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钠葡萄糖转运子1和表皮生长因子受体2 mRNA在结直肠癌中表达的相关性

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摘要 目的探讨结直肠癌(CRC)组织中钠葡萄糖转运子(SGLT)-1和表皮生长因子受体(HER)-2 mRNA的表达及其临床病理意义及二者的相关性。方法应用real-time PCR法检测35例CRC组织及10例切缘无瘤黏膜组织中SGLT-1和HER-2 mRNA的表达情况,并观察其表达差别。结果 SGLT-1和HER-2 mRNA在CRC中的表达明显高于切缘无瘤黏膜。CRC患者中SGLT-1 mRNA的表达与性别、年龄、组织分型、分化程度以及淋巴结转移无关(P>0.05);HER-2 mRNA在有淋巴结转移组中的表达量明显高于无淋巴结转移组(P<0.05)。SGLT-1和HER-2 mRNA表达呈正相关(r=0.416,P=0.016)。结论 CRC中SGLT-1、HER-2 mRNA的表达增高可能与CRC的早期发生、发展有关,并可能存在协同作用。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2014年第11期2943-2944,共2页 Chinese Journal of Gerontology
基金 河北省医学科学研究重点课题(No.20120182)
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参考文献4

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