Neuroprotective role of sphingosine-1-phosphate in L-BMAA treated neuroblastoma cells (SH-SY5Y).
Neurosci Lett
; 593: 83-9, 2015 Apr 23.
Article
en En
| MEDLINE
| ID: mdl-25769802
Sphingosine-1-phosphate (S1P) is a bioactive lipid which regulates proliferation, cell migration, survival and differentiation by specific receptors activation. We studied its effects on L-BMAA treated neuroblastoma cells (SH-SY5Y), an amino acid that can trigger neurodegenerative diseases such as amyotrophic lateral sclerosis/Parkinson dementia complex (ALS/PDC). We found that S1P protects from necrosis and prevents the GSK3 increasing as long as the PI3K/AKT pathway is active. Moreover, GSK3 inhibition protects against neuronal death caused by L-BMAA.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Esfingosina
/
Lisofosfolípidos
/
Fármacos Neuroprotectores
/
Aminoácidos Diaminos
Límite:
Humans
Idioma:
En
Revista:
Neurosci Lett
Año:
2015
Tipo del documento:
Article
Pais de publicación:
Irlanda