基础医学与临床 ›› 2011, Vol. 31 ›› Issue (10): 1115-1119.

• 研究论文 • 上一篇    下一篇

Stathmin在非小细胞肺癌中表达增强* 基金项目:辽宁省科学技术计划立项课题资助(编号:2007225005-13)

李雪1,李建鹏2,2,哈敏文2,2   

  1. 1. 辽宁医学院附属第一医院
    2.
  • 收稿日期:2010-12-02 修回日期:2011-01-05 出版日期:2011-10-05 发布日期:2011-10-08
  • 通讯作者: 李雪 E-mail:snowfox666@126.com
  • 基金资助:
    辽宁省科学技术计划立项课题

Stathmin in non-small cell lung cancer in expression enhanced Stathmin in non-small cell lung cancer in expression enhanced

  • Received:2010-12-02 Revised:2011-01-05 Online:2011-10-05 Published:2011-10-08

摘要: 摘要:目的 探讨Stathmin在非小细胞肺癌(non-small cell lung cancer, NSCLC)组织中和正常组织中的表达,了解其与NSCLC临床病理特征之间的关系。方法 用免疫组化与RT-PCR方法,检测43例NSCLC 术后癌组织及正常组织标本中Stathmin蛋白与mRNA的表达。结果 Stathmin蛋白和基因在NSCLC中阳性表达率分别为62.79%和67.44%,显著高于正常组织的16.28%和20.93%(P<0.01),其表达与肿瘤细胞分化程度和有无淋巴结转移有关(P <0.05)。结论 Stathmin在NSCLC的发生发展过程中起了重要作用,可能成为预测NSCLC恶性程度的新的生物学及个体化治疗的敏感指标。

关键词: 关键词: Stathmin, 非小细胞肺癌, 免疫组化, RT-PCR

Abstract: Abstract: Objective Explore Stathmin in non-small cell lung cancer (NSCLC) organization and normal tissue the expression, understand its with NSCLC clinical and pathological features of the relationship between them. Method Using immunohistochemistry and RT - PCR method, detection 43 patients with NSCLC postoperative cancerous tissue and normal tissue samples in Stathmin protein and mRNA expression. Results Stathmin protein and gene in NSCLC positive expression rate respectively 67.44%, 62.79% and significantly higher than normal tissues 16.28% and 20.93% (P < 0.01), its expression and tumor cell differentiation degree and without lymph node metastasis relevant (P < 0.05). Conclusion Stathm in in NSCLC happening development process has played an important role, he may become prediction NSCLC aggressieness of new biology and tailored therapies sensitive indicators.

Key words: Key words: tathmin, NSCLC, Immunohistochemistry, RT-PCR