Evidence map›Paper›PMID 36690616›Full record

ArticleNature communications2023

DNMT3B supports meso-endoderm differentiation from mouse embryonic stem cells.

Andrea Lauria, Guohua Meng, Valentina Proserpio, Stefania Rapelli, Mara Maldotti, Isabelle Laurence Polignano, Francesca Anselmi, Danny Incarnato, Anna Krepelova, Daniela Donna and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

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  6. 3plex Web: An interactive platform for RNA:DNA triplex prediction and analysis.Computational and structural biotechnology journal · 2025
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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

15 authors.

Andrea Lauria *Department of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0003-4753-861X
Guohua Meng *Department of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0002-6407-4776
Valentina Proserpio *Department of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0003-2071-4206
Stefania Rapelli *Department of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.
Mara MaldottiDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.
Isabelle Laurence PolignanoDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0002-8500-1912
Francesca AnselmiDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.
Danny IncarnatoDepartment of Molecular Genetics, Groningen Biomolecular Sciences and Biotechnology Institute (GBB), University of Groningen, Groningen, the Netherlands.ORCID 0000-0003-3944-2327
Anna KrepelovaDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.
Daniela DonnaDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.
Chiara Levra LevronDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0003-1057-9792
Giacomo DonatiDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0002-0370-8288
Ivan MolinerisDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.ORCID 0000-0003-2102-0804
Francesco NeriDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy.
Salvatore OlivieroDepartment of Life Sciences and Systems Biology & Molecular Biotechnology Center - MBC, Università di Torino, Via Nizza 52, 10126, Torino, Italy. salvatore.oliviero@unito.it.ORCID 0000-0002-3405-765X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The correct establishment of DNA methylation patterns during mouse early development is essential for cell fate specification. However, the molecular targets as well as the mechanisms that determine the specificity of the de novo methylation machinery during differentiation are not completely elucidated. Here we show that the DNMT3B-dependent DNA methylation of key developmental regulatory regions at epiblast-like cells (EpiLCs) provides an epigenetic priming that ensures flawless commitment at later stages. Using in vitro stem cell differentiation and loss of function experiments combined with high-throughput genome-wide bisulfite-, bulk-, and single cell RNA-sequencing we dissected the specific role of DNMT3B in cell fate. We identify DNMT3B-dependent regulatory elements on the genome which, in Dnmt3b knockout (3BKO), impair the differentiation into meso-endodermal (ME) progenitors and redirect EpiLCs towards the neuro-ectodermal lineages. Moreover, ectopic expression of DNMT3B in 3BKO re-establishes the DNA methylation of the master regulator Sox2 super-enhancer, downmodulates its expression, and restores the expression of ME markers. Taken together, our data reveal that DNMT3B-dependent methylation at the epiblast stage is essential for the priming of the meso-endodermal lineages and provide functional characterization of the de novo DNMTs during EpiLCs lineage determination.

Indexed as

EndodermMouse Embryonic Stem CellsAnimalsCell DifferentiationCell LineageDNA (Cytosine-5-)-MethyltransferasesDNA MethylationMiceDNA (Cytosine-5-)-Methyltransferases

Identifiers

PMID36690616
PMCPMC9871038

What OpenQuestion holds

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Registered trials

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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.