INTERFERON EPSILON (IFNE1) AS A MARKER FOR TARGETED CANCER THERAPY
    2.
    发明申请
    INTERFERON EPSILON (IFNE1) AS A MARKER FOR TARGETED CANCER THERAPY 审中-公开
    INTERFERON EPSILON(IFNE1)作为靶向治疗的标记

    公开(公告)号:US20110151469A1

    公开(公告)日:2011-06-23

    申请号:US12964417

    申请日:2010-12-09

    IPC分类号: C12Q1/68 G01N33/574

    摘要: The present invention relates to a method employing Interferon Epsilon (IFNE1) as a therapeutic response, prognostic, or pharmacodynamic marker for cancer chemotherapeutic treatment involving the use of cyclin dependent kinase (CDK) inhibitors. The inventors have identified IFNE1 as a biomarker transcript that is upregulated when cancer cells are treated with CDK inhibitors. In an embodiment, the method of the invention includes measuring a level of IFNE1 mRNA or IFNE1 protein in a subject's tumor, blood or other tissue. An increase in the level of IFNE1 compared to control level can indicate that the CDK inhibitor has produced a therapeutic response or can determine whether a tumor is sensitive to a CDK inhibitor.

    摘要翻译: 本发明涉及使用干扰素Epsilon(IFNE1)作为涉及使用细胞周期蛋白依赖性激酶(CDK)抑制剂的癌症化学治疗的治疗反应,预后或药效学标记物的方法。 本发明人已经将IFNE1鉴定为当用CDK抑制剂治疗癌细胞时上调的生物标志物转录物。 在一个实施方案中,本发明的方法包括测量受试者的肿瘤,血液或其它组织中IFNE1 mRNA或IFNE1蛋白的水平。 与对照水平相比,IFNE1水平的增加可以表明CDK抑制剂产生治疗反应或可以确定肿瘤是否对CDK抑制剂敏感。