Study on Quality Markers of Tibetan Medicine Wuwei Shaji San Based on UHPLC-Q-Exactive Orbitrap-MS and Network Pharmacology Multicomponent Quantification

IF 1.8 4区医学 Q4 BIOCHEMICAL RESEARCH METHODS

Biomedical Chromatography Pub Date : 2025-02-25 DOI:10.1002/bmc.70036

Yaozu Xiong, Chu Chen, Xiaohui Deng, Yanmei Hu, Haicui Liu, Li Wan, Leilei Du

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引用次数: 0

Abstract

The Tibetan medicine Wuwei Shaji powder (WWSJ) has been extensively applied to treating lung diseases such as chronic obstructive pulmonary disease (COPD). However, there are significant limitations in its quality control and evaluation. The purpose of this study was to analyze the overall chemical composition of WWSJ and to predict potential quality markers for WWSJ in the treatment of COPD. Using UHPLC-Q-Exactive Orbitrap-MS, 83 chemical constituents of WWSJ were identified or preliminarily characterized by 14 authentic reference standards, accurate mass counts, and characteristic fragment ions. In addition, serum pharmacology methods were employed to detect 13 blood-migrating components. Further network pharmacological research found that the potential mechanism of WWSJ in the treatment of COPD may be related to the regulation of the immune system and inflammatory response and identified 10 chemicals as key molecules in the treatment of COPD. Finally, the contents of six potential quality markers were determined simultaneously by high-performance liquid chromatography (HPLC). This study lays the foundation for further research on the mechanism of WWSJ in the treatment of COPD.

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来源期刊

Biomedical Chromatography 生物-分析化学

CiteScore

3.60

自引率

5.60%

发文量

268

审稿时长

2.3 months

期刊介绍： Biomedical Chromatography is devoted to the publication of original papers on the applications of chromatography and allied techniques in the biological and medical sciences. Research papers and review articles cover the methods and techniques relevant to the separation, identification and determination of substances in biochemistry, biotechnology, molecular biology, cell biology, clinical chemistry, pharmacology and related disciplines. These include the analysis of body fluids, cells and tissues, purification of biologically important compounds, pharmaco-kinetics and sequencing methods using HPLC, GC, HPLC-MS, TLC, paper chromatography, affinity chromatography, gel filtration, electrophoresis and related techniques.