When Blood Vessels Die: Apoptosis in the Aging Brain - Kiwi Florido

Year
2026
Organisation
Harvard University
Tags
apoptosis endothelial cells
blood brain barrier aging
vascular cell death research
neurodegeneration mechanisms
endothelial inflammation brain
aging brain dysfunction
chemotherapy vascular effects
barrier integrity neuroscience
cell death pathways biology
vascular aging research
neurological disease origins
endothelial vulnerability
Summary

This research shows that endothelial cells in the blood-brain barrier are highly prone to apoptosis, especially with aging. Their increasing inflammation and dysfunction lead to barrier breakdown, potentially initiating neurological disease. Protecting these cells from premature death could preserve brain integrity and promote healthier aging and longevity.