首都医科大学学报 ›› 2014, Vol. 35 ›› Issue (4): 488-491.doi: 10.3969/j.issn.1006-7795.2014.04.021

• 基础研究 • 上一篇    下一篇

CD200在皮肤鳞癌进展过程中的表达

梅雪岭, 钟珊, 李妍, 王美芳   

  1. 首都医科大学附属北京友谊医院皮肤科, 北京 100050
  • 收稿日期:2014-06-25 出版日期:2014-08-21 发布日期:2014-07-22
  • 通讯作者: 梅雪岭 E-mail:dayoff@vip.sina.com

CD200 expression in different stages of squamous cell carcinoma

Mei Xueling, Zhong Shan, Li Yan, Wang Meifang   

  1. Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
  • Received:2014-06-25 Online:2014-08-21 Published:2014-07-22

摘要:

目的 研究CD200蛋白在皮肤鳞癌不同进展阶段中的变化趋势。方法 收集正常皮肤、日光性角化病、鲍温病、鳞癌、浸润鳞癌的皮肤组织标本各20例,免疫组织化学法检测CD200蛋白在组织中的表达。结果 日光性角化、鲍温病、鳞癌和浸润鳞癌组织CD200的表达比例均较正常组织显著增高(P<0.01);鳞癌和浸润鳞癌组织CD200的表达比例较日光性角化及鲍温病均显著增高(P<0.01)。结论 CD200的高表达可能促进了皮肤鳞癌的进展。

关键词: CD200, 皮肤, 鳞癌, 鲍温病, 日光性角化

Abstract:

Objective To study the trend of CD200 expression in different stages of squamous cell carcinoma. Methods To collect specimens of normal skin, actinic keratosis, Bowen's disease, squamous cell carcinoma and invasion squamous cell carcinoma and to detect the expression of CD200 by immunohistochemical method. Results Compared with normal skin, a significant increase is found in CD200 expression in actinic keratosis, Bowen's disease, squamous cell carcinoma and invasion squamous cell carcinoma(P<0.01). Compared with actinic keratosis and Bowen's disease, a significant increase is found in CD200 expression in squamous cell carcinoma and invasion squamous cell carcinoma(P<0.01). Conclusion High expression of CD200 may promote progression of squamous cell carcinoma.

Key words: CD200, skin, squamous cell carcinoma, Bowen’s disease, actinic keratosis

中图分类号: