增加肠道透性和关节参与系统性狼红斑血患者-一个相互排斥的关系?
Cristian-Mihai Ilie1,2, Cătălina-Anamaria Boromiz2, Irina Anna-Maria Stoian1
1Department of Functional Sciences I/Biochemistry, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania.
系统性红斑狼 (SLE) 患者表现出较高的肠道泄漏标志性佐努林水平. 然而,在这些患者中,佐努林与疾病活性或关节干扰没有相关性.
科学领域:
- 免疫学 免疫学 免疫学
- 胃肠病学 胃肠病学
- 类风湿病学 类风湿病学
背景情况:
- 系统性红斑狼 (SLE) 是一种自身免疫性疾病,涉及复杂的免疫相互作用.
- 增加肠道透性,是肠道泄漏的标志物,可能与SLE有关.
- 佐努林是调节肠道透性的关键蛋白质,也是肠道泄漏的生物标志物.
研究的目的:
- 通过测量血清佐努林水平来评估高加索SLE患者的肠道透性.
- 为了调查 zonulin,SLE 疾病活动和器官参与之间的关系.
主要方法:
- 横截面研究设计,包括41名SLE患者和29名对照.
- 使用间接ELISA测量血中佐努林水平.
- 使用系统性狼红斑疹疾病活动指数 (SLEDAI) 评估疾病活动.
主要成果:
- 与对照组相比,SLE患者的血佐努林水平显著更高 (7.566 ± 1.368 ng/mL与2.306 ± 0.286 ng/mL相比,p < 0.01).
- 血佐努林水平与SLE疾病活性 (SLEDAI) 不相关.
- 具有关节干扰的SLE患者表现出与没有SLE患者相比具有悖论性的较低血佐努林水平.
结论:
- 增加的佐努林表明,高加索SLE患者的肠道透性增加.
- 佐努林水平与SLE的疾病活动或关节表现无关.
- 这些发现支持SLE中肠道粘膜和突之间潜在的反向炎症关系.
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