慢性病中的尿道毒素驱动的血管化:分子途径和综合表型
Rodolfo Fernando Rivera1, Maria Teresa Sciarrone Alibrandi2, Nadia Edvige Foligno2
1Nephrology and Dialysis Unit, Pio XI Hospital ASST-Brianza, 20832 Desio, Italy.
Toxins
|February 26, 2026
概括
慢性病中的血管化 (VC) 被重新定义为由尿素毒素驱动的可向过程. 一种新的表型方法指导风险分层和精确疗法,以获得更好的心血管结果.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 心血管医学 心血管医学
- 翻译科学 翻译科学
背景情况:
- 血管化 (VC) 影响高达90%的末期病患者,显著增加心血管死亡率.
- 现在VC被理解为一种活跃的,毒素驱动的过程,而不仅仅是被动的矿物沉积.
- 目前的尿性毒素分类对于风险分层和治疗选择缺乏临床实用性.
研究的目的:
- 通过使用集成的表型透镜,重新构建尿性毒素驱动的血管化 (VC).
- 将分子机制,临床生物标志物和治疗点合成一个统一的翻译框架.
- 为了解和治疗慢性病 (CKD) 中的VC提供一个新的范式.
主要方法:
- 关于尿素毒素和血管化的现有文献的全面审查.
- 分子机制,临床生物标志物和治疗策略的整合.
- 为VC开发一个机械临床表型框架的开发.
主要成果:
- 提出了五种不同的血管损伤机制临床表型:炎症氧化,矿物代谢,表观遗传衰老,内分泌交叉对话和综合毒性连续.
- 一个全面的生物标记面板允许表型分层和监测VC.
- 新兴疗法被映射到特定的表型上下文,以实现最佳应用.
结论:
- 一个以表型为导向的范式将VC转化为可向和潜在可逆的尿素毒性并发症.
- 这一框架为CKD的精密血管医学奠定了基础.
- 该方法使生物标志物引导的患者分层,合理的治疗选择和改进的临床试验设计成为可能.
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