摘要
葡萄膜炎是一类发生于葡萄膜、视网膜、视网膜血管及玻璃体的炎症.Behcet病和Vogt-小柳原田综合征是我国常见且致盲率较高的2种葡萄膜炎类型,其发病机制复杂,涉及遗传和环境因素的相互作用.长期以来,与人类白细胞抗原(HLA)的显著相关性是遗传背景参与多种葡萄膜炎类型发生的最重要证据.近年来,随着新技术的发展和研究的深入,利用候选基因法发现多种免疫相关基因的多态性与Behcet病和Vogt-小柳原田综合征的发生相关,如IL-23R、IL-17、miR-146a等;利用全基因相关分析的方法全面分析了遗传因素在这2种疾病发生中的作用.现就发现的汉族人群Behcet病和Vogt-小柳原田综合征相关遗传易感因素的研究进展做一综述.
Uveitis is a group of inflammatory conditions involving the uvea,retina,retinal vessel and vitreous.Behcet's disease and Vogt-Koyanagi-Harada (VKH) syndrome are two of the most common uveitis entities in China.The precise pathogenesis of both diseases remains to be elucidated,though genetic background and environmental factors are widely accepted to be involved in the development.The strong association of human lymphocyte antigens (HLA) with these two uveitis entities indicates the involvement of genetic background in the pathogenesis of these diseases.Several gene polymorphisms,such as IL-23R,IL-17 and miR-146a have been shown to be associated with Behcet's disease and VKH syndrome through candidate gene analysis.Genome-wide association study has also been used to analyze the effects of genetic factors on these two uveitis entities.The studies on genetic factors involved in Behcet's disease and VKH syndrome in Chinese Han population were reviewed in this article.
出处
《中华眼视光学与视觉科学杂志》
CAS
CSCD
2015年第5期311-315,共5页
Chinese Journal Of Optometry Ophthalmology And Visual Science
基金
国家自然科学基金国际(地区)合作与交流项目(81320108009)
国家自然科学基金重点项目(81130019)
国家自然科学基金面上项目(31370893)
教育部博士点基金(20115503110002)
卫生部临床重点专科建设项目
重庆市基础重大项目(cstc2013jcyjC10001)
重庆市卫生局医学科研计划重点项目(2012-1-003)