慢性病中PANoptosis相关基因的分子表征
Wen-Tao Zhang1, Hong-Wei Ge1, Yuan Wei1
1Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.
PloS one
|October 28, 2024
概括
这项研究确定了在慢性病 (CKD) 中参与PANoptosis的关键基因和途径,这是一个编程细胞死亡过程. 研究结果强调FOS和PTGS2是治疗纤维化和炎症的潜在治疗点.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 分子生物学分子生物学
- 生物信息学是一种生物信息学.
背景情况:
- 慢性病 (CKD) 涉及纤维化和炎症,涉及各种细胞死亡类型.
- 编程细胞死亡途径PANoptosis的特征是交叉通话,在CKD中没有明确的作用.
研究的目的:
- 通过生物信息学研究PANoptosis在CKD中的作用.
- 识别关键基因,调节网络和PANoptosis相关的CKD中的潜在治疗点.
主要方法:
- 在CKD数据集上的差异基因表达分析 (GSE37171,GSE66494).
- 基因本体学 (GO),KEGG和基因组丰富分析.
- 网络的构建 (ceRNA,TF基因,药物基因) 和验证 (免疫组织化学,西式涂抹).
主要成果:
- 确定了57个差异表达的PANoptosis相关基因 (DE-PRGs).
- 选了九个枢纽基因,验证了FOS和PTGS2作为PANoptosis相关CKD的关键参与者.
- 确定了Hsa-miR-101-3p和TFs (CREB1,E2F1,RELA) 作为关键的监管机构.
- 发现了8种针对FOS的药物和52种针对PTGS的药物2.
结论:
- FOS和PTGS2是PANoptosis相关的CKD中的关键枢纽基因.
- 特定的miRNAs和TFs与疾病病原发生有关.
- 确定了治疗PANoptosis驱动脏疾病的潜在药物标.
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