本文利用网络药理学对当归挥发油潜在的活性成分和作用靶点进行预测,探讨其多组分、多靶点、多途径治疗高血压的可能作用机制。通过GC-MS测定出当归挥发油化合物,利用SwissTargetPrediction获取相关成分靶点;OMIM及DisGENET数据库筛选高血压相关疾病靶点;利用STRING在线平台构建当归挥发油和高血压的交互靶点;利用Cytoscape软件构建"化学成分—靶点—疾病"交互网络图。通过R语言平台clusterprofiler程序包进行GO功能富集分析和KEGG富集分析;最后运用Discovery Studio 4.5 Client软件将当归挥发油核心成分与关键靶蛋白进行分子对接验证。筛选出21个当归挥发油成分,作用于115个高血压相关靶点,涉及了神经活性配体-受体相互作用、cGMP-PKG信号通路和钙信号通路等,参与了血管管径的调节、血压的调节和血管内径负调控等过程,包括质膜筏、膜筏、膜微域和膜区等多个部分。本研究初步揭示了当归挥发油治疗高血压的潜在活性成分及其可能的作用机制。为进一步实验研究其物质基础和作用机理提供了理论依据。
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Progress in Molecular Docking and Molecular Dynamics Simulation.[J].李 博.Journal of Comparative Chemistry.2019, 01
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Shen, Hui
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Lin, Bing
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Lin, Bing
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Han, Ping
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Jinan Ctr Dis Control & Prevent PLA, Jinan 250014, Shandong, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Han, Ping
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Li, Changhui
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Li, Changhui
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Zhang, Qiaoyan
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Zhang, Qiaoyan
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA
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Chen, Li
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Li, Pin-Lan
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Shen, Hui
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Lin, Bing
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Lin, Bing
;
Han, Ping
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Jinan Ctr Dis Control & Prevent PLA, Jinan 250014, Shandong, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Han, Ping
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Li, Changhui
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Li, Changhui
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Zhang, Qiaoyan
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Zhang, Qiaoyan
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Ye, Bingzhu
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Ye, Bingzhu
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Rahman, Khalid
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Xin, Hailiang
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Xin, Hailiang
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Qin, Luping
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Han, Ting
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Second Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Dept Pharmacognosy, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA
Li, Ningjun
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Chen, Li
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA
Chen, Li
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Yi, Fan
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA
Yi, Fan
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Xia, Min
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA
Xia, Min
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Li, Pin-Lan
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Virginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USAVirginia Commonwealth Univ, Med Coll Virginia, Dept Pharmacol & Toxicol, Richmond, VA 23298 USA