Marine Brown Algal Polysaccharides and β-glucan Lytic Enzyme, β-1, 3-glucanase

Orally administered marine (1-->3)-beta-D-glucan Phycarine stimulates both humoral and cellular immunity.

(1-->3)-beta-D-Glucans represent highly conserved structural components of cell walls in yeast, fungi, or seaweed. However, it is still unknown how they mediate their effects. The aim of this study was to evaluate both intraperitoneal and oral application of seaweed-derived (1-->3)-beta-D-glucan Phycarine. Phycarine showed significant stimulation of phagocytosis by peripheral blood cells. In ad...

Inhalation of (1-->3)-beta-D-glucan causes airway eosinophilia.

BACKGROUND Moulds are present in a variety of environments and aerosols of fungal spores are generated when mouldy materials are handled. Molds contain (1-->3)-beta-D-glucan, a polyglucose which is present in the cell wall of fungi, certain bacteria and plants. AIM This study was undertaken to investigate the cellular inflammatory response in the lung after inhalation of (1-->3)-beta-D-glucan...

What Is Beta Glucan ?

Mitochondrial Toxicity of Depleted Uranium: Protection by Beta-Glucan

Considerable evidence suggests that mitochondrial dysfunction contributes to the toxicity of uranyl acetate (UA), a soluble salt of depleted uranium (DU). We examined the ability of the two antioxidants, beta-glucan and butylated hydroxyl toluene (BHT), to prevent UA-induced mitochondrial dysfunction using rat-isolated kidney mitochondria. Beta-glucan (150 nM) and BHT (20 nM) attenuated UA-indu...

Mitochondrial Toxicity of Depleted Uranium: Protection by Beta-Glucan

Considerable evidence suggests that mitochondrial dysfunction contributes to the toxicity of uranyl acetate (UA), a soluble salt of depleted uranium (DU). We examined the ability of the two antioxidants, beta-glucan and butylated hydroxyl toluene (BHT), to prevent UA-induced mitochondrial dysfunction using rat-isolated kidney mitochondria. Beta-glucan (150 nM) and BHT (20 nM) attenuated UA-indu...