Evidence map›Paper›PMID 21186177›Full record

ArticleBriefings in functional genomics2010

Epigenetic reprogramming and development: a unique heterochromatin organization in the preimplantation mouse embryo.

Adam Burton, Maria-Elena Torres-Padilla

Open access · bronzeAbstract read
In one paragraph

Article in Briefings in functional genomics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

68 citing papers in PubMed, 132 citations in OpenAlex.

  1. Article
  2. Review
  3. How Early-Life Programming During Embryogenesis Imprints Cellular Memory.International journal of molecular sciences · 2025
    Review
  4. The rebirth of repressive chromatin during early vertebrate development.Annals of the New York Academy of Sciences · 2025
    Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Chromatin structure in totipotent mouse early preimplantation embryos.The Journal of reproduction and development · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

8 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 2 countries.

Adam BurtonUniversity College London, UK.
Maria-Elena Torres-Padilla
Institut de génétique et de biologie moléculaire et cellulaire · FRUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fertilization of the oocyte by the sperm results in the formation of a totipotent zygote, in which the maternal and paternal chromatin is enclosed in two pronuclei undergoing distinct programmes of transcriptional activation and chromatin remodelling. The highly packaged paternal chromatin delivered by the sperm is decondensed and acquires a number of specific epigenetic marks, but markedly remains devoid of those usually associated with constitutive heterochromatin. During this period the maternal chromatin remains relatively stable except for marks associated with transcription and/or replication such as arginine methylation and H3/H4 acetylation. The embryo then undergoes a series of mitotic divisions without significant additional growth but differentiation, resulting in the formation of a blastocyst containing distinct cell types. The chromatin remodelling events during these stages are likely to be important in establishing the nuclear foundations required for later triggers of differentiation. Overall, we summarize three important points during these earliest reprogramming events: (i) relatively stable maternal chromatin after fertilization, (ii) rapid acquisition of specific histone marks by the paternal chromatin during the hours that follow fertilization and (iii) rapid remodelling of constitutive heterochromatic marks and modifications in the core of the nucleosome from the first mitotic division. These features are likely to be required for the creation of a chromatin environment compatible with cellular reprogramming and plasticity.

Indexed as

EpigenomicsAcetylationAnimalsBlastocystCell NucleusChromatinChromatin Assembly and DisassemblyCleavage Stage, OvumEmbryonic DevelopmentFemaleFertilizationHeterochromatinHistonesMaleMethylationMiceChromatinHeterochromatinHistonesNucleosomes

Identifiers

PMID21186177
PMCPMC3080773
OpenAlexW2136883443

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.