PODCAST

Immune

Vincent Racaniello

A podcast about the body"s defenders against disease.

science life sciences

All Episodes

01:04:21

Immune 79: Spa therapy for the immune system

Immune ·

2024/05/26

Immune explains how antibody-mediated depletion of myeloid-hematopoietic stem cells in aged mice restores characteristic features of a more youthful immune system, including increasing common lymphocyte progenitors, naive T cells and B cells, while decreasing age-related markers of immune decline. Hosts: Vincent Racaniello, Cynthia Leifer, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server

01:24:03

Immune 78: Tolerance and tolerating many vaccines

Immune ·

2024/03/26

Immune discusses responses in a COVID hypervaccinated individual, synthetically glycosylated antigens for the antigen-specific suppression of established immune responses, gut bacteria–derived serotonin promotes immune tolerance in early life, and mucosal and systemic immune correlates of viral control after SARS-CoV-2 infection challenge. Hosts: Vincent Racaniello, Steph Langel, Cynthia Leifer, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become

56:58

Immune 77: Squeezing the most killing out of neutrophils

Immune ·

2024/02/27

Immune reviews research showing that the migration of neutrophils between endothelial cells activates bactericidal function via mechanosensing. Hosts: Vincent Racaniello, Steph Langel, Cynthia Leifer, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Trans endothelial migration activates neutrophil killing (Immunity) Time stamps by Jolene. Thanks! Music by Steve Neal. Immune logo image

01:07:07

Immune 76: Macrophages to the rescue with Juliet...

Immune ·

2024/01/30

Juliet Morrison joins Immune to discuss her career and the research of her laboratory showing that pleural macrophages translocate to the lung during infection to promote improved influenza outcomes. Hosts: Vincent Racaniello, Steph Langel, Cynthia Leifer, and Brianne Barker Guest: Juliet Morrison Click arrow to play Download Immune 76 (48 MB .mp3, 67 min) Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server

01:15:03

Immune 75: Ang Cui unveils the cytokine symphony

Immune ·

2023/12/28

Ang Cui joins Immune to discuss her career and her work on establishing the Immune Dictionary, a compendium of single-cell transcriptomic profiles of more than 17 immune cell types in response to each of 86 cytokines (>1,400 cytokine-cell type combinations) in mouse lymph nodes in vivo. Hosts: Vincent Racaniello, Cynthia Leifer, and Brianne Barker Guest: Ang Cui Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server

01:11:19

Immune 74: Germinal center dynamics with Carla Nowosad

Immune ·

2023/12/11

Carla Nowosad joins Immune to discuss her career and her work on germinal centers, the structure in secondary lymphoid tissues where B cells proliferate, differentiate, and diversify their immunoglobulin genes by somatic hypermutation. Hosts: Stephanie Langel, Cynthia Leifer, and Brianne Barker Guest: Carla R. Nowosad Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server B cells and the intestinal microbiome (Sem

01:14:32

Immune 73: Big macs

Immune ·

2023/11/08

Immune reveals the total mass (1.2kg), number (1.8 trillion), and distribution of immune cells in the human body, with macrophages contributing nearly 50% of the total cellular mass. Hosts: Vincent Racaniello, Cynthia Leifer, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Immune cells in the human body (PNAS) Letters read on Immune 73 Time stamps by Jolene. Thanks! Music by Steve Neal

57:29

Immune 72: After dark in the library with Ellen...

Immune ·

2023/09/23

From Cornell University in Ithaca New York, Vincent and Cindy meet with Ellen Rothenberg to review her career in science, starting with work on retroviruses to unraveling transcriptional networks underlying T-cell development and signaling. Hosts: Vincent Racaniello and Cynthia Leifer Guest: Ellen Rothenberg Click arrow to play Download Immune 72 (53 MB .mp3, 73 min) Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord

01:13:33

Immune 71: Can parasitic worms prevent pandemics?

Immune ·

2023/09/08

Immune explains how, in a mouse model of roundworm infection with Nippostrongylus brasiliensis, exposure to lung-migrating helminths protects mice against SARS-CoV-2 infection. Hosts: Cynthia Leifer, Stephanie Langel, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Helminth protects against murine SARS-CoV-2 infection (Sci Immunol) Pandemic spared Africa (ScienceInsider) Letters read on

01:07:32

Immune 70: Immunology of picky eating

Immune ·

2023/07/26

Immune explains how mast cells, IgE antibody, and the brain collaborate to promote avoidance of certain foods to evade allergic responses. Hosts: Vincent Racaniello, Cynthia Leifer, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Mast cells and immune avoidance behavior (Nature) Immune sensing of food allergens promotes avoidance (Nature) Immunology that underlies picky eating (Nature) Time

01:09:50

Immune 69: Lung cancer and retroviruses

Immune ·

2023/06/15

Kevin joins Immune to discuss his work showing that antibodies against endogenous retroviruses promote immunotherapy of lung cancer. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Guest: Kevin Ng Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Antibodies against ERVs and lung cancer (Nature) Time stamps by Jolene. Thanks! Music by Steve Neal. Immune logo image by Blausen Medical

01:07:42

Immune 68: Sins and blessings of immunity

Immune ·

2023/05/18

Immune discusses immunological imprinting, also called original antigenic sin, in the context of infection with SARS-CoV-2 and influenza virus. Hosts: Vincent Racaniello, Cynthia Leifer, and Steph Langel Download Immune 66 (45 MB .mp3, 76 min) Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Immunological imprinting (Immunity) COVID-19 vaccine imprinting (bioRxiv) Original antigenic sin (J Inf Dis) Are

01:15:32

Immune 67: Can T cells live forever?

Immune ·

2023/05/03

Immune explains the results of a study which show that in mice, functional T cells respond to vaccination for over 10 years and 51 successive immunizations, exhibiting supernumerary cell division and longevity. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server T cells capable of supernumerary division (Nature) Time stamps by Jolene

01:30:07

Immune 66: COVID-19 immune memory - what you need to...

Immune ·

2023/04/04

Immune discusses the current understanding of immune memory to SARS-CoV-2 infection and COVID-19 vaccines, which supersedes that of any other acute infectious disease. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server COVID-19 immune memory (Imm Rev) Time stamps by Jolene. Thanks! Music by Steve Neal. Immune logo image by Blausen Medical

01:15:40

Immune 65: Infection infidelities with Jonathan Kagan

Immune ·

2023/02/20

Jon joins Immune to discuss the research of his laboratory on understanding how the innate immune system recognizes and responds to pathogens, and his hypothesis that infection infidelities drive innate immunity. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Guest: Jonathan C. Kagan Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode MicrobeTV Discord Server Approaching the asymptote (Cold Spring Harb Symp

01:50:11

Immune 64: A tangled web of wires

Immune ·

2023/01/24

Cindy, Steph, Brianne, and Vincent do a rapid review 11 immunology papers, including a wiring diagram for the immune system, group A streptococcus vaccines, systems immunology prediction of vaccines, class switch towards IgG4 after SARS-CoV-2 mRNA vaccination, very bad B cells, monoclonal antibody to two streptococcal M protein epitopes, transcriptional atlas of response to 13 vaccines, impact of SARS-CoV-2 exposure history on T cell and IgG response, neutrophilic inflammation predisposes to RSV

01:42:59

Immune 63: Immune, promptly

Immune ·

2022/12/20

Cindy, Steph, Brianne, and Vincent review some of their favorite immunology papers of 2022. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode CAR T for SLE (Nat MEd) Maternal gut microbiome induced IgG (Sci Immunol) Long-primed germinal centers (Nature) Fc mediated protection against SARS-CoV-2 VOC (bioRxiv) Dark side of macrophages (Nat Med) Pregnancy and

01:23:43

Immune 62: Every cell is an immune cell with...

Immune ·

2022/12/02

De’Broski joins immune to reveal his remarkable career path and the research of his laboratory on neuroimmunology and the immune response to parasite infections. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Guests D’Broski Herbert Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode Immunology of helminth infections (Ann Rev Immunology) Neuroimmune regulatory networks (J Leuk Biol) Every cell is an immune

01:04:23

Immune 61: Training immune cells with Julia Bohannon...

Immune ·

2022/11/08

From SLB22 on the Island of Hawai’i, Julia and Musa join Immune to reveal their remarkable career paths, and their research on understanding trained innate immunity. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Guests: Julia Bohannon and Musa Mhlanga Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode From the ashes (Richmond Register) Innate immune memory (J Immunol) Epigenetics and metabolism in trained

01:41:50

Immune 60: Immunoeducation with Sumali Pandey and...

Immune ·

2022/09/22

Somali and Phil join Immune to discuss their approaches to immunology education. Hosts: Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Guest: Sumali Pandey and Phil Mixter Subscribe (free): Apple Podcasts, Google Podcasts. RSS, email Become a patron of Immune! Links for this episode ImmunoReach ASMCUE: ASM Conference for Undergraduate Educators (ASMCUE) Upcoming ASM Webinars: free Microedu Live! discussions: Friday, October 14, 1:00 PM Eastern time/10:00 AM Pacific time,

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Immune

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