Evidence map›Paper›PMID 21399641›Full record

ArticleNature structural & molecular biology2011

Impact of chromatin structure on sequence variability in the human genome.

Michael Y Tolstorukov, Natalia Volfovsky, Robert M Stephens, Peter J Park

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

48 citing papers in PubMed, 75 citations in OpenAlex.

  1. Review
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  7. Article
  8. The impact of epigenetic information on genome evolution.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  9. Article
  10. Epigenetics and genome stability.Mammalian genome : official journal of the International Mammalian Genome Society · 2020
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
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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 4 institutions in 1 country.

Michael Y TolstorukovCenter for Biomedical Informatics, Harvard Medical School, Boston, Massachusetts, USA.
Natalia Volfovsky
Robert M Stephens
Peter J Park
Brigham and Women's Hospital · USCenter for Systems Biology · USNational Cancer Institute · USScience Applications International Corporation (United States) · US

Funding

Genome-Wide Mapping of Chromosomal Proteins in DrosophiliaU01HG004258 · NHGRI · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI KARPEN, GARY H · 2007 to 2011
$9.6M
Integrative Analysis of Multiple Genomic Data SetsR01GM082798 · NIGMS · HARVARD MEDICAL SCHOOL · PI PARK, PETER J · 2007 to 2011
$1.5M
NCI NIH HHS HHSN261200800001ENHGRI NIH HHS U01 HG004258NHGRI NIH HHS U01HG004258NIGMS NIH HHS GM082798NIGMS NIH HHS R01 GM082798
6 · The paper itself

Abstract

DNA sequence variations in individual genomes give rise to different phenotypes within the same species. One mechanism in this process is the alteration of chromatin structure due to sequence variation that influences gene regulation. We composed a high-confidence collection of human single-nucleotide polymorphisms and indels based on analysis of publicly available sequencing data and investigated whether the DNA loci associated with stable nucleosome positions are protected against mutations. We addressed how the sequence variation reflects the occupancy profiles of nucleosomes bearing different epigenetic modifications on genome scale. We found that indels are depleted around nucleosome positions of all considered types, whereas single-nucleotide polymorphisms are enriched around the positions of bulk nucleosomes but depleted around the positions of epigenetically modified nucleosomes. These findings indicate an increased level of conservation for the sequences associated with epigenetically modified nucleosomes, highlighting complex organization of the human chromatin.

Indexed as

Genome, HumanChromatinEpigenesis, GeneticHumansPolymorphism, Single NucleotideChromatin

Identifiers

PMID21399641
PMCPMC3188321
OpenAlexW2042840751

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.