Anti-Rheumatoid Arthritis Pharmacodynamic Substances Screening of Periploca forrestii Schltr.: Component Analyses In Vitro and In Vivo Combined with Multi-Technical Metabolomics

代谢组学 药理学 类风湿性关节炎 体内 药效学 化学 医学 药代动力学 生物 色谱法 内科学 生物技术
作者
Jia Sun,Zuying Zhou,Yang Zhou,Haibo Liu,Yueting Li,Zipeng Gong,Yang Ji-qing,Lin Zheng,Yong Huang
出处
期刊:International Journal of Molecular Sciences [MDPI AG]
卷期号:24 (18): 13695-13695
标识
DOI:10.3390/ijms241813695
摘要

The purpose of this study was to elucidate the metabolic action patterns of P. forrestii against rheumatoid arthritis (RA) using metabolomics, and to obtain its potential effective substances for treating RA. First, the therapeutic effects of P. forrestii against RA were confirmed; second, the chemical composition of P. forrestii was analyzed, and 17 prototypes were absorbed into blood; subsequently, plasma metabolomics studies using UPLC-Triple-TOF-MS/MS and GC-MS were performed to disclose the metabolomics alterations in groups, which revealed 38 altered metabolites after drug intervention. These metabolites were all associated with the arthritis pathophysiology process (-log(p) > 1.6). Among them, sorted by variable important in projection (VIP), the metabolites affected (VIP ≥ 1.72) belonged to lipid metabolites. Finally, Pearson's analysis between endogenous metabolites and exogenous compounds was conducted to obtain potential pharmacological substances for the P. forrestii treatment of RA, which showed a high correlation between five blood-absorbed components and P. forrestii-regulated metabolites. This information provides a basis for the selection of metabolic action modes for P. forrestii clinical application dosage, and potential pharmacological substances that exerted anti-RA effects of P. forrestii were discovered. The study provided an experimental basis for further research on pharmacoequivalence, molecular mechanism validation, and even the development of new dosage forms in the future.
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