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基于指纹图谱和网络药理学的连翘质量标志物预测分析                                                              Δ


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        景奉堂 ,冯 帅 ,王 静 ,吕绪桢 ,张天屹 ,张天锡 ,李 峰 (1.山东中医药大学药学院,济南 250355;
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              1*
        2.山东省高校中药质量控制与全产业链建设协同创新中心,济南 250355;3.东营市东营区市场监督管理局,
        山东 东营 257000)
        中图分类号 R284;R285.5         文献标志码      A      文章编号     1001-0408(2022)03-0293-07
        DOI  10.6039/j.issn.1001-0408.2022.03.07
        摘  要   目的 预测连翘的质量标志物(Q-Marker)。方法 采用高效液相色谱法建立10批连翘药材的指纹图谱,并进行共有峰指
        认,筛选连翘药材中的Q-Marker候选成分;采用气相色谱-质谱联用技术(GC-MS)对连翘挥发油成分进行分析,筛选挥发油中的
        Q-Marker候选成分;然后将筛选的Q-Marker候选成分进行网络药理学分析,构建“连翘Q-Marker候选成分-靶点-通路”网络,并预
        测连翘的Q-marker。结果与结论 10批连翘药材共得到21个共有峰,指认了连翘苷、连翘酯苷A、松脂素-β-D-葡萄糖苷、芦丁4个
        成分;经GC-MS分析后得到连翘挥发油中β-蒎烯、α-蒎烯、松油烯-4-醇、柠檬烯、γ-松油烯、α-水芹烯、β-月桂烯7个Q-Marker候选
        成分;进一步经网络药理学分析共得到16个关键靶点和17条通路,初步预测连翘苷、连翘酯苷A、松脂素-β-D-葡萄糖苷、芦丁、松
        油烯-4-醇、α-水芹烯、α-蒎烯、β-蒎烯为连翘的Q-marker。
        关键词 连翘;质量标志物;指纹图谱;网络药理学

        Predictive analysis of quality markers of Forsythia suspensa based on fingerprint and network
        pharmacology
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        JING Fengtang ,FENG Shuai ,WANG Jing ,LYU Xuzhen ,ZHANG Tianyi ,ZHANG Tianxi ,LI Feng (1. School
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        of Pharmacy,Shandong University of Traditional Chinese Medicine,Jinan 250355,China;2. Collaborative
        Innovation Center for Quality Control and Construction of Whole Industrial Chain for Traditional Chinese
        Medicine in Universities of Shandong Province,Jinan 250355,China;3. Dongying District Market Supervision
        and Administration Bureau in Dongying City,Shandong Dongying 257000,China)
        ABSTRACT   OBJECTIVE To predict the quality marker(Q-Marker)of Forsythia suspensa. METHODS The fingerprints of 10
        batches of F. suspensa were established by high performance liquid chromatography. The common peaks were confirmed. The
        candidate components of Q-Marker in F. suspensa were screened. The volatile oil of F. suspensa were analyzed by gas
        chromatography-mass spectrometry (GC-MS),and the candidate components of Q-Marker in volatile oil were screened. The
        network pharmacology analysis was performed for the candidate components of Q-Marker. The network diagram of the“candidate
        components of F. suspensa Q-Marker-target-pathway”was constructed to predict the Q-marker of F. suspensa. RESULTS &
        CONCLUSIONS Twenty-one common peaks were obtained for 10 batches of F. suspensa,and four components were identified as
        phillyrin, forsythoside A, pinoresinol-4-O-β-D-glucoside and rutin. Seven candidate components were obtained by GC-MS
        analysis,such as β-pinene,α-pinene,terpinen-4-ol,limonene,γ-terpinene,α-phellandrene,β-myrcene. By network pharmacology
        analysis, 16 key targets and 17 pathways were obtained. It was preliminarily predicted that phillyrin, forsythoside A,
        pinoresinol-4-O-β-D-glucoside,rutin,terpinen-4-ol,α-phellandrene,α-pinene and β-pinene were Q-marker of F. suspensa.
        KEYWORDS    Forsythia suspensa;quality marker;fingerprint;network pharmacology



            连翘为木犀科植物连翘Forsythia suspensa(Thunb.)           采收、除去杂质、蒸熟、晒干者,习称“青翘”;果实熟透时
                                                                                           [1]
        Vahl的干燥果实。根据采收期的不同,初熟尚带绿色时                         采收、除去杂质、晒干者,习称“老翘”。连翘具有清热
            Δ 基 金 项 目 :国 家 科 技 重 大 专 项“ 重 大 新 药 创 制 ”项 目   解毒、消肿散结、疏散风热之功效,常用于治疗风热感
                                                                                  [1]
       (No.2017ZX09301058);山东省中医药科技项目(No.2021Q073);山东      冒、温病初起、乳痈肿毒等 ,其中青翘在发汗、抑菌解毒
        省 高 校 中 药 质 量 控 制 与 全 产 业 链 建 设 协 同 创 新 中 心 项 目(No.  方面优于老翘,已成为市场主流品种 。现代研究表明,
                                                                                           [2]
        CYLXTCX2020-09)
                                                           连翘中主要含有木脂素类、苯乙醇苷类、挥发油类成分,
           *硕士研究生。研究方向:中药鉴定学、中药质量控制与中药资
                                                                                                [3]
                                                           具有抗炎、抑菌、抗肿瘤、抗氧化等药理作用 。
        源。E-mail:jingfengtang@163.com
                                                               目前,市售连翘药材质量参差不齐,存在采收抢
           # 通信作者:教授,博士生导师,博士。研究方向:中药鉴定学、中
        药质量控制与中药资源。E-mail:13969141796@163.com             “青”、市场等级规格划分不清的情况。2020 年版《中国
        中国药房    2022年第33卷第3期                                               China Pharmacy 2022 Vol. 33 No. 3  ·293 ·
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