Evidence map›Paper›PMID 18670629›Full record

ArticlePLoS genetics2008

Antagonism between DNA and H3K27 methylation at the imprinted Rasgrf1 locus.

Anders M Lindroth, Yoon Jung Park, Chelsea M McLean, Gregoriy A Dokshin, Jenna M Persson, Herry Herman, Diego Pasini, Xavier Miró, Mary E Donohoe, Jeannie T Lee and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

74 citing papers in PubMed, 124 citations in OpenAlex.

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  18. Roles and regulation of histone methylation in animal development.Nature reviews. Molecular cell biology · 2019
    Review
  19. Article
  20. Article

14 more citing papers are in PubMed but not listed here.

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

12 authors at 6 institutions in 4 countries.

Anders M LindrothDivision of Nutritional Sciences, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York, United States of America.
Yoon Jung Park
Chelsea M McLean
Gregoriy A Dokshin
Jenna M Persson
Herry Herman
Diego Pasini
Xavier Miró
Mary E Donohoe
Jeannie T Lee
Kristian Helin
Paul D Soloway
New York State College of Agriculture & Life Sciences · USMassachusetts General Hospital · USUniversity of Copenhagen · DKCornell University · USDr. Hasan Sadikin General Hospital · IDMax Planck Institute for Biophysical Chemistry · DE

Funding

Nutrient-Genome Interactions Involved in Colorectal CancerR01CA120870 · NCI · CORNELL UNIVERSITY · PI SOLOWAY, PAUL D · 2006 to 2008
$429k
NCI NIH HHS CA120870NCI NIH HHS CA98596NCI NIH HHS R01 CA120870
6 · The paper itself

Abstract

At the imprinted Rasgrf1 locus in mouse, a cis-acting sequence controls DNA methylation at a differentially methylated domain (DMD). While characterizing epigenetic marks over the DMD, we observed that DNA and H3K27 trimethylation are mutually exclusive, with DNA and H3K27 methylation limited to the paternal and maternal sequences, respectively. The mutual exclusion arises because one mark prevents placement of the other. We demonstrated this in five ways: using 5-azacytidine treatments and mutations at the endogenous locus that disrupt DNA methylation; using a transgenic model in which the maternal DMD inappropriately acquired DNA methylation; and by analyzing materials from cells and embryos lacking SUZ12 and YY1. SUZ12 is part of the PRC2 complex, which is needed for placing H3K27me3, and YY1 recruits PRC2 to sites of action. Results from each experimental system consistently demonstrated antagonism between H3K27me3 and DNA methylation. When DNA methylation was lost, H3K27me3 encroached into sites where it had not been before; inappropriate acquisition of DNA methylation excluded normal placement of H3K27me3, and loss of factors needed for H3K27 methylation enabled DNA methylation to appear where it had been excluded. These data reveal the previously unknown antagonism between H3K27 and DNA methylation and identify a means by which epigenetic states may change during disease and development.

Indexed as

DNA MethylationGenomic ImprintingAllelesAnimalsCells, CulturedFemaleHistonesLysineMaleMethylationMiceMice, Inbred StrainsModels, Geneticras-GRF1Species SpecificityHistonesLysineras-GRF1Rasgrf1 protein, mouse

Identifiers

PMID18670629
PMCPMC2475503
OpenAlexW2064188460

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.