Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

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

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Understanding Australian healthcare provider attitudes towards smart inhalers for paediatric asthma management: a qualitative study.

BMJ open·2026
Same author

Assessing early effects of Australia's Social Media Minimum Age Act on adolescents' social media use: observational study.

BMJ (Clinical research ed.)·2026
Same author

Bayesian adaptive designs for the optimisation of implementation strategies: a virtual re-execution of the Physically Active Children in Education (PACE) trials.

Implementation science communications·2026
Same author

Exploring Experiences of Decision-Making for Appearance-Altering Lip/Nose Surgery in Adults Born With a Cleft Lip and/or Palate.

The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association·2026
Same author

SWIIM study protocol: a pre-post study evaluating the implementation of an established pediatric diabetes management program to improve glycemic outcomes for children and young people with type 1 diabetes.

Frontiers in endocrinology·2026
Same author

An Aboriginal community-led approach to reducing alcohol-related harm: A multiple baseline, stepped wedge evaluation.

Public health in practice (Oxford, England)·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

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
See all related articles

Related Experiment Video

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

Biomarkers.

Shaun Eslick1, Grace Austin1, Jessica Ferguson2

  • 1Macquarie University, Macquarie Park, NSW, Australia.

Alzheimer'S & Dementia : the Journal of the Alzheimer'S Association
|December 26, 2025
PubMed
Summary
This summary is machine-generated.

Plant-based diets (PBDs) show associations with Alzheimer's disease (AD) biomarkers. While some PBDs indicate lower amyloid burden, others show higher levels of different AD biomarkers compared to regular meat-eaters (RMEs).

More Related Videos

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

Related Experiment Videos

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

Area of Science:

  • Neuroscience
  • Nutritional Science
  • Biomarker Research

Background:

  • Emerging research suggests plant-based diets (PBDs) may offer neuroprotection against neurodegenerative conditions like Alzheimer's disease (AD).
  • This study investigates the relationship between habitual PBDs and plasma-based AD biomarkers compared to regular meat-eating diets (RMEs).

Purpose of the Study:

  • To examine associations between various plant-based dietary patterns and key blood-based Alzheimer's disease (AD) biomarkers.
  • To compare these associations against regular meat-eating (RME) dietary patterns.

Main Methods:

  • Secondary analysis of the Plant-based Diets study involving 237 plasma samples.
  • Measurement of Aβ1-42/Aβ1-40 ratio, p-tau181, NFL, and GFAP using Ultra-sensitive Single Molecule array (SIMOA).
  • Multivariable regression analyses adjusted for age and sex were performed.

Main Results:

  • Higher plasma Aβ1-42/Aβ1-40 ratios were observed in pesco-vegetarian (PVs), lacto-ovo vegetarian (LOVs), and semi-vegetarian (SVs) groups compared to RMEs.
  • Elevated plasma p-tau181, NFL, and GFAP levels were found in PVs and LOVs compared to RMEs.
  • These associations remained significant after adjusting for age and sex.

Conclusions:

  • Plant-based diets (PBDs) are associated with specific blood-based Alzheimer's disease (AD) biomarkers, independent of age and sex.
  • Higher Aβ1-42/Aβ1-40 ratios in PBDs suggest a potential link to reduced amyloid burden.
  • Further research is needed to explore the impact of specific nutrients and overall diet quality on AD pathology.