Axonal Regeneration in CNS Damage: Comparison
Please note this is a comparison between Version 1 by Marc Hernaiz-Llorens and Version 2 by Conner Chen.

Central nervous system (CNS) damage caused by traumatic injuries, iatrogenicity due to surgical interventions, stroke and neurodegenerative diseases is one of the most prevalent reasons for physical disability worldwide. During development, axons must elongate from the neuronal cell body to contact their precise target cell and establish functional connections. However, the capacity of the adult nervous system to restore its functionality after injury is limited. Given the inefficacy of the nervous system to heal and regenerate after damage, new therapies are under investigation to enhance axonal regeneration. Axon guidance cues and receptors, as well as the molecular machinery activated after nervous system damage, are organized into lipid raft microdomains, a term typically used to describe nanoscale membrane domains enriched in cholesterol and glycosphingolipids that act as signaling platforms for certain transmembrane proteins.

  • axonal regeneration
  • sphingolipid
  • neurodegeneration
  • axonal growth-inhibitory molecules
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