在活跃和不活跃的克罗恩病中,可溶性内林的血清水平
K Przeczek1,2, D Cibor1, T Iwaniec3
1Department of Gastroenterology and Hepatology, Faculty of Medicine, Jagiellonian University Medical College, Cracow, Poland.
与不活跃疾病相比,活跃克罗恩病 (CD) 患者的可溶性内分泌素 (sENG) 水平显著更高. sENG可能作为CD疾病活动的潜在标志物,需要进一步调查.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 生物标志物研究 生物标志物研究
背景情况:
- 内分泌蛋白是一种与内皮功能障碍相关的跨膜糖蛋白.
- 在动脉样硬化和全身炎症中观察到可溶性内分泌素 (sENG) 的升高.
- sENG水平以前没有在克罗恩病 (CD) 中进行研究.
研究的目的:
- 在CD患者中评估血清sENG度.
- 为了研究sENG水平和临床特征在活跃与非活跃的CD.之间的关联.
- 评估sENG作为CD疾病活动的潜在生物标志物.
主要方法:
- 血清sENG水平测量了48名CD患者 (17名不活跃,31名活跃).
- 收集了临床数据,包括克罗恩氏病活动指数 (CDAI).
- 分析了CRP,血红蛋白,血红素和白蛋白等实验室参数.
主要成果:
- 血清sENG在活跃的CD患者 (0.63 ng/ml) 中显著高于不活跃的CD患者 (0.27 ng/ml) (p=0.004).
- sENG显示与血红蛋白,血红素和专蛋白的负相关性.
- sENG与血小板计数,CRP和CDAI正相关,截止值为0.29 ng/ml,预测疾病爆发.
结论:
- 在活跃的CD患者中,血清sENG水平升高.
- sENG可以作为评估CD疾病活性的潜在生物标志物.
- 需要进一步的研究来验证sENG作为CD的可靠标志物.
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