在性结肠炎中对肠道免疫和生物治疗反应中的二硫化的综合评估
Lichao Yang1, Lianwen Yuan1, Ganglei Liu1
1Department of General Surgery, The Second Xiangya Hospital of Central South University, 410011, Changsha, China.
Heliyon
|August 16, 2024
概括
不硫化,一种新的细胞死亡途径,与性结肠炎 (UC) 炎症有关. 发现的关键基因可能有助于UC诊断,并预测患者的治疗反应.
科学领域:
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
- 胃肠病学 胃肠病学
背景情况:
- 性结肠炎 (UC) 是一种由免疫失调驱动的慢性肠道炎症性疾病.
- 最近发现的一种细胞死亡机制 - - 脱硫脱症与炎症有关,但其在UC中的作用尚不清楚.
研究的目的:
- 调查二硫化在性结肠炎 (UC) 中的作用.
- 为了确定关键的dissulfidptosis相关基因UC诊断和预测治疗结果.
主要方法:
- 在UC数据集中对差异表达基因 (DEGs) 的生物信息查.
- 拉索回归,免疫透分析和WGCNA以确定关键基因.
- 开发一种诊断名录和分析UC组织中的基因表达.
主要成果:
- 确定了20个与二硫化相关的DEG;五个基因 (PDLIM1,SLC7A11,MYH10,NUBPL,OXSM) 与免疫细胞有很强的相关性.
- 在与dissulfidptosis相关的基因模块中发现了与炎症相关的途径的丰富.
- 开发了一种强大的UC诊断名录,并发现基因表达与生物治疗患者的疾病缓解有关.
结论:
- 生物信息学和机器学习方法在UC中确定了与二硫化相关的特征.
- 这些发现有助于更好地理解肠道免疫和UC炎症中的二硫化症.
- 这项研究为开发创新的UC治疗提供了新的视角.
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