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患者衍生异种移植模型在免疫缺陷小鼠中的生成,进化,干扰因素,应用和挑战

Mingtang Zeng¹, Zijing Ruan¹, Jiaxi Tang¹

¹Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, China.

Cancer cell international

|June 21, 2023

概括

免疫缺陷小鼠 (PDX-IM) 患者衍生异种移植模型对于癌症研究至关重要,为药物查和个性化医学提供可靠的临床前平台. 免疫缺陷小鼠的进步显著提高了这些重要癌症模型的实用性和发展.

科学领域:

在瘤学瘤学.
临床前癌症研究研究

背景情况:

癌症是一种异质性疾病,需要先进的临床前模型.
患者衍生异种移植 (PDX) 模型保持瘤微环境和细胞相互作用.
斑马鱼,有机体和微流体等替代模型正在出现,但不那么成熟.

研究的目的:

详细介绍PDX模型在免疫缺陷小鼠 (PDX-IM) 的开发和应用.
探索免疫缺陷小鼠进化对PDX-IM的影响.
讨论建立PDX-IM用于临床前研究的关键挑战.

主要方法:

患者瘤组织直接移植到免疫缺陷小鼠体内.
利用免疫缺陷小鼠菌株的进展.
专注于PDX-IM的开发程序和应用.

主要成果:

对于各种应用,PDX-IM 是一个可靠的临床前模型.
免疫缺陷小鼠的进化改善了PDX-IM的成熟度和活力.
在药物查,生物标志物开发和个性化医疗方面,PDX-IM具有重要作用.

结论:

PDX-IM是癌症研究中的标准和可靠的临床前模型.
持续开发免疫缺陷小鼠将进一步提高PDX-IM的能力.
解决关键问题对于在临床前环境中优化PDX-IM至关重要.

关键词:

癌症研究癌症研究人性化的小鼠.免疫缺陷小鼠中的小鼠.免疫治疗是一种免疫疗法.来自患者的异种移植.临床前模型是临床前模型.

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