Evidence map›Paper›PMID 23810559›Full record

ArticleCell reports2013

De novo DNA methylation in the male germ line occurs by default but is excluded at sites of H3K4 methylation.

Purnima Singh, Arthur X Li, Diana A Tran, Nathan Oates, Eun-Rim Kang, Xiwei Wu, Piroska E Szabó

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

39 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
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  3. Article
  4. Article
  5. Article
  6. Review
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  8. Article
  9. Article
  10. The remodeling of Z-DNA in the mammalian germ line.Biochemical Society transactions · 2022
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Understanding the interplay between CpG island-associated gene promoters and H3K4 methylation.Biochimica et biophysica acta. Gene regulatory mechanisms · 2020
    Review
  18. Article
  19. EHMT2 and SETDB1 protect the maternal pronucleus from 5mC oxidation.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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

7 authors at 1 institution in 1 country.

Purnima SinghDepartment of Molecular and Cellular Biology, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA.
Arthur X Li
Diana A Tran
Nathan Oates
Eun-Rim Kang
Xiwei Wu
Piroska E Szabó
City Of Hope National Medical Center · US

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI STANLEY R. HAMILTON · 1985 to 2026
$86.3M
Mechanisms of Genomic ImprintingR01GM064378 · NIGMS · VAN ANDEL RESEARCH INSTITUTE · PI SZABÓ, PIROSKA EDIT · 2002 to 2015
$4.3M
NCI NIH HHS P30 CA033572NIGMS NIH HHS R01 GM064378NIGMS NIH HHS R01GM064378
6 · The paper itself

Abstract

To understand what dictates the emerging patterns of de novo DNA methylation in the male germline, we mapped DNA methylation, chromatin, and transcription changes in purified fetal mouse germ cells by using methylated CpG island recovery assay (MIRA)-chip, chromatin immunoprecipitation (ChIP)-chip, and strand-specific RNA deep sequencing, respectively. Global de novo methylation occurred by default in prospermatogonia without any apparent trigger from preexisting repressive chromatin marks but was preceded by broad, low-level transcription along the chromosomes, including the four known paternally imprinted differentially methylated regions (DMRs). Default methylation was excluded only at precisely aligned constitutive or emerging peaks of H3K4me2, including most CpG islands and some intracisternal A particles (IAPs). Similarly, each maternally imprinted DMR was protected from default DNA methylation among highly methylated DNA by an H3K4me2 peak and transcription initiation at least in one strand. Our results suggest that the pattern of de novo DNA methylation in prospermatogonia is dictated by opposing actions of broad, low-level transcription and dynamic patterns of active chromatin.

Indexed as

DNA MethylationProtein Processing, Post-TranslationalAnimalsChromatinChromatin Assembly and DisassemblyCpG IslandsGenomeHistonesMaleMiceSpermatocytesSpermatogoniaTranscription, GeneticChromatinHistones

Identifiers

PMID23810559
PMCPMC3740941
OpenAlexW2164428618

What OpenQuestion holds

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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.