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ROC1/RBX1在卵巢癌组织中的表达及其与临床病理因素相关性 被引量:2

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摘要 目的:探究ROC1/RBX1作为泛素-蛋白连接酶E3的重要组成部分,在卵巢癌组织中的表达及其与临床病理因素相关性。方法:采用免疫组化检测ROC1/RBX1在正常卵巢组织、卵巢良性肿瘤组织、卵巢癌组织中的表达差异,再采用RT-PCR和Western Blot进一步从组织的RNA及蛋白水平进行验证,应用半定量分析ROC1/RBX1表达与卵巢癌临床病理分级以及分期的相关性。结果:免疫组化结果显示,ROC1/RBX1在卵巢癌组织中阳性表达率(86.67%)明显高于卵巢良性肿瘤组织和正常卵巢组织(P<0.05),卵巢良性肿瘤组织中ROC1/RBX1表达阳性率高于正常卵巢组织,RT-PCR和Western Blot结果也分别在RNA水平和蛋白质水平证明了这一点;ROC1/RBX1阳性表达率与卵巢癌临床病理分期有关,ROC1/RBX1阳性表达率与卵巢癌临床病理分级无明显相关性。结论:ROC1/RBX1在卵巢癌组织中高表达,为预防和治疗卵巢癌提供了新方向。
出处 《中国妇幼保健》 CAS 北大核心 2013年第3期430-432,共3页 Maternal and Child Health Care of China
基金 贵州省科技厅联合基金[黔科合J字LKZ(2012)50]
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