HLA-G+调节性T细胞在胎膜早破患者的表达差异

被引:3
作者
万丽娟
崔丽娟
尚丽新
吴楠
王心
机构
[1] 北京军区总医院妇产科
关键词
人类白细胞抗原G; 胎膜早破; 母胎耐受;
D O I
10.13404/j.cnki.cjbhh.2011.09.040
中图分类号
R714.25 [妊娠并发症];
学科分类号
100211 ;
摘要
目的通过观察人类白细胞抗原G(HLA-G)在胎膜早破患者与正常妊娠胎盘组织及外周血中的表达差异,探讨HLA-G在母胎耐受中的意义。方法分组:选取本院2010年5月~10月行剖宫产分娩产妇40例,其中胎膜早破组20例(实验组),正常产妇组20例(对照组)。采用流式细胞术检测两组产妇外周血及胎盘组织的HLA-G+的表达情况,比较两组表达差异。结果胎膜早破患者胎盘组织中HLA-G+表达显著低于正常妊娠组,差异有统计学意义(P<0.05)。结论 HLA-G+在胎盘中的低表达可能与胎膜早破的发生有关,对于母胎耐受的维持有意义。
引用
收藏
页码:69 / 71
页数:3
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