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非酒精性脂肪性肝病全基因组关联分析研究进展

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摘要 非酒精性脂肪性肝病(NAFLD)是一种与遗传、环境和代谢密切相关的临床病理综合征。单核苷酸多态性(SNP)影响NAFLD的发生、发展。目前研究SNP的技术主要有新兴的全基因组关联分析(GWAS)和传统的候选基因(candidate gene)策略。GWAS是使用高通量的基因检测技术分析成百上千个遗传标记(基因型)与临床疾病及可测性状(表型)的相关性,与候选基因策略相比有其独特的优越性。此文就近年来GWAS对NAFLD易感性和严重程度的研究进展作一综述,为NAFLD发病机制研究提供思路。
出处 《国际消化病杂志》 CAS 2012年第3期134-137,共4页 International Journal of Digestive Diseases
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