b淋巴细胞偏低的原因不一样模式低氧训练对大鼠脾淋巴细胞功效的影响 摘要：目标：研究不一样模式低氧训练后大鼠脾淋巴细胞功效的改变，探讨机体免疫功效的改变规律。方法：120只大鼠根据氧环境常氧、高住低练、低氧和训练强度无、中和高强度随机形成9种组合，中等强度训练5周，高强度训练6周，测定淋巴细胞转化功效。结果：单纯的低氧环境和高强度训练均能显著上调B细胞分化功效，低氧高强度训练后B细胞分化功效深入显著增强，HiLo环境则对T细胞功效含有显著抑制作用，但HiLo训练能减轻环境对T细胞的抑制； 常氧下长久中、高强度训练后脾T细胞功效受抑，但低氧和HiLo训练后未见相同结果。 � 关键词：高住低练；低氧训练； 中、高强度训练； 淋巴细胞转化功效 � 中图分类号：G804文件标识码：A文章编号：1004-4590(2021)03-0069-04� Abstract:Objective: Lymphocytes function in spleen of rats after hypoxic training of different model was studied in order to inquire into the immunity function of body Methods:120 rats were randomly divided into 9 combinations according to the oxygen environment ［normal o2 , living high and training lowHiLo, living low and training lowLL］and the training intensity［no training , middle intensity trainingMTand high intensity trainingHT ］ The period of training was 5 wks (MT) and 6 wks (HT) respectively Lymphocytes proliferation function in spleen was measured Results: The lower O2 environment and HT improvedB lymphocytes proliferation function significantly, HT in lower O2 environment increased it further The HiLo environment repressed T lymphocytes proliferation function significantly, but HiLo reduced the repression of environment Mt and HT in normal oxygen damaged the T lymphocytes proliferation function significantly, but LL and HiLo didn,t Key words: training in normal oxygen; hypoxic trainin
