Evidence map›Paper›PMID 33903612›Full record

ArticleScientific reports2021

An examination of skeletal muscle and hepatic tissue transcriptomes from beef cattle divergent for residual feed intake.

Clare McKenna, Kate Keogh, Richard K Porter, Sinead M Waters, Paul Cormican, David A Kenny

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

12 citing papers in PubMed, 21 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

6 authors at 2 institutions in 1 country.

Clare McKennaAnimal and Bioscience Research Department, Teagasc Grange, Dunsany, C15 PW93, Co. Meath, Ireland.
Kate KeoghAnimal and Bioscience Research Department, Teagasc Grange, Dunsany, C15 PW93, Co. Meath, Ireland.
Richard K PorterSchool of Biochemistry & Immunology, Trinity College Dublin, Dublin 2, D02 R590, Ireland.
Sinead M WatersAnimal and Bioscience Research Department, Teagasc Grange, Dunsany, C15 PW93, Co. Meath, Ireland.
Paul CormicanAnimal and Bioscience Research Department, Teagasc Grange, Dunsany, C15 PW93, Co. Meath, Ireland.
David A KennyAnimal and Bioscience Research Department, Teagasc Grange, Dunsany, C15 PW93, Co. Meath, Ireland. david.Kenny@teagasc.ie.
Teagasc - The Irish Agriculture and Food Development Authority · IETrinity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The selection of cattle with enhanced feed efficiency is of importance with regard to reducing feed costs in the beef industry. Global transcriptome profiling was undertaken on liver and skeletal muscle biopsies from Simmental heifers and bulls divergent for residual feed intake (RFI), a widely acknowledged feed efficiency phenotype, in order to identify genes that may be associated with this trait. We identified 5 genes (adj. p < 0.1) to be differentially expressed in skeletal muscle between high and low RFI heifers with all transcripts involved in oxidative phosphorylation and mitochondrial homeostasis. A total of 11 genes (adj. p < 0. 1) were differentially expressed in liver tissue between high and low RFI bulls with differentially expressed genes related to amino and nucleotide metabolism as well as endoplasmic reticulum protein processing. No genes were identified as differentially expressed in either heifer liver or bull muscle analyses. Results from this study show that the molecular control of RFI in young cattle is modified according to gender, which may be attributable to differences in physiological maturity between heifers and bulls of the same age. Despite this we have highlighted a number of genes that may hold potential as molecular biomarkers for RFI cattle.

Indexed as

EatingAnimal FeedAnimalsCattleFemaleGene Expression RegulationLiverMaleMuscle, SkeletalTranscriptome

Identifiers

PMID33903612
PMCPMC8076192
OpenAlexW3114234987

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.