Evidence mapPaperPMID 41498786Full record

ArticleArchives of gynecology and obstetrics2026

The role of ımmune cells in the placenta of gestational diabetes patients: does ıt offer hope for targeted treatment?

Denizhan Bayramoğlu, Celal Akdemir, Sibel Özler, Zeynep Bayramoğlu

Abstract read
In one paragraph

Article in Archives of gynecology and obstetrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

  1. Article
  2. LASSO regression-derived first-trimester (9-14Archives of gynecology and obstetrics · 2026
    Article
  3. 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.

Denizhan BayramoğluDepartment of Obstetrics and Gynaecology, Division of Gynaecological Oncology, İzmir City Hospital, İzmir, Türkiye.
Celal AkdemirDepartment of Obstetrics and Gynaecology, Division of Gynaecological Oncology, İzmir City Hospital, İzmir, Türkiye.
Sibel ÖzlerDepartment of Obstetrics and Gynecology, Division of Perinatology, Faculty of Medicine, KTO Karatay University, Medicana Hospital, Konya, Türkiye.
Zeynep BayramoğluDepartment of Pathology, Faculty of Medicine, Dokuz Eylul University, Izmir, Türkiye. zeynep.bayramoglu@deu.edu.tr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGestational diabetes mellitus (GDM) is a prevalent metabolic complication that arises during pregnancy, posing significant health risks for both mother and fetus. The placenta is not only affected by GDM but also actively contributes to its pathogenesis and maternal-fetal outcomes. This complex interaction makes it difficult to fully understand the etiology of GDM and its effects on the placenta. In this study, we aimed to clarify the pathogenesis of GDM by evaluating the role of inflammation and describing the macroscopic and histopathological changes in placentas affected by GDM.

methodsThis study compared 50 singleton pregnancies complicated by GDM with 50 normoglycemic pregnancies. All deliveries occurred at term. Placentas were examined both macroscopically and microscopically. Immunohistochemical staining was performed for the following markers: CD4, CD8, CD68, CD80, CD86, and CD206.

resultsPlacental weight and diameter were significantly higher in the GDM group compared to the control group (p < 0.001). GDM placentas showed a significantly higher frequency of chorangiosis, villous edema, villous immaturity, and ischemic changes (p < 0.001). Immunohistochemical analysis revealed increased expression of CD4, CD8, CD68, CD80, and CD86, while CD206 expression was significantly reduced in the GDM group (p < 0.001). DISCUSSION: These findings support the central role of placental inflammation and macrophage polarization shifts in the pathogenesis of GDM. They also highlight potential targets for developing new diagnostic biomarkers and anti-inflammatory or immunomodulatory therapeutic strategies.

Indexed as

Diabetes, GestationalPlacentaAdultAntigens, CDAntigens, Differentiation, MyelomonocyticB7-1 AntigenB7-2 AntigenCase-Control StudiesCD68 MoleculeFemaleHumansImmunohistochemistryInflammationMacrophagesPregnancyAntigens, CDAntigens, Differentiation, MyelomonocyticB7-1 AntigenB7-2 AntigenCD68 antigen, humanCD68 MoleculeCD4CD8Gestational diabetes mellitusImmunohistochemistryInflammationLymphocytesMacrophagesPlacentaPositive T

Identifiers

PMID41498786
PMCPMC12779683

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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.