Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Blood Studies for Cardiovascular System I: Cardiac Biomarkers01:20

Blood Studies for Cardiovascular System I: Cardiac Biomarkers

746
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...
746
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers01:19

Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers

511
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...
511

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Mapping the Parkinson's pandemic: Unveiling and addressing the global burden.

Journal of Parkinson's disease·2026
Same author

<i>APOE</i>-associated disease risk and sex-specific effects in Egyptian Alzheimer's disease: an exploratory study.

Alzheimer's & dementia (New York, N. Y.)·2026
Same author

Increased polysaccharide molecular interaction improves foam template oil absorption behavior of egg white protein oleogel.

Food chemistry·2026
Same author

Outcome-specific risk factors challenge universal dementia prevention priorities: Findings from the Egyptian Dementia Network Registry.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same author

Prevalence of depressive symptoms and their association with handgrip strength among middle-aged and older adults in Egypt: a cross-sectional study.

Discover public health·2026
Same author

Structural and chemical insights into egg yolk granule-chitosan complex system: How pH-modulation improve functional properties.

Food chemistry·2026

相关实验视频

Updated: Jan 7, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
07:20

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies

Published on: January 28, 2014

37.1K

生物标志物 生物标志物

Mohamed Salama1

  • 1The American University in Cairo, Cairo, Egypt.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 25, 2025
PubMed
概括

埃及正在启动埃及痴呆症网络 (EDN) 登记册,以研究痴呆症的患病率和原因. 这个国家登记处将分析外围生物标志物,以改善埃及人口中痴呆症的诊断和理解.

科学领域:

  • 神经学 神经学
  • 公共卫生 公共卫生
  • 生物标志物研究 生物标志物研究

背景情况:

  • 痴呆症和与衰老相关的认知衰退正在加剧全球公共卫生问题.
  • 准确的流行病学数据对于有效的痴呆症管理和预防策略至关重要.
  • 埃及目前缺乏精确的痴呆症流行病学数据,依赖于估计.

研究的目的:

  • 试点在埃及建立第一个国家痴呆症登记处,即埃及痴呆症网络 (EDN).
  • 建立一个数据平台,分析埃及的痴呆病发病率,发病率和原因.
  • 调查早期发病的阿尔茨海默病 (EOAD) 和血管痴呆的趋势.

主要方法:

  • 招募100个EOAD和血管痴呆症病例,以及匹配的对照.
  • 为EDN注册表开发一个数据注册工具.
  • 收集临床样本进行蛋白质组,代谢组和基因组分析,以确定外围生物标志物.

主要成果:

  • 这项研究旨在为埃及的痴呆症研究建立一个全面的数据集.
  • 将分析外围生物标志物,以提高诊断准确度和区分痴呆症表型.
  • 一项试点研究将探索生物标志物的潜力,利用协调认知评估协议 (HCAP) 预测未来的痴呆病例.

更多相关视频

Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances
07:35

Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances

Published on: October 11, 2018

7.9K
Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
08:14

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans

Published on: April 28, 2023

699

相关实验视频

Last Updated: Jan 7, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
07:20

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies

Published on: January 28, 2014

37.1K
Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances
07:35

Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances

Published on: October 11, 2018

7.9K
Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
08:14

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans

Published on: April 28, 2023

699

结论:

  • 电子痴呆网络注册是了解埃及痴呆病情景的关键一步.
  • 周围生物标志物分析有望提高痴呆症诊断和管理.
  • 对生物标志物的纵向验证将有助于预测埃及老龄化人口中痴呆风险.