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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/77109
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dc.creatorMônica Jarema Schmidtpt_BR
dc.creatorAntonio Adilson Soares de Limapt_BR
dc.creatorTeixeira Suelen Luizpt_BR
dc.creatorArielli Carine Michelspt_BR
dc.creatorMaria Cássia Ferreira Aguiarpt_BR
dc.creatorAline Cristina Batista Rodrigues Johannpt_BR
dc.creatorAndré Tschoekept_BR
dc.creatorLúcia Noronhapt_BR
dc.creatorRafaela Scariot de Moraespt_BR
dc.creatorRicardo Alves de Mesquitapt_BR
dc.creatorAna Maria Trindade Grégiopt_BR
dc.creatorLuciana Reis Azevedo Alanispt_BR
dc.creatorSérgio Aparecido Ignáciopt_BR
dc.creatorJean Nunes dos Santospt_BR
dc.date.accessioned2024-10-01T22:29:02Z-
dc.date.available2024-10-01T22:29:02Z-
dc.date.issued2016-06-
dc.citation.volume118pt_BR
dc.citation.issue5pt_BR
dc.citation.spage451pt_BR
dc.citation.epage455pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.acthis.2016.04.007pt_BR
dc.identifier.issn: 1618-0372pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/77109-
dc.description.resumoObjective The aim was to investigate collagen fibers in giant cell fibroma, inflammatory fibrous hyperplasia, and oral normal mucosa. Materials and methods Sixty-six cases were stained with picrosirius red. The slides were observed under polarization, followed by the measurement of the area and the percentage of the type I and type III collagens. The age and gender were obtained from the clinical records. Results No differences could be observed in both the area and percentage of the type I and type III collagens within the categories of lesions and normal mucosa. In the giant cells fibroma, a greater area and percentage of type I collagen could be identified in individuals of less than 41.5 years (p < 0.05). Conclusion The distribution of type I and type III collagen fibers in the studied lesions followed a similar pattern to that observed in the normal mucosa, indicating a normal collagen maturation process of type III to I. The study supports that multinucleated and stellate cells of the giant cell fibroma appear to be functional within collagen types III and I turnover. The greater amount of type I collagen identified in giant cell fibroma in individuals of less than 41.5 years reinforce the neoplastic nature of lesion.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofActa Histochemicapt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectFibromapt_BR
dc.subjectPicrosirius redpt_BR
dc.subjectCollagenpt_BR
dc.subject.otherFibromapt_BR
dc.subject.otherCollagenpt_BR
dc.subject.otherMouth mucosapt_BR
dc.subject.otherHyperplasiapt_BR
dc.subject.otherNeoplasmspt_BR
dc.titleHistochemical analysis of collagen fibers in giant cell fibroma and inflammatory fibrous hyperplasiapt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.sciencedirect.com/science/article/pii/S0065128116300642#:~:text=The%20aim%20was%20to%20investigate%20collagen%20fibers%20in%20giant%20cellpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4911-6413pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3207-4007pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8809-3579pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8242-3781pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9522-6832pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5675-8134pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5134-3466pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1678-9363pt_BR
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