血反应性二碳酸与动脉硬性没有独立联系:马斯特里赫特研究
Myrthe M van der Bruggen1, Marleen M J van Greevenbroek2, Bart Spronck1,3
1Department of Biomedical Engineering, CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, The Netherlands.
American journal of hypertension
|May 16, 2025
概括
在这项研究中,没有发现成年人血中甲基糖 (MGO),糖 (GO) 或3-脱氧糖 (3-DG) 含量与动脉硬之间的独立联系. 需要进一步的研究来了解这些二碳烯化合物与心血管健康之间的关系.
科学领域:
- 心血管科学 心血管科学
- 代谢性疾病研究研究
- 老龄化和长寿研究
背景情况:
- 动脉硬是心血管疾病风险和死亡率的关键指标.
- 像MGO,GO和3-DG这样的反应性二乙烯化合物可能通过先进的糖化最终产品形成,导致动脉硬化.
- 血管组织的反应,包括弹性质降解和原交联,都与二乙烯诱导的硬化有关.
研究的目的:
- 为了研究血中MGO,GO和3-DG度与动脉硬度的测量之间的横截面关联.
- 为了检查与动脉到部脉冲波速率 (cfPWV) 和局部动脉硬性 (cPWV,cYEM) 的关联.
主要方法:
- 在2275名马斯特里赫特研究参与者中,使用超高性能液体染色体协同质谱分析禁食血二碳酸度.
- 使用多变量线性回归来评估横截面关联,并对各种共变量进行调整.
- 还使用压力校正的动脉硬度指标评估了相关性.
主要成果:
- 原始模型显示了二碳烯度与动脉硬度测量 (cfPWV,cPWV,cYEM) 之间的关联.
- 然而,在调整后的模型中,这些关联并不显著.
- 压力校正的指标没有改变观察到的关联.
结论:
- 在这一基于人口的横截面研究中,MGO,GO或3-DG的禁食血度与动脉硬性没有独立相关.
- 这些发现表明,其他因素可能在二碳和动脉硬之间的关系中发挥更重要的作用.
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