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    • 4. 发明申请
    • T CELL RECEPTOR-BASED THERAPY FOR RHEUMATOID ARTHRITIS
    • 基于T细胞受体的治疗风湿性关节炎
    • WO1993004695A1
    • 1993-03-18
    • PCT/US1992007289
    • 1992-08-27
    • THE WISTAR INSTITUTETHE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    • THE WISTAR INSTITUTETHE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAWILLIAMS, William, V.WEINER, David, B.
    • A61K39/00
    • C07K14/7051A61K38/00
    • There is provided by this invention a novel method of treating rheumatoid arthritis in a mammal. The method comprises the steps of obtaining a sample of synovium from the mammal; identifying in said sample T cell receptor variable regions; and administering to said mammal an effective amount of antibodies to at least one of said T cell receptor variable regions or antigenic fragments thereof. The invention further provides a novel method of treating rheumatoid arthritis in a mammal comprising the steps of administering to said mammal an effective amount of antibodies to mammalian T cell receptor variable regions selected from the group consisting of V alpha 17, V alpha 1, V beta 12, V beta 14, V beta 17 and V beta 7 and antigenic fragments thereof. The invention further comprises a novel method for immunizing a mammal to prevent the occurrence of rheumatoid arthritis or to treat ongoing rheumatoid arthritis. The method comprises the steps of administering to said mammal mammalian T cell receptor variable regions selected from the group consisting of V alpha 17, V alpha 1, V beta 12, V beta 14, V beta 17, V beta 7 and antigenic fragments thereof. Kits comprising mammalian T cell receptor variable regions selected from the group consisting of V alpha 17, V alpha 1, V beta 12, V beta 14, V beta 17 and V beta 7 and antigenic fragments thereof or antibodies to said variable regions are also provided by the invention.
    • 本发明提供一种治疗哺乳动物类风湿性关节炎的新方法。 该方法包括从哺乳动物获得滑膜样品的步骤; 在所述样品T细胞受体可变区中鉴定; 以及向所述哺乳动物给予至少一种所述T细胞受体可变区或其抗原性片段的有效量的抗体。 本发明进一步提供一种治疗哺乳动物类风湿性关节炎的新方法,包括以下步骤:向哺乳动物施用有效量的抗体,所述哺乳动物T细胞受体可变区选自Vα17,Vα1,Vβ 12,Vβ14,Vβ17和Vβ7及其抗原片段。 本发明还包括用于免疫哺乳动物以预防类风湿性关节炎的发生或治疗持续性类风湿性关节炎的新方法。 该方法包括以下步骤:向所述哺乳动物施用哺乳动物T细胞受体,其选自Vα17,Vα1,Vβ12,Vβ14,Vβ17,Vβ7及其抗原性片段。 还提供了包含选自Vα17,Vα1,Vβ12,Vβ14,Vβ17和Vβ7的哺乳动物T细胞受体可变区及其抗原片段或对所述可变区的抗体的试剂盒 通过本发明。