Regulation of dendritic growth by calcium and neurotrophin signaling.
Prog Brain Res
; 147: 17-27, 2005.
Article
em En
| MEDLINE
| ID: mdl-15581694
ABSTRACT
The development of cortical dendrites is regulated by both activity-dependent and activity-independent signaling. Activity-dependent dendritic growth involves calcium-dependent gene expression. Both CREB and CREST are transactivators that contribute to calcium-dependent dendritic growth. Dendritic development is also regulated by extracellular factors such as neurotrophins. Neurotrophin-dependent dendritic growth is mediated by the MAP kinase and PI 3-kinase pathways. Selective responsiveness to activity cues and neurotrophins may contribute to morphological diversity in the nervous system.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transdução de Sinais
/
Sinalização do Cálcio
/
Dendritos
/
Fatores de Crescimento Neural
/
Plasticidade Neuronal
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Prog Brain Res
Ano de publicação:
2005
Tipo de documento:
Article