| http://purl.uniprot.org/citations/24553946 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/24553946 | http://www.w3.org/2000/01/rdf-schema#comment | "Cell cycle regulation is crucial for the maintenance of stem cell populations in adult mammalian tissues. During development, the cell cycle length in neural stem cells increases, which could be associated with their capabilities for self-renewal. However, the molecular mechanisms that regulate differentiation and cell cycle progression in embryonic neural stem cells remain largely unknown. Here, we investigated the function of Bre1a, a histone H2B ubiquitylation factor, which is expressed in most but not all of neural precursor cells (NPCs) in the developing mouse brain. We found that the knockdown of Bre1a in NPCs lengthened their cell cycle through the upregulation of p57(kip2) and the downregulation of Cdk2. In addition, the knockdown of Bre1a increased the expression of Hes5, an effector gene of Notch signaling, through the action of Fezf1 and Fezf2 genes and suppressed the differentiation of NPCs. Our data suggest that Bre1a could be a bifunctional gene that regulates both the differentiation status and cell cycle length of NPCs. We propose a novel model that the Bre1a-negative cells in the ventricular zone of early embryonic brains remain undifferentiated and are selected as self-renewing neural stem cells, which increase their cell cycle time during development."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.org/dc/terms/identifier | "doi:10.1523/jneurosci.3832-13.2014"xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Ishino Y."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Hayashi Y."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Tomita K."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Hirose K."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Fujimori T."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Fujiki R."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Ikenaka K."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Naruse M."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Sanbo M."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Hitoshi S."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Fuchigami T."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/author | "Toyooka Y."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/date | "2014"xsd:gYear |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/name | "J Neurosci"xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/pages | "3067-3078"xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/title | "Bre1a, a histone H2B ubiquitin ligase, regulates the cell cycle and differentiation of neural precursor cells."xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://purl.uniprot.org/core/volume | "34"xsd:string |
| http://purl.uniprot.org/citations/24553946 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/24553946 |
| http://purl.uniprot.org/citations/24553946 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/24553946 |
| http://purl.uniprot.org/uniprot/#_A0A1D5RM76-mappedCitation-24553946 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24553946 |
| http://purl.uniprot.org/uniprot/#_A2AIR0-mappedCitation-24553946 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24553946 |
| http://purl.uniprot.org/uniprot/#_A2AIR1-mappedCitation-24553946 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24553946 |