冯燕燕, 谢媛媛, 汪艳平, 连琦, 王义明, 罗国安, 王淑美. 基于“药物-靶点-通路”网络的血必净注射液治疗脓毒症分子调控机制J. 药学学报, 2017,52(4): 556-562. doi: 10.16438/j.0513-4870.2016-1048
引用本文: 冯燕燕, 谢媛媛, 汪艳平, 连琦, 王义明, 罗国安, 王淑美. 基于“药物-靶点-通路”网络的血必净注射液治疗脓毒症分子调控机制J. 药学学报, 2017,52(4): 556-562. doi: 10.16438/j.0513-4870.2016-1048
FENG Yan-yan, XIE Yuan-yuan, WANG Yan-ping, LIAN Qi, WANG Yi-ming, LUO Guo-an, WANG Shu-mei. Molecular mechanism of Xuebijing injection in treatment of sepsis according to “drug-target-pathway” network J. Acta Pharmaceutica Sinica, 2017,52(4): 556-562. doi: 10.16438/j.0513-4870.2016-1048
Citation: FENG Yan-yan, XIE Yuan-yuan, WANG Yan-ping, LIAN Qi, WANG Yi-ming, LUO Guo-an, WANG Shu-mei. Molecular mechanism of Xuebijing injection in treatment of sepsis according to “drug-target-pathway” network J. Acta Pharmaceutica Sinica, 2017,52(4): 556-562. doi: 10.16438/j.0513-4870.2016-1048

基于“药物-靶点-通路”网络的血必净注射液治疗脓毒症分子调控机制

Molecular mechanism of Xuebijing injection in treatment of sepsis according to “drug-target-pathway” network

  • 摘要: 构建血必净注射液治疗脓毒症的“药物-靶点-通路”分子调控网络,基于“系统-系统”的模式探索其治疗脓毒症“多成分-多靶点-多通路”的作用机制。针对血必净注射液整体化学物质组中的活性成分,采用网络药理学研究方法,利用基于反向药效团匹配的靶标识别服务平台分析预测潜在作用靶点,获取的靶点信息利用DAVID和KEGG数据库进行通路注释,采用Cytoscape软件构建血必净注射液治疗脓毒症的“成分-靶点-通路”网络模型。结果显示,血必净注射液中21个主要活性成分通过调控HRAS、GSK3B、BTK和AK等550个靶点,干预B细胞受体信号转导途径、血管内皮生长因子信号通路、自然杀伤细胞介导的细胞毒作用和Toll样受体信号转导途径等10条通路发挥抗炎、调节免疫等作用。血必净注射液对脓毒症的治疗作用体现了中药多成分、多靶点和多途径的作用特点。本研究明确了血必净注射液抗炎和调节免疫作用的物质基础,为深入阐释血必净注射液治疗脓毒症作用相关机制提供科学依据。

     

    Abstract: This study was aimed to construct a “drug-target-pathway” network of Xuebijing injection for sepsis treatment in an effort to explore the “multi-components, multi-targets, multi-pathways” mechanism based on “system-system” research mode. Active ingredients of Xuebijing injection were used to predict the potential targets according to reversed pharmacophore matching method. The pathway information was acquired from DAVID and KEGG database. The Cytoscape software was used to construct the “ingredient-target-pathway” network of Xuebijing injection for sepsis treatment. The results showed that 21 major active ingredients of Xuebijing injection regulated 550 targets (HRAS, GSK3B, BTK, AK, et al) and affected 10 inflammation and immune-related pathways, such as B cell receptor signaling pathway, VEGF signaling pathway, natural killer cell mediated cytotoxicity, Toll-like receptor signaling pathway. The sepsis therapeutic effect of Xuebijing injection reflected the action features of traditional Chinese medicine as multi-ingredients, multi-targets, multi-pathways. This research clarifies the material basis of Xuebijing injection for anti-inflammation and immunoregulation, providing a scientific basis for elucidation the mechanism of Xuebijing injection in the treatment of sepsis.

     

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