Mechanism of acteoside in prevention and treatment of gouty arthritis based on liver metabolomics

This study aims to reveal the effect of acteoside on gouty arthritis(GA) in rats based on liver metabolomics. The ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry(UPLC-Q-TOF-MS) was employed to search for the potential biomarkers and metabolic pathways. SD rats were randomly assigned into blank, model, colchicine(0.3 mg·kg~(-1)), and high-, medium-, low-dose(200, 100, and 50 mg·kg~(-1), respectively) acteoside groups(n=7). The rats were administrated once a day for 7 continuous days. Monosodium urate(MSU) was used to induce GA model in rats during administration. The degree of joint swelling and pathological changes of synovial tissue in rats were observed, and the levels of interleukin(IL)-1β, IL-18 and tumor necrosis factor(TNF)-α in the synovial tissue of rats were measured. UPLC-Q-TOF-MS was employed to collect rat liver data, and Progenesis QI and EZ info were used for data analysis. Human Metabolomics Database(HMDB) and Kyoto Encyclopedia of Genes and Genomes(KEGG) were employed to predict the potential biomarkers and metabolic pathways. The results showed that acteoside alleviated joint swelling, reduced synovial tissue damage, and lowered the levels of inflammatory cytokines in GA rats. A total of 19 common biomarkers were identified, 17 of which can be regulated by acteoside. Seven metabolic pathways were enriched, such as glycerophospholipid metabolism, linoleic acid metabolism, and taurine and hypotaurine metabolism, among which glycerophospholipid metabolism was strongly disturbed. The metabolomics analysis suggested that acteoside may down-regulate the expression of inflammatory cytokines and alleviate the symptoms of GA rats by regulating glycerophospholipid metabolism, linoleic acid metabolism, and taurine and hypotaurine metabolism. The findings provide a reference for future research and development of acteoside.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:49

Enthalten in:

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica - 49(2024), 1 vom: 15. Jan., Seite 224-231

Sprache:

Chinesisch

Beteiligte Personen:

Yu, Cheng-Lu [VerfasserIn]
Lu, Fang [VerfasserIn]
Yu, Dong-Hua [VerfasserIn]
Xu, Xiao-Min [VerfasserIn]
Xu, Peng [VerfasserIn]
Liu, Shu-Min [VerfasserIn]

Links:

Volltext

Themen:

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3TGX09BD5B
5L08GE4332
9KJL21T0QJ
Acteoside
Biomarkers
Cytokines
English Abstract
Glucosides
Glycerophospholipid metabolism
Glycerophospholipids
Gouty arthritis
Hypotaurine
Journal Article
Linoleic Acid
Liver metabolomics
Polyphenols
Taurine

Anmerkungen:

Date Completed 27.02.2024

Date Revised 27.02.2024

published: Print

Citation Status MEDLINE

doi:

10.19540/j.cnki.cjcmm.20230808.402

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368933369