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IGFBP7、VEGF的表达与早期自然流产的关系 被引量:1

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摘要 目的研究胰岛素样生长因子结合蛋白7(Insulin-like growth factor binding protein 7,IGFBP7)及血管内皮生长因子(vascular endothelial growth factor,VEGF)在人工流产(对照组)和早期自然流产患者绒毛和绒毛外滋养细胞(EVT)的表达水平,探讨IGFBP7及VEGF与早期自然流产的关系。方法采用免疫组织化学法测定20例早期自然流产患者和20例人工流产患者绒毛及EVT IGFBP7及VEGF水平。结果早期自然流产患者绒毛及EVT IGFBP7水平较对照组明显增高,VEGF表达较对照组明显降低,两组比较IGFBP7及VEGF的表达差异均有统计学意义(P<0.05),Pearson相关性分析显示EVT IGFBP7及VEGF的表达不具有相关性(P=0.44)。结论 IGFBP7表达上调,VEGF表达下调在早期自然流产中起重要作用,但二者的表达无明显相关性。
出处 《中国妇幼保健》 CAS 2015年第22期3853-3855,共3页 Maternal and Child Health Care of China
基金 石家庄市科学技术与发展计划〔131460543〕
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