DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Ki-Jun | ko |
dc.contributor.author | Koo, Bon-Kyoung | ko |
dc.contributor.author | Im, Sun-Kyoung | ko |
dc.contributor.author | Jeong, Hyun-Woo | ko |
dc.contributor.author | Ghirn, Jaewang | ko |
dc.contributor.author | Kwon, Min-chul | ko |
dc.contributor.author | Moon, Jin-Sook | ko |
dc.contributor.author | Miyata, Takaki | ko |
dc.contributor.author | Kong, Young-Yun | ko |
dc.date.accessioned | 2018-10-19T00:43:31Z | - |
dc.date.available | 2018-10-19T00:43:31Z | - |
dc.date.created | 2018-10-05 | - |
dc.date.created | 2018-10-05 | - |
dc.date.created | 2018-10-05 | - |
dc.date.issued | 2008-05 | - |
dc.identifier.citation | NEURON, v.58, no.4, pp.519 - 531 | - |
dc.identifier.issn | 0896-6273 | - |
dc.identifier.uri | http://hdl.handle.net/10203/246087 | - |
dc.description.abstract | Notch signaling is critical for the sternness of radial glial cells (RGCs) during embryonic neurogenesis. Although Notch-signal-receiving events in RGCs have been well characterized; the signal-sending mechanism by the adjacent cells is poorly understood. Here, we report that conditional inactivation of mind bomb-1 (mib1), an essential component for Notch ligand endocytosis, in mice using the nestin and hGFAP promoters resulted in complete loss of Notch activation, which leads to depletion of RGCs, and premature differentiation into intermediate progenitors (IPs) and finally neurons, which were reverted by the introduction of active Notch1. Interestingly, Mib1 expression is restricted in the migrating IPs and newborn neurons, but not in RGCs. Moreover, sorted Mib1(+) IPs and neurons can send the Notch signal to neighboring cells. Our results reveal that not only newborn neurons but also IPs are essential Notch-ligand-presenting cells for maintaining RGC sternness during both symmetric and asymmetric divisions. | - |
dc.language | English | - |
dc.publisher | CELL PRESS | - |
dc.title | Mind bomb 1-expressing intermediate progenitors generate Notch signaling to maintain radial glial cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000256120500007 | - |
dc.identifier.scopusid | 2-s2.0-43449125262 | - |
dc.type.rims | ART | - |
dc.citation.volume | 58 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 519 | - |
dc.citation.endingpage | 531 | - |
dc.citation.publicationname | NEURON | - |
dc.identifier.doi | 10.1016/j.neuron.2008.03.018 | - |
dc.contributor.localauthor | Yoon, Ki-Jun | - |
dc.contributor.nonIdAuthor | Koo, Bon-Kyoung | - |
dc.contributor.nonIdAuthor | Im, Sun-Kyoung | - |
dc.contributor.nonIdAuthor | Jeong, Hyun-Woo | - |
dc.contributor.nonIdAuthor | Ghirn, Jaewang | - |
dc.contributor.nonIdAuthor | Kwon, Min-chul | - |
dc.contributor.nonIdAuthor | Moon, Jin-Sook | - |
dc.contributor.nonIdAuthor | Miyata, Takaki | - |
dc.contributor.nonIdAuthor | Kong, Young-Yun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | CENTRAL-NERVOUS-SYSTEM | - |
dc.subject.keywordPlus | DEVELOPING MOUSE-BRAIN | - |
dc.subject.keywordPlus | NEURAL STEM-CELLS | - |
dc.subject.keywordPlus | ADHERENS JUNCTIONS | - |
dc.subject.keywordPlus | CORTICAL-NEURONS | - |
dc.subject.keywordPlus | UBIQUITIN LIGASE | - |
dc.subject.keywordPlus | NEUROGENESIS | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | FATE | - |
dc.subject.keywordPlus | ACTIVATION | - |
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