在肺结核患者和对照者之间通过肺组织和血液样本识别和分别表达的基因/蛋白质的作用
Qifeng Li1, Kuerbanjiang Maierheba2
1Xinjiang Hospital of Beijing Children's Hospital, Children's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Institute of Pediatrics, Urumqi, China.
Immunity, inflammation and disease
|July 18, 2024
概括
这项研究在肺结核 (PTB) 患者的肺组织和血液中确定了八种常见的差异表达基因/蛋白质 (DEGs/DEPs). 这些DEG/DEP显示了PTB诊断和治疗策略的潜力.
科学领域:
- 生物化学 生物化学
- 基因组学就是基因组学.
- 免疫学 免疫学 免疫学
背景情况:
- 不同表达的基因/蛋白质 (DEGs/DEPs) 对于肺结核 (PTB) 的诊断和治疗至关重要.
- 在PTB肺组织和血液样本中对DEGs/DEPs的数据有限.
研究的目的:
- 在PTB患者的肺组织和血液样本中识别DEG/DEP.
- 研究这些DEGs/DEPs在PTB发病过程中的功能性作用.
主要方法:
- 对PTB肺部颗粒瘤和正常组织的蛋白质和转录组分析.
- 使用基因本体学 (GO) 和基因和基因组的京都百科全书 (KEGG) 进行功能注释.
- 分析了GSE107994对外周血液DEGs/DEPs的数据集,并确定了共同的标记物.
主要成果:
- 确定了83个DEG/DEP,在细胞运动和组件生物发生方面具有丰富性,以及像白细胞跨内皮细胞迁移这样的途径.
- 在肺和血液样本中发现了八种常见的DEG/DEP (TYMP,LAP3,ADGRL2,SIL1,LMO7,SULF1,ANXA3,PACSIN3).
- 这些常见的DEGs/DEPs证明了PTB的预测价值,并与免疫细胞群相关.
结论:
- 确定了8种常见的DEG/DEP,将肺组织和PTB中的血液样本联系起来.
- 这些标志物与免疫细胞相关,并具有PTB的预测价值.
- 这些发现可能有助于开发PTB的新型诊断和治疗方法.
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