Evidence map›Paper›PMID 32078381›Full record

ArticleHypertension (Dallas, Tex. : 1979)2020

Differential DNA Methylation in Placenta Associated With Maternal Blood Pressure During Pregnancy.

Tsegaselassie Workalemahu, Marion Ouidir, Deepika Shrestha, Jing Wu, Katherine L Grantz, Fasil Tekola-Ayele

Open access · bronzeAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
8.2field-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

23 citing papers in PubMed, 37 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Tsegaselassie WorkalemahuFrom the Epidemiology Branch (T.W., M.O., D.S., K.L.G., F.T.-A.).
Marion OuidirFrom the Epidemiology Branch (T.W., M.O., D.S., K.L.G., F.T.-A.).
Deepika ShresthaFrom the Epidemiology Branch (T.W., M.O., D.S., K.L.G., F.T.-A.).
Jing WuDivision of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD (J.W.).
Katherine L GrantzFrom the Epidemiology Branch (T.W., M.O., D.S., K.L.G., F.T.-A.).
Fasil Tekola-AyeleFrom the Epidemiology Branch (T.W., M.O., D.S., K.L.G., F.T.-A.).
National Institutes of Health · USEunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

The National Standard for Normal Fetal GrowthZIAHD008852 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI GRANTZ, KATHERINE · 2009 to 2025
$5.6M
Genetic epidemiology of early growth and cardiometabolic diseasesZIAHD008967 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI TEKOLA-AYELE, FASIL · 2018 to 2025
$4.4M
NICHD NIH HHS HHSN275200800012CNICHD NIH HHS HHSN275200800013CNICHD NIH HHS HHSN275200800014CNICHD NIH HHS HHSN275200800028CNICHD NIH HHS HHSN275201000009C
6 · The paper itself

Abstract

Abnormal blood pressure during pregnancy is associated with impaired fetal growth, predisposing the offspring to cardiometabolic abnormalities over the life-course. Placental DNA methylation may be the regulatory pathway through which maternal blood pressure influences fetal and adult health outcomes. Epigenome-wide association study of 301 participants with placenta sample examined associations between DNA methylation and millimetre of mercury increases in systolic and diastolic blood pressure in each trimester. Findings were further examined using gene expression, gene pathway, and functional annotation analyses. Cytosine-(phosphate)-guanine (CpGs) known to be associated with cardiometabolic traits were evaluated. Increased maternal systolic and diastolic blood pressure were associated with methylation of 3 CpGs in the first, 6 CpGs in the second, and 15 CpGs in the third trimester at 5% false discovery rate (

Indexed as

DNA MethylationEpigenomeGene ExpressionAdultBlood PressureEndothelial CellsFemaleGenome-Wide Association StudyHumansPlacentaPregnancyYoung Adultblood pressurecardiometabolicDNA methylationendothelial cellsgene expressionplacentapregnancy

Identifiers

PMID32078381
PMCPMC7122078
OpenAlexW3004844379

What OpenQuestion holds

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Read underepoch 390

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.