Exploration on the mechanism of Yupingfeng Powder on COPD patients based on UHPLC-QE-MS and network pharmacology
10.3760/cma.j.cn115398-20240426-00313
- VernacularTitle:基于UHPLC-QE-MS和网络药理学探讨玉屏风散治疗慢性阻塞性肺疾病作用机制
- Author:
Haiye LIU
1
;
Meina GE
;
Jiepeng WANG
;
Ying HAN
Author Information
1. 河北中医药大学基础医学院，石家庄 050200
- Keywords:
Yu Ping Feng San;
Pulmonary Disease, Chronic obstructive;
Network pharmacology;
Molecular docking simulation
- From:
International Journal of Traditional Chinese Medicine
2024;46(12):1615-1621
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the mechanism of Yupingfeng Powder on patients with chronic obstructive pulmonary disease (COPD) through UHPLC-QE-MS combined with network pharmacology and molecular docking technology.Methods:UHPLC-QE-MS technology was used to detect the chemical composition of Yupingfeng Powder, and its targets were obtained using ChEMB and TCMIO databases; COPD treatment targets were obtained from TTD, GeneCards, SymMap, and DisGeNET databases, and the intersection of the two was taken. GO enrichment analysis and KEGG pathway analysis were performed on intersection targets. Top 20 metabolites with the most matching targets were selected, their corresponding targets with the top 20 KEGG pathway targets were merged, and potential targets for the treatment of COPD with Yupingfeng Powder were obtained. A target protein-target protein interaction network (PPI) was constructed, key targets of Yupingfeng Powder for the treatment of COPD were screened, and molecular docking was used for validation.Results:Under positive and negative ion modes, a total of 73 active components were identified in Yupingfeng Powder. The top three ranked in terms of degree were genistein, apigenin, and kaempferol. 449 targets of 73 active components and 3 455 disease targets were obtained from the database. The intersection of the two was obtained, resulting in 294 common targets. A total of 69 pathways were identified through KEGG pathway analysis, involved in the pathogenesis of cancer, non-small cell lung cancer signaling pathway, VEGF signaling pathway, T cell receptor (TCR) signaling pathway, arachidonic acid metabolism, Toll like receptor signaling pathway, etc. GO enrichment analysis obtained 2 647 biological processes, 126 cellular components, and 289 molecular functions, involving reactions to nutritional levels, extracellular stimuli, oxidative stress, etc. The top 20 KEGG pathways and the top 20 metabolites with the most matching targets correspond to a total of 281 targets. The key targets were TP53, STAT3, c-Jun, AKT1, and ESR1. The molecular docking results showed that genistein, apigenin, and kaempferol bound well with core targets TP53, STAT3, and c-Jun.Conclusion:Yupingfeng Powder may affect the levels of inflammation, immune regulation, and oxidative stress in COPD through multiple components, targets, and pathways, thereby affecting the progression of COPD.
