本实验用免疫组织学方法表明天然冬虫夏草(Cordyceps sinensis)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,能使 Kupffer细胞吞噬功能增强,并使脾巨噬细胞增殖,证实其对单核—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问互比,无显著差异,提示两者作用基本一致,为临床应用提供实验依据。 In this experiment, immunohistochemical methods showed that natural Cordyceps sinensis and artificially cultivated mycelium preparations had a significant effect on the immune organs of mice, which could increase the liver and spleen, shrink the thymus, and enhance the phagocytosis of Kupffer cells. The proliferation of splenic macrophages confirmed its activation of the mononuclear-macrophage system function, but there was no significant difference between the natural and artificial mycelium formulation groups, suggesting that the two effects were basically the same, providing clinical applications Experimental basis.