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PTEN、P16、Rhoc基因表达与骨肉瘤的关系 被引量:2

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摘要 目的:研究PTEN、P16、Rhoc基因表达与骨肉瘤的关系。方法:选取20例骨肉瘤患者和20例骨软骨瘤患者,用免疫组化SP法检测PTEN蛋白的表达;RT-PCR法检测P16、Rhoc mRNA的表达。结果:PTEN蛋白和P16 mRNA在骨软骨瘤中的表达分别为123.00±9.26和0.80±0.02,显著高于骨肉瘤中的57.75±8.30和0.36±0.11(P<0.05);Rhoc mRNA在骨肉瘤中的表达为0.93±0.04,高于骨软骨瘤中的0.54±0.05(P<0.05)。结论:PTEN、P16、Rhoc与骨肉瘤的发生、发展以及侵袭、转移有关,且三者具有相关性。临床上联合检测PTEN、P16、Rhoc的表达对骨肉瘤的早期诊断、预后判断具有指导意义。
机构地区 寿光市人民医院
出处 《亚太传统医药》 2009年第6期18-19,共2页 Asia-Pacific Traditional Medicine
关键词 骨肉瘤 PTEN P16 RHOC
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