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MTA1 mRNA表达与乳腺癌浸润转移的关系 被引量:2

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摘要 目的:探讨转移相关基因1(metastasis associated gene 1,MTA1)mRNA在乳腺癌浸润与转移中的作用。方法:用逆转录聚合酶链反应(RT-PCR)技术检测55例乳腺癌、癌旁组织中MTA1 mRNA表达。结果:MTA1 mRNA在乳腺癌中阳性表达率为52.7%(29/55),在癌旁乳腺组织的阳性率为23.6%(13/55),两者比较差异有统计学意义(P<0.05),MTA1 mRNA在乳腺癌组织中的阳性检出率与临床分期、淋巴结转移数目(>4)、病理分级和c-erbB-2阳性相关(P<0.05),与年龄、ER、PR无明显关系(P>0.05)。结论:MTA1对乳腺癌浸润、转移可能有促进作用,有可能成为预测乳腺癌浸润与转移的参考指标。
出处 《广西医学院学报》 北大核心 2008年第3期368-370,共3页
基金 广西自然科学基金资助课题(No.0447089)
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参考文献10

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二级参考文献9

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