Evidence map›Paper›PMID 42307033›Full record

ReviewEuropean journal of immunology2026

Mesenteric Adipose Tissue as a Modulator of Intestinal Inflammation: Mechanistic Insights and Model Systems in Crohn's Disease.

Toka Omar, Carl Weidinger, Britta Siegmund

Abstract readReview
In one paragraph

Review in European journal of immunology, 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

3 authors.

Toka OmarDepartment of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID 0009-0000-3631-7323
Carl WeidingerDepartment of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
Britta SiegmundDepartment of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.

Funding

DFG Excellence Strategy - EXC3118/1German Research Foundation CRC 1340-B06German Research Foundation CRC 1449-B04German Research Foundation CRC-TRR 241-B01German Research Foundation CRC-TRR 412German Research Foundation CRU 5023German Research Foundation Z02
6 · The paper itself

Abstract

Inflammatory bowel disease, including Crohn's disease (CD) and ulcerative colitis, is becoming increasingly prevalent. Obesity, specifically visceral adiposity, has been identified as a significant risk factor for disease recurrence and complications. A hallmark of CD is the development of "creeping fat", which is characterized by adipocyte hyperplasia and increased adipokine secretion. Under homeostatic conditions, adipose tissue plays a key role in immune regulation through the secretion of adipokines, such as leptin and adiponectin, which modulate JAK/STAT, AMPK, and NF-kB pathways in immune and epithelial cells. However, in obesity and under metabolic stress, mesenteric adipose tissue undergoes immune remodelling marked by macrophage polarization, Th1/Th17 differentiation, and fibroblast reprogramming driven by TNFα, IL-6, and TGF-β1. These changes promote sustained cytokine production, extracellular matrix deposition, and fibrostenotic remodelling of the intestinal wall. This review highlights current evidence linking mesenteric adipose tissue and creeping fat immunometabolism to intestinal inflammation in CD. We outline key cellular and signalling mechanisms that connect mesenteric adipose to mucosal immune dysregulation and discuss emerging experimental models.

Indexed as

Adipose TissueCrohn DiseaseMesenteryAdipokinesAnimalsHumansInflammationIntestinal MucosaObesitySignal TransductionAdipokines

Identifiers

PMID42307033
PMCPMC13273922

What OpenQuestion holds

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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.