Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1806-83242013005000031 http://hdl.handle.net/11449/110007 |
Resumo: | Adhesion and colonization of the oral cavity by Candida albicans is an initial step in candidosis. Orthodontic and other oral appliances seem to favor candidal presence. The aim of this work was to compare the presence of Candida species in saliva, their adherence to oral epithelial cells, and the levels of anti-C. albicans IgA in children with or without orthodontic appliances. This study included 30 children 5 to 12 years old (9.1 ± 1.7 years old) who were users of removable orthodontic devices for at least 6 months and 30 control children of similar ages (7.7 ± 1.5 years old). The presence of yeast species in the saliva was evaluated by microbiological methods. Candida species were identified using phenotypic methods. Anti-C. albicans IgA levels in saliva were analyzed by ELISA. The yeasts adhering to oral epithelial cells were assessed by exfoliative cytology. No statistically significant differences were observed for saliva yeast counts and anti-C. albicans IgA levels between the studied groups. Children with orthodontic devices exhibited more yeast cells adhering to oral epithelial cells and a higher percentage of non-albicans species relative to the control group. In conclusion, orthodontic appliances may favor the adherence of Candida to epithelial cells but do not influence the presence of these yeasts in saliva, and the levels of anti-C. albicans IgA do not correlate with yeast adherence or presence of Candida in the oral cavity |
id |
UNSP_dcd1ff5a42450ae031e24b8ee49f94c8 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/110007 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliancesCandidaImmunoglobulin AOrthodontic AppliancesAdhesion and colonization of the oral cavity by Candida albicans is an initial step in candidosis. Orthodontic and other oral appliances seem to favor candidal presence. The aim of this work was to compare the presence of Candida species in saliva, their adherence to oral epithelial cells, and the levels of anti-C. albicans IgA in children with or without orthodontic appliances. This study included 30 children 5 to 12 years old (9.1 ± 1.7 years old) who were users of removable orthodontic devices for at least 6 months and 30 control children of similar ages (7.7 ± 1.5 years old). The presence of yeast species in the saliva was evaluated by microbiological methods. Candida species were identified using phenotypic methods. Anti-C. albicans IgA levels in saliva were analyzed by ELISA. The yeasts adhering to oral epithelial cells were assessed by exfoliative cytology. No statistically significant differences were observed for saliva yeast counts and anti-C. albicans IgA levels between the studied groups. Children with orthodontic devices exhibited more yeast cells adhering to oral epithelial cells and a higher percentage of non-albicans species relative to the control group. In conclusion, orthodontic appliances may favor the adherence of Candida to epithelial cells but do not influence the presence of these yeasts in saliva, and the levels of anti-C. albicans IgA do not correlate with yeast adherence or presence of Candida in the oral cavityUniversidade de Taubaté Bioscience Basic InstituteUniversidade Estadual Paulista Instituto de Ciência e Tecnologia Department of Biosciences and Oral DiagnosisUniversidade Estadual Paulista Instituto de Ciência e Tecnologia Department of Biosciences and Oral DiagnosisSociedade Brasileira de Pesquisa Odontológica (SBPqO)Universidade de Taubaté Bioscience Basic InstituteUniversidade Estadual Paulista (Unesp)Silva, Célia Regina Gonçalves EOliveira, Luciane Dias deLeão, Mariella Vieira PereiraJorge, Antonio Olavo Cardoso [UNESP]2014-10-01T13:08:45Z2014-10-01T13:08:45Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article28-32application/pdfhttp://dx.doi.org/10.1590/S1806-83242013005000031Brazilian Oral Research. Sociedade Brasileira de Pesquisa Odontológica - SBPqO, v. 28, n. 1, p. 28-32, 2014.1806-8324http://hdl.handle.net/11449/11000710.1590/S1806-83242013005000031S1806-83242014000100210WOS:000328723700005S1806-83242014000100210.pdf47166766113303110053567153623569SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Oral Researchinfo:eu-repo/semantics/openAccess2023-10-07T06:07:19Zoai:repositorio.unesp.br:11449/110007Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-07T06:07:19Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
title |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
spellingShingle |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances Silva, Célia Regina Gonçalves E Candida Immunoglobulin A Orthodontic Appliances |
title_short |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
title_full |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
title_fullStr |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
title_full_unstemmed |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
title_sort |
Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances |
author |
Silva, Célia Regina Gonçalves E |
author_facet |
Silva, Célia Regina Gonçalves E Oliveira, Luciane Dias de Leão, Mariella Vieira Pereira Jorge, Antonio Olavo Cardoso [UNESP] |
author_role |
author |
author2 |
Oliveira, Luciane Dias de Leão, Mariella Vieira Pereira Jorge, Antonio Olavo Cardoso [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade de Taubaté Bioscience Basic Institute Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Silva, Célia Regina Gonçalves E Oliveira, Luciane Dias de Leão, Mariella Vieira Pereira Jorge, Antonio Olavo Cardoso [UNESP] |
dc.subject.por.fl_str_mv |
Candida Immunoglobulin A Orthodontic Appliances |
topic |
Candida Immunoglobulin A Orthodontic Appliances |
description |
Adhesion and colonization of the oral cavity by Candida albicans is an initial step in candidosis. Orthodontic and other oral appliances seem to favor candidal presence. The aim of this work was to compare the presence of Candida species in saliva, their adherence to oral epithelial cells, and the levels of anti-C. albicans IgA in children with or without orthodontic appliances. This study included 30 children 5 to 12 years old (9.1 ± 1.7 years old) who were users of removable orthodontic devices for at least 6 months and 30 control children of similar ages (7.7 ± 1.5 years old). The presence of yeast species in the saliva was evaluated by microbiological methods. Candida species were identified using phenotypic methods. Anti-C. albicans IgA levels in saliva were analyzed by ELISA. The yeasts adhering to oral epithelial cells were assessed by exfoliative cytology. No statistically significant differences were observed for saliva yeast counts and anti-C. albicans IgA levels between the studied groups. Children with orthodontic devices exhibited more yeast cells adhering to oral epithelial cells and a higher percentage of non-albicans species relative to the control group. In conclusion, orthodontic appliances may favor the adherence of Candida to epithelial cells but do not influence the presence of these yeasts in saliva, and the levels of anti-C. albicans IgA do not correlate with yeast adherence or presence of Candida in the oral cavity |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-10-01T13:08:45Z 2014-10-01T13:08:45Z 2014-01-01 |
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/10.1590/S1806-83242013005000031 Brazilian Oral Research. Sociedade Brasileira de Pesquisa Odontológica - SBPqO, v. 28, n. 1, p. 28-32, 2014. 1806-8324 http://hdl.handle.net/11449/110007 10.1590/S1806-83242013005000031 S1806-83242014000100210 WOS:000328723700005 S1806-83242014000100210.pdf 4716676611330311 0053567153623569 |
url |
http://dx.doi.org/10.1590/S1806-83242013005000031 http://hdl.handle.net/11449/110007 |
identifier_str_mv |
Brazilian Oral Research. Sociedade Brasileira de Pesquisa Odontológica - SBPqO, v. 28, n. 1, p. 28-32, 2014. 1806-8324 10.1590/S1806-83242013005000031 S1806-83242014000100210 WOS:000328723700005 S1806-83242014000100210.pdf 4716676611330311 0053567153623569 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Oral Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
28-32 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
dc.source.none.fl_str_mv |
SciELO 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_ |
1792961486976450560 |