Selective deficits in attentional set-shifting in mice induced by maternal immune activation with poly(I:C)

. 2022 Feb 15 ; 419 () : 113678. [epub] 20211125

Jazyk angličtina Země Nizozemsko Médium print-electronic

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/pmid34838932
Odkazy

PubMed 34838932
DOI 10.1016/j.bbr.2021.113678
PII: S0166-4328(21)00566-0
Knihovny.cz E-zdroje

Maternal immune activation has been identified as a significant risk factor for schizophrenia. Using rodent models, past work has demonstrated various behavioral and brain impairments in offspring after immune-activating events. We applied 5 mg/kg of poly(I:C) on gestation day 9 to pregnant mouse dams, whose offspring were then stressed during puberty. We show impairments in attentional set-shifting in a T-maze, and a decreased number of parvalbumin-positive interneurons in the hippocampus as a result of peripubertal stress specifically in females.

Citace poskytuje Crossref.org

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