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Developmental bisphenol S toxicity in two freshwater animal models.
Neighmond, Hayley; Quinn, Abigail; Schmandt, Benjamin; Ettinger, Kerry; Hill, April; Williams, Larissa.
Affiliation
  • Neighmond H; Biology Department, Bates College, 44 Campus Avenue, Lewiston, ME 04240, USA.
  • Quinn A; Biology Department, Bates College, 44 Campus Avenue, Lewiston, ME 04240, USA.
  • Schmandt B; Biology Department, Bates College, 44 Campus Avenue, Lewiston, ME 04240, USA.
  • Ettinger K; Biology Department, Bates College, 44 Campus Avenue, Lewiston, ME 04240, USA.
  • Hill A; Biology Department, Bates College, 44 Campus Avenue, Lewiston, ME 04240, USA. Electronic address: ahill5@bates.edu.
  • Williams L; Biology Department, Bates College, 44 Campus Avenue, Lewiston, ME 04240, USA. Electronic address: lwillia2@bates.edu.
Environ Toxicol Pharmacol ; 104: 104311, 2023 Nov.
Article de En | MEDLINE | ID: mdl-37939749
ABSTRACT
Freshwater animals are exposed to anthropogenic contaminants and are biomonitors of water quality and models of the deleterious impacts of exposure. Sponges, such as Ephydatia muelleri, constantly pump water and are effective indicators of water-soluble contaminants. Zebrafish (Danio rerio), native to Southeast Asia, live in the water column and feed at the water-sediment interface and are exposed to both water-soluble and insoluble contaminants. While sponges and zebrafish diverged ∼700 million years ago, they share common genetic elements, and their response to contaminants can be predictive to a wide-range of animals. An emerging contaminant, bisphenol S, was tested to evaluate its toxicity during development. The toxicity and mechanism(s) of action of BPS is not well known. Water-borne exposures to BPS caused differing hatching rates, morphological changes, and shared gene expression changes of toxicologically-relevant genes. This study shows that BPS causes similarly adverse developmental impacts pointing to some overlapping mechanisms of action.
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Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Sujet principal: Polluants chimiques de l'eau / Danio zébré Limites: Animals Langue: En Journal: Environ Toxicol Pharmacol Année: 2023 Type de document: Article Pays d'affiliation: États-Unis d'Amérique

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Sujet principal: Polluants chimiques de l'eau / Danio zébré Limites: Animals Langue: En Journal: Environ Toxicol Pharmacol Année: 2023 Type de document: Article Pays d'affiliation: États-Unis d'Amérique