中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (36): 5843-5849.doi: 10.3969/j.issn.2095-4344.2906

• 植入物相关大数据分析 Implant related big data analysis • 上一篇    下一篇

基于网络药理学分析五味消毒饮治疗关节假体周围感染的作用机制

张海涛1,辛鹏飞1,冯文俊2,曹厚然1,陈锦伦2,邓  鹏2,揭  珂1,葛颖杰1,彭鑫玉1,李  杰2,曾建春2,曾意荣2   

  1. 1广州中医药大学第一临床医学院,广东省广州市  510000;2广州中医药大学第一附属医院三骨科,广东省广州市  510000
  • 收稿日期:2020-02-10 修回日期:2020-02-14 接受日期:2020-03-18 出版日期:2020-12-28 发布日期:2020-10-27
  • 通讯作者: 曾意荣,博士,主任医师,博士生导师,广州中医药大学第一附属医院三骨科,广东省广州市 510000
  • 作者简介:张海涛,男,1997年生,江西省上饶市人,汉族,广州中医药大学在读硕士,主要从事中医药治疗骨与关节疾病方面的研究。

Action mechanism of Wuwei Xiaodu Yin in the treatment of periprosthetic joint infection based on network pharmacology

Zhang Haitao1, Xin Pengfei1, Feng Wenjun2, Cao Houran1, Chen Jinlun2, Deng Peng2, Jie Ke1, Ge Yingjie1, Peng Xinyu1, Li Jie2, Zeng Jianchun2, Zeng Yirong2   

  1. 1First Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China; 2Three Department of Orthopedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China
  • Received:2020-02-10 Revised:2020-02-14 Accepted:2020-03-18 Online:2020-12-28 Published:2020-10-27
  • Contact: Zeng Yirong, MD, Chief physician, Doctoral supervisor, Three Department of Orthopedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China
  • About author:Zhang Haitao, Master candidate, First Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou 510000, Guangdong Province, China

摘要:

文题释义:

网络药理学:是基于系统生物学和药代动力学的理论,对生物信息的网络分析,选取特定节点进行多靶点药物分子设计,以多靶点作用、多种信号途径综合分析为特点,旨在预测药物治疗疾病的潜在机制,提高临床研究成功率,减少研究经费的新兴学科。

关节假体周围感染:是人工关节置换术后的一种极具破坏性的并发症,主要由金黄色葡萄球菌等致病菌引起假体周围发生化脓性感染及假体表面形成生物膜为主要特点,临床表现为术口及周围红、肿、热、痛,窦道形成,渗液流脓等。

背景:五味消毒饮在临床中已被用于治疗关节假体周围感染,但因五味消毒饮所含有效成分复杂,其分子作用机制尚不明确。

目的探究五味消毒饮治疗关节假体周围感染的作用机制。

方法通过中药系统药理学成分分析数据库(BATMAN-TCM)预测获得五味消毒饮的有效化合物及靶点基因,利用GeneCardsOMIM数据库获得关节假体周围感染疾病的相关靶点基因,取两者交集后得到五味消毒饮-关节假体周围感染疾病交集基因。随后采用STRING在线数据库构建蛋白相互作用网络(PPI),根据度值筛选核心基因。将交集基因输入Cytoscape 3.7.2软件以构建WWXDY-靶点-关节假体周围感染可视化网络图,并借助DAVID在线工具进行交集靶点的基因本体论(GO)功能和京都基因与基因组百科全书(KEGG)通路富集分析,探讨其抗关节假体周围感染的作用机制。

结果与结论BATMAN-TCM平台共预测出五味消毒饮的有效化合物37个,作用靶点共914个;从GeneCardsOMIM数据库筛选出关节假体周围感染疾病的相关靶点基因286个;取交集获得药物与疾病交集靶点39个,经筛选得到核心基因16个;②GO分析结果显示,交集靶基因的生物过程主要是趋化因子生物合成过程的正向调控、蛋白激酶B信号、炎症反应、脂多糖媒介的信号通路、细胞因子分泌的负调控参与免疫应答等;分子功能为细胞因子活性、生长因子活性、ICAM-3受体活性、型转化生长因子受体结合、前列腺素-内过氧化物合酶活性;细胞组分为细胞外空间、细胞表面、细胞膜外侧面、胞外区、整合蛋白αL-β2复合体;③KEGG通路富集结果主要涉及类风湿性关节炎、疟疾、细胞因子-细胞因子受体相互作用、南美锥虫病、利什曼病、炎症性肠病、阿米巴病、肿瘤坏死因子信号通路、肺结核、自然杀伤细胞介导的细胞毒性等信号通路;提示五味消毒饮治疗关节假体周围感染疾病的作用机制呈多个有效化合物、多个作用途径以及多个靶点基因的特点,为后续实验提供了新思路、新方向。

ORCID: 0000-0001-5949-6483(张海涛)

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 关节, 假体, 假体周围感染, 中药, 五味消毒饮, 网络药理学, 通路, 因子

Abstract:

BACKGROUND: Wuwei Xiaodu Yin has been used to treat periprosthetic joint infection in clinic, but its molecular mechanism is not clear due to the complexity of its active ingredients.

OBJECTIVE: To investigate the action mechanism of Wuwei Xiaodu Yin in the treatment of periprosthetic joint infection.

METHODS: The active compounds and targets of Wuwei Xiaodu Yin were obtained by using Bioinformatics Analysis Tool for Molecular Mechanism of Traditional Chinese Medicine (BATMAN-TCM) database. The disease targets corresponding to periprosthetic joint infection were obtained by using GeneCards and OMIM database. The intersection of the two was taken to obtain the Wuwei Xiaodu Yin-periprosthetic joint infection disease intersection target. The STRING online database was used to construct the protein-protein interaction network. Core genes were screened according to degree value. The intersection genes were fed into Cytoscape 3.7.2 software to construct the Wuwei Xiaodu Yin-target-periprosthetic joint infection visual network map. Furthermore, by means of DAVID online tool, the gene ontology (GO) function and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment of the intersection target were analyzed to explore the actin mechanism of Wuwei Xiaodu Yin control over periprosthetic joint infection.

RESULTS AND CONCLUSION: A total of 37 active compounds were predicted from the BATMAN-TCM platform, with 914 target sites. A total of 286 periprosthetic joint infection target genes were screened from GeneCards and OMIM databases. Totally 39 drug and disease intersection targets were obtained by intersection, and 16 core genes were obtained by screening. (2) GO analysis results showed that the biological function of intersection target mainly included positive regulation of chemokine biosynthetic process, protein kinase B signaling, inflammatory response, lipopolysaccharide-mediated signaling pathway, negative regulation of cytokine secretion involved in immune response and so on. Molecular functions included cytokine activity, growth factor activity, ICAM-3 receptor activity, type III transforming growth factor beta receptor binding, and prostaglandin-endoperoxide synthase activity. Cell composition mainly included extracellular space, cell surface, external side of plasma membrane, extracellular region, and integrin alphaL-beta2 complex. (3) KEGG pathway enrichment showed that above targets were mainly related to rheumatoid arthritis, malaria, cytokine-cytokine receptor interaction, American trypanosomiasis, leishmaniasis, inflammatory bowel disease, amoebiasis, tumor necrosis factor signaling pathway, tuberculosis, and natural killer cell mediated cytotoxicity. (4) The action mechanism of Wuwei Xiaodu Yin in treating periprosthetic joint infection disease is characterized by multiple effective compounds, multiple action pathways and multiple target genes, providing new ideas and new directions for subsequent experiments. 

Key words: joint, prosthesis, periprosthetic infection, traditional Chinese medicine, wuweixiaoyin, network pharmacology, pathway, factor

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