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公开(公告)号:US20120184453A1
公开(公告)日:2012-07-19
申请号:US13348098
申请日:2012-01-11
申请人: Ting-Huei WANG , Yen-Peng LI , Pei-Fen KUO , Shih-Ya CHEN , Chia-Ju LIN , Jenq-Chang LEE , Angelina Huai-Lo LEE
发明人: Ting-Huei WANG , Yen-Peng LI , Pei-Fen KUO , Shih-Ya CHEN , Chia-Ju LIN , Jenq-Chang LEE , Angelina Huai-Lo LEE
CPC分类号: C12Q1/6886 , C12Q2600/118 , C12Q2600/158 , C12Q2600/178 , G16B20/00
摘要: Methods for determining the likelihood of colorectal cancer (CRC) recurrence in a subject that involve measuring the expression level of two or more micro ribonucleic acids (miRNAs) in a biological sample comprising CRC tumor cells from said subject and using the normalized, measured expression levels to determine the likelihood of colorectal cancer recurrence for said subject. In the methods, the normalized expression levels of specific miRNAs are weighted by their contribution to CRC recurrence to calculate the likelihood of CRC recurrence. Kits for measuring the expression level of specific miRNAs that can be used in determining the likelihood of CRC recurrence are also provided.
摘要翻译: 用于确定受试者中包括测量包含来自所述受试者的CRC肿瘤细胞的生物样品中两种或更多种微核糖核酸(miRNA)的表达水平的表达水平的受试者中的结直肠癌(CRC)复发的可能性的方法,并使用归一化的测量的表达水平 以确定所述受试者的结肠直肠癌复发的可能性。 在方法中,特异性miRNA的归一化表达水平由其对CRC复发的贡献加权,以计算CRC复发的可能性。 还提供了用于测定可用于确定CRC复发可能性的特异性miRNA的表达水平的试剂盒。