遗传 ›› 2007, Vol. 29 ›› Issue (11): 1299-1299―1308.doi: 10.1360/yc-007-1299

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线粒体DNA突变与相关人类疾病

陈刚1,2; 杜卫东1; 曹慧敏2   

  1. 1. 安徽医科大学省部共建教育部重要遗传病基因资源利用重点实验室, 安徽省基因研究重点实验室, 合肥 230032;
    2. 中国科学院上海微系统与信息技术研究所, 上海 200050

  • 收稿日期:2007-05-25 修回日期:2007-09-25 出版日期:2007-11-10 发布日期:2007-11-10
  • 通讯作者: 杜卫东

Mitochondrial DNA mutations and related human dis-eases

CHEN Gang1,2; DU Wei-Dong1; CAO Hui-Min2

  

  1. 1. Key Lab of Gene Resource Utilization for Severe Hereditary Diseases of Ministry of Education & Key Lab of Genome Research of Anhui Province, Anhui Medical University, Hefei 230032, China;
    2. Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai 200050, China
  • Received:2007-05-25 Revised:2007-09-25 Online:2007-11-10 Published:2007-11-10
  • Contact: DU Wei-Dong

摘要:

在过去的20年里, 人们发现线粒体DNA(mitochondrial DNA, mtDNA)突变与多种人类疾病相关, 其致病范围从单器官组织损害到多系统受累。文章目的在于探讨mtDNA突变与人类疾病的关系。文章重点论述: (1)线粒体遗传学特征; (2) mtDNA突变与人类遗传性疾病; (3)体细胞mtDNA突变在衰老和肿瘤中的作用; (4)mtDNA疾病的诊断和治疗。

关键词: 线粒体疾病, 线粒体DNA, 突变, 诊断

Abstract:

In the past two decades, it has been found that mitochondrial DNA (mtDNA) mutations are associated with a wide range of human diseases, from those affecting single organ to those with multi-system involvement. The purpose of this review is to explore the relationship between mtDNA mutations and human diseases. Four aspects are highlighted: characteristics of mitochondrial genetics, mtDNA mutations in human inherited diseases, role of somatic mtDNA mutations in aging and tumor, as well as diagnosis and treatment of mtDNA diseases.