Evidence map›Paper›PMID 26672757›Full record

ArticleScientific reports2015

Pathway-Based Genome-Wide Association Studies for Two Meat Production Traits in Simmental Cattle.

Huizhong Fan, Yang Wu, Xiaojing Zhou, Jiangwei Xia, Wengang Zhang, Yuxin Song, Fei Liu, Yan Chen, Lupei Zhang, Xue Gao and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 46 citations in OpenAlex.

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  13. Rumen fluid metabolomics of beef steers differing in feed efficiency.Metabolomics : Official journal of the Metabolomic Society · 2020
    Article
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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

12 authors at 2 institutions in 1 country.

Huizhong FanInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Yang WuInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Xiaojing ZhouDepartment of Mathematics, Heilongjiang Bayi Agricultural University, 163319 Daqing, China.
Jiangwei XiaInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Wengang ZhangInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Yuxin SongInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Fei LiuInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Yan ChenInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Lupei ZhangInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Xue GaoInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Huijiang GaoInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Junya LiInstitute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100193, China.
Chinese Academy of Agricultural Sciences · CNHeilongjiang Bayi Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most single nucleotide polymorphisms (SNPs) detected by genome-wide association studies (GWAS), explain only a small fraction of phenotypic variation. Pathway-based GWAS were proposed to improve the proportion of genes for some human complex traits that could be explained by enriching a mass of SNPs within genetic groups. However, few attempts have been made to describe the quantitative traits in domestic animals. In this study, we used a dataset with approximately 7,700,000 SNPs from 807 Simmental cattle and analyzed live weight and longissimus muscle area using a modified pathway-based GWAS method to orthogonalise the highly linked SNPs within each gene using principal component analysis (PCA). As a result, of the 262 biological pathways of cattle collected from the KEGG database, the gamma aminobutyric acid (GABA)ergic synapse pathway and the non-alcoholic fatty liver disease (NAFLD) pathway were significantly associated with the two traits analyzed. The GABAergic synapse pathway was biologically applicable to the traits analyzed because of its roles in feed intake and weight gain. The proposed method had high statistical power and a low false discovery rate, compared to those of the smallest P-value and SNP set enrichment analysis methods.

Indexed as

MeatAlgorithmsAnimalsCattleCattle DiseasesEatingGABAergic NeuronsGenome-Wide Association StudyGenotypeModels, GeneticMuscle, SkeletalNon-alcoholic Fatty Liver DiseasePhenotypePolymorphism, Single NucleotidePrincipal Component AnalysisQuantitative Trait Loci

Identifiers

PMID26672757
PMCPMC4682090
OpenAlexW2211920146

What OpenQuestion holds

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LicenceCC BY
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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.