Toxic effects of silver and copper nanoparticles on lateral-line hair cells of zebrafish embryos.

Animals Copper / toxicity Embryo, Nonmammalian / anatomy & histology Environmental Exposure Hair Cells, Auditory / cytology Lateral Line System / embryology Lethal Dose 50 Metal Nanoparticles / toxicity Silver / toxicity Survival Analysis Water Pollutants, Chemical / toxicity Zebrafish / embryology
Fish Gill Hair cell Lateral line Nanoparticle Skin Toxicity

Journal

Aquatic toxicology (Amsterdam, Netherlands)
ISSN: 1879-1514
Titre abrégé: Aquat Toxicol
Pays: Netherlands
ID NLM: 8500246

Informations de publication

Date de publication:
Oct 2019
Historique:
received: 21 05 2019
revised: 12 08 2019
accepted: 13 08 2019
pubmed: 25 8 2019
medline: 15 11 2019
entrez: 25 8 2019
Statut: ppublish

Résumé

The potential toxicity of nanoparticles (NPs) to the early stages of fish is still unclear. In this study, we investigated the toxic effects of silver (AgNPs) and copper nanoparticles (CuNPs) on lateral-line hair cells of zebrafish embryos. Zebrafish embryos were incubated in different concentrations of AgNPs and CuNPs at 0˜96 h post-fertilization (hpf). Both AgNPs and CuNPs were found to cause toxic effects in zebrafish embryos in a dose-dependent manner. Values of the 96-h 50% lethal concentration (LC

Identifiants

DOI: 10.1016/j.aquatox.2019.105273 PMID: 31445453
pubmed: 31445453
pii: S0166-445X(19)30411-4
doi: 10.1016/j.aquatox.2019.105273
pii:
doi:

Substances chimiques

Water Pollutants, Chemical 0
Silver 3M4G523W1G
Copper 789U1901C5

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

105273

Informations de copyright

Copyright © 2019 Elsevier B.V. All rights reserved.

Auteurs

Hsiu-Ju Yen (HJ)

Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan; Division of Pediatric Hematology and Oncology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Pediatrics, National Yang-Ming University, School of Medicine, Faculty of Medicine, Taipei, Taiwan.

Jiun-Lin Horng (JL)

Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.

Ching-Hua Yu (CH)

Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan.

Ching-Ya Fang (CY)

Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan.

Ya-Hsin Yeh (YH)

Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.

Li-Yih Lin (LY)

Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan. Electronic address: linly@ntnu.edu.tw.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Toxic effects of silver and copper...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Cuivre › Toxic effects of silver and copper...
questionsmedicales.fr › Structures de l'embryon › Embryon non mammalien › Toxic effects of silver and copper...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Exposition environnementale › Toxic effects of silver and copper...
questionsmedicales.fr › Cellules › Neurones › Neurones afférents › Cellules réceptrices sensorielles › Mécanorécepteurs › Cellules neuroépithéliales › Cellules ciliées auditives › Toxic effects of silver and copper...
questionsmedicales.fr › Structures anatomiques de l'animal › Système de la ligne latérale › Toxic effects of silver and copper...
questionsmedicales.fr › Phénomènes physiologiques › Phénomènes pharmacologiques et toxicologiques › Phénomènes toxicologiques › Relation dose-effet des médicaments › Dose létale 50 › Toxic effects of silver and copper...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Nanostructures › Nanoparticules › Nanoparticules métalliques › Toxic effects of silver and copper...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Argent › Toxic effects of silver and copper...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Statistiques comme sujet › Analyse de survie › Toxic effects of silver and copper...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Toxic effects of silver and copper...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Poissons › Cypriniformes › Cyprinidae › Danio zébré › Toxic effects of silver and copper...