Evidence map›Paper›PMID 26324425›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2015

Transient bursts of Zscan4 expression are accompanied by the rapid derepression of heterochromatin in mouse embryonic stem cells.

Tomohiko Akiyama, Li Xin, Mayumi Oda, Alexei A Sharov, Misa Amano, Yulan Piao, J Scotty Cadet, Dawood B Dudekula, Yong Qian, Weidong Wang and 2 more

Open access · goldAbstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

60 citing papers in PubMed, 108 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Genes as Genome Stabilizers in Pluripotent Stem Cells.Advances in experimental medicine and biology · 2025
    Review
  8. Zscan4 mediates ubiquitination and degradation of the corepressor complex to promote chromatin accessibility in 2C-like cells.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Reprogramming Chromosome Ends by Functional Histone Acetylation.International journal of molecular sciences · 2024
    Article
  11. Article
  12. ZSCAN4-binding motif-TGCACAC is conserved and enriched in CA/TG microsatellites in both mouse and human genomes.DNA research : an international journal for rapid publication of reports on genes and genomes · 2024
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. International journal of molecular sciences · 2023
    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

12 authors at 2 institutions in 2 countries.

Tomohiko AkiyamaDepartment of Systems Medicine, Keio University School of Medicine, Tokyo 160, Japan Laboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Li XinLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Mayumi OdaDepartment of Systems Medicine, Keio University School of Medicine, Tokyo 160, Japan.
Alexei A SharovLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Misa AmanoLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Yulan PiaoLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
J Scotty CadetLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Dawood B DudekulaLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Yong QianLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Weidong WangLaboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA.
Shigeru B H KoDepartment of Systems Medicine, Keio University School of Medicine, Tokyo 160, Japan.
Minoru S H KoDepartment of Systems Medicine, Keio University School of Medicine, Tokyo 160, Japan Laboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA ko.minoru@keio.jp.
National Institute on Aging · USKeio University · JP

Funding

Identification and characterization Of A Complex Involved In Bloom SyndromeZIAAG000657 · NIA · NATIONAL INSTITUTE ON AGING · PI WANG, WEIDONG · 2009 to 2021
$6.2M
Systematic analysis of gene regulatory networksZIAAG000656 · NIA · NATIONAL INSTITUTE ON AGING · PI SCHLESSINGER, DAVID · 2009 to 2016
$3.9M
Intramural NIH HHSNIA NIH HHS AG000656NIA NIH HHS AG000702
6 · The paper itself

Abstract

Mouse embryonic stem cells (mESCs) have a remarkable capacity to maintain normal genome stability and karyotype in culture. We previously showed that infrequent bursts of Zscan4 expression (Z4 events) are important for the maintenance of telomere length and genome stability in mESCs. However, the molecular details of Z4 events remain unclear. Here we show that Z4 events involve unexpected transcriptional derepression in heterochromatin regions that usually remain silent. During a Z4 event, we see rapid derepression and rerepression of heterochromatin leading to a burst of transcription that coincides with transient histone hyperacetylation and DNA demethylation, clustering of pericentromeric heterochromatin around the nucleolus, and accumulation of activating and repressive chromatin remodelling complexes. This heterochromatin-based transcriptional activity suggests that mESCs may maintain their extraordinary genome stability at least in part by transiently resetting their heterochromatin.

Indexed as

Epigenesis, GeneticAcetylationAnimalsCell NucleolusChromatin Assembly and DisassemblyDNA MethylationGenomic InstabilityHeterochromatinHistonesMiceMouse Embryonic Stem CellsTelomere HomeostasisTranscription FactorsTranscription, GeneticHeterochromatinHistonesTranscription FactorsZscan4c protein, mouseembryonic stem cellsheterochromatinpericentromere

Identifiers

PMID26324425
PMCPMC4596397
OpenAlexW2280655495

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.