APS Publications Podcast

In this podcast, coauthors Alice E. Knapton and Andrew Murray discuss their recently published article, ‘Amyloid-Forming Amylin Secreted by the Pancreas Promotes Hypoxia-Inducible Factor Activation and Mitochondrial Alterations in Liver and Heart During Type 2 Diabetes Pathogenesis’. The article describes a collaborative study examining how amyloid-forming human amylin, a hormone that is hypersecreted in insulin resistance and type 2 diabetes, may affect organs beyond the pancreas. Using the HIP rat model, the researchers investigated links between amylin aggregation, hypoxia-inducible factor (HIF) signaling, and mitochondrial metabolism in the liver and heart, identifying tissue-specific changes associated with sustained hypoxic stress. Together, the findings suggest that dysregulated amylin may be an underrecognized contributor to systemic diabetes-related pathology.   Amyloid-Forming Amylin Secreted by the Pancreas Promotes Hypoxia-Inducible Factor Activation and Mitochondrial Alterations in Liver and Heart During Type 2 Diabetes Pathogenesis Alice E. Knapton, Nirmal Verma, Deepak Kotiya, Alice P. Sowton, Benjamin D. Thackray, Lorenz M. W. Holzner, Paula M. Darwin, Sanda Despa, Florin Despa, Andrew J. Murray Comprehensive Physiology 2026 16:5, e70252  https://doi.org/10.1002/cph4.70252

In this episode of the APS Publications Podcast, featuring Advances in Physiology Education, Michael Scullin discusses their recently published article, “Sleep and circadian predictors of academic performance and retention in STEM pathways: a longitudinal study in university freshmen” Many believe that science, technology, engineering, and mathematics (STEM) students must sacrifice their sleep to achieve academic success. In striking contrast, the current research demonstrates that better sleep health in freshmen STEM majors predicted better academic success, even after accounting for mental health, fluid intelligence, and prior academic performance. The current work was the first to document that sleep health predicted better persistence in a STEM track across 2 yr. Fitzsimmons CL, Carter JR, Scullin MK. Sleep and circadian predictors of academic performance and retention in STEM pathways: a longitudinal study in university freshmen. Adv Physiol Educ. 2026 Mar 2;50(2):394-401. doi: 10.1152/advan.00313.2025. https://doi.org/10.1152/advan.00313.2025

In this episode of the APS Publications Podcast, featuring Advances in Physiology Education, Prof. David Lewis discusses his recently published article, “Reducing, and ultimately replacing, the involvement of animals in education: legislative, ethical, and societal drivers for change” Learners are increasingly objecting to participating in educational activities that involve animals. There is a substantial drive from regulators and funders globally to replace the involvement of animals in research. There is no going back. Educators, educational leaderships, physiological societies, and others need to embrace change, working collaboratively to reimagine nonanimal technologies and new approach methodologies used in research to create educationally robust, humane alternatives to the current educational activities that involve animals. Lewis DI. Reducing, and ultimately replacing, the involvement of animals in education: legislative, ethical, and societal drivers for change. Adv Physiol Educ. 2026 Feb 19;50(2):374-378. doi: 10.1152/advan.00220.2025. https://doi.org/10.1152/advan.00220.2025

In this episode of the APS Publications Podcast, featuring Advances in Physiology Education, Akshata Naik and coauthors discuss their recently published article, “Leveraging H5P plug-in technology to increase interactivity within an asynchronously delivered physiology lecture in the first year of medical school” As educators, are you looking to boost engagement in your asynchronous lectures? This paper provides a practical guide for implementing interactive activities using the H5P plug-in, a virtual teaching technology to increase student engagement and learner feedback. The authors detail their strategies to create a targeted “drag-and-drop” exercise and a “branching scenario” to complement their asynchronous lecture recording. Additionally, they also provide their rationale behind choosing these two activities as part of their lecture.   Bortis B, Bailey-Crow C, Naik AR. Leveraging H5P plug-in technology to increase interactivity within an asynchronously delivered physiology lecture in the first year of medical school. Adv Physiol Educ. 2026 Jan 16;50(1):284-291. doi: 10.1152/advan.00007.2025. https://doi.org/10.1152/advan.00007.2025

In this episode of the APS Publications Podcast, featuring Advances in Physiology Education, Dr. Jeffrey Grim and coauthors discuss their recently published article, “Faculty can use collaborative group exams to facilitate peer interactions that enhance learning opportunities and increase student well-being in their classrooms” This study explores collaborative group exams (CGEs) in undergraduate biology courses as a means of linking collaborative learning pedagogies and individual assessments. We show that CGEs provide opportunities for student learning and may boost classroom culture by fostering peer interaction while not inflating course grades. Therefore, we suggest that CGEs are a simple and scalable pedagogical strategy that all faculty should consider adopting. Grim JM, Yang S, Roux-Osovitz M, Arzoumanian J, Cooper SK. Faculty can use collaborative group exams to facilitate peer interactions that enhance learning opportunities and increase student well-being in their classrooms. Adv Physiol Educ. 2026 Mar 9;50(2):467-483. doi: 10.1152/advan.00208.2025. https://doi.org/10.1152/advan.00208.2025