Compositions and methods of treating disease with FGFR fusion proteins
    4.
    发明公开
    Compositions and methods of treating disease with FGFR fusion proteins 审中-公开
    Zusammensetzungen und Verfahren zur Behandlung von Krankheiten mit FGFR-Fusionsproteinen

    公开(公告)号:EP2083081A1

    公开(公告)日:2009-07-29

    申请号:EP09075061.3

    申请日:2006-07-24

    IPC分类号: C12N15/62 C07K14/71

    摘要: The invention provides FGFR fusion proteins, methods of making them, and methods of using them to treat proliferative disorders, including cancers and disorders of angiogenesis. The FGFR fusion molecules can be made in CHO cells and may comprise deletion mutations in the extracellular domains of the FGFRs which improve their stability. These fusion proteins inhibit the growth and viability of cancer cells in vitro and in vivo. The combination of the relatively high affinity of these receptors for their ligand FGFs and the demonstrated ability of these decoy receptors to inhibit tumor growth is an indication of the clinical value of the compositions and methods provided herein.

    摘要翻译: 本发明提供了FGFR融合蛋白,其制备方法以及使用它们来治疗增殖性疾病(包括癌症和血管生成障碍)的方法。 FGFR融合分子可以在CHO细胞中制备,并且可以包含改善其稳定性的FGFRs的细胞外结构域中的缺失突变。 这些融合蛋白在体外和体内抑制癌细胞的生长和活力。 这些受体对其配体FGF的相对高亲和力的组合以及这些诱饵受体抑制肿瘤生长的证明的能力是本文提供的组合物和方法的临床价值的指示。