Idiopathic pulmonary fibrosis(IPF)is a chronic,progressive,fibrotic interstitial lung disease.Current treatment options for IPF are limited.Radix Astragali(RA)and Radix Angelicae Sinensis(RAS),according to 5:1 ratio c...Idiopathic pulmonary fibrosis(IPF)is a chronic,progressive,fibrotic interstitial lung disease.Current treatment options for IPF are limited.Radix Astragali(RA)and Radix Angelicae Sinensis(RAS),according to 5:1 ratio composed of Danggui Buxue decoction(DGBXD),which have played an essential role in the treatment of IPF.This article reviewed the experimental research,clinical research,and progress of RA and RAS(DGBXD)treating IPF to provide a deeper scientific basis for the future experimental research and clinical research.展开更多
目的:基于网络药理学探讨“黄芪-白术-茯苓-当归”组方治疗糖尿病肾病(diabetic kidney disease,DKD)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 ...目的:基于网络药理学探讨“黄芪-白术-茯苓-当归”组方治疗糖尿病肾病(diabetic kidney disease,DKD)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)检索黄芪、白术、茯苓、当归的化学成分和作用靶点。借助OMIM数据库检索DKD的靶点,进而获取药物与疾病的交集靶点。采用Cytoscape 3.7.2软件绘制“药物-活性成分-靶点”网络图,并筛选关键成分。利用STRING数据库构建蛋白质-蛋白质相互作用(protein-protein interaction,PPI)网络,并筛选核心靶点。通过Metascape数据库对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)分析。结果:“黄芪-白术-茯苓-当归”组方的活性成分44种,其中黄芪20种,白术7种,茯苓15种,当归2种。黄芪靶点413个,白术靶点20个,茯苓靶点26个,当归靶点64个。DKD靶点1024个,疾病与药物的交集靶点19个。槲皮素、刺芒柄花素、山柰酚、异鼠李素可能是关键成分。白细胞介素(interleukin)-6、IL-10、IL-1A、IL-1β、信号传导与转录激活因子1(signal transducer and activator of transcription 1,STAT1)、C-反应蛋白(C-reactive protein,CRP)等可能是核心靶点。GO分析主要涉及血管生成调节、活性氧代谢过程、细胞因子受体结合等。KEGG通路主要包括糖尿病并发症中的AGE-RAGE信号通路、MAPK信号通路、Th17细胞分化、JAK-STAT信号通路等。结论:“黄芪-白术-茯苓-当归”组方可能通过槲皮素、刺芒柄花素等活性成分,调控AGE-RAGE、MAPK等信号通路,作用于IL-6、IL-1A、IL-1β、STAT1、CRP等靶点,从而发挥治疗DKD的作用。展开更多
基金Jiangyin Hospital of Traditional Chinese Medicine(202014 to YF Zhang)Grants from the Wuxi Health Commission’s Scientific Research Project(M202154 to YF Zhang)。
文摘Idiopathic pulmonary fibrosis(IPF)is a chronic,progressive,fibrotic interstitial lung disease.Current treatment options for IPF are limited.Radix Astragali(RA)and Radix Angelicae Sinensis(RAS),according to 5:1 ratio composed of Danggui Buxue decoction(DGBXD),which have played an essential role in the treatment of IPF.This article reviewed the experimental research,clinical research,and progress of RA and RAS(DGBXD)treating IPF to provide a deeper scientific basis for the future experimental research and clinical research.
文摘目的:基于网络药理学探讨“黄芪-白术-茯苓-当归”组方治疗糖尿病肾病(diabetic kidney disease,DKD)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)检索黄芪、白术、茯苓、当归的化学成分和作用靶点。借助OMIM数据库检索DKD的靶点,进而获取药物与疾病的交集靶点。采用Cytoscape 3.7.2软件绘制“药物-活性成分-靶点”网络图,并筛选关键成分。利用STRING数据库构建蛋白质-蛋白质相互作用(protein-protein interaction,PPI)网络,并筛选核心靶点。通过Metascape数据库对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)分析。结果:“黄芪-白术-茯苓-当归”组方的活性成分44种,其中黄芪20种,白术7种,茯苓15种,当归2种。黄芪靶点413个,白术靶点20个,茯苓靶点26个,当归靶点64个。DKD靶点1024个,疾病与药物的交集靶点19个。槲皮素、刺芒柄花素、山柰酚、异鼠李素可能是关键成分。白细胞介素(interleukin)-6、IL-10、IL-1A、IL-1β、信号传导与转录激活因子1(signal transducer and activator of transcription 1,STAT1)、C-反应蛋白(C-reactive protein,CRP)等可能是核心靶点。GO分析主要涉及血管生成调节、活性氧代谢过程、细胞因子受体结合等。KEGG通路主要包括糖尿病并发症中的AGE-RAGE信号通路、MAPK信号通路、Th17细胞分化、JAK-STAT信号通路等。结论:“黄芪-白术-茯苓-当归”组方可能通过槲皮素、刺芒柄花素等活性成分,调控AGE-RAGE、MAPK等信号通路,作用于IL-6、IL-1A、IL-1β、STAT1、CRP等靶点,从而发挥治疗DKD的作用。