类风湿性关节炎的代谢后果
Stevie Barry1, Emily Sheng1, Joshua F Baker2
1Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Arthritis care & research
|April 3, 2025
概括
类风湿性关节炎 (RA) 患者面临更高的代谢问题风险,如糖尿病和高血压. 在RA中,系统性炎症会导致不良结果,影响身体组成和心血管健康.
科学领域:
- 类风湿病学 类风湿病学
- 代谢医学是一种代谢医学.
- 心血管疾病 心血管疾病
背景情况:
- 类风湿性关节炎 (RA) 与显著的代谢失调有关.
- 患有RA的患者表现出缩症,糖尿病 (1和2型),代谢综合征和高血压的患病率增加.
- 矛盾的是,RA中的全身炎症可以增加心血管疾病 (CVD) 风险,尽管脂质概况发生了变化.
研究的目的:
- 审查常见于类风湿性关节炎患者中观察到的代谢干扰.
- 探索RA中代谢变化的机制,临床效应和治疗影响.
- 提供RA对身体组成,胰岛素抵抗,脂质和血压的影响的全面概述.
主要方法:
- 对检查类风湿性关节炎中代谢变化的研究的文献综述.
- 分析关于RA中代谢途径中断的潜在机制的当前研究.
- 综合了与RA中的代谢变化相关的临床表现和治疗干预措施的数据.
主要成果:
- 关节炎患者表现出高风险的萨尔科佩尼亚,糖尿病,代谢综合征和高血压.
- 在RA中存在一种"脂质悖论",其中降低低密度脂蛋白与更高的心血管疾病率相关.
- 显著的身体组成变化,胰岛素耐药性,脂质样本和血压在RA中普遍存在.
结论:
- 代谢干扰是风湿性关节炎患者的关键问题,导致长期结果不佳.
- 了解这些代谢变化的机制和临床影响对于患者管理至关重要.
- 在RA的治疗策略可能会影响这些代谢变化,需要进一步调查.
更多相关视频
11:52Differentiation of Functional Osteoclasts from Human Peripheral Blood CD14+ Monocytes
Published on: January 27, 2023
2.8K
07:22Glycemic Impact on Knee Osteoarthritis Symptoms on Physical, Radiographic, and Inflammatory Markers among Individuals Aged 50 and Over with Diabetes
Published on: March 7, 2025
147
相关概念视频
01:20The JAK-STAT Signaling Pathway
8.5K
Several cytokine receptors have tightly bound Janus kinase or JAK proteins attached at their cytosolic tail. Small signaling molecules such as cytokines, growth hormones, or prolactins bind to the cytokine receptors and initiate their dimerization. The dimerization brings the cytosolic JAKs together that trans-phosphorylate and activates each other. The activated JAKs now phosphorylate cytosolic tails of the cytokine receptors, which serve as binding sites for adaptor proteins such as SH2...
8.5K
01:24T Cell Types and Functions
689
When T cells with CD4 markers are activated, they give rise to two types of effector cells: helper T cells and regulatory T cells. Meanwhile, T cells with CD8 markers differentiate into effector cytotoxic T cells. The differentiation of CD4 T cells into helper T cell subsets, such as Th1, Th2, and Th17 cells, is dependent on the antigen type, antigen-presenting cell, and regulatory cytokines.
Th1 cells stimulate dendritic cells to express necessary co-stimulatory molecules on their surfaces for...
Th1 cells stimulate dendritic cells to express necessary co-stimulatory molecules on their surfaces for...
689
01:29Autoimmune Disorders
348
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...
Concept and Mechanism of Autoimmune Diseases
The immune...
348
01:29Bone Disorders
3.4K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
3.4K