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免疫能对固体胃肠道瘤的影响和潜在价值

Tianshuai Zhang¹, Rongbo Wen¹, Hao Fan¹

¹Department of Colorectal Surgery, Shanghai Changhai Hospital, Naval Medical University, Shanghai, China.

Frontiers in immunology

|July 15, 2024

概括

由于衰老导致的免疫衰变会损害免疫系统的功能.

科学领域:

在瘤学瘤学.
免疫学免疫学免疫学
细胞生物学细胞生物学

背景情况:

固体瘤具有复杂的瘤微环境 (TME),这阻碍了免疫治疗的有效性.
免疫发生,以免疫基因多样化和DNA损伤为特征,损害免疫识别和抗瘤活性.
这个过程涉及免疫器官,细胞和与衰老相关的分泌表型 (SASP),导致TME重塑.

研究的目的:

审查免疫传染对固体瘤微环境 (TME) 的影响.
描述免疫性TME及其组成部分.
讨论老年疗法作为一种增强抗瘤疗法的策略.

主要方法:

文献综述,重点关注免疫和TME.
分析与免疫发生相关的分子和细胞变化.
探索老年治疗策略及其协同作用的潜力.

主要成果:

免疫发生会通过炎症和免疫抑制加剧TME复杂性.
关键特征包括SASP增加,免疫细胞功能降低和抑制细胞的积累.
与衰老相关的DNA损伤驱动了TME重塑.

结论:

免疫性显著损害了固体瘤中的抗瘤免疫力.
针对衰老途径 (老年疗法) 提供了一个有前途的增强免疫疗法的战略.
未来的研究应该集中在老化剂和结合疗法,用于固体TME治疗.

关键词:

结肠直肠癌是什么意思的胃肠道瘤.免疫性免疫性免疫性免疫性免疫疗法免疫疗法瘤微环境是一个微环境.

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