Functional Significance of Neurogenesis After Injury

While stem cells within the adult brain can be stimulated to replace damaged neurons. Important questions remain  

An elaborate study by Ramer etal. (2000) finally documented a functional regeneration of sensory axon (Ramer et al., 2000). Not only were specific behavioral tests corresponding to the regenerated fiber phenotypes used, but they also confirmed their findings by reinjury of the regenerated fibers to demonstrate their capability for participation in functional recovery. 

Potential Role in Transplant Therapy for Neurodegenerative Disorders 

---