Neuroregeneration Pathways (None)

Neuroregeneration pathways encompass the complex biological processes that enable the repair, regrowth, or replacement of neural cells and their connections following injury or disease. These pathways are crucial for restoring function in both the peripheral nervous system (PNS) and central nervous system (CNS), involving key processes such as neurogenesis, axonal regrowth, remyelination, and synaptogenesis. Major molecular pathways include neurotrophic factor signaling (NGF, BDNF, GDNF), mTOR, JAK/STAT, PI3K/AKT, and MAPK pathways. Therapeutic strategies aim to harness or modulate these pathways through administration of growth factors, inhibition of negative regulators (PTEN, SOCS3), or use of stem cell therapies.

Varies depending on the specific pathway or factor targeted. Examples include promoting neuron survival, enhancing axonal growth, inhibiting inhibitory molecules, and stimulating glial cell activity.