Rephonic
Artwork for Discover CircRes
Circulation Research
Pulmonary Hypertension
Sphingosine Kinase 2
Atherosclerosis
Ceramides
Dushani Ranasinghe
Margaret Schwarz
Cindy St. Hilaire
Vascular Remodeling
Histone Acetylation
Cardiovascular Disease
Triponin-1
Mitofusin 2
Type 2 Diabetes
Insulin Resistance
Pancreatic Function
Youth Health
Heart Failure With Preserved Ejection Fraction
Cardiac Aging
Endothelial Dysfunction

Each 15-minute podcast will provide an overview of the issue’s contents and relevant news in the field of basic/translational cardiovascular biology followed by an in-depth discussion of a featured article. This discussion will pull opinions from the podcast hosts, editorial team, research leaders and authors – both the corresponding authors as well as the trainee(s). We will provide lively discus... more

PublishesMonthlyEpisodes76Founded6 years ago
Number of ListenersCategories
Life SciencesHealth & FitnessMedicineScience

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Artwork for Discover CircRes

Latest Episodes

This month on Episode 76 of Discover CircRes, host Cindy St. Hilaire highlights articles featured in the August 29th and September 12th issues of Circulation Research. This Episode also features a discussion with Drs Swapnil Sonkusare and Mani Kuppus... more

This month on Episode 75 of Discover CircRes, host Cindy St. Hilaire highlights articles featured in the August 1st and August 15th issues of Circulation Research. This Episode also features a discussion with Abigail Ajanel, Dr Robbie Campbell and Dr... more

This month on Episode 74 of Discover CircRes, host Cindy St. Hilaire highlights articles featured in the June 20th and July 4th issues of Circulation Research. This Episode also features a discussion with the finalists for the 2025 BCVS Outstanding E... more

This month on Episode 73 of Discover CircRes, host Cindy St. Hilaire highlights articles featured in the May 23rd and June 6th issues of Circulation Research. This Episode also includes a discussion with Dr Jae Min Cho and Tzung Hsiai, about their st... more

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Recent Guests

Swapnil Sonkusare
Professor of Molecular Physiology and Biological Physics
University of Virginia
Episode: Discover CircRes September 2025
Mani Kuppusamy
Senior Research Scientist
University of Virginia
Episode: Discover CircRes September 2025
Dr. Robbie Campbell
Associate professor at Washington University in St. Louis
Washington University in St. Louis
Episode: Discover CircRes August 2025
Dr. Frederik Denorme
Assistant professor at Washington University in St. Louis
Washington University in St. Louis
Episode: Discover CircRes August 2025
Abigail Ajanel
Graduate student in the Campbell Lab
Washington University in St. Louis
Episode: Discover CircRes August 2025
Shijie Lu
Assistant Professor at Cincinnati Children's Hospital Medical Center
Episode: Discover CircRes July 2025
Pan Ma
Instructor of Medicine at Washington University, St. Louis
Episode: Discover CircRes July 2025
Claire Castro
Instructor of Medicine at Massachusetts General Hospital
Episode: Discover CircRes July 2025
Henry Cohen
MD-PhD student at Temple University
Episode: Discover CircRes July 2025

Host

Dr. Cindy St. Hilaire
Host of Discover CircRes.

Chart Rankings

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Talking Points

Recent interactions between the hosts and their guests.

Discover CircRes August 2025
Q: What did you learn in doing the stroke model on these mice and was it similar or different than the ferric chloride assay?
In the stroke model, the MCU knockout mouse provided protection from reperfusion injury without causing bleeding complications, aligning with findings from the thrombosis model.
Discover CircRes August 2025
Q: What was the understanding of calcium signaling and platelet activation prior to your study?
Prior work focused mainly on cytoplasmic calcium effects but didn't understand mitochondrial calcium flow's impact on platelet function, which our study highlights.
Discover CircRes August 2025
Q: Can you give our listeners just a very broad overview of platelet biology outside of just clot formation?
Platelets are more than just cells that prevent bleeding; they interact with immune cells and other platelets, showing unexplored biological activities even after years of study.
Discover CircRes June 2025
Q: What does that tell us about the physiology or pathophysiology that's happening during this aortic stiffness remodeling?
It suggests that sympathetic nerves activate immune cells, which then promote an inflammatory environment that leads to increased aortic stiffness.
Discover CircRes June 2025
Q: What made you want to study aortic stiffness in the context of neuroimmune interaction? How did this investigation begin?
We were inspired by a recent publication that linked neuroimmune interactions with arterial information, which led us to investigate the role of exercise in mediating these effects.

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Frequently Asked Questions About Discover CircRes

What is Discover CircRes about and what kind of topics does it cover?

This podcast offers a concise overview of current research in cardiovascular biology, featuring notable advancements from the Circulation Research journal. Episodes highlight discussions on a range of topics, including mitochondrial functions, vascular health, and the implications of exercise on cardiovascular systems. Engaging conversations often include insights from prominent researchers and graduate students, providing listeners with in-depth analyses of significant studies and emerging trends in heart health. The unique focus on both fundamental science and its translational implications differentiates this podcast, making it a valuable resource for anyone interested in the intersections of cardiovascular research, medicine, and health... more

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Which podcasts are similar to Discover CircRes?

These podcasts share a similar audience with Discover CircRes:

1. NEJM This Week
2. This Week in Cardiology
3. Keeping Current

How many episodes of Discover CircRes are there?

Discover CircRes launched 6 years ago and published 76 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Discover CircRes?

Recent guests on Discover CircRes include:

1. Swapnil Sonkusare
2. Mani Kuppusamy
3. Dr. Robbie Campbell
4. Dr. Frederik Denorme
5. Abigail Ajanel
6. Shijie Lu
7. Pan Ma
8. Claire Castro

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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