[Effect of yeast polysaccharides on the functional activity of macrophages in white mice].

It was shown that the effect of polysaccharides such as hetero- and homoglycans, polyuronides and neutral polysaccharides on the functional status of macrophages was different by the activation level. The activity of the polysaccharides depended on the charge and polymeric properties of the molecules, glycoside bond configuration and supermolecular structure.