ADCC:由治疗性抗体,瘤和免疫细胞领导的摇滚乐队
Roos Vincken1,2, Uxue Armendáriz-Martínez2, Ana Ruiz-Sáenz2,3
1Department of Cell Biology, Erasmus University Medical Center Rotterdam, CN, Rotterdam, Netherlands.
Frontiers in immunology
|May 1, 2025
概括
抗体依赖细胞细胞毒性 (ADCC) 对于癌症治疗至关重要,由自然杀手细胞 (NK) 和CD16受体介导. 使用各种体外模型测量ADCC对于优化基于抗体的治疗非常重要.
科学领域:
- 免疫学 免疫学 免疫学
- 癌症生物学 癌症生物学
- 药理学 药理学是指药理学的学科.
背景情况:
- 抗体依赖细胞细胞毒性 (ADCC) 是治疗性抗体用来消除癌细胞的关键免疫机制.
- 自然杀手 (NK) 细胞,通过CD16受体,是ADCC的主要调解者,对特拉斯图祖马布,塞图西马布和瑞图西马布等单克隆抗体疗法的疗效至关重要.
研究的目的:
- 强调测量ADCC对于评估治疗抗体疗效的重要性.
- 审查和比较各种体外模型和测定方法来研究ADCC.
- 引导选择适当的模型用于治疗抗体开发的翻译研究.
主要方法:
- 审查关于ADCC机制,模型和试验的现有文献.
- 不同体外模型的比较,包括外围血液单核细胞 (PBMC) 和NK细胞系.
- 讨论各种ADCC读数,如效应细胞激活 (记者检测,降粒) 和细胞杀死 (分子释放检测,流细胞计,免疫光).
主要成果:
- ADCC是许多针对癌症的治疗抗体的关键效应函数.
- 有一系列的体外模型和测试读数存在,每个都有特定的优点和局限性.
- 模型和分析的选择显著影响ADCC研究的翻译相关性.
结论:
- 精确测量ADCC对于评估和改进基于抗体的癌症疗法至关重要.
- 选择合适的体外模型和测定方法对于成功的治疗抗体研究和开发至关重要.
- 了解和优化ADCC测试可以导致更有效的癌症治疗.
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