Evidence map›Paper›PMID 26787876›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Assessment of fight outcome is needed to activate socially driven transcriptional changes in the zebrafish brain.

Rui F Oliveira, José M Simões, Magda C Teles, Catarina R Oliveira, Jorg D Becker, João S Lopes

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
8.7field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 120 citations in OpenAlex.

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  11. Teleosts as behaviour test models for social stress.Frontiers in behavioral neuroscience · 2023
    Review
  12. Article
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  15. Article
  16. Article
  17. Effects of air pollution exposure on social behavior: a synthesis and call for research.Environmental health : a global access science source · 2021
    Review
  18. Experimental competition induces immediate and lasting effects on the neurogenome in free-living female birds.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  19. Article
  20. Article
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 1 country.

Rui F OliveiraISPA-Instituto Universitário, 1149-041 Lisbon, Portugal; Instituto Gulbenkian de Ciência, 2780-156 Oeiras, Portugal; Champalimaud Neuroscience Program, Champalimaud Center for the Unknown, 1400-038 Lisbon, Portugal ruiol@ispa.pt.
José M SimõesISPA-Instituto Universitário, 1149-041 Lisbon, Portugal; Instituto Gulbenkian de Ciência, 2780-156 Oeiras, Portugal; Champalimaud Neuroscience Program, Champalimaud Center for the Unknown, 1400-038 Lisbon, Portugal.
Magda C TelesISPA-Instituto Universitário, 1149-041 Lisbon, Portugal; Instituto Gulbenkian de Ciência, 2780-156 Oeiras, Portugal; Champalimaud Neuroscience Program, Champalimaud Center for the Unknown, 1400-038 Lisbon, Portugal.
Catarina R OliveiraInstituto Gulbenkian de Ciência, 2780-156 Oeiras, Portugal;
Jorg D BeckerInstituto Gulbenkian de Ciência, 2780-156 Oeiras, Portugal;ORCID http://orcid.org/0000-0002-6845-6122
João S LopesISPA-Instituto Universitário, 1149-041 Lisbon, Portugal; Instituto Gulbenkian de Ciência, 2780-156 Oeiras, Portugal;
Champalimaud Foundation · PTInstituto Gulbenkian de Ciência · PTISPA - Instituto Universitário · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Group living animals must be able to express different behavior profiles depending on their social status. Therefore, the same genotype may translate into different behavioral phenotypes through socially driven differential gene expression. However, how social information is translated into a neurogenomic response and what are the specific cues in a social interaction that signal a change in social status are questions that have remained unanswered. Here, we show for the first time, to our knowledge, that the switch between status-specific neurogenomic states relies on the assessment of fight outcome rather than just on self- or opponent-only assessment of fighting ability. For this purpose, we manipulated the perception of fight outcome in male zebrafish and measured its impact on the brain transcriptome using a zebrafish whole genome gene chip. Males fought either a real opponent, and a winner and a loser were identified, or their own image on a mirror, in which case, despite expressing aggressive behavior, males did not experience either a victory or a defeat. Massive changes in the brain transcriptome were observed in real opponent fighters, with losers displaying both a higher number of differentially expressed genes and of coexpressed gene modules than winners. In contrast, mirror fighters expressed a neurogenomic state similar to that of noninteracting fish. The genes that responded to fight outcome included immediate early genes and genes involved in neuroplasticity and epigenetic modifications. These results indicate that, even in cognitively simple organisms such as zebrafish, neurogenomic responses underlying changes in social status rely on mutual assessment of fighting ability.

Indexed as

Transcription, GeneticAnimalsBrainChromosomesGene ExpressionPromoter Regions, GeneticZebrafishfightinggene expressionmutual assessmentsocial dominancesocial genomics

Identifiers

PMID26787876
PMCPMC4747755
OpenAlexW2263337119

What OpenQuestion holds

Textmetadata
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.