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DNA甲基化与乳腺癌发生的相关关系研究进展

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摘要 乳腺癌是妇女常见的恶性肿瘤之一.全世界每年约有120万妇女新发生乳腺癌。从20世纪70年代起。亚洲国家发病率逐年升高。我国每年因乳腺癌病死的妇女也大约有1-3万人,且发病率和发病年龄有提高和提前的趋势。数年来,研究者发现在乳腺癌的发生、发展过程中除致癌因素造成的基因突变、缺失、扩增外.尚存在DNA序列以外的调控机制的异常,
机构地区 [
出处 《实用医药杂志》 2013年第3期269-271,共3页 Practical Journal of Medicine & Pharmacy
关键词 DNA 甲基化 乳腺癌
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参考文献25

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