Evidence map›Paper›PMID 17304221›Full record

ArticleThe EMBO journal2007

Postsynaptic chromatin is under neural control at the neuromuscular junction.

Aymeric Ravel-Chapuis, Marie Vandromme, Jean-Luc Thomas, Laurent Schaeffer

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The EMBO journal, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

30 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Oxysterols in Central and Peripheral Synaptic Communication.Advances in experimental medicine and biology · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Acetyltransferases (HATs) as targets for neurological therapeutics.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2013
    Review
  18. Characterization of multiple exon 1 variants in mammalian HuD mRNA and neuron-specific transcriptional control via neurogenin 2.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    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

4 authors at 1 institution in 1 country.

Aymeric Ravel-ChapuisEquipe Différenciation Neuromusculaire, IFR128, UMR5161, CNRS, INRA, Université de Lyon, Lyon Cedex, France.
Marie Vandromme
Jean-Luc Thomas
Laurent Schaeffer
Université Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In adult skeletal muscle, the nicotinic acetylcholine receptor (AChR) specifically accumulates at the neuromuscular junction, to allow neurotransmission. This clustering is paralleled by a compartmentalization of AChR genes expression to subsynaptic nuclei, which acquire a unique gene expression program and a specific morphology in response to neural cues. Our results demonstrate that neural agrin-dependent reprogramming of myonuclei involves chromatin remodelling, histone hyperacetylation and histone hyperphosphorylation. Activation of AChR genes in subsynaptic nuclei is mediated by the transcription factor GABP. Here we demonstrate that upon activation, GABP recruits the histone acetyl transferase (HAT) p300 on the AChR epsilon subunit promoter, whereas it rather recruits the histone deacetylase HDAC1 when the promoter is not activated. Moreover, the HAT activity of p300 is required in vivo for AChR expression. GABP therefore couples chromatin hyperacetylation and AChR activation by neural factors in subsynaptic nuclei.

Indexed as

Gene Expression RegulationAnimalsBlotting, WesternCell Cycle ProteinsCell LineChromatin Assembly and DisassemblyChromatin ImmunoprecipitationDNA PrimersElectroporationFluorescent Antibody TechniqueGA-Binding Protein Transcription FactorHistone AcetyltransferasesHistone DeacetylasesHistonesHumansImmunoprecipitationCell Cycle ProteinsDNA PrimersGA-Binding Protein Transcription FactorHistone AcetyltransferasesHistone DeacetylasesHistonesLuciferasesp300-CBP-Associated Factorp300-CBP Transcription FactorsReceptors, NicotinicTranscription Factors

Identifiers

PMID17304221
PMCPMC1852850
OpenAlexW2170132581

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.