Laminin And Collagen Iv Distribution And Ultrastructure Of The Basement Membrane Of The Gingiva Of The Rat Incisor.

dc.creatorGraner, E
dc.creatorLine, S R
dc.creatorJorge Júnior, J
dc.creatorLopes, M A
dc.creatorAlmeida, O P
dc.date1995-Sep
dc.date2015-11-27T12:18:32Z
dc.date2015-11-27T12:18:32Z
dc.date.accessioned2018-03-29T00:51:22Z
dc.date.available2018-03-29T00:51:22Z
dc.identifierJournal Of Periodontal Research. v. 30, n. 5, p. 349-54, 1995-Sep.
dc.identifier0022-3484
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/7494177
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/193804
dc.identifier7494177
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1294037
dc.descriptionThe continuous growth of the rat incisor is associated with renovation of the junctional epithelium and resorption of the periodontal ligament. The circumdental papilla separates the connective tissue suffering resorption from the rest of the gingiva. Laminin and collagen IV were detected by the immunoperoxidase technique on the basement membrane of all regions of the gingival epithelium of the rat incisor, except the internal basal lamina and the internal surface of the circumdental papilla. The internal basal lamina is formed by a granular electron-dense material, without the organization of a typical basal lamina. Areas of the internal surface of the circumdental papilla, negative for laminin and collagen IV, lack the basal lamina. These data suggest that these molecules are not components of the dento-epithelial junction of the distal surface of the rat incisor. In addition, the basal lamina is absent or fragmented on the internal surface of the circumdental papilla, adjacent to the areas of the connective tissue undergoing resorption.
dc.description30
dc.description349-54
dc.languageeng
dc.relationJournal Of Periodontal Research
dc.relationJ. Periodont. Res.
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAnimals
dc.subjectBasement Membrane
dc.subjectCollagen
dc.subjectDesmosomes
dc.subjectEpithelial Attachment
dc.subjectGingiva
dc.subjectImmunoenzyme Techniques
dc.subjectIncisor
dc.subjectLaminin
dc.subjectMale
dc.subjectMicroscopy, Electron
dc.subjectRats
dc.subjectRats, Wistar
dc.titleLaminin And Collagen Iv Distribution And Ultrastructure Of The Basement Membrane Of The Gingiva Of The Rat Incisor.
dc.typeArtículos de revistas


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