基因组拷贝数变异在单纯性先天性心脏病中的研究进展

李静; 王燕侠; 毛宝宏; 裴建赢; 林晓娟

doi:10.11852/zgetbjzz2017-25-11-15

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中国儿童保健杂志 ›› 2017, Vol. 25 ›› Issue (11) : 1134-1137. DOI: 10.11852/zgetbjzz2017-25-11-15

综述与讲座

基因组拷贝数变异在单纯性先天性心脏病中的研究进展

李静¹,王燕侠¹,毛宝宏¹,裴建赢¹,林晓娟²

作者信息 +

Research progress on gene copy number variations in the simple congenital heart defects

LI Jing¹,WANG Yan-xia¹,MAO Bao-hong¹,PEI Jian-ying¹,LIN Xiao-juan²

Author information +

文章历史 +

摘要

先天性心脏病(CHDs)是我国最常见的一种出生缺陷,其潜在的病因至今未明。近年来,一些科学研究和临床诊断试验表明基因拷贝数变异(CNVs)已成为先天性遗传性疾病的一个重要因素,例如该病因在单纯性先心病中约占3%~10%。然而,拷贝数变异在单纯性CHDs形成中的遗传机制尚不明确。因此本文就CNVs与单纯性CHDs关系的研究进展作一综述。

Abstract

Congenital heart defects (CHDs) are the most common birth defects in China,whose underlying etiologies of disease remain unknow.More recently,research investigations and clinical diagnostic testing indicated that copy number variations (CNVs) have emerged as an important contributor to congenital genetic disorders,which accounts for approximately 3%~10 % in simple CHDs.However,the full impact of copy number variations (CNVs) as a genetic mechanism in CHDs is not known with certainty.So the research progress of the relationship between CNVs and simple CHDs were summarized in this paper.

导出引用

李静,王燕侠,毛宝宏,裴建赢,林晓娟. 基因组拷贝数变异在单纯性先天性心脏病中的研究进展[J]. 中国儿童保健杂志. 2017, 25(11): 1134-1137 https://doi.org/10.11852/zgetbjzz2017-25-11-15

LI Jing,WANG Yan-xia,MAO Bao-hong,PEI Jian-ying,LIN Xiao-juan. Research progress on gene copy number variations in the simple congenital heart defects[J]. Chinese Journal of Child Health Care. 2017, 25(11): 1134-1137 https://doi.org/10.11852/zgetbjzz2017-25-11-15

中图分类号： R179

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