Microbiome (Video)

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You have up to ten times as many microbial cells in and on your body as you have human cells. Discover how the cells that make up our microbiome can impact everything from mood, weight, sleep patterns, allergies and more.

UCTV


    • May 9, 2025 LATEST EPISODE
    • monthly NEW EPISODES
    • 39m AVG DURATION
    • 38 EPISODES


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    Latest episodes from Microbiome (Video)

    A High-Fiber Diet Boosts Health

    Play Episode Listen Later May 9, 2025 9:58


    Dr. Sean Spencer talks about the vast microbial world that lives within our guts — known as the gut microbiome — and how it supports our health. Dr. Spencer emphasizes the importance of a high-fiber diet in creating a healthy gut microbiome which increases overall health. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 40761]

    Decoding the Dark Side of the Human Genome: How Ancient Viruses Shape Aging

    Play Episode Listen Later Mar 7, 2025 46:32


    Michael J. Corley, Ph.D., explores groundbreaking research on aging, the role of ancient viruses in our DNA, and the impact of the gut microbiome on longevity. Corley discusses how stress, diet, and exercise influence our genetic health, highlighting the complex interplay between environmental factors and our biological systems. The conversation also touches on individualized treatment strategies and the exciting potential of microbiome science in aging research. Series: "Stein Institute for Research on Aging" [Health and Medicine] [Show ID: 40266]

    The American Diet is Critically Fiber Deficient

    Play Episode Listen Later Jan 16, 2025 8:43


    A healthy microbiome can prevent disease and obesity. Dr. Sean Spencer discusses how a diet rich in fiber supports our health in various ways. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 40458]

    Developing Microbiome-Directed Therapeutics for Treating Childhood Undernutrition

    Play Episode Listen Later Dec 6, 2024 70:06


    In this program, Dr. Jeffrey Gordon, Director of the Edison Family Center for Genome Sciences & Systems Biology at Washington University and the Scripps Institution of Oceanography's 2024 recipient of the Nierenberg Prize for Science in the Public Interest, discusses his research into the microbiome. Gordon is credited with founding the field of gut microbiome research. His transformative studies have demonstrated that human health and disease are shaped by the communities of microbes that live in the human gut. His body of work has opened up the vast new therapeutic potential for the microbiome, exemplified by his identification of ways to repair the gut microbiomes of children with malnutrition and restore their healthy growth. Series: "Science in the Public Interest" [Health and Medicine] [Show ID: 40154]

    Feeding Your Microbiome: Dietary Strategies for Wellness and Disease Prevention

    Play Episode Listen Later Nov 22, 2024 85:13


    How can a healthy microbiome prevent disease? In this program, Dr. Sean Spencer talks about the vast microbial world that lives within our guts — known as the gut microbiome — and how it supports our health. He discusses the current evidence about how to nourish your microbiome to prevent and treat disease.    Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 40074]

    Food Poisoning: Seafood and Bacteria

    Play Episode Listen Later Sep 2, 2024 8:52


    Human activities can increase levels of harmful microorganisms and pollutants in our water systems that have the potential to make us sick or threaten our food supply. Join microbial ecologist Dr. Sarah Allard as she presents emerging research from Scripps Oceanography that sheds light on seafood-related food borne illnesses. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Health and Medicine] [Science] [Show ID: 40082]

    From Pollution to Protection: Safeguarding Our Water Health

    Play Episode Listen Later Nov 13, 2023 50:18


    Water on Earth sustains and connects us, but human activities can increase levels of harmful microorganisms and pollutants in our water systems that have the potential to make us sick or threaten our food supply. Join microbial ecologist Dr. Sarah Allard as she presents emerging research from Scripps Oceanography that sheds light on how natural microbial systems respond to these harmful contaminants in systems as diverse as freshwater river ecosystems and marine invertebrate digestive tract microbiomes. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39249]

    The Microbes Upon Us: How the Cutaneous Microbiome Promotes Skin Health

    Play Episode Listen Later Aug 6, 2022 78:40


    Our bodies are dynamic ecosystems housing trillions of microbes that, while invisible to the naked eye, play a critical role in shaping human health. Scientists are beginning to understand the superpowers the microbiome holds.In this program, Dr. Tiffany Scharschmidt discusses skin physiology, what factors shape the skin microbiome and skin health, and the role of the microbiome in skin disease. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38133]

    Microbes and Mental Health – Mood-Enhancing Effects of Gut Microbes

    Play Episode Listen Later Jul 29, 2022 76:30


    Our bodies are dynamic ecosystems housing trillions of microbes that, while invisible to the naked eye, play a critical role in shaping human health. Scientists are beginning to understand the superpowers the microbiome holds.In this program, Dr. Ryan Rampersaud discusses mental health conditions such as depression, anxiety, and bipolar disorder and how the microbiome impacts psychiatric diseases. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38134]

    The Gut-Brain Axis - Gut Microbiome Influences on Neurological Disease

    Play Episode Listen Later Jul 23, 2022 58:43


    Our bodies are dynamic ecosystems housing trillions of microbes that, while invisible to the naked eye, play a critical role in shaping human health. Scientists are beginning to understand the superpowers the microbiome holds.This program looks at how the microbiome helps balance immune responses and its influence on neurological disease. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38132]

    CARTA - Humans: The Planet-Altering Apes - Large-scale Human Modification of the Planetary Microbiome with Rob Knight

    Play Episode Listen Later Jul 22, 2022 23:36


    Through the Earth Microbiome Program and complementary efforts, we have sampled a broad range of microbiomes from across the planet. All microbiomes that have been studied are impacted by human activity — the effects of industrialization on the human microbiome are best characterized, but capture of animals in zoos, domestication, modification of soils through agricultural practices, and modification of freshwater and marine microbiomes have also all been well characterized. Indeed, the pervasive role of environmental microbiomes in biogeochemical cycles necessary to sustain life led to a position paper entitled "Scientists' warning to humanity: microorganisms and climate change”, the title of which speaks for itself. However, there is hope. Efforts such as the Microbiota Vault will be especially important in this respect, but also new monitoring and modeling approaches will help us understand where to look globally for the best specimens and microbes to preserve. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Humanities] [Science] [Show ID: 37909]

    They Are What You Eat - How Food and Drugs Interact with the Gut Microbiome

    Play Episode Listen Later Jul 16, 2022 88:29


    Our bodies are dynamic ecosystems housing trillions of microbes that, while invisible to the naked eye, play a critical role in shaping human health. Scientists are beginning to understand the superpowers the microbiome holds. In this program, Peter Turnbaugh, Ph.D., discusses how our gut microbes are the result of the food we eat, which in turn impacts our health. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38131]

    Can Big (Microbiome) Data Save the World? – Using AI and Microbiome Data to Predict Health Outcomes

    Play Episode Listen Later Jul 8, 2022 58:24


    Our bodies are dynamic ecosystems housing trillions of microbes that, while invisible to the naked eye, play a critical role in shaping human health. Scientists are just beginning to understand the superpowers the microbiome holds. In this program Marina Sirota, Ph.D., explains how to use artificial intelligence to study the microbiome and better understand health and disease across the lifespan. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38130]

    How to Build a Microbiome – Early Life Microbiomes and Their Implications for Children's Health

    Play Episode Listen Later Jul 2, 2022 85:57


    Our bodies are dynamic ecosystems housing trillions of microbes that, while invisible to the naked eye, play a critical role in shaping human health. Scientists are beginning to understand the superpowers the microbiome holds. In this program, Susan Lynch, Ph.D., director of the Benioff Center for Microbiome Medicine, explains research into the microbiome and how infant microbiomes influence childhood health. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38129]

    Diet Shaping Our Microbiome

    Play Episode Listen Later Jul 9, 2020 8:20


    Microbiome expands the genetic and functional capacity of its human host. Susan Lynch explores how the gut microbiome responds differently to a plant based diet and to an animal based diet. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 36151]

    CARTA Presents: The Impact of Infectious Disease on Humans and our Origins: Amanda Lewis UC San Diego; The Microbiome and Infections of the Reproductive Tract in Human Females

    Play Episode Listen Later Jun 3, 2020 22:37


    Infectious diseases have profound influences on the evolution of their host populations. In the case of humans, the host species has also shaped pathogen dynamics and virulence viaa multitude of factors from changes in social organization, group size, and exploitation of varied habitats and their animals and plant resources to agriculture, technology, rapid long-distance travel, medicine and global economic integration - which all continue to shape epidemics and the humanhost populations. This symposium will explore how infectious agents and humans have shaped each other over the eons. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Health and Medicine] [Science] [Show ID: 35843]

    The Human Microbiome: A New Frontier in Health

    Play Episode Listen Later Dec 23, 2019 82:20


    Microbiome expands the genetic and functional capacity of its human host. Susan Lynch explains that human microbiome develops early in life and that gut microbes shape immune function and relate to disease outcomes in childhood. She also explores next-generation microbiome therapeutics and research. Series: "Mini Medical School for the Public" [Show ID: 35240]

    Baby Guts Benefit from B. Infantis

    Play Episode Listen Later Mar 11, 2019 1:04


    Beneficial bacteria are present at significantly lower levels in breastfed infants in developed countries than in developing countries. UC Davis researchers have developed probiotic supplements for infants to increase B infiantis in human gut biomes. Series: "UCTV Prime" [Health and Medicine] [Show ID: 34583]

    Shaping Our Dynamic Microbiomes For Lifelong Health - Exploring Ethics

    Play Episode Listen Later Dec 22, 2018 58:35


    Our lifespans are ever-increasing, but our healthspans are not, leading to long periods of unpleasant and expensive suffering with chronic conditions. Many of these conditions have recently been linked to the microbiome. We are constantly shaping our microbiomes through the foods we eat, the environments we experience, even the people we live and work with. Through the American Gut Project, the largest crowdsourced and crowdfunded citizen-science project yet conducted, we now know about the microbiomes of many types of people, from the healthiest to the sickest. Potentially real-time analysis of our microbiomes could guide our daily decisions in a way that optimizes our microbiomes for extending our healthspan. Although the potential benefits of such research are clear, what are the risks (e.g., privacy concerns) that need to be identified and addressed? Rob Knight, PhD explains. Series: "Exploring Ethics" [Health and Medicine] [Humanities] [Show ID: 33713]

    Food is Medicine: The Krupp Endowed Fund at UC San Diego

    Play Episode Listen Later Jul 13, 2018 10:15


    Food is medicine. That insight inspired the late rancher and developer Dick Krupp to endow one of the largest funds of its kind to support integrative nutrition research at UC San Diego. As Gordon Saxe, MD, the director of UCSD’s Center for Integrative Nutrition and others explain, the Krupp-funded projects focus on how diet and natural therapeutics can help reduce or cure common health problems. Among the projects featured – feeding cancer patients congee, a grain-based porridge to ease the side effects of chemotherapy, a study led by Caitlin Costello, MD, of the Moores Cancer Center. Also, Sanjay Agarwal, MD, looks at the impact of a healthy diet on women who suffer from endometriosis. And finally, Robert Weinreb, MD, the director of the Shiley Eye Institute, introduces a new field of medicine called Integrative Ophthalmology. All agree: what you eat matters! Series: "UCTV Prime" [Health and Medicine] [Show ID: 33133]

    Future Patient/Future Doctor - Larry Smarr PhD and Michael Kurisu DO

    Play Episode Listen Later Jul 9, 2018 29:30


    Computer scientist Larry Smarr and osteopathic physician Michael Kurisu present a vision for healthcare that combines the best of allopathic and osteopathic medicine by using a more personalized, hands-on, systems-based approach to treating patients. They demonstrate this proof of concept with details on how Smarr diagnosed his own Crohn’s disease by using blood and stool tests to track changes in his body. And when the symptoms became too severe, Smarr collaborated with his surgeon, Sonia Ramamoorthy, MD, to plan the operation based on 3D images of his organs created at his research institute, Calit2 at UC San Diego. Kurisu then introduces Project Apollo, a group of patients inspired by Smarr who are collecting their own data to develop personalized treatments for their particular conditions. Series: "Wellbeing " [Health and Medicine] [Show ID: 33132]

    Future Patient: Larry Smarr at the Visualization Wall at Calit2

    Play Episode Listen Later Jun 8, 2018 44:40


    The full recording of computer scientist Larry Smarr presenting ten years of his personal health data on the Visualization Wall at his institute, Calit2 at UC San Diego. Excerpts from this talk are seen in "Future Patient/Future Doctor" (uctv.tv/shows/33132), featuring Smarr and osteopathic physician Michael Kurisu. Series: "Wellbeing " [Health and Medicine] [Show ID: 33705]

    Future Doctor: Michael Kurisu DO

    Play Episode Listen Later Jun 8, 2018 51:39


    A more detailed look at the osteopathic treatment that Dr. Michael Kurisu provided to computer scientist Larry Smarr, as seen in "Future Patient/Future Doctor" (uctv.tv/shows/33132.) Series: "Wellbeing " [Health and Medicine] [Show ID: 33706]

    Your Microbiome Your Health

    Play Episode Listen Later May 7, 2018 2:55


    UC San Diego Professor of Pediatrics and Computer Science & Engineering Rob Knight illustrates the enormous presence of the microbiome in humans. Knight is presented by the Library Channel at UC San Diego. Series: "Library Channel" [Health and Medicine] [Humanities] [Show ID: 33434]

    An Evening with Deepak Chopra - Writer's Symposium By The Sea 2018

    Play Episode Listen Later Apr 30, 2018 28:50


    Following his presentation to the 2018 Writer’s Symposium by the Sea at Point Loma Nazarene University, Deepak Chopra, MD talks with host Dean Nelson about breakthroughs in integrative medicine and understanding the mind-body connections that lead to wellness. Series: "Writer's Symposium By The Sea" [Health and Medicine] [Humanities] [Show ID: 32880]

    The Healing Self with Deepak Chopra -- Writer's Symposium By The Sea 2018

    Play Episode Listen Later Apr 30, 2018 57:55


    Deepak Chopra, MD, a leading pioneer in integrative medicine, shares insights from his new book, “The Healing Self,” on how to protect your immune system by managing stress and reducing inflammation – two key factors for lifelong wellness. Chopra is presented by the 2018 Writer’s Symposium by the Sea at Point Loma Nazarene University. Series: "Writer's Symposium By The Sea" [Health and Medicine] [Show ID: 33478]

    Food Insecurity Stress and Nutrition - Hunger for Change: Food Insecurity Stress and Obesity 2017 COAST/SSEW Symposium

    Play Episode Listen Later Mar 29, 2018 22:38


    Expert panel explores the relation of food insecurity, stress and nutrition. Panelists: Janet Tomiyama, UCLA – The Stigma of Obesity; Deborah Cohen, RAND Corporation – Stress and Built Environments; Barbara Laraia, UC Berkeley – Food Insecurity During Pregnancy; Annie Gupta, UCLA – Stress, Food, and Reward System; Emeran Mayer, UCLA- Stress and Microbiome. Series: "UCSF Consortium for Obesity Assessment, Study and Treatment" [Health and Medicine] [Professional Medical Education] [Show ID: 33237]

    Dirt is Good: The Advantage of Germs For Your Child's Developing Immune System with Rob Knight

    Play Episode Listen Later Nov 27, 2017 49:42


    In discussing his new book, “Dirt is Good: The Advantage of Germs For Your Child's Developing Immune System,” author and UC San Diego Professor of Pediatrics and Computer Science & Engineering Rob Knight explains how the microbiome works and offers guidance for parents on boosting their children’s health. Knight is presented by the Library Channel at UC San Diego. Series: "Library Channel" [Health and Medicine] [Humanities] [Education] [Professional Medical Education] [Show ID: 32845]

    The Antibiotic Resistance Crisis - Exploring Ethics

    Play Episode Listen Later Jul 6, 2017 57:27


    On our current trajectory, 300 million excess deaths will occur due to antibiotic resistance to by 2050. What can be done change our path and stop superbugs in their tracks? Victor Nizet, MD discusses the roots and scope of the problem as well as novel solutions. Series: "Exploring Ethics" [Health and Medicine] [Show ID: 31545]

    Brightly Colored Foods Speak to Our Genes

    Play Episode Listen Later Jun 12, 2017 1:48


    Rob Knight, PhD, Professor of Pediatrics at the UC San Diego School of Medicine, warns against the consumption of artificially colored foods. Knight promotes the genetic benefits of eating brightly colored natural foods. Series: "Wellbeing " [Health and Medicine] [Show ID: 32487]

    Microbiomes and Aging with Rob Knight - Research on Aging

    Play Episode Listen Later Mar 9, 2017 56:01


    Rob Knight explores the unseen microbial world that exists literally right under our noses -- and everywhere else on (and in) our bodies. He discusses the important influence the microbiome may have on the aging process and many end-of-life diseases. Series: "Stein Institute for Research on Aging" [Health and Medicine] [Show ID: 31371]

    On Beyond: Hi-Tech Farming 2015 Vilcek Prize Building Quadcopters Lawrence Berkeley Lab Geysers

    Play Episode Listen Later Feb 1, 2017 28:02


    Learning computer science and engineering by building remotely controlled quadcopters, groundbreaking research into the human microbiome, understanding geysers, high-tech approaches to sustainable agriculture, the work of the Berkeley Laboratories, and a very smart puppy, all on this edition of On Beyond. Series: "On Beyond" [Science] [Show ID: 31533]

    The Enormous Impact of Tiny Microbes with Rob Knight -- Sages and Scientists 2016

    Play Episode Listen Later Nov 25, 2016 4:50


    The microbiome has great impact on your health. But as Rob Knight of UC San Diego demonstrates, the good news you have the power to alter it. Learn more about microbiome discoveries, synthetic microbes, what a healthy microbiome looks like and how the Human Microbiome Project is making this happen. Series: "Excerpts" [Health and Medicine] [Show ID: 31643]

    What Gut Microbes Can Teach Us About Sustainability

    Play Episode Listen Later Nov 21, 2016 29:01


    Renewable chemicals derived from plant biomass are attractive alternatives to those made from petroleum. To make them on the necessary scale chemical engineer Michelle O’Malley is looking at the digestive tract of large herbivores in order to engineer anaerobic gut microbes for improved biomass breakdown and chemical production. Series: "Women in Science" [Science] [Show ID: 31417]

    Welcome and Opening Remarks - 2015 COAST/SSEW Symposium - Gut Feelings: The Microbiome the Mind and Metabolic Health

    Play Episode Listen Later Oct 30, 2016 6:42


    Elissa Epel, Director of the Center for Obesity Assessment, Study, & Treatment, (COAST) at UCSF opens the 2015 conference. Series: "UCSF Consortium for Obesity Assessment, Study and Treatment" [Health and Medicine] [Science] [Education] [Professional Medical Education] [Show ID: 30498]

    Wellbeing -- Health Microbiome Biofield -- Sages and Scientists Symposium 2016

    Play Episode Listen Later Oct 17, 2016 87:37


    The Sages & Scientists Symposium presents “Health Science” with William Mobley, MD, Chair of the UC San Diego Dept. of Neuroscience; “The Microbiome and Health” with Rob Knight, PhD, Professor of Pediatrics at the UC San Diego School of Medicine; and “Biofield” with Shamini Jain, PhD, Asst. Professor of Psychiatry at UC San Diego. Series: "Wellbeing " [Health and Medicine] [Show ID: 31321]

    The Creatures In Your Stomach

    Play Episode Listen Later Sep 16, 2016 1:41


    Dr. Mimi Guarneri, President of the Academy of Integrative Health and Medicine, explains the importance of probiotics to your total health, and speculates about the future of microbiome-related medicine. Series: "Wellbeing " [Health and Medicine] [Show ID: 31193]

    2015 Vilcek Prize for Creative Promise in Biomedical Science: Rob Knight

    Play Episode Listen Later Sep 12, 2016 4:31


    A profile of Rob Knight, recipient of the 2015 Vilcek Prize for Creative Promise in Biomedical Science for his work to understand the human microbiome and its role in human health. Series: "Wellbeing " [Science] [Show ID: 31146]

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