Related Experiment Video
Updated: Jun 4, 2026
10:50
Visualizing Impairment of the Endothelial and Glial Barriers of the Neurovascular Unit during Experimental Autoimmune Encephalomyelitis In Vivo
Published on: March 26, 2019
The immune-endothelial axis in neurovascular pathophysiology: a framework for targeted interventions
Chang Li1, Baofeng Xu2, Rui Liu1,3
1Department of Very Important People, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China.
Frontiers in Immunology
|June 3, 2026
Summary
The cerebrovascular endothelium actively regulates neuroimmune responses. Understanding immune cell-endothelial cell interactions is key to treating neurological disorders and neuroinflammation.
Area of Science:
- Neuroscience
- Immunology
- Vascular Biology
Background:
- The cerebrovascular endothelium, once viewed as a passive barrier, is now recognized as an active regulator of neuroimmune responses.
- Interactions between immune cells and endothelial cells at the blood-brain barrier are critical in neuroinflammation and neurological disorders.
Purpose of the Study:
- To review recent advancements in the molecular and cellular mechanisms governing immune cell-endothelial cell interactions.
- To explore how these interactions contribute to neuroinflammation, vascular dysfunction, and neurological disease pathogenesis.
- To assess the impact of vascular aging on this axis and discuss translational implications.
Main Methods:
- Comprehensive literature review synthesizing recent findings.
- Analysis of molecular and cellular mechanisms of immune cell-endothelial cell interaction.
- Examination of cytokine networks, adhesion pathways, and metabolic cross-talk.
Main Results:
- Activated endothelial cells engage immune cells via specific pathways, contributing to disease.
- Vascular aging exacerbates dysregulation of the immune-endothelial axis.
- Novel biomarkers, neuroimaging techniques, and therapeutic strategies are emerging.
Conclusions:
- Understanding the immune-endothelial axis is crucial for neurovascular pathophysiology.
- Targeting this axis offers potential for novel therapeutic interventions in neurological disorders.
- Restoring barrier integrity and modulating neuroimmune responses are key therapeutic goals.
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