Project description:Defining a developmental path to neural fate by global expression profiling of mouse embryonic stem cells and adult neural stem/progenitor cells. This SuperSeries is composed of the following subset Series: GSE4075: Neural induction (Embrioid bodies-Retinoic acid) GSE4076: Neural induction (N2B27 monolayer cluture) GSE4077: ES, EC, NS, TS, Placenta and Neural induction (N2B27) comaprison Keywords: SuperSeries Refer to individual Series
Project description:Comparison among ES, EC, TS, NS, differentiated neural cells derived from NS and placenta in addition to ES-N2B27 neural induction. Comparison among ES, EC, TS, NS, differentiated neural cells derived from NS and placenta in addition to ES-N2B27 neural induction.
Project description:Neural crest cells are migratory progenitor cells that contribute to nearly all tissues and organs throughout the body. Their formation, migration and differentiation are regulated by a multitude of signaling pathways, that when disrupted can lead to disorders termed neurocristopathies. While work in avian and amphibian species has revealed essential factors governing the specification and induction of neural crest cells during gastrulation and neurulation in non-mammalian species, their functions do not appear to be conserved in mice, leaving major gaps in our understanding of neural crest cell formation in mammals. Here we describe Germ Cell Nuclear Factor (GCNF/Nr6a1), an orphan nuclear receptor, as a critical regulator of neural crest cell formation in mice. Gcnf null mutant mice, exhibit a major disruption of neural crest cell formation. The purpose of this experiment is to examine gene expression changes in response to Gcnf mutation in E9.0 mouse embryos.
Project description:Comparison among ES, EC, TS, NS, differentiated neural cells derived from NS and placenta in addition to ES-N2B27 neural induction. Keywords: cell type comparison design,development or differentiation design,time series design
