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    • 55. 发明公开
    • IN VITRO METHOD FOR IDENTIFYING PANCREATIC CANCER OR INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM OF THE PANCREAS
    • 用于鉴定胰腺癌或胰腺内浸润性毛细血管内皮细胞的体外方法
    • EP3239303A1
    • 2017-11-01
    • EP16382182.0
    • 2016-04-26
    • Advanced Marker Discovery, S.L.Centro de Investigación Biomédica en RedHospital Clínic de Barcelona
    • GIRONELLA COS, MeritxelCASTELLS GARANGOU, Antoni
    • C12Q1/68
    • C12Q1/6886C12Q2600/158C12Q2600/178
    • The present invention refers to an i n vitro method for screening for subjects at risk of developing pancreatic cancer or intraductal papillary mucinous neoplasm of the pancreas (IPMN) comprising: (a) measuring the expression pattern or level of at least hsa-miR-33a*, or of at least hsa-miR-320a, or of at least hsa-let-7e, or of at least hsa-let-7f, or of at least hsa-miR-1257, or of at least hsa-miR-1304, or of at least hsa-miR-151b, or of at least hsa-miR-3120-3p, or of at least hsa-miR-3133, or of at least hsa-miR-3714, or of at least hsa-miR-4468, or of at least hsa-miR-4639-5p, or of at least hsa-miR-4713-5p, or of at least hsa-miR-4714-5p, or of at least hsa-miR-4770, or of at least hsa-miR-548d-3p, or of at least hsa-miR-761, obtained from an isolated biological sample of the subjects to be screened; and (b) comparing said expression pattern or level of at least hsa-miR-33a*, or of at least hsa-miR-320a, or of at least hsa-let-7e, or of at least hsa-let-7f, or of at least hsa-miR-1257, or of at least hsa-miR-1304, or of at least hsa-miR-151b, or of at least hsa-miR-3120-3p, or of at least hsa-miR-3133, or of at least hsa-miR-3714, or of at least hsa-miR-4468, or of at least hsa-miR-4639-5p, or of at least hsa-miR-4713-5p, or of at least hsa-miR-4714-5p, or of at least hsa-miR-4770, or of at least hsa-miR-548d-3p, or of at least hsa-miR-761, of the subjects to be screened with an already established expression pattern or level, wherein overexpression of at least any of the above mentioned miRNAs is indicative of pancreatic cancer or intraductal papillary mucinous neoplasm of the pancreas (IPMN).
    • 本发明涉及用于筛选具有胰腺癌或胰腺导管内乳头状粘液性肿瘤(IPMN)风险的受试者的体外方法,其包括:(a)测量至少hsa-miR-33a *的表达模式或水平, ,或至少hsa-miR-320a或至少hsa-let-7e或至少hsa-let-7f或至少hsa-miR-1257或至少hsa-miR-1304 ,或至少hsa-miR-151b或至少hsa-miR-3120-3p,或至少hsa-miR-3133,或至少hsa-miR-3714,或至少hsa-miR 或至少hsa-miR-4639-5p,或至少hsa-miR-4713-5p,或至少hsa-miR-4714-5p,或至少hsa-miR-4770或 至少hsa-miR-548d-3p或至少hsa-miR-761的至少hsa-miR-761,其从筛选的受试者的分离的生物学样品获得; 和(b)比较至少hsa-miR-33a *或至少hsa-miR-320a或至少hsa-let-7e或至少hsa-let-7f的所述表达模式或水平, 或至少hsa-miR-1257或至少hsa-miR-1304或至少hsa-miR-151b或至少hsa-miR-3120-3p或至少hsa-miR- 3133或至少hsa-miR-3714,或至少hsa-miR-4468,或至少hsa-miR-4639-5p,或至少hsa-miR-4713-5p或至少hsa-miR-4713-5p hsa-miR-4714-5p或至少hsa-miR-4770或至少hsa-miR-548d-3p或至少hsa-miR-761的待筛选对象 表达模式或水平,其中至少任何上述miRNA的过度表达指示胰腺的胰腺癌或导管内乳头状粘液瘤(IPMN)。