Effect of Kun-Bao-Wan on Sleep Disorders in Ovariectomized Mice
10.11842/wst.2013.08.008
- VernacularTitle:坤宝丸对去卵巢小鼠睡眠的影响
- Author:
Aixian HE
;
Guilin ZOU
;
Juanjuan DUAN
;
Wenhui PEI
;
Jinxin RUAN
;
Fang FANG
- Publication Type:Journal Article
- Keywords:
Kun-Bao-Wan;
ovariectomized mice;
sleep disorders;
locomotor activity
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2013;(8):1717-1720
- CountryChina
- Language:Chinese
-
Abstract:
This article was aimed to study the therapeutic effect of Chinese medicine Kun-Bao-W an (KBW) on sleep disorders among ovariectomized mice. A total of 60 female KM of adult mice were randomly divided into four groups, which were the sham-operated group, model group, diazepam group, and KBW group, with 15 rats in each group. Rats in the sham-operated group were only removed small amount of fatty tissue around the ovaries. Bilateral oophorectomy was given on mice in other groups. In the KBW group, 28 days after the operation, KBW was intragastrically administered (1.667 g·kg-1) every day for 28 days. Mice in the diazepam group were intragas-trically administered (1.25 g·kg-1) 1 h before testing. The observation was made on effects of KBW on locomotor activity, sleeping time of mice induced by pentobarbital sodium and the organ coefficients of uterus. The results showed that compared with sham-operated group, locomotor activity and rearing behavior increased obviously in the model group (P < 0.01). The diazepam group can significantly reduce locomotor activity in ovariectomized mice (P < 0.01), and decrease the number of rearing behavior mildly with no statistical difference. KBW can reduce lo-comotor activity mildly but without effect on rearing behavior in ovariectomized mice. Diazepam can markedly pro-long the pentobarbital sleep time in ovariectomized mice (P < 0.01). KBW can prolong the pentobarbital sleep time and shorten the process of falling into sleep mildly with no statistical difference. There was no significant ef-fect on organ coefficients of uterus in ovariectomized mice by KBW or diazepam. It was concluded that KBW had mild effect on improving sleep disorders in ovariectomized mice.
