Evidence map›Paper›PMID 39742811›Full record

ArticleCell2025

Transplantation of gasdermin pores by extracellular vesicles propagates pyroptosis to bystander cells.

Skylar S Wright, Puja Kumari, Víctor Fraile-Ágreda, Chengliang Wang, Sonia Shivcharan, Shirin Kappelhoff, Eleonora G Margheritis, Alyssa Matz, Swathy O Vasudevan, Ignacio Rubio and 6 more

Abstract read
In one paragraph

Article in Cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

76 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. The gasdermin family: from pyroptosis mechanisms to therapeutic targets.Signal transduction and targeted therapy · 2026
    Review
  3. Review
  4. Pyroptotic cell-derived factors promote osteoclast differentiation.bioRxiv : the preprint server for biology · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Structural and molecular principles of DAMP biology.Nature structural & molecular biology · 2026
    Review
  12. TRPV4/IP3R-1-mediated endothelial pyroptosis drives pulmonary microvascular endothelial permeability in endotoxin-induced acute lung injury.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  13. Review
  14. Review
  15. Pyroptosis-Inducing Engineered Microparticles for Cancer Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  16. Article
  17. Article
  18. Article
  19. Pyroptosis: Turning Up the Heat on Cancer.Annual review of immunology · 2026
    Review
  20. Review

16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Skylar S WrightDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Puja KumariDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA; Department of Biological Sciences, Binghamton University, Binghamton, NY 13902, USA.
Víctor Fraile-ÁgredaDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA; Department for Anesthesiology & Intensive Care Medicine, Jena University Hospital, 07747 Jena, Germany.
Chengliang WangDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Sonia ShivcharanDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Shirin KappelhoffDepartment of Biology/Chemistry and Center for Cellular Nanoanalytics (CellNanOs), Osnabrück University, 49076 Osnabrück, Germany.
Eleonora G MargheritisDepartment of Biology/Chemistry and Center for Cellular Nanoanalytics (CellNanOs), Osnabrück University, 49076 Osnabrück, Germany.
Alyssa MatzDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Swathy O VasudevanDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Ignacio RubioDepartment for Anesthesiology & Intensive Care Medicine, Jena University Hospital, 07747 Jena, Germany.
Michael BauerDepartment for Anesthesiology & Intensive Care Medicine, Jena University Hospital, 07747 Jena, Germany.
Beiyan ZhouDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Sivapriya Kailasan VanajaDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Katia CosentinoDepartment of Biology/Chemistry and Center for Cellular Nanoanalytics (CellNanOs), Osnabrück University, 49076 Osnabrück, Germany.
Jianbin RuanDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA.
Vijay A RathinamDepartment of Immunology, UConn Health School of Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA. Electronic address: rathinam@uchc.edu.

Funding

Cytosolic Immune Surveillance During Bacterial InfectionsR01AI119015 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI RATHINAM, VIJAY · 2016 to 2025
$4.0M
New roles of IFN-inducible OAS proteins in innate immune defense against bacterial infectionsR01AI176333 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Vijay Rathinam, Saumendra N Sarkar · 2023 to 2026
$2.5M
Host-derived extracellular vesicles in inflammatory caspase activationR01AI148491 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI RATHINAM, VIJAY · 2020 to 2024
$2.0M
MiR-150 regulated adiose tissue B cells in obesityR01DK121805 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI VELLA, ANTHONY T, ZHOU, BEIYAN · 2020 to 2024
$2.0M
Bacterial modulation of noncanonical inflammasomeR01AI132850 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI KAILASAN VANAJA, SIVAPRIYA · 2018 to 2022
$2.0M
ASCVD risk assessment in T2DM facilitated by novel computational immunology programsR01HL172239 · NHLBI · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Anthony T Vella, Beiyan Zhou · 2024 to 2026
$1.6M
NHLBI NIH HHS R01 HL172239NIAID NIH HHS R01 AI119015NIAID NIH HHS R01 AI132850NIAID NIH HHS R01 AI148491NIAID NIH HHS R01 AI176333NIDDK NIH HHS R01 DK121805
6 · The paper itself

Abstract

Pyroptosis mediated by gasdermins (GSDMs) plays crucial roles in infection and inflammation. Pyroptosis triggers the release of inflammatory molecules, including damage-associated molecular patterns (DAMPs). However, the consequences of pyroptosis-especially beyond interleukin (IL)-1 cytokines and DAMPs-that govern inflammation are poorly defined. Here, we show intercellular propagation of pyroptosis from dying cells to bystander cells in vitro and in vivo. We identified extracellular vesicles (EVs) released by pyroptotic cells as the propagator of lytic death to naive cells, promoting inflammation. DNA-PAINT super-resolution and immunoelectron microscopy revealed GSDMD pore structures on EVs released by pyroptotic cells. Importantly, pyroptotic EVs transplant GSDMD pores on the plasma membrane of bystander cells and kill them. Overall, we demonstrate that cell-to-cell vesicular transplantation of GSDMD pores disseminates pyroptosis, revealing a domino-like effect governing disease-associated bystander cell death.

Indexed as

Bystander EffectExtracellular VesiclesIntracellular Signaling Peptides and ProteinsPhosphate-Binding ProteinsPyroptosisAnimalsCell MembraneGasderminsHumansInflammationMiceMice, Inbred C57BLGasderminsGSDMD protein, humanGsdmd protein, mouseIntracellular Signaling Peptides and ProteinsPhosphate-Binding Proteinsbystandercaspase-1caspase-11gasderminGSDMDinflammasomespyroptosissepsis

Identifiers

PMID39742811
PMCPMC12272064

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.