Evidence map›Paper›PMID 29649157›Full record

ArticleInternational journal of molecular sciences2018

Triclosan Lacks Anti-Estrogenic Effects in Zebrafish Cells but Modulates Estrogen Response in Zebrafish Embryos.

Hélène Serra, François Brion, Jean-Marc Porcher, Hélène Budzinski, Selim Aït-Aïssa

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Triclosan: An Update on Biochemical and Molecular Mechanisms.Oxidative medicine and cellular longevity · 2019
    Review
  5. Molecular Pathways of Estrogen Receptor Action.International journal of molecular sciences · 2018
    Article
  6. 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

5 authors at 2 institutions in 1 country.

Hélène SerraInstitut National de l'environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, UMR-I SEBIO 02, BP 2, 60550 Verneuil-en-Halatte, France. serra.helene@gmail.com.ORCID 0000-0002-5184-1403
François BrionInstitut National de l'environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, UMR-I SEBIO 02, BP 2, 60550 Verneuil-en-Halatte, France. francois.brion@ineris.fr.
Jean-Marc PorcherInstitut National de l'environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, UMR-I SEBIO 02, BP 2, 60550 Verneuil-en-Halatte, France. jean-marc.porcher@ineris.fr.
Hélène BudzinskiUniversité de Bordeaux, EPOC-UMR 5805, Laboratoire de Physico- et Toxico-Chimie de l'environnement (LPTC), 33405 Talence, France. helene.budzinski@u-bordeaux.fr.
Selim Aït-AïssaInstitut National de l'environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, UMR-I SEBIO 02, BP 2, 60550 Verneuil-en-Halatte, France. selim.ait-aissa@ineris.fr.
Institut national de l'environnement industriel et des risques · FRUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triclosan (TCS), an antimicrobial agent widely found in the aquatic environment, is suspected to act as an endocrine disrupting compound, however mechanistic information is lacking in regards to aquatic species. This study assessed the ability of TCS to interfere with estrogen receptor (ER) transcriptional activity, in zebrafish-specific in vitro and in vivo reporter gene assays. We report that TCS exhibits a lack of either agonistic or antagonistic effects on a panel of ER-expressing zebrafish (ZELH-zfERα and -zfERβ) and human (MELN) cell lines. At the organism level, TCS at concentrations of up to 0.3 µM had no effect on ER-regulated brain aromatase gene expression in transgenic cyp19a1b-GFP zebrafish embryos. At a concentration of 1 µM, TCS interfered with the E2 response in an ambivalent manner by potentializing a low E2 response (0.625 nM), but decreasing a high E2 response (10 nM). Altogether, our study suggests that while modulation of ER-regulated genes by TCS may occur in zebrafish, it does so irrespective of a direct binding and activation of zfERs.

Indexed as

AnimalsAnimals, Genetically ModifiedCell LineEstradiolGene Expression Regulation, DevelopmentalGenes, ReporterHumansMCF-7 CellsReceptors, EstrogenTranscription, GeneticTriclosanZebrafishZebrafish ProteinsEstradiolReceptors, EstrogenTriclosanZebrafish Proteinsbrain aromataseestrogen receptorin vitroin vivotriclosanzebrafish

Identifiers

PMID29649157
PMCPMC5979399
OpenAlexW2797977741

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.