Evidence map›Paper›PMID 24524771›Full record

ArticleBMC genomics2014

Characterisation and expression profile of the bovine cathelicidin gene repertoire in mammary tissue.

Cormac J Whelehan, Anne Barry-Reidy, Kieran G Meade, P David Eckersall, Aspinas Chapwanya, Fernando Narciandi, Andrew T Lloyd, Cliona O'Farrelly

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

24 citing papers in PubMed, 51 citations in OpenAlex.

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  14. Microorganisms · 2020
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  18. Establishing geneJournal of genetics · 2019
    Article
  19. 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

8 authors at 5 institutions in 3 countries.

Cormac J Whelehan
Anne Barry-Reidy
Kieran G Meade
P David Eckersall
Aspinas Chapwanya
Fernando Narciandi
Andrew T Lloyd
Cliona O'FarrellyComparative Immunology Group, Trinity Biomedical Sciences Institute, Trinity College Dublin, Pearse Street, Dublin 2, Ireland. cliona.ofarrelly@tcd.ie.
Trinity College Dublin · IEInstitute of Technology Carlow · IETeagasc - The Irish Agriculture and Food Development Authority · IEUniversity of Glasgow · GBUniversity of Pretoria · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCathelicidins comprise a major group of host-defence peptides. Conserved across a wide range of species, they have several functions related to host defence. Only one cathelicidin has been found in humans but several cathelicidin genes occur in the bovine genome. We propose that these molecules may have a protective role against mastitis. The aim of this study was to characterise the cathelicidin gene-cluster in the bovine genome and to identify sites of expression in the bovine mammary gland.

resultsBioinformatic analysis of the bovine genome (BosTau7) revealed seven protein-coding cathelicidin genes, CATHL1-7, including two identical copies of CATHL4, as well as three additional putative cathelicidin genes, all clustered on the long arm of chromosome 22. Six of the seven protein-coding genes were expressed in leukocytes extracted from milk of high somatic cell count (SCC) cows. CATHL5 was expressed across several sites in the mammary gland, but did not increase in response to Staphylococcus aureus infection.

conclusionsHere, we characterise the bovine cathelicidin gene cluster and reconcile inconsistencies in the datasets of previous studies. Constitutive cathelicidin expression in the mammary gland suggests a possible role for these host defence peptides its protection.

Indexed as

Amino Acid SequenceAnimalsAntimicrobial Cationic PeptidesCathelicidinsCattleFemaleMammary Glands, AnimalMarkov ChainsMilkMolecular Sequence DataMultigene FamilyPhylogenySequence AlignmentStaphylococcus aureusTranscriptomeAntimicrobial Cationic PeptidesCathelicidins

Identifiers

PMID24524771
PMCPMC3932039
OpenAlexW2135334227

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.