Ontology highlight
ABSTRACT:
SUBMITTER: Martinez-Morales PL
PROVIDER: S-EPMC2892326 | biostudies-literature | 2010 Jun
REPOSITORIES: biostudies-literature
Martinez-Morales Patricia L PL Quiroga Alejandra C AC Barbas Julio A JA Morales Aixa V AV
EMBO reports 20100507 6
Genes of the SOX family of high-mobility group transcription factors are essential during nervous system development. In this study, we show that SOX5 is expressed by neural progenitors in the chick spinal cord and is turned off as differentiation proceeds. The overexpression of SOX5 in neural progenitors causes premature cell cycle exit and prevents terminal differentiation. Conversely, knocking down SOX5 protein extends the proliferative period of neural progenitors and causes marked cell deat ...[more]