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Neurogenesis and Regeneration of Nervous Tissue

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In the CNS, neurogenesis, the birth of new neurons from stem cells, is limited to the hippocampus in adults. In other regions of the brain and spinal cord, neurogenesis is almost non-existent due to inhibitory influences from neuroglia, especially oligodendrocytes, and the absence of growth-stimulating cues. The myelin produced by oligodendrocytes in the CNS inhibits neuronal regeneration. Furthermore, astrocytes proliferate rapidly after neuronal damage, forming scar tissue that physically...

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Related Experiment Video

Updated: Apr 8, 2026

Traumatic Peripheral Nerve Injury in Mice

Traumatic Peripheral Nerve Injury in Mice

Published on: March 25, 2022

Nerve Gap Reconstruction

Roger A Meyer¹, Shahrokh C Bagheri²

¹Greensboro, GA.

Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons

|June 24, 2015

Summary

No abstract available in PubMed .

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