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September 10, 2025Journal of Agricultural and Food Chemistry

Polygonatum cyrtonema Polysaccharides Target Gut Microbiota to Suppress NOD2-Driven Inflammation and Modulate Bile Acid Metabolism in Colitis

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Authors

XGXingcai GaoBZBing ZhengQZQing Zhou

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Overview

Observational analysis shows that polysaccharides improve gut microbiota in colitis, suggesting new therapeutic routes.

Key Points

  • PCP treatment significantly alleviated symptoms of DSS-induced colitis, enhancing gut health.
  • Gut microbiota modified by PCP increased in abundance and diversity, supporting better inflammatory responses.
  • Mechanistic studies revealed that PCP inhibits NOD2-mediated inflammation, linked to improved colitis outcomes.
  • PCP demonstrates prebiotic properties that help regulate microbiota, offering therapeutic strategies for inflammation.

Cite This Study

Gao et al. (2025) studied this question.

synapsesocial.com/papers/68c23e4fb210217d64791b53https://doi.org/10.1021/acs.jafc.5c04155
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Gut Microbiota‐Bile Acid Metabolism Axis Drive Anti‐Diabetic Effects of <i>Polygonatum cyrtonema</i> Polysaccharide on Glycolipid Metabolism and Intestinal Inflammation2025
  2. 2Integrative Multi-Omics Reveals the Anti-Colitis Mechanisms of Polygonatum kingianum Collett &amp; Hemsl Polysaccharides in a Mouse DSS Model2025 · 8 citations
  3. 3Inorganic Polyphosphate Relieves Ulcerative Colitis by Modulating the Gut Microbiota and Metabolites2025 · 1 citations
  4. 4Pingwei Powder alleviates high-fat diet-induced colonic inflammation by modulating microbial metabolites SCFAs2025
  5. 5Chinese Yam Polysaccharide Alleviates DSS-Induced Ulcerative Colitis After Antibiotic Pretreatment2026 · 2 citations