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在miR-27a-3p多态和周植入炎易感性之间的相关性:一个病例对照研究

Xiaojie Gao¹, Yanan Ha²

¹Department of Stomatology, Dongying People's Hospital, Dongying, China.

International dental journal

|February 11, 2025

概括

这种miR-27a-3p rs895819的多态性与增加的周植入炎风险有关. 这种基因变异与患者的较低miR-27a-3p水平和较高的炎症标志物相关.

科学领域:

遗传学和分子生物学
口腔和牙面部外科手术
免疫学免疫学免疫学

背景情况:

牙周植入体炎 (PI) 是一种炎症状况,影响牙植入体周围的组织.
在PI的骨代谢变化可能受到microRNA-27a-3p (miR-27a-3p) 的影响.

研究的目的:

研究miR-27a-3p rs895819多态和PI易感性之间的关联.
确定这种多形态对PI的炎症因子的影响和机制.

主要方法:

通过RT-PCR评估miR-27a-3p水平.
使用RFLP进行基因型 rs895819 .
使用ELISA测量RUNX1,CRP和IL-6度.
使用生物信息学数据库和Venn图表识别了目标基因.
进行了功能性丰富分析 (GO,KEGG,PPI).

主要成果:

在PI患者中观察到miR-27a-3p的表达不足.
rs895819的GG基因型和G等位基因与PI易感性增加显著相关.
具有GG基因型的PI患者显示miR-27a-3p降低,RUNX1,CRP,IL-6和WBC水平升高.

结论:

这种miR-27a-3p rs895819多态性是围植入炎的重要风险预测因子.
这种变异与PI患者的miR-27a-3p表达减少以及RUNX1和炎症因子水平增加有关.

关键词:

炎症因素炎症因素周植入体炎周植入体炎目标基因是目标基因.rs89581919 的时间.

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