Evidence map›Paper›PMID 23332073›Full record

ArticleBiophysical journal2013

Effects of cytosine hydroxymethylation on DNA strand separation.

Philip M D Severin, Xueqing Zou, Klaus Schulten, Hermann E Gaub

Abstract read
In one paragraph

Article in Biophysical journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Epigenetics and vascular diseases.Journal of molecular and cellular cardiology · 2019
    Review
  7. Review
  8. Article
  9. DNA base flipping analytical pipeline.Biology methods & protocols · 2017
    Article
  10. Genome-Wide Discriminatory Information Patterns of Cytosine DNA Methylation.International journal of molecular sciences · 2016
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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.

Philip M D SeverinLehrstuhl für Angewandte Physik and Center for Nanoscience, Ludwig-Maximilians-Universität, Munich, Germany.
Xueqing Zou
Klaus Schulten
Hermann E Gaub

Funding

WHOLE CELL SIMULATIONP41GM104601 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI TAJKHORSHID, EMAD · 2012 to 2021
$19.0M
Molecular Mechanisms of Cellular MechanicsR01GM073655 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI SCHULTEN, KLAUS · 2006 to 2009
$1.0M
NIGMS NIH HHS 9P41GM104601NIGMS NIH HHS P41 GM104601NIGMS NIH HHS R01 GM073655NIGMS NIH HHS R01-GM073655
6 · The paper itself

Abstract

Cytosine hydroxymethylation is an epigenetic control factor in higher organisms. New discoveries of the biological roles of hydroxymethylation serve to raise questions about how this epigenetic modification exerts its functions and how organisms discriminate cytosine hydroxymethylation from methylation. Here, we report investigations that reveal an effect of cytosine hydroxymethylation on mechanical properties of DNA under load. The findings are based on molecular force assay measurements and steered molecular dynamics simulations. Molecular force assay experiments identified significant effects of hydroxymethylation on stretching-induced strand separation; the underlying physical mechanism has been revealed by steered molecular dynamics simulations. We find that hydroxymethylation can either upregulate or downregulate DNA's strand separation propensity, suggesting that hydroxymethylation can control gene expression by facilitating or obstructing the action of transcription machinery or the access to chromosomal DNA.

Indexed as

DNA MethylationBase SequenceBiomechanical PhenomenaCytosineDNAFluorescenceHydroxylationMolecular Dynamics SimulationMolecular Sequence DataCytosineDNA

Identifiers

PMID23332073
PMCPMC3540242

What OpenQuestion holds

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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.