Interleukin-2 muteins
    7.
    发明申请
    Interleukin-2 muteins 审中-公开
    白细胞介素-2突变蛋白

    公开(公告)号:US20060269515A1

    公开(公告)日:2006-11-30

    申请号:US11305835

    申请日:2005-12-16

    摘要: Novel human interleukin-2 (IL-2) muteins or variants thereof, and nucleic acid molecules and variants thereof are provided. Methods for producing these muteins as well as methods for stimulating the immune system of an animal are also disclosed. In addition, the invention provides recombinant expression vectors comprising the nucleic acid molecules of this invention and host cells into which expression vectors have been introduced. Pharmaceutical compositions are included comprising a therapeutically effective amount of a human IL-2 mutein of the invention and a pharmaceutically acceptable carrier. The IL-2 muteins have lower toxicity than native IL-2 or Proleukin® IL-2, while maintaining or enhancing NK cell-mediated effects, and can be used in pharmaceutical compositions for use in treatment of cancer, and in stimulating the immune response.

    摘要翻译: 提供了新的人白介素-2(IL-2)突变蛋白或其变体,以及核酸分子及其变体。 还公开了产生这些突变蛋白的方法以及刺激动物的免疫系统的方法。 此外,本发明提供了包含本发明的核酸分子的重组表达载体和已经引入了表达载体的宿主细胞。 包括药物组合物,其包括治疗有效量的本发明的人IL-2突变蛋白和药学上可接受的载体。 IL-2突变蛋白具有比天然IL-2或IL-2白细胞介素降低的毒性,同时维持或增强NK细胞介导的作用,并且可以用于治疗癌症的药物组合物中,并且在刺激 免疫反应。

    Treatment of metastasized tumors
    9.
    发明申请
    Treatment of metastasized tumors 审中-公开
    转移性肿瘤的治疗

    公开(公告)号:US20060183750A1

    公开(公告)日:2006-08-17

    申请号:US11342257

    申请日:2006-01-27

    IPC分类号: A61K31/496

    CPC分类号: A61K31/496 A61K31/497

    摘要: Methods of treating metastatic cancer such as metastasized tumors include administering a compound of Structure I, a tautomer of the compound, a pharmaceutically acceptable salt of the compound, a pharmaceutically acceptable salt or the tautomer, or a mixture thereof to a subject. The compound, tautomer, salt of the compound, salt of the tautomer, or mixture thereof may be used to prepare medicaments for treating metastatic cancer. The variable A has the values defined herein.

    摘要翻译: 治疗转移性癌症如转移性肿瘤的方法包括向受试者施用结构I的化合物,化合物的互变异构体,化合物的药学上可接受的盐,其药学上可接受的盐或互变异构体或其混合物。 化合物,互变异构体,化合物的盐,互变异构体的盐或其混合物可用于制备用于治疗转移性癌症的药物。 变量A具有本文定义的值。