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ILC3s的免疫代谢控制:对表皮屏障稳定和炎症的影响

Hongqiong Yang¹, Jialin Gao¹, Yishu Zhang¹

¹Jiangsu Key Laboratory for Functional Substance of Chinese Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; State Key Laboratory on Technologies for Chinese Medicine Pharmaceutical Process Control and Intelligent Manufacture, Nanjing University of Chinese Medicine, Nanjing 210023, PR China.

Biochemical pharmacology

|November 28, 2025

概括

第三组先天性淋巴细胞 (ILC3s) 对于屏障免疫至关重要,它们的功能由新陈代谢控制. 了解ILC3的代谢可塑性对于开发用于障碍功能障碍疾病的新疗法至关重要.

科学领域:

免疫学免疫学免疫学
代谢过程中的代谢.
细胞生物学细胞生物学

背景情况:

第三组先天性淋巴细胞 (ILC3s) 对于上皮屏障完整性和免疫平衡至关重要.
人们越来越认识到ILC3的功能是由内在代谢途径调节的.
像AMPK和mTORC1/2这样的关键代谢调节者整合营养信号来控制ILC3s.

研究的目的:

在不同的组织微环境中探索ILC3s的代谢可塑性.
了解代谢途径如何影响ILC3的丰度,表型和效应器功能.
为了确定潜在的治疗策略,针对屏障功能障碍疾病的ILC3代谢.

主要方法:

关于ILC3代谢的新兴证据的审查.
对核心代谢途径 (葡萄糖,脂质,氨基酸) 和调节枢纽 (AMPK,素,mTORC1/2) 的分析.
讨论可能的未来研究,整合多omics和代谢流量追踪.

主要成果:

ILC3s表现出显著的代谢可塑性,利用糖解/氧化酸化用于效应器反应和脂质/氨基酸代谢用于恒温.
代谢编程决定了ILC3的丰度,表型和效应器活动.
新兴的治疗策略侧重于调节ILC3代谢途径.

结论:

缺乏对ILC3代谢功能网络的全面理解,特别是在炎症和组织特异性环境中.
需要使用单细胞代谢学和空间多组学等先进技术进行未来的研究.
准ILC3代谢对治疗与上皮屏障功能障碍相关的疾病充满希望.

关键词:

障碍物恒常的障碍物恒常.细胞因子 (cytokines) 是一种细胞因子.在ILC3s中.免疫代谢过程中的免疫代谢.炎症炎症是一种炎症.以新陈代谢为目标的战略.

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