Diltiazem Promotes Regenerative Axon Growth.
Amides
/ pharmacology
Animals
Axons
/ drug effects
Calcium Channel Blockers
/ pharmacology
Calcium Channels, L-Type
/ metabolism
Chondroitin Sulfate Proteoglycans
/ metabolism
Diltiazem
/ pharmacology
Drug Synergism
Ganglia, Spinal
/ drug effects
Humans
Mice, Inbred C57BL
Nerve Regeneration
/ drug effects
Pyridines
/ pharmacology
Rats, Sprague-Dawley
Axon regeneration
Chondroitin sulfate proteoglycans
Cortical neurons
Diltiazem
Scrape assay
Sensory neurons
Journal
Molecular neurobiology
ISSN: 1559-1182
Titre abrégé: Mol Neurobiol
Pays: United States
ID NLM: 8900963
Informations de publication
Date de publication:
Jun 2019
Jun 2019
Historique:
received:
18
06
2018
accepted:
11
09
2018
pubmed:
21
9
2018
medline:
30
8
2019
entrez:
21
9
2018
Statut:
ppublish
Résumé
Axotomy results in permanent loss of function after brain and spinal cord injuries due to the minimal regenerative propensity of the adult central nervous system (CNS). To identify pharmacological enhancers of axon regeneration, 960 compounds were screened for cortical neuron axonal regrowth using an in vitro cortical scrape assay. Diltiazem, verapamil, and bromopride were discovered to facilitate axon regeneration in rat cortical cultures, in the presence of chondroitin sulfate proteoglycans (CSPGs). Diltiazem, an L-type calcium channel blocker (L-CCB), also promotes axon outgrowth in adult primary mouse dorsal root ganglion (DRG) and induced human sensory (iSensory) neurons.
Identifiants
pubmed: 30232777
doi: 10.1007/s12035-018-1349-5
pii: 10.1007/s12035-018-1349-5
pmc: PMC6424671
mid: NIHMS1507586
doi:
Substances chimiques
Amides
0
Calcium Channel Blockers
0
Calcium Channels, L-Type
0
Chondroitin Sulfate Proteoglycans
0
Pyridines
0
Y 27632
138381-45-0
Diltiazem
EE92BBP03H
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
3948-3957Subventions
Organisme : NEI NIH HHS
ID : U01 EY027256
Pays : United States
Organisme : NINDS NIH HHS
ID : R01 NS042304
Pays : United States
Organisme : NIGMS NIH HHS
ID : T32 GM007205
Pays : United States
Organisme : NINDS NIH HHS
ID : R01 NS033020
Pays : United States
Organisme : NINDS NIH HHS
ID : R01 NS039962
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001102
Pays : United States
Organisme : NINDS NIH HHS
ID : T32 NS007473
Pays : United States
Organisme : NINDS NIH HHS
ID : R35 NS097283
Pays : United States
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