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组织巨细胞的新陈代谢恒常在整个生命周期内

Stefanie K Wculek¹, Stephan Forisch¹, Verónica Miguel²

¹Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.

Trends in endocrinology and metabolism: TEM

|May 19, 2024

概括

组织居民巨细胞 (TRMs) 对器官功能和衰老有独特的代谢需求. 了解TRM代谢是解决与年龄相关的衰退和促进健康衰老的关键.

科学领域:

免疫学免疫学免疫学
细胞的新陈代谢
衰老研究研究衰老研究

背景情况:

组织寄存型巨细胞 (TRMs) 对于器官稳态和免疫监测至关重要.
TRM表现出其特殊功能所必需的器官特异性代谢适应.
随着年龄的增长,TRM的代谢功能下降,导致炎症和器官恶化.

研究的目的:

审查目前对不同器官TRM代谢状态的理解.
探索这些代谢状态对TRM功能在恒温和疾病中的相关性.
讨论衰老对TRM代谢可塑性和功能的影响,并确定治疗策略.

主要方法:

文献综述和对TRM代谢现有研究的综合.
在TRMs中对器官特异性代谢适应的分析.
检查TRM代谢和功能的与年龄相关的变化.

主要成果:

TRM具有与其居住器官相匹配的独特代谢概况.
代谢适应在恒常状态和挑战状态之间存在显著差异.
衰老会损害TRM的代谢可塑性,导致免疫衰变和异常功能.

结论:

TRM代谢对于维持器官的健康和功能在一生中至关重要.
与年龄相关的TRMs代谢下降导致炎症和器官功能障碍.
准TRM新陈代谢为健康的衰老提供了有前途的治疗途径.

关键词:

老化的老化衰老的老化巨细胞是一个巨细胞.代谢代谢代谢代谢器官的恒常性器官的恒常性组织居住地组织居住地

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