结肠癌组织和癌旁组织miRNA表达谱研究OA北大核心CSCDCSTPCD
microRNA Expression Profile between Colon Cancer Tissues and Noncancerous Tissues Surrounding Colon Cancer
目的 探讨结肠癌癌组织和癌旁组织中miRNA的表达差异,寻找潜在的结肠癌特异表达谱.方法 miRNA表达芯片检测手术切除未发生转移的原位结肠癌组织和癌旁组织标本中miRNA表达水平,并采用Real-time PCR对差异表达的miRNA进行验证.结果 miRNA表达芯片分析发现肿瘤细胞中24种miRNA表达下调,27种表达上调.miR-145、miR-143在癌组织中表达显著下调,miR-451在癌组织中表达显著上调,并被Real-time P…查看全部>>
Objective To profile the miRNA expression pattern between colon cancer tissues and noncan-cerous tissues surrounding colon cancer. Methods The expression level of miRNAs in tumor and adjacent normal tissue from clinical colon cancer patients without metastasis was detected by Chip-array. The expression level of miRNA was measured by Real-time PCR. Results Down-regulation of 24 miRNAs and up-regulation of 27 miRNAs were identified in tumor tissue compared wit…查看全部>>
谢海涛;庄俊华;黄宪章
510006 广州,广州中医药大学南华大学附属第一医院检验科广州中医药大学第二附属医院检验科
医药卫生
结肠癌miR-145miRNA
Colon cancermiR-145microRNA
《肿瘤防治研究》 2012 (1)
75-77,3
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