吕占禄;王先良;钱岩;郭辰;梁豹;吴家兵;王菲菲;段小丽;张金良;

• 1:中国环境科学研究院环境基准与风险评估国家重点实验室
• 2:安徽医科大学公共卫生学院劳动卫生与环境卫生系

摘要(Abstract)：

空气污染是一个全球性的问题,并且具有深远的环境影响。暴露于空气污染会对人体健康产生许多不同的影响,理解空气污染的健康效应又是一个复杂命题,既要考虑不同类型的污染物同时也要考虑相关疾病的复杂性。然而越来越多的研究表明,表观遗传学在空气污染相关疾病的发生、发展中发挥着重要的作用。空气污染物可引起DNA甲基化、组蛋白修饰和miRNA表达等表观遗传学改变,这种改变往往发生在疾病产生的早期,因此相关研究不仅可以了解疾病的发病机制,而且还为疾病早期诊断和预防筛选可能的标志物。本文综述了表观遗传学的几种修饰方式和空气污染物造成不良健康损伤机制的一些研究进展。

关键词(KeyWords)： 多环芳烃;苯;颗粒物;烟草烟雾;空气污染;健康效应;表观遗传学

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(20907047);; 国家环保公益性行业科研专项(200909036,201309045);; 中国环境科学研究院中央级公益性科研院所基本科研业务专项基金(2008KYYW05)

作者(Author): 吕占禄;王先良;钱岩;郭辰;梁豹;吴家兵;王菲菲;段小丽;张金良;

Email:

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