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The Stem Cell PodcastA podcast dedicated to culturing knowledge in stem cell research. Author: The Stem Cell Podcast
A podcast dedicated to culturing knowledge in stem cell research. Brought to you by STEMCELL Technologies. Language: en-us Genres: Natural Sciences, Science Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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Ep. 318: “Modeling Reproduction and Endocrinology” Featuring Dr. Kotaro Sasaki
Tuesday, 14 April, 2026
Guest: Dr. Kotaro Sasaki is an Associate Professor at the University of Pennsylvania. In this episode, he discusses how his lab uses human pluripotent stem cells to model germ cell development and endocrine organs such as the testis and adrenal gland. He highlights progress toward in vitro gametogenesis, including generating spermatogonial-like cells and reconstructing testicular environments, as well as recent advances in building adrenal organoids with zonal architecture. He also explores the scientific, translational, and ethical challenges of creating functional human gametes, and emphasizes the importance of developmental biology in guiding stem cell-based approaches. Featured Products and Resources: Get a free wallchart on the derivation and applications of hPSCs. Take your human pluripotent stem cell cultures further with mTeSR™ Plus from STEMCELL Technologies. The Stem Cell Science Round Up Stage-Specific Cell Competition – Cell competition in gastruloids is stage-specific and driven by relative p53 levels during pluripotency exit. Modeling Pediatric Brain Tumors – Scientists have enabled robust generation and drug testing of patient-derived pediatric brain tumor organoids. Immune Reprogramming in Heart Failure – Engineered dendritic cells reduce cardiac fibrosis and improve heart function by modulating immune responses. Overcoming Hypoxia in Islets – Inhibiting zinc transport enhances stem cell–derived islet survival and function by improving angiogenesis and hypoxia resistance. Photo Reference: Courtesy of Dr. Kotaro Sasaki. Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
