Evidence map›Paper›PMID 17387148›Full record

ArticleMolecular and cellular biology2007

Histone tails and the H3 alphaN helix regulate nucleosome mobility and stability.

Helder Ferreira, Joanna Somers, Ryan Webster, Andrew Flaus, Tom Owen-Hughes

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed
–field-weighted citation impact
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

94 citing papers in PubMed.

  1. Determinants of centromeric nucleosome conformation.bioRxiv : the preprint server for biology · 2026
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  7. Aberrantly Expressed Mitochondrial Lipid Kinase, AGK, Activates JAK2-Histone H3 Axis and BCR Signal: A Mechanistic Study with Implication in CLL Therapy.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  8. Review
  9. Article
  10. Histone H2B ubiquitylation: Connections to transcription and effects on chromatin structure.Biochimica et biophysica acta. Gene regulatory mechanisms · 2024
    Review
  11. DNA Repair in Nucleosomes: Insights from Histone Modifications and Mutants.International journal of molecular sciences · 2024
    Review
  12. Review
  13. Investigation of the acetic acid stress response inMicrobial cell (Graz, Austria) · 2023
    Article
  14. Article
  15. Review
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  19. Article
  20. Article

34 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

5 authors.

Helder FerreiraDivision of Gene Regulation and Expression, The Wellcome Trust Biocentre, Department of Biochemistry, University of Dundee, Dundee, United Kingdom.
Joanna Somers
Ryan Webster
Andrew Flaus
Tom Owen-Hughes

Funding

Wellcome Trust 064414
6 · The paper itself

Abstract

Nucleosomes fulfill the apparently conflicting roles of compacting DNA within eukaryotic genomes while permitting access to regulatory factors. Central to this is their ability to stably associate with DNA while retaining the ability to undergo rearrangements that increase access to the underlying DNA. Here, we have studied different aspects of nucleosome dynamics including nucleosome sliding, histone dimer exchange, and DNA wrapping within nucleosomes. We find that alterations to histone proteins, especially the histone tails and vicinity of the histone H3 alphaN helix, can affect these processes differently, suggesting that they are mechanistically distinct. This raises the possibility that modifications to histone proteins may provide a means of fine-tuning specific aspects of the dynamic properties of nucleosomes to the context in which they are located.

Indexed as

Protein Structure, TertiaryAlanineAnimalsDimerizationDNAHistonesModels, MolecularNucleosomesPoint MutationRecombinant ProteinsXenopus laevisXenopus ProteinsAlanineDNAHistonesNucleosomesRecombinant ProteinsXenopus Proteins

Identifiers

PMID17387148
PMCPMC1900026

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.