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Health and Medicine (Audio)

UCTV•www.uctv.tv
Science & Medicine
Medicine
Get the latest from the labs, doctors and medical centers at the University of California so you can make the best health care decisions. Visit uctv.tv/health
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Episodes

Upgrading the Physiological Relevance of Human Brain Organoids

Giorgia Quadrato, Ph.D., explores cerebral organoids as models for neural development and disease research. Using live calcium imaging, Quadrato observes increased neuronal coordination attributed to inhibitory neurons, validated through pharmacological and genetic methods. Quadrato contrasts their organoid generation protocol with previous methods, emphasizing complex patterning, long-term cultures, and co-culture with mouse brain cells for improved physiological relevance. Microfluidics are ut...

Aug 27, 2024•53 min

Diet's Effect On Cognitive Decline Vascular Risk

What can you do today to improve or maintain your brain health? Join Sarah Banks, Ph.D., a leading expert in healthy aging, dementia, and Alzheimer's disease, as she discusses the latest research on diet and cognitive decline. Learn how diet, vascular health and inflammation contributes to cognitive function and discover actionable steps you can take to protect your brain health. Stay informed and proactive about maintaining cognitive function as you age with insights from cutting-edge research....

Aug 21, 2024•3 min

You Are What You Eat (and Drink) – Salud to Longevity!

Delve into the secrets of longevity, drawing inspiration from healthy diets and sustainable agricultural practices from around the globe. A lively panel discusses the nourishing pillars of diet and nutrition, and highlights the transformative power of regenerative agriculture. This holistic approach to farming goes beyond sustainability — it actively revitalizes the earth, leading to a bounty of health benefits. Embracing regenerative agriculture is embracing a future where our meals are a sourc...

Aug 19, 2024•1 hr 43 min

Delay Cognitive Decline with This Device

What can you do today to improve or maintain your brain health? Sarah Banks, Ph.D., an expert in healthy aging, dementia, and Alzheimer's disease, explores risk factors and corrective tips associated with sleep apnea. Series: "Stein Institute for Research on Aging" [Health and Medicine] [Show ID: 40042]

Aug 15, 2024•3 min

Western Lifestyle Harms Your Gut: Tips to Improve

Rob Knight, Ph.D., delves into the incredible world of our gut microbiome. Knight underlines the crucial link between our diet, our gut, and our overall health. For parents, caregivers, and anyone interested in improving their health, this lecture provides valuable insights into how the foods we eat can be harnessed to nurture a healthier gut and, in turn, a healthier life. Series: "Excerpts" [Health and Medicine] [Show ID: 40041]

Aug 08, 2024•9 min

Modeling Kidney Disease and Regeneration with Organoids Derived from Human Pluripotent Stem Cells

Benjamin Freedman, Ph.D., delves into the creation and functionality of kidney organoids. He discusses their focus on filtration over hormone functions, and answers intriguing questions about urine characterization and the necessity of organoid structures. Freedman explores the use of scaffolds for implants and ponders the philosophical implications of off-target cells in organoids, questioning whether these cells are a natural part of organ development. Series: "Stem Cell Channel" [Health and M...

Aug 05, 2024•56 min

This Diet is a Healing Force

Anthony Lim, M.D., J.D. shares the keys to vibrant health through diet. Learn how food choices can transform your well-being. Series: "Stein Institute for Research on Aging" [Health and Medicine] [Show ID: 40040]

Jul 29, 2024•10 min

Diabetes and Cardiovascular Disparities Among Black White and Filipino Women: What's Fat Got to Do with It?

Maria Rosario (Happy) G. Araneta, Ph.D., M.P.H., highlights the significant impact of prenatal and childhood malnutrition on later health outcomes, including coronary heart disease and diabetes. She emphasizes the importance of physical activity, strength training, and the need for inclusive research to address health disparities. Future research directions include understanding cognitive impairment related to diabetes and developing effective interventions for diverse populations. Series: "Stei...

Jul 16, 2024•53 min

A Closer Look at...Stem Cells and Human Longevity

Can we live not only longer but healthier lives? Robert A.J. Signer and Shiri Gur-Cohen explore how stem cell research may unlock the secrets of longevity. Signer discusses the critical role stem cells play in combating aging-related diseases, such as cancer and immune system decline, by boosting their regenerative abilities. His work on hematopoietic stem cells and “super stem cells,” which better manage cellular waste, shows promise for delaying aging and preventing disease. Dr. Shiri Gur-Cohe...

Jul 11, 2024•58 min
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