Mucosal Immunology @mucosalimmunol.bsky.social · 11hEfferent ductule epithelium orchestrates reproductive immune homeostasis under inflammatory stress www.mucosalimmunology.org/article/S193... 000
Mucosal Immunology @mucosalimmunol.bsky.social · 29/09/2026#MucosalMonday means a new podcast episode! Don’t miss a discussion with new SMI president Clare Lloyd, research from @vincentvanunen.bsky.social, and more: www.iheart.com/podcast/269-...iheart.com“Find your audience” - Mucosal Immunology Podcast | iHeart<p>Dr. Vincent van Unen is in the Author’s Corner with Kathryn Knoop to discuss his work <a href='https://www.mucosalimmunology.org/article/S1933-0219(26)00071-1/fulltext'>Tissue-embedded CD4+ p... 021
Mucosal Immunology @mucosalimmunol.bsky.social · 25/09/2026Loss of kallikrein 5 expression exacerbates allergic skin inflammation including impairing filaggrin processing, promoting Th2 differentiation and inducing dysbiosis from @cincychildrens.bsky.social www.mucosalimmunology.org/article/S193... 010
Reposted by Mucosal ImmunologyAPC Microbiome Ireland @apcmicrobiomeirel.bsky.social · 24/09/2026How does the microbiome influence allergy risk? New research shows microbial metabolites derived from tryptophan can directly modify Th2 immune responses & metabolism, providing new insight into microbiome-host interactions. Read paper in @mucosalimmunol.bsky.social:https://buff.ly/sU7xFhD 211
Mucosal Immunology @mucosalimmunol.bsky.social · 23/09/2026Microbiota-derived tryptophan metabolites shape Th2 lymphocyte responses via the aryl hydrocarbon receptor and metabolic reprogramming www.mucosalimmunology.org/article/S193... 011
Reposted by Mucosal ImmunologyWaggoner Lab @labwaggoner.bsky.social · 21/09/2026Loss of kallikrein 5 expression exacerbates allergic skin inflammation including impairing filaggrin processing, promoting Th2 differentiation and inducing dysbiosis @cincyresearch.bsky.social @mucosalimmunol.bsky.social www.sciencedirect.com/science/arti...sciencedirect.comLoss of kallikrein 5 expression exacerbates allergic skin inflammation including impairing filaggrin processing, promoting Th2 differentiation and inducing dysbiosisAtopic dermatitis (AD) is a chronic allergic skin disease with T helper 2 (Th2) cell predominance and epithelial barrier impairment. The serine protea… 021
Mucosal Immunology @mucosalimmunol.bsky.social · 16/09/2026MHC class II antigen presentation (visualized in red) by intestinal epithelial cells (visualized in the blue and white staining of the organoid) fine-tunes bacteria-reactive CD4 T-cell responses www.mucosalimmunology.org/article/S193... 163
Mucosal Immunology @mucosalimmunol.bsky.social · 14/09/2026Mucosal-associated invariant T cells respond to colonic microbiome alterations during acute HIV infection www.mucosalimmunology.org/article/S193...mucosalimmunology.orgMucosal-associated invariant T cells respond to colonic microbiome alterations during acute HIV infectionMucosal-associated invariant T (MAIT) cells are an unconventional subset of T cells that respond to vitamin B2 metabolites from a range of bacteria and fungi. We have previously reported that peripher... 031
Mucosal Immunology @mucosalimmunol.bsky.social · 11/09/2026Airway epithelial cells as drivers of severe #asthma pathogenesis www.mucosalimmunology.org/article/S193... 074
Reposted by Mucosal ImmunologyIMPACTT Microbiome @impactt-microbiome.bsky.social · 10/09/2026@mucosalimmunol.bsky.social: Official Journal of @societymucosalimm.bsky.social is a proud bronze sponsor of #HavingIMPACTT2026 on Sept 28-30. They are generously sponsoring several of our presenter awards and 2 travel awards! Visit www.societymi.org to learn more about SMI and their journal. 012
Mucosal Immunology @mucosalimmunol.bsky.social · 09/09/2026Intestinal helminths skew dendritic cell development to counter the anti-helminth immune response from @annaandrusaite.bsky.social and @simmunology.bsky.social and colleagues: www.mucosalimmunology.org/article/S193... 132
Mucosal Immunology @mucosalimmunol.bsky.social · 02/09/2026Sensory neuroimmune interactions at the barrier www.mucosalimmunology.org/article/S193... 044
Mucosal Immunology @mucosalimmunol.bsky.social · 31/08/2026#MucosalMonday and time for a new podcast episode! Get the latest research, hear what inspires @kathalahl.bsky.social, and learn all about #fungal species at the mucosa: www.iheart.com/podcast/269-...iheart.comFungal Influences at the Barrier - Mucosal Immunology Podcast | iHeart<p>Dr. Rossana Azzoni is in the Author’s Corner with Kathryn Knoop to discuss her work <a href='https://www.mucosalimmunology.org/article/S1933-0219(26)00037-1/fulltext'><u>Allergic lung in... 021
Mucosal Immunology @mucosalimmunol.bsky.social · 28/08/2026#MucosalVaccines Zymosan-adjuvanted intranasal norovirus virus-like particle vaccine induces antiviral mucosal immune responses in infant mice www.mucosalimmunology.org/article/S193... 021
Mucosal Immunology @mucosalimmunol.bsky.social · 26/08/2026Getting ready to teach #complement to new immunology trainees? Consider a new angle and incorporate all the ways “Local complement activation and modulation in mucosal immunity” www.mucosalimmunology.org/article/S193...mucosalimmunology.orgLocal complement activation and modulation in mucosal immunityThe complement system is an evolutionarily conserved arm of innate immunity, which forms one of the first lines of host response to pathogens and assists in the clearance of debris. A deficiency in ke... 032
Mucosal Immunology @mucosalimmunol.bsky.social · 24/08/2026Register today for Having #IMPACTT6: Advancing Microbiome Research Symposium @impactt-microbiome.bsky.social: www.impactt-microbiome.ca/having-impac...impactt-microbiome.caHaving IMPACTT 2026 Symposium - IMPACTT microbiomeJoin us in 2026 in Canmore, AB, Canada for a 2.5 day in-person symposium dedicated to microbiome research. 032
Mucosal Immunology @mucosalimmunol.bsky.social · 21/08/2026Delayed IL-17RA signaling in early life promotes type I interferon/CXCL10-dependent inhibition of pneumococcal clearance : www.mucosalimmunology.org/article/S193...mucosalimmunology.orgDelayed IL-17RA signaling in early life promotes type I interferon/CXCL10-dependent inhibition of pneumococcal clearanceEarly life is characterized by heightened susceptibility to respiratory pathogens, yet the immune mechanisms that predispose infants to infection remain poorly defined. Using an infant mouse model of ... 020
Mucosal Immunology @mucosalimmunol.bsky.social · 20/08/2026Understand how the #OralGutAxis can connect oral health and systemic disease: www.mucosalimmunology.org/article/S193... 031
Mucosal Immunology @mucosalimmunol.bsky.social · 19/08/2026Give the latest episode of MI podcast a listen, featuring @drsalinaslab.bsky.social, @marionpepper.bsky.social, @theonlylabever.bsky.social, @kknoop.bsky.social, @marionbrunck.bsky.social, and more! 043
Mucosal Immunology @mucosalimmunol.bsky.social · 17/08/2026Bonus #MucosalMonday MI Podcast! Straight from ICMI, get more thoughts from the ICMI speakers and hear from trainees at their posters. @theonlylabever.bsky.social @marionpepper.bsky.social www.iheart.com/podcast/269-... 043
Mucosal Immunology @mucosalimmunol.bsky.social · 14/08/2026Beyond antibodies: Emerging roles of B cells in gastrointestinal inflammation and disease: www.mucosalimmunology.org/article/S193... 031
Mucosal Immunology @mucosalimmunol.bsky.social · 12/08/2026New issue online! Read all about using #bioinformatics roadmap for characterizing the gut #microbiome and more! www.mucosalimmunology.org/issue/S1933-... 152
Reposted by Mucosal ImmunologyWaggoner Lab @labwaggoner.bsky.social · 08/08/2026Tuft cells protect against intestinal inflammation through HDAC3 @mucosalimmunol.bsky.social @alenghatlab.bsky.social @cincyresearch.bsky.social @emeshlem.bsky.social www.sciencedirect.com/science/arti... 051
Mucosal Immunology @mucosalimmunol.bsky.social · 10/08/2026The club cell circadian clock regulates temporal patterns in leukocyte trafficking in chronic allergic airways disease from @biologicaltimemcr.bsky.social , @hdurrington.bsky.social www.mucosalimmunology.org/article/S193... 041
Mucosal Immunology @mucosalimmunol.bsky.social · 07/08/2026Dysregulated MUC5B and MUC5AC impair epithelial barrier function and alter granulocyte frequency and activation in the lung and distal sites www.mucosalimmunology.org/article/S193... 043
Mucosal Immunology @mucosalimmunol.bsky.social · 06/08/2026Mucosal BCG vaccination reprograms lung interstitial macrophages and enhances antimicrobial defense in mice a #resource from @immunologyking.bsky.social www.mucosalimmunology.org/article/S193...mucosalimmunology.orgMucosal BCG vaccination reprograms lung interstitial macrophages and enhances antimicrobial defense in miceBacille Calmette–Guérin (BCG) is the only licensed vaccine against tuberculosis (TB) but provides inconsistent protection against disease. Alveolar macrophages (AM) are widely considered the primary m... 093
Mucosal Immunology @mucosalimmunol.bsky.social · 06/08/2026Accumulation of mucosal and lymphoid hypo-functional granzyme K producing CD8+ effector memory T cells in idiopathic pulmonary fibrosis from @markesnyder.bsky.social www.mucosalimmunology.org/article/S193... 082
Mucosal Immunology @mucosalimmunol.bsky.social · 05/08/2026Homeostatic and inflammatory functions of pulmonary GM-CSF from @christophschneider.bsky.social www.mucosalimmunology.org/article/S193... 052
Mucosal Immunology @mucosalimmunol.bsky.social · 03/08/2026Helminths hijack the TGFβ receptor to promote a pro-regenerative program in the intestinal stem cell compartment in this #BriefReport from Danielle Karo-Atar, Irah King @kinglabmcgill.bsky.social, and colleagues: www.mucosalimmunology.org/article/S193... 073
Mucosal Immunology @mucosalimmunol.bsky.social · 31/07/20264-1BBL on monocyte lineage cells rather than on classical dendritic cells drives CD8+ T cell accumulation in the respiratory tract and protects from severe respiratory influenza infection: www.mucosalimmunology.org/article/S193... 275
Mucosal Immunology @mucosalimmunol.bsky.social · 30/07/2026Mucin degradation by Akkermansia muciniphila promotes Alistipes-dependent tryptophan metabolism and Th17-driven autoimmunity www.mucosalimmunology.org/article/S193... 042
Reposted by Mucosal ImmunologyMicrobetv @microbetv.bsky.social · 28/07/2026New on Immune! Kathryn Knoop and Marion Brunck join the Immune team to talk about their research and their podcast “Mucosal Immunology” @cindyleifer.bsky.social @marionbrunck.bsky.social @bioprofbarker.bsky.social @stephanielangel.bsky.socialyoutu.beImmune 106: Science and podcasting with Kathryn Knoop and Marion BrunckYouTube video by MicrobeTV 1126
Mucosal Immunology @mucosalimmunol.bsky.social · 29/07/2026Postbiotic #Lactobacillus sakei CVL-001 promotes mucosal tolerance via NOD2-dependent programming of tolerogenic CD11c+ antigen-presenting cells: www.mucosalimmunology.org/article/S193... 021
Mucosal Immunology @mucosalimmunol.bsky.social · 28/07/2026#BAMBI: A novel regulator of intestinal epithelial integrity in the control of colitis and colon cancer progression : www.mucosalimmunology.org/article/S193... 011
Mucosal Immunology @mucosalimmunol.bsky.social · 27/07/2026It’s #MucosalMonday and time for another MI Podcast episode, fresh from #ICMI2026. Hear from the poster sessions, and listen to Sing Sing Way @babiesresearch.bsky.social and Petter Brodin discuss the immune system during infancy. www.iheart.com/podcast/269-... 176
Mucosal Immunology @mucosalimmunol.bsky.social · 16/07/2026#ICMI2026 reviews! June Round dicusses “Beyond pathogen recognition: C-type lectin receptors in microbiota regulation”. Catch her talk Friday and read her review online now: www.mucosalimmunology.org/article/S193... 023
Mucosal Immunology @mucosalimmunol.bsky.social · 15/07/2026#ICMI2026 Reviews from the speakers! Sing Sing Way @babiesresearch.bsky.social discusses “Learning immunology from mothers and babies“. Catch his talk on Thursday and read his review: www.mucosalimmunology.org/article/S193... 043
Mucosal Immunology @mucosalimmunol.bsky.social · 14/07/2026#ICMI2026 Reviews: Learn about “Mucosal immunity as a vaccine-induced correlate of protection against influenza” from @ryanthwaites.bsky.social and colleagues: www.mucosalimmunology.org/article/S193... 011
Mucosal Immunology @mucosalimmunol.bsky.social · 13/07/2026Nadine Cerf-Bensussan, longtime Mucosal Immunology editor, has been awarded the Brian Kelsall Medal for her work with the journal. Thanks Nadine for all your efforts! #ICMI2026 063
Mucosal Immunology @mucosalimmunol.bsky.social · 10/07/2026Adaptive immune responses against #Lachnospiraceae -derived flagellins and their role in #InflammatoryBowelDisease www.mucosalimmunology.org/article/S193... 031
Mucosal Immunology @mucosalimmunol.bsky.social · 09/07/2026Speed Reviews at #ICMI2026! Meet with an editor for feedback about your manuscript and publish with MI. Reserve a time if you plan to attend ICMI: tinyurl.com/3323z54r 021
Mucosal Immunology @mucosalimmunol.bsky.social · 08/07/2026GPR15-GPR15L axis controls colon natural TCRαβ cells residency and #enteroendocrine cell homeostasis to calibrate metabolism #BriefReports www.mucosalimmunology.org/article/S193... 011
Mucosal Immunology @mucosalimmunol.bsky.social · 07/07/2026BAMBI: A novel regulator of intestinal epithelial integrity in the control of colitis and colon cancer progression www.mucosalimmunology.org/article/S193... 051
Mucosal Immunology @mucosalimmunol.bsky.social · 06/07/2026ADP-ribosylation factor 1 sustains #RegulatoryTcell function and mucosal immune homeostasis in #UlcerativeColitis www.mucosalimmunology.org/article/S193... 022
Mucosal Immunology @mucosalimmunol.bsky.social · 03/07/2026From the gut to the lung: #microbiota- associated metabolites as regulators of respiratory #immunometabolism www.mucosalimmunology.org/article/S193... 032
Mucosal Immunology @mucosalimmunol.bsky.social · 02/07/2026Ready for #ICMI2026? Start planning your conference experience! smi-icmi-2026.eventscribe.net @societymucosalimm.bsky.socialnam12.safelinks.protection.outlook.comICMI 2026 011
Mucosal Immunology @mucosalimmunol.bsky.social · 02/07/2026#Pregnancy stages differentially impact maternal alveolar #macrophages' function and immunity to SARS-CoV-2 infection www.mucosalimmunology.org/article/S193... 132
Mucosal Immunology @mucosalimmunol.bsky.social · 30/06/2026ILC2s govern imprinting of alveolar macrophage-mediated immune responses upon secondary helminth infection in the lung www.mucosalimmunology.org/article/S193... 131
Mucosal Immunology @mucosalimmunol.bsky.social · 29/06/2026The latest Mucosal Immunology Podcast episode is live! @societymucosalimm.bsky.social @marionbrunck.bsky.social @kknoop.bsky.social www.iheart.com/podcast/269-... 043
Mucosal Immunology @mucosalimmunol.bsky.social · 29/06/2026Tissue-embedded CD4+ plasticity defines #mucosal immunity in inflammatory bowel disease in this work from @vincentvanunen.bsky.social and colleagues, www.mucosalimmunology.org/article/S193... 0123