Program in Immunology, Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA.
Cancer J. 2010 Jul-Aug;16(4):374-81. doi: 10.1097/PPO.0b013e3181eb33a6.
The observation that T cells can recognize and specifically eliminate cancer cells has spurred interest in the development of efficient methods to generate large numbers of T cells with specificity for tumor antigens that can be harnessed for use in cancer therapy. Recent studies have demonstrated that during encounter with tumor antigen, the signals delivered to T cells by professional antigen-presenting cells can affect T-cell programming and their subsequent therapeutic efficacy. This has stimulated efforts to develop artificial antigen-presenting cells that allow optimal control over the signals provided to T cells. In this review, we will discuss the advantages and disadvantages of cellular and acellular artificial antigen-presenting cell systems and their use in T-cell adoptive immunotherapy for cancer.
观察到 T 细胞可以识别和特异性消除癌细胞,这激发了人们开发有效方法的兴趣,以生成大量具有针对肿瘤抗原特异性的 T 细胞,这些 T 细胞可用于癌症治疗。最近的研究表明,在与肿瘤抗原接触时,专业抗原呈递细胞向 T 细胞传递的信号可以影响 T 细胞的编程及其随后的治疗效果。这激发了人们开发人工抗原呈递细胞的努力,以便对提供给 T 细胞的信号进行最佳控制。在这篇综述中,我们将讨论细胞和非细胞人工抗原呈递细胞系统的优缺点及其在癌症的 T 细胞过继免疫治疗中的应用。