介素-34比巨细胞殖民地刺激因子更适合预测慢性乙型肝炎患者肝脏显著纤维化
Kai Yang1, Pan Ying1, Beibei Sun2
1Department of Medical Technology, Anhui Medical College, Hefei, China.
Scandinavian journal of gastroenterology
|September 12, 2023
概括
介乐-34 (IL-34) 作为慢性乙型肝炎 (CHB) 患者显著肝纤维化的诊断生物标志物具有前景. 血清IL-34是一种比CSF-1更有效的标记物,特别是在HBeAg阴性个体中.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 免疫学 免疫学 免疫学
- 生物标志物发现发现
背景情况:
- 肝纤维化是慢性乙型肝炎 (CHB) 的常见并发症,可能导致严重的肝病.
- 介乐-34 (IL-34) 和巨细胞殖民地刺激因子 (CSF-1) 是参与炎症过程和纤维化的细胞因子.
- 两种IL-34和CSF-1都与促进肝纤维化有关.
研究的目的:
- 评估和比较血清IL-34和CSF-1对CHB患者显著肝纤维化的诊断性能.
- 确定IL-34或CSF-1是否可以作为CHB肝纤维化可靠的生物标志物.
- 评估IL-34和CSF-1在区分CHB肝纤维化不同阶段的有用性.
主要方法:
- 招募了369名CHB患者 (208名HBeAg阴性,161名HBeAg阳性) 和72名健康对照组.
- 血清IL-34和CSF-1水平使用酶相关免疫吸收试验 (ELISA) 量化.
- 使用修改后的Scheuer评分系统评估肝纤维化严重程度,使用接收器操作特征 (ROC) 分析评估诊断准确性.
主要成果:
- 与健康对照人群相比,CHB患者的血清IL-34和CSF-1水平显著升高 (p < 0.001).
- IL-34被确定为与显著肝纤维化相关的独立因素,而CSF-1则不是.
- 与CSF-1相比,IL-34在HBeAg阴性和HBeAg阳性CHB患者中显示出明显肝纤维化的优异诊断性能 (更高的AUC). 在HBeAg阴性患者中,IL-34的表现也超过了FIB-4和APRI.
结论:
- 血清IL-34是诊断CHB患者显著肝纤维化的潜在实用生物标志物.
- 与CSF-1相比,IL-34具有更高的诊断性能,特别是在HBeAg阴性CHB患者中.
- IL-34为评估CHB肝纤维化提供了一个有希望的非侵入性工具,可能有助于临床管理.
相关概念视频
Ultrasound II: Endoscopic Ultrasound and FibroScan
136
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
136
Liver Regeneration
3.3K
The liver is an important organ in vertebrates that plays an essential role in metabolism. It is also responsible for storing and redistributing nutrients such as carbohydrates, fats, and vitamins in the body. Additionally, the liver releases bile salts which are critical for digesting food and eliminating toxic metabolites from the body.
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
3.3K


