Evidence map›Paper›PMID 28756630›Full record

ArticleClinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology2017

DNA methylation of Th2 lineage determination genes at birth is associated with allergic outcomes in childhood.

S J Barton, S Ngo, P Costello, E Garratt, S El-Heis, E Antoun, R Clarke-Harris, R Murray, T Bhatt, G Burdge and 7 more

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Skin epigenetics.Experimental dermatology · 2021
    Article
  9. Journal of asthma and allergy · 2021
    Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Epigenetics in Asthma.Current allergy and asthma reports · 2019
    Review
  16. The Effects of the Environment on Asthma Disease Activity.Immunology and allergy clinics of North America · 2019
    Review
  17. Review
  18. Epigenome-wide association study of asthma and wheeze characterizes loci withinAllergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2019
    Article
  19. Role of epigenetics in the development of childhood asthma.Current opinion in allergy and clinical immunology · 2018
    Review
  20. 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

17 authors at 5 institutions in 3 countries.

S J BartonMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.ORCID http://orcid.org/0000-0003-4963-4242
S NgoLiggins Institute, University of Auckland, Auckland, New Zealand.
P CostelloHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
E GarrattHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
S El-HeisMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.ORCID http://orcid.org/0000-0003-4277-7187
E AntounHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
R Clarke-HarrisHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
R MurrayHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
T BhattHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
G BurdgeHuman Development and Health Academic Unit, University of Southampton, Southampton, UK.
C CooperMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
H InskipMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
E M van der BeekNutricia Research, Danone Nutricia Early Life Nutrition, Utrecht, The Netherlands.
A SheppardLiggins Institute, University of Auckland, Auckland, New Zealand.
K M GodfreyMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
K A LillycropNIHR Southampton Biomedical Research Centre, Southampton General Hospital, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, UK.
EpiGen Consortium
University of Southampton · GBSouthampton General Hospital · GBMRC Lifecourse Epidemiology Unit · GBUniversity of Auckland · NZUniversity Medical Center Groningen · NL

Funding

Medical Research Council G0400491Medical Research Council MC_U147574222Medical Research Council MC_U147574226Medical Research Council MC_U147585819Medical Research Council MC_U147585824Medical Research Council MC_U147585827Medical Research Council MC_UP_A620_1014Medical Research Council MC_UP_A620_1017Medical Research Council MC_UU_12011/1Medical Research Council MC_UU_12011/4Medical Research Council MR/J000094/1
6 · The paper itself

Abstract

backgroundThere is now increasing evidence that asthma and atopy originate in part in utero, with disease risk being associated with the altered epigenetic regulation of genes. OBJECTIVE AND

methodsTo determine the relationship between variations in DNA methylation at birth and the development of allergic disease, we examined the methylation status of CpG loci within the promoter regions of Th1/2 lineage commitment genes (GATA3, IL-4, IL-4R, STAT4 and TBET) in umbilical cord DNA at birth in a cohort of infants from the Southampton Women's Survey (n = 696) who were later assessed for asthma, atopic eczema and atopy.

resultsWe found that higher methylation of GATA3 CpGs -2211/-2209 at birth was associated with a reduced risk of asthma at ages 3 (median ratio [median methylation in asthma group/median methylation in non-asthma group] = 0.74, P = .006) and 6-7 (median ratio 0.90, P = .048) years. Furthermore, we demonstrated that the GATA3 CpG loci associated with later risk of asthma lie within a NF-κB binding site and that methylation here blocks transcription factor binding to the GATA3 promoter in the human Jurkat T-cell line. Associations between umbilical cord methylation of CpG loci within IL-4R with atopic eczema at 12 months (median ratio 1.02, P = .028), and TBET with atopy (median ratio 0.98, P = .017) at 6-7 years of age were also observed. CONCLUSIONS AND CLINICAL RELEVANCE: Our findings provide further evidence of a developmental contribution to the risk of later allergic disorders and suggest that involvement of epigenetic mechanisms in childhood asthma is already demonstrable at birth.

Indexed as

DNA MethylationGenetic Predisposition to DiseaseAge FactorsAge of OnsetBinding SitesCase-Control StudiesCell LineageChildChild, PreschoolCpG IslandsDermatitis, AtopicGATA3 Transcription FactorHumansHypersensitivityPromoter Regions, GeneticProtein BindingGATA3 protein, humanGATA3 Transcription FactorbiomarkersGATA3MethylationTBETTh1/Th2

Identifiers

PMID28756630
PMCPMC5681244
OpenAlexW2737436988

What OpenQuestion holds

Textmetadata
LicenceTDM
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.