中度高原地区体育锻炼对老年人红细胞免疫和CIC的影响

THE INFLUENCE OF THE RED CELL IMMUNE ADHERENCE(RCIA)FUNCTION AND THE LEVEL CIC IN THE EXCERCISING ELDERLY AT MIDDLE ALTITUDE

观察中度高原（２２６０ｍ）地区，体育锻炼对老年人红细胞克疫粘附（ＲＣＩＡ）功能和循环免疫复合物（ＣＩＣ）水平的影响，方法：ＲＣＩＡ功能，采用红细胞Ｃ２ｂ受体花环率和复合物花环率试验，ＣＩＣ采用ＰＥＧ半定量法。结果：运动组老年人红细胞Ｃ３ｂ受体花环率明显升高（Ｐ＜０．０１），而且ＣＩＣ明显下降（Ｐ＜０．０２）．结论：中度高原地区老年人体育锻炼可增强红细胞免疫粘附功能，使红细胞Ｃ３ｂ全体花环率升高，减少由ＣＩＣ所致的疾病，有利于抗衰老。

o observe the influence of RCIA function and the level CIC in the excercising elderly at Xin-ing city(2 260m)Method:The RCIA funtion and CIC were observed in 82 cases with and withoutexcercising elderly by RCIA method and PEG method.Results:The red cell C3b receptor flower rate were significantly higher in excercising elderlythan non-excercising group(P<0.01). The level of CIC in excercising elderly was lower markedly compared to that of nonexcercis-ing elderly(P<0.02).Conclusion:The excercising in old people at middle altltude may improvethe function of RICA.The increased C3b receptor flower rate clcrease the disease dtie to increasedCIC. Its have an effective for anti-sellescence.