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胃腺癌组织中神经纤毛蛋白1、2的表达及意义 被引量:2

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摘要 目的检测胃腺癌中神经纤毛蛋白(NRP)1、2表达,分析二者关系及意义。方法确诊为胃腺癌的患者94例为观察组,非肿瘤性胃黏膜组织21例为对照组,均留取术后蜡块组织。应用免疫组化SP法检测两组NRP1和NRP2表达。结果观察组NRP1和NRP2表达阳性率明显高于对照组,观察组中NRP1和NRP2表达的阳性率与肿瘤脉管累犯和淋巴结转移密切相关,NRP1表达与肿瘤浸润深度密切相关。二者均与性别、年龄及分化程度无相关性。线性相关分析显示观察组中NRP1和NRP2表达呈正相关。结论胃腺癌术后组织中NRP1和NRP2表达增高对肿瘤性病变形成和进展有一定作用,二者可能具有正向协同作用。
出处 《中国老年学杂志》 CAS 北大核心 2018年第1期122-124,共3页 Chinese Journal of Gerontology
基金 辽宁省科学技术厅项目(No.2015020329)
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