Consulta: subjectFacets:"Buspirone"
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Data/hora: 07/06/2024 09:06:48

Acute buspirone abolishes the expression of behavioral dopaminergic supersensitivity in mice
Provedor de dados: 56
Autores: Queiroz,C.M.T.; Alcântara,F.B.; Yagüe,A.M.L.; Bibancos,T.; Frussa-Filho,R.
Previous studies have shown that rats withdrawn from long-term treatment with dopamine receptor blockers exhibit dopaminergic supersensitivity, which can be behaviorally evaluated by enhanced general activity observed in an open-field. Recently, it has been reported that co-treatment with the non-benzodiazepine anxiolytic buspirone attenuates the development of haloperidol-induced dopaminergic supersensitivity measured by open-field behavior of rats. The aims of the present study were: 1) to determine, as previously reported for rats, if mice withdrawn from long-term neuroleptic treatment would also develop dopaminergic supersensitivity using open-field behavior as an experimental paradigm, and 2) to examine if acute buspirone administration would...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Buspirone; Haloperidol; Dopaminergic supersensitivity; Tardive dyskinesia; Behavior; Mice.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000200013