天津中医药2012，Vol.29Issue(4)：381-383,3.
杜仲不同提取部位对离体血管舒张作用的研究
Effects of fractions at different part of Eucommia ulmoides on the vascular relaxation in vitro
摘要
Abstract
[Objective] To find out the fraction of Eucommia ulmoides possessing the best effect of vascular relaxation [Methods] The aortic ring of rats was used as the experiment model to investigate the vascular relaxation effect of different fractions in Eucommia ulmoides. [Result] The fraction 6 and 11 (final concentration 0.4,0.8,1.2,1.6,2.0 mg/mL) showed a good vasodilation effect in aortic rings precontracted with norepinephrine. [Conclusion] Fraction 6 and 11 enrich the constituents which has good vasodilation effect in Eucommia ulmoides.关键词
杜仲/提取部位/血管舒张Key words
Eucommia ulmoides /constituents/vasodilation分类
医药卫生引用本文复制引用
王虹,瞿晶田,赵鑫,郭英,刘二伟..杜仲不同提取部位对离体血管舒张作用的研究[J].天津中医药,2012,29(4):381-383,3.基金项目
天津市应用基础及前沿技术研究计划项目(11JCZDJC21100) （11JCZDJC21100）
国家自然科学基金面上项目(81173592). （81173592）
