正常小鼠肌肉注射环磷酰胺(CTX)或醋酸氢化泼尼松(HPA)造成免疫低下模型,通过巨噬细胞(Mφ)吞噬功能试验,淋巴器官重量测定,外周血淋巴细胞α-醋酸萘酯酶染色,溶血素测定及PFC试验,观察雏凤精对小鼠免疫系统的影响。结果表明:雏凤精能完全或部分对抗免疫抑制剂的免疫抑制作用,对细胞及体液免疫功能均有一定保护和促进作用。 Intramuscular injection of cyclophosphamide (CTX) or prednisolone acetate (HPA) in normal mice caused an immunocompromised model, macrophage (Mφ) phagocytosis test, lymphoid organ weight determination, peripheral blood lymphocyte α-naphthyl acetate Enzyme staining, hemolysin determination and PFC test were performed to observe the effects of Xiaofengjing on the immune system of mice. The results showed that the young phoenix can fully or partially counteract the immunosuppressive effects of immunosuppressive agents, and it can protect and promote both cellular and humoral immune functions.