FoxO3 Regulates Neural Stem Cell Homeostasis

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FoxO3 regulates neural stem cell homeostasis.

In the nervous system, neural stem cells (NSCs) are necessary for the generation of new neurons and for cognitive function. Here we show that FoxO3, a member of a transcription factor family known to extend lifespan in invertebrates, regulates the NSC pool. We find that adult FoxO3(-/-) mice have fewer NSCs in vivo than wild-type counterparts. NSCs isolated from adult FoxO3(-/-) mice have decre...

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ژورنال

عنوان ژورنال: Cell Stem Cell

سال: 2009

ISSN: 1934-5909

DOI: 10.1016/j.stem.2009.09.014