Evidence map›Paper›PMID 41976905›Full record

ReviewJournal of clinical medicine2026

Intestinal Microbiota in Diabetes-Does the Pathomechanism and Diversity Depend on the Type of Diabetes and Coexisting Metabolic Disorders?

Clara Leśniak, Zuzanna Poczta, Maja A Różycka, Olga M Włoch, Agnieszka Podeszwa, Aleksandra Siejek, Agnieszka Dobrowolska, Agnieszka Zawada

Abstract readReview
In one paragraph

Review in Journal of clinical medicine, 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

8 authors.

Clara LeśniakStudent Scientific Society, Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Rokietnicka Street 5E, 60-806 Poznań, Poland.ORCID 0009-0001-9390-7714
Zuzanna PocztaStudent Scientific Society, Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Rokietnicka Street 5E, 60-806 Poznań, Poland.ORCID 0009-0008-8321-0009
Maja A RóżyckaStudent Scientific Society, Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Rokietnicka Street 5E, 60-806 Poznań, Poland.
Olga M WłochStudent Scientific Society, Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Rokietnicka Street 5E, 60-806 Poznań, Poland.
Agnieszka PodeszwaStudent Scientific Society, Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Rokietnicka Street 5E, 60-806 Poznań, Poland.
Aleksandra SiejekStudent Scientific Society, Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Rokietnicka Street 5E, 60-806 Poznań, Poland.
Agnieszka DobrowolskaDepartment of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Przybyszewskiego Street 49, 60-355 Poznań, Poland.ORCID 0000-0002-3647-5070
Agnieszka ZawadaDepartment of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Przybyszewskiego Street 49, 60-355 Poznań, Poland.ORCID 0000-0001-6995-090X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging evidence strongly suggests that gut microbiota dysbiosis plays a significant role in the development and progression of both type 1 and type 2 diabetes mellitus. Quantitative and qualitative changes in the intestinal microbiota's composition are linked to these distinct pathomechanisms. In type 1 diabetes mellitus, dysbiosis is thought to initiate or accelerate the autoimmune destruction of pancreatic beta cells. This may occur through increased intestinal permeability, which allows microbial components and endotoxins to enter the systemic circulation. This exposure triggers inflammatory and autoimmune responses in individuals who are genetically predisposed. Conversely, in type 2 diabetes mellitus, gut dysbiosis contributes significantly to the characteristic metabolic derangements. Specific microbial shifts can lead to impaired energy metabolism, contributing to insulin resistance in peripheral tissues. Furthermore, dysbiosis is associated with the altered production of microbial metabolites, such as short-chain fatty acids, and the induction of low-grade chronic inflammation, which contribute to the pathogenesis of type 2 diabetes mellitus. Hyperglycemia, dyslipidemia and other metabolic changes also influence the gut microbiota. Understanding these type-specific microbial roles offers potential for novel diagnostic and therapeutic strategies.

Indexed as

diabetes mellitusglucose metabolismgut microbiota dysbiosislipids metabolismpathomechanism

Identifiers

PMID41976905
PMCPMC13073674

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.