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采用分组实验的方法,研究长时间不同负荷的游泳训练对大鼠免疫系统功能和内分泌系统反应的影响。结果显示石组大鼠脾细胞对ConA和LPS刺激的应答能力下降;S组与C组大鼠的下丘脑、垂体、血浆中的β-EP、Dyn A1-13、AVP、OT存在显著差异石组大鼠血浆中GC的浓度上升;胸腺细胞中GR显著降低。而C组和M组大鼠相比较,各指标无变化。由此可知,不同负荷训练导致大鼠免疫系统功能和神经内分泌系统功能发生不同的变化,两系统间内在的相关机制尚需进一步研究。
The effect of swimming training with different load for a long time on the immune system function and endocrine system response in rats was studied by grouping experiment. The results showed that the spleen cells of the stone group had a decreased ability to respond to ConA and LPS stimulation. There were significant differences in the levels of β-EP, Dyn A1-13, AVP and OT in the hypothalamus, pituitary and plasma between the S and C groups The concentration of GC in the plasma of the rats increased; GR in thymocytes decreased significantly. The C group and M group rats, no change in each indicator. Thus, different load training lead to different changes in the immune system function and neuroendocrine system function in rats, the internal mechanisms between the two systems still need further study.