摘要
目的:研究黄芪多糖(Astragaluspolysaccha-ride,APS)对血小板聚集功能的作用,并探索其与白芍总苷(totalglucosidesofpaeony,TGP)最佳剂量配比。方法:比浊法测量家兔血小板聚集功能;用均匀设计两因素五水平的实验安排方法观察黄芪多糖和白芍总苷的最佳配伍剂量。结果:黄芪多糖对二磷酸腺苷(ADP)引起的血小板聚集有抑制作用(P<0.01),其与白芍总苷的最佳配伍剂量为121。结论:黄芪多糖和白芍总苷对血小板聚集有协同抑制作用,为中药复方的临床应用提供药理学基础。
AIM: To study the interaction effects of Astragalus polysaccharide (APS) and total glucosides of paeony(TGP) with various dosage on the platelet aggregation. METHODS: Platelet aggregation was estimated by the turbidimetric method. The best interaction effects were determined by uniform design method. RESULTS: APS showed apparent anti-platelet effects and better combination with TGP, and the ratio of 12 : 1 was the best one. CONCLUSION: APS concerted with TGP inhibits platelet aggregation.
出处
《中国临床药理学与治疗学》
CAS
CSCD
2005年第8期932-934,共3页
Chinese Journal of Clinical Pharmacology and Therapeutics
关键词
黄芪多糖
白芍总苷
血小板聚集
均匀设计
协同作用
Astragalus polysaccharide
total glucosides of paeony
platelet aggregation
uniform design
synergistic action
作者简介
魏毅,通讯作者,男,硕士,讲师,研究方向:中药心血管药理。Tel:020-81340203 E-nmil:weiyike@21en.com