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    • 7. 发明申请
    • EVALUATION AND TREATMENT OF PATIENTS WITH PROGRESSIVE IMMUNOSUPPRESSION
    • 具有渐进性免疫抑制作用的患者的评估和治疗
    • WO1993019605A1
    • 1993-10-14
    • PCT/US1993002936
    • 1993-04-06
    • OCHOA, Augusto, C.MIZOGUCHI, HiromotoO'SHEA, John, J.LONGO, Dan, L.LOEFFLER, Cynthia, M.GHOSH, ParitoshYOUNG , Howard, A.
    • A01N63/00
    • C07K16/18A61K38/2013A61K39/00C07K14/4702C07K14/4703A61K2300/00
    • A soluble immunosuppressive factor present in serum derived from tumor-bearing mammals, is associated with changes in TCR protein subunit levels, T lymphocyte signal transduction pathway proteins. These changes provide a method of determining the level of immunosuppression in a mammal by determining the level of expression of at least one selected TCR subunit protein, a protein in the T lymphocyte signal transduction pathway, or of the NF- kappa B/rel family and comparing the level and pattern to that found in non-immunosuppressed individuals. The method is useful to identify patients having T lymphocytes capable of activation for immunotherapy and for identifying agents which cause or reverse immunosuppression. An isolated immunosuppressive factor associated with the level of expression of the proteins is useful for suppressing the immune response, for example, in organ transplantation.
    • 存在于源自荷瘤哺乳动物的血清中的可溶性免疫抑制因子与TCR蛋白亚基水平,T淋巴细胞信号转导途径蛋白质的变化相关。 这些变化提供了通过确定至少一种选择的TCR亚基蛋白,T淋巴细胞信号转导途径中的蛋白质或NF-κB/ rel家族的表达水平来确定哺乳动物免疫抑制水平的方法,以及 将水平和模式与非免疫抑制个体的水平和模式进行比较。 该方法可用于鉴定具有能够激活免疫治疗的T淋巴细胞的患者和用于鉴定引起或逆转免疫抑制的药物。 与蛋白质表达水平相关的分离的免疫抑制因子可用于抑制免疫应答,例如在器官移植中。