法医学杂志 ›› 2017, Vol. 33 ›› Issue (3): 289-292.DOI: 10.3969/j.issn.1004-5619.2017.03.016

• 综述 • 上一篇    下一篇

TAR DNA结合蛋白43的表达与脑损伤的相关性研究进展

叶  瑶1,2,李如波1,马诗雨2,魏雪婷2,徐  琪2   

  1. (1. 中国医科大学法医学院,辽宁 沈阳 110000; 2. 中国医科大学临床学院,辽宁 沈阳 110122)
  • 发布日期:2017-06-25 出版日期:2017-06-28
  • 通讯作者: 李如波,男,博士,教授,主要从事法医病理学教学、研究及鉴定;E-mail:rbli@cmu.edu.cn
  • 作者简介:叶瑶(1993—),女,硕士研究生,主要从事临床医学、法医病理学研究;E-mail:1206844734@qq.com
  • 基金资助:

    辽宁省教育厅科学研究一般资助项目(L2013317);辽宁省自然科学基金资助项目(2014021027)

Research Progress of the Relationship between the Expression of TAR DNA-binding Domain Protein 43 and Brain Injury

YE YAO1,2, LI RU-BO1, MA SHI-YU2, WEI XUE-TING2, XU QI2   

  1. (1. School of Forensic Medicine, China Medical University, Shenyang 110000, China; 2. School of Clinical Medicine, China Medical University, Shenyang 110122, China)
  • Online:2017-06-25 Published:2017-06-28

摘要: TAR DNA结合蛋白43(TAR DNA-binding domain protein 43,TDP-43)是一种高度保守、广泛表达的核蛋白。如今发现TDP-43在大多数神经退行性疾病如阿尔茨海默症患者中表达,为神经退行性疾病相关的标记蛋白。本文从目前国内外的研究现状出发,围绕TDP-43的表达与脑损伤的相关性,在对TDP-43生物学特性认识的基础上,着重探讨TDP-43在急、慢性颅脑损伤中的特殊表达与作用,从而探索TDP-43在法医病理学中确定死亡原因、判定致伤致残情况的可行性。

关键词: 法医病理学, 脑损伤, 综述, TAR DNA结合蛋白43

Abstract: TAR DNA-binding domain protein 43 (TDP-43) is a highly conserved and widely expressed nuclear protein. Nowadays, the expression of TDP-43 can be found in most neurodegenerative diseases such as Alzheimer’s disease, which makes it become a neurodegenerative disease associated marker protein. From the current research status at homeland and abroad, and around the relationship between the expression of TDP-43 and brain injury, this article emphatically probes into the specific expression and function of TDP-43 in acute and chronic brain injury based on the knowledge of its biological characteristics, which aims to explore the feasibility for determining the cause of death and the injury and disability situations by TDP-43 in forensic pathology.

Key words:  forensic pathology, brain injuries, review, TAR DNA-binding domain protein 43

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