Antioxidant responses and pathological changes in the gill of zebrafish (Danio rerio) after chronic exposure to arsenite at its reference dose.
Arsenite
Gill
Histopathological changes
Oxidative response
mRNA transcription
Journal
Ecotoxicology and environmental safety
ISSN: 1090-2414
Titre abrégé: Ecotoxicol Environ Saf
Pays: Netherlands
ID NLM: 7805381
Informations de publication
Date de publication:
01 Sep 2020
01 Sep 2020
Historique:
received:
10
01
2020
revised:
23
04
2020
accepted:
30
04
2020
pubmed:
29
5
2020
medline:
1
8
2020
entrez:
29
5
2020
Statut:
ppublish
Résumé
Gill, as the organ of fish to contact most directly with xenobiotics, suffered more threat. To evaluate the impact of arsenite (AsIII) on the gill of fish, we measured the antioxidative responses (superoxide dismutase (SOD) and catalase (CAT) activities) and oxidative damage (malondialdehyde (MDA) content), histological changes and mRNA transcriptional responses of zebrafish gill, after exposure to AsIII (0, 10, 50, 100, and 150 μg L
Identifiants
pubmed: 32464441
pii: S0147-6513(20)30582-0
doi: 10.1016/j.ecoenv.2020.110743
pii:
doi:
Substances chimiques
Antioxidants
0
Arsenites
0
RNA, Messenger
0
Water Pollutants, Chemical
0
Malondialdehyde
4Y8F71G49Q
Catalase
EC 1.11.1.6
Superoxide Dismutase
EC 1.15.1.1
arsenite
N5509X556J
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
110743Informations de copyright
Copyright © 2020 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.