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	Provedor de dados BJMBR (2) Autor Frussa-Filho,R. (2) Alcântara,F.B. (1) Bibancos,T. (1) Bonamin,L.V. (1) Queiroz,C.M.T. (1) Weill,P. (1) Yagüe,A.M.L. (1) Mais... Palavra-chave Behavior (1) Buspirone (1) Dopaminergic supersensitivity (1) Ehrlich ascites carcinoma (1) Growth factors (1) Haloperidol (1) Mice (1) Submaxillary salivary gland (1) Tardive dyskinesia (1) Mais... Tipo do documento Info:eu-repo/semantics/other (2) Ano 2002 (1) 1999 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Acute buspirone abolishes the expression of behavioral dopaminergic supersensitivity in mice BJMBR 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 Previous studies have shown that rats withdrawn from long-term treatment with dopamine receptor blockers exhibit dopaminergic supersensitivity, which can be behaviorally evaluated by enhanced general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 The aims of the present study were: 1) to determine, as previously reported for rats, if mice withdrawn from long-term neuroleptic treatment would also develop dopaminergic supersensitivity using open-field behavior as an experimental paradigm, and 2) to examine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 Effect of a submaxillary gland extract on Ehrlich tumor growth in mice BJMBR Weill,P.; Frussa-Filho,R.; Bonamin,L.V.. Ablation of host submaxillary glands modifies Ehrlich tumor growth and tumor-infiltrating leukocytes, possibly by modifications in the serum level of growth factors produced by this gland. To extend this research, 7-month-old male EPM-1 mice (N = 30) were divided into two groups: 1) inoculated with tumor cells previously incubated with submaxillary salivary gland extract (SGE) in PBS for 30 min at 37%; 2) inoculated with tumor cells previously incubated with PBS, under the same conditions. Animals were inoculated into the footpad with 40 µl of a suspension containing 4.5 x 107 tumor cells/ml, and footpad thickness was measured daily for 10 days. Sections and smears of tumor cells were prepared from the tumor mass to determine mitosis frequency, percent of... Tipo: Info:eu-repo/semantics/other Palavras-chave: Ehrlich ascites carcinoma; Submaxillary salivary gland; Growth factors. Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999001000005 Registros recuperados: 2 Primeira ... 1 ... Última

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