Evidence map›Paper›PMID 32728128›Full record

ArticleScientific reports2020

Evaluation of qPCR reference genes in GH-overexpressing transgenic zebrafish (Danio rerio).

Gabriela T Rassier, Tony L R Silveira, Mariana H Remião, Larissa O Daneluz, Amanda W S Martins, Eduardo N Dellagostin, Hadassa G Ortiz, William B Domingues, Eliza R Komninou, Mateus T Kütter and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Article
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  6. Disrupted diencephalon development and neuropeptidergic pathways in zebrafish with autism-risk mutations.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Natterin bridges IFN-φ1 and non-canonical inflammasome pathways viaFrontiers in cellular and infection microbiology · 2025
    Article
  8. Follistatin like-1 (Adipocyte · 2024
    Article
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  10. 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.

Gabriela T Rassier *Laboratório de Genômica Estrutural, Programa de Pós-Graduação em Bioquímica e Bioprospecção, Centro de Ciências Químicas, Farmacológicas e de Alimentos, Universidade Federal de Pelotas, Campus Universitário s/n, Pelotas, RS, Cep: 96010-900, Brazil.
Tony L R Silveira *Laboratório de Biologia Molecular, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Rio Grande, RS, Brazil.
Mariana H RemiãoLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
Larissa O DaneluzLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
Amanda W S MartinsLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
Eduardo N DellagostinLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
Hadassa G OrtizLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
William B DominguesLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
Eliza R KomninouLaboratório de Reprodução Animal, Programa de Pós-Graduação em Veterinária, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
Mateus T KütterLaboratório de Biologia Molecular, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Rio Grande, RS, Brazil.
Luis F F MarinsLaboratório de Biologia Molecular, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande, Rio Grande, RS, Brazil.
Vinicius Farias CamposLaboratório de Genômica Estrutural, Programa de Pós-Graduação em Bioquímica e Bioprospecção, Centro de Ciências Químicas, Farmacológicas e de Alimentos, Universidade Federal de Pelotas, Campus Universitário s/n, Pelotas, RS, Cep: 96010-900, Brazil. fariascampos@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reference genes (RGs) must have a stable expression in tissues in all experimental conditions to normalize real-time quantitative reverse transcription PCR (qRT-PCR) data. F0104 is a highly studied lineage of zebrafish developed to overexpress the growth hormone (GH). It is assumed that the transgenic process may influence the expression levels of commonly used RGs. The objective of the present study was to make a comprehensive analysis of stability of canditade RGs actb1, actb2, b2m, eif2s2, eef1a1, gapdh, rplp2, rpl7, rpl13α, tuba1, and rps18, in gh-transgenic and non-transgenic zebrafish. Liver, brain, intestine and muscle samples from both groups had qRT-PCR results analyzed by dCt, geNorm, NormFinder, BestKeeper, and RefFinder softwares. Consensus analyses among software concluded that rpl13α, rpl7, and eef1a1 are the most stable genes for zebrafish, considering the studied groups and tissues. Gapdh, rps18, and tuba1 suffered variations in stability among different tissues of both groups, and so, they were listed as the genes with lowest stability. Results from an average pairwise variations test indicated that the use of two RGs would generate reliable results for gene expression analysis in the studied tissues. We conclude that genes that are commonly used in mammals for qRT-PCR assays have low stability in both non-transgenic and gh-transgenic zebrafish reinforcing the importance of using species-specific RGs.

Indexed as

AnimalsAnimals, Genetically ModifiedBrain ChemistryGrowth HormoneIntestinesLiverMuscle, SkeletalReal-Time Polymerase Chain ReactionReference StandardsSoftwareZebrafishZebrafish ProteinsGrowth HormoneZebrafish Proteins

Identifiers

PMID32728128
PMCPMC7391647

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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.