Evidence map›Paper›PMID 39602817›Full record

SynthesisNutrition reviews2025

Evaluation of the Effect of Probiotic Supplementation on Intestinal Barrier Integrity and Epithelial Damage in Colitis Disease: A Systematic Review.

Dilek Sivri, Betül Şeref, Melike Şare Bulut, Makbule Gezmen Karadağ

Abstract readSystematic Review
In one paragraph

Synthesis in Nutrition reviews, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
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.

Dilek SivriDepartment of Nutrition and Dietetics, Anadolu University, Eskişehir, Türkiye.ORCID 0000-0002-1733-1944
Betül ŞerefDepartment of Nutrition and Dietetics, Karamanoğlu Mehmetbey University, Karaman, Türkiye.ORCID 0000-0002-6920-0217
Melike Şare BulutDepartment of Nutrition and Dietetics, Biruni University, Istanbul, Türkiye.ORCID 0000-0001-8223-3542
Makbule Gezmen KaradağDepartment of Nutrition and Dietetics, Gazi University, Ankara, Türkiye.ORCID 0000-0003-3202-3250

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextPrevious reviews have focused on the effects of probiotics on colitis, but there is a need to understand their impact on barrier integrity and tight junction protein improvement in colitis.

objectiveThis study aimed to systematically examine the effects of probiotic use on barrier integrity in colitis disease. This study was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. DATA SOURCES: A systematic search in PubMed, Web of Science, Scopus, and Cochrane databases identified 2537 articles. DATA EXTRACTION: As a result of the search, 2537 articles were accessed. Study results were summarized descriptively through discussions by intervention conditions, study population, measurement methods, and key findings. The included studies were independently reviewed and all authors reached consensus on the quality and major findings from the included articles. Forty-six studies that met the inclusion criteria were analyzed within the scope of the systematic review.

resultsAlthough the study primarily utilized probiotics from the Lactobacillaceae family (notably, L casei, L reuteri, L rhamnosus, L plantarum, and L pentosus) and the Bifidobacteriaceae family (notably, B breve, B animalis, and B dentium), other probiotics also demonstrated positive effects on tight junction proteins. These effects are attributed to the production of bioactive and metabolic compounds, as well as short-chain fatty acids, which combat pathogens and reduce anti-inflammatory agents. However, it was observed that the effects of these probiotics on tight junction proteins varied depending on the strain and dose.

conclusionThe beneficial effects of probiotics on remission in inflammatory bowel disease are well documented. Studies show that probiotics generally improve intestinal barrier function, but factors such as dose, duration, and bacterial species combinations need further clarification. Additionally, comprehensive studies are needed to understand how improved barrier function affects absorption in individuals. SYSTEMATIC REVIEW REGISTRATION: PROSPERO registration no. CRD42023452774.

Indexed as

ColitisDietary SupplementsIntestinal MucosaProbioticsAnimalsGastrointestinal MicrobiomeHumansTight Junction ProteinsTight JunctionsTight Junction Proteinscolitisprobioticssystematic reviewtight junction proteins

Identifiers

PMID39602817
PMCPMC12166190

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.