Evidence map›Paper›PMID 27026712›Full record

ReviewReproduction (Cambridge, England)2016

Recent progress towards understanding the role of DNA methylation in human placental development.

Tina Bianco-Miotto, Benjamin T Mayne, Sam Buckberry, James Breen, Carlos M Rodriguez Lopez, Claire T Roberts

Open access · hybridAbstract readReview
In one paragraph

Review in Reproduction (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

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  19. The Impact of Hypoxia in Early Pregnancy on Placental Cells.International journal of molecular sciences · 2021
    Review
  20. Preeclampsia and Cardiovascular Risk for Offspring.Journal of clinical medicine · 2021
    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

6 authors at 5 institutions in 4 countries.

Tina Bianco-MiottoSchool of Agriculture, Food and WineUniversity of Adelaide, Adelaide, South Australia, Australia Robinson Research InstituteUniversity of Adelaide, Adelaide, South Australia, Australia tina.bianco@adelaide.edu.au.
Benjamin T MayneRobinson Research InstituteUniversity of Adelaide, Adelaide, South Australia, Australia School of MedicineUniversity of Adelaide, Adelaide, South Australia, Australia.
Sam BuckberryHarry Perkins Institute of Medical ResearchThe University of Western Australia, Crawley, Western Australia, Australia Plant Energy BiologyARC Centre of Excellence, The University of Western Australia, Crawley, Western Australia, Australia.
James BreenRobinson Research InstituteUniversity of Adelaide, Adelaide, South Australia, Australia Bioinformatics HubUniversity of Adelaide, Adelaide, South Australia, Australia.
Carlos M Rodriguez LopezSchool of Agriculture, Food and WineUniversity of Adelaide, Adelaide, South Australia, Australia.
Claire T RobertsRobinson Research InstituteUniversity of Adelaide, Adelaide, South Australia, Australia School of MedicineUniversity of Adelaide, Adelaide, South Australia, Australia.
Robinson Memorial Hospital · USARC Centre of Excellence in Plant Energy Biology · AUSouthern Illinois University Carbondale · USThe University of Adelaide · AUUniversidad Cardenal Herrera CEU · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic modifications, and particularly DNA methylation, have been studied in many tissues, both healthy and diseased, and across numerous developmental stages. The placenta is the only organ that has a transient life of 9 months and undergoes rapid growth and dynamic structural and functional changes across gestation. Additionally, the placenta is unique because although developing within the mother, its genome is identical to that of the foetus. Given these distinctive characteristics, it is not surprising that the epigenetic landscape affecting placental gene expression may be different to that in other healthy tissues. However, the role of epigenetic modifications, and particularly DNA methylation, in placental development remains largely unknown. Of particular interest is the fact that the placenta is the most hypomethylated human tissue and is characterized by the presence of large partially methylated domains (PMDs) containing silenced genes. Moreover, how and why the placenta is hypomethylated and what role DNA methylation plays in regulating placental gene expression across gestation are poorly understood. We review genome-wide DNA methylation studies in the human placenta and highlight that the different cell types that make up the placenta have very different DNA methylation profiles. Summarizing studies on DNA methylation in the placenta and its relationship with pregnancy complications are difficult due to the limited number of studies available for comparison. To understand the key steps in placental development and hence what may be perturbed in pregnancy complications requires large-scale genome-wide DNA methylation studies coupled with transcriptome analyses.

Indexed as

DNA MethylationEpigenesis, GeneticBiomarkersFemaleHumansPlacentaPregnancyBiomarkers

Identifiers

PMID27026712
PMCPMC5064761
OpenAlexW2318191838

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.