Methods and compositions for modulating beta-catenin phosphorylation
    9.
    发明申请
    Methods and compositions for modulating beta-catenin phosphorylation 审中-公开
    调节β-连环蛋白磷酸化的方法和组合物

    公开(公告)号:US20050171005A1

    公开(公告)日:2005-08-04

    申请号:US10972921

    申请日:2004-10-25

    摘要: The present invention provides modulators of β-catenin phosphorylation. More specifically, the present invention provides inhibitors and enhancers of β-catenin Serine 45 (S45) phosphorylation. Examples of inhibitors provided by the invention are the proteins Dishevelled (Dvl), Wnt, phosphatase PP2A and CKI7. Examples of enhancers of beta-catenin phosphorylation are phosphatase inhibitors and proteins that promote β-catenin acetylation, like FRAT1. In addition, the present invention provides compositions and uses of the modulators of the invention, specifically for the treatment of cancer, as well as a method for screening such modulators.

    摘要翻译: 本发明提供β-连环蛋白磷酸化的调节剂。 更具体地,本发明提供β-连环蛋白丝氨酸45(S45)磷酸化的抑制剂和增强剂。 本发明提供的抑制剂的实例是蛋白质紊乱(Dv1),Wnt,磷酸酶PP2A和CKI7。 β-连环蛋白磷酸化增强剂的实例是促进β-连环蛋白乙酰化的磷酸酶抑制剂和蛋白质,如FRAT1。 此外,本发明提供了本发明的调节剂,特别是用于治疗癌症的组合物和用途,以及筛选这些调节剂的方法。

    METHODS OF KILLING CELLS AND USE OF SAME IN PREVENTION AND TREATMENT OF CANCER
    10.
    发明申请
    METHODS OF KILLING CELLS AND USE OF SAME IN PREVENTION AND TREATMENT OF CANCER 有权
    杀死细胞的方法及其在预防和治疗癌症中的应用

    公开(公告)号:US20110076282A1

    公开(公告)日:2011-03-31

    申请号:US12994856

    申请日:2009-05-26

    IPC分类号: A61K39/395 C12Q1/48 A61P35/00

    CPC分类号: A61K45/06

    摘要: A method of killing a cell having a mutation in an Adenomatous polyposis coli (APC) gene is disclosed. The method comprises contacting the cell with an inhibitor of Casein kinase I (CKI), the CKI being selected from the group consisting of CKI-alpha and CKI-delta and CKI-epsilon, thereby killing the cell. The method may be used for treating cancers. Pharmaceutical compositions for treatment of cancers are also disclosed.

    摘要翻译: 公开了一种杀死Adenomatous polyposis coli(APC)基因突变细胞的方法。 该方法包括使细胞与酪蛋白激酶I(CKI)的抑制剂接触,CKI选自CKI-α和CKI-δ和CKI-ε,从而杀死细胞。 该方法可用于治疗癌症。 还公开了用于治疗癌症的药物组合物。