Neuritic complexity of hippocampal neurons depends on WIP-mediated mTORC1 and Abl family kinases activities

[Introduction] Neuronal morphogenesis is governed mainly by two interconnected processes, cytoskeletal reorganization, and signal transduction. The actin-binding molecule WIP (Wiskott-Aldrich syndrome protein [WASP]-interacting protein) was identified as a negative regulator of neuritogenesis. Altho...

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Detalhes bibliográficos
Autores: Franco-Villanueva, Ana, Wandosell, Francisco, Antón, Inés María
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/128515
Acesso em linha:http://hdl.handle.net/10261/128515
Access Level:acceso abierto
Palavra-chave:Abl
Branching
Mammalian target of rapamycin complex
Neuritogenesis
S6K
Descrição
Resumo:[Introduction] Neuronal morphogenesis is governed mainly by two interconnected processes, cytoskeletal reorganization, and signal transduction. The actin-binding molecule WIP (Wiskott-Aldrich syndrome protein [WASP]-interacting protein) was identified as a negative regulator of neuritogenesis. Although WIP controls activity of the actin-nucleation-promoting factor neural WASP (N-WASP) during neuritic differentiation, its implication in signal transduction remains unknown.