Evidence map›Paper›PMID 41894512›Full record

ArticleScience advances2026

Human NLRP3 inflammasome activation leads to formation of condensate at the microtubule organizing center.

Jue Wang, Man Wu, Le Xiao, Gang Du, Muyuan Chen, Venkat G Magupalli, Peter D Dahlberg, Hao Wu, Grant J Jensen

Abstract read
In one paragraph

Article in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Diverse Scaffolds Facilitate NLRP3 Clustering and Inflammasome Formation in Response to Perturbations in Cell Homeostasis.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. A structural atlas of death domain fold proteins reveals their versatile roles in biology and function.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Jue WangDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.ORCID 0000-0002-5623-0994
Man WuDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02446, USA.ORCID 0000-0003-3201-3714
Le XiaoDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02446, USA.ORCID 0000-0003-2512-3990
Gang DuDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02446, USA.ORCID 0000-0003-0805-4778
Muyuan ChenDivision of CryoEM and Bioimaging, SSRL, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA.ORCID 0000-0003-1311-7868
Venkat G MagupalliDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02446, USA.ORCID 0000-0003-4638-3062
Peter D DahlbergDivision of CryoEM and Bioimaging, SSRL, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA.ORCID 0000-0003-4452-2663
Hao WuDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02446, USA.ORCID 0000-0002-7281-8579
Grant J JensenDepartment of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA.ORCID 0000-0003-1556-4864

Funding

Structure and Function of Pathogenesis-Associated Bacterial Structures by Electron CryotomographyR01AI127401 · NIAID · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI GRANT J JENSEN · 2016 to 2026
$3.9M
Elucidating the functional mechanism of NLRP3 inflammasome activationR01AI177778 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI Hao Wu · 2023 to 2026
$2.8M
Comprehensive analysis of macromolecule structural variability in CryoEM/CryoETR01GM150905 · NIGMS · STANFORD UNIVERSITY · PI Muyuan Chen · 2023 to 2026
$1.5M
Autophagic regulation of inflammasome-mediated hyperactive state in living macrophagesR21AR079766 · NIAMS · NEW YORK BLOOD CENTER · PI MAGUPALLI, VENKAT GIRI · 2021 to 2023
$677k
NIAID NIH HHS R01 AI127401NIAID NIH HHS R01 AI177778NIAMS NIH HHS R21 AR079766NIGMS NIH HHS R01 GM150905
6 · The paper itself

Abstract

The NLRP3 inflammasome is a multiprotein molecular machine that drives inflammatory responses in innate immunity. Although its dysregulation is implicated in numerous human diseases, its structural organization in cells remains poorly understood. Here, we used precise fluorescence-guided cryo-focused ion beam (cryo-FIB) milling and cryo-electron tomography (cryo-ET) to visualize NLRP3 inflammasomes in situ within human macrophages at various stages of activation. After priming and activation, we observed expansion and dispersion of Golgi cisternae, along with the emergence of 50-nanometer NLRP3-associated vesicles, which likely transport NLRP3 to the MTOC. Dense NLRP3-containing condensates then formed in and around the MTOC. In later stages, the condensates solidified, coincident with widespread mitochondrial damage, autophagy, and pyroptotic cell death.

Indexed as

InflammasomesMicrotubule-Organizing CenterNLR Family, Pyrin Domain-Containing 3 ProteinAutophagyCryoelectron MicroscopyGolgi ApparatusHumansMacrophagesMitochondriaInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNLRP3 protein, human

Identifiers

PMID41894512
PMCPMC13025127

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.