You Position: Home > Paper

Expression of Vascular Endothelial Growth Factor in Placenta in Normal Pregnancy and Patients with Pregnancy Induced Hypertension

( views:406, downloads:4 )
Author:
No author available
Journal Title:
CHINESE JOURNAL OF PERINATAL MEDICINE
Issue:
1
DOI:
10.3760/cma.j.issn.1007-9408.1999.01.003
Key Word:
妊娠并发症,心血管;高血压;胎盘;内皮生长因子

Abstract: 目的 观察血管内皮生长因子(VEGF)在妊高征(PIH)胎盘中的变化.方法 用免疫组织化学法,检测20例正常妊娠胎盘(对照组)和23例妊高征胎盘(妊高征组)中VEGF的水平.结果 VEGF在正常妊娠胎盘和妊高征胎盘中分布基本一致,分布在滋养细胞、血管及绒毛间质.在妊高征组VEGF为轻度表达占79.2%,无重度表达;而在对照组VEGF轻度表达占25%,中度表达占45%,重度表达占30%.妊高征组中VEGF表达明显低于对照组(P<0.01).结论 妊高征胎盘中VEGF的减少可能与胎盘血管生成减少及胎盘滋养叶细胞侵入异常有关,在妊高征发病中占有一定的地位.

WanfangData CO.,Ltd All Rights Reserved
About WanfangData | Contact US
Healthcare Department, Fuxing Road NO.15, Haidian District Beijing, 100038 P.R.China
Tel:+86-010-58882616 Fax:+86-010-58882615 Email:yiyao@wanfangdata.com.cn