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

749
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...
749
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

516
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...
516

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

Improved Multiscale Structural Mapping with Supervertex Vision Transformer for the Detection of Alzheimer's Disease Neurodegeneration.

Human brain mapping·2026
Same author

Treatment of Clinically Diagnosed Alzheimer's Disease by External Counterpulsation A Randomized Clinical Trial.

American journal of Alzheimer's disease and other dementias·2026
Same author

Variation in systemic biological health risk is associated with white matter integrity differences in young adult veterans.

Brain imaging and behavior·2026
Same author

Novel neuroimaging biomarker of cortical gray/white border integrity in blast related-mTBI.

AJNR. American journal of neuroradiology·2026
Same author

Noise2Average: An iterative residual learning strategy for image denoising without clean data.

Imaging neuroscience (Cambridge, Mass.)·2026
Same author

Age-Associated Structural Decline is Linked to Arterial Flow Territories in the Brain: Insights from Lifespan Human Connectome Project in Aging.

medRxiv : the preprint server for health sciences·2026
Same journal

Multimorbidity burden and patterns associated with DeepBrainNet-derived brain-age gap in dementia-free older adults: A community-based study.

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

Reply to "Shifting the emphasis of brain health literacy from individuals to systems to reduce inequalities".

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

Shifting the emphasis of brain health literacy from individuals to systems to reduce inequalities.

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

Correlates and predictors of self-efficacy among dementia caregivers: D-CARE findings.

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

What should convince a clinician of disease modification in Alzheimer's disease clinical trials?

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

Primary cilia-extracellular vesicle crosstalk in Alzheimer's disease: Emerging mechanisms and biomarker potential.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
查看所有相关文章

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

Nishita Paruchuri1, John R Jacoby2, David H Salat3,4,5,6

  • 1Massachusetts General Hospital Dept. Radiology, Boston, MA, USA.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
PubMed
概括
此摘要是机器生成的。

白质超强度 (WMH) 对男性和女性的认知状态和阿尔茨海默病 (AD) 进展的影响不同. 较低的WMH与更大的认知性有关,特别是在男性中,突出了血管健康的作用.

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

702

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

702

科学领域:

  • 神经学 神经学
  • 神经成像是一种神经成像.
  • 老年学是指老年学的学科.

背景情况:

  • 阿尔茨海默氏症 (AD) 尽管有相似的神经病理,但症状严重程度有所变化.
  • 认知性,或在AD病理中维持功能,需要阐明机制.
  • 微血管病理,以白质超强度 (WMH) 来衡量,影响AD进展,但其在神经退行症中所起的作用尚不清楚.

研究的目的:

  • 研究WMH在轻度认知障碍 (MCI) 患者的认知状态和弹性中的作用.
  • 为了检查WMH对MCI到AD的进展的影响,考虑到性别差异.
  • 评估在AD中超越区域神经退行症的WMH影响.

主要方法:

  • 利用来自阿尔茨海默病神经成像计划 (ADNI) 的数据与MCI参与者.
  • 根据ADNI综合分数,按性别和认知表现 (高/低) 分层参与者.
  • 分析了与时间 (记忆) 和额头 (执行功能) 区域相关的WMH体积,根据年龄进行调整.

主要成果:

  • 在男性的高和低认知群体之间,WMH体积有显著差异,但女性却没有.
  • 考虑到年龄和区域大脑体积,这些WMH效应仍然存在.
  • 低绩效组中的个人显示AD转换的可能性更高.

结论:

  • 在男性中,WMH负担预测基线认知状态和AD转化在男性中比女性更强.
  • 微血管疾病 (WMH) 有助于认知变异,较低的WMH与更大的弹性有关.
  • 血管健康对于在患有AD病理的人中保持功能独立至关重要.