The Immunology Podcast

The Immunology Podcast
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Apr 11, 2023 • 1h 13min

Ep. 51: “The Journey of Cells” Featuring Dr. Doug Green

Guest: Dr. Doug Green is the Peter C. Doherty Endowed Chair of Immunology at St. Jude Children’s Research Hospital. His research focuses on the central mechanisms of cell death, survival, and the immune response. He talks about what happens when cell death fails, the role of Myc, and setting up collaborations in science. Featured Products and Resources: Register for IMMUNOLOGY2023 Watch a Free Webinar on Best Practices and Innovative Technologies for T Cell Therapy Research. The Immunology Science Round Up Gut Bacteria and Social Avoidance – Colonic γδ T cells modulate behavioral vulnerability to chronic social stress via dectin-1 signaling. Base Editing to Treat Severe Combined Immunodeficiency –  Researchers used an adenine base editing strategy to restore CD3δ in autologous hematopoietic stem and progenitor cells. FcμR–IgM Interaction – Scientists used crystallography and cryo-electron microscopy to study how FcμR recognizes different forms of IgM to regulate diverse immune responses. Tissue-Resident Macrophage Differentiation – Researchers analyzed immune cells in the pleural cavity of C57BL/6 and BALB/c mice and found different responses to nematode infection. Image courtesy of Dr. Doug Green Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Mar 28, 2023 • 1h 7min

Ep. 50: “IUIS 2023: Where Immunologists Meet” Featuring Drs. Miriam Merad and Mark Davis

Guests: Dr. Miriam Merad is the President & Scientific Programme Committee Co-Chair of the International Union of Immunological Societies (IUIS) and Dr. Mark Davis is the Scientific Programme Committee Chair. They talk about what to expect at the 2023 IUIS Congress being held November 27 – December 2 in Cape Town, South Africa. They discuss hosting the meeting in Africa, the importance of infectious disease research and international collaborations, and the highlights of this year’s program. Featured Products and Resources: Attend IMMUNOLOGY2023 May 11-15 in Washington, DC! Prepare for your next conference with this toolkit. The Immunology Science Round Up PD-L1 and Myeloid Signaling – PD-L1 promotes metastatic, but not primary, tumor growth via a cytotoxic T lymphocyte-dependent mechanism. T Cell Responses to SARS-CoV-2 – Researchers used “spheromer” peptide MHC multimer reagents to analyze T cell responses to SARS-CoV-2 infection and vaccination. ER Stress Promotes Th17 Differentiation – ER stress in intestinal epithelial cells drives gut Th17 differentiation. How Sucralose Affects T Cells – High doses of sucralose in mice results in immunomodulatory effects by limiting T cell proliferation and T cell differentiation.deling and two melanoma patients. Image courtesy of Drs. Miriam Merad and Mark Davis Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Mar 14, 2023 • 1h 3min

Ep. 49: “Viruses and Aging” Featuring Dr. Clovis Palmer

Guest: Dr. Clovis Palmer is an Assistant Professor at Tulane University. He talks about how HIV hijacks metabolic processes and the role of HIF-1α in HIV infection. He also discusses using non-human primates to study SARS-CoV-2 and other viruses. Featured Products and Resources: IMMUNOLOGY2023 is taking place in Washington, DC from May 11-15th! Download free immunology wallcharts. The Immunology Science Round Up Bacterial Brain Invasion – Researchers identified a neuroimmune axis that exacerbates bacterial meningitis. CAR T Signaling Domains – Scientists engineered a logic-gated intracellular network CAR to prevent on-target, off-tumor toxicity. Cleaning Up After Apoptosis – Tingible body macrophages use cellular processes to search for and capture motile apoptotic cell fragments. Autoimmunity in Down’s Syndrome – Researchers found high levels of cytokines in individuals with Down’s syndrome, which may contribute to autoimmune susceptibility. Image courtesy of Dr. Clovis Palmer Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Feb 28, 2023 • 1h 10min

Ep. 48: “IMMUNOLOGY2023: Frontiers of Human Immunology” Featuring Drs. Mark Davis, Shruti Naik, and Daniel Mucida

Guests: Dr. Mark Davis is the President of the American Association of Immunologists, and Drs. Shruti Naik and Daniel Mucida are chairing Major Symposia at the upcoming IMMUNOLOGY2023 meeting in Washington, DC, May 11-15. They discuss what to expect at IMMUNOLOGY2023 and the highlights of this year’s program. Featured Products and Resources: Register for IMMUNOLOGY2023 by March 31 for a special discounted rate. Prepare for your next conference with this toolkit. The Immunology Science Round Up Targeting Inflammatory Skin Diseases – Researchers identified IRAK4 as a central player in skin inflammation and demonstrate its inhibition as a therapeutic strategy. CAR T for a Rare Disease – CD19 CAR T therapy successfully treated a patient with refractory antisynthetase syndrome T Cell Receptor Genes from Archaic Humans – A subset of T cell receptors were traced to Neanderthals in Eurasian populations. Self-Reactive T Cell Receptors – Scientists identified a population of CD4+ T cells within the endogenous repertoire that exhibit hallmarks of overt self-reactivity. Image courtesy of Drs. Mark Davis, Shruti Naik, and Daniel Mucida Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Feb 14, 2023 • 1h 16min

Ep. 47: “Structural and Mechanistic Immunology” Featuring Dr. Hao Wu

Dr. Hao Wu, the Asa and Patricia Springer Professor of Structural Biology at Harvard Medical School, delves into the exciting world of innate immunity. She explains how cryo-electron microscopy has revolutionized the study of structures like the NLRP3 inflammasome and Gasdermin D. The conversation also highlights the role of AlphaFold in structural biology, revealing how lipid metabolism influences T cell function. Additionally, they discuss innovative approaches to treating peanut allergies, showcasing cutting-edge research in immunology.
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Jan 31, 2023 • 1h 13min

Ep. 46: “Allergies and the Immune System” Featuring Dr. Caroline Sokol

Guest: Dr. Caroline Sokol is a Principal Investigator at Massachusetts General Hospital and an Assistant Professor of Medicine at Harvard Medical School. Her lab studies the innate immune control of allergic disease.  She talks about the role of sensory neurons and dendritic cells in allergic responses and insights into allergies from her son’s first bee sting. Featured Products and Resources: Register for IMMUNOLOGY2023! How to Isolate Tregs Using Easy 50 EasySep Magnet The Immunology Science Round Up Microbiome Transmission – Researchers identified microbiome transmission patterns from mother to infant and between cohabitating individuals. Long-Lasting T Cells – By repeatedly immunizing generations of mice, scientists found that functional T cells can proliferate well beyond the lifespan of the organism. Dietary Cholesterol and Humoral Immune Responses – Researchers revealed tissue-restricted modulation of IgA secretion by plasma cells that is centered around dietary cholesterol metabolites. γδ T cells in Immunotherapy – γδ T cells contribute to the response to immune checkpoint blockade in patients with cancers with HLA class I defects. Image courtesy of Dr. Caroline Sokol Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Jan 17, 2023 • 52min

Ep. 45: “The Role of Podcasting in Science” Featuring Drs. Daylon James and Arun Sharma

Guests: In this special episode, Brenda and Jason chat with Drs. Daylon James and Arun Sharma, the hosts of the Stem Cell Podcast. Recorded in-person and led by Dr. Nicole Quinn from STEMCELL Technologies, the four hosts discuss the impact that podcasting has had on their careers and how it can make science and scientists more accessible. They also talk about the future of science communication and advice for young scientists pursuing careers in academia and industry. Featured Products and Resources: Register for IMMUNOLOGY2023 taking place May 11-15 in Washington, DC. Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Dec 20, 2022 • 1h 14min

Ep. 44: “The Innate Immune System” Featuring Dr. Miriam Merad

Guest: Dr. Miriam Merad is a Professor of Cancer Immunology and Director of the Marc and Jennifer Lipschultz Precision Immunology Institute at the Icahn School of Medicine at Mount Sinai. Her research focuses on dendritic cells and macrophages.  She talks about tissue-resident macrophages in COVID-19 and cancer. She also discusses her new role as President of the International Union of Immunological Societies and bringing the international immunology community together at their upcoming meeting in South Africa. Featured Products and Resources: Early-Bird Registration Is Open for IMMUNOLOGY2023! Free Wallchart: SARS-CoV-2 Structure and Life Cycle The Immunology Science Round Up NLRP3 Inflammasome Activation – Researchers used cryo-EM to identify the structure of the active NLRP3 inflammasome disk. How the BCG Vaccine Induces Trained Immunity – The BCG vaccine triggers epigenetic modifications on alveolar macrophages via an intestinal microbiota-mediated pathway. Immunotherapy for Type 1 Diabetes – Scientists examined the mechanism of action of low-dose interleukin-2 immunotherapy and identified a long-lived gene expression signature associated with potential anti-inflammatory effects. pH Affects Interleukin-2 Anti-Tumor Activity – Researchers identified an interleukin-2 variant that retains its binding affinity in low pH environments. Image courtesy of Dr. Miriam Merad Subscribe to our newsletter! Never miss updates about new episodes. Subscribe
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Dec 6, 2022 • 1h 14min

Ep. 43: “Respiratory Viral Infections” Featuring Dr. Jie Sun

Dr. Jie Sun, a professor at the University of Virginia specializing in respiratory immunology and long COVID, dives into the intricate world of respiratory viral infections. He compares long COVID with other post-viral conditions while elucidating his lab's groundbreaking research on mucosal immunity from mRNA vaccines. The conversation also highlights emerging strategies for enhancing immunity against evolving strains, alongside the pressing public health implications of recent viral surges, including the complex challenges posed by long-term health effects.
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Nov 22, 2022 • 1h 18min

Ep. 42: “Immune Mechanisms After Stroke” Featuring Dr. Arthur Liesz

Guest: Dr. Arthur Liesz is a Professor of Experimental Neurology at the University of Munich. The Liesz lab is interested in the interplay between the brain and the immune system after stroke. He talks about the inflammatory response to stroke, including T cell-modulated microglial activation. He also talks about stroke aftermath, including T cells that remain in the brain and the redistribution of function during recovery. Featured Products and Resources: Keep Current with the Latest in Neural Cell News. Explore Free Immunology Wallcharts. The Immunology Science Round Up The Microbiome and Metabolome – Researchers dissected the interplay between the gut microbiome and host genome. Personalized T Cell Therapy – Scientists isolated and cloned multiple T cell receptors recognizing mutational neoantigens. An Ancestral Tuberculosis Effector Promotes Dissemination – Researchers linked an unusual tuberculosis outbreak with high rates of dissemination and skeletal disease to a specific effector. A Broadly Neutralizing Influenza Vaccine – Co-immunization with hemagglutinin stem immunogens derived from influenza A viruses elicited cross-group protection. Image courtesy of Dr. Arthur Liesz Subscribe to our newsletter! Never miss updates about new episodes. Subscribe

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