吴亮,$2,$2.人脊椎骨中褪黑素受体mRNA的表达及其意义[J].中国脊柱脊髓杂志,2005,(4):.
人脊椎骨中褪黑素受体mRNA的表达及其意义
Detection of melatonin receptor mRNA in human vertebra
  
DOI:
中文关键词:  褪黑素 受体 脊椎
英文关键词:Melatonin,Receptor,Vertebra
基金项目:
吴亮  $2  $2
[1]南京大学医学院附属鼓楼医院脊柱外科,江苏省南京市210008 [2]南京大学医学院附属鼓楼医院科研部,江苏省南京市210008
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中文摘要:
  目的:检测人脊椎骨中是否存在褪黑素受体mRNA的表达,并探讨其意义。方法:取手术切除的人脊椎松质骨,抽提总RNA。用逆转录酶一聚合酶链反应(RT—PCR)方法检测褪黑素受体MT1、MT2mRNA的表达。结果:人脊椎骨总RNA以MT1和MT2两种受体引物进行的RT—PCR产物电泳呈阳性条带.其基因片段长度与MT1和MT2受体引物之间的核酸长度相当。结论:人脊椎骨中存在MT1、MT2两种褪黑素受体mRNA的表达.证明脊椎骨是褪黑素作用的靶器官。褪黑素可能通过存在于脊椎骨中的MT1、MT2受体来调节脊柱的生长发育。
英文摘要:
  Objective:To verify the expression of melatonin receptor mRNA in human vertebra,and study its significance.Method:Spongy bone of human vertebrae was collected to obtain total RNA and the mRNA of melatonin receptor was detected by reverse transcript-polyme
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