Evidence map›Paper›PMID 40148472›Full record

ArticleScientific reports2025

Metformin prevents diabetes development in type 1 diabetes models via suppression of mTOR and STAT3 signaling in immune cells.

Haruka Suzuki, Shuji Hasegawa, Sae Fushimi, Kanako Tagami, Minaho Nishikawa, Yuichi Kondo, Hisafumi Yasuda

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. 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

7 authors.

Haruka SuzukiDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan.
Shuji HasegawaDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan.
Sae FushimiDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan.
Kanako TagamiDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan.
Minaho NishikawaDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan.
Yuichi KondoDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan.
Hisafumi YasudaDivision of Health Sciences, Department of Public Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe, 654-0142, Japan. yasuda@med.kobe-u.ac.jp.

Funding

a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Science, Sports, and Technology, Japan 19K07912
6 · The paper itself

Abstract

Type 1 diabetes (T1D) is an organ-specific autoimmune disease caused by T cell-mediated pancreatic β cell destruction. To evaluate the effects of metformin on immune cells in autoimmune diabetes, we administered metformin intraperitoneally to two T1D mouse models and analyzed autoimmune diabetes progression. In a cyclophosphamide (CY)-induced T1D model in male non-obese diabetic (NOD) mice, intraperitoneal administration of metformin significantly prevented autoimmune diabetes. Treatment with metformin showed a decrease in activated T cells, CD44

Indexed as

Diabetes Mellitus, Type 1Hypoglycemic AgentsMetforminSignal TransductionSTAT3 Transcription FactorTOR Serine-Threonine KinasesAnimalsDendritic CellsDisease Models, AnimalMaleMiceMice, Inbred NODT-Lymphocytes, RegulatoryHypoglycemic AgentsMetforminmTOR protein, mouseStat3 protein, mouseSTAT3 Transcription FactorTOR Serine-Threonine KinasesAMPKImmunomodulatorMetforminmTORSTAT3Type 1 diabetes

Identifiers

PMID40148472
PMCPMC11950226

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.