在炎症性肠道疾病中,PDGF-BB和M1型巨细胞之间的相关性:一个病例对照研究
Zhiyun Fang1, Siwen Qu1, Xia Ji1
1The Second Hospital of Jiaxing, Jiaxing, 314000, China.
BMC gastroenterology
|November 20, 2024
概括
血小板衍生生长因子-BB (PDGF-BB) 和M1巨细胞在活性炎症性肠病 (IBD) 中升高. 这些标志物显示出活跃IBD的诊断潜力,有助于疾病管理.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 生物标志物发现发现
背景情况:
- 炎症性肠病 (IBD) 涉及巨细胞在病变发生过程中.
- 血小板衍生生长因子-BB (PDGF-BB) 在炎症期间有助于血管修复.
研究的目的:
- 研究PDGF-BB和M1巨细胞在IBD中的作用.
- 评估它们对活跃IBD的诊断价值.
主要方法:
- 用于30名CD和30名UC患者的酶相关免疫吸收试验和免疫组织化学.
- 后勤回归和ROC曲线分析用于诊断价值评估.
- 斯皮尔曼相关性分析用于评估关联.
主要成果:
- 与缓解和对照组相比,活跃IBD患者的血清和结肠PDGF-BB和M1巨标志物 (CD86,CXCL9) 的升高.
- 在CD86,CXCL9和PDGF-BB水平之间存在正相关性.
- 结肠粘膜中的CD86和PDGF-BB是活性IBD的独立风险因素.
结论:
- 在IBD中,PDGF-BB与M1巨有关.
- PDGF-BB和M1巨细胞标志物显示出诊断活跃IBD的潜力.
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