Brain Microvascular Endothelial Cells

Brain microvascular endothelial cells are specialized cells that line the small blood vessels in the brain. They play a crucial role in forming the blood-brain barrier, which protects the brain by allowing essential nutrients to pass while blocking harmful substances. These cells regulate blood flow and maintain a stable environment for brain function. Additionally, they help support communication between blood vessels and brain cells, ensuring proper brain health and function. Their importance is highlighted in conditions like stroke, neurodegenerative diseases, and brain injuries, where the integrity of the blood-brain barrier can be compromised.