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性激素和细胞凋亡基因与妊娠期淋巴细胞亚型间平衡的关系
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF OBSTETRICS AND GYNECOLOGY
- Issue:
- 11
- DOI:
- 10.3760/j.issn:0529-567X.2001.11.022
- Key Word:
- No keyword available
Abstract： @@ 胚胎作为一个半同种异体移植物,在母体内不被排斥而能正常生长发育,这涉及十分复杂的免疫学机理.近年来的研究认为,妊娠期母体通过复杂的相互作用的细胞因子网络,对妊娠的各个生理过程进行免疫调节.大量的临床实践和研究表明,母体在妊娠时,辅助性T淋巴细胞(Th)中Ⅱ型细胞因子(Th2)参与的体液免疫增强,而由Ⅰ型细胞因子(Th1)参与的细胞免疫受抑制[1,2].这意味着分泌Th1、Th2的Th1、Th2型细胞的功能平衡发生改变.现就性激素、细胞凋亡基因、细胞因子种类等因素对Th1、Th2型细胞功能调节的影响综述如下.
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