UCTV Health & Medicine

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頻道・共 54 個節目

科學

科學

4月10日更新
科學

科學

2025/09/13更新
科學

科學

2020/09/24更新
科學

科學

4月10日更新
科學

科學

2025/09/13更新
健康與瘦身

健康與瘦身

2025/08/15更新
科學

科學

4月10日更新

4月10日 · 影片

Alzheimer's and Other Neurodegenerative Diseases: From Mechanisms to (Faltering) Therapies - Shiley Endowed Lecture

Alzheimer’s disease unfolds over many years through a complex interplay of amyloid, tau, genetics, lipid biology, and the brain’s immune response. John Hardy, Ph.D., explains how rare inherited forms of Alzheimer’s disease helped shape current thinking about how the disease begins, then connects those discoveries to broader questions about late onset disease and why it develops differently across people. Hardy shows that amyloid and tau are linked but not identical, and argues that problems with protein buildup and clearance both matter in understanding the disease. He also emphasizes that Alzheimer’s is not a single event but a long process, which makes prediction, diagnosis, and treatment especially difficult. While current amyloid-targeting therapies can help and show measurable benefit, Hardy says they do not stop the disease, underscoring the need for earlier diagnosis, better treatments, and wider access to care Series: "Shiley Endowed Lecture" [Health and Medicine] [Show ID: 41250]

4月10日 · 影片

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1 小時 19 分鐘
2020/09/24

Stem Based Therapy for Huntington's Disease - Leslie Thompson

Leslie Thompson, PhD UCI Series: "Women in Science" [Health and Medicine] [Science] [Professional Medical Education] [Show ID: 36322]

2020/09/24

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15 分鐘
3月19日 · 影片

Slowing the Clock: Longevity Science Meets Alzheimer’s Prevention

How fast are you really aging, and what could that mean for brain health? Aladdin H. Shadyab, Ph.D., explores the gap between chronological age and biological age, and why that difference matters for long-term health. Shadyab describes tools that use information from blood to estimate how quickly the body is aging, including approaches that look beyond the body as a whole to consider aging in specific systems. He connects faster biological aging with higher risk for age-related disease and declines in physical and cognitive function, and discusses how blood-based biomarkers may offer earlier signals of processes linked to Alzheimer’s disease. Shadyab also highlights lifestyle and treatment findings that may support healthier aging and longer survival. Series: "Stein Institute for Research on Aging" [Health and Medicine] [Show ID: 41073]

3月19日 · 影片

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51 分鐘
1月3日 · 影片

The Squiggly Line with Katelyn Jetelina

How do you navigate a nonlinear, “squiggly line” career in science and public health? Dr. Katelyn Jetelina, an epidemiologist and scientific communicator, explores challenges of science communication within academia—from cultural resistance to misaligned incentives—and why so much vital research never reaches the public. Joined by Dr. John Schwartzberg, Professor Emeritus, School of Public Health, they discuss the growing opportunities for scientists both within and beyond academia, and what needs to change to better support public impact across all career paths. Series: "UC Berkeley Graduate Lectures" [Health and Medicine] [Science] [Education] [Show ID: 41067]

1月3日 · 影片

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41 分鐘
4月2日

Mapping Cognitive Resilience: How Environment Aging and Inflammation Shape Information Encoding in the Hippocampus

Cognitive resilience depends on how the brain responds to environment, aging, and inflammation. J. Tiago Gonçalves, Ph.D., studies the hippocampus to examine how spatial memory is shaped by factors such as cognitive enrichment, exercise, social interaction, disease, and age. Gonçalves explains how adult neurogenesis and microglia help support the brain’s ability to encode information, and how disruptions in these systems can affect memory. He also shows that aging and systemic inflammation can weaken spatial encoding while still revealing signs of adaptation and recovery over time. By connecting brain plasticity, immune activity, and memory formation, Gonçalves presents a broader view of how cognition changes across the lifespan and how these mechanisms may inform future strategies for addressing cognitive decline Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 40848]

4月2日

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59 分鐘
3月19日

Slowing the Clock: Longevity Science Meets Alzheimer’s Prevention

How fast are you really aging, and what could that mean for brain health? Aladdin H. Shadyab, Ph.D., explores the gap between chronological age and biological age, and why that difference matters for long-term health. Shadyab describes tools that use information from blood to estimate how quickly the body is aging, including approaches that look beyond the body as a whole to consider aging in specific systems. He connects faster biological aging with higher risk for age-related disease and declines in physical and cognitive function, and discusses how blood-based biomarkers may offer earlier signals of processes linked to Alzheimer’s disease. Shadyab also highlights lifestyle and treatment findings that may support healthier aging and longer survival. Series: "Stein Institute for Research on Aging" [Health and Medicine] [Show ID: 41073]

3月19日

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51 分鐘
2月13日

Traditional Chinese Herbal Medicine: A Brief U.S. History

How did Chinese herbs take root in America? Join herbalist Yvonne Lau as she explores the resilience and healing wisdom carried across oceans and generations. Series: "UCSF Honoring Origins of Mindfulness Series" [Health and Medicine] [Show ID: 41315]

2月13日

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15 分鐘
3月30日 · 影片

Where Innovation Meets Patients: The Work of California’s Alpha Clinics

Alpha Clinics in California accelerate the development of regenerative medicine therapies that use cells and genes to treat serious diseases. Patient advocate Tara Radcliffe Ghiglieri shares lived experience with gene therapy, while Sheldon Morris, M.D., M.P.H., Mehrdad Abedi, M.D., Daniela A. Bota, M.D., Ph.D., Catriona Jamieson, M.D., Ph.D., Michael Lewis, M.D., Mark Walters, M.D., and Leo D. Wang, M.D., Ph.D., describe how Alpha Clinic teams design and deliver clinical trials for a wide range of conditions, including cancer, blood disorders, neurologic disease, osteoarthritis, metabolic disorders, pulmonary arterial hypertension, and Duchenne muscular dystrophy. They highlight how coordinated networks, community partnerships, and genomic tools help expand access, lower financial barriers, and bring promising cell and gene therapies to more patients while carefully tracking safety, effectiveness, and long-term outcomes. Series: "Stem Cell Channel" [Health and Medicine] [Show ID: 41168]

3月30日 · 影片

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1 小時 14 分鐘
1月3日 · 影片

The Squiggly Line with Katelyn Jetelina

How do you navigate a nonlinear, “squiggly line” career in science and public health? Dr. Katelyn Jetelina, an epidemiologist and scientific communicator, explores challenges of science communication within academia—from cultural resistance to misaligned incentives—and why so much vital research never reaches the public. Joined by Dr. John Schwartzberg, Professor Emeritus, School of Public Health, they discuss the growing opportunities for scientists both within and beyond academia, and what needs to change to better support public impact across all career paths. Series: "UC Berkeley Graduate Lectures" [Health and Medicine] [Science] [Education] [Show ID: 41067]

1月3日 · 影片

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41 分鐘
2月20日

Back to Our Roots: What Grandma Didn’t Tell You About Chinese Herbs

Why did Grandma ask you to drink that soup? Herbalist Yvonne Lau invites you to uncover the hidden secrets and timeless wisdom of Chinese herbs. Series: "UCSF Honoring Origins of Mindfulness Series" [Health and Medicine] [Show ID: 41316]

2月20日

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13 分鐘

University of California doctors and renowned researchers share the latest medical developments and practical advice to improve your health and well-being so you can make the best health care decisions.