在系统性硬化症患者中,周围血液CD21低 B细胞和血清IL-4和IL-21影响关节卷入
Chiara Pellicano1, Amalia Colalillo1, Valeria Carnazzo2
1Department of Translational and Precision Medicine, Sapienza University of Rome, 00185 Rome, Italy.
Journal of personalized medicine
|September 28, 2023
概括
系统性硬化症患者较高的关节参与显示增加了CD21低 B细胞,IL-4和IL-21. 这些标记物独立地与更大的疾病活性有关,这表明它在SSc关节病原发生过程中发挥了作用.
科学领域:
- 免疫学 免疫学 免疫学
- 类风湿病学 类风湿病学
- 细胞生物学 细胞生物学
背景情况:
- 系统性硬化症 (SSc) 与增加的CD21低 B细胞和升高的血清IL-4和IL-21有关.
- 这些因素是炎症性关节炎关节参与的潜在指标.
研究的目的:
- 调查CD21低B细胞,IL-4,IL-21和SSc患者的联合参与之间的联系.
- 为了确定这些标记物对关节疾病活动的影响.
主要方法:
- 对52名SSc患者的分析.
- DAS28-ESR与CD21低B细胞,IL-4和IL-21水平的相关性.
- 后勤回归用于识别高疾病活动的独立预测因素.
主要成果:
- 在DAS28-ESR和CD21低 B细胞 (r=0.452),IL-4 (r=0.478) 和IL-21 (r=0.415) 之间发现了显著的相关性.
- 与DAS28-ESR> 3.2的SSc患者相比,CD21低B细胞的百分比较高,IL-4和IL-21水平较高.
- CD21低B细胞,IL-4和IL-21独立地与DAS28-ESR>3.2相关.
结论:
- 增加的CD21低 B细胞百分比,IL-4和IL-21水平与系统性硬化症的关节疾病活性增加有关.
- 这些发现表明CD21低B细胞,IL-4和IL-21在SSc.联合参与的病变发生过程中的潜在作用.
关键词:
CD21 低 低 的在 DAS2828 中,您可以在 DAS28 中使用.它们是IL-21和IL-21.IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-4-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL-IL is is is is is what is what is what is what is what is what is what is关节炎是一种关节炎.一个共同的共同的共同的共同.系统性硬化症 系统性硬化症相关概念视频
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