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Med19在人胃癌中的表达及其临床意义 被引量:6

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摘要 目的研究Med19基因在人胃癌组织中的表达情况及临床意义。方法应用免疫组化和RT-PCR方法检测Med19基因在胃癌组织、癌旁胃组织及正常胃组织中的表达。结果胃癌组织中Med19表达阳性率为71.7%(43/60),显著高于癌旁胃组织和正常胃组织(P<0.01)。癌旁胃组织和正常胃组织中Med19多为阴性表达,少数为弱阳性表达,二者间差异无显著性(P>0.05)。Med19的表达与胃癌的细胞分化程度、淋巴结转移情况、TNM分期相关(P<0.05),而在不同年龄、性别、肿瘤大小、浸润深度的胃癌样本中表达差异无显著性(P>0.05)。结论Med19参与了胃癌的发生、发展过程,有望成为一个新的肿瘤治疗靶向因子。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2010年第9期1196-1197,共2页 Chinese Journal of Gerontology
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参考文献5

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同被引文献44

  • 1杜雪菲,丰涛,何爱娜,刘增军,汤丽娜,沈赞,姚阳.Med19基因表达变化在骨肉瘤Saos2细胞增殖中的功能研究[J].中国癌症杂志,2011,21(6):435-440. 被引量:2
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  • 3于维霞,熊胜道,卢朝辉,罗玉风,万建伟,曹金伶.Fascin与Ki-67在分化差的非小细胞肺癌中的表达[J].中国实用内科杂志,2005,25(8):705-707. 被引量:9
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