Neuroimmunology of Cardiovascular Disease

Area of Science:

• Neuroscience
• Immunology
• Cardiovascular Medicine

Background:

• Cardiovascular disease (CVD) remains a primary global cause of mortality and disability.
• Despite existing interventions, CVD prevalence continues to increase worldwide.
• Novel therapeutic targets are urgently needed, prompting investigation into underlying disease mechanisms.

Purpose of the Study:

• To review recent findings on neuroimmune mechanisms contributing to cardiovascular disease (CVD) pathology.
• To explore the brain's role in CVD development and progression.
• To highlight the significance of neuroimmune niches in CVD.

Main Methods:

• Literature review of recent studies on neuroimmunology and cardiovascular disease.
• Synthesis of evidence regarding glial and immune cell activation in the brain.
• Analysis of mechanistic studies linking neuroimmune responses to CVD progression and end-organ damage.

Main Results:

• Neuroimmune niches, including glial and immune cells in the brain parenchyma and borders, are vital in health and disease.
• Activation of these neuroimmune niches influences the progression of CVD, such as hypertension and heart failure.
• Neuroimmune activation contributes to end-organ damage in the brain secondary to CVD.

Conclusions:

• Neuroimmune niches play a significant role in the pathophysiology and progression of cardiovascular disease.
• Further research is required to fully elucidate the impact of sustained neuroimmune activation on brain function.
• Targeting neuroimmune pathways presents a promising avenue for future CVD therapeutic strategies.