Evidence map›Paper›PMID 17940027›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Demethylation of a specific hypersensitive site in the Th2 locus control region.

Sean T Kim, Patrick E Fields, Richard A Flavell

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

39 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Exposure of Human CD8Frontiers in immunology · 2018
    Article
  8. The environment, epigenome, and asthma.The Journal of allergy and clinical immunology · 2017
    Review
  9. The nasal methylome and childhood atopic asthma.The Journal of allergy and clinical immunology · 2017
    Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Epigenetic regulation of asthma and allergic disease.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2014
    Review
  17. Review
  18. Hypersensitive site 6 of the Th2 locus control region is essential for Th2 cytokine expression.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  19. Transcription factor YY1 is essential for regulation of the Th2 cytokine locus and for Th2 cell differentiation.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  20. Review
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

3 authors at 2 institutions in 1 country.

Sean T KimDepartment of Immunobiology and Howard Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06520, USA.
Patrick E Fields
Richard A Flavell
Howard Hughes Medical Institute · USUniversity of Kansas Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A growing body of literature has examined and implicated DNA methylation as a critical epigenetic modification in T helper (Th) cell differentiation. The absence of DNA methyltransferases or methyl-binding proteins derepresses many cytokine loci, allowing their ectopic expression, while methylation of specific CpG residues is sufficient to prevent expression. Here, we characterize demethylation events of the Th2 cytokine locus control region (LCR). rad50 hypersensitive site 7 (RHS7), a hypersensitive site within this LCR, becomes demethylated in a STAT6-dependent manner and only in cells stimulated under type 2 conditions. Robust demethylation appears to require signaling contributions from both IL-4 receptor, via STAT6, and CD28, but it cannot be effected by GATA3. Finally, RHS7 is demethylated independently of cell division, consistent with an "active," rather than passive, mechanism. Taken together, these findings firmly connect RHS7 demethylation and Th2 LCR activation in the type 2 differentiation program.

Indexed as

DNA MethylationAnimalsBase SequenceGATA3 Transcription FactorInterleukin-2Interleukin-4KineticsLocus Control RegionMiceMice, Inbred BALB CMice, Inbred C57BLSignal TransductionSTAT6 Transcription FactorTh2 CellsGATA3 Transcription FactorInterleukin-2Interleukin-4STAT6 Transcription Factor

Identifiers

PMID17940027
PMCPMC2040439
OpenAlexW2013703648

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.