MiR-128-3p通过结合SIRT1促进深静脉血栓的进展
Jinan Han1, Wanjiang Hao2, Yanping Ma3
1Department of Vascular Surgery, Hulunbuir People's Hospital, Hulunbuir, China.
Phlebology
|July 19, 2023
概括
微RNA-128-3p (miR-128-3p) 通过向SIRT1.1来影响深静脉血栓症 (DVT). 在DVT患者中升级的miR-128-3p表明其作为诊断生物标志物的潜力.
科学领域:
- 血管生物学 血管生物学
- 分子医学是分子医学.
- 生物标志物发现发现
背景情况:
- 深静脉血栓症 (DVT) 是一种严重的血管疾病.
- 了解DVT背后的分子机制对于诊断和治疗至关重要.
- 微RNA在与血栓形成相关的各种细胞过程中起着调节作用.
研究的目的:
- 研究微RNA-128-3p (miR-128-3p) 在深静脉血栓症 (DVT) 的病原发生中的作用.
- 为了探索miR-128-3p及其潜在目标,静音信息调节器sirtuin 1 (SIRT1) 之间的关系.
- 评估在DVT患者中miR-128-3p的诊断潜力.
主要方法:
- 使用了包括MTT,Transwell和流式细胞计在内的细胞测试.
- 露西法酶活性测定确定了miR-128-3p和SIRT1.1之间的相互作用.
- 定量逆转录聚合酶连锁反应 (qRT-PCR) 测量了miR-128-3p和SIRT1mRNA水平.
- 接收机操作特征 (ROC) 曲线分析评估了在DVT中miR-128-3p的预测值.
主要成果:
- 减少miR-128-3p表达促进了人静脉内皮细胞 (HUVEC) 的增殖和迁移,同时抑制了炎症,亡和粘附.
- miR-128-3p对HUVECs的影响是通过向SIRT1.1来调节的.
- 在患有DVT的患者中,miR-128-3p被发现是上调的,并显示出显著的诊断能力.
结论:
- 过度表达miR-128-3p在DVT发育中起作用.
- miR-128-3p显示出作为DVT患者诊断生物标志物的潜力.
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