Evidence map›Paper›PMID 40841786›Full record

ReviewJournal of gastroenterology2025

Main genetic factors associated with inflammatory bowel diseases and their consequences on intestinal permeability: involvement in gut inflammation.

Arthur Mauduit, Emmanuel Mas, Nuria Solà-Tapias, Sandrine Ménard, Frédérick Barreau

Abstract readReview
In one paragraph

Review in Journal of gastroenterology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  18. Roles of Deubiquitinases OTUD3 and OTUD5 in Inflammatory Bowel Diseases.International journal of molecular sciences · 2025
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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

5 authors.

Arthur MauduitINSERM UMR 1220, INRAE UMR 1416, ENVT, Université de Toulouse Paul Sabatier, 31000, Toulouse, France.
Emmanuel MasINSERM UMR 1220, INRAE UMR 1416, ENVT, Université de Toulouse Paul Sabatier, 31000, Toulouse, France.
Nuria Solà-TapiasINSERM UMR 1220, INRAE UMR 1416, ENVT, Université de Toulouse Paul Sabatier, 31000, Toulouse, France.
Sandrine Ménard *INSERM UMR 1220, INRAE UMR 1416, ENVT, Université de Toulouse Paul Sabatier, 31000, Toulouse, France.
Frédérick Barreau *INSERM UMR 1220, INRAE UMR 1416, ENVT, Université de Toulouse Paul Sabatier, 31000, Toulouse, France. frederick.barreau@inserm.fr.ORCID 0000-0002-7150-9619

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Crohn's disease (CD) and ulcerative colitis (UC), the two main subtypes of inflammatory bowel diseases (IBD), are chronic relapsing inflammatory disorders of the gastrointestinal tract. IBD are multifactorial diseases with a complex etiology, involving an intricate interaction between environmental and genetic factors. Since the discovery of NOD2 gene in 2001, genome-wide association studies have reported more than 200 IBD susceptibility loci. The strongest associations highlighted five main pathways as altered in IBD: bacterial sensing (NOD2), autophagy (ATG16L1, IRGM…), endoplasmic reticulum stress (XBP1, ARG2…), Th-17 immune pathway (IL23-receptor), and the vitamin D receptors (VDR). The pathophysiology of IBD results from an abnormal immune response toward an altered gut microbiota. Although the primum movens remains unknown, an increased intestinal permeability is clearly involved in the genesis of this abnormal crosstalk, leading to whole tissue inflammation. Thus, an excessive intestinal permeability, or "leaky gut", has been described to precede the development of CD. Moreover, in IBD, intestinal permeability is described to be a sensitive prognostic indicator of relapse in patients with quiescent IBD. Thus, the aim of this review is to highlight the molecular and cellular mechanisms by which the main pathways associated with IBD could contribute to alter the intestinal permeability to favour and/or exacerbate chronic inflammation, leading to debilitating diseases.

Indexed as

Colitis, UlcerativeCrohn DiseaseInflammatory Bowel DiseasesAutophagyAutophagy-Related ProteinsEndoplasmic Reticulum StressGastrointestinal MicrobiomeGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansIntestinal Barrier FunctionIntestinal MucosaNod2 Signaling Adaptor ProteinPermeabilityReceptors, CalcitriolAutophagy-Related ProteinsNOD2 protein, humanNod2 Signaling Adaptor ProteinReceptors, CalcitriolAutophagyCrohn’s diseaseEndoplasmic reticulum stressNod2Th-17Tight junctionsUlcerative colitis

Identifiers

PMID40841786
PMCPMC12549428

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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 OpenQuestion graph.