...
首页> 外文期刊>Cancer Cell >A new therapeutic antibody masks ErbB2 to its partners.
【24h】

A new therapeutic antibody masks ErbB2 to its partners.

机译:一种新的治疗性抗体为其合作伙伴掩盖了ErbB2。

获取原文
获取原文并翻译 | 示例
           

摘要

In cancer cells, the ErbB2 receptor tyrosine kinase can be activated in two ways: by overexpression or by ligand-mediated stimulation of another ErbB receptor. The ErbB2-targeting antibody trastuzumab (Herceptin) is used for treatment of metastatic breast cancer patients whose tumors overexpress ErbB2. A new structural study in this issue of Cancer Cell reveals how targeting ErbB2 with another antibody, pertuzumab (Omnitarg), prevents ligand-induced dimerization of ErbB2 with the other ErbB receptors. Pertuzumab's novel mode of action might offer additional therapeutic opportunities for treatment of tumors expressing ligand-activated ErbB2.
机译:在癌细胞中,ErbB2受体酪氨酸激酶可以通过两种方式激活:通过过度表达或通过配体介导的另一种ErbB受体的刺激。靶向ErbB2的抗体曲妥珠单抗(赫赛汀)用于治疗肿瘤过度表达ErbB2的转移性乳腺癌患者。在本期《癌细胞》杂志上的一项新的结构研究表明,用另一种抗体Pertuzumab(Omnitarg)靶向ErbB2可以防止配体诱导的ErbB2与其他ErbB受体的二聚化。帕妥珠单抗的新颖作用方式可能为表达表达配体激活的ErbB2的肿瘤提供额外的治疗机会。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号