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    • 2. 发明申请
    • HAUSP-Mdm2 interaction and uses thereof
    • HAUSP-Mdm2相互作用及其用途
    • US20040265931A1
    • 2004-12-30
    • US10813177
    • 2004-03-29
    • Wei GuMuyang Li
    • G01N033/574
    • A61K38/1709C12Q1/6886C12Q2600/136G01N33/57426G01N33/57484
    • The present invention provides methods for diagnosing neoplasia, assessing the efficacy of therapy to treat neoplasia, assessing the prognosis of a subject who has neoplasia, and treating neoplasia. The present invention also provides a kit for use in detecting neoplasia. The present invention further provides methods for deubiquitinating and/or stabilizing Mdm2 in a cell, and for modulating deubiquitination and/or stability of p53 in a cell. Additionally, the present invention provides a method for identifying a modulator of Mdm2-HAUSP interaction. Also provided is a modulator identified by this method, a pharmaceutical composition comprising the modulator, and use of the modulator in a method of treating neoplasia. The present invention further provides methods for identifying an agent that is reactive with Mdm2 and an agent that is reactive with HAUSP. Also provided are agents identified by these methods. Finally, the present invention provides a complex comprising Mdm2 and HAUSP.
    • 本发明提供了用于诊断肿瘤的方法,评估治疗瘤形成的疗效,评估具有瘤形成的受试者的预后以及治疗瘤形成的方法。 本发明还提供了用于检测瘤形成的试剂盒。 本发明还提供了在细胞中去泛素化和/或稳定Mdm2的方法,并且用于调节细胞中p53的去泛素化和/或稳定性的方法。 另外,本发明提供了鉴定Mdm2-HAUSP相互作用的调节剂的方法。 还提供了通过该方法鉴定的调节剂,包含调节剂的药物组合物,以及在治疗瘤形成的方法中调节剂的用途。 本发明还提供用于鉴定与Mdm2反应的试剂和与HAUSP反应的试剂的方法。 还提供了通过这些方法鉴定的药剂。 最后,本发明提供了包含Mdm2和HAUSP的复合物。
    • 4. 发明申请
    • Method and system for detecting electrophysiological changes in pre-cancerous and cancerous breast tissue and epithelium
    • 检测前癌和癌性乳腺组织和上皮细胞电生理变化的方法和系统
    • US20040253652A1
    • 2004-12-16
    • US10717074
    • 2003-11-19
    • Richard J. Davies
    • G01N033/574
    • A61B5/0531A61B5/04002A61B5/04082A61B5/4312A61B5/4839
    • A method and system are provided for determining a condition of a selected region of epithelial and stromal tissue in the human breast. A plurality of measuring electrodes are used to measure the tissue and transepithelial electropotential of breast tissue. Surface electropotential and impedance are also measured at one or more locations. An agent may be introduced into the region of tissue to enhance electrophysiological characteristics. The condition of the tissue is determined based on the electropotential and impedance profile at different depths of the epithelium, stroma, tissue, or organ, together with an estimate of the functional changes in the epithelium due to altered ion transport and electrophysiological properties of the tissue. Devices for practicing the disclosed methods are also provided.
    • 提供了用于确定人乳腺中上皮和基质组织的选定区域的状况的方法和系统。 多个测量电极用于测量乳腺组织的组织和跨上皮电穿孔。 在一个或多个位置也测量表面电位和阻抗。 可以将药剂引入组织区域以增强电生理特征。 基于上皮,基质,组织或器官的不同深度处的电位和阻抗分布来确定组织的状况,以及由于组织的离子迁移和电生理学性质的上皮的功能变化的估计 。 还提供了用于实践所公开方法的设备。