集成蛋白β1通过调解巨细胞粘附和炎症级联,促进急性胰腺炎
Yansong Xu1, Yuansong Sun2, Chunlin Yin2
1Department of Emergency Medicine, Qilu Hospital of Shandong University, Jinan, China; Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, Institute of Emergency and Critical Care Medicine of Shandong University, Chest Pain Center, Qilu Hospital of Shandong University, Jinan, China; Medical and Pharmaceutical Basic Research Innovation Center of Emergency and Critical Care Medicine, China's Ministry of Education, Shandong Provincial Engineering Laboratory for Emergency and Critical Care Medicine, Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Key Laboratory of Cardiopulmonary-Cerebral Resuscitation Research of Shandong Province, Qilu Hospital of Shandong University, Jinan, China; NMPA Key Laboratory for Clinical Research and Evaluation of Innovative Drug, Qilu Hospital of Shandong University, Jinan, China; National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China.
集成蛋白β1 (ITGB1) 通过通过p38 MAPK.通过增强巨细胞粘附和炎症反应来协调急性胰腺炎 (AP) 中的炎症. ITGB1还作为AP的诊断和严重性生物标志物.
科学领域:
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
- 生物信息学是一种生物信息学.
背景情况:
- 急性胰腺炎 (AP) 具有显著的临床变异性.
- 了解AP的分子基础对于改善诊断和治疗至关重要.
研究的目的:
- 为了阐明驱动AP的分子机制.
- 确定潜在的生物标志物用于AP诊断和严重程度分层.
主要方法:
- 对公共测序数据的生物信息分析,以识别AP中差异表达基因 (DEGs).
- 基因本体学 (GO) 和KEGG通路丰富分析.
- 蛋白质与蛋白质相互作用 (PPI) 网络分析,GSEA,小鼠AP模型,体外巨细胞研究和临床翻译研究.
主要成果:
- ITGB1被确定为一个中央枢纽基因,与AP中细胞粘附和MAPK信号通路有显著的关联.
- 在AP模型中的ITGB1上调增强了通过p38 MAPK酸化的巨细胞内皮粘附和炎症.
- ITGB1在分层AP疾病严重程度方面表现出显著的诊断价值和有效性.
结论:
- ITGB1在通过p38 MAPK依赖的通路调节AP中的巨介导炎症方面发挥着关键作用.
- ITGB1作为一种有前途的生物标志物,用于诊断和评估急性胰腺炎的严重程度.
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