Evidence map›Paper›PMID 27179026›Full record

ArticleNucleic acids research2016

An epigenetic switch regulates de novo DNA methylation at a subset of pluripotency gene enhancers during embryonic stem cell differentiation.

Christopher J Petell, Lama Alabdi, Ming He, Phillip San Miguel, Richard Rose, Humaira Gowher

Abstract read
In one paragraph

Article in Nucleic acids research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Epigenetics of neural differentiation: Spotlight on enhancers.Frontiers in cell and developmental biology · 2022
    Review
  13. Review
  14. Article
  15. Frontiers in cell and developmental biology · 2021
    Article
  16. Article
  17. Histone ChIP-Seq identifies differential enhancer usage during chondrogenesis as critical for defining cell-type specificity.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  18. Article
  19. Article
  20. Article
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.

Christopher J PetellDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Lama AlabdiDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Ming HeDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Phillip San MiguelDNA Sequencing Core Facility, Purdue University, West Lafayette, IN 47907, USA.
Richard RoseDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Humaira GowherDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA hgowher@purdue.edu.

Funding

Transgenic Mouse Core Facility Shared Resource (TMCF-SR)P30CA023168 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI John Tesmer · 1985 to 2026
$43.4M
Regulation of Dnmt3 Activity at Enhancers of Cell Identity Genes During DifferentiationR01GM118654 · NIGMS · PURDUE UNIVERSITY · PI GOWHER, HUMAIRA · 2017 to 2021
$1.6M
NCI NIH HHS P30 CA023168NIGMS NIH HHS R01 GM118654
6 · The paper itself

Abstract

Coordinated regulation of gene expression that involves activation of lineage specific genes and repression of pluripotency genes drives differentiation of embryonic stem cells (ESC). For complete repression of pluripotency genes during ESC differentiation, chromatin at their enhancers is silenced by the activity of the Lsd1-Mi2/NuRD complex. The mechanism/s that regulate DNA methylation at these enhancers are largely unknown. Here, we investigated the affect of the Lsd1-Mi2/NuRD complex on the dynamic regulatory switch that induces the local interaction of histone tails with the Dnmt3 ATRX-DNMT3-DNMT3L (ADD) domain, thus promoting DNA methylation at the enhancers of a subset of pluripotency genes. This is supported by previous structural studies showing a specific interaction between Dnmt3-ADD domain with H3K4 unmethylated histone tails that is disrupted by histone H3K4 methylation and histone acetylation. Our data suggest that Dnmt3a activity is triggered by Lsd1-Mi2/NuRD-mediated histone deacetylation and demethylation at these pluripotency gene enhancers when they are inactivated during mouse ESC differentiation. Using Dnmt3 knockout ESCs and the inhibitors of Lsd1 and p300 histone modifying enzymes during differentiation of E14Tg2A and ZHBTc4 ESCs, our study systematically reveals this mechanism and establishes that Dnmt3a is both reader and effector of the epigenetic state at these target sites.

Indexed as

Epigenesis, GeneticAcetylationAnimalsCell DifferentiationDNA (Cytosine-5-)-MethyltransferasesDNA MethylationDNA Methyltransferase 3AEnhancer Elements, GeneticHistone DemethylasesHistonesMi-2 Nucleosome Remodeling and Deacetylase ComplexMiceModels, BiologicalMouse Embryonic Stem CellsOctamer Transcription Factor-3Pluripotent Stem CellsDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADnmt3a protein, mouseHistone DemethylasesHistonesKDM1a protein, mouseMi-2 Nucleosome Remodeling and Deacetylase ComplexOctamer Transcription Factor-3

Identifiers

PMID27179026
PMCPMC5027477

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.