国际肿瘤学杂志 ›› 2013, Vol. 40 ›› Issue (7): 515-516.

• 综述 • 上一篇    下一篇

G蛋白偶联受体C型家族5A与肺癌?

金儿, 马胜林   

  1. 310006,杭州市第一人民医院呼吸内科(金儿);浙江省肿瘤放疗科(马胜林)
  • 出版日期:2013-07-08 发布日期:2013-07-08
  • 通讯作者: 马胜林,E-mail: mashenglin@medmail.com.cn E-mail:mashenglin@medmail.com.cn
  • 基金资助:

    杭州市重大科技创新专项项目(20112313A01)

GPRC5A and lung cancer

JIN  儿, MA  Sheng-Lin   

  1. Department of Respiratory Medicine, First People’s Hospital of Hangzhou, Hangzhou 310006, China
  • Online:2013-07-08 Published:2013-07-08
  • Contact: MA Sheng-Lin E-mail:mashenglin@medmail.com.cn

摘要: G蛋白偶联受体C型家族5A(GPRC5A)是由维甲酸诱导的基因,主要分布在肺组织,在肺癌中的表达远低与癌旁正常组织,该基因敲除小鼠导致肺癌的发生,因此被证明是肺癌的抑癌基因,有望成为肺癌诊断的新的标记物及治疗的新靶点。

关键词:  肺肿瘤, 受体, G-蛋白偶联

Abstract: The G protein-coupled receptor family C, member 5, group A (GPRC5A) gene is known as retinoic acid-induced gene, which is mainly distributed in lung tissue. The expression of GPRC5A in lung cancer is significantly decreased compared with normal lung. GPRC5A leads to lung cancer through knockout mice, which is proven to be a suppressor gene of lung cancer. GPRC5A may be a novel biomarker for the diagnosis of lung cancer and a new target for the treatment of lung cancer.

Key words: Lung neoplasms, Receptors, G-protein-coupled