中药饮片体内过程分析研究进展

中药饮片位居中药产业链的核心,它直接影响中成药和临床配方饮片的临床疗效和安全性。通过研究中药饮片炮制前后体内有效成分的变化,进而阐明中药饮片药效物质及其饮片炮制原理的科学内涵是中药炮制发展的重中之重。传统的研究方法对中药饮片研究主要集中在饮片炮制过程中体外化学物质的变化规律,并不能深入揭示中药饮片功效变化的整体性和复杂性,因此研究中药饮片药效物质在体内的变化过程是今后研究的重点。该文简述了中药药效物质基础研究、中药饮片药效物质体外研究现状,并对中药饮片体内动态变化过程的分析方法如血清化学、药代动力学、代谢组学等方面进行了系统地讨论分析,指出了中药饮片效应物质在体内过程分析研究的进展与相关问题,为深入阐释中药饮片炮制机制提供了研究思路和方法。

Research progress on processed Chinese medicine in vivo

Processed Chinese medicine is the core of traditional Chinese medicine(TCM) industry chain,which directly affects the clinical efficacy and safety of Chinese patent medicine and clinical formula Decoction pieces. Studied the variation of effective substance in vivo Chinese medicine processing before and after processed, clarifying the effective substance and processing principle is a top priority of the development of Chinese medicine processing. The traditional research method chiefly focus on the variation about chemicals in vitro of processed Chinese medicine,it cannot reveal that the integrity and complexity of processed Chinese medicine efficacy changes, so the change process is the focus of future research in vivo on the base of effective substance of TCM This paper described the research on the base of effective substance of TCM and Processed Chinese medicine research status in vitro, discussed the analytical methods(plasma chemistry,pharmacokinetics, metabonomics) of the dynamic process in vivo about processed Chinese medicine, and pointed out development and related problems in process in vivo on the base of effective substance of TCM, which could provided research ideas and methods for in-depth interpretation of Chinese medicine processing mechanism.