Use este identificador para citar ou linkar para este item:
https://ri.ufs.br/jspui/handle/riufs/23314Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Oliveira, David Moraes de | - |
| dc.contributor.author | Silveira, Márcia Maria Ferreira da | - |
| dc.contributor.author | Andrade, Emanuel Sávio de Souza | - |
| dc.contributor.author | Sobral, Ana Paula Veras | - |
| dc.contributor.author | Martins Filho, Paulo Ricardo Saquete | - |
| dc.contributor.author | Santos, Thiago de Santana | - |
| dc.contributor.author | Oliveira, Patrícia Leimig Amorim de | - |
| dc.contributor.author | Peixoto, Aline Carvalho | - |
| dc.contributor.author | Santos, Jadson Alípio Santana de Souza | - |
| dc.contributor.author | Piva, Marta Rabello | - |
| dc.date.accessioned | 2025-09-29T16:24:36Z | - |
| dc.date.available | 2025-09-29T16:24:36Z | - |
| dc.date.issued | 2012 | - |
| dc.identifier.citation | OLIVEIRA, D. M. et al. Immunohistochemical analysis of human homologue of drosophila patched (PTCH) in dental follicles of impacted third molars. International Journal of Morphology, Temuco, v. 30, n. 1, p. 105-109, 2012. Disponível em: https://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100018&lng=en&nrm=iso&tlng=en. Acesso em: 29 set. 2025. | pt_BR |
| dc.identifier.issn | 0717-9502 | - |
| dc.identifier.uri | https://ri.ufs.br/jspui/handle/riufs/23314 | - |
| dc.description.abstract | Se investigó la inmunodetección de PTCH en los componentes epiteliales de los folículos dentales asociados a terceros molares retenidos sin signos radiográficos y morfológicos de patología. Fueron quirúrgicamente extraídos de 56 pacientes 105 muestras de folículos dentales asociadas a terceros molares retenidos con rizogénesis incompleta (entre el estadio de Nolla 6 y 9). La proliferación de células epiteliales se deteminó mediante inmunohistoquímica. El análisis estadístico se realizó mediante la prueba exacta de Fisher. De los 105 folículos dentales recogidos, 3 fueron PTCH-positivos. Las muestras con metaplasia escamosa e hiperplasia epitelial tuvieron mayores tasas de positividad para PTCH, así como aquellos con los restos de proliferación del epitélio odontogénico. En conclusión, este estudio sugiere que las células odontogénicas del folículo dental podrían estar proliferando durante la rizogénesis, mientras que la metaplasia escamosa e hiperplasia del epitelio y de restos epiteliales odontogénicos en proliferación muestran el potencial de diferenciación de los folículos dentales. | spa |
| dc.language | eng | pt_BR |
| dc.publisher | Sociedad Chilena de Anatomía | pt_BR |
| dc.relation.ispartof | International Journal of Morphology | pt_BR |
| dc.subject | Immunohistochemistry | eng |
| dc.subject | Dental follicle | eng |
| dc.subject | Odontogenic epithelial | eng |
| dc.subject | PTCH | eng |
| dc.subject | Inmunohistoquímica | spa |
| dc.subject | Saco dental | spa |
| dc.subject | Tercer molar | spa |
| dc.title | Immunohistochemical analysis of human homologue of drosophila patched (PTCH) in dental follicles of impacted third molars | pt_BR |
| dc.title.alternative | Análisis imunohistoquímico del homólogo humano del gen parcheado de drosofila (PTCH) en folículos dentales de terceros molares retenidos | eng |
| dc.type | Artigo | pt_BR |
| dc.identifier.license | Creative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0) | pt_BR |
| dc.description.resumo | This study investigated the immunodetection of PTCH in epithelial components of dental follicles associated with impacted third molars without radiographic signs of pathosis. One hundred and five specimens of dental follicles associated with impacted third molars with incomplete rhizogenesis (between Nolla’s stage 6 and 9) were surgically removed from 56 patients. Epithelial cell proliferation was determined by using immunohistochemical labeling. Statistical analysis was performed using Fisher exact test and a level of significance of 5%. Of the 105 dental follicles collected, 3 were PTCH-positive. The specimens with squamous metaplasia and epithelial hyperplasia had higher rates of positivity for PTCH, as well as those with active remnants of odontogenic epithelium. This study suggests that the odontogenic cells of the dental follicle might be proliferating during the rhizogenesis, while the squamous metaplasia and hyperplasia of the epithelial lining and proliferative odontogenic epithelial rests show the differentiation potential of dental follicles. | pt_BR |
| dc.description.local | Temuco | pt_BR |
| Aparece nas coleções: | DOD - Artigos de periódicos | |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| ImmunohistochemicalAnalysisHumanHomologueDrosophila.pdf | 153,97 kB | Adobe PDF | ![]() Visualizar/Abrir |
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.
