吉林大学学报(医学版)

• 基础研究 • 上一篇    下一篇

Ck2α、β-catenin和survivin在卵巢癌组织中表达
的检测及其临床应用价值

吴 爽1,2,刘乙蒙1,刘 超3,郭 琳4,肖建英1   

  1. 1.辽宁医学院生物化学与分子生物学教研室,辽宁 锦州 121001;2.辽宁医学院附属第
    一医院输血科,辽宁 锦州 121001;3.辽宁医学院发育生物学教研室,辽宁 锦州 121001;4. 辽宁省锦
    州市食品药品检验所,辽宁 锦州 121001
  • 收稿日期:2014-03-21 出版日期:2014-11-28 发布日期:2015-01-18
  • 通讯作者: 肖建英(Tel:0416-4673899,E-mail:lyxiaojy@163.com) E-mail:lyxiaojy@163.com
  • 作者简介:吴 爽(1985-),女,满族,辽宁省锦州市人,在读医学硕士,主要从事肿 瘤分子生物学方面的研究。
  • 基金资助:

    辽宁省科技厅自然科学基金资助课题(2013225305)

Detection of  expressions of  Ck2α,β-catenin and survivin
 in ovarian cancer tissue and its clinical application value

WU Shuang1,2,LIU Yi-meng1,LIU Chao3,GUO Lin4,XIAO Jian-ying1   

  1. 1.Department of Biochemistry and Molecular Biology,Liaoning Medical University,Jinzhou 121001,China;2.Department of  Blood Transfusion,First Affiliated Hospital,Liaoning Medical University,Jinzhou 121001,China;3.Department of Developmental Biology,Liaoning Medical University,
    Jinzhou  121001,China;4.Jinzhou Municipal Food and Drug Administration,Liaoning Province,Jinzhou  121001,China
  • Received:2014-03-21 Online:2014-11-28 Published:2015-01-18

摘要:

目的:研究酪蛋白激酶2α (Ck2α)、β-catenin和survivin在卵巢癌组织中的表达情况,分析三者在卵巢癌中表达的相关性,探讨其临床应用价值。方法: 采用免疫组织化学法检测8例卵巢单纯性囊肿组织、8例卵巢良性肿瘤组织和29例卵巢癌组织中Ck2α、β-catenin和survivin的表达情况,分析3种蛋白在卵巢癌中表达的相关性及与患者临床病理特征的关系。结果: 与卵巢单纯性囊肿和良性卵巢肿瘤组织比较,卵巢癌组织中Ck2α、β-catenin和survivin蛋白表达水平明显升高(P<0.05);卵巢癌组织中Ck2α与β-catenin和survivin表达水平呈正相关关系(r=0.438和r=0.479,P<0.05); 在不同分化程度卵巢癌组织中,与低-中分化组比较,高分化组Ck2α、β-catenin和survivin蛋白阳性表达率明显降低(P<0.05);不同FIGO分期中,与Ⅰ期组比较,Ⅱ期组和Ⅲ期组Ck2α、β-catenin和survivin蛋白阳性表达率升高,3组间比较差异有统计学意义(P<0.05)。结论:Ck2α、β-catenin和survivin在卵巢癌组织中的蛋白表达水平增加,且三者呈正相关,可能与卵巢癌的发生发展有关;Ck2α、β-catenin和survivin三者联合检测具有重要的临床应用价值。

关键词:  , 酪蛋白激酶2&alpha, &beta, -catenin, survivin, 卵巢肿瘤

Abstract:

Objective  To study the expressions of casein kinase 2α(Ck2α),β-catenin,survivin in ovarian cancer tissue and analyze the relationships between them, and to explore the clinical application value.Methods Immunohistochemistry staining  was used to detect the expressions of Ck2α,β-catenin and survivin in 8 cases of simple ovarian cysts tissue,8 cases of ovarian benign tumor tissue and 29 cases of ovarian cancer tissue;  the correlations   of  the expressions of Ck2α,β-catenin,survivin in ovarian cancer tissue andtheir  associations with the clinicopathologic characteristics were analyzed.Results The expression
levels of Ck2α, β-catenin and survivin in ovarian cancer tissue were significantly higher than those in simple ovarian cysts  tissue and ovarian benign tumor tissue(P<0.05);the Ck2α expression level   in ovarian cancer tissue  was positively corelated with  the expression levels of β-catenin and survivin
(r=0.438,r=0.479,P<0.05);the expression levels of Ck2α,β-catenin and survivin in  low-medium differentiation group were significantly higher
 than those in high differentiation group (P<0.05);the expression levels of Ck2α,β-catenin and survivin in stagesⅡand Ⅲ group
 were significantly higher than those in  stage Ⅰ group(P<0.05).Conclusion The protein expression levels of Ck2α,β-catenin and survivin are  increased in ovarian cancer tissue,and three are positive corelations between them;Ck2α,β-catenin and survivin  may play an important role in the occurrence and development of ovarian cancer;the combined detection of them has important clinical value.

Key words: casein kinase 2&alpha, &beta, -catenin, survivin, ovarian neoplasms

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