国际肿瘤学杂志 ›› 2015, Vol. 42 ›› Issue (6): 436-438.doi: 10.3760/cma.j.issn.1673-422X.2015.06.009

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细胞角蛋白14与肿瘤

张维全,赵小刚   

  1. 250033济南,山东大学第二医院胸外科
  • 收稿日期:2015-02-03 出版日期:2015-06-08 发布日期:2015-05-31
  • 通讯作者: 赵小刚,Email:menglin2002@163.com E-mail:menglin2002@163.com
  • 基金资助:

    山东省科学技术发展计划(2012GSF11844)

Cytokeratin 14 and cancer

Zhang Weiquan, Zhao Xiaogang   

  1. Department of Thoracic Surgery, Second Hospital of Shandong University, Ji′nan 250033, China
  • Received:2015-02-03 Online:2015-06-08 Published:2015-05-31
  • Contact: Zhao Xiaogang E-mail:menglin2002@163.com

摘要: 细胞角蛋白14(CK14)除在正常基底细胞表达外,在非小细胞肺癌(NSCLC)、乳腺癌、宫颈癌、食管癌等多种肿瘤中都有不同程度的表达。CK14主要表达于肿瘤中心的周边部位,在肿瘤的非侵袭性部分十分罕见,并且肿瘤的侵袭性越强,含有CK14的细胞就越多。由此看来,CK14基因在多种肿瘤的发展及转移中起到非常重要的作用,可作为肿瘤诊断、治疗和预后评估的一项指标。

关键词: 角蛋白14, 肿瘤标记,生物学, 肿瘤

Abstract: Cytokeratin 14 (CK14) has a different degree of expression in NSCLC, breast cancer, cervical cancer, esophageal cancer and other tumors, except in the normal basal cells. CK14 is mainly expressed in the peripheral part of the tumor, which is rarely expressed in the nonaggressive part. Usually the higher malignant of the tumor has the more expression of CK14. Given all that, CK14 gene plays an important role in the tumor progression and metastasis in a variety of tumors, which can be considered as an biomarker being used in the diagnosis, treatment and prognosis evaluation.

Key words: Keratin 14, Tumor markers, biological, Neoplasms