کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5136181 1494002 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Metabolomics analysis of Danggui Sini decoction on treatment of collagen-induced arthritis in rats
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Metabolomics analysis of Danggui Sini decoction on treatment of collagen-induced arthritis in rats
چکیده انگلیسی


- Danggui Sini decoction (DSD) showed therapeutic effects of collagen-induced arthritis (CIA) in a metabolomic study.
- Seven metabolites were considered as potential biomarkers concerning CIA.
- Pathway and correlation analyses helped to identify pathways related to rheumatoid arthritis (RA).
- Taurine and hypotaurine metabolism, gut microbiota metabolism, pyruvate metabolism, glycolysis/gluconeogenesis, the citrate cycle (TCA cycle) and the lipid metabolism pathway were most affected.
- DSD synergistically mediated the chaos of the metabolic pathways.
- Metabolic pathways were most affected.

Rheumatoid arthritis (RA) is a chronic autoimmune disorder characterized by persistent joint inflammation leading to bone and cartilage damage and even disability. However, the pathogenesis of RA is multi-factorial and to a large degree, remains unknown. Danggui Sini decoction (DSD), a traditional Chinese medicine (TCM) formula, has been widely used as a remedy for rheumatoid arthritis (RA) in recent years. In our study, 1H-nuclear magnetic resonance (1H NMR) based metabolomics analysis of 7 potential biomarkers, including taurine (1), urea (2), betaine (3), pyruvate (4), hippurate (5), succinate (6) and acetone (7) was performed to investigate the progression of RA and assess the efficacy of DSD in collagen-induced arthritis (CIA) rats. According to pathway analysis using identified metabolites and correlation construction, taurine and hypotaurine metabolism, gut microbiota metabolism, pyruvate metabolism, glycolysis/gluconeogenesis, the citrate cycle (TCA cycle) and lipid metabolism were recognized as being the most influenced metabolic pathways associated with RA. As a result, deviations of metabolites 1, 3, 4, 5, 6 and 7 in CIA rats were improved by DSD, which suggested that DSD mediated the abnormal metabolic pathways synergistically. In summary, the efficacy and its underlying therapeutic mechanisms of DSD on RA were systematically investigated and expect to provide a new insight in relevant studies of other TCM formulas.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography B - Volumes 1061–1062, 1 September 2017, Pages 282-291
نویسندگان
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