在白风和牙周炎中识别与氧化压力相关的共享生物标志物:生物信息学和机器学习研究
Hengxi Zeng1, Zijie Luo2, Weicheng Tian3
1Department of Dermatology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China.
Clinical, cosmetic and investigational dermatology
|October 29, 2025
概括
氧化压力与白风和牙周炎有关. 研究人员将PTGS2,CCL5和PRDX4确定为共享的生物标志物,揭示了潜在的新治疗方法的类似免疫模式.
科学领域:
- 生物医学研究的研究.
- 基因组学就是基因组学.
- 免疫学 免疫学 免疫学
背景情况:
- 氧化应激与白风和牙周炎的发病有关.
- 牙周炎和慢性炎症/自身免疫性皮肤疾病之间存在联系.
研究的目的:
- 在牙周炎和白风中调查共享的氧化应激生物标志物.
- 利用生物信息学和机器学习进行综合分析.
主要方法:
- 下载了有关牙周炎和白风的公共基因表达数据.
- 使用差异表达和WGCNA识别了共享的基因.
- 应用机器学习 (LASSO,SVM) 来找到枢纽基因.
- 分析了免疫细胞透模式.
主要成果:
- 确定了93个共享基因,与氧化应激途径 (GO,KEGG) 有意义地相关.
- 发现PTGS2,CCL5和PRDX4作为关键的枢纽基因和共享的生物标志物.
- 在这两种疾病中观察到类似的免疫细胞透模式.
结论:
- PTGS2,CCL5和PRDX4被确定为白风和牙周炎的关键生物标志物.
- 共享的免疫透模式表明一个共同的潜在机制.
- 这些生物标志物为新型诊断和治疗提供了潜力.
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