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中医方证代谢组学 1

中药血清药物化学 1

代谢组学 1

有效性 1

生物标记物 1

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Chinmedomics facilitated quality-marker discovery of Sijunzi decoction to treat spleen qi deficiency

Qiqi Zhao, Xin Gao, Guangli Yan, Aihua Zhang, Hui Sun, Ying Han, Wenxiu Li, Liang Liu, Xijun Wang

《医学前沿（英文）》 2020年 第14卷 第3期   页码 335-356 doi: 10.1007/s11684-019-0705-9

摘要： Sijunzi decoction (SJZD) is a Chinese classical formula to treat spleen qi deficiency syndrome (SQDS) and has been widely used for thousands of years. However, the quality control (QC) standards of SJZD are insufficient. Chinmedomics has been designed to discover and verify bioactive compounds of a variety of formula rapidly. In this study, we used Chinmedomics to evaluate the SJZD’s efficacy against SQDS to discover the potential quality-markers (q-markers) for QC. A total of 56 compounds in SJZD were characterized , and 23 compounds were discovered . A total of 58 biomarkers were related to SQDS, and SJZD can adjust a large proportion of marker metabolites to normal level and then regulate the metabolic profile to the health status. A total of 10 constituents were absorbed as effective ingredients that were associated with overall efficacy. We preliminarily determined malonyl-ginsenoside Rb2 and ginsenoside Ro as the q-markers of ginseng; dehydrotumulosic acid and dihydroxy lanostene-triene-21-acid as the q-markers of poria; glycyrrhizic acid, isoglabrolide, and glycyrrhetnic acid as the q-markers of licorice; and 2-atractylenolide as the q-marker of macrocephala. According to the discovery of the SJZD q-markers, we can establish the quality standard that is related to efficacy.

关键词： traditional Chinese medicine     Sijunzi decoction     spleen qi deficiency syndrome     Chinmedomics     quality-marker    

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中医方证代谢组学——中药效应评价的有效途径 Review

张爱华, 孙晖, 闫广利, 韩莹, 赵琦琦, 王喜军

《工程（英文）》 2019年 第5卷 第1期   页码 60-68 doi: 10.1016/j.eng.2018.11.008

摘要：

有效性评价是发现中药药效物质基础、先导化合物和质量标志物的重要前提，因此急需建立一种生物学语言，将中药有效性科学地表达出来，进一步凸显中医药的实用价值。证候和方剂是中医药的重要组成部分，与中药有效性直接相关。我们以证候和方剂为研究对象，建立了科学评价中药有效性的创新方法学体系——中医方证代谢组学。它将中药血清药物化学理论与代谢组学技术有机整合，在解决证候生物标记物的基础上，建立方剂药效生物评价体系，发现并确认中药药效物质基础。该策略为提高中医理论和临床实践的科学价值提供了有力支持。本文概述了中医方证代谢组学的研究策略，利用该方法揭示临床常见中医证候生物标记物及开展相关方剂的有效性评价研究，着重阐述了中药药效物质基础及质量标记物的发现。

关键词： 中医方证代谢组学     中药血清药物化学     有效性     代谢组学     证候     生物标记物     质量标记物    

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标题 作者 时间 类型 操作

Chinmedomics facilitated quality-marker discovery of Sijunzi decoction to treat spleen qi deficiency

Qiqi Zhao, Xin Gao, Guangli Yan, Aihua Zhang, Hui Sun, Ying Han, Wenxiu Li, Liang Liu, Xijun Wang

期刊论文

中医方证代谢组学——中药效应评价的有效途径

张爱华, 孙晖, 闫广利, 韩莹, 赵琦琦, 王喜军

期刊论文