Evidence map›Paper›PMID 33144397›Full record

ArticleDevelopment (Cambridge, England)2020

H4K20me3 methyltransferase SUV420H2 shapes the chromatin landscape of pluripotent embryonic stem cells.

Jiji T Kurup, Zhijun Han, Wenfei Jin, Benjamin L Kidder

Open access · greenAbstract read
In one paragraph

Article in Development (Cambridge, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  3. Article
  4. Review
  5. Article
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  8. Article
  9. Trophoblast PR-SET7 dysfunction induces viral mimicry response and necroptosis associated with recurrent miscarriage.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. Review
  11. Article
  12. Review
  13. The SUV4-20H Histone Methyltransferases in Health and Disease.International journal of molecular sciences · 2022
    Review
  14. Review
  15. Article
  16. Review
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

4 authors at 2 institutions in 2 countries.

Jiji T KurupDepartment of Oncology, Wayne State University School of Medicine, Detroit, MI 48201, USA.
Zhijun HanDepartment of Biology, Southern University of Science and Technology, Shenzhen 518055, China.
Wenfei JinDepartment of Biology, Southern University of Science and Technology, Shenzhen 518055, China.ORCID 0000-0002-0028-3739
Benjamin L KidderDepartment of Oncology, Wayne State University School of Medicine, Detroit, MI 48201, USA benjamin.kidder@wayne.edu.ORCID 0000-0002-2039-7143
Southern University of Science and Technology · CNWayne State University · US

Funding

Regulation of chromatin and genome stability by the H4K20 methyltransferase SMYD5K22HL126842 · NHLBI · WAYNE STATE UNIVERSITY · PI KIDDER, BENJAMIN L · 2016 to 2018
$736k
NHLBI NIH HHS K22 HL126842
6 · The paper itself

Abstract

Heterochromatin, a densely packed chromatin state that is transcriptionally silent, is a critical regulator of gene expression. However, it is unclear how the repressive histone modification H4K20me3 or the histone methyltransferase SUV420H2 regulates embryonic stem (ES) cell fate by patterning the epigenetic landscape. Here, we report that depletion of SUV420H2 leads to a near-complete loss of H4K20me3 genome wide, dysregulated gene expression and delayed ES cell differentiation. SUV420H2-bound regions are enriched with repetitive DNA elements, which are de-repressed in SUV420H2 knockout ES cells. Moreover, SUV420H2 regulation of H4K20me3-marked heterochromatin controls chromatin architecture, including fine-scale chromatin interactions in pluripotent ES cells. Our results indicate that SUV420H2 plays a crucial role in stabilizing the three-dimensional chromatin landscape of ES cells, as loss of SUV420H2 resulted in A/B compartment switching, perturbed chromatin insulation, and altered chromatin interactions of pericentric heterochromatin and surrounding regions, indicative of localized decondensation. In addition, depletion of SUV420H2 resulted in compromised interactions between H4K20me3 and gene-regulatory regions. Together, these findings describe a new role for SUV420H2 in regulating the chromatin landscape of ES cells.

Indexed as

AnimalsCell DifferentiationCell Line, TumorChromatinEmbryonic Stem CellsEpigenesis, GeneticGene Expression Regulation, DevelopmentalGene Knockout TechniquesHeterochromatinHistone-Lysine N-MethyltransferaseHistonesHumansMethylationMicePluripotent Stem CellsProtein Interaction MapsChromatinHeterochromatinHistone-Lysine N-MethyltransferaseHistonesKMT5C protein, human3D genomeChIP-SeqChromatinChromatin architectureEmbryonic stem cellsEpigeneticsH4K20me3PluripotentSUV420H2

Identifiers

PMID33144397
PMCPMC7725612
OpenAlexW3097678806

What OpenQuestion holds

Textmetadata
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.