
handle: 11441/74332 , 10261/166194
[ES]: La formacion del Sistema Nervioso Central (SNC) y la diferenciacion de neuronas, celulas gliales y otros tipos celulares que lo conforman, son procesos esenciales que implican un gran número de eventos celulares que tienen lugar durante el desarrollo en los eucariotas superiores. Estos eventos incluyen la activacion de varias rutas de senalizacion o el control transcripcional de un gran número de genes, siendo todos ellos mecanismos que tienen que ser regulados de una forma muy precisa en la celula. Muchos son los procesos celulares en los que la modificacion post-traduccional por SUMO se ha visto implicada, pero todavia no se ha establecido una funcion clara de la SUMOilacion en el desarrollo neural, constituyendo el establecimiento de esta funcion el objetivo principal de esta tesis. [EN]: Morphogenesis of the Central Nervous System (CNS), as well as differentiation of the neurons, glia and other cell types that comprise it, is an essential process involving a great number of cellular events that take place during development of higher eukaryotes. These events include activation of a variety of signalling pathways and the transcriptional control of several genes, all comprising mechanisms that need to be tightly regulated in the cell. Many are the cellular processes regulated by the post-translational modification of proteins by SUMO, but a role for SUMOylation in neuronal development remains unestablished and, therefore, constitutes the aim of this thesis.
Este trabajo ha sido financiado por los siguientes proyectos y becas concedidas: Plan Nacional del MICINN (BFU2009-10986) Junta de Ampliación de Estudios del CSIC (JAEPre010) Plan Nacional del MINECO (BFU2012-37304) EMBO Short Term Fellowship (ASTF Nº399-2014) Plan Nacional del MINECO (BFU2015-64721-P) Consejería de Economía, Innovación y Ciencia de la Junta de Andalucía (P12-CTS-2064).
Trabajo de tesis presentado por Francisco de Paula Juárez Vicente para el acceso al título de Doctor en Biología Molecular y Biomedicina por la Universidad de Sevilla.
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