Evidence map›Paper›PMID 42225894›Full record

ArticleEMBO reports2026

Preventing MALT1-mediated CYLD cleavage induces intestinal dysbiosis and reduces EAE severity.

Ioannis Skordos, Elisabeth Gilis, Chris Callewaert, Aigerim Aidarova, Mira Haegman, Yasmine Driege, Marja Kreike, Inna S Afonina, Jens Staal, Annelies Demeyer and 2 more

Abstract read
In one paragraph

Article in EMBO reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Ioannis Skordos *Unit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.ORCID 0000-0003-0857-7931
Elisabeth Gilis *Molecular Immunology and Inflammation Unit, VIB Center for Inflammation Research, VIB, Ghent, Belgium.
Chris CallewaertGhent University, Center for Microbial Ecology and Technology, Ghent, Belgium.
Aigerim AidarovaUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.
Mira HaegmanUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.ORCID 0000-0002-4883-312X
Yasmine DriegeUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.
Marja KreikeUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.ORCID 0000-0002-9798-7387
Inna S AfoninaUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.
Jens StaalUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.ORCID 0000-0003-2664-3357
Annelies DemeyerUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium.ORCID 0000-0002-4782-634X
Dirk ElewautMolecular Immunology and Inflammation Unit, VIB Center for Inflammation Research, VIB, Ghent, Belgium.ORCID 0000-0003-3979-4824
Rudi BeyaertUnit of Molecular Signal Transduction in Inflammation, VIB Center for Inflammation Research, VIB, Ghent, Belgium. rudi@irc.vib-ugent.be.ORCID 0000-0002-5704-582X

Funding

Fonds Wetenschappelijk Onderzoek (FWO) 3G046612Fonds Wetenschappelijk Onderzoek (FWO) 3G0I1422UGent | Bijzonder Onderzoeksfonds UGent (BOF) bof/baf/2y/2024/01/024UGent | Bijzonder Onderzoeksfonds UGent (BOF) bof/baf/4y/2024/01/511
6 · The paper itself

Abstract

The paracaspase MALT1 is essential for lymphocyte activation and also plays roles in non-immune cells and cancer. Its protease activity regulates immune signaling by cleaving specific substrates, making it a promising therapeutic target. However, broad inhibition of MALT1 protease activity causes multiorgan inflammation in mice, highlighting the need to understand the effects of individual substrate cleavage. We generated CYLD(R321A) knock-in mice expressing a MALT1-resistant form of the deubiquitinase CYLD. These mice are healthy, with normal lymphocyte development and preserved immune signaling. Unlike MALT1 protease-dead mice, they do not develop spontaneous inflammation. Notably, they exhibit altered gut microbiota and reduced disease severity in a model of multiple sclerosis. Together, our work shows that blocking cleavage of a single MALT1 substrate is sufficient to modulate microbiota and neuroinflammation without causing overt defects in lymphocyte cell development or activation, providing in vivo evidence for substrate-specific targeting of MALT1 as a refined therapeutic strategy.

Indexed as

DysbiosisEncephalomyelitis, Autoimmune, ExperimentalAnimalsDeubiquitinating Enzyme CYLDDisease Models, AnimalGastrointestinal MicrobiomeGene Knock-In TechniquesMiceMucosa-Associated Lymphoid Tissue Lymphoma Translocation 1 ProteinCYLD protein, mouseDeubiquitinating Enzyme CYLDMalt1 protein, mouseMucosa-Associated Lymphoid Tissue Lymphoma Translocation 1 Protein

Identifiers

PMID42225894
PMCPMC13354562

What Socratic holds

Textmetadata
LicenceCC BY
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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.