Evidence map›Paper›PMID 28375163›Full record

ArticleInternational journal of molecular sciences2017

Triazole Fungicides Inhibit Zebrafish Hatching by Blocking the Secretory Function of Hatching Gland Cells.

Javiera F De la Paz, Natalia Beiza, Susana Paredes-Zúñiga, Misque S Hoare, Miguel L Allende

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. An Integrated Approach Combining Regulatory Tests inEnvironmental science & technology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Triazole fungicides induce adipogenesis and repress osteoblastogenesis in zebrafish.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Article
  13. Article
  14. Article
  15. The toxicological effects ofToxicology research · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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.

Javiera F De la PazCenter for Genome Regulation, Facultad de Ciencias, Universidad de Chile, Santiago 8370415, Chile. javiera.delapaz@gmail.com.
Natalia BeizaCenter for Genome Regulation, Facultad de Ciencias, Universidad de Chile, Santiago 8370415, Chile. nbbeiza@gmail.com.
Susana Paredes-ZúñigaCenter for Genome Regulation, Facultad de Ciencias, Universidad de Chile, Santiago 8370415, Chile. sparedesz@ug.uchile.cl.
Misque S HoareCorporación para el Desarrollo de las Ciencias Ambientales, CODECIAM, Santiago 8270966, Chile. sol.misque@gmail.com.
Miguel L AllendeCenter for Genome Regulation, Facultad de Ciencias, Universidad de Chile, Santiago 8370415, Chile. mallende@u.uchile.cl.
University of Chile · CLProduction Development Corporation · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In animals, hatching represents the transition point from a developing embryo to a free-living individual, the larva. This process is finely regulated by many endogenous and environmental factors and has been shown to be sensitive to a variety of chemical agents. It is commonly evaluated in bioassays in order to establish the effects of different agents on early development and reproductive capabilities in fish and other aquatic animals. In fish, the breakdown of the chorion is achieved by the secretion of choriolysin by hatching gland cells (HGCs) into the perivitelline space (PVS), coupled with spontaneous movements of the developing larva. In this work, we used zebrafish to assay the effects of a family of widely used agrochemicals-triazoles Triadimefon (FON), Triadimenol (NOL) and free triazole (1,2,4-T)-on hatching success. We found a strong inhibition of hatching by triazole exposure which was correlated with morphological changes and a reduction in the secretory function of the HGCs. As a consequence, the release of choriolytic enzymes by HGCs was reduced. We also found that HGC secretion reduction after exposure to FON can be rescued by co-incubation with a dopamine D2 receptor antagonist but not by antagonists of the D1-like receptors. This suggests a specific pathway through which this family of fungicides may be impairing a critical event in the fish life cycle.

Indexed as

AnimalsBiological AssayEcotoxicologyEmbryo, NonmammalianFungicides, IndustrialInhibitory Concentration 50LarvaMotor ActivityPeptide HydrolasesProteolysisTriazolesZebrafishZebrafish ProteinsFungicides, IndustrialPeptide HydrolasestriadimefonTriazolesZebrafish ProteinsbioassaychoriolysindopaminefungicideshatchingHatching Enzyme 1triadimefontriazoleszebrafish

Identifiers

PMID28375163
PMCPMC5412296
OpenAlexW2605134034

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.