肿瘤基因组甲基化异常机制研究进展
Study on the mechanisms of DNA methylation abnormality in cancer
摘要
DNA甲基化异常在肿瘤发生机制中起重要作用 ,可导致肿瘤细胞中基因无表达及基因组不稳定性增加。高甲基化异常引起基因表达异常存在多种途径 ,进一步探讨甲基化异常机制对肿瘤的早期诊断。
出处
《国外医学(肿瘤学分册)》
2004年第8期566-568,共3页
Foreign Medical Sciences (Cancer Section)
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