利用网络药理学方法研究交泰丸治疗糖尿病的作用机制 点击下载
论文标题: 利用网络药理学方法研究交泰丸治疗糖尿病的作用机制
英文标题:
中文摘要: 目的:利用网络药理学研究交泰丸治疗糖尿病的作用机制。方法:以化合物的口服药物生物利用度(OB)和类药性(DL)为标准,依据中药系统药理学技术平台(TCMSP)等数据库、反向分子对接服务器(DRAR-CPI)、人类基因组注释数据库(Genecards)预测和筛选交泰丸的活性成分及治疗糖尿病的作用靶点。借助Cytoscape 3.5.1软件构建交泰丸活性成分-作用靶点网络,借助STRING平台构建靶蛋白相互作用网络,通过生物学信息注释数据库(DAVID)对靶点基因本体(GO)生物过程及京都基因与基因组百科全书(KEGG)中代谢通路进行分析。结果:从交泰丸中筛选得到16个活性成分,其作用于61个糖尿病靶点,关键靶点包括白细胞介素(IL)-4、IL-10、胰岛素受体等,调节包括磷酸肌醇-3-激酶/丝氨酸/苏氨酸蛋白激酶信号通路、谷胱甘肽代谢通路、Janus激酶/信号转导子和转录激活因子信号通路、细胞色素P450酶药物代谢、丙酮酸代谢通路和肾素-血管紧张素系统等在内的25条代谢通路,参与蛋白质磷酸化、氧化还原、信号转导、谷胱甘肽代谢、炎症反应、免疫反应等多种生物过程。结论:交泰丸及其活性成分能通过多个靶点、多条通路发挥治疗糖尿病的作用;本研究结果为进一步研究交泰丸药理药效机制提供了参考依据。
英文摘要: OBJECTIVE: To study the mechanism of Jiaotai pills in the treatment of diabetes by using network pharmacology. METHODS: By using oral bioavailability (OB) and drug like (DL) of compound as reference, according to databases as Traditional Chinese Medicine System Pharmacology (TCMSP) Technology Platform, reverse molecular docking server (DRAR-CPI) and human genome annotation database (Genecards), the active ingredients of Jiaotai pill and the target of diabetes therapy were predicted and screened. Using Cytoscape 3.5.1 software, the active ingredient-target network of Jiaotai pill was built; using STRING platform, target protein interaction network was established. The target GO biological process and the metabolic pathways of the Kyoto encyclopedia of genes and genomes (KEGG) were analyzed through the DAVID database of biological information. RESULTS: Totally 16 active ingredients were screened from Jiaotai pill and acted on 61 diabetes targets. Key target included IL-4, IL-10, insulin receptor, etc. Regulation included 25 KEGG signal pathways, such as PI3K-Akt signal pathway, glutathione metabolic pathway, Jak-STAT signal pathway, CYP450 enzyme metabolism of drug, pyruvate metabolism pathway, renin-angiotensin system. It participated in many biological processes such as protein phosphorylation, oxidation-reduction, signal transduction, glutathione metabolic, inflammatory response and immune response. CONCLUSIONS: Jiaotai pills and its active ingredients play hypoglycemic effect through various target and multiple pathway. This study provides reference for further studying pharmacological mechanism of Jiaotai pills.
期刊: 2018年第29卷第19期
作者: 杨释岑,刘志强,刘和波,王博龙
英文作者: YANG Shicen,LIU Zhiqiang,LIU Hebo,WANG Bolong
关键字: 交泰丸;糖尿病;网络药理学;活性成分;作用靶点;代谢通路; 生物过程
KEYWORDS: Jiaotai pills;Diabetes;Network pharmacology;Active ingredients; Target; Metabolic pathway; Biological process
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