目的:基于网络药理学方法探究参蛭通心胶囊核心药对人参-水蛭治疗扩张型心肌病(dilated cardiomyopathy,DCM)的作用机制。方法:通过中药系统药理学数据库与分析平台(traditional Chinese medicine systems pharmacology database and an...目的:基于网络药理学方法探究参蛭通心胶囊核心药对人参-水蛭治疗扩张型心肌病(dilated cardiomyopathy,DCM)的作用机制。方法:通过中药系统药理学数据库与分析平台(traditional Chinese medicine systems pharmacology database and analysis platform,TCMSP)、BATMAN-TCM数据库获取人参-水蛭药对的活性成分及潜在靶点并导入UniProt数据库对所得基因进行标准化处理;运用人类基因数据库(the human gene database,GeneCards)获取DCM已知靶点;通过绘制韦恩图得到药物与疾病的交集靶点,将药物活性成分及药物-疾病共同靶点等数据导入Cytoscape 3.7.2软件,构建药物-成分-疾病-靶点网络;运用STRING数据库构建蛋白-蛋白互作网络(protein-protein interactions,PPI)并筛选出核心靶点;将核心靶基因导入基因功能注释数据库(the database for annotation visualization and integrated discovery,DAVID)平台对所得交集靶点进行基因本体(gene ontology,GO)和京都基因与基因组百科全书(kyoto encyclopedia of genes and genomes,KEGG)通路富集分析,同时利用OmicShare进行数据的可视化分析。结果:经筛选共获得人参-水蛭药对有效成分35个,药物-疾病交集靶点184个,涉及的核心靶点主要有胰岛素、白蛋白、肿瘤坏死因子、内皮一氧化氮合成酶、过氧化物酶体增殖物激活受体、白细胞介素1β等。人参-水蛭的有效成分通过对细胞膜、细胞外间隙、电压门控钙通道复合体等部位的作用、一氧化氮生物合成过程的正调控、细胞间信号传递、对凋亡过程的负调控等过程和CAMP信号通路等在内的多个信号通路协同作用治疗DCM。结论:参蛭通心胶囊的核心药对人参-水蛭可以通过参与调控多成分、多靶点、多通路治疗DCM。展开更多
Gestational diabetes mellitus(GDM)is the most common glucose metabolism complication or cause of potential impaired glucose tolerance that can occur either before or during pregnancy and lactation.The prevalence of GD...Gestational diabetes mellitus(GDM)is the most common glucose metabolism complication or cause of potential impaired glucose tolerance that can occur either before or during pregnancy and lactation.The prevalence of GDM and its related complications in young women is increasing,and this condition may cause serious outcomes and health hazards to the foetus.However,traditional oral hypoglycaemic drugs have potential safety hazards;therefore,it is urgent to develop new,safe,effective,and easily administered agents and remedies.Ginseng polysaccharide(GPS),which is isolated from Panax(P.)ginseng C.A.Meyer,exhibits notably promising biological activities and effects;specifically,it has been shown to lower blood glucose with mild,safe,and nontoxic characteristics,and it can also improve human bodily functions.Hence,we hypothesise that GPS might be used as an additional therapy and candidate agent for treating GDM.This review innovatively summarizes the available reports and evidence from basic studies to analyze the potential for and feasibility of using GPS as a new therapeutic agent for treating GDM.Additionally,for the first time,this review provides a rationale for the use of GPS.Our summarized results show that GPS may be developed as a novel antidiabetic drug and a remedy for use in preventing and treating GDM,with great application prospects.展开更多
文摘目的:基于网络药理学方法探究参蛭通心胶囊核心药对人参-水蛭治疗扩张型心肌病(dilated cardiomyopathy,DCM)的作用机制。方法:通过中药系统药理学数据库与分析平台(traditional Chinese medicine systems pharmacology database and analysis platform,TCMSP)、BATMAN-TCM数据库获取人参-水蛭药对的活性成分及潜在靶点并导入UniProt数据库对所得基因进行标准化处理;运用人类基因数据库(the human gene database,GeneCards)获取DCM已知靶点;通过绘制韦恩图得到药物与疾病的交集靶点,将药物活性成分及药物-疾病共同靶点等数据导入Cytoscape 3.7.2软件,构建药物-成分-疾病-靶点网络;运用STRING数据库构建蛋白-蛋白互作网络(protein-protein interactions,PPI)并筛选出核心靶点;将核心靶基因导入基因功能注释数据库(the database for annotation visualization and integrated discovery,DAVID)平台对所得交集靶点进行基因本体(gene ontology,GO)和京都基因与基因组百科全书(kyoto encyclopedia of genes and genomes,KEGG)通路富集分析,同时利用OmicShare进行数据的可视化分析。结果:经筛选共获得人参-水蛭药对有效成分35个,药物-疾病交集靶点184个,涉及的核心靶点主要有胰岛素、白蛋白、肿瘤坏死因子、内皮一氧化氮合成酶、过氧化物酶体增殖物激活受体、白细胞介素1β等。人参-水蛭的有效成分通过对细胞膜、细胞外间隙、电压门控钙通道复合体等部位的作用、一氧化氮生物合成过程的正调控、细胞间信号传递、对凋亡过程的负调控等过程和CAMP信号通路等在内的多个信号通路协同作用治疗DCM。结论:参蛭通心胶囊的核心药对人参-水蛭可以通过参与调控多成分、多靶点、多通路治疗DCM。
基金Science and Technology Department of Guizhou Province,No.[2019]9-2-25。
文摘Gestational diabetes mellitus(GDM)is the most common glucose metabolism complication or cause of potential impaired glucose tolerance that can occur either before or during pregnancy and lactation.The prevalence of GDM and its related complications in young women is increasing,and this condition may cause serious outcomes and health hazards to the foetus.However,traditional oral hypoglycaemic drugs have potential safety hazards;therefore,it is urgent to develop new,safe,effective,and easily administered agents and remedies.Ginseng polysaccharide(GPS),which is isolated from Panax(P.)ginseng C.A.Meyer,exhibits notably promising biological activities and effects;specifically,it has been shown to lower blood glucose with mild,safe,and nontoxic characteristics,and it can also improve human bodily functions.Hence,we hypothesise that GPS might be used as an additional therapy and candidate agent for treating GDM.This review innovatively summarizes the available reports and evidence from basic studies to analyze the potential for and feasibility of using GPS as a new therapeutic agent for treating GDM.Additionally,for the first time,this review provides a rationale for the use of GPS.Our summarized results show that GPS may be developed as a novel antidiabetic drug and a remedy for use in preventing and treating GDM,with great application prospects.
