与细胞因子相关的基因和炎症概况作为重大抑郁症障碍的潜在生物标志物
Haein Oh1, Na Yeong Kong1, Sung-Won Jung1
1Department of Psychiatry, School of Medicine, Keimyung University, Daegu, Republic of Korea.
Psychiatry investigation
|July 30, 2025
概括
大型抑郁症 (MDD) 与神经炎症有关. 关键的细胞因子,如 Kostatin M (OSM) 和肝细胞生长因子 (HGF),显示出作为MDD的诊断生物标志物的潜力.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 遗传学 遗传学 是一个
背景情况:
- 大型抑郁症 (MDD) 越来越多地通过神经免疫学镜头来理解.
- 细胞因子失调与MDD的病理生理学有关.
研究的目的:
- 根据现有研究,识别与MDD相关的细胞因子相关基因.
- 作为潜在的诊断和监测生物标志物,研究MDD患者的细胞因子改变.
主要方法:
- 使用GEO2R.使用公共MDD数据集对差异表达基因 (DEGs) 的分析.
- 功能性丰富分析 (基因本体学,KEGG) 和蛋白质-蛋白质相互作用 (PPI) 网络构建 (Cytoscape) 以确定枢纽基因.
- 奥林克®目标96 炎症面板与近距离延伸试验 (PEA) 分析MDD患者和健康对照者的细胞因子水平.
主要成果:
- 在两个MDD数据集中确定了66个常见的DEG,通过PPI分析确定了46个枢纽基因.
- 功能丰富证实了免疫相关途径的参与.
- 与已识别的DEGs相关的18种细胞因子在MDD患者中显著上调.
- Kostatin M (OSM),肝细胞生长因子 (HGF),分化集群6 (CD6) 和瘤坏死因子超级家族14 (TNFSF14) 显示出高的诊断潜力 (AUC 0.90-0.96).
结论:
- 神经炎症是MDD的关键病理生理成分.
- 特定的细胞因子,包括OSM,HGF,CD6和TNFSF14,是MDD诊断和监测的有希望的生物标志物.
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