基于网络药理学和分子对接探讨银柴胡抗痛风作用机制  

Mechanism of Stellariae Radix in the Treatment of Gout Based on Network Pharmacology and Molecular Docking Technologies

作　　者：李文静 潘旭 刘军 朱慧 LI Wenjing;PAN Xu;LIU Jun;ZHU Hui(Preparation Center,Yinchuan Hospital of Traditional Chinese Medicine,Ningxia,Yinchuan 750001,China;Grade 2020 Graduate,Ningxia Medical University,Ningxia,Yinchuan 750001,China)

机构地区：[1]银川市中医医院制剂中心,宁夏银川750001 [2]宁夏医科大学,宁夏银川750001

出　　处：《光明中医》2024年第7期1257-1261,共5页GUANGMING JOURNAL OF CHINESE MEDICINE

基　　金：宁夏自然基金项目(No.2021AAC03519);第六批自治区青年科技人才托举工程项目;宁夏自治区重点研发项目(No.2022BEG02035)。

摘　　要：目的 运用网络药理学及分子对接技术探究银柴胡抗痛风作用机制。方法 利用TCMSP、Swiss Target Prediction检索银柴胡作用靶点;利用DisGenet、Genecards数据库检索痛风疾病靶点并获取疾病与成分的交集基因。String数据库和Cytoscape构建关键蛋白互作网络图(PPI),随后应用DAVID数据库对关键靶点进行生物学信息分析,应用Autodock及pymol软件对核心靶点对应活性成分进行分子对接验证。结果 共筛选8个核心基因,分别为SRC、TNF、PPARA、ALB、NOS_(2、)PPARG等。这些靶点主要涉及癌症的通路、化学致癌-受体活化、脂质和动脉粥样硬化、PPAR等信号通路。结论 银柴胡可能通过银柴胡胺D、豆甾醇、菠菜甾醇等与PPAR等通路的多个靶点调节免疫反应和炎症反应发挥抗痛风作用。Objective To explore the potential mechanism of anti-gout of Stellariae Radix based on Network pharmacology and molecular docking techniques.Methods The technology platform of Chinese medicine system pharmacology(TCMSP)and the online platform for small molecule drug target prediction(Swiss Target Prediction)were used to explore the active components of Stellariae Radix and the targets of its response.The DisGenet and Genecards databases were used to search for target genes of gout diseases and obtain the intersection genes of diseases and components.The STRING database and Cytoscape software were used to construct the key protein interaction network diagram(PPI),the biological information of the key target analysis were performed using the DAVID database,and Autodock and pymol software were used to verify and visualize the molecular docking of the main active components corresponding to the core targets.Results A total of 8 core genes were obtained,namely SRC,TNF,PPARA,ALB,NOS2,PPARG,etc.These targets mainly involve cancer pathways,chemocarcinogenic-receptor activation,lipid and atherosclerosis,PPAR and other signaling pathways.Conclusion Stellariae Radix may regulate immune response and inflammatory response through multiple targets of Stellariae Radix-D,stigmasterol,spinach sterol and other pathways and PPAR.

关 键 词：痹证 痛风 银柴胡 网络药理学 分子对接 

分 类 号：R285[医药卫生—中药学]