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DYX1C1基因在胃癌组织中的表达及其临床意义

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摘要 目的探讨胃癌组织中DYX1C1基因mRNA的表达与肿瘤浸润、转移的关系。方法采用RT-PCR法检测10例正常胃组织和40例癌旁组织及癌组织中DYX1C1基因mRNA的表达。结果 DYX1C1基因V2剪切体在正常胃黏膜、癌旁组织及胃癌组织中的阳性表达率分别为10.0%,32.5%,72.5%,V3剪切体在上述3种组织中的阳性表达率分别为0%,20.0%及40.0%;V2,V3剪切体在各组表达差异均有统计学意义(P<0.05)。DYX1C1基因V2剪切体与胃癌的临床病理分期有关,与肿瘤细胞分化无关;V3剪切体与胃癌的临床病理分期及肿瘤细胞分化均无关。结论 DYX1C1基因mRNA的过度表达可能在胃癌的发生和发展中起重要作用。
出处 《中国普通外科杂志》 CAS CSCD 北大核心 2011年第10期1129-1131,共3页 China Journal of General Surgery
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参考文献10

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