摘要
目的探讨Survivin蛋白表达与卵巢恶性生殖细胞肿瘤发生发展的关系。方法采用免疫组化链菌素亲生物素蛋白-过氧化酶连接法(labelled streptavidin biotin method,LSAB)检测10例正常卵巢和29例卵巢恶性生殖细胞肿瘤组织石蜡标本中Survivin蛋白的表达状况。结果正常卵巢组织中无Survivin蛋白的表达;Sur-vivin蛋白表达定位在肿瘤细胞的胞浆和胞核中;卵巢恶性生殖细胞肿瘤中Survivin蛋白表达阳性率为58.6%,高于正常卵巢组织(P<0.05),但Survivin蛋白表达与恶性生殖细胞肿瘤的病理类型、FIGO分期、淋巴结转移、血清AFP含量及腹水量间均无明显关联(P>0.05)。结论Survivin蛋白表达水平增高可能与卵巢恶性生殖细胞的发生有关。
Objective To investigate the relationship between the expression of survivin and the development of ovarian germ cell tumors (OGCT). Methods Survivin expressions in normal ovaries (n=10)and ovarian germ cell tumors (n=29) were detected with labelled streptavidin biotin method. Results No survivin protein was expressed in normal ovaries. Survivin protein was found in the cytoplasm and/or the nuclear of cells of 58. 6%(17/29) of the ovarian germ cell tumor samples (P〈0. 05). There was no significant correlations between surviving protein and the pathologic types, stage, lymphonode metastasis,AFP and volume of ascites of the tumors (P〉0. 05). Conclusion High expression of survivin protein may trigger the pathogenesis of the ovarian germ cell tumors.
出处
《四川大学学报(医学版)》
CAS
CSCD
北大核心
2007年第2期243-245,共3页
Journal of Sichuan University(Medical Sciences)
基金
四川省科技厅重点项目(04SG022-016-06)资助