期刊文献+

Ep-CAM在OLP和OSCC组织中的表达及意义

Expression and significance of Ep-CAM in oral lichen planus and oral squamous cell carcinoma
原文传递
导出
摘要 目的:观察上皮细胞黏附分子(Ep-CAM)在口腔正常黏膜、扁平苔癣(OLP)和鳞癌(OSCC)组织中表达的变化,分析Ep-CAM在口腔黏膜疾病及其癌变发病机制中的作用。方法:采用免疫组织化学法检测10例正常口腔黏膜、30例OLP(15例非糜烂型、15例糜烂型)及20例OSCC组织中Ep-CAM的表达变化。结果:Ep-CAM在正常黏膜组织阴性表达,而在非糜烂型OLP、糜烂型OLP及OSCC组织中表达逐渐增强。结论:Ep-CAM在口腔黏膜癌变的发展过程中可能具有一定的指示意义。 Objective: To study the expression of Ep-CAM in oral lichen planus (OLP) and oral squamous cell carcinoma, try to further elucidate the role of Ep-CAM in oral carcinogensis. Method: Ep-CAM expression was detected by immunohistochemistry in 10 cases of normal oral mucosa, 15 cases of OLP without erosion, 15 cases of OLP with erosion and 20 cases of squamous cell carcinoma(OSCC). Result: Positive expression of Ep-CAM was detected in 2 / 15 (13.3 %) cases of OLP without erosion,in 4 / 15 (16.7 %) cases of OLP with erosion,in 14 / 20 (70 %) cases of OSCC,and in none of normal mucosa. Conclusion: Ep-CAM can be act as a marker for malignant transformation in oral mucosa.
出处 《临床口腔医学杂志》 2011年第5期265-267,共3页 Journal of Clinical Stomatology
基金 全军医学科研十一五计划(08G105)
关键词 扁平苔癣 口腔黏膜 口腔鳞癌 Ep—CAM lichen planus: oral mucosa: oral squamous cell carcinoma Ep-CAM
  • 相关文献

参考文献10

  • 1陈谦明,周曾同,主编.口腔黏膜病学[M].第3版,北京:人民卫生出版社,2007,101. 被引量:3
  • 2Jose V, Bagan, Crispian Scully, et al. Recent advances in oral oncology 2007:Epidemiology,aetiopathogenesis, diagnosis and prognostication [J]. Oral Oncology, 2008,44.. 103-108. 被引量:1
  • 3Trcpis M, McLaughlin PM, de Leij LM,et al. Epithelial cell adhesion molecule, more than a carcinoma marker and adhesion molecule [J]. Am J Pathol, 2007, 171 (2) :386-395. 被引量:1
  • 4Miinz M, Kieu C, Mack B, et al. The carcinoma-associated antigen EpCAM upregulates c-myc and induces cell proliferation [J]. Oncogene, 2004, 23 (34) : 5748-5758. 被引量:1
  • 5Osta WA, Chen Y, Mikhitarian K, et al. Ep-CAM is overexpressed in breast cancer and is a potential target for breast cancer gene therapy [J]. Cancer Res, 2004, 64 (16) : 5818-5824. 被引量:1
  • 6Yanamoto S, Kawasaki G, Yoshitomi I, et al. Clinicopathologic significance of Ep-CAM expression in squamous cell carcinoma of the tongue and its possibility as a potential target for tongue cancer gene therapy [J]. Oral Oncol, 2007,43 (9) :869-877. 被引量:1
  • 7Zanna P, Trerotola M, Vacca G, et al. Trop-1 are Conserved growth stimulatory molecules that mark early stages of tumor progression [J]. Cancer,2007,110(2) : 452-464. 被引量:1
  • 8Gutzmer R, Li W,Sutterwala S,et al. A tumor-associated glycoprotein that blocks MHC class B-dependent antigen presentation by dendritic cells [J].J Immunol, 2004, 173 (2) : 1023-1032. 被引量:1
  • 9Klaus Laime. EpCAM expression in squamous cell carcinoma of the oral cavity: Frequency and relationship to ctinicopathologic features [J]. Oral Oncology, 2008,44: 72-77. 被引量:1
  • 10Emily Ya-Chi Hwang, et al. Decreased expression of Ep-CAM protein is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan [J]. J Oral Path & Medicine, 2008, 38: 87-93. 被引量:1

共引文献2

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