Effects of Bushen Huogu decoction on bone metabolism of ovariectomized osteoporotic rats / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
; (53): 2686-2690, 2012.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-423986
Responsible library:
WPRO
ABSTRACT
BACKGROUND:
Bushen Huogu decoction can effectively prevent and treat osteoporosis, but the concrete mechanism of pharmacology is still not clear. 25-hydroxy vitamin D3 and 1, 25-dihydroxyvitamin D3 are important coupling factors, which can regulate bone resorption and formation.OBJECTIVE:
To investigate the curative effects of Bushen Huogu decoction on the bone mineral density, bone biomechanics, and level of 25-hydroxy vitamin D3 and 1, 25-dihydroxyvitamin D3 in blood serum, liver and kidney in the ovariectomized osteoporotic rats.METHODS:
Totally 108 healthy female Sprague-Dawley rats were randomly divided into model group, sham-operated group, andtreatment group. All rats had been ovariectomized to induce estrogen absence and further establish osteoporotic models, except those in sham-operated group. Treatment group of rats were intragastrically administrated with 2 mL Bushen Huogu decoction,twice a day.RESULTS ANDCONCLUSION:
Compared with model group, the bone mineral density in the rat femur was significantly increased in the treatment group (P 0.05). In the early period of estrogenic hormone absence, the Chinese kidney-tonifying drugs could activate bone metabolism, raise bone mineral density and reinforce quality of bone through up-regulating expression of 25-hydroxy vitamin D3 and 1,25-dihydroxyvitamin D3.
Full text:
Available
Database:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Tissue Engineering Research
Year:
2012
Document type:
Article