新生儿脐血T淋巴细胞亚群的研究  

Studies on T lymphocytes subests of umblical blood of infants.

作　　者：经承学[1] 谢湘芝[1] 李树全[1] 苏瑞琼[1] 李启金[1] 甘雁玲[1] 

机构地区：[1]广西医科大学第一附属医院儿科,广西医科大学第一附属医院妇产科

出　　处：《中国优生与遗传杂志》1995年第4期49-51,共3页Chinese Journal of Birth Health & Heredity

摘　　要：采用单克隆抗体碱性磷酸酶桥联酶标方法检测１９８例新生儿脐血的Ｔ淋巴细胞亚群。结果显示新生儿脐血的ＣＤ３，ＣＤ４，ＣＤ８的百分率及ＣＤ４／ＣＤ８比值明显低于正常儿童。脐血ＣＤ３，ＣＤ４，ＣＤ８值与胎龄及出生体重呈正相关。The McAb and APAAP methods were used in the studies on T lymphocytes subsets of umbilical blood of 198 cases infants.The results indicated that the CD_3￣+,CD_4￣+CD_8￣+andCD_4￣+/CD_8￣+ rate of infants was obviously lower than healthy children. The conclusion is that the CD_3￣+,CD_4￣+ CD￣+ 8rate be interrelated with fetal age and weight.

关 键 词：新生儿脐血 T淋巴细胞亚群 CD3^+ CD4^+/CD8^+ 胎龄 出生体重 碱性磷酸酶 正常儿童 百分率 正相关 

分 类 号：R714.246[医药卫生—妇产科学] R734.2[医药卫生—临床医学]