本实验用免疫组织学方法表明天然冬虫夏草Cordyceps Sinensis(Berk)Sacc及人工培养菌丝体制剂对小鼠免疫器官具有明显影响,可使肝、脾增大,胸腺缩小,能促进肝枯否氏细胞吞噬功能增强并使脾巨噬细胞增殖,证实对单核-巨噬细胞系统功能有激活作用,而天然与人工菌丝体制剂组间互比,无显著差异,提示两者作用基本一致,为今后临床试用提供理论依据。 In this experiment, immunohistochemical methods showed that natural Cordyceps Sinensis (Berk) Sacc and artificially cultivated mycelium preparations have a significant effect on the immune organs of mice, which can increase the liver and spleen, shrink the thymus, and promote liver Kupffer cells. Enhanced phagocytosis and proliferation of splenic macrophages confirmed activation of mononuclear-macrophage system function, while there was no significant difference between natural and artificial mycelia preparation groups, suggesting that the effects of the two are basically the same. Future clinical trials provide a theoretical basis.