DIPEPTIDYL PEPTIDASE-4 (DPP4/CD26) AS A PERIPHERAL BIOMARKER OF IL-13 ACTIVATION IN ASTHMATIC LUNG
    2.
    发明申请
    DIPEPTIDYL PEPTIDASE-4 (DPP4/CD26) AS A PERIPHERAL BIOMARKER OF IL-13 ACTIVATION IN ASTHMATIC LUNG 审中-公开
    作为哮喘肺中IL-13活化的外周生物标记物的DIPEPTIDYL PEPTIDASE-4(DPP4 / CD26)

    公开(公告)号:WO2015112970A1

    公开(公告)日:2015-07-30

    申请号:PCT/US2015/012885

    申请日:2015-01-26

    申请人: MEDIMMUNE, LLC

    摘要: The present disclosure relates to the use of DPP4, protein or gene expression levels, as a biomarker for IL-13 mediated diseases or disorders, e.g., asthma, IPF, COPD or atopic dermatitis. Levels of the DPP4 biomarker above or below a predetermined DPP4 threshold level can be used (i) to determine a patient's eligibility for a certain treatment with a IL-13 antagonist, (ii) to determine whether a certain treatment of an IL-13 mediated condition or disorder with a specific IL-13 antagonist should commence, be suspended, or be modified, (iii) to diagnose whether an IL-13 mediated condition or disorder is treatable or not treatable with a specific IL-13 antagonist, (iv) to prognosticate the outcome of treating an IL-13 mediated condition or disorder with a specific IL-13 antagonist. The disclosure further provides assay kits for the detection of DPP4, as well as computer implemented diagnostic methods.

    摘要翻译: 本公开涉及DPP4,蛋白质或基因表达水平作为IL-13介导的疾病或病症(例如哮喘,IPF,COPD或特应性皮炎)的生物标志物的用途。 可以使用高于或低于预定DPP4阈值水平的DPP4生物标志物的水平(i)确定患者对IL-13拮抗剂进行某种治疗的资格,(ii)确定是否对IL-13介导的某种治疗 开始,暂停或修改特定IL-13拮抗剂的病症或障碍,(iii)诊断IL-13介导的病症或病症是否可治疗或不能用特异性IL-13拮抗剂治疗,(iv) 以预测用特异性IL-13拮抗剂治疗IL-13介导的病症或病症的结果。 本公开进一步提供了用于检测DPP4的测定试剂盒以及计算机实施的诊断方法。