Skip to main content

Astroglial Cells

Meaning

Astroglial cells, or astrocytes, are a specialized type of non-neuronal glial cell found throughout the central nervous system, characterized by their star-like morphology. These cells are essential for maintaining the biochemical environment necessary for neuronal function, playing a critical role in the blood-brain barrier integrity and synaptic plasticity. They are increasingly recognized as active participants in neuroendocrine regulation and the brain’s response to systemic hormonal changes.