2006Zhongguo jiceng yiyaoRequires access

Expression of MMP-9 mRNA in human hepatocellular carcinoma

Hongdong Zhang, Jian Wang, 季必宏, 许华平

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Abstract

目的 探讨基质金属蛋白酶-9(MMP-9)在原发性肝癌中的表达及其与肝癌侵袭的关系.方法采用半定量逆转录聚合酶链反应(RT-PCR)检测比较28例肝癌组织和癌旁组织中MMP-9基因的表达水平.结果MMP-9 mRNA在肝癌组织中存在过度表达,显著高于癌旁组织(P<0.01);伴有门静脉癌栓的肝癌组织中MMP-9 mRNA表达值显著高于不伴有门静脉癌栓者(P<0.01),MMP-9 mRNA与术前AFP、肿瘤大小、TNM分期等无关.结论MMP-9基因的过度表达与肝癌的侵袭密切相关,可以作为预后判断指标。

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What this paper is about

目的 探讨基质金属蛋白酶-9(MMP-9)在原发性肝癌中的表达及其与肝癌侵袭的关系.方法采用半定量逆转录聚合酶链反应(RT-PCR)检测比较28例肝癌组织和癌旁组织中MMP-9基因的表达水平.结果MMP-9 mRNA在肝癌组织中存在过度表达,显著高于癌旁组织(P<0.01);伴有门静脉癌栓的肝癌组织中MMP-9 mRNA表达值显著高于不伴有门静脉癌栓者(P<0.01),MMP-9 mRNA与术前AFP、肿瘤大小、TNM分期等无关.结论MMP-9基因的过度表达与肝癌的侵袭密切相关,可以作为预后判断指标。

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Available abstract

目的 探讨基质金属蛋白酶-9(MMP-9)在原发性肝癌中的表达及其与肝癌侵袭的关系.方法采用半定量逆转录聚合酶链反应(RT-PCR)检测比较28例肝癌组织和癌旁组织中MMP-9基因的表达水平.结果MMP-9 mRNA在肝癌组织中存在过度表达,显著高于癌旁组织(P<0.01);伴有门静脉癌栓的肝癌组织中MMP-9 mRNA表达值显著高于不伴有门静脉癌栓者(P<0.01),MMP-9 mRNA与术前AFP、肿瘤大小、TNM分期等无关.结论MMP-9基因的过度表达与肝癌的侵袭密切相关,可以作为预后判断指标。

Key concepts: Medicine, Hepatocellular carcinoma, Matrix metalloproteinase, Messenger RNA, Cancer research, Oncology, Internal medicine, Gene

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Expression of MMP-9 mRNA in human hepatocellular carcinoma — Research Paper | ScholarLens