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    • 7. 发明公开
    • USE OF PEGYLATED IGF-I VARIANTS FOR THE TREATMENT OF NEUROMUSCULAR DISORDERS
    • PEGYLIERTE IGF-I-VARIANTEN ZUR VERWENDUNG BEI DER BEHANDLUNGNEUROMUSKULÄRERERKRANKUNGEN
    • EP2274016A2
    • 2011-01-19
    • EP09727511.9
    • 2009-03-24
    • F. Hoffmann-La Roche AG
    • HOLTMANN, BettinaMETZGER, FriedrichSENDTNER, Michael
    • A61K47/48A61P25/00
    • A61K38/30A61K47/60C07K14/475
    • The present invention relates to the pharmaceutical use of polyethylene glycol-(PEG)ylated IGF-I variants for the treatment, prevention and/or delay of progression of neuromuscular disorders, in particular amyotrophic lateral sclerosis (ALS). More specifically, the present invention relates to the use of a PEGylated IGF-I variant for the manufacture of a pharmaceutical composition for the treatment, prevention and/or delay of neuromuscular disorders, in particular ALS wherein the PEGylated IGF-I variant is characterized in that it is derived from the wild- type human IGF-I amino acid sequence (SEQ ID NO: 1) and carries one or two amino acid alterations at amino acid positions 27, 65 and 68 so that one or two of amino acids at positions 27, 65 and 68 is/are a polar amino acid but not lysine and PEG is attached to at least one lysine residue.
    • 本发明涉及含有衍生自野生型人IGF-I氨基酸序列的聚乙二醇化IGF-1变体的药物组合物,其中位置27,65和68上的一个或两个赖氨酸氨基酸被改变为 除赖氨酸以外的极性氨基酸,其中PEG连接至至少一个赖氨酸残基。 本发明还涉及通过施用治疗有效量的本发明的药物组合物来治疗,预防和/或延缓神经肌肉疾病,特别是肌萎缩性侧索硬化(ALS)的进展的方法。