中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (35): 5662-5669.doi: 10.12307/2021.297

• 组织构建相关数据分析 Date analysis of organization construction • 上一篇    下一篇

中药旋覆花治疗骨质疏松症作用机制的网络药理学分析

安  杨1,2,3,廖艺楠4,谢程欣2,李清龙2,黄  戈2,金  鑫2,尹  东1,2   

  1. 广西医科大学,1广西生物医药协同创新中心,3广西再生医学重点实验室,4药学院,广西壮族自治区南宁市   530021;2广西壮族自治区人民医院,广西壮族自治区南宁市   530021
  • 收稿日期:2020-10-15 修回日期:2020-10-17 接受日期:2020-11-13 出版日期:2021-12-18 发布日期:2021-08-05
  • 通讯作者: 尹东,男,博士,主任医师,广西医科大学广西生物医药协同创新中心,广西壮族自治区南宁市 530021;广西壮族自治区人民医院,广西壮族自治区南宁市 530021
  • 作者简介:安杨,男,1994年生,内蒙古自治区呼伦贝尔市人,蒙古族,广西医科大学在读硕士,主要从事关节外科疾病、骨科常见疾病及骨肿瘤的发病机制及治疗的基础研究

Mechanism of Inulae flos in the treatment of osteoporosis: an analysis based on network pharmacology

An Yang1, 2, 3, Liao Yinan4, Xie Chengxin2, Li Qinglong2, Huang Ge2, Jin Xin2, Yin Dong1, 2   

  1. 1Guangxi Collaborative Innovation Center for Biomedicine, 3Guangxi Key Laboratory of Regenerative Medicine, 4Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China; 2The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Received:2020-10-15 Revised:2020-10-17 Accepted:2020-11-13 Online:2021-12-18 Published:2021-08-05
  • Contact: Yin Dong, MD, Chief physician, Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China; The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • About author:An Yang, Master candidate, Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Medical University, Nanning 530001, Guangxi Zhuang Autonomous Region, China; The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China; Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China

摘要:

文题释义:
分子对接技术:分子对接技术常用于虚拟筛选方法中,精确确定天然产物小分子在靶标蛋白的结合位点及结合力的大小,从中筛选出与靶标蛋白高度结合的天然产物小分子化合物,在网络药理学中有很高的应用价值。
旋覆花:菊科旋覆花属植物旋覆花或欧亚旋覆花的干燥头状花序,性味苦、辛、咸,微温,归肺、脾、胃、大肠经,功能主治降气、消痰、行水、止呕;用于风寒咳嗽、痰饮蓄结、胸桶楛闷、喘咳痰多、呕吐噫气、心下浩硬。

背景:骨质疏松症的治疗是困扰医学领域的一大难题,新药物的研发及应用一直是现代药理学及再生医学研究的重点。天然中草药旋覆花作为常用药材,其在骨质疏松症治疗中的价值尚未有人进行研究,从网络药理学水平分析二者间的关系,为新药研发及疾病治疗提供一定的理论依据。
目的:采用网络药理学方法探究旋覆花在骨质疏松症治疗中的应用前景。
方法:通过TCMSP数据库筛选旋覆花有效成分,TCMSP和Swiss Target Prediction数据库预测有效成分作用靶点,GeneCards数据库和DrugBank数据库预测骨质疏松症作用靶点,String数据库构建蛋白质互作网络分析,Cytoscape软件构建蛋白质互作网络图和药物-成分-靶点-疾病网络图,David数据库进行富集分析,autodock vina软件进行分子对接预测。
结果与结论:①共筛选出19个旋覆花的有效药物活性成分,180个旋覆花作用于骨质疏松症治疗的潜在作用靶点,如AKT1、TP53和VEGFA等;②槲皮素、木犀草素和山奈酚被认为是旋覆花对骨质疏松症治疗作用的关键有效成分;③富集分析结果表明,旋覆花对骨质疏松症治疗作用与细胞增殖与凋亡、衰老、激素水平及缺氧应激等生活过程有关,与PI3K-Akt、缺氧诱导因子1及FOXO等信号通路有着直接或间接的关联;④上述结果证实,旋覆花对于骨质疏松症的治疗有潜在的研究价值,文章结果为后续研究机制的研究提供了新思路和新方法。
https://orcid.org/0000-0003-2606-5200 (安杨) 

关键词: 中医药, 旋覆花, 骨质疏松, 信号通路, 槲皮素, 木犀草素, 山奈酚, 网络药理学, 生物信息学

Abstract: BACKGROUND: The treatment of osteoporosis is a major problem that plagues the medical field. In particular, the development and application of new drugs have always been the focus of modern pharmacology and regenerative medicine. As a common medicinal herb, Inulae flos has not been studied for its value in the prevention and treatment of osteoporosis. The relationship between the two is analyzed from the network pharmacology level to provide a certain theoretical basis for new drug development and disease treatment.
OBJECTIVE: To explore the application prospects of Inulae flos in the treatment of osteoporosis by means of network pharmacology.
METHODS: The active ingredients of Inulae flos were screened by TCMSP database. The targets of active ingredients were predicted from TCMSP and Swiss Target Prediction database, and the targets of osteoporosis were predicted by GeneCards database and DrugBank database. Protein-protein interaction network analysis was conducted with String database. Cytoscape software was used to construct a protein-protein interaction network diagram and a drug-component-target-disease network diagram. David database was used for enrichment analysis. Molecular docking prediction was completed using autodock vina software.
RESULTS AND CONCLUSION: There were 19 effective pharmaceutical active ingredients of Inulae flos and 180 potential targets for osteoporosis treatment, such as AKT1, TP53, VEGFA. Quercetin, luteolin, and kaempferol are considered to be the key effective ingredients for the treatment of osteoporosis by Inulae flos. The results of enrichment analysis showed that the therapeutic effect of Inulae flos on osteoporosis may be related to cell proliferation and apoptosis, aging, hormone levels and hypoxic stress and other life processes, and may be directly or indirectly associated with mediating signaling pathways such as FOXO, PI3K-Akt, and hypoxia inducible factor 1. The therapeutic effect of Inulae flos on osteoporosis needs to be verified by more basic experiments. Our research provides new ideas and new methods for follow-up experiments.

Key words: traditional Chinese medicine, Inulae flos, osteoporosis, signaling pathway, quercetin, luteolin, kaempferol, network pharmacology, bioinformatics

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