期刊文献+

P16与P53蛋白在脑胶质瘤中的表达及意义 被引量:1

下载PDF
导出
摘要 目的:探讨P16与P53蛋白在人脑胶质瘤中的表达及与病理分级的关系。方法:采用免疫组化方法检测52例胶质瘤手术标本及2株人脑胶质瘤细胞系中P16与P53蛋白的表达状况,并分析其与该类肿瘤病理级别的关系。结果:随胶质瘤病理级别的升高P16蛋白的表达率逐渐降低,Ⅰ~Ⅳ级阳性率分别为75.0%、64.7%、42.8%和33.3%,低度恶性组(Ⅰ~Ⅱ级)与高度恶性组(Ⅲ~Ⅳ级)间有显著差异(P<0.05)。P53蛋白表达率随胶质瘤病理级别的升高有上升趋势。结论:P16及P53基因表达在胶质瘤恶性演变中有重要意义。
出处 《中国临床神经外科杂志》 1999年第2期35-36,39,共3页 Chinese Journal of Clinical Neurosurgery
基金 本课题受总后"九五"科研基金资助项目(No.96-M-141)
  • 相关文献

同被引文献18

  • 1翟广,袁先厚,潘惠锦,邱尚明,周明勇.脑胶质瘤P73蛋白表达研究[J].中国临床神经外科杂志,1999,4(2):25-26. 被引量:4
  • 2姚雪峰,赵洪洋,朱贤立.脑胶质细胞瘤CDK4基因的表达及其意义[J].中国临床神经外科杂志,1999,4(2):31-32. 被引量:1
  • 3于敏.抗肿瘤基因治疗新途径[J].中国肿瘤临床,1995,22(9):658-661. 被引量:2
  • 4Patt S, Cervos-Navarro J. Combined cerB gene overexpression and decreased H-ras gene expression in tumor-10 glioblastomas [J]. Acta Histochem Supple , 1992,42:131~135.
  • 5Fuller GN, Bigner SH. Amlfied cellular oncogenes in neoplasms of the human central nervous system [J]. Mutant Research , 1992,276:299.
  • 6Schlegel J, Merdes A, Stumm G, et al. Amplification of the epidemal-growth-factor-receptor gene correlates with different growth behavior in human glioblastoma [J]. Int J Cancer, 1994,56:72~78.
  • 7Nitta T, Sato K. Specific inhibiton of c-sis protein synthesis and cell proliferation with antisense oligodeoxynucleotides in human glioma cells [J]. Neurosurgery , 1994,34..309~313.
  • 8Holt JT, Redner RL, Neinhuis AW, et al. An oligomer complementaxy to c-myc-mRNA inhibits proliferation of HL-60 promyelocytic cells and induces differentiation [J]. Mol cell Biol , 1988,8:963~965.
  • 9He J, Olson JJ, Jamas CD. Lack of P161NK4 or retinoblastoms protein (PR6) or amplification-associated overexpression of CDK4 is observed in distinct subsets of malignant glial tumors and cell lines [J]. Cancer Res , 1995,55:4833~4840.
  • 10Hartwell LH, Kastan MB. Cell cycle control and cancer [J]. Science , 1994,266: 1821~1947.

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部