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雌激素受体βmRNA在胎儿心血管的表达及其序列分析
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF OBSTETRICS AND GYNECOLOGY
- Issue:
- 5
- DOI:
- 10.3760/j.issn:0529-567X.2002.05.017
- Key Word:
- No keyword available
Abstract： @@ 雌激素对心血管的保护作用已被大量研究证实,但至今很难确定起关键作用的特异性调节机制.Hodges等[1]发现雌激素受体β(ER β)是ER在人心血管平滑肌细胞的主要表达形式,并且推测雌激素对心血管的保护作用,可能以血管组织中ER β基因组的作用为主要机制.本研究采用逆转录聚合酶链反应(RT-PCR)方法,检测人胎儿心血管组织ER β mRNA的表达情况,并与目前已有的ER β基因进行DNA序列比较分析,以确定ER β在人心血管组织中的表达及存在的意义.
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