心脏代谢疾病的分子生物标志物:年轻人的风险评估
Usman A Tahir1, Robert E Gerszten1
1Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School.
Circulation research
|June 8, 2023
概括
在年轻人中早期发现心脏代谢疾病风险至关重要. 本综述探讨了分子生物标志物和奥米克技术,以改善这一群体的风险评估.
科学领域:
- 心脏病学 心脏病学
- 代谢健康 代谢健康
- 预防医学 预防医学
背景情况:
- 心脏代谢性疾病 (心血管疾病和糖尿病) 是全球主要的死亡原因.
- 最近的趋势显示,心血管疾病的下降停滞不前,年轻人中风险因素的增加.
- 早期风险评估对这一群体至关重要.
研究的目的:
- 审查用于年轻人早期心脏代谢疾病风险评估的分子生物标志物.
- 评估传统和新型生物标志物.
- 探索omics技术,以提高风险预测.
主要方法:
- 关于心脏代谢疾病生物标志物的现有研究的文献综述.
- 对传统和新兴分子标记物的分析.
- 检查omics技术 (基因组学,蛋白质组学,代谢组学) 和分析方法.
主要成果:
- 传统的生物标志物在年轻人群中存在局限性.
- 针对特定早期疾病途径的新生物标志物显示出有前途.
- 欧米克技术为全面的风险分析提供了潜力.
结论:
- 在年轻人中需要先进的风险评估策略.
- 分子生物标志物和omics方法是早期检测的关键.
- 进一步的研究可以完善这些工具用于临床应用.
相关概念视频
01:19Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
127
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...
127
01:20Blood Studies for Cardiovascular System I: Cardiac Biomarkers
205
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...
205
01:30Coronary Artery Disease I: Introduction
33
Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
33