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Real-time PCR in detection of CYP2A6 gene expression in non-small cell lung cancer

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Author:
No author available
Journal Title:
China Journal of Modern Medicine
Issue:
21
DOI:
10.3969/j.issn.1005-8982.2012.21.011
Key Word:
细胞色素P450 2A6;肺癌;Real-time PCR

Abstract: 目的 检测肺癌及相应癌旁正常组织中细胞色素P450 2A6 (CYP2A6)mRNA的表达,探讨其可能的临床意义.方法 采用Real-time PCR技术比较人肺癌与相应癌旁正常组织中CYP2A6mRNA的表达差异,并比较CYP2A6基因的表达与患者临床病理参数的关系.结果 CYP2A6 mRNA在肺癌组织中的表达低于对应的癌旁组织(P<0.05),CYP2A6 mRNA的表达程度与患者的性别、年龄、肺癌的病理分型及有无淋巴结转移无关(P>0.05).结论 CYP2A6 mRNA在肺癌组织中的表达下调,提示CYP2A6基因表达下调可能在肺癌的发生发展中起作用.

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