[Regeneration of peripheral nerves and intracerebral transplantation].
Axoplasmic flow is essential to the regeneration of peripheral nerves. We observed a mean of 12 mm/day for the slow axoplasmic flow and a mean of 410mm/day for the fast axoplasmic flow. In the process of regeneration of peripheral nerves, however, slow transport increased to 14.7mm/day and fast transport to 572mm/day on day 7. We reviewed the relevant literature on the axoplasmic flow and described the topics in this report. Some central nerves may show poor regeneration but it has been confirmed that nerve cells grow and survive by intracerebral nerve transplantation, and this technique has been applied to the treatment of Parkinson's disease. Further development can be expected for the regeneration of central nerves through transplantation.
Kawamoto
K
K
Department of Neurosurgery, Kansai Medical University, Moriguchi, Japan.
Shimizu
K
K
D000818:Animals; D001370:Axonal Transport; D016380:Brain Tissue Transplantation; D004285:Dogs; D016332:Fetal Tissue Transplantation; D006801:Humans; D051379:Mice; D009416:Nerve Regeneration; D010300:Parkinson Disease / Q000601:surgery; D010525:Peripheral Nerves / Q000502:physiology*