Structural characteristics and bioactive properties of a novel polysaccharide from Flammulina velutipes.

  title={Structural characteristics and bioactive properties of a novel polysaccharide from Flammulina velutipes.},
  author={Tiantian Zhang and Jufeng Ye and Changhu Xue and Yuming Wang and Wenzhen Liao and Limei Mao and Miaomiao Yuan and Sen Lian},
  journal={Carbohydrate polymers},

Structural characterization and immunoregulatory activity of polysaccharides from Dendrobium officinale leaves.

Investigating the structural characteristics and immunologic effects of two polysaccharide fractions from leaves of Dendrobium officinale proved that both DLP-1 and D LP-2 possessed excellent immunoregulatory bioactivities and could be functional food or adjuvant drug.

A novel polysaccharide isolated from Flammulina velutipes, characterization, macrophage immunomodulatory activities and its impact on gut microbiota in rats.

Results demonstrated that FVP2 could effectively enhance the level of butyric acid and increase beneficial gut microbiota, which could improve the intestinal barrier function and maintain the intestinal mucosal integrity, suggesting that F VP2 could potentially be an immunomodulators or a functional food to promote intestinal health.

Inhibitory Effect of Fermented Flammulina velutipes Polysaccharides on Mice Intestinal Inflammation

This study indicated that FFVP could be used as a functional antioxidant, indicating a potential application in functional food and health products.

Antioxidant, Anti-Tumour, and Anticoagulant Activities of Polysaccharide from Calocybe indica (APK2)

The initial structural features and in vitro biological study of crude polysaccharides from Calocybe indica (CICP) extracted by hot water followed by ethanol precipitation was investigated.

Molecular Properties of Flammulina velutipes Polysaccharide–Whey Protein Isolate (WPI) Complexes via Noncovalent Interactions

FVPs effectively interact with WPI through noncovalent interactions and improve the stability of WPI, with this method expected to be used in protein-enriched and functional beverages.



Purification, characterization and immuno-modulating properties of polysaccharides isolated from Flammulina velutipes mycelium.

It was found that three FVPs induced a significant increase in cellular nitric oxide formation, interleukin-1 production and tumor necrosis factor-alpha secretion in macrophages in vitro.

Structure characterization of a novel polysaccharide from Dictyophora indusiata and its macrophage immunomodulatory activities.

The immunostimulating assay indicated that DP1 could significantly promote macrophage NO, TNF-α, and IL-6 secretion in murine RAW 264.7 cells involving complement receptor 3 (CR3).

Enzymatic and acidic degradation effect on intracellular polysaccharide of Flammulina velutipes SF-08.

Structure and immuno-stimulating activities of a new heteropolysaccharide from Lentinula edodes.

It is revealed that a new heteropolysaccharide without triple-helical conformation from Lentinula edodes shows immuno-stimulating activities involving TLR2 at modest pH and thermal processing conditions, which enable it to act as an active component in foods.

Physicochemical Characterization of a Polysaccharide Fraction from Platycladus orientalis (L.) Franco and Its Macrophage Immunomodulatory and Anti-Hepatitis B Virus Activities.

POP1 exhibited excellent immunostimulating activity by enhancing macrophage NO, TNF-α, IL-6, and IL-12 secretion and activating related mRNA expression and showed significant anti-HBV activity.