Protoplasmic Astrocyte

A type of astrocyte with a bushy appearance, found primarily in the gray matter of the central nervous system, involved in synaptic support and metabolic regulation.

Key Functions:

• Provides metabolic support to neurons.
• Regulates neurotransmitter levels in the synaptic cleft.
• Involved in synaptic plasticity.
• Contributes to the blood-brain barrier.

Interacting Systems & Components:

• Astrocyte (type of)
• Gray Matter (located in)
• Neuron (supports)
• Synapse (regulates microenvironment of)
• Central Nervous System (component of)