反复流产的病因反复流产的病因Raghupathy R. Seminars in Immunology 2001; 13: 219-227.SPONTANEOUS RECURRENT ABORTIONCauses: Explainable (50-60%)geneticinfectiousendocrineautoimmunologic SLE, Anticardiolipin Abs Unexplained (40-50%)allogenic immuneresponse towards paternal antigensR. Raghupathy (1999)妊娠期淋巴细胞表面上的妊娠期淋巴细胞表面上的P-受体受体Szekeres-Barth J. Int Immunopharm 2001; 1:1037.V 1CD56+激活激活V 1CD56+P PP P+(34 kDa蛋白质)封闭因子的作用封闭因子的作用Th1 : T辅助细胞1型NK : 自然杀伤细胞(P0.05)(P = 0.04)