首页> 外国专利> USE OF TIMP-1 AS A BIOMARKER IN THE EGF-RECEPTOR INHIBITOR TREATMENT OF METASTATIC COLORECTAL CANCER

USE OF TIMP-1 AS A BIOMARKER IN THE EGF-RECEPTOR INHIBITOR TREATMENT OF METASTATIC COLORECTAL CANCER

机译:TIMP-1作为生物标记物在转移性大肠癌EGF受体抑制剂治疗中的应用

摘要

The present invention concerns the provision of biomarkers, in particular, TIMP-1 and RAS as biomarkers for the selection of patients in the treatment and prognosis of cancer, such as e.g. metastatic colorectal cancer (mCRC). The present invention also provides methods of patient selection, patient prognosis and methods of treatment of patients based on TIMP-1 levels in the blood, plasma or tumor tissue and the absence or presence of mutations in RAS, in particular KRAS, who are likely to benefit from treatment with an EGFR inhibitor alone or in combination with at least one chemotherapeutic agent. The present invention also provides for a method of treatment of m CRC in patients, which have been identified by the inventive method using the biomarker TIMP-1 and KRAS, who are likely to benefit from the treatment with the EGFR inhibitor cetuximab and at least one chemotherapeutic agent.
机译:本发明涉及提供生物标志物,特别是TIMP-1和RAS作为生物标志物,用于选择治疗和预后癌症的患者,例如癌症。转移性结直肠癌(mCRC)。本发明还提供了基于血液,血浆或肿瘤组织中TIMP-1水平的患者选择,患者预后和患者的治疗方法以及RAS,特别是KRAS中不存在或存在突变的可能性,这些可能受益于单独使用EGFR抑制剂或与至少一种化学治疗剂联合使用的EGFR抑制剂。本发明还提供了一种治疗患者中m CRC的方法,该方法已通过本发明的方法使用生物标志物TIMP-1和KRAS进行了鉴定,所述生物标志可能从EGFR抑制剂西妥昔单抗和至少一种中受益化疗剂。

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