基于中药整合药理学计算平台的小柴胡汤抗脓毒症的分子机制研究
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篇名: 基于中药整合药理学计算平台的小柴胡汤抗脓毒症的分子机制研究
TITLE:
摘要: 目的:探讨小柴胡汤抗脓毒症的物质基础和作用机制,为该方的临床应用和研发提供参考。方法:借助中药整合药理学计算平台(TCMIP)进行小柴胡汤化学成分分析、疾病靶标预测、基因功能和通路富集分析,并建立“中药-化学成分-核心靶标-关键通路”的多维网络关系,对小柴胡汤抗脓毒症的作用机制进行探讨。结果:预测小柴胡汤的224个化学成分(包括柴胡皂苷、人参皂苷、甘草苷等)与脓毒症相关的118个核心靶标之间有相互作用,包括直接靶标血小板因子(PF)4、髓样分化因子(MYD)88、Toll样家族受体(TLR)4、 CD14、一氧化氮合酶(NOS)3等,其抗脓毒症作用机制涉及神经系统、内分泌、免疫应答、能量代谢等。结论:小柴胡汤基于“神经-内分泌-免疫-代谢”等从多层面、多途径、多通路实现其抗脓毒症的作用。本研究初步揭示了小柴胡汤抗脓毒症潜在作用机制,为该方进一步的药效物质基础和作用机制研究以及临床应用提供了理论依据。
ABSTRACT: OBJECTIVE: To investigate the substance basis and mechanism of Xiaochaihu decoction in treatment of sepsis, and to provide reference for clinical application and R&D of the decoction. METHODS: Based on TCM integrative pharmacology platform (TCMIP), chemical component analysis of Xiaochaihu decoction, disease target prediction, gene function and pathway enrichment analysis were all performed. The multi-dimensional network relationship of “TCM-chemical components-core targets-key pathways” was established, and the mechanism of Xiaochaihu decoction in treatment of sepsis was investigated. RESULTS: A total of 224 predicted chemical ingredients of Xiaochaihu decoction (including saikoside, ginsenoside, glycyrrhizin, etc.) interacted with 118 key targets about sepsis, including PF4, MYD88, TLR4, CD14, NOS3, etc. Its anti-sepsis mechanism involved nervous system, endocrine system, immune response and energy metabolism, etc. CONCLUSIONS: Based on “neuronal- endocrine-immune-metabolism”, Xiaochaihu decoction achieved its role in regulating sepsis by multi-level, multi-channel and multi-channel. This research may reveal the potential mechanism of Xiaochaihu decoction for sepsis, and the prescription provide theoretical basis for further experimental research of pharmacodynamic substance basis and mechanism of action.
期刊: 2019年第30卷第11期
作者: 杨清鑫,吕红君,王小博,任劲松,曾南
AUTHORS: YANG Qingxin,LYU Hongjun,WANG Xiaobo,REN Jinsong,ZENG Nan
关键字: 小柴胡汤;中药整合药理学计算平台;脓毒症;作用机制;活性成分;靶点;通路分析
KEYWORDS: Xiaochaihu decoction; TCMIP; Sepsis; Mechanism of action; Chemical ingredients; Target; Pathway analysis
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