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Related Concept Videos

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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.
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Atherosclerosis is a progressive disorder characterized by the buildup of plaques on the arterial inner wall, causing them to narrow and harden over time. These plaques comprise lipids, calcium, blood components, carbohydrates, and fibrous tissue. The process primarily affects the intima of large and medium-sized arteries, reducing blood flow in any artery.Etiology and risk factorsThe cause of atherosclerosis is multifactorial, involving a complex interplay among endothelial injury, lipid...
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Atherosclerosis is a progressive disorder that leads to the thickening and narrowing of arterial walls due to plaque buildup. This condition can cause various symptoms depending on the arteries affected:Coronary Artery Disease (CAD): This condition affects the coronary arteries and may lead to chest pain (angina), shortness of breath (dyspnea), heart attacks, and other heart disease symptoms.Cerebrovascular Disease: This affects blood flow to the brain, causing transient ischemic attacks (TIAs)...
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Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
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Neuroimmune cardiovascular interfaces in atherosclerosis.

Sarajo K Mohanta1,2, Changjun Yin1,2,3, Christian Weber1,2,4

  • 1Institute for Cardiovascular Prevention, Ludwig-Maximilians-Universität München (LMU), Munich, Germany.

Frontiers in Cell and Developmental Biology
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The nervous, immune, and cardiovascular systems interact in complex tripartite networks. These neuroimmune cardiovascular interfaces (NICIs) offer a new framework for understanding tissue regulation and disease.

Keywords:
adventitiaartery tertiary lymphoid organsatherosclerosisneuroimmune cardiovascular interfaceneuroimmunologyneurovascular link

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Area of Science:

  • Physiology
  • Immunology
  • Neuroscience
  • Cardiovascular Science

Background:

  • The nervous, vascular, and immune systems regulate physiological and pathological tissue reactions.
  • Previous research focused on bipartite interactions, such as the neurovascular link and neuroimmunology.
  • These interactions are crucial for processes like blood-brain barrier formation, axon growth, angiogenesis, immune responses, and blood vessel integrity.

Purpose of the Study:

  • To propose a more inclusive approach to understanding the interplay between the nervous, immune, and cardiovascular systems.
  • To conceptualize and combine principles of the neurovascular link and neuroimmunology.
  • To introduce the concept of neuroimmune cardiovascular interfaces (NICIs) as tripartite interactions.

Main Methods:

  • Literature review and synthesis of existing research on neurovascular and neuroimmune interactions.
  • Conceptual framework development integrating nervous, immune, and cardiovascular system crosstalk.
  • Application of the framework to understand atherosclerosis.

Main Results:

  • Identified that the nervous, immune, and cardiovascular systems engage in complex crosstalk.
  • Proposed that these interactions are tripartite rather than bipartite.
  • Introduced the concept of neuroimmune cardiovascular interfaces (NICIs).

Conclusions:

  • NICIs represent a novel framework for understanding the integrated regulation of physiological and pathological tissue reactions.
  • This tripartite interaction model offers new insights into diseases like atherosclerosis.
  • Future research should explore the mechanisms and implications of NICIs in various biological contexts.