首页> 外文期刊>Expert opinion on biological therapy >Potential use of IL-2/anti-IL-2 antibody immune complexes for the treatment of cancer and autoimmune disease.
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Potential use of IL-2/anti-IL-2 antibody immune complexes for the treatment of cancer and autoimmune disease.

机译:IL-2 /抗IL-2抗体免疫复合物在治疗癌症和自身免疫性疾病中的潜在用途。

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摘要

Initially discovered as a potent T cell proliferation factor, IL-2 was soon used for cancer immunotherapy, especially for metastatic melanoma and renal cell carcinoma; however, the severe side effects of IL-2 therapy, plus the negative role of IL-2 in maintaining of CD4+ CD25+ T regulatory cells (Tregs), has somewhat dampened enthusiasm for using IL-2 in immunotherapy. This opinion article discusses the possibility of combining IL-2 with certain anti-IL-2 antibodies for reducing the dose of IL-2 needed and preferentially stimulating effector T cells, but not Tregs, an approach that might provide an improved strategy for anticancer immunotherapy. Alternatively, complexes of IL-2 with other anti-IL-2 antibodies can selectively stimulate Tregs and could, therefore, be useful for treating autoimmune diseases.
机译:最初发现IL-2是有效的T细胞增殖因子,但很快就用于癌症免疫治疗,尤其是转移性黑素瘤和肾细胞癌。然而,IL-2治疗的严重副作用以及IL-2在维持CD4 + CD25 + T调节细胞(Tregs)中的负作用,在一定程度上削弱了在免疫治疗中使用IL-2的热情。本文讨论将IL-2与某些抗IL-2抗体组合以减少所需IL-2剂量并优先刺激效应T细胞(而不是Tregs)的可能性,该方法可能为抗癌免疫疗法提供改进的策略。可选择地,IL-2与其他抗IL-2抗体的复合物可以选择性地刺激Treg,因此可以用于治疗自身免疫疾病。

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