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Neural and Neural Crest-Derived Stem Cell Distribution in the Adult Human Dental Pulp / Distribución de Células Madre Neurales y Derivadas de la Cresta Neural en la Pulpa Dental Humana Adulta
Alzer, Heba; Shahin, Nisreen Abu; Alsoleihat, Firas.
Afiliação
  • Alzer, Heba; University of Jordan. School of Dentistry. Department of Restorative Dentistry. Amman. JO
  • Shahin, Nisreen Abu; University of Jordan. School of Medicine. Department of Pathology, Microbiology and Forensic Medicine. Amman. JO
  • Alsoleihat, Firas; University of Jordan. School of Dentistry. Department of Restorative Dentistry. Amman. JO
Int. j. morphol ; 42(2): 510-515, abr. 2024. ilus, tab
Article em En | LILACS | ID: biblio-1558120
Biblioteca responsável: CL1.1
ABSTRACT

SUMMARY:

Despite comprehensive studies and reports about the properties of dental pulp stem cells (DPSCs) in vitro, we still need to confirm whether these in vitro characteristics coincide with the nature of DPSCs in situ. The anatomical location of DPSCs populations in the dental pulp has yet to be investigated. Moreover, the mesenchymal DPSCs have been much more studied than the neural crest-derived DPSCs. In this study, well-recognized neural/neural crest stem cell markers NCAM1, Nestin, SNAIL/SLUG, SOX9, and S100 are being investigated by immunohistochemistry to localize the precise location of these populations of DPSCs within the human adult dental pulp.All previously mentioned markers were expressed in the dental pulp, and their intensity and location of expression were reported.
RESUMEN
A pesar de estudios e informes exhaustivos sobre las propiedades de las células madre de la pulpa dental (DPSC) in vitro, todavía necesitamos confirmar si estas características in vitro coinciden con la naturaleza de las DPSC in situ. La ubicación anatómica de las poblaciones de DPSC en la pulpa dental aún no se ha investigado. Además, las DPSC mesenquimales han sido mucho más estudiadas que las DPSC derivadas de la cresta neural. En este estudio, se están investigando mediante inmunohisto química marcadores de células madre de la cresta neural/ neural NCAM1, Nestin, SNAIL/SLUG, SOX9 y S100 para localizar la ubicación precisa de estas poblaciones de DPSC dentro de la pulpa dental humana adulta. Todos los marcadores mencionados anteriormente se expresaron en la pulpa dental y se informó su intensidad y ubicación de expresión.
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Texto completo: 1 Índice: LILACS Assunto principal: Células-Tronco / Polpa Dentária / Crista Neural Limite: Adolescent / Humans Idioma: En Revista: Int. j. morphol Assunto da revista: ANATOMIA Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Índice: LILACS Assunto principal: Células-Tronco / Polpa Dentária / Crista Neural Limite: Adolescent / Humans Idioma: En Revista: Int. j. morphol Assunto da revista: ANATOMIA Ano de publicação: 2024 Tipo de documento: Article