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中国临床药理学与治疗学 ›› 2008, Vol. 13 ›› Issue (8): 847-851.

• 基础研究 • 上一篇    下一篇

活性糖元保降血糖作用实验研究

张信岳, 李钦, 陈爱君, 倪崖   

  1. 浙江省医学科学院药物研究所, 杭州310013, 浙江
  • 收稿日期:2008-05-20 修回日期:2008-06-22 出版日期:2008-08-26 发布日期:2020-10-12
  • 通讯作者: 倪崖, 男, 研究员, 主要从事生物工程研究。Tel:0571-88215505 E-mail:niya99@china.com
  • 作者简介:张信岳, 男, 硕士, 副研究员, 主要从事新药药理学评价研究。Tel:0571-88215600 E-mail:zhangxy2003@yahoo.cn
  • 基金资助:
    浙江省科技攻关重点项目(2006F11021);浙江省中医药局重点项目(20062007)及浙江省经贸委项目[浙财建字(2004)134号]

Experimental studies on hypoglycemic activity of active hepatin

ZHANG Xin-yue, LI Qin, CHEN Ai-jun, NI Ya   

  1. Institute of Materia Medica, Zhejiang academy of Medical Science, Hangzhou 310013, Zhejiang, China
  • Received:2008-05-20 Revised:2008-06-22 Online:2008-08-26 Published:2020-10-12

摘要: 目的:观察活性糖元保对糖尿病小鼠或大鼠模型的降血糖作用。方法:ICR 小鼠皮下注射四氧嘧啶复制糖尿病小鼠模型, 灌胃给予活性糖元保1.0、2.0、4.0g/kg 剂量(均折算成生药量, 下同), 每2周检测一次体重以及空腹血糖, 连续8周;SD 大鼠以小剂量链脲霉素合并高脂饮食诱发2型糖尿病模型, 灌胃给予活性糖元保0.75、1.50、3.00g/kg 剂量, 每2周检测一次体重以及空腹血糖, 连续8周;另采用四氧嘧啶诱发的糖尿病小鼠观察其对糖耐量影响。结果:活性糖元保1.0、2.0、4.0g/kg 剂量可降低四氧嘧啶所致糖尿病模型小鼠血糖值, 并明显改善该模型小鼠糖耐量, 减少其血糖曲线下面积;3.00g/kg 剂量对小剂量链脲霉素合并高脂饮食诱发的2型糖尿病大鼠血糖也有一定的降低作用。结论:活性糖元保具有一定的调节血糖和改善糖耐量的作用。

关键词: 活性糖元保, 血糖, 降血糖

Abstract: AIM:To observe the hypoglycemic activity of active hepatin in diabetic mouse or rat models. METHODS:The diabetic mice induced by alloxan were i.g.given active hepatin 1.0, 2.0, 4.0g/kg for 8 weeks.The body weight and fasting blood glucose were determined every 2 weeks.The type 2 diabetic SD rats induced by fed with high caloric diet and injected minidose streptozocin, were given active hepatin 0.75, 1.50, 3.00g/kg i.g.for 8 weeks, also the body weight and fasting blood glucose were determined every 2 weeks.In addition, the effect of active hepatin on glucose tolerance was investigated in alloxan-induced diabetic mice.RESULTS:Active hepatin reduced the levels of blood glucose and improved the glucose tolerance, and also decreased the blood sugar curve areas about alloxan-induced diabetic mice which were given the dosages 1.0, 2.0, 4.0g/kg of active hepatin.The blood glucose of type 2 diabetic SD rats induced by fed with high caloric diet and injected with minidose streptozocin could be decreased by 3.00g/kg of active hepatin.CONCLUSION:Active hepatin can adjust bloodsugar level and improve glucose tolerance.

Key words: active hepatin, blood glucose, hypoglycemic effect

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