Evaluation of postpartum behaviour in rats treated with Hypericum perforatum during gestation
Rev. bras. farmacogn
;
23(5): 796-801, Sep-Oct/2013. graf
Artigo
em Inglês
| LILACS
| ID: lil-697302
ABSTRACT
Gestational depression is detrimental to the health of the mother and the offspring and contributes to the appearance of depressive and anxiety symptoms during the postnatal period. Traditional antidepressants have undesirable side effects when utilised during gestation, but Hypericum perforatum has been characterised as an efficient and safe antidepressant that prevents the recurrence of symptoms. This study verified the effects of Hypericum perforatum on the behaviour of Wistar rats that were treated during gestation and evaluated 10 and 60 days post-treatment. Pregnant Wistar rats were divided into four groups of ten animals each one control group that received distilled water and three treatment groups that were treated orally with 36, 72 or 144 mg/kg Hypericum perforatum extract. At 10 and 60 days after parturition and post-treatment, the rats were submitted to the holeboard, the tail suspension, and the forced swim tests. The animals treated with 144 mg/kg Hypericum perforatum exhibited greater head-dipping activity in the hole-board test and reduced immobility in the tail suspension and forced swim tests, suggesting less anxiety and depression 10 and 60 days post-treatment.The results indicated that treating rats with Hypericum perforatum during the gestational period decreased depressive behaviour and anxiety 10 and 60 days post-treatment.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Idioma:
Inglês
Revista:
Rev. bras. farmacogn
Assunto da revista:
Farmácia
Ano de publicação:
2013
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Universidade Federal de Juiz de Fora/BR
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