Lycium barbarum Polysaccharide(LBP) had positive adjustment function for immune system of organism.The effects of LBP on humoral immune,cellular immune,mononuclear-macrophage,NK cells,plaque-forming cells,dendritic cells,cytokines,receptor expression,erythrocytic immune,signal transduction,neuro-endocrine-immunity network etc were reviewed.LBP had active effect to humoral immune,cellular immune,erythrocytic immune,receptor expression,signal transduction and neuro-endocrine-immunity network.Also it could acc...