湖北农业科学 ›› 2021, Vol. 60 ›› Issue (17): 98-103.doi: 10.14088/j.cnki.issn0439-8114.2021.17.021

• 畜牧·兽医 • 上一篇    下一篇

健脾益气口服液对小鼠小肠推进功能的影响及其作用机制分析

刘巧明1, 谢胜2, 奉建芳1, 王力宁2, 陈雅璐2, 林国彪1, 黄晓燕2, 梁健钦1   

  1. 1.广西中医药大学,南宁 530001;
    2.广西中医药大学第一附属医院,南宁 530023
  • 收稿日期:2020-11-16 出版日期:2021-09-10 发布日期:2021-09-30
  • 通讯作者: 黄晓燕(1979-),女,副主任医师,博士,主要从事中医药防治消化系统疾病的研究工作,(电话)18275785900(电子信箱)huangxiaoyan0705@163.com。
  • 作者简介:刘巧明(1995-),女,广西贵港人,在读硕士研究生,研究方向为新药新产品的开发,(电话)17754559206(电子信箱)1348156551@qq.com
  • 基金资助:
    广西创新驱动发展专项(桂科AA17202031)

Effect of Jianpi Yiqi Koufuye on small intestine propulsion in mice and analysis of its mechanism

LIU Qiao-ming1, XIE Sheng2, FENG Jian-fang1, WANG Li-ning2, CHEN Ya-lu2, LIN Guo-biao1, HUANG Xiao-yan2, LIANG Jian-qin1   

  1. 1. Guangxi University of Traditional Chinese Medicine,Nanning 530001,China;
    2. The First Affiliated Hospital of Guangxi University of Traditional Chinese Medicine,Nanning 530023,China
  • Received:2020-11-16 Online:2021-09-10 Published:2021-09-30

摘要: 探讨健脾益气口服液对功能性消化不良的影响及其作用机制。取KM小鼠60只,雌雄各半,随机分为空白组、模型组、健脾益气口服液(高、中、低、极低剂量)组,灌胃给药4周,采用墨汁法测定小肠推进率。通过GeneCards、Drugbank数据库筛选疾病靶点。通过BATMAN-TCM搜索处方中药材的化学成分及其靶点。通过String数据库和Cytoscape软件构建靶点互作网络,提取关键靶点,进行GO、KEGG富集分析和网络可视化分析。通过Discovery Studio虚拟筛选与药效相关的化合物、靶点,分析其结合模式。健脾益气口服液组对小鼠小肠推进率与模型组比较有显著提高(P<0.01)。处方中共筛选得到194个化学成分以及703个化学成分作用靶点。功能性消化不良的疾病靶点有601个。从靶点网络中提取得到包含TNF、INS、MAPK1等104个靶点组成的关键网络,参与调节肽激素的分泌、蛋白质磷酸化等生物过程,还参与调控TNF信号通路、IL-17信号通路、cAMP信号通路、cGMP-PKG、Ca2+信号通路等。分子对接结果显示,在194个化学成分中,党参、鸡内金所含的烟酸、苯丙氨酸与Ca2+信号通路、cAMP信号通路中FOS、EGFR、CREB1、NOS3蛋白以氢键、范德华力等多种分子间作用力结合。健脾益气口服液促进小鼠小肠的推进功能,其机制可能与烟酸、苯丙氨酸等参与调控cAMP信号通路、Ca2+信号通路中FOS、EGFR、CREB1、NOS3的蛋白表达有关。健脾益气口服液可用于治疗功能性消化不良。

关键词: 健脾益气口服液, 功能性消化不良, 小肠推进, 网络药理学, 分子对接

Abstract: To investigate the effects of Jianpi Yiqi Koufuye on functional dyspepsia and its mechanism of action. Sixty KM mice, half male and half female, were randomly divided into blank group, model group, and Jianpi Yiqi Koufuye (high, medium, low, and very low dose) group, administered orally for 4 weeks, and determined by the ink method small bowel advancing rate. Screen disease targets through GeneCards and Drugbank databases. Search BATMAN-TCM for the chemical constituents and their targets in Chinese herbal medicines. Through the String database and Cytoscape software, a target interaction network was constructed, key targets were extracted, and GO, KEGG enrichment analysis, and network visualization analysis were performed. Virtually screen compounds and targets related to drug efficacy through Discovery Studio and analyze their binding patterns. The Jianpi Yiqi Koufuye group significantly improved the small bowel advancing rate of the mice compared with the model group (P<0.01). A total of 194 chemical constituents and 703 chemical constituent targets were screened from the prescription. There were 601 targets for functional dyspepsia.A key network consisting of 104 targets, including TNF, INS and MAPK1, was extracted from the target network, which was involved in the regulation of the secretion of peptide hormones, protein phosphorylation and other biological processes, as well as the regulation of TNF signaling pathway, IL-17 signaling pathway, cAMP signaling pathway, cGMP-PKG and Ca2+ signaling pathway. Molecular docking results showed that in 194 chemical components, niacin and phenylalanine contained in codonopsis codonopsis and chicken gold bound with FOS, EGFR, CREB1 and NOS3 proteins in Ca2+ signaling pathway and cAMP signaling pathway by hydrogen bond and van der Waals force. Jianpi Yiqi Koufuye promotes the small intestine's advancing function in mice, and its mechanism may be related to the expression of FOS, EGFR, CREB1, and NOS3 in the cAMP signaling pathway and Ca2+ signaling pathway, which are involved in the regulation of nicotinic acid and phenylalanine. Jianpi Yiqi Koufuye can be used to treat functional indigestion.

Key words: Jianpi Yiqi Koufuye, functional dyspepsia, small intestinal propulsion, network pharmacology, molecular docking

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