Evidence map›Paper›PMID 22355722›Full record

ArticleScientific reports2012

Zscan4 transiently reactivates early embryonic genes during the generation of induced pluripotent stem cells.

Tetsuya Hirata, Tomokazu Amano, Yuhki Nakatake, Misa Amano, Yulan Piao, Hien G Hoang, Minoru S H Ko

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2012. 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
4.2field-weighted citation impact, top 5% 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, 86 citations in OpenAlex.

  1. Article
  2. Genes as Genome Stabilizers in Pluripotent Stem Cells.Advances in experimental medicine and biology · 2025
    Review
  3. Article
  4. Reprogramming Chromosome Ends by Functional Histone Acetylation.International journal of molecular sciences · 2024
    Article
  5. 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
  6. International journal of molecular sciences · 2023
    Article
  7. Article
  8. Genome architecture and totipotency: An intertwined relation during early embryonic development.BioEssays : news and reviews in molecular, cellular and developmental biology · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. The Role of Ubiquitination and SUMOylation in Telomere Biology.Current issues in molecular biology · 2020
    Review
  16. Review
  17. 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

7 authors at 1 institution in 1 country.

Tetsuya HirataDevelopmental Genomics and Aging Section, Laboratory of Genetics, National Institute on Aging, NIH , Baltimore, MD 21224, USA.
Tomokazu Amano
Yuhki Nakatake
Misa Amano
Yulan Piao
Hien G Hoang
Minoru S H Ko
National Institute on Aging · US

Funding

Cellular commitment to mortality: analyses of mouse early embryoZIAAG000655 · NIA · NATIONAL INSTITUTE ON AGING · PI SCHLESSINGER, DAVID · 2009 to 2013
$2.8M
Expression profiling of mouse embryonic and tissue stem cellsZIAAG000662 · NIA · NATIONAL INSTITUTE ON AGING · PI SCHLESSINGER, DAVID · 2009 to 2012
$2.0M
Intramural NIH HHS
6 · The paper itself

Abstract

The generation of induced pluripotent stem cells (iPSCs) by the forced expression of defined transcription factors in somatic cells holds great promise for the future of regenerative medicine. However, the initial reprogramming mechanism is still poorly understood. Here we show that Zscan4, expressed transiently in2-cell embryos and embryonic stem cells (ESCs), efficiently produces iPSCs from mouse embryo fibroblasts when coexpressed with Klf4, Oct4, and Sox2. Interestingly, the forced expression of Zscan4 is required onlyfor the first few days of iPSC formation. Microarray analysis revealed transient and early induction of preimplantation-specific genes in a Zscan4-dependent manner. Our work indicates that Zscan4 is a previously unidentified potent natural factor that facilitates the reprogramming process and reactivates early embryonic genes.

Indexed as

AnimalsCells, CulturedGene Expression Regulation, DevelopmentalKruppel-Like Factor 4Kruppel-Like Transcription FactorsMiceOctamer Transcription Factor-3Oligonucleotide Array Sequence AnalysisPluripotent Stem CellsSOXB1 Transcription FactorsTranscription FactorsKlf4 protein, mouseKruppel-Like Factor 4Kruppel-Like Transcription FactorsOctamer Transcription Factor-3Pou5f1 protein, mouseSox2 protein, mouseSOXB1 Transcription FactorsTranscription FactorsZscan4d protein, mouse

Identifiers

PMID22355722
PMCPMC3250575
OpenAlexW1966091621

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.