Evidence map›Paper›PMID 39295171›Full record

ArticleJournal of applied toxicology : JAT2025

Reference gene considerations for toxicological assessment of the flame retardant triphenyl phosphate in an in vitro fish embryonic model.

Logan Germain, Delaine Pereira, Louise M Winn

Abstract read
In one paragraph

Article in Journal of applied toxicology : JAT, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Logan GermainDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Canada.
Delaine PereiraDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Canada.
Louise M WinnDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Canada.ORCID 0000-0003-1088-5538

Funding

Natural Sciences and Engineering Council of Canada RGPIN-2019-05638
6 · The paper itself

Abstract

The reliability of relative quantification RT-qPCR depends upon the gene of interest being normalized to one or more reference genes, with the assumption that the chosen reference genes do not experience altered expression with experimental conditions. The correct choice of stable reference genes is critical when investigating alterations to gene transcript levels following exposure to endocrine and metabolic disrupting chemicals, such as the flame retardant triphenyl phosphate (TPhP). This study assessed the stability of eight reference genes following TPhP exposure in embryonic cells derived from rainbow trout (Oncorhynchus mykiss). The genes β-actin (actb) and 18s rRNA (18s) were stable, while glyceraldehyde-3-phosphate dehydrogenase (gapdh) relative expression was found to be increased. gapdh is a popular reference gene and has been previously used in the literature for investigating TPhP exposure in teleost fish models. We discuss the implications of gapdh upregulation in the context of TPhP as a metabolic disrupting chemical. Furthermore, we quantified the expression of the tumor suppressor gene p53 following TPhP exposure in relation to different reference genes to use as an example to report on how discrepancies in findings might arise depending on the stability of the chosen reference gene.

Indexed as

Embryo, NonmammalianFlame RetardantsOncorhynchus mykissOrganophosphatesWater Pollutants, ChemicalActinsAnimalsGlyceraldehyde-3-Phosphate DehydrogenasesReal-Time Polymerase Chain ReactionReference StandardsReproducibility of ResultsRNA, Ribosomal, 18SActinsFlame RetardantsGlyceraldehyde-3-Phosphate DehydrogenasesOrganophosphatesRNA, Ribosomal, 18Striphenyl phosphateWater Pollutants, Chemicalembryonic developmentendocrine disruptionflame retardantreference geneRT‐qPCRTriphenyl phosphate

Identifiers

PMID39295171
PMCPMC11738539

What Socratic holds

Textmetadata
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 Socratic graph.