相关实验视频

Updated: Jan 18, 2026

Single-cell Analysis of Immunophenotype and Cytokine Production in Peripheral Whole Blood via Mass Cytometry

Single-cell Analysis of Immunophenotype and Cytokine Production in Peripheral Whole Blood via Mass Cytometry

Published on: June 26, 2018

髓状细胞中的线粒体功能障碍:自身免疫性疾病中的中心缺陷

Chun-Ting J Kwong¹, Mariana J Kaplan¹

¹Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, 10 Center Drive, 12N248C, Bethesda, MD 20892, USA.

Trends in immunology

|September 10, 2025

概括

髓状细胞中的线粒体功能障碍通过破坏免疫耐受性来驱动自身免疫性疾病. 针对细胞代谢提供了一种新的治疗方法,以恢复免疫平衡.

科学领域:

免疫学免疫学免疫学
细胞的新陈代谢
线粒体生物学线粒体生物学

背景情况:

自身免疫性疾病是由破坏免疫耐受性的遗传和环境因素引起的.
骨髓细胞免疫代谢,特别是线粒体功能障碍,越来越多地与自身免疫有关.
线粒体对于免疫细胞的能量和命运至关重要,它们的损伤有助于慢性炎症.

研究的目的:

探索慢性代谢压力和线粒体功能障碍在自身免疫期间在髓状细胞中的作用.
提出一种代谢应激重新编程髓状细胞的模型,创造细胞死亡和免疫激活的循环.
突出针对线粒体功能的潜力,以治疗自身免疫性疾病.

主要方法:

关于髓质细胞免疫代谢和自身免疫的最新研究的综述.
概念框架开发,将代谢压力,线粒体功能障碍和免疫失调联系起来.
在自身免疫性疾病中对髓状细胞不适应的拟议机制的分析.

主要成果:

慢性代谢压力可以重编程髓状细胞,导致免疫细胞分化和功能受损.
线粒体功能障碍推动了细胞死亡和异常免疫激活的循环.
骨髓细胞的不适应可能是持续的代谢攻击的结果.

结论:

通过代谢镜头来看待自身免疫性疾病,为病变发生提供了新的见解.
针对线粒体功能的治疗策略有望恢复自身免疫中的免疫平衡.
了解骨髓细胞免疫代谢是开发有效治疗自身免疫性疾病的关键.

关键词:

自身免疫性疾病自身免疫性疾病线粒体功能障碍线粒体功能障碍骨髓状细胞是骨髓状细胞的组成部分.

更多相关视频

Evaluating the Role of Mitochondrial Function in Cancer-related Fatigue

Evaluating the Role of Mitochondrial Function in Cancer-related Fatigue

Published on: May 17, 2018

Measuring Mitochondrial Function of Naïve and Effector CD8 T Cells

Measuring Mitochondrial Function of Naïve and Effector CD8 T Cells

Published on: March 28, 2025

相关概念视频

Autoimmune Disorders

Autoimmune Disorders

Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
Concept and Mechanism of Autoimmune Diseases
The immune...

Immunodeficiency Diseases

Immunodeficiency Diseases

Immunodeficiency disorders are conditions in which the immune system's ability to fight infectious disease and cancer is compromised or entirely absent. The immune system comprises a complex network of cells, tissues, and organs that work together to protect the body from potentially harmful invaders. When this system is deficient or not functioning properly, it leaves the body susceptible to infections, diseases, or other complications.
There are three main causes of immunodeficiency...