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    • 31. 发明授权
    • Use of inhibitors for the treatment of disorders related to RTK hyperfunction, especially cancer
    • 使用抑制剂治疗与RTK亢进相关的疾病,特别是癌症
    • US06770742B1
    • 2004-08-03
    • US09600826
    • 2000-09-07
    • Axel UllrichJohannes BangePjotr Knyazev
    • Axel UllrichJohannes BangePjotr Knyazev
    • C07K1400
    • C07K14/71A61K38/00G01N33/574
    • The present invention concerns the use of inhibitors for the treatment and/or prophylaxis of diseases which are the consequence of increased receptor tyrosine kinase activity, particularly cancer. The use is particularly directed towards inhibition or lowering of the overexpression and/or altered activity of receptor tyrosine kinases (RTKs). In particular, this altered activity of receptor tyrosine kinase can be triggered by a mutation of FGFR-4, wherein this mutation is in particular a point mutation in the transmembrane domain of FGFR-4 and leads to an exchange of a hydrophobic amino acid for a hydrophilic amino acid. The invention further concerns the use of an inhibitor directed against FGFR-4, for the treatment and/or prophylaxis of cancer. Furthermore, the invention concerns a mutated FGFR-4, which leads to overexpression and/or altered activity in cells. Finally, the invention concerns a DNA and RNA sequence of a mutated FGFR-4 molecule. Finally, in addition the invention concerns a pharmaceutical composition, containing the inhibitor as described above and further a diagnostic and screening procedure.
    • 本发明涉及抑制剂用于治疗和/或预防由于受体酪氨酸激酶活性增加,特别是癌症引起的疾病的用途。 该用途特别涉及抑制或降低受体酪氨酸激酶(RTK)的过表达和/或改变的活性。 特别地,受体酪氨酸激酶的这种改变的活性可以由FGFR-4的突变引发,其中该突变特别是FGFR-4的跨膜结构域中的点突变,并导致疏水性氨基酸的交换 亲水氨基酸。 本发明还涉及使用针对FGFR-4的抑制剂来治疗和/或预防癌症。 此外,本发明涉及突变的FGFR-4,其导致细胞中的过表达和/或改变的活性。 最后,本发明涉及突变的FGFR-4分子的DNA和RNA序列。 最后,本发明还涉及包含如上所述的抑制剂的药物组合物,并进一步进行诊断和筛选程序。
    • 33. 发明授权
    • MDK1 polypeptides
    • MDK1多肽
    • US06361984B1
    • 2002-03-26
    • US08438265
    • 1995-05-09
    • Thomas CiossekAxel UllrichBirgit Millauer
    • Thomas CiossekAxel UllrichBirgit Millauer
    • C12N900
    • C07K16/40A61K38/00C07K14/71
    • The present invention relates to MDK1 polypeptides, nucleic acids encoding such polypeptides, cells, tissues and animals containing such nucleic acids, antibodies to such polypeptides, assays utilizing such polypeptides, and methods relating to all of the foregoing. Methods for treatment, diagnosis, and screening are provided for diseases or conditions characterized by an abnormality in a signal transduction disorder. The signal transduction pathway involves an interaction between a MDK1 receptor tyrosine kinase and a receptor for the kinase. The MDK1 receptor tyrosine kinase may be truncated and lack a kinase domain and may be selected from the group consisting of MDK1.T1, MDK1.T2, MDK1.&Dgr;1 and MDK1.&Dgr;2.
    • 本发明涉及MDK1多肽,编码这种多肽的核酸,含有这种核酸的细胞,组织和动物,这种多肽的抗体,利用这些多肽的测定法,以及与上述所有方法有关的方法。治疗,诊断和 为特征为信号转导障碍异常的疾病或病症提供筛查。 信号转导途径涉及MDK1受体酪氨酸激酶与激酶受体之间的相互作用。 MDK1受体酪氨酸激酶可能被截短并缺少激酶结构域,并且可以选自MDK1.T1,MDK1.T2,MDK1.DELTA1和MDK1.DELTA2。