Shandong Science

   

Analysis of chemical constituents and anti-atherosclerotic mechanism of artificial musk residues based on UHPLC-Q Exactive HFX combined with network pharmacology

CHEN Pin1, Ainiwaer Aikemu2,, ZHENG Haiyan3, TIAN Shuge1*   

  1. 1.College of Chinese Medicine, Xinjiang Medical University, Urumqi 830017, China;  2.Xinjiang Hetian College,Xinjiang Hotan Specialized Chinese Medicine Research Key Laboratory,  Hotan 848000, China;  3.Xinjiang Xinwei Pharmaceutical Co., Ltd., Hotan 848000, China
  • Received:2025-10-31 Accepted:2026-01-12 Published:2026-10-20 Online:2026-10-20
  • Contact: TIAN Shuge E-mail: tianshuge@xjmu.edu.com

Abstract: Herein, ultra-high-performance liquid chromatography combined with tandem Q Exactive HF-X mass spectrometry (UHPLC-Q Exactive HFX) and network pharmacology were used to elucidate the pharmacodynamic material basis and mechanism of action of artificial musk residues in the intervention of coronary atherosclerosis. Chromatography-mass spectrometry technology was used to identify the chemical constituents of artificial musk residues. Active constituents were screened using databases, and their potential targets were predicted. Furthermore, coronary atherosclerosis-related targets were obtained from disease target databases. A constituent-target network was constructed, followed by gene function and signaling pathway enrichment analysis. Molecular docking was performed to verify the binding ability between core constituents and key targets. Results revealed that 29 potential active constituents were identified from artificial musk residues, corresponding to 138 common targets shared by the drug and the disease. These targets were mainly associated with the receptor for advanced glycation end products (RAGE)-related signaling pathways, lipid and atherosclerosis pathways, and cancer-related pathways. Moreover, mlecular docking results indicated strong binding activities between core constituents and key targets. This study preliminarily revealed that artificial musk residues may exert anti-coronary atherosclerotic effects through a multiconstituent, multitarget, and multipathway mechanism, providing a scientific basis for their further development and utilization.

Key words: artificial musk, medicinal residues, UHPLC-Q Exactive HFX, network pharmacology, coronary atherosclerosis, mechanism of action

CLC Number: 

  • R541.4

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