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宫颈癌中KAI1/CD82与CD44v6的表达及相关性研究

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摘要 目的探讨肿瘤转移抑制基因KAI 1/CD82和细胞黏附分子CD44v6在宫颈癌组织中的表达及相关性。方法应用免疫组织化学方法检测58例宫颈癌,16例CIN和10例正常宫颈组织中KA I1/CD82和CD44v6蛋白的表达。结果 KAI 1/CD82蛋白在正常宫颈组织中呈高表达,宫颈癌组织中呈低表达(P<0.05);其表达与患者年龄相关(P<0.01),但与临床分期、淋巴结转移、癌组织分化程度无关(P>0.05)。CD44v6蛋白表达在宫颈正常组织中低表达,在宫颈鳞癌组织中高表达(P<0.05);与淋巴结转移、癌组织分化程度相关(P<0.01),但与患者年龄、临床分期无关(P>0.05)。KAI 1/CD82与CD44v6呈负相关(r=-0.625 1,P<0.01)。结论 KAI 1/CD82和CD44v6在宫颈癌的发生发展中起重要作用,有可能作为宫颈癌早期诊断和判断预后的重要指标。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2011年第7期1119-1121,共3页 Chinese Journal of Gerontology
基金 黑龙江省教育厅科技项目(11541358) 黑龙江省卫生厅科技项目(2009-347)
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