牙周炎相关药物的基于药监识别和机制探索
Wuda Huoshen1, Junkai Xiong1, Xunmi Ma1
1School of Stomatology, Southwest Medical University, Luzhou, Sichuan, China.
Journal of clinical periodontology
|September 16, 2025
概括
这项研究使用现实世界的数据确定了与牙周炎相关的五种药物. 血管内皮生长因子A (VEGFA) 被强调为牙周炎发展中的潜在分子媒介.
科学领域:
- 药物监督 药物监督 药物监督
- 基因组学就是基因组学.
- 炎症研究 炎症研究
背景情况:
- 牙周炎是一种常见的慢性炎症状况.
- 与药物相关的风险和牙周炎的分子基础需要进一步研究,使用大规模的真实世界数据.
研究的目的:
- 用现实世界的不良事件数据来识别与牙周炎相关的药物.
- 探索已识别的药物和牙周炎之间的分子机制和潜在因果关系.
主要方法:
- 利用美国食品和药物管理局的不良事件报告系统 (FAERS) 数据库与信号检测算法和后勤回归.
- 在药物标上进行了途径丰富和蛋白质-蛋白质相互作用 (PPI) 网络分析.
- 进行了孟德尔随机化 (MR) 和分析了牙周炎患者的单细胞RNA测序 (scRNA-seq) 数据.
主要成果:
- 在FAERS中,五种药物 (actonel,aclasta,aredia,amlodipine,avastin) 与牙周炎有显著的积极关联.
- 血管内皮生长因子A (VEGFA) 通过元分析表明与牙周炎风险 (OR=1.043,p=0.049) 有关.
- 在牙周炎患者的牙和血液样本中的单细胞中通过scRNA-seq.观察到高VEGFA表达.
结论:
- 确立了特定药物和牙周炎之间的关联.
- 在与药物相关的牙周炎的背景下,确定了VEGFA作为潜在的分子媒介.
- 需要进一步的研究来确定最终的因果关系.
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