| 卢詠才,王淑华,甄二真,赵瑾,刘小青,郭肇铮,李晓明.气功外气生物学效应的研究——外气抗臭氧损伤作用的初探[J].中国中西医结合杂志,1989,(12):734-736,710 |
| 气功外气生物学效应的研究——外气抗臭氧损伤作用的初探 |
| Study of the Biological Effect of Qigong Waiqi(气功外气)——A Preliminary Report of the Anti-Injurious Effect of Waiqi on Ozone Toxicity |
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| DOI： |
| 中文关键词: 气功外气 生物学效应 正常组 免疫器官 小鼠 氧化性 应激状态 淋巴细胞 肝组织 损伤作用 |
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| 中文摘要: |
| 小鼠每天吸 O8（0.9ppm）12小时,每晨接受气功外气半小时,连续12天后,测肺、肝组织的过氧化脂产物 MDA 含量和抗氧化酶 GSH-Px 活性,检查肺、肝及免疫器官胸腺和脾脏的病变,以观察气功外气抗 O3损伤的作用。结果:O3吸入不仅对肺,也对其它脏器造成损伤,O3组小鼠肺、肝 MDA 增多,GSH-Px 活性降低,提示小鼠处于氧化性应激状态。气功组小鼠肺。肝内 MDA 少于、GSH-Px 活性高于 O3组,氧化性应激状态明显改善,肺、肝炎症亦轻。O3组免疫器官缩小、减重,胸腺和脾脏 T 淋巴细胞群萎缩明显,气功组变化不明显,提示气功外气有保护小鼠抗 O3损伤的生物学效应。 |
| 英文摘要: |
| This paper deals with the anti-injurious effect of Qigong Waiqi on ozone toxicity.NIH male mice were randomly divided into three groups,O3 group, mice kept in 0.9 ppm O3 in a special room 12 hours/day for 12 days;Qigong group received Waiqi from a Qigong master for 30 minutes every morning in addition to what O3 group was treated;and a normal group for control.After 12 successive days,all the animals were decapitated and autopsy performed.Tissues taken from lung, liver,spleen and thymus were prepared for biochemical assay and microscopic examination.It was found that MDA content of lung and liver of O3 group was much higher than those of the control group and Qigong group.On the contrary,GSH-Px activity was significantly（P<0.001）lower than those of the control and Qigong groups.Both the MDA content and GSH-Px activity between the latter two groups were not significantly different.Microscopic examination revealed severe inter- stitial pneumonia with marked edema of lung and prominent leucocytic infiltration in liver of O3 group mice,but only slight changes were seen in Qigong group,so the differences were significant. The two immune organs of mice in O3 group were reduced in size and weight.Microscopic examina- tion of immune organs of O3 group revealed thinner T lymphocyte population in cortex of thymus and periarterial sheath of spleen than those of Qigong group.These results clearly indicated that O3 toxicity had exerted injury not only to lung but also to other organs and oxidative stress developed in the mice,and that Waiqi could protect animals from being injured by O3,probably through elimination of oxidative stress;which leads to the recovery of internal environment balance and the strengthening of adaptation ability. |
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