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    • 7. 发明申请
    • Protein isoforms and uses thereof
    • 蛋白质同种型及其用途
    • US20090258376A1
    • 2009-10-15
    • US12322714
    • 2009-02-05
    • Christian Rohlff
    • Christian Rohlff
    • G01N33/53
    • G01N33/6896G01N2800/2821G01N2800/285
    • There is provided a method for screening for or, diagnosis or prognosis of a neurological disorder in a subject, for determining the stage or severity of such a neurological disorder in a subject, for identifying a subject at risk of developing such a neurological disorder, or for monitoring the effect of therapy administered to a subject having such a neurological disorder, said method comprising: (a) analyzing a test sample of body fluid or tissue from the subject said sample comprising at least one Protein Isoform selected from one of the following Protein Isoform Families: PIF-1 and PIF-2; and (b) comparing the abundance of said Protein Isoform(s) in the test sample with the abundance of said Protein Isoform(s) in a test sample from one or more persons free from neurological disorder, or with a previously determined reference range for that Protein Isoform in subjects free from neurological disorder, wherein a diagnosis of or a positive result in screening for or a prognosis of a more advanced condition of said neurological disorder is indicated by an increased abundance of said Protein Isoform(s) in the test sample relative to the abundance of said Protein Isoform(s) in the test sample from one or more persons free from neurological disorder, or with the previously determined reference range for that Protein Isoform in subjects free from neurological disorder.
    • 提供了用于筛选受试者神经障碍的诊断或预后的方法,用于确定受试者中这种神经障碍的阶段或严重程度,用于鉴定发生这种神经障碍风险的受试者,或 用于监测施用于具有这种神经障碍的受试者的治疗效果,所述方法包括:(a)从受试者分析体液或组织的测试样品,所述样品包含至少一种选自以下蛋白质之一的蛋白质异构体 异构体家族:PIF-1和PIF-2; 和(b)将来自测试样品中的所述蛋白质同种型的丰度与来自一个或多个没有神经障碍的人的测试样品中的所述蛋白质异构体的丰度进行比较,或者与先前确定的参考范围 所述免疫神经障碍的受试者中的蛋白质异构体,其中所述神经系统疾病的更晚期状态的筛查或预后的诊断或阳性表现为所述测试样品中所述蛋白质同种型的丰度增加 相对于来自一个或多个没有神经障碍的人的测试样品中所述蛋白质同种型的丰度,或者与免疫神经障碍的受试者中该蛋白质同种型的先前确定的参考范围相关。
    • 8. 发明申请
    • PROTEIN ISOFORMS AND USES THEREOF
    • 蛋白质ISOFORMS及其用途
    • US20090208507A1
    • 2009-08-20
    • US12359265
    • 2009-01-23
    • Christian Rohlff
    • Christian Rohlff
    • A61K39/395C07K16/18G01N33/53C07K14/00A61K31/7088A61P9/00
    • G01N33/6896A61K38/00C07K14/47G01N2800/2814
    • There is provided, inter alia, a method of diagnosing MCI in a subject, differentiating MCI from AD in a subject, guiding therapy in a subject suffering from MCI, or assigning a prognostic risk of one or more future clinical outcomes to a subject suffering from MCI, the method comprising: (a) performing assays configured to detect a polypeptide derived from a protein selected from the list consisting of proteins defined by SEQ ID Nos 1-18 as a marker in one or more samples obtained from said subject; and (b) correlating the results of said assay(s) to the presence or absence of MCI and AD in the subject, to a therapeutic regimen to be used in the subject, or to the prognostic risk of one or more clinical outcomes for the subject suffering from MCI.
    • 特别地,提供了诊断受试者中MCI的方法,区分受试者中的MCI与AD,指导患有MCI的受试者的治疗,或将一种或多种未来临床结果的预后风险指定给患有 MCI,所述方法包括:(a)进行配置以检测来源于选自SEQ ID No.1-18所定义的蛋白质的蛋白质的多肽的测定作为从所述受试者获得的一个或多个样品中的标记物; 和(b)将所述测定的结果与受试者中MCI和AD的存在或不存在相关,以用于受试者中使用的治疗方案,或将所述测定的一个或多个临床结果的预后风险与 受试者患有MCI。