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哺乳动物DNA甲基转移酶家族的研究进展 被引量:4

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摘要 哺乳动物DNA甲基化是基凶组DNA的一种主要表观遗传修饰形式,在基因的表达与调控中起重要作用.亦与哺乳动物细胞的生长和发育以及肿瘤的发生与发展密切相关。DNA甲基化主要是通过DNA甲基转移酶(DNMT)家族催化来实现的。近年来,随着人们对表观遗传和肿瘤研究的深入.对DNMT的研究也取得长足的进展。本文就DNMT分类,
出处 《实用医学杂志》 CAS 北大核心 2010年第5期877-879,共3页 The Journal of Practical Medicine
基金 国家自然科学基金资助项目(编号:30873282)
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