Evidence map›Paper›PMID 12612068›Full record

ArticleMolecular and cellular biology2003

Evidence for DNA translocation by the ISWI chromatin-remodeling enzyme.

Iestyn Whitehouse, Chris Stockdale, Andrew Flaus, Mark D Szczelkun, Tom Owen-Hughes

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
5.4field-weighted citation impact, top 3% 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

77 citing papers in PubMed, 147 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Frontiers in epigenetics and epigenomics · 2024
    Article
  5. Article
  6. DNA sliding and loop formation byBiochemistry and biophysics reports · 2022
    Article
  7. Article
  8. Article
  9. Biophysics of Chromatin Remodeling.Annual review of biophysics · 2021
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

17 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 at 2 institutions in 1 country.

Iestyn WhitehouseDivision of Gene Regulation and Expression, The Wellcome Trust Biocentre, Department of Biochemistry, University of Dundee, Dundee DD1 5EH, Scotland, UK.
Chris Stockdale
Andrew Flaus
Mark D Szczelkun
Tom Owen-Hughes
University of Dundee · GBUniversity of Bristol · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

The ISWI proteins form the catalytic core of a subset of ATP-dependent chromatin-remodeling activities. Here, we studied the interaction of the ISWI protein with nucleosomal substrates. We found that the ability of nucleic acids to bind and stimulate the ATPase activity of ISWI depends on length. We also found that ISWI is able to displace triplex-forming oligonucleotides efficiently when they are introduced at sites close to a nucleosome but successively less efficiently 30 to 60 bp from its edge. The ability of ISWI to direct triplex displacement was specifically impeded by the introduction of 5- or 10-bp gaps in the 3'-5' strand between the triplex and the nucleosome. In combination, these observations suggest that ISWI is a 3'-5'-strand-specific, ATP-dependent DNA translocase that may be capable of forcing DNA over the surface of nucleosomes.

Indexed as

Adenosine TriphosphatasesAdenosine TriphosphateAmino Acid MotifsAnimalsBinding, CompetitiveCatalysisChromatinDNADNA, Single-StrandedDrosophila melanogasterDrosophila ProteinsEnzyme ActivationMacromolecular SubstancesNucleic Acid ConformationNucleosomesOligonucleotidesAdenosine TriphosphatasesAdenosine TriphosphateChromatinDNADNA, Single-StrandedDrosophila ProteinsMacromolecular SubstancesNucleosomesOligonucleotidestriplex DNA

Identifiers

PMID12612068
PMCPMC149479
OpenAlexW2148194925

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.