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    • 155. 发明授权
    • Preparation and composition of peptides useful for treatment of autoimmune and transplant related graft versus host conditions
    • 用于治疗自身免疫和移植相关移植物与宿主条件的肽的制备和组合物
    • US06995237B1
    • 2006-02-07
    • US10111645
    • 2000-10-27
    • Daniel H. Zimmerman
    • Daniel H. Zimmerman
    • A61K39/00C07K14/435
    • C07K14/4713A61K39/0008A61K39/35A61K39/36C07K5/1008C07K14/435C07K2319/33C07K2319/40C07K2319/74
    • Peptide constructs including a first peptide segment which includes an amino acid sequence associated with autoimmune disease, asthma, allergy or xeno- or allograft transplantation rejections bonded directly or via a linker or spacer to a second peptide which binds to T cells and which will redirect the immune response from a harmful Th1 response to a less harmful Th2 response, or which will bind to T cells to initiate, but not complete, an immune response causing the T cells to which the first peptide binds, to undergo anergy and apoptosis, are useful in treating autoimmune conditions. For instance, the peptide construct NGQEEKAGVVSTGLIGGGDSAFDVLSFTAEEKAGVYK (SEQ ID NO:14) wherein Th2 stimulating Peptide G (SEQ ID NO:15) is covalently linked, via spacer GGG, to cardiac myosin molecule My1 (SEQ ID NO:16), can be used for treatment or prevention of myocarditis.
    • 包括第一肽段的肽构建体,其包括与自身免疫性疾病,哮喘,变态反应或异种或同种异体移植排斥相关的氨基酸序列,其直接或通过接头或间隔基键合至与T细胞结合的第二肽,并且将重定向 有害的Th1应答对不太有害的Th2应答的免疫应答,或与T细胞结合以引发但不完全的引起第一个肽所结合的T细胞的免疫应答进行无反应和凋亡的免疫应答是有用的 在治疗自身免疫性疾病。 例如,可以使用其中Th2刺激肽G(SEQ ID NO:15)通过间隔基GGG共价连接到心肌肌球蛋白分子My1(SEQ ID NO:16)的肽构建体NGQEEKAGVVSTGLIGGGDSAFDVLSFTAEEKAGVYK(SEQ ID NO:14) 用于治疗或预防心肌炎。