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    • 9. 发明申请
    • IMMUNOGENIC PEPTIDES AND THEIR USE IN IMMUNE DISORDERS
    • 免疫球蛋白及其在免疫障碍中的用途
    • WO2008017517A1
    • 2008-02-14
    • PCT/EP2007/007165
    • 2007-08-13
    • DÉSIRÉ COLLEN RESEARCH FOUNDATION VZWSAINT-REMY, Jean-Marie
    • SAINT-REMY, Jean-Marie
    • A61K39/35C07K14/435C07K14/47
    • C07K14/4713A61K35/17A61K39/0008A61K39/35A61K2039/572C07K14/415C07K14/43531C07K14/47C07K14/4717C07K14/62C07K2319/00C12N9/0065C12N9/88C12Y111/01008C12Y401/01015
    • The present invention provides novel peptides and homologues thereof. The peptides of the invention comprise (i) a T-cell epitope of an antigen (self or non-self) with a potential to trigger an immune reaction presented by a class Il major histocompatibility complex (MHC) determinant and recognised by CD4+ T cell more specifically of an allergen or auto-antigen, coupled, optionally through the use of a linker to (ii) an amino acid sequence having a reducing activity, such as a thioreductase sequence. The peptides of the invention have been shown to be useful a medicine, more in particular for the prevention or treatment of immune disorders, more specifically of allergic disorders or autoimmune diseases. The present invention thus provides for the use of said peptides for the manufacture of a medicament for the prevention or treatment of an immune disorder and further provides for methods of treatment or preventing immune disorders by using said peptides. The present invention also provides for compositions comprising said peptides.
    • 本发明提供新的肽及其同系物。 本发明的肽包含(i)抗原(自身或非自身)的T细胞表位,具有触发由II类主要组织相容性复合物(MHC)决定簇呈递并由CD4 + T细胞识别的免疫反应的潜力 更具体地是过敏原或自身抗原,任选地通过使用接头偶联,(ii)具有还原活性的氨基酸序列,如硫氧还原酶序列。 已经证明本发明的肽可用于药物,特别是用于预防或治疗免疫疾病,更具体地说是过敏性疾病或自身免疫性疾病。 因此,本发明提供了所述肽用于制备用于预防或治疗免疫病症的药物的用途,并进一步提供了通过使用所述肽治疗或预防免疫疾病的方法。 本发明还提供包含所述肽的组合物。