严重进展的COVID-19患者的基因表达模式与糖尿病类型1有关:功能注释分析
Mohsen Alipour1, Danesh Javeshghani2, Abazar Roustazadeh3
1Department of Biochemistry, Department of Advanced Medical Sciences and Technologies, Jahrom University of Medical Sciences, Jahrom, Iran.
Human gene (Amsterdam, Netherlands)
|July 31, 2023
概括
COVID-19和1型糖尿病 (T1DM) 分享相关的生物途径. 分享下调的基因和像IL-1B这样的丰富的炎症媒介表明,SARS-CoV-2感染可能会恶化T1DM,反之亦然.
科学领域:
- 免疫学 免疫学 免疫学
- 基因组学就是基因组学.
- 内分泌学 在内分泌学.
背景情况:
- 1型糖尿病 (T1DM) 是一种影响胰岛素生产的自身免疫性疾病.
- 由SARS-CoV-2引起的COVID-19可能会加剧已经存在的疾病.
- 了解共享的分子机制对于管理同时发生的疾病至关重要.
研究的目的:
- 确定信号介质和生物途径,将COVID-19和T1DM联系起来.
- 为了比较COVID-19和T1DM患者之间的基因表达特征.
主要方法:
- 使用的基因表达综合 (GEO) 微阵列数据 (COVID-19 的 GSE164805,T1DM 的 GSE9006).
- 雇员R包和GEO2R用于数据分析.
- 进行功能丰富分析以确定分子途径,生物过程和分子功能.
主要成果:
- 在严重的COVID-19患者 (SPCP) 中,下调差异表达基因 (DEG) 与T1DM有关.
- 丰富的途径包括主要基因相容性复合物 (MHC) II类,玛干扰素 (IFNγ) 和IL-1B.
- 发现MTUS1,EGR1和EGR3基因在SPCP和T1DM中都受到上调.
结论:
- 与SARS-CoV-2和T1DM同时感染可能会增加疾病的严重程度.
- 尽管在COVID-19中T细胞反应减少,但T细胞信号传导媒介如IL-1的增加可能会增强炎症.
- 这可能会加剧COVID-19细胞因子风暴或增加T1DM的胰岛素耐药性.
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