解读炎症反应标记物介质素-6 (IL-6) 和C反应蛋白 (CRP) 与类风湿关节炎疾病活性之间的相关性
Prajakta R Warjukar1, Ankush V Mohabey2, Pradeep B Jain1
1Biochemistry, Datta Meghe Medical College, Datta Meghe Institute of Higher Education and Research, Nagpur, IND.
Cureus
|July 25, 2024
概括
与C反应蛋白 (CRP) 相比,IN-6 (IL-6) 是类风湿性关节炎 (RA) 疾病活动的优越生物标志物. 较高的IL-6水平与RA严重程度的增加显著相关,这表明其在患者评估中的价值.
科学领域:
- 类风湿病学 类风湿病学
- 免疫学 免疫学 免疫学
- 生物标志物发现发现
背景情况:
- 类风湿性关节炎 (RA) 的特点是过度的介质素-6 (IL-6) 生产,导致关节破坏和全身炎症.
- IL-6抑制剂在控制RA症状方面是有效的.
- C-反应蛋白 (CRP) 是一种已知的RA炎症生物标志物.
研究的目的:
- 评估类风湿性关节炎 (RA) 患者的干白素-6 (IL-6) 和C反应蛋白 (CRP) 水平.
- 了解IL-6和CRP水平与RA疾病活性之间的关联.
主要方法:
- 一项涉及75名RA门诊患者的横截面研究在印度中部进行了15个月.
- 使用28关节疾病活动得分 (DAS28) 测量疾病活性.
- 使用标准实验室程序量化IL-6和CRP水平.
主要成果:
- IL-6水平与DAS28有显著的正相关性 (r = 0.603,p < 0.001).
- 血红蛋白水平与DAS28显示出中度的正相关性 (r = 0.493,p < 0.001).
- 平均IL-6水平为65.16±43.67ppg/ml,CRP水平为51.67±47.49mg/L. 平均IL-6水平为65.16±43.67ppg/ml,CRP水平为51.67±47.49mg/L. 平均IL-6水平为65.16±43.67ppg/ml,而CRP水平为51.67±47.49mg/L.
结论:
- 升高的IL-6水平与RA疾病活性增加有显著关联.
- IL-6是比CRP更有价值的RA严重性的指标.
- 此外,CRP与RA患者的疾病活性有显著的相关性.
相关概念视频
T Cell Types and Functions
986
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...
986
The JAK-STAT Signaling Pathway
8.8K
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...
8.8K
Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF
126
Tumor Necrosis Factor (TNF), a proinflammatory cytokine, contributes significantly to the inflammation seen in Crohn's disease. It exists as soluble TNF and membrane-bound TNF, with actions mediated through TNF receptors (TNFR). TNFR activation leads to the release of proinflammatory cytokines, T-cell activation, collagen production, and leukocyte migration, all contributing to inflammation in Crohn's disease. Anti-TNF monoclonal antibodies, namely infliximab (Remicade), adalimumab...
126
Inflammatory Response
1.9K
An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
1.9K


