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FHIT、PCNA在大肠癌中的表达及意义 被引量:2

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摘要 目的:探讨FH IT、PCNA在大肠癌中的表达及相互关系。方法:利用S-P法检测92例大肠癌和28例正常大肠黏膜组织FH IT和PCNA的蛋白表达。结果:FH IT、PCNA在大肠癌组织中的表达阳性率为47.8%、70.7%,在正常大肠黏膜组织中为92.9%、10.7%,差异具有显著性(P<0.001);FH IT和PCNA的阳性表达与大肠癌的分级、D ukes分期、淋巴结转移均密切相关,差异有显著性(P<0.01)。FH IT和PCNA的阳性表达呈明显的负相关(r=-0.530,P=0.000)。结论:FH IT基因是大肠癌的一个候选抑癌基因,检测FH IT、PCNA的联合表达对大肠癌的早期诊断和预后的可靠性、准确性更高。
出处 《数理医药学杂志》 2005年第6期560-562,共3页 Journal of Mathematical Medicine
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参考文献9

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同被引文献19

  • 1席峥,高志安,孔庆如,孙梅珍,王红云.人脑星形细胞肿瘤中FHIT、PCNA蛋白表达关系的研究[J].中华神经外科杂志,2006,22(8):500-502. 被引量:9
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