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[摘要]
实验中发现理气药有一定的抑制小鼠肿瘤(S180,Lewis肺癌)生长的作用。当小鼠接种S180和Lewis肺癌后,其免疫功能降低,白细胞介素Ⅱ(IL-2)活性低下,T细胞亚群比例失调,Th/TS<1。经理气药治疗,明显抑制了IL-2活性的降低,与对照组比较,差别有显著意义(P<0.05),并能提高T辅助细胞,调整T细胞亚群的比例,使Th/TS>1。表明理气药能提高荷瘤机体的免疫功能,以达到抗肿瘤效应。
[Key word]
[Abstract]
Mice transplanted with S180 or Lewis lung sarcoma will result in impairment of their immunologic function with lowering of IL-2 activity and abnormal ratio of T cells (Th/Ts1). When treated with herbs with "qi" regulating activity,their IL-2 activity and Th/Ts ratio increased apparently,suggested that the herbs are efficient for the adjustment of immunologic function.
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