[关键词]
[摘要]
脑细胞间液(BIF)存在于脑神经元之间,其中包涵进入脑内的药物与释放到突触间隙的内源性物质,是研究脑保护药物靶向作用机制的理想载体。基于微透析技术,并借鉴血清药理学的方法,本课题组提出了脑细胞间液药理学的概念,分析了其应用于中药复方研究中的优势和存在的问题,为脑保护中药的研究提供了创新的思路和方法。
[Key word]
[Abstract]
Brain interstitial fluid (BIF) is biological matrix of cerebral neurons. Medicine composition permeated into the brain and endogenous substances released into synaptic space are available in BIF, which make it an ideal vehicle for research on drug targeting and efficacious mechanism of neuroprotective medicine. Based on microdialysis sampling technique, BIF can be used in not only in vivo study but also in vitro experiments. On the basis of serum pharmacology, the conception of BIF pharmacology was proposed by our team. This article also discussed the feasibility and advantage of BIF pharmacology application in Chinese medicine prescription. This new mode of study is a creative attempt facilitating the international orientation of Chinese medicine.
[中图分类号]
[基金项目]
国家自然科学基金重点项目(30830118):有效中药复方功效的指征性物质基础研究,负责人:刘建勋;科学技术部国家“重大新药创制”科技重大专项(2009ZX09102-137):朝向国际注册的治疗血管性痴呆有效组分配伍新药维脑康胶囊的临床前研究,负责人:刘建勋;科学技术部国家“重大新药创制”科技重大专项(2009ZX09502-014):基于脑血管病的中药复方药理学及药效学评价关键技术研究,负责人:李澎涛;科学技术部综合性中药新药研究开发技术大平台(2009ZX09301-005):中药药效评价研究平台(007),负责人:刘建勋。