Positive influence of simvastatin used as adjuvant agent for cavity lining
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s00784-018-2757-7 http://hdl.handle.net/11449/188498 |
Resumo: | Objectives: To assess the biological, antimicrobial, and mechanical effects of the treatment of deep dentin with simvastatin (SV) before application of a glass-ionomer cement (GIC). Materials and methods: Dentin discs were adapted to artificial pulp chambers and SV (2.5 or 1.0 mg/mL) was applied to the occlusal surface, either previously conditioned or not with EDTA (±EDTA). The extracts (culture medium + SV that diffused through dentin) was obtained and then applied to cultured odontoblast-like MDPC-23 cells. Cell viability, alkaline phosphatase (ALP) activity, and mineralization nodule (MN) deposition were evaluated. Untreated discs were used as control. The antibacterial activity of SV (2.5 or 1.0 mg/mL) against Streptococcus mutans and Lactobacillus acidophilus, as well as the bond strength of GIC to dentin in the presence of SV 2.5 mg/mL (±EDTA) were also assessed. The data were analyzed by ANOVA/Tukey tests (α = 5%). Results: EDTA + SV 2.5 mg/mL significantly enhanced the ALP activity and MN deposition in comparison with the control, without changing in the cell viability (p < 0.05). The association EDTA + SV 2.5 mg/mL + GIC determined the highest ALP and MN values (p < 0.05). SV presented intense antimicrobial activity, and the EDTA dentin conditioning followed by SV application increased bond strength values compared with SV treatment alone (p < 0.05). Conclusion: SV presents antimicrobial activity and diffuses across conditioned dentin to biostimulate odontoblast-like pulp cells. Clinical significance: The use of SV as adjuvant agent for indirect pulp capping may biostimulate pulp cells thus preserving vitality and function of the pulp-dentin complex. |
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Positive influence of simvastatin used as adjuvant agent for cavity liningAntimicrobial activityBiostimulationBond strengthGlass-ionomer cementPulp cellsSimvastatinObjectives: To assess the biological, antimicrobial, and mechanical effects of the treatment of deep dentin with simvastatin (SV) before application of a glass-ionomer cement (GIC). Materials and methods: Dentin discs were adapted to artificial pulp chambers and SV (2.5 or 1.0 mg/mL) was applied to the occlusal surface, either previously conditioned or not with EDTA (±EDTA). The extracts (culture medium + SV that diffused through dentin) was obtained and then applied to cultured odontoblast-like MDPC-23 cells. Cell viability, alkaline phosphatase (ALP) activity, and mineralization nodule (MN) deposition were evaluated. Untreated discs were used as control. The antibacterial activity of SV (2.5 or 1.0 mg/mL) against Streptococcus mutans and Lactobacillus acidophilus, as well as the bond strength of GIC to dentin in the presence of SV 2.5 mg/mL (±EDTA) were also assessed. The data were analyzed by ANOVA/Tukey tests (α = 5%). Results: EDTA + SV 2.5 mg/mL significantly enhanced the ALP activity and MN deposition in comparison with the control, without changing in the cell viability (p < 0.05). The association EDTA + SV 2.5 mg/mL + GIC determined the highest ALP and MN values (p < 0.05). SV presented intense antimicrobial activity, and the EDTA dentin conditioning followed by SV application increased bond strength values compared with SV treatment alone (p < 0.05). Conclusion: SV presents antimicrobial activity and diffuses across conditioned dentin to biostimulate odontoblast-like pulp cells. Clinical significance: The use of SV as adjuvant agent for indirect pulp capping may biostimulate pulp cells thus preserving vitality and function of the pulp-dentin complex.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Dental Materials and Prosthodontics Araraquara School of Dentistry São Paulo State University (Unesp), Rua Humaitá, 1680Department of Operative Dentistry Endodontics and Dental Materials Bauru School of Dentistry University of São Paulo, Rua Alameda Dr. Octávio Pinheiro Brisolla, 9-75Department of Orthodontics and Pediatric Dentistry Araraquara School of Dentistry São Paulo State University (Unesp), Rua Humaitá, 1680Department of Physiology and Pathology Araraquara School of Dentistry São Paulo State University (Unesp), Rua Humaitá, 1680Department of Dental Materials and Prosthodontics Araraquara School of Dentistry São Paulo State University (Unesp), Rua Humaitá, 1680Department of Orthodontics and Pediatric Dentistry Araraquara School of Dentistry São Paulo State University (Unesp), Rua Humaitá, 1680Department of Physiology and Pathology Araraquara School of Dentistry São Paulo State University (Unesp), Rua Humaitá, 1680FAPESP: 2015/15635-7CNPq: 303599/2014-6CNPq: 443153/2014-0Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Leite, Maria Luísa [UNESP]Soares, Diana Gabrielade Oliveira Duque, Carla Caroline [UNESP]Bordini, Ester Alves Ferreira [UNESP]Anovazzi, Giovana [UNESP]Basso, Fernanda Gonçalves [UNESP]Spolidorio, Denise Madalena Palomari [UNESP]Hebling, Josimeri [UNESP]de Souza Costa, Carlos Alberto [UNESP]2019-10-06T16:10:12Z2019-10-06T16:10:12Z2019-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article3457-3469http://dx.doi.org/10.1007/s00784-018-2757-7Clinical Oral Investigations, v. 23, n. 9, p. 3457-3469, 2019.1436-37711432-6981http://hdl.handle.net/11449/18849810.1007/s00784-018-2757-72-s2.0-85058465612Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengClinical Oral Investigationsinfo:eu-repo/semantics/openAccess2021-10-22T21:09:44Zoai:repositorio.unesp.br:11449/188498Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T21:09:44Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
title |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
spellingShingle |
Positive influence of simvastatin used as adjuvant agent for cavity lining Leite, Maria Luísa [UNESP] Antimicrobial activity Biostimulation Bond strength Glass-ionomer cement Pulp cells Simvastatin |
title_short |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
title_full |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
title_fullStr |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
title_full_unstemmed |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
title_sort |
Positive influence of simvastatin used as adjuvant agent for cavity lining |
author |
Leite, Maria Luísa [UNESP] |
author_facet |
Leite, Maria Luísa [UNESP] Soares, Diana Gabriela de Oliveira Duque, Carla Caroline [UNESP] Bordini, Ester Alves Ferreira [UNESP] Anovazzi, Giovana [UNESP] Basso, Fernanda Gonçalves [UNESP] Spolidorio, Denise Madalena Palomari [UNESP] Hebling, Josimeri [UNESP] de Souza Costa, Carlos Alberto [UNESP] |
author_role |
author |
author2 |
Soares, Diana Gabriela de Oliveira Duque, Carla Caroline [UNESP] Bordini, Ester Alves Ferreira [UNESP] Anovazzi, Giovana [UNESP] Basso, Fernanda Gonçalves [UNESP] Spolidorio, Denise Madalena Palomari [UNESP] Hebling, Josimeri [UNESP] de Souza Costa, Carlos Alberto [UNESP] |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Leite, Maria Luísa [UNESP] Soares, Diana Gabriela de Oliveira Duque, Carla Caroline [UNESP] Bordini, Ester Alves Ferreira [UNESP] Anovazzi, Giovana [UNESP] Basso, Fernanda Gonçalves [UNESP] Spolidorio, Denise Madalena Palomari [UNESP] Hebling, Josimeri [UNESP] de Souza Costa, Carlos Alberto [UNESP] |
dc.subject.por.fl_str_mv |
Antimicrobial activity Biostimulation Bond strength Glass-ionomer cement Pulp cells Simvastatin |
topic |
Antimicrobial activity Biostimulation Bond strength Glass-ionomer cement Pulp cells Simvastatin |
description |
Objectives: To assess the biological, antimicrobial, and mechanical effects of the treatment of deep dentin with simvastatin (SV) before application of a glass-ionomer cement (GIC). Materials and methods: Dentin discs were adapted to artificial pulp chambers and SV (2.5 or 1.0 mg/mL) was applied to the occlusal surface, either previously conditioned or not with EDTA (±EDTA). The extracts (culture medium + SV that diffused through dentin) was obtained and then applied to cultured odontoblast-like MDPC-23 cells. Cell viability, alkaline phosphatase (ALP) activity, and mineralization nodule (MN) deposition were evaluated. Untreated discs were used as control. The antibacterial activity of SV (2.5 or 1.0 mg/mL) against Streptococcus mutans and Lactobacillus acidophilus, as well as the bond strength of GIC to dentin in the presence of SV 2.5 mg/mL (±EDTA) were also assessed. The data were analyzed by ANOVA/Tukey tests (α = 5%). Results: EDTA + SV 2.5 mg/mL significantly enhanced the ALP activity and MN deposition in comparison with the control, without changing in the cell viability (p < 0.05). The association EDTA + SV 2.5 mg/mL + GIC determined the highest ALP and MN values (p < 0.05). SV presented intense antimicrobial activity, and the EDTA dentin conditioning followed by SV application increased bond strength values compared with SV treatment alone (p < 0.05). Conclusion: SV presents antimicrobial activity and diffuses across conditioned dentin to biostimulate odontoblast-like pulp cells. Clinical significance: The use of SV as adjuvant agent for indirect pulp capping may biostimulate pulp cells thus preserving vitality and function of the pulp-dentin complex. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T16:10:12Z 2019-10-06T16:10:12Z 2019-09-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s00784-018-2757-7 Clinical Oral Investigations, v. 23, n. 9, p. 3457-3469, 2019. 1436-3771 1432-6981 http://hdl.handle.net/11449/188498 10.1007/s00784-018-2757-7 2-s2.0-85058465612 |
url |
http://dx.doi.org/10.1007/s00784-018-2757-7 http://hdl.handle.net/11449/188498 |
identifier_str_mv |
Clinical Oral Investigations, v. 23, n. 9, p. 3457-3469, 2019. 1436-3771 1432-6981 10.1007/s00784-018-2757-7 2-s2.0-85058465612 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Clinical Oral Investigations |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
3457-3469 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964588283789312 |