Evidence map›Paper›PMID 28127622›Full record

ArticleDiabetologia2017

Differential methylation of genes in individuals exposed to maternal diabetes in utero.

Peng Chen, Paolo Piaggi, Michael Traurig, Clifton Bogardus, William C Knowler, Leslie J Baier, Robert L Hanson

Open access · bronzeAbstract read
In one paragraph

Article in Diabetologia, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
9.1field-weighted citation impact, top 2% 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.

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

50 citing papers in PubMed, 82 citations in OpenAlex.

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  17. Gestational diabetes mellitus, epigenetic age and offspring metabolism.Diabetic medicine : a journal of the British Diabetic Association · 2022
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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 at 2 institutions in 1 country.

Peng ChenPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA.
Paolo PiaggiPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA.
Michael TraurigPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA.
Clifton BogardusPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA.
William C KnowlerPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA.
Leslie J BaierPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA.
Robert L HansonPhoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 1550 E. Indian School Rd, Phoenix, AZ, 85014, USA. rhanson@phx.niddk.nih.gov.
National Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · US

Funding

Structural Analysis Of Candidate Genes For Type 2 Diabetes and ObesityZIADK069071 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BAIER, LESLIE J · 2009 to 2025
$15.4M
Genetic Epidemiology of Diabetes and ObesityZIADK069028 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI HANSON, ROBERT · 2009 to 2025
$7.5M
Epigenetic modifications associated with intrauterine exposure to maternal type 2 diabetes.ZIADK075114 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BAIER, LESLIE J · 2015 to 2025
$4.5M
Epidemiology of Type 2 Diabetes Mellitus in the Gila River Indian CommunityZIADK069000 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI KNOWLER, WILLIAM C · 2009 to 2021
$3.4M
Intramural NIH HHS ZIA DK069028
6 · The paper itself

Abstract

aims/hypothesisIndividuals exposed to maternal diabetes in utero are more likely to develop metabolic and cardiovascular diseases later in life. This may be partially attributable to epigenetic regulation of gene expression. We performed an epigenome-wide association study to examine whether differential DNA methylation, a major source of epigenetic regulation, can be observed in offspring of mothers with type 2 diabetes during the pregnancy (OMD) compared with offspring of mothers with no diabetes during the pregnancy (OMND).

methodsDNA methylation was measured in peripheral blood using the Illumina HumanMethylation450K BeadChip. A total of 423,311 CpG sites were analysed in 388 Pima Indian individuals, mean age at examination was 13.0 years, 187 of whom were OMD and 201 were OMND. Differences in methylation between OMD and OMND were assessed.

resultsForty-eight differentially methylated CpG sites (with an empirical false discovery rate ≤0.05), mapping to 29 genes and ten intergenic regions, were identified. The gene with the strongest evidence was LHX3, in which six CpG sites were hypermethylated in OMD compared with OMND (p ≤ 1.1 × 10 CONCLUSIONS/

interpretationIntrauterine exposure to diabetes can affect methylation at multiple genomic sites. Methylation status at some of these sites can impair insulin secretion, increase body weight and increase risk of type 2 diabetes.

Indexed as

AdolescentAdultCpG IslandsDiabetes, GestationalDiabetes Mellitus, Type 2DNA-Binding ProteinsDNA MethylationEpigenesis, GeneticFemaleGenome-Wide Association StudyGlycoproteinsHumansInfant, NewbornLIM-Homeodomain ProteinsMalePregnancyDNA-Binding ProteinsGlycoproteinsLhx3 proteinLIM-Homeodomain ProteinsPRDM16 protein, humanteleocalcinTranscription FactorsDiabetes in pregnancyDifferentially methylated regionDNA methylationMaternal diabetes exposure in utero

Identifiers

PMID28127622
PMCPMC7194355
OpenAlexW2580156750

What OpenQuestion holds

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LicenceTDM
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Registered trials

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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 OpenQuestion graph.