Evidence map›Paper›PMID 31848364›Full record

ArticleScientific reports2019

Corticosterone-mediated physiological stress modulates hepatic lipid metabolism, metabolite profiles, and systemic responses in chickens.

Sarah J M Zaytsoff, Catherine L J Brown, Tony Montina, Gerlinde A S Metz, D Wade Abbott, Richard R E Uwiera, G Douglas Inglis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
10.1field-weighted citation impact, top 1% 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

27 citing papers in PubMed, 85 citations in OpenAlex.

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  11. Circadian Corticosterone Profile in Laying Hens (Animals : an open access journal from MDPI · 2024
    Article
  12. Article
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  15. CommensalAnimals : an open access journal from MDPI · 2023
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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

7 authors at 3 institutions in 1 country.

Sarah J M ZaytsoffAgriculture and Agri-Food Canada, 5403-1st Avenue S, Lethbridge, AB, Canada.
Catherine L J BrownAgriculture and Agri-Food Canada, 5403-1st Avenue S, Lethbridge, AB, Canada.
Tony MontinaDepartment of Chemistry and Biochemistry, University of Lethbridge, 4401 University Drive, Lethbridge, AB, Canada.ORCID http://orcid.org/0000-0002-9934-9856
Gerlinde A S MetzDepartment of Neuroscience, University of Lethbridge, 4401 University Drive, Lethbridge, AB, Canada.ORCID http://orcid.org/0000-0002-5801-7716
D Wade AbbottAgriculture and Agri-Food Canada, 5403-1st Avenue S, Lethbridge, AB, Canada.ORCID http://orcid.org/0000-0003-4893-5799
Richard R E UwieraDepartment of Agricultural, Food, and Nutritional Science, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, AB, Canada. Richard.Uwiera@ualberta.ca.
G Douglas InglisAgriculture and Agri-Food Canada, 5403-1st Avenue S, Lethbridge, AB, Canada. Douglas.Inglis@canada.ca.ORCID http://orcid.org/0000-0003-1769-7863
Agriculture and Agri-Food Canada · CAUniversity of Lethbridge · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impact of physiological stress on lipid metabolism, the metabolome, and systemic responses was examined in chickens. To incite a stress response, birds were continuously administered corticosterone (CORT) in their drinking water at three doses (0 mg/L, 10 mg/L, and 30 mg/L), and they were sampled 1, 5, and 12 days after commencement of CORT administration. Corticosterone administration to birds differentially regulated lipogenesis genes (i.e. FAS, ACC, ME, and SREBF1), and histopathological examination indicated lipid deposition in hepatocytes. In addition, CORT affected water-soluble metabolite profiles in the liver, as well as in kidney tissue and breast muscle; thirteen unique metabolites were distinguished in CORT-treated birds and this was consistent with the dysregulation of lipid metabolism due to physiological stress. Acute phase responses (APRs) were also altered by CORT, and in particular, expression of SAA1 was decreased and expression of CP was increased. Furthermore, CORT administration caused lymphoid depletion in the bursa of Fabricius and elevated IL6 and TGFβ2 mRNA expression after 5 and 12 days of CORT administration. Collectively, incitement of physiological stress via administration of CORT in chickens modulated host metabolism and systemic responses, which indicated that energy potentials are diverted from muscle anabolism during periods of stress.

Indexed as

AnimalsAvian ProteinsChickensCorticosteroneGene Expression RegulationLipogenesisLiverStress, PhysiologicalAvian ProteinsCorticosterone

Identifiers

PMID31848364
PMCPMC6917734
OpenAlexW2996253091

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.