看到和感知心脏:在心血管医学中将非编码RNA生物标志物与成像相结合
Jan Alphard Kleeberger1,2, Ludovica Di Venanzio1,2, Natalia Atzemian2
1Department of Cardiology, University Heart Center; University Hospital Zurich, Zurich CH-8091, Switzerland.
European heart journal. Imaging methods and practice
|January 26, 2026
概括
非编码RNAs (ncRNAs) 提供了对心血管疾病的表观遗传见解,补充了心脏成像. 分析ncRNA可以提高疾病预后,并确定个性化心血管护理的潜在目标.
科学领域:
- 心血管医学 心血管医学
- 分子生物学分子生物学
- 表观遗传学 在表观遗传学中,表观遗传学是指表观遗传学.
背景情况:
- 非编码RNAs (ncRNAs) 是涉及心血管疾病的表观遗传调节者.
- ncRNA分析提供了补充非侵入性心脏成像的生物见解.
研究的目的:
- 审查ncRNA分析如何与心脏成像相结合时增强心血管疾病表型和预后.
- 突出特定的ncRNA及其与各种心血管疾病和成像发现的相关性.
主要方法:
- 对调查心血管疾病中ncRNAs的研究进行文献综述.
- 分析ncRNA与心脏成像方式 (心声学,MRI,核成像,CT) 的关联.
- 特定的ncRNA与疾病表型,严重程度和预后的相关性.
主要成果:
- 像miR-29和miR-155这样的ncRNA与高血压心脏病和大动脉狭窄中的过度缩小和纤维化相关.
- 循环中的ncRNAs (miR-150-5p,miR-21,LIPCAR) 预测心力衰竭的结果.
- ncRNA 档案反映了心脏病发作后的重塑,心房疾病和门疾病的进展.
- 特定的ncRNA显示了通过MRI区分心肌病和心肌炎的潜力,并通过核成像与 perfusion 相对应.
- ncRNA生物标志物可能有助于通过CT成像对血管疾病的评估.
结论:
- ncRNA分析通过揭示分子基础来丰富心血管成像.
- ncRNA可以改善预后,并为个性化心血管医学提供潜力.
- 标准化和前性验证对于ncRNA生物标志物的临床翻译至关重要.
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