黄芪蛰虫口服液对氢化可的松免疫抑制小鼠免疫功能的调节作用

Influence of Astragalus and Thoroughfare Oral Liquid on immunological functions of immunosuppressive mice induced by hydrocortisone

目的研究黄芪蛰虫口服液对氢化可的松免疫抑制小鼠免疫功能的影响。方法50只昆明小鼠随机分为5组,每组10只。除正常对照组外其他4组建立氢化可的松(HC)免疫抑制动物模型,建模成功后用药3组分别按0.2、0.1、0.05mL/10g体重每天灌胃1次,10d后检测小鼠腹腔巨噬细胞活性、脾脏T淋巴细胞增殖转化能力、脾脏NK细胞活性、脾细胞产生抗体能力和IL-2的能力。结果不同剂量黄芪蛰虫口服液不同程度地提高HC免疫抑制小鼠的腹腔巨噬细胞吞噬活性、脾脏T淋巴细胞增殖转化能力、脾脏NK细胞的活性、脾脏产生抗体能力及IL-2能力的作用。结论黄芪蛰虫口服液具有提高HC免疫抑制小鼠的某些免疫功能。

Objective To study the effects of Astragalus and Thoroughfare Oral Liquid （ATOL） on the immunological functions of the immunosuppressive mice induced by hydrocortisone （HC）. Methods A total of 50 mice were divided into 5 groups randomly. Mice in 4 groups were immunosuppressive animal model induced by HC, then ATOL （0.2, 0.1 and 0.05 mL/10 g） was administered to 3 groups of them. The phagocytotic function of peritoneal macrophage, the proliferation rate of T cells in spleen, and the cytotoxicity of NK cells in spleen, and the production of antibodies and IL-2 by spleen cells were examined to evaluate the immunological function of mice. Results Different doses of ATOL could improve the phagocytotic function of peritoneal macrophage, the proliferation rate of T cells in spleen and the cytotoxicity of NK cells. The drug could also promote antibody formation as well as IL-2 in the immunosuppressive mice. Conclusion ATOL can evidently improve some of the immunological functions in HC-induced immunosuppressive mice.