Evidence mapPaperPMID 41321403Full record

ReviewMetabolism open2025

The role of pancreatic islet macrophages in type 2 diabetes mellitus: from underlying pathological mechanisms to therapeutic target discovery.

Zhongpeng Qiu, Dejing Shang

Abstract readReview
In one paragraph

Review in Metabolism open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

2 authors.

Zhongpeng QiuSchool of Life Science, Liaoning Normal University, Dalian, 116081, China.
Dejing ShangSchool of Life Science, Liaoning Normal University, Dalian, 116081, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathogenesis of type 2 diabetes mellitus (T2DM) is closely associated with chronic inflammation within the islet microenvironment, where pancreatic islet macrophages serve as central orchestrators of local immune regulation. This review provides a systematic overview of the ontogeny, phenotypic heterogeneity, and functional roles of pancreatic islet macrophages in T2DM pathology. Pancreatic islet macrophages contribute to β-cell proliferation and the maintenance of islet homeostasis through the secretion of various growth factors, such as platelet-derived growth factor (PDGF) and vascular endothelial growth factor (VEGF). Under conditions of metabolic stress, including lipotoxicity and glucotoxicity, these macrophages are polarized toward a pro-inflammatory phenotype. In this state, they impair β-cell function by releasing inflammatory mediators, including interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α). Furthermore, this article discusses potential clinical strategies that target pancreatic islet macrophages-such as anti-inflammatory agents and immunomodulators-highlighting their promise as novel perspectives for precise intervention in T2DM.

Indexed as

InflammationInsulinPancreatic islet macrophagesType 2 diabetes mellitusβ-cell

Identifiers

PMID41321403
PMCPMC12664484

What Socratic holds

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LicenceCC BY
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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.