Satellite Cells Function Nervous System

Thus they are found in sensory sympathetic and parasympathetic ganglia.

Satellite cells function nervous system.

Satellite cells indicated by red arrows glial cells that surround some neurons in the peripheral nervous system. Young blood rejuvenates old mice. Satellite glial cells are glial cells that cover the surface of neuron cell bodies in ganglia of the peripheral nervous system. Both satellite glial cells and schwann cells are derived from the neural crest of the embryo during development.

With neural crest embryonic origins these sgcs are distinct from glia of the cns yet appear to share many functional similarities with astrocytes. When skeletal muscles are damaged they are repaired by stem cells called satellite cells which multiply and transform into replacement muscle cells. Satellite cells are small flattened cells found in the ganglia of the peripheral nervous system ganglion collection of cell bodies. Sgcs have been found to play a variety of roles including control over the microenvironment of sympathetic ganglia.

The stem cell that came in from the cold. They are highly sensitive to injury and inflammation and appear to contribute to pathological states such as chronic pain. Researchers have yet to determine the specific functions of satellite cells but it is generally assumed that they help regulate and stabilize the environment around ganglion cell bodies. They are thought to have a similar role to astrocytes in the centra.

The skeletal muscle satellite cell. Their role is not fully understood but it is thought they provide nutrient support and protection. Satellite cells location structure and function.