法医学杂志 ›› 2017, Vol. 33 ›› Issue (5): 526-531.DOI: 10.3969/j.issn.1004-5619.2017.05.017

• 综述 • 上一篇    下一篇

RT-qPCR技术在法医病理学研究中的应用

杜思昊,李冬日,王慧君,王  起   

  1. 南方医科大学法医学院,广东 广州 510515
  • 发布日期:2017-10-25 出版日期:2017-10-28
  • 通讯作者: 王起,男,博士,副教授,硕士研究生导师,主要从事法医学教学、科研和鉴定;E-mail:wangqi_legmed@126.com
  • 作者简介:杜思昊(1992—),男,博士,主要从事法医病理学科研、鉴定;E-mail:sihaodu@foxmail.com
  • 基金资助:

    国家自然科学基金资助项目(81401556);广东省自然科学基金资助项目(2014A030310293)

Application of RT-qPCR in the Study of Forensic Pathology

DU SI-HAO, LI DONG-RI, WANG HUI-JUN, WANG QI   

  1. School of Forensic Medicine, Southern Medical University, Guangzhou 510515, China
  • Online:2017-10-25 Published:2017-10-28

摘要: 实时荧光定量逆转录聚合酶链反应(reverse transcription quantitative real-time polymerase chain reaction,RT-qPCR)是一种易操作且高效率检测组织或体液样本中mRNA的方法,具有操作容易、敏感性高、特异性强等特点。随着其在医学、生物学等领域的广泛应用,RT-qPCR技术在法医病理学领域的研究也得到一定发展。本文对RT-qPCR技术在法医病理学科研工作中的应用价值及现状进行综述,对国内外研究进展进行了回顾,并总结了实验过程中的检材提取、RT-qPCR实验及数据处理的注意事项,以期为法医学研究及应用提供参考。

关键词: 法医病理学, 逆转录聚合酶链反应, 综述, 实时荧光定量

Abstract: Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) is a convenient and highly efficient method for the detection of mRNA in tissues or body fluid samples. It has the characteristics of easy operation, high sensitivity and specificity, etc. With a wide application in medicine, biology and other fields, RT-qPCR technique has made some progresses in the research field of forensic pathology. This paper reviews the application value of RT-qPCR in the study of forensic pathology and current situation, as well as the research progress at home and abroad reviews. It also summarizes the notes of samples extraction, RT-qPCR experiments and data processing, which aims to provide reference for the forensic research and its application.

Key words:  forensic pathology, reverse transcriptase polymerase chain reaction, review, real-time quantification

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