Evidence map›Paper›PMID 18232738›Full record

ArticlePLoS biology2008

A novel CpG island set identifies tissue-specific methylation at developmental gene loci.

Robert Illingworth, Alastair Kerr, Dina Desousa, Helle Jørgensen, Peter Ellis, Jim Stalker, David Jackson, Chris Clee, Robert Plumb, Jane Rogers and 4 more

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 314 papers.

0numbers the graph read from it
0cells of the map it votes in
314citing papers in PubMed
28.3field-weighted citation impact, top 1% 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

314 citing papers in PubMed, 645 citations in OpenAlex.

  1. Trial
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  9. Epigenetic control of skeletal muscle atrophy.Cellular & molecular biology letters · 2024
    Review
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  12. Review
  13. Article
  14. Article
  15. Review
  16. Melatonin: A Potential Regulator of DNA Methylation.Antioxidants (Basel, Switzerland) · 2023
    Review
  17. Review
  18. Article
  19. Review
  20. Article

254 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

14 authors at 4 institutions in 1 country.

Robert IllingworthWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, United Kingdom.
Alastair Kerr
Dina Desousa
Helle Jørgensen
Peter Ellis
Jim Stalker
David Jackson
Chris Clee
Robert Plumb
Jane Rogers
Sean Humphray
Tony Cox
Cordelia Langford
Adrian Bird
Wellcome Sanger Institute · GBWellcome Centre for Cell Biology · GBImperial College London · GBUniversity of Edinburgh · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

CpG islands (CGIs) are dense clusters of CpG sequences that punctuate the CpG-deficient human genome and associate with many gene promoters. As CGIs also differ from bulk chromosomal DNA by their frequent lack of cytosine methylation, we devised a CGI enrichment method based on nonmethylated CpG affinity chromatography. The resulting library was sequenced to define a novel human blood CGI set that includes many that are not detected by current algorithms. Approximately half of CGIs were associated with annotated gene transcription start sites, the remainder being intra- or intergenic. Using an array representing over 17,000 CGIs, we established that 6%-8% of CGIs are methylated in genomic DNA of human blood, brain, muscle, and spleen. Inter- and intragenic CGIs are preferentially susceptible to methylation. CGIs showing tissue-specific methylation were overrepresented at numerous genetic loci that are essential for development, including HOX and PAX family members. The findings enable a comprehensive analysis of the roles played by CGI methylation in normal and diseased human tissues.

Indexed as

DNA MethylationGene Expression Regulation, DevelopmentalGenes, DevelopmentalChromosome MappingCpG IslandsFemaleGene LibraryGenome, HumanHumansMaleOrgan SpecificityTissue Distribution

Identifiers

PMID18232738
PMCPMC2214817
OpenAlexW2002497918

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.