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中国临床药理学与治疗学 ›› 2012, Vol. 17 ›› Issue (12): 1387-1390.

• 药物治疗学 • 上一篇    下一篇

食管鳞状细胞癌中基质金属蛋白酶-14和组织蛋白酶D的表达及对预后判断价值的研究

吴旭辉1, 吴功志1, 彭丛兄1, 周耀洪1, 吴亦志1, 胡定中2   

  1. 1浙江省丽水市人民医院胸心外科,丽水 323000,浙江;
    2上海市胸科医院胸外科,上海 200030
  • 收稿日期:2012-06-29 修回日期:2012-10-30 发布日期:2012-12-31
  • 作者简介:吴旭辉,男,硕士,副主任医师,研究方向:胸心外科。Tel: 13588745901 E-mail: leonlswwf1@163.com

Expressions and its prognostic value research of MMP-14 and cathepsin-D in esophageal squamous cell carcinoma

WU Xu-hui1, WU Gong-zhi1, PENG Cong-xiong1, ZHOU Yao-hong1, WU Yi-zhi1, HU Ding-zhong2   

  1. 1Department of Cardiothoracic Surgery, Lishui Peoole's Hospital Zhejiang Province, Lishui 323000, Zhejiang, China;
    2Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai 200030, China
  • Received:2012-06-29 Revised:2012-10-30 Published:2012-12-31

摘要: 目的: 检测食管鳞状细胞癌中基质金属蛋白酶-14(MMP-14)和组织蛋白酶-D(Cath-D)的表达特征,观察其在不同临床病理特征中的表达差别及相关性,以期为临床治疗提供理论支持。方法: 以95例食管鳞状细胞癌作为观察组,以70例正常食管黏膜组织作为对照组,采用免疫组织化学方法检测2组中MMP-14和Cath-D的表达情况。结果: 观察组中MMP-14和Cath-D表达的阳性率明显高于对照组,观察组中MMP-14和Cath-D表达的阳性率与肿瘤直径、分化程度、Ki67的表达密切相关。相关性分析显示观察组中MMP-14和Cath-D的表达呈正相关性。生存分析显示MMP-14和Cath-D的表达与预后相关。结论: 食管癌组织中MMP-14和Cath-D高表达,对肿瘤的进展有促进作用;术后联合检测MMP-14和Cath-D的表达对判断食管鳞癌的预后有参考意义。

关键词: 食管, 鳞状细胞癌, 基质金属蛋白酶-14, 组织蛋白酶-D, 预后, 免疫组织化学技术

Abstract: AIM: To detect the expressions of MMP-14 and cathepsin D(Cath-D), and investigate their significance on different clinical characteristic in esophageal squamous cell carcinonma, for providing help to clinical work. METHODS: The study included 95 cases of esophageal squamous cell carcinoma as observation group, 70 cases of normal esophageal tissue as control group. We detected the expressions of MMP-14 and Cath-D by IHC methods in two groups. RESULTS: The positive rate of MMP-14 and Cath-D were higher in the observation group than in control group. The positive rate of MMP-14 and Cath-D were correlated with tumor diameter, differentiation and Ki67 expressions. There was positive correlationship between MMP-14 and Cath-D in esophageal squamous cell carcinoma. The expressions of MMP-14 and Cath-D were correlated with prognosis in esophageal squamous cell carcinoma. CONCLUSION: The high-expressions of MMP-14 and Cath-D may promote the occurrence and development in esophageal squamous cell carcinoma. The joint detection of MMP-14 and Cath-D may be helpful to predict the prognosis of esophageal squamous cell carcinoma.

Key words: Esophageal, Squamous cell carcinoma, MMP-14, Cath-D, Prognosis, IHC

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