Evidence map›Paper›PMID 40425567›Full record

ArticleNature communications2025

Clustering of NLRP3 induced by membrane or protein scaffolds promotes inflammasome assembly.

Elvira Boršić, Taja Železnik Ramuta, Sara Orehek, Mateja Erdani Kreft, Matthias Geyer, Roman Jerala, Iva Hafner-Bratkovič

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. 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
  8. Review
  9. Review
  10. Article
  11. Review
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

7 authors.

Elvira BoršićDepartment of Synthetic Biology and Immunology, National Institute of Chemistry, Ljubljana, Slovenia.ORCID http://orcid.org/0000-0002-2046-7383
Taja Železnik RamutaDepartment of Synthetic Biology and Immunology, National Institute of Chemistry, Ljubljana, Slovenia.ORCID http://orcid.org/0000-0003-3672-7159
Sara OrehekDepartment of Synthetic Biology and Immunology, National Institute of Chemistry, Ljubljana, Slovenia.ORCID http://orcid.org/0000-0003-3002-6175
Mateja Erdani KreftInstitute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.ORCID http://orcid.org/0000-0001-6486-165X
Matthias GeyerInstitute of Structural Biology, University Clinics Bonn, University of Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0002-7718-5002
Roman JeralaDepartment of Synthetic Biology and Immunology, National Institute of Chemistry, Ljubljana, Slovenia.ORCID http://orcid.org/0000-0002-6337-5251
Iva Hafner-BratkovičDepartment of Synthetic Biology and Immunology, National Institute of Chemistry, Ljubljana, Slovenia. iva.hafner@ki.si.ORCID http://orcid.org/0000-0001-5635-931X

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) EXC2151-390873048The Slovenian Research and Innovation Agency (ARIS) P3-0108The Slovenian Research and Innovation Agency (ARIS) P4-176The Slovenian Research and Innovation Agency (ARIS) Z3-4501
6 · The paper itself

Abstract

NLRP3 is a pattern recognition receptor forming an inflammasome in response to diverse pathogen and self-derived triggers, but molecular insights on NLRP3 activation are still lacking. Here, we drive ectopic NLRP3 to different subcellular locations in NLRP3-deficient macrophages to map the spatial activation profile of NLRP3, and find that NLRP3 variants enriched at the organellar membranes respond to canonical triggers similarly to wild-type NLRP3; however, unlike wild-type, these NLRP3 variants can be activated even in the absence of the polybasic phospholipid-binding segment. Mechanistically, membrane or protein scaffolds mediate NLRP3 clustering, which leads to the unfastening of the inactive NACHT domain conformation preceding the activated NLRP3 oligomer formation. Our data thus suggest that scaffold-promoted clustering is an important step in NLRP3 activation, enabling NLRP3 to sense distinct activator-induced cellular anomalies exhibited via lipid or protein assemblies, thereby establishing NLRP3 as the master sensor of perturbations in cell homeostasis.

Indexed as

InflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinAnimalsCell MembraneHEK293 CellsHumansMacrophagesMiceMice, Inbred C57BLMice, KnockoutInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouse

Identifiers

PMID40425567
PMCPMC12117088

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.