血清白氨酸阿米诺酸酶活动模式在各种疾病状态:对出血和血栓形成风险的潜在影响
Sha Yu1,2, Meng Zhang2,3, Yachong Guo4
1Department of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.
Thrombosis and haemostasis
|July 15, 2024
概括
血清白氨基酸酶 (LAP) 水平与出血和血栓形成风险有关. 这项针对15万多名患者的研究揭示了LAP.
科学领域:
- 生物化学 生物化学
- 临床化学 临床化学
- 血液学 血液学 血液学
背景情况:
- 血液中的蛋白酶失调会导致血栓形成和出血.
- 氨基氨基酶 (LAP) 是蛋白质活性和肝病生物标志物的关键调节剂.
- 血清LAP活性对出血/血栓形成风险及其器官特异性调节的作用尚不清楚.
研究的目的:
- 在各种疾病中调查血清LAP活性与出血/血栓形成风险之间的关联.
- 确定主要调节LAP水平的器官.
- 探索LAP活动作为特定疾病的诊断生物标志物.
主要方法:
- 对149,360名患有47种疾病的患者和9,449名健康对照的血清LAP活动的回顾性分析.
- 使用SPSS,RStudio和Python进行统计分析.
- 使用了主要组件分析和接收器运行特征 (ROC) 曲线分析.
主要成果:
- 21种疾病显示血清LAP活性增加;26种疾病显示活性降低,特别是与血栓相关的疾病.
- 升高的Q25和降低的Q75 LAP活动表明出血和血栓形成风险增加.
- 通过ROC分析,LAP活性被证明是肝脏脑病变,肝癌,胰腺炎和胰腺癌的生物标志物.
结论:
- 肝脏和胰腺显著影响血清LAP水平.
- 在血清LAP度和出血/血栓形成风险之间确立了明确的联系.
- 研究结果支持开发各种疾病的新型诊断和预防策略.
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