类风湿性关节炎中的血清硫素和乳酸,以及它们与类风湿性因素的关联
Ginka Delcheva1, Katya Stefanova1, Teodora Stankova1
1Medical University of Plovdiv, Faculty of Pharmacy, Department of Medical Biochemistry, Plovdiv, Bulgaria.
Journal of medical biochemistry
|May 19, 2025
概括
铁素 (Trx) 和乳酸 (Lf) 在类风湿性关节炎 (RA) 患者中显示出高水平,与类风湿性因子 (RF) 相对应. 这些蛋白质可以作为RA进展的新生物标志物.
科学领域:
- 生物化学 生物化学
- 免疫学 免疫学 免疫学
- 类风湿病学 类风湿病学
背景情况:
- 铁素 (Trx) 和乳酸 (Lf) 是关键的抗氧化蛋白,参与减轻氧化组织损伤.
- 风湿性关节炎 (RA) 是一种自身免疫性疾病,其特点是炎症和氧化应激.
研究的目的:
- 在RA患者中检查血清中Trx和Lf水平.
- 确定Trx和Lf与类风湿因子 (RF) 和其他RA疾病标志物的关联.
主要方法:
- 血清度Trx 1,Lf,RF,抗CCP抗体,CRP和IL-6在114名RA患者和42名健康对照中使用ELISA套件进行测量.
- 进行了统计分析,以评估群体之间的相关性和差异.
主要成果:
- 与对照组相比,RA患者的血清Trx 1水平显著更高 (p<0.0001).
- 血清Lf水平在RA患者中升高,尽管与对照人群没有显著差异.
- 在Trx 1和Lf与RF之间发现了实质性的负相关性 (分别为p=0.05和p=0.014).
- 没有观察到Trx 1或Lf与抗CCP抗体,DAS28,ESR,CRP或IL-6之间的显著相关性.
结论:
- 在RA患者中,Trx和Lf与RF有关.
- 这些蛋白质可能与抗CCP抗体或全身性疾病活性没有直接相关.
- Trx和Lf显示出作为评估病理变化和监测RA严重程度和进展的新生物标志物的潜力.
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