摘要
目的利用网络药理学技术预测海蓬子抗糖尿病有效成分、潜在靶点及通路,探讨其"多成分-多靶点-多通路"的抗糖尿病作用机制。方法通过查阅大量文献获取海蓬子内15种具有相关活性的化学成分信息,利用PharmMapper和Drug Bank数据库筛选海蓬子抗糖尿病的潜在靶点,采用MAS 3.0生物分子功能软件获取潜在靶点和通路的相关信息,最后采用Cytoscape软件构建海蓬子治疗糖尿病的"成分-靶点-通路"网络模型。结果海蓬子的15个成分可能是通过MAP2K1、MAPK、GSK3B、AKT等30个糖尿病相关靶点调控胰岛素、血管内皮生长因子、T细胞受体、FcεRI信号通路等72条信号通路,从而参与调节免疫、炎症反应、脂质代谢、细胞凋亡等过程来发挥治疗糖尿病及其并发症的作用,呈现出海蓬子"多成分-多靶点-多通路"的抗糖尿病作用机制。结论本研究为解析海蓬子复杂体系、阐释其抗糖尿病作用的科学内涵提供了新的思路和方法,为下一步其作用靶点及机制的验证实验指明了方向。
AIM To develop a pharmacological network screening method in predicting the potential target,active ingredients and pathway of Salicornia europaea L.for the treatment of diabetes,and to uncover its underlying multi-component,multi-target,multi-pathway mechanism.METHODS Information about fifteen kinds of bioactive chemical constituents of Salicornia europaea L.acquired from a large amount of literature were used to predict the targets according to PharmMapper Server,and such a prediction was also subjected to the screening of the antidiabetes drug targets approved by FDA in the DrugBank database.The relevant information of potential target and pathway was obtained by MAS 3.0 biomolecule function software.Cytoscape software was used to construct the Salicornia europaea L.ingredients-targets-pathways network.RESULTS Fifteen major active ingredients of Salicornia europaea L.affecting in a total of 86 pathways(VEGF signaling pathway,Fc epsilon RI signaling pathway,T cell receptor signaling pathway,etc),including the 30 particular diabetes-related pathways of MAP2K1,MAPK,GSK3B,AKT,etc.,fully demonstrated the multi-component,multi-target,multi-pathway mechanism of Salicornia europaea L.in the treatment of diabetes and its complications,through regulating immune,lipid metabolism,inflammation,apoptosis and other processes.CONCLUSION Given the new understanding in analyzing the scientific connotation of anti-diabetes effect,and the complex system of Salicornia europaea L.,this paper highlights the direction for the next step in the validation experiment of its target and mechanism.
作者
王冉冉
李韶勇
乔卫
宋方芹
周慧
乔杉
WANG Ran-ran;LI Shao-yong;QIAO Wei;SONG Fang-qin;ZHOU Hui;QIAO Shan(Tianjin Municipal Key Laboratory for Technologies Enabling Development of Clinical Therapeutics and Diagnostics;School of Pharmacy,Tianjin Medical University,Tianjin 300070,China)
出处
《中成药》
CAS
CSCD
北大核心
2018年第4期802-809,共8页
Chinese Traditional Patent Medicine
基金
国家自然科学基金(81173530)
校企合作项目(1YY043)
关键词
海蓬子
网络药理
潜在靶点
糖尿病
Salicornia europaea L.
pharmacological network
potential target
diabetes
