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 authorSame 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 author

The mitochondria-targeting compound PTC299 enhances megakaryocyte and platelet production.

Stem cells translational medicine·2026
Same author

Individual and composite sociodemographic inequalities in treatment, survival, and survival improvement in glioblastoma: An observational study.

Medicine·2026
Same author

The association between brain oscillatory activity and immediate memory under different magnetoencephalography paradigms: A population-based study.

NeuroImage·2026
Same author

Genomic determinants and an exploratory prognostic model for immunotherapy outcomes in recurrent or metastatic cervical cancer.

The oncologist·2026
Same author

Comparative analysis of genomic profiles and clinical outcomes in cholangiocarcinoma and gallbladder cancer.

Scientific reports·2026
Same journal

Breaking barriers: Enhancing access to dementia clinical trials in the United Kingdom-Insights from the Scientific Advisory Board of the Dame Barbara Windsor Dementia Goals Programme.

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

Unveiling the procoagulant state in Alzheimer's disease: A novel PET imaging strategy.

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

Estimated labor market outcomes of people progressing from preclinical to early-stage Alzheimer's disease in the United States.

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

Amyloid exacerbates tau and alpha-synuclein pathologies, behavioral impairments, and neuroinflammation in a mixed dementia model.

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
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

Na Tian1, Lin Song2, Yun Liu3

  • 1Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 25, 2025
PubMed
概括
此摘要是机器生成的。

高 triglyceride糖体质量指数 (TyG-BMI),一种胰岛素抵抗的标志物,与老年人的白质过强度 (WMH) 有关. 高血压显著调解了这一关联,即使在非糖尿病患者中也是如此.

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
  • 内分泌学 在内分泌学.
  • 心脏病学 心脏病学

背景情况:

  • 胰岛素抵抗 (IR) 和高血压是已确定的与血管大脑损伤相关的血管风险因素.
  • 有证据表明,IR和高血压之间存在因果关系.
  • 关于三糖糖体质量指数 (TyG-BMI),IR的替代标记物和血管大脑损伤的MRI标记物之间的关联的人口研究有限.

研究的目的:

  • 研究老年人TyG-BMI和MRI定义的血管大脑损伤之间的关联.
  • 探索高血压在TyG-BMI和血管大脑损伤之间的关系中的调解作用.

主要方法:

  • 来自MIND-中国MRI子研究的1268名参与者 (年龄≥60岁) 的基于人口的研究.
  • 使用STRIVE-1标准评估白质超强度 (WMH),扩大周血管空间 (EPVS),大脑微血流 (CMB) 和缺口.
  • 使用一般线性,物流和调解模型计算和分析TyG-BMI指数.

主要成果:

  • 较高的TyG-BMI显着与增加的总体,周周直肠和深层WMH体积和WMH负担有关.
  • 在TyG-BMI和EPVS,CMB或缺口之间没有发现显著的关联.
  • 高血压介导了TyG-BMI和WMH体积之间的约42.86%的关联,在非糖尿病人中持续存在.

结论:

  • 提升的TyG-BMI,表明胰岛素抵抗,与血管大脑损伤有关,特别是WMH,在老年人中.
  • 高血压在IR和WMH之间的联系中起着重要的调解作用.
  • 这些关联甚至在没有糖尿病的个体中也很明显,这凸显了管理IR和高血压对大脑健康的重要性.