Evidence map›Paper›PMID 25789767›Full record

ArticlePloS one2015

Gene-based mapping and pathway analysis of metabolic traits in dairy cows.

Ngoc-Thuy Ha, Josef Johann Gross, Annette van Dorland, Jens Tetens, Georg Thaller, Martin Schlather, Rupert Bruckmaier, Henner Simianer

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed, 31 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

8 authors at 4 institutions in 2 countries.

Ngoc-Thuy HaVeterinary Physiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland; Animal Breeding and Genetics Group, Department of Animal Sciences, Georg-August-University, Goettingen, Germany.
Josef Johann GrossVeterinary Physiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Annette van DorlandVeterinary Physiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Jens TetensInstitute of Animal Breeding and Husbandry, Christian-Albrechts-University, Kiel, Germany.
Georg ThallerInstitute of Animal Breeding and Husbandry, Christian-Albrechts-University, Kiel, Germany.
Martin SchlatherChair of Mathematical Statistics, University of Mannheim, Mannheim, Germany.
Rupert BruckmaierVeterinary Physiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Henner SimianerAnimal Breeding and Genetics Group, Department of Animal Sciences, Georg-August-University, Goettingen, Germany.
University of Bern · CHKiel University · DEUniversity of Göttingen · DEUniversity of Mannheim · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metabolic adaptation of dairy cows during the transition period has been studied intensively in the last decades. However, until now, only few studies have paid attention to the genetic aspects of this process. Here, we present the results of a gene-based mapping and pathway analysis with the measurements of three key metabolites, (1) non-esterified fatty acids (NEFA), (2) beta-hydroxybutyrate (BHBA) and (3) glucose, characterizing the metabolic adaptability of dairy cows before and after calving. In contrast to the conventional single-marker approach, we identify 99 significant and biologically sensible genes associated with at least one of the considered phenotypes and thus giving evidence for a genetic basis of the metabolic adaptability. Moreover, our results strongly suggest three pathways involved in the metabolism of steroids and lipids are potential candidates for the adaptive regulation of dairy cows in their early lactation. From our perspective, a closer investigation of our findings will lead to a step forward in understanding the variability in the metabolic adaptability of dairy cows in their early lactation.

Indexed as

Dairying3-Hydroxybutyric AcidAdaptation, PhysiologicalAnimalsCattleFatty Acids, NonesterifiedFemaleGlucoseMetabolomicsPhenotype3-Hydroxybutyric AcidFatty Acids, NonesterifiedGlucose

Identifiers

PMID25789767
PMCPMC4366076
OpenAlexW2319400791

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.