Evidence map›Paper›PMID 27507428›Full record

ArticleScientific reports2016

The CD4(+) T cell methylome contributes to a distinct CD4(+) T cell transcriptional signature in Mycobacterium bovis-infected cattle.

Rachael Doherty, Ronan Whiston, Paul Cormican, Emma K Finlay, Christine Couldrey, Colm Brady, Cliona O'Farrelly, Kieran G Meade

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
1.9field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  6. Article
  7. Article
  8. Regulatory Role of microRNA of Milk Exosomes in Mastitis of Dairy Cows.Animals : an open access journal from MDPI · 2023
    Article
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  12. Review
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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

8 authors at 3 institutions in 2 countries.

Rachael DohertyAnimal &Bioscience Research Department, Teagasc, Grange, Co. Meath, Ireland.
Ronan WhistonAnimal &Bioscience Research Department, Teagasc, Grange, Co. Meath, Ireland.
Paul CormicanAnimal &Bioscience Research Department, Teagasc, Grange, Co. Meath, Ireland.
Emma K FinlayAnimal &Bioscience Research Department, Teagasc, Grange, Co. Meath, Ireland.
Christine CouldreyLivestock Improvement Corporation, 605 Ruakura Rd, Newstead, Hamilton, New Zealand.
Colm BradyCentral Veterinary Research Laboratories, Department of Agriculture, Food and the Marine, Longtown, Co. Kildare, Ireland.
Cliona O'FarrellyComparative Immunology Group, School of Biochemistry and Immunology &School of Medicine, Trinity Biomedical Research Institute, Trinity College Dublin, Ireland.
Kieran G MeadeAnimal &Bioscience Research Department, Teagasc, Grange, Co. Meath, Ireland.
Teagasc - The Irish Agriculture and Food Development Authority · IELivestock Improvement Corporation · NZTrinity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We hypothesised that epigenetic regulation of CD4(+) T lymphocytes contributes to a shift toward a dysfunctional T cell phenotype which may impact on their ability to clear mycobacterial infection. Combined RNA-seq transcriptomic profiling and Reduced Representation Bisulfite Sequencing identified 193 significantly differentially expressed genes and 760 differentially methylated regions (DMRs), between CD4(+) T cells from M. bovis infected and healthy cattle. 196 DMRs were located within 10 kb of annotated genes, including GATA3 and RORC, both of which encode transcription factors that promote TH2 and TH17 T helper cell subsets respectively. Gene-specific DNA methylation and gene expression levels for the TNFRSF4 and Interferon-γ genes were significantly negatively correlated suggesting a regulatory relationship. Pathway analysis of DMRs identified enrichment of genes involved in the anti-proliferative TGF-β signaling pathway and TGFB1 expression was significantly increased in peripheral blood leukocytes from TB-infected cattle. This first analysis of the bovine CD4(+) T cell methylome suggests that DNA methylation directly contributes to a distinct gene expression signature in CD4(+) T cells from cattle infected with M. bovis. Specific methylation changes proximal to key inflammatory gene loci may be critical to the emergence of a non-protective CD4(+) T cell response during mycobacterial infection in cattle.

Indexed as

AnimalsCattleCD4-Positive T-LymphocytesDNA MethylationEpigenesis, GeneticGATA3 Transcription FactorInterferon-gammaMycobacterium bovisNuclear Receptor Subfamily 1, Group F, Member 3Receptors, OX40Signal TransductionTh17 CellsTh2 CellsTranscriptomeTransforming Growth Factor betaTuberculosis, BovineGATA3 Transcription FactorInterferon-gammaNuclear Receptor Subfamily 1, Group F, Member 3Receptors, OX40Transforming Growth Factor beta

Identifiers

PMID27507428
PMCPMC4978967
OpenAlexW2485433137

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.