APS Publications Podcast

Enhancing Inclusion in High-Enrollment Science Courses: The Impact of Sharing Demographic Data

In this episode of The APS Publications Podcast, featuring Advances in Physiology Education coauthors  Baylee A. Edwards and Sara E. Brownell discuss their educational research titled "Students respond positively to an instructor collecting and sharing aggregated class demographic data from a survey in a high-enrollment physiology course." This study delves into undergraduate students' perceptions of a high-enrollment physiology course instructor gathering and sharing aggregated demographic data to foster inclusivity. Most students responded positively to this approach, with particular benefits noted by women, nonbinary students, and liberal-leaning students. Edwards and Brownell's findings suggest that collecting and sharing student demographic data in an aggregate form could be an effective strategy to strengthen student-instructor relationships and promote inclusion in large science courses. Tune in to hear more about this impactful research and its potential to transform high-enrollment classrooms.

 

Students respond positively to an instructor collecting and sharing aggregated class demographic data from a survey in a high-enrollment physiology course

Baylee A. Edwards, Jude Kolodisner, Jacob P. Youngblood, Katelyn M. Cooper, and Sara E. Brownell

Advances in Physiology Education 2024 48:4, 836-856

 

Exploring Epinephrine's Role in EPO Gene Activation During Hypoxia

In this episode of The APS Publications Podcast, featuring AJP-Regulatory, Integrative and Comparative Physiology, coauthors Xiaoyu Su and Nanduri R. Prabhakar dive into their recently published research titled "Adrenal Epinephrine Facilitates Erythropoietin Gene Activation by Hypoxia Through β2 Adrenergic Receptor Interaction with Hif-2α." The study explores the role of sympathetic nervous system (SNS) activation in erythropoietin (EPO) gene expression during hypobaric hypoxia, shedding light on how adrenal epinephrine, via β2 adrenergic receptors, interacts with the transcription factor HIF-2α to enhance EPO gene activation. Tune in as they highlight the breakthrough findings that deepen our understanding of the physiological mechanisms underlying hypoxia-induced gene regulation.

 

Adrenal epinephrine facilitates erythropoietin gene activation by hypoxia through β2 adrenergic receptor interaction with Hif-2α

Xiaoyu Su, Matthew Hildreth, Srikar Rapaka, Ying-Jie Peng, Jayasri Nanduri, and Nanduri R. Prabhakar

American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 2025 328:1, R75-R80

Advancing Inclusive Education in Reproductive Physiology

In this episode of The APS Publications Podcast, featuring Advances in Physiology Education coauthors Nicholas Fimognari, Leaf R. Kardol, and Caitlin S. Wyrwoll discuss their published paper, “Inclusion of Genital, Sexual, and Gender Diversity in Human Reproductive Teaching: Impact on Student Experience and Recommendations for Tertiary Educators.”

The coauthors outline key teaching innovations aimed at improving inclusivity in reproductive biology and physiology education. By enhancing representation of genital, sexual, and gender diversity in the curriculum, these advancements play a crucial role in shaping the perspectives of future medical professionals and researchers. Tune in as the coauthors explore how inclusive teaching practices can positively impact student experiences and ultimately contribute to more equitable healthcare and research. 

 

Inclusion of genital, sexual, and gender diversity in human reproductive teaching: impact on student experience and recommendations for tertiary educators

Nicholas Fimognari, Leaf R. Kardol, Terese O’Shannassy, Katherine A. Sanders, Jeremy T. Smith, and Caitlin S. Wyrwoll

Advances in Physiology Education 2024 48:4, 698-703

Glucagon-Like Peptide-1 Links Ingestion, Homeostasis, and the Heart

Glucagon-like peptide-1 (GLP-1), a hormone released from enteroendocrine cells in the distal small and large intestines in response to nutrients and other stimuli, not only controls eating and insulin release, but is also involved in drinking control as well as renal and cardiovascular functions. This review from Comprehensive Physiology details GLP-1's roles in these interconnected systems, highlighting recent findings and unresolved issues, and integrating them to discuss the physiological and pathological relevance of endogenous GLP-1 in coordinating these functions. 

Glucagon-Like Peptide-1 Links Ingestion, Homeostasis, and the Heart.

Jean-Philippe Krieger, Derek Daniels, Shin Lee, Svetlana Mastitskaya, Wolfgang Langhans. Comprehensive Physiology 15: e7. https://doi.org/10.1002/cph4.7

 

Don't Sleep on Vitamin D

In this episode of The APS Publications Podcast, featuring AJP-Regulatory, Integrative and Comparative Physiology, join coauthors Austin Robinson and Meral Culver as they delve into their recently published research titled "Do Not Sleep on Vitamin D: Vitamin D is Associated with Sleep Variability in Apparently Healthy Adults." The study explores the intriguing connection between vitamin D levels and sleep health, revealing that individuals with lower circulating vitamin D concentrations experience greater sleep variability compared to those with higher levels. Tune in to learn about the growing body of evidence suggesting an important link between vitamin D status and sleep quality.

 

Do not sleep on vitamin D: vitamin D is associated with sleep variability in apparently healthy adults

Meral N. Culver, Braxton A. Linder, Delaney E. Lyons, Zach J. Hutchison, Catherine L. Garrett, Jessica N. McNeil, and Austin T. Robinson

American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 2025 328:3, R262-R273

The upside to depression: Undergraduates benefit from an instructor revealing depression in a large-enrollment physiology course

In this episode of The APS Publications Podcast, join Tasneem F. Mohammed, Nolina Doud, Sara E. Brownell, and Katelyn M. Cooper as they discuss their recently published paper, "The Upside to Depression: Undergraduates Benefit from an Instructor Revealing Depression in a Large-Enrollment Physiology Course." In the study, an instructor of a large physiology course openly disclosed her depression to students on two separate occasions. The research explores how this revelation impacted students' perceptions of the instructor, the classroom environment, and their overall experience.

Through a survey of 289 undergraduates, the study found that most students remembered the disclosure, with a significant majority reporting a positive impact. The findings show that for some groups, such as women, LGBTQ+ students, and those with more severe depressive symptoms, the disclosure helped normalize depression and fostered a more inclusive and approachable learning atmosphere. This conversation delves into the implications of instructors revealing their own struggles with mental health, challenging the stigma around depression, and offering new perspectives on building supportive and inclusive educational spaces.

Tune in for a thought-provoking discussion on the power of vulnerability in teaching and its potential to transform student experiences.

 

The upside to depression: undergraduates benefit from an instructor revealing depression in a large-enrollment physiology course

Tasneem F. Mohammed, Nolina Doud, Sara E. Brownell, and Katelyn M. Cooper

Advances in Physiology Education 2024 48:4, 884-897

"All of us are capable, and all of us can be scientists." The Impact of Scientist Spotlight Assignments with Undergraduates in Physiology Courses

In this episode, authors Dax Ovid, Ashley Rose Acosta-Parra, Arsema Alemayehu, Jacob Francisco Gomez, Dathan Tran, and Brie Tripp dive into their recently published research titled “All of us are capable, and all of us can be scientists.” They explore the profound impact of Scientist Spotlight assignments on undergraduate students in physiology courses at an emerging Hispanic-serving institution. These assignments, which highlight counterstereotypical scientists, have been shown to significantly enhance students’ feelings of inclusion and foster a deeper connection to the material. Through engaging conversations, the authors discuss how these initiatives not only change students' perceptions of scientists but also improve the learning experience in both major and non-major physiology courses. Join them as they share insights on how inclusive curricula and supportive teaching practices can positively influence student success and representation in the field of physiology.

 

“All of us are capable, and all of us can be scientists.” The impact of Scientist Spotlight assignments with undergraduates in physiology courses

Dax Ovid, Ashley Rose Acosta-Parra, Arsema Alemayehu, Jacob Francisco Gomez, Dathan Tran, and Brie Tripp

Advances in Physiology Education 2024 48:4, 770-783

The Diamond Framework for Team-based Active Learning for Physiology Courses

In this episode, coauthors Daniela G. L. Terson de Paleville and Staci W. Saner explore their paper on incorporating Team-Based Learning (TBL) into physiology and biomedical sciences education. While TBL has become a popular method for teaching conceptual and procedural subjects, it remains underutilized in these fields. Daniela and Staci provide a step-by-step guide for integrating TBL into physiology courses and introduce their innovative Diamond Framework for TBL. Inspired by Bloom’s taxonomy, this visual taxonomy places "application" at the core, offering a new way to structure learning. Tune in to discover how TBL can transform physiology education and enhance student engagement and learning outcomes.

 

The Diamond Framework for team-based active learning for physiology courses

Daniela G. L. Terson de Paleville and Staci W. Saner

Advances in Physiology Education 2024 48:4, 857-866