Dental Pulp Stem Cells
Mostrando 1-12 de 50 artigos, teses e dissertações.
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1. Ideal Concentration of Advanced-Platelet Rich Fibrin (A-PRF) Conditioned Media for Human Dental Pulp Stem Cells Differentiation
Abstract Objective: To discover the ideal concentration of Advanced Platelet Rich Fibrin (A-PRF) as modification of PRF, for human Dental Pulp Stem Cells (hDPSCs) differentiation. Material and Methods: hDPSCs were devided into five experimental groups: Group I (control group) consist of hDPSCs cultured in 10% FBS, Group II consist of hDPSCs cultured in 1%
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 13/01/2020
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2. Regeneration of Salivary Gland Defects of Diabetic Wistar Rats Post Human Dental Pulp Stem Cells Intraglandular Transplantation on Acinar Cell Vacuolization and Interleukin-10 Serum Level
Abstract Objective: To investigate the regeneration of rat’s salivary gland diabetic defect after intraglandular transplantation of Human Dental Pulp Stem Cells (HDPSCs) on acinar cell vacuolization and Interleukin-10 (IL-10). Material and Methods: HDPSCs isolated from the dental pulp of first premolars #34. HDPSCs from the 3rd passage was characterized
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 13/01/2020
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3. Effect of a novel bioceramic root canal sealer on the angiogenesis-enhancing potential of assorted human odontogenic stem cells compared with principal tricalcium silicate-based cements
Abstract Objective: This study evaluated the angiogenesis-enhancing potential of a tricalcium silicate-based mineral trioxide aggregate (ProRoot MTA), Biodentine, and a novel bioceramic root canal sealer (Well-Root ST) in human dental pulp stem cells (hDPSCs), human periodontal ligament stem cells (hPLSCs), and human tooth germ stem cells (hTGSCs). Methodo
J. Appl. Oral Sci.. Publicado em: 10/01/2020
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4. Isolamento e diferenciação das células-tronco da polpa dentária canina em células progenitoras neurais
RESUMO O objetivo deste estudo foi verificar a capacidade de diferenciação das células-tronco da polpa dentária canina em células progenitoras neurais bem como quantificar obtenção e viabilidade celular, durante três passagens em cultura. As células foram extraídas da polpa dentária de dois cadáveres caninos, com aproximadamente dez meses de idad
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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5. Reparative Dentin Formation Using Stem Cell Therapy versus Calcium Hydroxide in Direct Pulp Capping: An Animal Study
Resumo O processo de capeamento pulpar direto é um método terapêutico que visa a manutenção da vitalidade e saúde da polpa, usando um material biocompatível colocado diretamente sobre a polpa exposta. O objetivo deste estudo foi avaliar e comparar o efeito do capeamento pulpar direto usando células-tronco da polpa dentária (CTPDs) ou hidróxido de c
Braz. Dent. J.. Publicado em: 28/11/2019
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6. TNF-alpha increases angiogenic potential in a co-culture system of dental pulp cells and endothelial cells
Abstract We recently demonstrated that a co-culture system of human umbilical vein endothelial cells (HUVECs) and human dental pulp stem cells (hDPSCs) could enhance angiogenesis ability in vitro. However, whether tumor necrosis factor α (TNF-α) could promote blood vessel formation during pulp regeneration remained unknown. The aim of this study was to inv
Braz. oral res.. Publicado em: 28/10/2019
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7. Inhibitory Effect of Gamma-Secretase on the Survival Rate of Dental Pulp Stem Cells: An in Vitro Study
Abstract Objective: To evaluate in vitro the effect of gamma-secretase inhibition on the survival of dental pulp stem cells. Material and Methods: Sound teeth have been used. Dental pulp stem cells were isolated by enzymatic digestion. An appropriate number of cells were treated with different concentrations of gamma secretase enzyme (DAPT) (1, 3, 6.25, 12
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 10/10/2019
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8. Influence of photobiomodulation therapy on root development of rat molars with open apex and pulp necrosis
Abstract This study aimed to evaluate the role of photobiomodulation (PBM) in apexification and apexogenesis of necrotic rat molars with an open apex. Rat molars were exposed to the oral environment for 3 weeks. Canals were rinsed with 2.5% NaOCl and 17% EDTA, filled with antibiotic paste and sealed. After 7 days, canals were rinsed and divided into six grou
Braz. oral res.. Publicado em: 26/08/2019
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9. Prostaglandin E2 Induces Expression of Mineralization Genes by Undifferentiated Dental Pulp Cells
Resumo A Prostaglandina E2 (PGE2) é um mediador lipídico comumente liberado durante a inflamação. Este estudo teve como objetivo investigar o potencial da PGE2, solúvel ou na forma de microesferas, na diferenciação de células-tronco de polpa dentária. Microesferas de PGE2 (MS) foram preparadas por meio do processo de extração/evaporação de solve
Braz. Dent. J.. Publicado em: 03/06/2019
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10. Myriad applications of dental pulp stem cells
Arq. Bras. Oftalmol.. Publicado em: 16/05/2019
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11. The influence of Aloe vera with mesenchymal stem cells from dental pulp on bone regeneration: characterization and treatment of non-critical defects of the tibia in rats
Abstract Objective This study aimed to evaluate the inflammatory effect and bone formation in sterile surgical failures after implantation of a collagen sponge with mesenchymal stem cells from human dental pulp (hDPSCs) and Aloe vera. Material and Methods Rattus norvegicus (n=75) were divided into five experimental groups according to treatment: G1) contr
J. Appl. Oral Sci.. Publicado em: 11/04/2019
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12. Amniotic membrane as a biological scaffold for dental pulp stem cell transplantation in ocular surface reconstruction
RESUMO Objetivos: Avaliar a capacidade das células-tronco imaturas da polpa do dente de leite que são células-tronco mesenquimais de origem da crista neural, de se diferenciarem no epitélio corneano para fins de transplante de córnea e engenharia de tecidos quando cultivadas em membrana amnióticas desepitelizadas. Métodos: Foram comparamos so imunof
Arq. Bras. Oftalmol.. Publicado em: 2019-02