Evidence map›Paper›PMID 32561758›Full record

ArticleNature communications2020

Genome-wide analysis in the mouse embryo reveals the importance of DNA methylation for transcription integrity.

Thomas Dahlet, Andrea Argüeso Lleida, Hala Al Adhami, Michael Dumas, Ambre Bender, Richard P Ngondo, Manon Tanguy, Judith Vallet, Ghislain Auclair, Anaïs F Bardet and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
8.9field-weighted citation impact, top 1% 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

103 citing papers in PubMed, 158 citations in OpenAlex.

  1. Review
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  5. bioRxiv : the preprint server for biology · 2026
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  11. Cardiac epigenome in heart development and disease.Nature reviews. Cardiology · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. 3'-tRNA Fragments Target Domesticated LTR-Retrotransposons.bioRxiv : the preprint server for biology · 2026
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

43 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

11 authors at 1 institution in 1 country.

Thomas DahletUniversity of Strasbourg, Strasbourg, France.ORCID http://orcid.org/0000-0001-7481-2456
Andrea Argüeso LleidaUniversity of Strasbourg, Strasbourg, France.
Hala Al AdhamiUniversity of Strasbourg, Strasbourg, France.ORCID http://orcid.org/0000-0001-6107-9857
Michael DumasUniversity of Strasbourg, Strasbourg, France.
Ambre BenderUniversity of Strasbourg, Strasbourg, France.ORCID http://orcid.org/0000-0001-5872-4747
Richard P NgondoUniversity of Strasbourg, Strasbourg, France.ORCID http://orcid.org/0000-0003-4847-9375
Manon TanguyUniversity of Strasbourg, Strasbourg, France.
Judith ValletUniversity of Strasbourg, Strasbourg, France.
Ghislain AuclairUniversity of Strasbourg, Strasbourg, France.
Anaïs F BardetUniversity of Strasbourg, Strasbourg, France.ORCID http://orcid.org/0000-0003-2306-7809
Michael WeberUniversity of Strasbourg, Strasbourg, France. michael.weber@unistra.fr.ORCID http://orcid.org/0000-0003-3484-5821
Centre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mouse embryos acquire global DNA methylation of their genome during implantation. However the exact roles of DNA methyltransferases (DNMTs) in embryos have not been studied comprehensively. Here we systematically analyze the consequences of genetic inactivation of Dnmt1, Dnmt3a and Dnmt3b on the methylome and transcriptome of mouse embryos. We find a strict division of function between DNMT1, responsible for maintenance methylation, and DNMT3A/B, solely responsible for methylation acquisition in development. By analyzing severely hypomethylated embryos, we uncover multiple functions of DNA methylation that is used as a mechanism of repression for a panel of genes including not only imprinted and germline genes, but also lineage-committed genes and 2-cell genes. DNA methylation also suppresses multiple retrotransposons and illegitimate transcripts from cryptic promoters in transposons and gene bodies. Our work provides a thorough analysis of the roles of DNA methyltransferases and the importance of DNA methylation for transcriptome integrity in mammalian embryos.

Indexed as

DNA (Cytosine-5-)-MethyltransferasesDNA MethylationAnimalsDNA (Cytosine-5-)-Methyltransferase 1DNA Methyltransferase 3BEmbryo, MammalianEmbryonic DevelopmentEpigenomicsGene Expression RegulationGenomeMiceTranscriptomeDNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3B

Identifiers

PMID32561758
PMCPMC7305168
OpenAlexW3036426980

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.