Evidence map›Paper›PMID 31015495›Full record

ArticleNature communications2019

A DNMT3A PWWP mutation leads to methylation of bivalent chromatin and growth retardation in mice.

Gintarė Sendžikaitė, Courtney W Hanna, Kathleen R Stewart-Morgan, Elena Ivanova, Gavin Kelsey

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
5.0field-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

68 citing papers in PubMed, 100 citations in OpenAlex.

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  17. DNA Methylation in the Adaptive Response to Exercise.Sports medicine (Auckland, N.Z.) · 2024
    Review
  18. Article
  19. Article
  20. Article

8 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

5 authors at 1 institution in 2 countries.

Gintarė SendžikaitėEpigenetics Programme, Babraham Institute, Cambridge, CB22 3AT, UK.ORCID http://orcid.org/0000-0003-4569-3472
Courtney W HannaEpigenetics Programme, Babraham Institute, Cambridge, CB22 3AT, UK.ORCID http://orcid.org/0000-0002-4063-5575
Kathleen R Stewart-MorganEpigenetics Programme, Babraham Institute, Cambridge, CB22 3AT, UK.ORCID http://orcid.org/0000-0001-7570-6217
Elena IvanovaEpigenetics Programme, Babraham Institute, Cambridge, CB22 3AT, UK.
Gavin KelseyEpigenetics Programme, Babraham Institute, Cambridge, CB22 3AT, UK. gavin.kelsey@babraham.ac.uk.ORCID http://orcid.org/0000-0002-9762-5634
Babraham Institute · GB

Funding

Medical Research Council MR/K011332/1Medical Research Council MR/S000437/1
6 · The paper itself

Abstract

DNA methyltransferases (DNMTs) deposit DNA methylation, which regulates gene expression and is essential for mammalian development. Histone post-translational modifications modulate the recruitment and activity of DNMTs. The PWWP domains of DNMT3A and DNMT3B are posited to interact with histone 3 lysine 36 trimethylation (H3K36me3); however, the functionality of this interaction for DNMT3A remains untested in vivo. Here we present a mouse model carrying a D329A point mutation in the DNMT3A PWWP domain. The mutation causes dominant postnatal growth retardation. At the molecular level, it results in progressive DNA hypermethylation across domains marked by H3K27me3 and bivalent chromatin, and de-repression of developmental regulatory genes in adult hypothalamus. Evaluation of non-CpG methylation, a marker of de novo methylation, further demonstrates the altered recruitment and activity of DNMT3A

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, NewbornChromatinDisease Models, AnimalDNA (Cytosine-5-)-MethyltransferasesDNA MethylationDNA Methyltransferase 3AFemaleGain of Function MutationGrowth DisordersHistonesHumansHypothalamusMaleMiceChromatinDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNMT3A protein, humanDnmt3a protein, mouseHistones

Identifiers

PMID31015495
PMCPMC6478690
OpenAlexW2941284567

What OpenQuestion holds

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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.