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核成像可以检测心血管疾病训练免疫力吗?

Abraham J P Teunissen^1,2,3, Mandy M T van Leent^1,2

¹Department of Radiology, BioMedical Engineering and Imaging Institute (A.J.P.T., M.M.T.v.L.), Icahn School of Medicine at Mount Sinai, New York, NY.

Arteriosclerosis, thrombosis, and vascular biology

|November 20, 2025

概括

核成像显示出研究动脉样硬化心血管疾病中训练免疫力的前景. 开发特定的生物标志物对于区分训练免疫与患者其他免疫反应至关重要.

科学领域:

心血管研究研究心血管研究
免疫学免疫学免疫学
核医学就是核医学.

背景情况:

炎症是动脉样硬化心血管疾病 (ASCVD) 的关键因素.
训练有素的免疫在ASCVD的发展和进展中起着重要作用.
目前用于监测动脉样硬化斑块内的训练免疫力的方法有限,缺乏非侵入性读数.

研究的目的:

探索核成像技术在ASCVD背景下研究训练免疫力的潜力.
识别现有和潜在的放射性追踪物与ASCVD中训练免疫相关.
突出在这个领域利用核成像的挑战和未来方向.

主要方法:

对针对训练免疫的组件的放射性追踪剂现有文献的审查.
讨论针对天生的免疫细胞,代谢途径和与训练免疫相关的表观遗传酶的放射性追踪剂.
分析目前在使用成像来区分训练免疫与其他炎症过程中的局限性.

主要成果:

已经确定了许多与训练免疫相关的放射性追踪剂.
这些放射性追踪剂针对训练免疫的关键方面,包括先天性免疫细胞,代谢变化和表观遗传修饰.
目前,这些放射性追踪剂在临床环境中用于研究ASCVD训练免疫力的应用是有限的.

结论:

核成像为研究动脉样硬化心血管疾病中训练免疫提供了一个潜在的非侵入性方法.
现有的无线电追踪器显示出希望,但需要进一步开发和验证.
开发更具体的生物标志物对于准确区分ASCVD患者训练免疫与其他免疫反应至关重要.

关键词:

动脉样硬化动脉样硬化生物标志物生物标志物心血管疾病心血管疾病这是一种炎症炎症炎症炎症.训练有素的免疫力

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