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铸骨冲剂对维甲酸致大鼠实验性骨质疏松症的影响
引用本文:李波,高学敏.铸骨冲剂对维甲酸致大鼠实验性骨质疏松症的影响[J].中日友好医院学报,1999,13(4):191-194.
作者姓名:李波  高学敏
作者单位:临床医学研究所药物药理室(李波,胡素敏),临床医学研究所药物药理室(高学敏,董秀琴,张建军,张鸿)
基金项目:国家教委博士学科点专项科究基金
摘    要:目的: 探讨中药复方铸骨冲剂对实验性骨质疏松症的防治作用。方法: 采用维甲酸造成的大鼠实验性骨质疏松症模型, 研究了铸骨冲剂对实验大鼠血清生化及骨密度等指标的影响。结果: 铸骨冲剂158 g/kg , 316 g/kg 能明显增强血清碱性磷酸酶的活性( P< 001 , P< 005) 、升高血清钙的浓度 ( P< 005 , P< 001) , 降低尿羟脯氨酸/ 尿肌酐的比值 ( 均 P< 001) , 防止骨密度的降低 ( P< 001 , P< 005) 和骨骼中钙 ( P< 001 , P< 005) 、磷 ( 均 P< 005) 元素含量的降低。结论: 铸骨冲剂能在一定程度上抑制骨吸收, 促进骨形成, 对实验性骨质疏松症具有明显的防治作用。

关 键 词:大鼠  中草药  维甲酸  骨质疏松  药理

EFFECT OF ZHUGU CHONGJI ON EXPERIMENTAL OSTEOPROSIS CAUSED BY TRETINOIN IN RAT
Li Bo,Gao Xuemin,Dong xiuqin,et al.EFFECT OF ZHUGU CHONGJI ON EXPERIMENTAL OSTEOPROSIS CAUSED BY TRETINOIN IN RAT[J].Journal of China-Japan Friendship Hospital,1999,13(4):191-194.
Authors:Li Bo  Gao Xuemin  Dong xiuqin  et al
Institution:Li Bo,Gao Xuemin,Dong xiuqin,et al1999,13
Abstract:Objective:To investigate the prevention and cure of experimental osteoporosis by compound Chinese drugs Zhugu Chongji.Methods:With the model of experimental osteoporosis caused by tretinoin,we studied Zhugu Chongji's effects on serium biochemistry and bone mineral density results of experimental rats.Results: Zhugu Chongji(1 58g/kg,3 16g/kg) can significantly increase the activity of serium alkaline phosphatase( P <0 01, P <0 05) and the concentration of blood calcium( P <0 05, P <0 01),while they decrease urine hydroxyproline urine creatinine ratio(both P <0 01).It can also prevent against the decrease of bone mineral density( P <0 01, P <0 05) and calcium( P <0 01, P <0 05),phosphorus(both P <0 05) content in bones. Conclusion:Zhugu Chongji can reduce bone absorption and promote osteosis to some extent.It can significantly prevent and cure experimental osteoporosis.
Keywords:rats  drugs  Chinese  herbal  tretinoin  osteoporosis
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