Evidence map›Paper›PMID 28378841›Full record

ArticleScientific reports2017

α-MSH and melanocortin receptors at early ontogeny in European sea bass (Dicentrarchus labrax, L.).

A Tsalafouta, M Gorissen, T N M Pelgrim, N Papandroulakis, G Flik, M Pavlidis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 16 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 3 institutions in 2 countries.

A TsalafoutaHellenic Center for Marine Research, Institute of Marine Biology, Biotechnology and Aquaculture, P.O. Box 2214, Heraklion, Crete, Greece.
M GorissenRadboud University Nijmegen, Institute for Water and Wetland Research, Department of Animal Ecology and Physiology, Heyendaalseweg 135, 6525AJ, The Netherlands.
T N M PelgrimRadboud University Nijmegen, Institute for Water and Wetland Research, Department of Animal Ecology and Physiology, Heyendaalseweg 135, 6525AJ, The Netherlands.
N PapandroulakisHellenic Center for Marine Research, Institute of Marine Biology, Biotechnology and Aquaculture, P.O. Box 2214, Heraklion, Crete, Greece.
G FlikRadboud University Nijmegen, Institute for Water and Wetland Research, Department of Animal Ecology and Physiology, Heyendaalseweg 135, 6525AJ, The Netherlands.
M PavlidisUniversity of Crete, Department of Biology, P.O. Box 2208, GR-714 09, Heraklion, Crete, Greece.
Radboud University Nijmegen · NLHellenic Centre for Marine Research · GRUniversity of Crete · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Temporal patterns of whole-body α-MSH concentrations and of transcripts of melanocortin receptors during early development as well as the endocrine response (α-MSH, cortisol, MCR mRNAs) to stress at the end of the larval period were characterized in Dicentrarchus labrax. Immunohistochemistry showed α-MSH positive cells in the pituitary pars intermedia in all stages examined. As development proceeds, α-MSH content gradually increases; mRNA levels of mc2r and mc4r remain low until first feeding where peak values are observed. Mc1r expression was constant during development, pomc mRNA levels remain low until the stage of flexion after which a significant increase is observed. At the stage of the formation of all fins, whole-body cortisol and α-MSH concentrations responded with peak values at 2 h post stress. Additionally, the stress challenge resulted in elevated transcript levels of pomc, mc2r and mc4r but not in mc1r, with a pattern characterized by peak values at 1 h post stress and a strong correlation with whole body α-MSH concentrations was found. Our data provide for the first time a view on the importance of the α-MSH stress response in early development of European sea bass, an additional and relatively poorly understood signal involved in the stress response in teleosts.

Indexed as

alpha-MSHAnimalsBassGene Expression RegulationHydrocortisoneLarvaPro-OpiomelanocortinRadioimmunoassayReceptors, MelanocortinRNA, MessengerStress, PhysiologicalTime Factorsalpha-MSHHydrocortisonePro-OpiomelanocortinReceptors, MelanocortinRNA, Messenger

Identifiers

PMID28378841
PMCPMC5380957
OpenAlexW2604293294

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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.