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Related Concept Videos

Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
Inflammatory Response I: Vascular and Cellular01:30

Inflammatory Response I: Vascular and Cellular

The inflammatory response is the body's defense against infection, injury, or irritation from bacteria, trauma, toxins, or heat. Inflammation helps locate and destroy pathogens and remove damaged tissue elements to heal the body. During this initial phase, fluid, blood products, and nutrients migrate to the injured area, resulting in redness, heat, swelling, ache, and loss of function. Moreover, signs of systemic inflammation include fever, increased WBC count, malaise, anorexia, nausea,...
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

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)
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Regulation of the Cardiovascular System01:27

Regulation of the Cardiovascular System

The regulation of the cardiovascular system allows the body to adapt to various demands and maintain homeostasis.
The regulation of the cardiovascular system involves the autonomic nervous system (ANS), baroreceptors, and chemoreceptors, ensuring that heart rate and blood pressure are appropriately modulated in response to varying physiological demands.
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T Cell Types and Functions

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Related Experiment Video

Updated: Jun 21, 2026

An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses
08:16

An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses

Published on: July 7, 2017

Interleukin 8 and cardiovascular disease.

Stavros Apostolakis1, Konstantina Vogiatzi, Virginia Amanatidou

  • 1Laboratory of Clinical Virology, Faculty of Medicine, University of Crete, 71409 Heraklion, Crete, Greece.

Cardiovascular Research
|July 21, 2009
PubMed
Summary

Interleukin-8 (IL-8) plays a key role in the inflammatory processes of atherosclerosis. Further research is needed to translate findings on IL-8 from lab studies to clinical applications in cardiovascular disease.

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Flow Cytometry Analysis of Immune Cells Within Murine Aortas
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Flow Cytometry Analysis of Immune Cells Within Murine Aortas

Published on: July 1, 2011

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Last Updated: Jun 21, 2026

An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses
08:16

An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses

Published on: July 7, 2017

Flow Cytometry Analysis of Immune Cells Within Murine Aortas
15:15

Flow Cytometry Analysis of Immune Cells Within Murine Aortas

Published on: July 1, 2011

Area of Science:

  • Cardiovascular Science
  • Immunology
  • Inflammation Biology

Background:

  • Atherosclerosis is an inflammatory disease.
  • Interleukin-8 (IL-8) is a key mediator in inflammation.
  • IL-8's role in cardiovascular disease is increasingly recognized.

Purpose of the Study:

  • To review the evidence for IL-8's role in cardiovascular disease.
  • To discuss the clinical implications of IL-8 in atherosclerosis.
  • To explore future research directions for IL-8 in cardiovascular medicine.

Main Methods:

  • Literature review of scientific publications.
  • Analysis of in vitro and animal model studies.
  • Synthesis of evidence on IL-8's involvement in vascular inflammation.

Main Results:

  • Strong evidence supports IL-8's role in the vascular inflammatory micro-environment.
  • IL-8 is implicated in leukocyte trafficking and activation in cardiovascular disease.
  • The clinical applicability of IL-8 research remains to be fully determined.

Conclusions:

  • IL-8 is a significant factor in the development and maintenance of atherosclerosis.
  • Translating IL-8 research into clinical practice for cardiovascular disease requires further investigation.
  • Future research should focus on the clinical utility of targeting IL-8 pathways.