Evidence map›Paper›PMID 25699042›Full record

ArticleFrontiers in immunology2015

Analysis of the Bovine Monocyte-Derived Macrophage Response to Mycobacterium avium Subspecies Paratuberculosis Infection Using RNA-seq.

Maura E Casey, Kieran G Meade, Nicolas C Nalpas, Maria Taraktsoglou, John A Browne, Kate E Killick, Stephen D E Park, Eamonn Gormley, Karsten Hokamp, David A Magee and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

33 citing papers in PubMed, 44 citations in OpenAlex.

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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

11 authors at 1 institution in 1 country.

Maura E CaseyAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland ; Animal and Bioscience Research Department, Animal and Grassland Research and Innovation Centre, Teagasc , Dunsany , Ireland.
Kieran G MeadeAnimal and Bioscience Research Department, Animal and Grassland Research and Innovation Centre, Teagasc , Dunsany , Ireland.
Nicolas C NalpasAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland.
Maria TaraktsoglouBiological Agents Unit, Health and Safety Executive , Leeds , UK.
John A BrowneAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland.
Kate E KillickAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland ; Systems Biology Ireland, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin , Dublin , Ireland.
Stephen D E ParkAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland.
Eamonn GormleyTuberculosis Diagnostics and Immunology Research Centre, UCD School of Veterinary Medicine, University College Dublin , Dublin , Ireland.
Karsten HokampSmurfit Institute of Genetics, Trinity College Dublin , Dublin , Ireland.
David A MageeAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland.
David E MacHughAnimal Genomics Laboratory, UCD School of Agriculture and Food Science, University College Dublin , Dublin , Ireland ; UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin , Dublin , Ireland.
Trinity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Johne's disease, caused by infection with Mycobacterium avium subsp. paratuberculosis, (MAP), is a chronic intestinal disease of ruminants with serious economic consequences for cattle production in the United States and elsewhere. During infection, MAP bacilli are phagocytosed and subvert host macrophage processes, resulting in subclinical infections that can lead to immunopathology and dissemination of disease. Analysis of the host macrophage transcriptome during infection can therefore shed light on the molecular mechanisms and host-pathogen interplay associated with Johne's disease. Here, we describe results of an in vitro study of the bovine monocyte-derived macrophage (MDM) transcriptome response during MAP infection using RNA-seq. MDM were obtained from seven age- and sex-matched Holstein-Friesian cattle and were infected with MAP across a 6-h infection time course with non-infected controls. We observed 245 and 574 differentially expressed (DE) genes in MAP-infected versus non-infected control samples (adjusted P value ≤0.05) at 2 and 6 h post-infection, respectively. Functional analyses of these DE genes, including biological pathway enrichment, highlighted potential functional roles for genes that have not been previously described in the host response to infection with MAP bacilli. In addition, differential expression of pro- and anti-inflammatory cytokine genes, such as those associated with the IL-10 signaling pathway, and other immune-related genes that encode proteins involved in the bovine macrophage response to MAP infection emphasize the balance between protective host immunity and bacilli survival and proliferation. Systematic comparisons of RNA-seq gene expression results with Affymetrix(®) microarray data generated from the same experimental samples also demonstrated that RNA-seq represents a superior technology for studying host transcriptional responses to intracellular infection.

Indexed as

cattleimmune responseJohne’s diseasemacrophagemicroarrayMycobacterium avium subspecies paratuberculosisRNA-sequencingtranscriptome

Identifiers

PMID25699042
PMCPMC4316787
OpenAlexW1986243847

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.