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    • 3. 发明申请
    • VACCINE
    • 疫苗
    • WO2004019974A2
    • 2004-03-11
    • PCT/GB2003/003703
    • 2003-08-28
    • GLAXO GROUP LIMITEDASHMAN, ClaireELLIS, Jonathan, Henry
    • ASHMAN, ClaireELLIS, Jonathan, Henry
    • A61K39/00
    • A61K39/0005A61K39/00A61K39/0008A61K2039/55572A61K2039/55577A61K2039/6037C07K14/5437
    • The present invention relates to isolated immunogens and their use in the treatment of diseases that are treatable with neutralisation of IL-13, such as COPD, asthma and atopic disorders such as hayfever, contact allergies and atopic dermatitis. In particular the invention relates to the neutralisation of the biological effects of IL-13 by raising an immune response against the IL-13 by vaccination of a mammal with immunogens comprising the native or mutated amino acid sequence of IL-13, and foreign T-helper epitopes either inserted in, or attached to the IL-13 sequence or present in carrier polypeptides. Also provided by the present invention are DNA vaccines that comprise a polynucleotide sequence that encodes the immunogens of the present invention. The invention further relates to pharmaceutical compositions comprising such immunogens and their use in medicine and to methods for their production.
    • 本发明涉及分离的免疫原及其用于治疗可以通过中和IL-13治疗的疾病,例如COPD,哮喘和特应性疾病如过敏,接触性过敏和特应性皮炎。 特别地,本发明涉及通过用包含IL-13的天然或突变的氨基酸序列的免疫原接种哺乳动物和外来T-细胞的免疫原,通过提高对IL-13的免疫应答来中和IL-13的生物学效应, 插入或附着于IL-13序列或存在于载体多肽中的辅助表位。 本发明还提供了包含编码本发明的免疫原的多核苷酸序列的DNA疫苗。 本发明还涉及包含这种免疫原的药物组合物及其在医药中的用途及其生产方法。