目的：探究 ROC1在卵巢恶性上皮性肿瘤组织的表达及临床意义，为卵巢上皮性恶性肿瘤的基因治疗提供新的思路。方法选取2005年10月至2007年10月在遵义医学院附属医院行卵巢癌手术并进行了长达5年随访的261例卵巢癌患者，对卵巢癌组织及相应周围正常组织中 ROC1 mRNA 及蛋白表达水平进行检测，并将结果与患者的预后之间的相关性进行统计分析。结果 ROC1在卵巢癌组织中过度表达，而在相对应周围正常组织中几乎不表达；ROC1表达水平高低与患者的生存率存在负相关性。结论卵巢癌患者中 ROC1表达水平越高，预后越差。%Objective To investigate the expression and clinical significance of ROC1 in ovarian cancer tissues ,to provide new ideas for the gene therapy of ovarian cancer .Methods 261 women with ovarian cancer underwent resection from December 2005 to December 2007 in the Affiliated Hospital of Zunyi Medical College and with 5 years follow-up were enrolled .ROC1 mRNA transcription and protein expression level of ovarian cancer tissue and surrounding normal tissue were tested ,and later the correla-tion between the results and patient′s prognosis was statistically analyzed .Results ROC1 in ovarian cancer tissue was over-ex-pressed ,but almost no expression in surrounding normal ovarian carcinoma ;ROC1 expression levels had a negative correlation with the survival rate of the patients .Conclusion ROC1 in ovarian cancer tissue was over-expressed ,but almost no expression in sur-rounding normal ovarian carcinoma ;ROC1 expression levels had a negative correlation with the survival rate of the patients .
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