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血管细胞粘附分子与妊娠高血压综合征发病的关系 被引量:2

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摘要 随机选取妊娠的高血压综合征 (妊高征 ,PIH) 2 5例 (其中轻度 8例 ,中度 8例 ,重度 9例 ) ,为PIH组 ,另选正常孕妇 30例 ,为正常孕妇组。采用酶链免疫吸附试验 (ELISA法 )测定两组产妇临产前及产后 1周血清中VCAM 1的水平 ,同时应用免疫组化Envision法检测其相应胎盘组织中VCAM 1的表达。结果 :妊高征组产前血清VCAM 1浓度 (1383.6 0± 12 1.89ng/ml)显著高于正常孕妇组 (10 5 2 .0 7± 90 .37ng/ml,P <0 .0 0 1) ,而妊高征组产后血清VCAM 1水平 (90 6 .6 8± 82 .2 9ng/ml)与产前血清相比 ,明显下降 (P均 <0 .0 0 1) ;VCAM 1主要表达在胎盘滋养叶细胞及血管内皮细胞 ;PIH组胎盘滋养叶细胞表达率低于正常孕妇组 (P <0 .0 1) ,而血管内皮细胞表达妊高征组高于正常孕妇组 ,但P >0 .0 5。结果表明 ,PIH患者血清VCAM 1浓度的升高、胎盘血管内皮细胞VCAM 1表达率的升高及胎盘滋养层细胞缺乏VCAM 1的表达可能与PIH的发生、发展有关。
出处 《苏州大学学报(医学版)》 CAS 2004年第2期262-263,共2页 Suzhou University Journal of Medical Science
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共引文献12

同被引文献20

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