Abstract:
:Neurons are structurally unique and have dendrites and axons that are vulnerable to injury. Some neurons in the peripheral nervous system (PNS) can regenerate their axons after injuries. However, most neurons in the central nervous system (CNS) fail to do so, resulting in irreversible neurological disorders. To understand the mechanisms of axon regeneration, various experimental models have been utilized in vivo and in vitro. Here, we collate the key experimental models that revealed the important mechanisms regulating axon regeneration and degeneration in different systems. We also discuss the advantages of experimenting with the rodent model, considering the application of these findings in understanding human diseases and for developing therapeutic methods.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Lee B,Cho Ydoi
10.3390/ijms22020474subject
Has Abstractpub_date
2021-01-06 00:00:00issue
2issn
1422-0067pii
ijms22020474journal_volume
22pub_type
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