Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/45518
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Romero-Aleman, MM | |
dc.contributor.author | Monzón-Mayor, M. | |
dc.contributor.author | Yanes, C. | |
dc.contributor.author | Lang, D. | |
dc.contributor.other | ROMERO-ALEMAN, MARIA DEL MAR | |
dc.contributor.other | Lang, Dirk | |
dc.contributor.other | Monzon-Mayor, Maximina | |
dc.date.accessioned | 2018-11-22T10:28:24Z | - |
dc.date.available | 2018-11-22T10:28:24Z | - |
dc.date.issued | 2004 | |
dc.identifier.issn | 0014-4886 | |
dc.identifier.uri | http://hdl.handle.net/10553/45518 | - |
dc.description.abstract | Reptiles are the only amniotic vertebrates known to be capable of spontaneous regeneration of the central nervous system (CNS). In this study, we analyzed the reactive changes of glial cells in response to a unilateral physical lesion in the cerebral cortex of the lizard Gallotia galloti, at 1, 3, 15, 30, 120, and 240 days postlesion. The glial cell markers glial fibrillary acidic protein (GFAP), glutamine synthetase (GS), S 100 protein, and tomato lectin, as well as proliferating cell nuclear antigen (PCNA) were used to evaluate glial changes occurring because of cortical lesions. A transitory and unilateral upregulation of GFAP and GS in reactive radial glial cells were observed from 15 to 120 days postlesion. In addition, reactive lectin-positive macrophage/microglia were observed from 1 to 120 days postlesion, whereas the expression of S100 protein remained unchanged throughout the examined postlesion period. The matricial zones closest to the lesion site, the sulcus lateralis (SL) and the sulcus septomedialis (SSM), showed significantly increased numbers of dividing cells at 30 days postlesion. At 240 days postlesion, the staining pattern for PCNA, GEAP, GS, and tomato lectin in the lesion site became similar to that observed in unlesioned controls. In addition, ultrastructural data of the lesioned cortex at 240 days postlesion indicated a structural repair process. We conclude that restoration of the glial framework and generation of new neurons and glial cells in the ventricular wall play a key role in the successful structural repair of the cerebral cortex of the adult lizard. (C) 2004 Elsevier Inc. All rights reserved. | |
dc.publisher | 0014-4886 | |
dc.relation.ispartof | Experimental neurology | |
dc.source | Experimental Neurology[ISSN 0014-4886],v. 188 (1), p. 74-85 | |
dc.subject.other | Fibrillary Acidic Protein | |
dc.subject.other | Early Postnatal Mouse | |
dc.subject.other | Spinal-Cord-Injury | |
dc.subject.other | Optic-Nerve Fibers | |
dc.subject.other | Glutamine-Synthetase | |
dc.subject.other | Cns Myelin | |
dc.subject.other | Somatosensory Cortex | |
dc.subject.other | Axonal Regeneration | |
dc.subject.other | Growth-Inhibitors | |
dc.subject.other | Neurite Growth | |
dc.title | Radial glial cells, proliferating periventricular cells, and microglia might contribute to successful structural repair in the cerebral cortex of the lizard Gallotia galloti | |
dc.type | info:eu-repo/semantics/Article | es |
dc.type | Article | es |
dc.identifier.doi | 10.1016/j.expneurol.2004.03.014 | |
dc.identifier.scopus | 2942578314 | - |
dc.identifier.isi | 000222174700008 | |
dcterms.isPartOf | Experimental Neurology | |
dcterms.source | Experimental Neurology[ISSN 0014-4886],v. 188 (1), p. 74-85 | |
dc.contributor.authorscopusid | 6506533545 | |
dc.contributor.authorscopusid | 36793900900 | |
dc.contributor.authorscopusid | 7004187530 | |
dc.contributor.authorscopusid | 7202375282 | |
dc.description.lastpage | 85 | |
dc.description.firstpage | 74 | |
dc.relation.volume | 188 | |
dc.type2 | Artículo | es |
dc.identifier.wos | WOS:000222174700008 | |
dc.contributor.daisngid | 1157526 | |
dc.contributor.daisngid | 901526 | |
dc.contributor.daisngid | 675718 | |
dc.contributor.daisngid | 626938 | |
dc.identifier.investigatorRID | K-8038-2014 | |
dc.identifier.investigatorRID | I-2554-2015 | |
dc.identifier.investigatorRID | No ID | |
dc.contributor.wosstandard | WOS:Romero-Aleman, MM | |
dc.contributor.wosstandard | WOS:Monzon-Mayor, M | |
dc.contributor.wosstandard | WOS:Yanes, C | |
dc.contributor.wosstandard | WOS:Lang, D | |
dc.date.coverdate | Julio 2004 | |
dc.identifier.ulpgc | Sí | es |
dc.description.jcr | 3,369 | |
dc.description.jcrq | Q2 | |
dc.description.scie | SCIE | |
item.grantfulltext | none | - |
item.fulltext | Sin texto completo | - |
crisitem.author.dept | GIR IUIBS: Farmacología Molecular y Traslacional | - |
crisitem.author.dept | IU de Investigaciones Biomédicas y Sanitarias | - |
crisitem.author.dept | Departamento de Morfología | - |
crisitem.author.dept | GIR IUIBS: Tecnología Médica y Audiovisual | - |
crisitem.author.dept | IU de Investigaciones Biomédicas y Sanitarias | - |
crisitem.author.orcid | 0000-0002-7987-5509 | - |
crisitem.author.orcid | 0000-0002-5046-508X | - |
crisitem.author.parentorg | IU de Investigaciones Biomédicas y Sanitarias | - |
crisitem.author.parentorg | IU de Investigaciones Biomédicas y Sanitarias | - |
crisitem.author.fullName | Romero Alemán, María Del Mar | - |
crisitem.author.fullName | Monzón Mayor,Maximina | - |
crisitem.author.fullName | Yanes Mendez, Carmen M | - |
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