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    • 4. 发明申请
    • METHODS AND KITS FOR SCREENING PATIENTS WITH A CANCER
    • 用于筛选患有癌症的患者的方法和工具
    • US20150218650A1
    • 2015-08-06
    • US14420053
    • 2013-08-05
    • INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)UNIVERSITE PARIS DESCARTESASSISTANCE PUBLIQUE HOPITAUX DE PARIS
    • Jerome GalonFranck PagesBernhard MlecnikGabriela Bindea
    • C12Q1/68
    • A method for screening patients with a cancer comprising i) determining in a tumor sample obtained from a patient an expression level ELA1-ELAn of one or several genes GA1-GAn representative of human adaptive immune response and an expression level ELI1-ELIn of one or several genes Gl1-GIn representative of human immunosuppressive response, ii) comparing the expression levels ELA1-ELAn and ELI1-ELIn determined at step i) with predetermined reference values ELRA1-ELRAn and ELRI1-ELRIn selected such as said predetermined reference values separate a panel of patients with a cancer into two groupings according to the expression level of said genes and to survival of patients according to Kaplan Meier curves analyses and associated logrank p values iii) concluding whether the patient has a good (level higher than the predetermined reference value) or a bad (level lower than the predetermined reference value) adaptive immune response and a good or a bad immunosuppressive response, optionally further comprising a step of concluding that a patient would or would not advantageously receive an antitumoral treatment, a kit comprising components for implementing step i) and a chemotherapeutic agent, an immunotherapeutic agent or a radiotherapeutic agent for use in the treatment of a cancer patient who is considered as responder to antitumoral treatment according to the method.
    • 一种用于筛选患有癌症的患者的方法,包括i)在从患者获得的肿瘤样品中确定代表人适应性免疫应答的一种或几种基因GA1-GAn的表达水平ELA1-ELAn和表达水平ELI1-ELIn 代表人免疫抑制反应的几个基因Gl1-GIn,ii)比较步骤i)确定的表达水平ELA1-ELAn和ELI1-ELIn与所选择的预定参考值ELRA1-ELRAn和ELRI1-ELRIn,例如所述预定参考值,将面板 根据Kaplan Meier曲线分析和相关logrank p值,根据所述基因的表达水平和患者的存活率,将癌症患者分为两组; iii)推断患者是否具有良好的水平(高于预定参考值) 或不良(低于预定参考值)适应性免疫应答和良好或不良免疫抑制反应 进一步包括以下步骤:结论患者将或不会有利地接受抗肿瘤治疗,试剂盒包含用于实施步骤i)的组分和用于治疗癌症患者的化学治疗剂,免疫治疗剂或放射治疗剂 根据该方法被认为是抗肿瘤治疗的反应者。