国际肿瘤学杂志 ›› 2015, Vol. 42 ›› Issue (7): 551-553.doi: 10.3760/cma.j.issn.1673-422X.2015.07.021

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受体酪氨酸激酶在骨肉瘤和尤文肉瘤中的作用

沈国琪,张春林   

  1. 215123苏州大学医学部(沈国琪);上海第十人民医院骨科(张春林)
  • 出版日期:2015-07-08 发布日期:2015-05-26
  • 通讯作者: 张春林 E-mail:shzhangchunlin@163.com

Receptor tyrosine kinases in osteosarcoma and Ewing sarcoma

Shen Guoqi, Zhang Chunlin   

  1. Medical College of Soochow University, Suzhou 215123, China
  • Online:2015-07-08 Published:2015-05-26
  • Contact: Zhang Chunlin E-mail:shzhangchunlin@163.com

摘要: 骨肉瘤和尤文肉瘤是最常见的两种原发性恶性骨肿瘤。包括各种细胞生长因子和原癌基因产物在内的受体酪氨酸激酶类(RTK)是一种高亲和力的细胞表面受体,对于正常细胞发挥生理功能有着重要作用。研究已证明,异常的受体酪氨酸激酶信号传导通路有助于骨肉瘤和尤文肉瘤的发生和发展,包括肿瘤细胞的生存、增殖、侵袭和转移。针对受体酪氨酸激酶的靶向治疗是骨肉瘤和尤文肉瘤患者的前景性治疗方法。

关键词: 受体蛋白质酪氨酸激酶类, 骨肉瘤, 肉瘤, Ewing, 药物疗法

Abstract: Osteosarcoma and ewing sarcoma are the two most common types of primary malignant bone tumors. Receptor tyrosine kinases (RTKs), including varieties of cell growth factors and protooncogene products, are the highaffinity cell surface receptors which play an important role in the normal physiological function of cells. A large number of studies have demonstrated that the abnormal RTKs signaling pathways may promote the tumorigenesis and development of osteosarcoma and ewing sarcoma by affecting tumor cell survival, proliferation, invasion and metastasis. Targeting treatment of RTKs is a promising therapeutic approach for osteosarcoma and ewing sarcoma.

Key words: Receptor proteintyrosine kinases, Osteosarcoma, Sarcoma, Ewing′s, Drug therapy