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肿瘤抑制基因启动子区甲基化在胃癌中的功能意义及临床价值 被引量:5

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摘要 西方国家胃癌发病率相对较低[1],中国胃癌发病率相对较高[2].胃癌的发生发展是一个多阶段的过程.早期发现、早期诊断和早期治疗可明显改善患者预后.表观遗传学和遗传学机制均参与胃癌的发生过程.基因甲基化是常见的表观遗传学改变[3].
出处 《中华消化杂志》 CAS CSCD 北大核心 2011年第4期286-288,共3页 Chinese Journal of Digestion
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  • 10Tierney R J, Kirby HE, Nagra JK, et al. Methylation of transcription factor binding sites in the Epstein-Barr virus latent cycle promoter Wp coincides with promoter down-regulation during virus-induced B-cell transformation. J Virol 2000; 74:10468-79.

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