使用权重基因共表达网络分析,识别潜在的免疫治疗标和预后生物标记物在格雷夫斯病
Nianrong Mi1, Zhe Li2, Xueling Zhang3
1Department of General Practice, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, 250013, China.
Heliyon
|March 12, 2024
概括
这项研究确定了与Graves有关的关键免疫基因和途径.
科学领域:
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
- 内分泌学 在内分泌学.
背景情况:
- 格雷夫斯病 (GD) 是一种自身免疫性疾病,通过刺激甲状腺的自身抗体引起甲状腺功能过强.
- 了解GD的发病,进展和治疗反应需要对分子机制有更深入的了解.
研究的目的:
- 确定影响格雷夫斯病预后和免疫疗法的反应的关键免疫原因因素.
- 分析GD亚型的免疫调节基因,其中包括带状细胞和免疫细胞.
主要方法:
- 采用计算免疫性潜在评分和多参数集群分析.
- 利用加权基因共同表达网络分析 (WGCNA) 和基因组丰富分析.
- 在CD4+和CD8+GD样本中评估免疫细胞透.
主要成果:
- 确定了21个与免疫透 (T细胞,巨细胞,NK细胞,Tregs) 和GD细胞衰老相关的基因联合表达模块 (1,541个基因)
- 发现的通路,如纯能信号传递和神经活性联体受体相互作用,对于T细胞增殖至关重要.
- 突出显示PRSS1,HCRTR1和P2RY4是GD中强大的基因;HCRTR1和P2RY4显示了高免疫核GD患者的生存预后潜力.
结论:
- 对GD进展机制的新见解,强调免疫透和细胞衰老.
- 确定了潜在的关键免疫原体 (HCRTR1,P2RY4) 用于GD预后和免疫疗法开发.
更多相关视频
相关概念视频
Protein Networks
3.9K
An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
3.9K
Genome-wide Association Studies-GWAS
13.4K
Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
GWAS does not require the identification of the target gene involved in...
13.4K


