Evidence mapPaperPMID 42005939Full record

ReviewPrzeglad gastroenterologiczny2026

A comprehensive review of usefulness of sodium butyrate for the management of inflammatory bowel disease: from molecular mechanisms to clinical application.

Katarzyna Karłowicz, Konrad Lewandowski, Edyta Tulewicz-Marti, Grażyna Rydzewska

Abstract readReview
In one paragraph

Review in Przeglad gastroenterologiczny, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Katarzyna KarłowiczDepartment of Gastroenterology and Internal Medicine, National Medical Institute of the Ministry of the Interior and Administration, Warsaw, Poland.
Konrad LewandowskiDepartment of Gastroenterology and Internal Medicine, National Medical Institute of the Ministry of the Interior and Administration, Warsaw, Poland.
Edyta Tulewicz-MartiDepartment of Gastroenterology and Internal Medicine, National Medical Institute of the Ministry of the Interior and Administration, Warsaw, Poland.
Grażyna RydzewskaDepartment of Gastroenterology and Internal Medicine, National Medical Institute of the Ministry of the Interior and Administration, Warsaw, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sodium butyrate (SB), a salt of the short-chain fatty acid butyrate, has emerged as a promising adjunctive therapy in inflammatory bowel disease (IBD). IBD is commonly associated with intestinal dysbiosis characterized by depletion of butyrogenic bacteria. This leads to a functionally relevant butyrate deficiency that contributes to epithelial barrier dysfunction, immune dysregulation, and persistent mucosal inflammation. Experimental studies demonstrate that butyrate supports colonocyte energy metabolism, strengthens tight-junction integrity, enhances mucin and antimicrobial peptide production, and promotes epithelial repair. These effects are mediated through immunomodulatory pathways, in particular involving G-protein-coupled receptor activation and histone deacetylase inhibition. Clinically, SB has shown therapeutic potential primarily in ulcerative colitis, with more limited data in Crohn's disease. This review summarizes current evidence regarding the clinical utility of SB supplementation in patients with IBD and outlines the mechanistic basis supporting its therapeutic application.

Indexed as

butyric acidCrohn’s diseaseinflammatory bowel diseasesodium butyrateulcerative colitis

Identifiers

PMID42005939
PMCPMC13085030

What Socratic holds

Textmetadata
LicenceCC BY-NC-SA
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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.