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SOX21-AS1及SOX21在宫颈癌中的表达及临床意义
被引:3
|作者:

智艳芳
论文数: 0 引用数: 0
h-index: 0
机构: 郑州大学第三附属医院病理科

杜沛霈
论文数: 0 引用数: 0
h-index: 0
机构: 郑州大学第三附属医院病理科

张婷
论文数: 0 引用数: 0
h-index: 0
机构: 郑州大学第三附属医院病理科

刘慧
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h-index: 0
机构: 郑州大学第三附属医院病理科

班振英
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h-index: 0
机构: 郑州大学第三附属医院病理科

曾宪旭
论文数: 0 引用数: 0
h-index: 0
机构: 郑州大学第三附属医院病理科

李肖甫
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h-index: 0
机构: 郑州大学第三附属医院病理科
机构:
[1] 郑州大学第三附属医院病理科
[2] 郑州大学第三附属医院检验科
来源:
关键词:
长链非编码RNA;
SOX21-AS1;
SOX21;
宫颈癌;
D O I:
暂无
中图分类号:
R737.33 [子宫肿瘤];
学科分类号:
摘要:
目的探讨长链非编码RNA(long non-coding RNA,lncRNA) SOX21-AS1及SOX21在宫颈癌中的表达及其临床意义。方法收集宫颈脱落细胞学标本共43例,其中正常23例,宫颈癌20例。采用实时定量聚合酶链反应( real-time quantitative polymerase chain reaction,qRT-PCR)检测所有标本中SOX21-AS1及SOX21的表达水平,分析SOX21-AS1及SOX21的表达水平与宫颈癌患者临床病理特征的关系及其对宫颈癌的诊断价值。结果宫颈癌组SOX21-AS1和SOX21的表达水平均显著高于正常对照组,差异有统计学意义(P=0.000)。相关分析显示,SOX21-AS1与SOX21的表达量呈显著正相关(P=0.000)。SOX21-AS1与SOX21的lncRNA表达量均随年龄增大、FIGO分期增高、出现淋巴结转移及浸润深度增加而增高,其中SOX21-AS1表达量与淋巴结转移及FIGO分期增高关系最密切(P=0.001;P=0.025);SOX21表达量与FIGO分期增高关系密切(P=0.027)。与之相反,SOX21-AS1随组织学分级增高表达下降,组间差异有统计学意义(P=0.008)。受试者工作特征曲线(receiver operating characteristic curve,ROC)分析SOX21-AS1及SOX21表达在宫颈癌中诊断价值,结果显示:二者曲线下面积(area under the curve,AUC)分别为0.911(95%CI:0.826~0.996)和0.946(95%CI:0.879~1.000)(P=0.000);敏感性分别为70%和95%,特异性分别为100%和87%。结论 SOX21-AS1及SOX21在宫颈癌中异常高表达,对宫颈癌具有一定的诊断价值,有望成为宫颈癌诊疗新的生物标志物。
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页码:67 / 72
页数:6
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