缺血性中风中的新兴生物标志物
Jessie Lee1, Peter S Giannaris1, Cigdem Erkuran Yilmaz2
1Molecular, Cellular and Biomedical Sciences, CUNY School of Medicine, New York, NY 10019, USA.
Vessel plus
|September 15, 2025
概括
生物标志物为神经成像提供了一个有希望的替代方案,用于预测,诊断和理解缺血性中风的结果. 研究强调了个性化中风医学的炎症,内皮,代谢和神经轴突标记.
科学领域:
- 神经学 神经学
- 生物标志物发现发现
- 翻译医学是一种翻译医学.
背景情况:
- 缺血性中风是全球死亡和残疾的主要原因.
- 神经成像在中风诊断的可用性,成本和治疗窗口方面存在局限性.
- 基于生物标志物的方法正在获得对中风预测,诊断和预后的支持.
研究的目的:
- 审查最近在识别各种途径中风生物标志物的进展.
- 突出特定的生物标志物用于预测,诊断和预后缺血性中风.
- 讨论奥米克科学和先进成像在中风研究中的作用.
主要方法:
- 关于中风生物标志物的当前文献的综述.
- 生物标志物的分类基于炎症,内皮,代谢和神经轴道的途径.
- 包括来自omics科学和先进的成像模式 (如PET/CT) 的数据.
主要成果:
- 预测性生物标志物 (IL-6,ADMA,EMP,同氨酸) 表明血管风险.
- 诊断标志物 (GFAP,D-二分体,NSE) 有助于中风亚型和损伤评估.
- 预后标志物 (sNfL,NT-pro-BNP,GDF-15) 与心脏病发作的大小和结果相关.
结论:
- 生物标志物对于推进中风预测,诊断和个性化医学至关重要.
- 奥米克科学和先进的成像技术为中风异质性提供了宝贵的见解.
- 需要进一步的研究来克服转录异质性所带来的翻译挑战.
更多相关视频
09:48Quantification of Neurovascular Protection Following Repetitive Hypoxic Preconditioning and Transient Middle Cerebral Artery Occlusion in Mice
Published on: May 4, 2015
14.2K
11:32Evaluating Cell Death Signaling by Immunofluorescence in a Rat Model of Ischemic Stroke
Published on: January 3, 2025
1.5K
相关概念视频
01:20Blood Studies for Cardiovascular System I: Cardiac Biomarkers
801
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
801
01:19Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
541
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
541