Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/95364
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Llorens-Martín, María | es_ES |
dc.contributor.author | Fuster-Matanzo, Almudena | es_ES |
dc.contributor.author | Teixeira, Catia M. | es_ES |
dc.contributor.author | Jurado-Arjona, Jerónimo | es_ES |
dc.contributor.author | Ulloa, Fausto | es_ES |
dc.contributor.author | DeFelipe, Javier | es_ES |
dc.contributor.author | Rábano, Alberto | es_ES |
dc.contributor.author | Hernández Pérez, Félix | es_ES |
dc.contributor.author | Soriano, Eduardo | es_ES |
dc.contributor.author | Ávila, Jesús | es_ES |
dc.date.accessioned | 2014-04-10T11:55:38Z | - |
dc.date.available | 2014-04-10T11:55:38Z | - |
dc.date.issued | 2013 | - |
dc.identifier | doi: 10.1038/mp.2013.27 | - |
dc.identifier | issn: 1359-4184 | - |
dc.identifier.citation | Molecular Psychiatry 18: 395 (2013) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/95364 | - |
dc.description.abstract | In the dentate gyrus of wild-type (wt) mice (a), neuronal precursors maturate and differentiate into mature granule neurons under the influence of pro-neurogenic molecules, such as neurotrophic factors and anti-inflammatory cytokines. In glycogen synthase kinase 3 (GSK-3b)-overexpressing mice (GSK-3b-OE mice) (b), increased neuronal death activates microglia and increases pro-inflammatory cytokine (affecting early neuronal precursor development, as an indirect consequence of GSK-3b overexpression). Throughout the maturational process, morphological alterations are observed in granule neurons of GSK-3b-OE mice. In addition, as a direct consequence of GSK-3b-OE, these cells experience a dramatic reduction of postsynaptic cluster number and volume. Doxycycline treatment did not produce any significant effect on wt mice (c), whereas it successfully reverted the aberrant morphology of granule neurons and normalized pro-inflammatory cytokine levels in GSK-3b-OE mice (d). In addition, the restoration of normal levels of GSK-3b activity produced a drastic increase in the number of postsynaptic clusters (d). The number of postsynaptic clusters is drastically increased in wt mice after environmental enrichment (EE) (e). It is important to note that, in wt mice, EE particularly increased the number of small, newly developed, synaptic contacts, whereas postsynaptic cluster size was increased in GSK-3b-OE animals after EE (f), potentially contributing to enhanced synaptic strength. Interestingly, both doxycycline treatment and EE restored the increased number of ‘pathological’ microglial cells and also normalized pro-inflammatory cytokines to basal levels in GSK-3b-OE mice, thus allowing newborn neurons to develop appropriate morphology and connectivity. | - |
dc.publisher | Macmillan Publishers | es_ES |
dc.rights | closedAccess | - |
dc.title | Alzheimer disease-like cellular phenotype of newborn granule neurons can be reversed in GSK-3β-overexpressing mice | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1038/mp.2013.27 | - |
dc.date.updated | 2014-04-10T11:55:38Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.relation.csic | Sí | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairetype | artículo | - |
Aparece en las colecciones: | (CBM) Artículos |
CORE Recommender
SCOPUSTM
Citations
3
checked on 29-mar-2024
WEB OF SCIENCETM
Citations
5
checked on 16-feb-2024
Page view(s)
331
checked on 22-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.