A COMPOSITION FOR TREATING DAMAGE OF CENTRAL OR PERIPHERAL NERVE SYSTEM

摘要

A composition comprising neural precursor cell derived from subcutaneous tissue, neuron obtained by differentiating the neural precursor cell, or oligodendrocyte or Schwann cell obtained by differentiating the neural precursor cell is provided to be very useful for treating damage of central or peripheral nerve system by showing excellent accessibility compared to neural stem cell and embryonic stem cell, providing enough donor area for clinical application, becoming more scaled donor source compared to using corium cell and minimizing scar of a donor after donation. The composition for treating damage of central or peripheral nerve system comprises neural precursor cell derived from subcutaneous tissue or neuron obtained by differentiating neural precursor cell derived from subcutaneous tissue or oligodendrocyte or Schwann cell obtained by differentiating neural precursor cell derived from subcutaneous tissue as an effective ingredient, wherein the neural precursor cell forms neurosphere and expresses nestin and/or SOX10, and the damage of central or peripheral nerve system contains Parkinson's disease, stroke, amyotrophic lateral sclerosis, spinal cord injury, motor nerve injury or peripheral nerve traumatic damage.