title: [Effect of Jingang Jiangu pill (see text) on expression of integrin beta1 and alphavbeta3 in ovariectomized osteoporosis model rats].
abstract: OBJECTIVE
  To investigate the regulatory effect of Jingang Jiangu pill (see text, JGJG) on expression of integrin in ovariectomized rats.
  
  
  METHODS
  Fifty ovariectomized 10 months old female rats were randomly divided into 5 groups: Fushanmei group (FSM), Jingang Jiangu pill (see text) group (JGJG), Gusongbao granule group (GSB), Model group (OVX), Sham group. After ovariectomized,the rats were raised in the same environment for 13 weeks. The rats in JGJG group took 0.13 g JGJG pill orally each day for each rat; the rats in GSB group took 0.86 g GSB granule orally each day for each rat; the rats in FSM group took 0.28 mg FSM orally each day for each rat; and the rats in OVX and sham groups took sodium. The treatment duration of rats in above 5 groups was 13 weeks. Bone mineral density (BMD) and the expression of integrin beta1 and alphavbeta3 were detected in each group after the treatment. RESYKTS: The BMD and the expression of integrin beta1 in FSM group, JGJG group and GSB group improved obviously than that of OVX group. There were statistical difference between these groups (P<0.05). The expression of integrin alphavbeta3 of the three treating groups significantly depressed.
  
  
  CONCLUSIONS
  The JGJG pill improves BMD and express of integrin beta1, in ovariectomized rats and reduces express of integrin alphavbeta3 through the regulation of the coupling of osteoblasts and osteoclasts.
authors.affiliation: First Hospital Affiliated to Hunan University of Traditional Chinese Medicine, Changsha, Hunan, China.
authors.forename: Shao-Feng
authors.initials: SF
authors.lastname: Yang
authors.forename: Ling-Hui
authors.initials: LH
authors.lastname: Li
authors.forename: Qing
authors.initials: Q
authors.lastname: Chen
authors.forename: Gong-He
authors.initials: GH
authors.lastname: Yao
authors.forename: Bo
authors.initials: B
authors.lastname: Deng
authors.forename: Jian-Feng
authors.initials: JF
authors.lastname: Xiang
authors.forename: Ying
authors.initials: Y
authors.lastname: Nie
authors.forename: Zhen-Hua
authors.initials: ZH
authors.lastname: Luo
authors.forename: Yan-Tao
authors.initials: YT
authors.lastname: Guo
mesh_terms: D000818:Animals; D015519:Bone Density; D004195:Disease Models, Animal; D005260:Female; D039302:Integrin alphaVbeta3 / Q000032:analysis*; D019012:Integrin beta1 / Q000032:analysis*; D008516:Medicine, Chinese Traditional; D010024:Osteoporosis / Q000188:drug therapy* / Q000378:metabolism; D010052:Ovariectomy; D051381:Rats; D017208:Rats, Wistar
chemical_list: D039302:Integrin alphaVbeta3; D019012:Integrin beta1