Tumor slice culture system for ex vivo immunotherapy studies.

4区 生物学 Q4 Biochemistry, Genetics and Molecular Biology Methods in cell biology Pub Date : 2024-01-01 Epub Date: 2024-06-15 DOI:10.1016/bs.mcb.2024.05.007
Leire Arrizabalaga, Joan Salvador Russo-Cabrera, Virginia Belsúe, Pedro Berraondo, Ignacio Melero, Fernando Aranda
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Abstract

Personalized immunotherapy is emerging as a promising approach for cancer treatment, aiming to harness the patient's own immune system to target and eliminate tumor cells. One key aspect of developing effective personalized immunotherapies is the utilization of tumor slices derived from individual patient tumors. Tumor slice models retain the complexity and heterogeneity of the original tumor microenvironment, including interactions with immune cells, stromal elements, and vasculature. These ex vivo models serve as valuable tools for studying tumor-immune interactions and for testing the efficacy of immunotherapeutic agents tailored to the specific characteristics of each patient's tumor. In this chapter, we set up a protocol for immunotherapy strategies in mouse models highlighting their translational potential to guide treatment decisions and improve therapeutic outcomes in cancer patients.

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用于体外免疫疗法研究的肿瘤切片培养系统。
个性化免疫疗法正在成为一种前景广阔的癌症治疗方法,其目的是利用患者自身的免疫系统来靶向消除肿瘤细胞。开发有效的个性化免疫疗法的一个关键方面是利用从患者个体肿瘤中提取的肿瘤切片。肿瘤切片模型保留了原始肿瘤微环境的复杂性和异质性,包括与免疫细胞、基质元素和血管的相互作用。这些体外模型是研究肿瘤与免疫相互作用的重要工具,也是测试针对每位患者肿瘤具体特征的免疫治疗药物疗效的重要工具。在本章中,我们将为小鼠模型中的免疫疗法策略制定一套方案,强调其在指导治疗决策和改善癌症患者治疗效果方面的转化潜力。
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来源期刊
Methods in cell biology
Methods in cell biology 生物-细胞生物学
CiteScore
3.10
自引率
0.00%
发文量
125
审稿时长
3 months
期刊介绍: For over fifty years, Methods in Cell Biology has helped researchers answer the question "What method should I use to study this cell biology problem?" Edited by leaders in the field, each thematic volume provides proven, state-of-art techniques, along with relevant historical background and theory, to aid researchers in efficient design and effective implementation of experimental methodologies. Over its many years of publication, Methods in Cell Biology has built up a deep library of biological methods to study model developmental organisms, organelles and cell systems, as well as comprehensive coverage of microscopy and other analytical approaches.
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