr. Jason Carter (Baylor University) interviews authors Neil McMillan and Dr. Jackie Limberg (both at University of Missouri), along with expert Dr. Manda Keller-Ross (University of Minnesota), about ...

Sometimes experimental results are serendipitous. Listen as Associate Editor Dr. Crystal Ripplinger (University of California, Davis) talks with authors Dr. Nikki Posnack and Devon Guerrelli (both at Children’s National Hospital and The George Washington University School of Engineering and Applied Science), along with expert Dr. Silvia Marchiano (University of Washington), abou...

Hormone modulation therapy is a growing area of research in cardiovascular science related to a number of factors, such as menopause and andropause, cancers in hormone-producing organs, as well as gender-affirming hormone therapy. So how do scientists and clinicians measure, monitor, and balance applications of hormone therapy? In our latest podcast, Associate Dr. Keith Brunt in...

While decreased IL-33 signaling has been associated with preeclampsia, the mechanisms linking this signaling pathway to disease pathophysiology are not well understood. In this episode, Associate Editor Dr. Amanda LeBlanc (University of Louisville) interviews author Dr. Denise Cornelius (University of Mississippi Medical Center) and expert Dr. Stella Goulopoulou (Loma Linda Univ...

In this episode, Associate Editor Dr. Jonathan Kirk (Loyola University Chicago) interviews author Dr. Ed Lesnefsky (Richmond Department of Veterans Affairs Medical Center and Virginia Commonwealth University) and expert Dr. Chi Fung Lee (Oklahoma Medical Research Foundation) about the new Methods and Resources article by Chen et al. published in our Call for Papers on Impact of ...

In our latest episode, Consulting Editor Dr. Kristine DeLeon-Pennell (Medical University of South Carolina) interviews fellow co-authors Dr. Charlotte Usselman (McGill University), Dr. Judy Regensteiner (University of Colorado Anschutz Medical Campus), Dr. Kerrie Moreau (University of Colorado Anschutz Medical Campus), Dr. Austin Robinson (Indiana University Bloomington), Dr. Je...

After a yearlong hiatus, Behind the Bench is back, listeners! In this episode, we welcome back our B2B co-hosts Dr. Charlotte Usselman and Dr. Tommy Martin, who get the story behind the story from the one and only Dr. DeWayne Townsend, corresponding author of the recently published study by Stevens et al. Trust me, you are going to love listening to DeWayne talk about science! A...

In our latest episode, Associate Editor Dr. Amanda LeBlanc (University of Louisville) interviews author Prof. Pietro Modesti (University of Florence) and expert Dr. Alexandre da Silva (University of Mississippi Medical Center) about the new study by Pellegrino et al. that investigated the pattern of intraventricular hemodynamic forces associated with left ventricular function in...