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中国临床药理学与治疗学 ›› 2007, Vol. 12 ›› Issue (11): 1261-1263.

• 基础研究 • 上一篇    下一篇

川芎嗪对环磷酰胺致大鼠骨丢失的预防作用

何康1, 冯有辉1, 林羽惠2   

  1. 1广东医学院生理科学实验室, 湛江524023, 广东;
    2湛江中心人民医院药剂科, 湛江524037, 广东
  • 收稿日期:2007-09-03 修回日期:2007-11-07 发布日期:2020-11-04
  • 作者简介:何康, 男, 本科, 实验师, 研究方向:基础药理学和实验动物学。Tel:0759-2388424 E-mail: hekang@gdmc.edu.cn

Preventive effects of Ligustrazine on bone loss induced by Cyclophosphamide in male rats

HE Kang1, FENG You-hui1, LIN Yu-hui2   

  1. 1Department of Physiological Science,Guangdong Medical College,Zhanjiang 524023, Guangdong, China;
    2Pharmacy Department,Central People's Hospital of Zhanjiang, Zhanjiang 524037,Guangdong, China
  • Received:2007-09-03 Revised:2007-11-07 Published:2020-11-04

摘要: 目的: 观察川芎嗪对环磷酰胺致大鼠骨丢失的预防作用。方法: 3 月龄SD 雄性大鼠30 只, 随机分为正常对照组、环磷酰胺组、川芎嗪组。正常对照组给予生理盐水, 环磷酰胺组给予环磷酰胺4.5 mg·kg-1·d-1,川芎嗪组给予环磷酰胺4.5 mg·kg-1·d-1和川芎嗪50 mg·kg-1·d-1, 各组均连续灌胃给药14 d 。实验结束后处死大鼠, 测定各组肱骨的骨钙、骨羟脯氨酸含量, 同时测定血白细胞数、胸腺和脾的重量。结果: 与正常对照组比较, 环磷酰胺组大鼠的骨钙、骨羟脯氨酸、白细胞数减少、胸腺和脾的重量减轻。与环磷酰胺组比较, 川芎嗪组大鼠的骨钙、骨羟脯氨酸含量、血白细胞数、胸腺重量增加。结论: 川芎嗪可预防环磷酰胺致大鼠骨丢失。

关键词: 环磷酰胺, 川芎嗪, 大鼠

Abstract: AIM: To observe the preventive effects of Ligustrazine (Lig) on bone loss induced by Cyclophsphamide (CY) in male rats. METHODS: Thirty 3-monthold Sprague-Dawley male rats were randomly divided into 3 groups. Rats in control group were treated by daily oral gavage with vehicle. Rats in other two groups were treated by either daily oral gavage with CY at 4.5mg·kg-1·d -1, or CY at 4.5 mg·kg-1·d -1 and Lig at 50 mg·kg-1·d-1 for 15 days. At the endpoint the right femoral was collected to determine bone weight, contents of calcium (Ca) and Hydroxyproline(Hyp). The number of leukocyte, the weight of thymus and spleen were determined, respectively. RESUITS: The contents of Ca and Hyp of humerus, number of leukocyte, weights of thymus and spleen in CY group were decreased when compared with those in control group, while those in Lig group were greater than those in CY group. CONCLUSION: Lig could prevent bone loss induced by CY in male rats.

Key words: Cyclophsphamide, Ligustrazine, rat

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