Evidence map›Paper›PMID 23209187›Full record

ArticleDiabetes2013

Metabolic programming of MEST DNA methylation by intrauterine exposure to gestational diabetes mellitus.

Nady El Hajj, Galyna Pliushch, Eberhard Schneider, Marcus Dittrich, Tobias Müller, Michael Korenkov, Melanie Aretz, Ulrich Zechner, Harald Lehnen, Thomas Haaf

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03569501 (Influence of DHA/Oat on Maternal and Neonatal Metabolic Health in Gestational Diabetes Mellitus), which is not on this map. Cited by 120 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
120citing papers in PubMed, 1 pooled it
9.8field-weighted citation impact, top 1% of its field
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.

NCT03569501 naunknown statusnot on this mapstarted 2017, after this paper: background citation

Influence of DHA/Oat on Maternal and Neonatal Metabolic Health in Gestational Diabetes Mellitus

TypeinterventionalSponsorXinhua Hospital, Shanghai Jiao Tong University School of MedicineRan2017 to 2019Enrolled80ConditionsGestational Diabetes Mellitus in PregnancyArmsDHA, oat grains
3 · Its place in the literature

Who cites it

120 citing papers in PubMed, 1 synthesis or guideline pooled it, 263 citations in OpenAlex.

  1. Pooled it
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  13. Epigenetic Consequences of In Utero PFAS Exposure: Implications for Development and Long-Term Health.International journal of environmental research and public health · 2025
    Review
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60 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Nady El HajjInstitute of Human Genetics, Julius Maximilians University, Würzburg, Germany.
Galyna Pliushch
Eberhard Schneider
Marcus Dittrich
Tobias Müller
Michael Korenkov
Melanie Aretz
Ulrich Zechner
Harald Lehnen
Thomas Haaf
Städtische Kliniken Mönchengladbach · DEUniversity of Würzburg · DEUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic processes are primary candidates when searching for mechanisms that can stably modulate gene expression and metabolic pathways according to early life conditions. To test the effects of gestational diabetes mellitus (GDM) on the epigenome of the next generation, cord blood and placenta tissue were obtained from 88 newborns of mothers with dietetically treated GDM, 98 with insulin-dependent GDM, and 65 without GDM. Bisulfite pyrosequencing was used to compare the methylation levels of seven imprinted genes involved in prenatal and postnatal growth, four genes involved in energy metabolism, one anti-inflammatory gene, one tumor suppressor gene, one pluripotency gene, and two repetitive DNA families. The maternally imprinted MEST gene, the nonimprinted glucocorticoid receptor NR3C1 gene, and interspersed ALU repeats showed significantly decreased methylation levels (4-7 percentage points for MEST, 1-2 for NR3C1, and one for ALUs) in both GDM groups, compared with controls, in both analyzed tissues. Significantly decreased blood MEST methylation (3 percentage points) also was observed in adults with morbid obesity compared with normal-weight controls. Our results support the idea that intrauterine exposure to GDM has long-lasting effects on the epigenome of the offspring. Specifically, epigenetic malprogramming of MEST may contribute to obesity predisposition throughout life.

Indexed as

Prenatal Exposure Delayed EffectsAdultDiabetes, GestationalDNA MethylationEpigenesis, GeneticFemaleFetal BloodGene Expression RegulationHumansInfant, NewbornInsulinMultigene FamilyObesityPlacentaPregnancyProteinsInsulinmesoderm specific transcript proteinProteins

Identifiers

PMID23209187
PMCPMC3609586
OpenAlexW2104476055

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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.