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Beta-1,3/1,6-D-glucans
PreliminaryMechanism of Action
The beta-glucan fraction of H. erinaceus consists of β-(1→3)-linked glucose backbones with β-(1→6)-linked side chains. These polysaccharides activate innate immune responses through binding to Dectin-1 receptors on macrophages and dendritic cells, triggering NF-κB-mediated cytokine production (TNF-α, IL-6, IL-12). They also enhance intestinal immune function by modulating gut-associated lymphoid tissue (GALT) and promoting beneficial gut microbiota composition. Found in BOTH fruiting body and mycelium, though at higher concentrations in the fruiting body.
Research Notes
Lion's ManeMushroom
In vitro and animal studies have demonstrated that H. erinaceus polysaccharides enhance macrophage phagocytosis and NK cell activity (Sheng et al., 2017, International Journal of Biological Macromolecules). A 2017 animal study (Diling et al., International Journal of Molecular Sciences) showed that H. erinaceus polysaccharides modulated gut microbiota composition and improved intestinal mucosal immunity. Clinical data on immune endpoints remain limited to small pilot studies; the bulk of evidence is preclinical.
Found In 1 Herb
3D Molecular Structure
Polysaccharides (high-molecular-weight beta-glucans)
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Beta-1,3/1,6-D-glucans
Polysaccharides (high-molecular-weight beta-glucans)Complex carbohydrate polymers that modulate immune response
Representative pattern: (C₆H₁₀O₅)ₙ
Atoms
Carbon
Oxygen
Live Research
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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This content is for educational purposes only and is not a substitute for professional medical advice.