Innate Immunity: Diversity in Host Defense and Disease (L7)
March 22-25, 2026  | Fairmont Banff Springs, Banff, AB, Canada
Kate Schroder, Jonathan C. Kagan and Petr Broz
Scholarship Deadline: Dec. 11, 2025 | Abstract Deadline: Feb. 27, 2026 | Early Registration Deadline: Jan. 22, 2026
* Session Chair † Invited but not yet accepted | Program current as of April 6, 2026 1 PM | For the most up-to-date details, visit https://www.keystonesymposia.org
Sunday, March 22, 2026
4:00–8:00 PM Registration Riverview Lounge
6:00–8:00 PM Welcome Mixer Riverview Lounge
Monday, March 23, 2026
7:00–8:00 AM Breakfast Alberta/New Brunswick
8:00–8:10 AM Welcome Remarks (Joint) Cascade Ballroom
  * Anne Brunet, Stanford University
 
  * Kate Schroder, University of Queensland
 
8:10–9:00 AM Keynote Address (Joint) Cascade Ballroom
  Beth Stevens, Boston Children's Hospital, Harvard Medical School
How Do Brain Macrophages Shape Cognitive Aging and Neural Plasticity?
 
9:00–11:30 AM Targeting Innate Immunity for Healthy Aging (Joint) Cascade Ballroom
  * Kate Schroder, University of Queensland
Session Chair
 
  * Katrin Andreasson, Stanford University
Immune Metabolism and Healthy Brain Aging
 
  Emily Goldberg, UCSF
Inflammaging
 
  Oliver Hahn, Calico Life Sciences LLC
Short Talk: Decoding Drivers of Microglia Aging Via Heterochronic Myeloid Cell Replacement
 
  Cecilia G de Magalhaes, Brigham and Women's Hospital - Harvard Medical School
Short Talk: Targeting Brain Biological Age and Function through Young Microglia Transplantation
 
  Susan B Carpenter, University of California, Santa Cruz
Short Talk: The Long Noncoding RNA, GAPLINC, Functions in Trans as a Critical Regulator of Metabolic and Inflammatory Genes in Macrophages
 
  Byron F Mobbs, The institute for Molecular Bioscience, The University of Queensland
Short Talk: Inflammasome Inhibitors in Disease: Is There a Therapeutic Trade-off of Compromised Host Defence?
 
9:30–9:50 AM Coffee Break Riverview Lounge
9:50–9:55 AM Award Recipient Acknowledgement Cascade Ballroom
11:30–1:00 PM Poster Setup Alberta/New Brunswick
11:30–5:00 PM On Own for Lunch
1:00–10:00 PM Poster Viewing Alberta/New Brunswick
2:30–4:30 PM Symposia Spotlight 1: Mechanisms Shaping Innate Immune Signatures Cascade Ballroom
  * Philippe D. Pierre, Centre d'Immunologie Marseille-Luminy, CIML
Session Chair
 
  * Iwona Koenig, Upstate Medical University
Session Chair
 
  Rune Hartmann, Aarhus University
STING Recruits the NEMO/IKK Complex Via M1-Linked Ubiquitin to Induce NF-κB Activation
 
  Ana Kitanovic, German Rheumatology Research Center Berlin
Decoding Innate Immune Heterogeneity Using Multi-omics: Early Mechanistic Profiles from an Ongoing Precision-Immunology Program
 
  Chang Yoon Moon, Icahn School of Medicine
Unlike Macrophages, Dying Cell-derived Polyamines Modulate Dendritic Cell Phagocytosis and Adaptive Priming
 
  Ella L Brunsting, University of Maryland, Baltimore
Type I Interferon Transcriptionally Suppresses Immune Response Genes Through ISGF3 Independent Mechanisms
 
  Prasanna Suresh, University of Cambridge
Toll-like Receptor Signalling Outcomes are Directed by the Stoichiometry of the Endogenous TRIFosome
 
  Heather Teague, National Institutes of Health
Heterogeneity of Human Pulmonary Neutrophils Following Endotoxin Exposure
 
  Emma L Kuan, Allen Institute for Immunology
Dissecting Type I and II Interferon Impacts on Human Immune Cells in Disease by a Cell Type-Specific Interferon Response Atlas
 
  Tomohiko Okazaki, Hokkaido University
The Dark Side of the Niche: How Skull-Derived CXCR2+ Cells Sabotage Brain Antiviral Defense
 
4:30–5:00 PM Coffee Available Riverview Lounge
5:00–7:00 PM Cell Type-Specific Innate Immune Responses Cascade Ballroom
  * Arturo Zychlinsky, Max Planck Institute for Infection Biology
Session Chair
 
  * Jelena Bezbradica Mirkovic, University of Oxford
Session Chair
 
  Garth L Burn, Max Planck for Infection Biology
NETosis and Inflammation
 
  Veit Hornung, Ludwig-Maximilians-University Munich
The CARD8 Inflammasome Drives T Cell Death
 
  Jose Ordovas-Montanes, Boston Children's Hospital and Harvard Medical School
Deconstructing Barrier Tissues Identifies Tipping Points
 
  Mariana J. Kaplan, NIAMS, National Institutes of Health
Neutrophil Dysregulation in Systemic Autoimmunity
 
7:00–8:00 PM Social Hour with Dinner Alberta/New Brunswick
7:30–10:00 PM Poster Session 1 Alberta/New Brunswick
Tuesday, March 24, 2026
7:00–8:00 AM Breakfast Alberta/New Brunswick
8:00–11:15 AM Innate Immune Signaling I: Inflammatory Response Cascade Ballroom
  * Matthias Geyer, University Clinics Bonn, University of Bonn
Session Chair
 
  * Ella N Hartenian, University of Lausanne
Session Chair
 
  Jelena Bezbradica Mirkovic, University of Oxford
Lytic Cell Death–Driven Autoantigen Release Fuels Autoimmune Inflammation
 
  Alan P Watt, NodThera
NLRP3 Inhibitors for the Treatment of CardioMetabolic Disease and Obesity
 
  Jonathan C. Kagan, Harvard Medical School
Regulation of Innate Immunity
 
  Michael Crackower, Ventus Therapeutics
Therapeutic Development of Inhibitors of Canonical and Non-Canonical Inflammasome Signaling
 
  Shuntaro Abe, Hokkaido university
Short Talk: Regulatory Mechanisms of Intracellular Protein Carboxylation and Its Role in Antiviral Response
 
  Cristhian Cadena, Genentech
Short Talk: IRF2 Degradation Tunes the Innate Immune Response
 
  Iwona Koenig, Upstate Medical University
Short Talk: Lost Isoforms, Lasting Inflammation: A Translational Checkpoint in IFN-I-High Autoimmunity
 
9:00–9:20 AM Coffee Break Riverview Lounge
11:15–1:00 PM Poster Setup Alberta/New Brunswick
11:15–5:00 PM On Own for Lunch
1:00–10:00 PM Poster Viewing Alberta/New Brunswick
3:00–4:30 PM Career Roundtable (Joint) Alhambra Ballroom
  Jodi Gullicksrud, Cell Press
Scientific Editor
 
  Emma L Kuan, Allen Institute for Immunology
Scientist III
 
  Rune Hartmann, Aarhus University
Professor
 
  ChiaoWen Yang, Eli Lilly and Company
Director
 
4:00–5:00 PM Coffee Break with Hot Chocolate, Firepits & Mountain Views Riverview Lounge
5:00–7:00 PM Inflammaging (Joint) Cascade Ballroom
  * Heather Teague, National Institutes of Health
Session Chair
 
  Andrea Ablasser, Ecole Polytechnique Fédérale de Lausanne
Remote Presentation: cGAS-STING Modulators and Cell Senescence
 
  Vishva M. Dixit, Genentech, Inc.
The Circuitry of Inflammatory Cell Death Signaling
 
  Eicke Latz, German Rheumatology Research Center (DRFZ)
Inflammasomes in Innate Immune Memory and Inflammaging
 
  Julia Belk, Stanford
Short Talk: Clonal Hematopoiesis and the Aging Brain
 
  Kirsten Kenney, Institute for Molecular Bioscience
Short Talk: Stress, Diet and the Inflammasome: NLRP3’s Role in Maintaining Hepatic Homeostasis
 
7:00–8:00 PM Social Hour with Dinner Alberta/New Brunswick
7:30–10:00 PM Poster Session 2 Alberta/New Brunswick
Wednesday, March 25, 2026
7:00–8:00 AM Breakfast Alberta/New Brunswick
8:00–11:00 AM Innate Immune Signaling II: Inflammatory Cell Death Cascade Ballroom
  * Susan B Carpenter, University of California, Santa Cruz
Susan Carpenter
 
  * Rune Hartmann, Aarhus University
Session Chair
 
  Kate Schroder, University of Queensland
Cell Explosion by Pyroptosis Escalates Immune Responses
 
  James M. Murphy, Walter and Eliza Hall Institute of Medical Research
Getting Better- The Emergence of the Necroptotic Cell Death Effector, MLKL, as a Therapeutic Target in Inflammatory Disease
 
  Kaiwen Chen, National University of Singapore
Threat Assessment Shapes Neutrophil Cell Fate Upon Inflammasome Activation
 
  Ella N Hartenian, University of Lausanne
Short Talk: Membrane Tension Drives Opening of NINJ1 Lesions in Dying Cells
 
  Benjamin E Steinberg, Hospital for Sick Children
Short Talk: Ninjurin-1 Mediated Plasma Membrane Rupture is Required for Sepsis-Induced Blood-Brain Barrier Permeabilization
 
  Ji-Hun Shin, University of California, Irvine
Short Talk: Centrosome-Associated Assembly and Endosomal Trafficking Coordinate Spatial Activation of the NLRP3 Inflammasome in Human Monocytes
 
  Mathilde Hansen, NTNU
Short Talk: NINJ1 Mediates Necrosis of Mycobacterium Tuberculosis-Infected Human Macrophages
 
9:00–9:20 AM Coffee Break Riverview Lounge
11:00–5:00 PM On Own for Lunch
2:30–4:30 PM Symposia Spotlight 2: Immune Regulatory Mechanisms in Host Defense Cascade Ballroom
  * Jakub Began, University of Lausanne
Session Chair
 
  * Charlotte Odendall, King's College London
Session Chair
 
  Matthias Geyer, University Clinics Bonn, University of Bonn
Inhibition of NLRP3 by a Novel CNS-Penetrating Indazole Scaffold
 
  Daniel Lingwood, Harvard Medical School
Spatial Control Of Cytokine Activation To Promote Immune Defense At The Respiratory Surface
 
  Wenqing Zhou, UMass Chan Medical School
RORgt+ APCs Sense Gut Microbiota Through STING to Initiate Immune Tolerance
 
  Andrew Sandstrom, University of Texas Southwestern Medical Center
Recognition of Viral E3 Ligase Activity by the NLRP1 Inflammasome
 
  Marie Siwicki, university of Calgary
Neutrophil Diversity in the Host Defense Niche
 
  Benjamin tenOever, NYU School of Medicine
Fidelity Errors as the Nexus of Innate Sensing, Viral Fitness, and Evolution
 
  Yoosik Kim, Korea Advanced Institute of Science and Technology
Genome-Wide Screening Reveals Biomolecular Condensates as Key Effectors of Dsrna-Induced Innate Immunity
 
4:30–5:00 PM Coffee Available Riverview Lounge
5:00–6:30 PM Cell Autonomous Innate Immunity Cascade Ballroom
  * Benjamin tenOever, NYU School of Medicine
Session Chair
 
  * Kaiwen Chen, National University of Singapore
Session Chair
 
  Russell E Vance, University of California, Berkeley
Pattern recognition without receptors
 
  Petr Broz, University of Lausanne
Inflammasomes as Guardians Against Intracellular Pathogens
 
  Charlotte Odendall, King's College London
EMBO Young Investigator Lecture: Interferon-Mediated Defense Against Enteric Bacterial Pathogens
 
6:30–7:15 PM Closing Keynote Address Cascade Ballroom
  * Petr Broz, University of Lausanne
Session Chair
 
  Kate A Fitzgerald, University of Massachusetts Medical School
Molecular Mechanisms Controlling Inflammatory Responses
 
7:15–7:30 PM Meeting Wrap-Up: Outcomes and Future Directions Cascade Ballroom
  * Kate Schroder, University of Queensland
 
7:30–8:30 PM Social Hour with Dinner Alberta/New Brunswick
Thursday, March 26, 2026
12:00–11:59 PM Departure