国际肿瘤学杂志 ›› 2020, Vol. 47 ›› Issue (6): 360-363.doi: 10.3760/cma.j.cn371439-20200318-00036

• 综述 • 上一篇    下一篇

角蛋白在肿瘤诊断及预后中的应用

任梦, 高燕, 陈琪, 岳文涛()   

  1. 首都医科大学附属北京妇产医院中心实验室 100026
  • 收稿日期:2020-03-18 修回日期:2020-04-27 出版日期:2020-06-08 发布日期:2020-07-22
  • 通讯作者: 岳文涛 E-mail:yuewt2000@yahoo.com
  • 基金资助:
    北京市科技计划(Z181100001718193)

Application of keratins in cancer diagnosis and prognosis

Ren Meng, Gao Yan, Chen Qi, Yue Wentao()   

  1. Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing 100026, China
  • Received:2020-03-18 Revised:2020-04-27 Online:2020-06-08 Published:2020-07-22
  • Contact: Yue Wentao E-mail:yuewt2000@yahoo.com
  • Supported by:
    Science & Technology Commission of Beijing Municipal of China(Z181100001718193)

摘要:

角蛋白是上皮细胞的骨架蛋白,可参与调控肿瘤细胞的凋亡耐受、生长及迁移,与肿瘤发生密切相关。有的角蛋白在肿瘤患者血清中的水平升高或高表达于肿瘤组织中,在临床上被广泛用于肿瘤的诊断;有的角蛋白的表达与肿瘤患者预后呈负相关,可作为肿瘤预后标志物。进一步阐明角蛋白联合其他标志物检测对肿瘤诊断及预后判断的价值,将为角蛋白应用于临床肿瘤诊断与预后评估提供理论依据。

关键词: 肿瘤, 角蛋白质类, 致癌作用, 诊断, 预后

Abstract:

Keratins are cytoskeleton proteins, which are involved in apoptotic resistance, growth and migration of cancer cells. The levels of some keratins are elevated in the serum of patients with cancers, or highly expressed in cancer tissues, and they are widely used in the diagnosis of tumor in clinic. The expressions of some keratins are negatively correlated with the prognosis of patients with cancers, and can be used as prognostic markers. Further clarifying the diagnostic and prognostic value of keratins combined with other markers detection can provide theoretical basis for the application of keratins in diagnosis and prognostic assessment of cancers.

Key words: Neoplasms, Keratins, Carcinogenesis, Diagnosis, Prognosis