Evidence map›Paper›PMID 29498561›Full record

ArticleEpigenetics2018

Developmentally linked human DNA hypermethylation is associated with down-modulation, repression, and upregulation of transcription.

Carl Baribault, Kenneth C Ehrlich, V K Chaithanya Ponnaluri, Sriharsa Pradhan, Michelle Lacey, Melanie Ehrlich

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 42 citations in OpenAlex.

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  14. Epigenetic Changes in Gestational Diabetes Mellitus.International journal of molecular sciences · 2021
    Review
  15. Epigenetics of Drug Addiction.Cold Spring Harbor perspectives in medicine · 2021
    Review
  16. Article
  17. Article
  18. Article
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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

6 authors at 2 institutions in 1 country.

Carl Baribaulta Tulane Cancer Center , Tulane University Health Sciences Center , New Orleans , LA 70112 , USA.
Kenneth C Ehrlichc Center for Bioinformatics and Genomics , Tulane University Health Sciences Center , New Orleans , LA 70112 , USA.
V K Chaithanya Ponnalurid New England Biolabs , Ipswich , MA 01938 , USA.
Sriharsa Pradhand New England Biolabs , Ipswich , MA 01938 , USA.
Michelle Laceyb Department of Mathematics , Tulane University , New Orleans , LA 70118 , USA.
Melanie Ehrlicha Tulane Cancer Center , Tulane University Health Sciences Center , New Orleans , LA 70112 , USA.
Tulane University · USNew England Biolabs (United States) · US

Funding

UAB Center for Clinical and Translational Science (CCTS)UL1TR001417 · NCATS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KIMBERLY, ROBERT P. · 2015 to 2018
$31.4M
Mentoring a Cancer Genetics ProgramP20GM103518 · NIGMS · TULANE UNIVERSITY OF LOUISIANA · PI DEININGER, PRESCOTT L. · 2012 to 2013
$4.3M
NCATS NIH HHS UL1 TR001417NIGMS NIH HHS P20 GM103518
6 · The paper itself

Abstract

DNA methylation can affect tissue-specific gene transcription in ways that are difficult to discern from studies focused on genome-wide analyses of differentially methylated regions (DMRs). To elucidate the variety of associations between differentiation-related DNA hypermethylation and transcription, we used available epigenomic and transcriptomic profiles from 38 human cell/tissue types to focus on such relationships in 94 genes linked to hypermethylated DMRs in myoblasts (Mb). For 19 of the genes, promoter-region hypermethylation in Mb (and often a few heterologous cell types) was associated with gene repression but, importantly, DNA hypermethylation was absent in many other repressed samples. In another 24 genes, DNA hypermethylation overlapped cryptic enhancers or super-enhancers and correlated with down-modulated, but not silenced, gene expression. However, such methylation was absent, surprisingly, in both non-expressing samples and highly expressing samples. This suggests that some genes need DMR hypermethylation to help repress cryptic enhancer chromatin only when they are actively transcribed. For another 11 genes, we found an association between intergenic hypermethylated DMRs and positive expression of the gene in Mb. DNA hypermethylation/transcription correlations similar to those of Mb were evident sometimes in diverse tissues, such as aorta and brain. Our findings have implications for the possible involvement of methylated DNA in Duchenne's muscular dystrophy, congenital heart malformations, and cancer. This epigenomic analysis suggests that DNA methylation is not simply the inevitable consequence of changes in gene expression but, instead, is often an active agent for fine-tuning transcription in association with development.

Indexed as

Epigenesis, GeneticAdultAgedAged, 80 and overCell DifferentiationChild, PreschoolChromatinCpG IslandsDNA MethylationFemaleGene Expression RegulationHeart Defects, CongenitalHistonesHumansMaleMuscle, SkeletalChromatinHistones5-hydroxymethylcytosinechromatinCTCFdevelopmentDNA methylationEN1NKX2-5NR2F2 (COUP-TFII)PAX3ZIC1

Identifiers

PMID29498561
PMCPMC5997157
OpenAlexW2791773154

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.