Developmental Therapeutics Clinic, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD, USA.
Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Trends Cancer. 2023 Sep;9(9):716-725. doi: 10.1016/j.trecan.2023.05.003. Epub 2023 Jun 14.
Interleukin (IL)-10 was one of the first cytokines to be recognized. However, its functionality in promoting antitumor immunity was described more recently. Context- and concentration-dependent biological effects are the hallmarks of the pleiotropic role of IL-10. Despite reducing tumor-promoting inflammation, IL-10 may have a role in rejuvenating exhausted tumor-resident T cells. Contrary to the assumption that IL-10 produces an immunosuppressive tumor microenvironment (TME), it promotes activation of tumor-resident CD8+ T cells, which aids tumor rejection. Emerging data from published early-Phase trials have shown mixed results in different tumor types. In this review, we summarize the biological effects of IL-10 and highlight the clinical experience using pegilodecakin.
白细胞介素 (IL)-10 是最早被识别的细胞因子之一。然而,其促进抗肿瘤免疫的功能是最近才被描述的。依赖于上下文和浓度的生物学效应是 IL-10 多效性作用的标志。尽管 IL-10 减少了促进肿瘤的炎症,但它可能在使耗尽的肿瘤驻留 T 细胞恢复活力方面发挥作用。与 IL-10 产生免疫抑制性肿瘤微环境 (TME)的假设相反,它促进肿瘤驻留 CD8+T 细胞的激活,从而有助于肿瘤排斥。已发表的早期临床试验的新数据显示,不同肿瘤类型的结果存在差异。在这篇综述中,我们总结了 IL-10 的生物学效应,并强调了使用培格利单抗的临床经验。