Subgingival bacterial microbiota associated with ovine periodontitis1

dc.contributor.authorSilva, Natália S.
dc.contributor.authorBorsanelli, Ana Carolina [UNESP]
dc.contributor.authorGaetti-Jardim, Elerson [UNESP]
dc.contributor.authorSchweitzer, Christiane Marie [UNESP]
dc.contributor.authorSilveira, José Alcides S.
dc.contributor.authorBomjardim, Henrique A.
dc.contributor.authorDutra, Iveraldo S. [UNESP]
dc.contributor.authorBarbosa, José D.
dc.contributor.institutionUniversidade Federal do Pará (UFPA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-12T01:40:38Z
dc.date.available2020-12-12T01:40:38Z
dc.date.issued2019-01-01
dc.description.abstractPeriodontitis is an inflammatory response in a susceptible host caused by complex microbiota, predominantly composed of Gram-negative anaerobic bacteria. Aiming to characterize the subgingival bacterial microbiota associated with ovine periodontitis, polymerase chain reaction (PCR) was performed in subgingival periodontal pocket samples of 14 sheep with severe periodontitis and in subgingival sulcus biofilm of 14 periodontally healthy sheep in search mainly of Gram-negative and Gram-positive microorganisms considered important periodontopathogens. The most prevalent bacteria in the sheep with periodontal lesions were Tannerella forsythia (78.6%), Treponema denticola (78.6%), Fusobacterium nucleatum (64.3%), and Porphyromonas gingivalis (50%), whereas in the healthy sheep, F. nucleatum (42.8%) was the most often detected bacterium. Statistically significant differences were observed for Campylobacter rectus, Enterococcus faecium, Prevotella nigrescens, T. forsythia, and T. denticola (p<0.05) in the sheep with periodontitis in the comparison between groups. Aggregatibacter actinomycetemcomitans, Enterococcus faecalis, and Porphyromonas gulae were not detected in any of the samples analyzed. In conclusion, C. rectus, E. faecium, P. nigrescens, T. forsythia, and T. denticola were associated with severe lesions caused by ovine periodontitis, and F. nucleatum was the most prevalent microorganism in the subgengival sulcus biofilm of healthy sheep.en
dc.description.affiliationFaculdade de Medicina Veterinária Instituto de Medicina Veterinária Universidade Federal do Pará (UFPA) Campus de Castanhal, Rodovia BR-316 Km 61
dc.description.affiliationDepartamento de Apoio Produção e Saúde Animal Faculdade de Medicina Veterinária de Araçatuba Universidade Estadual Paulista “Julio de Mesquita Filho” (Unesp), Rua Clóvis Pestana 793
dc.description.affiliationDepartamento de Patologia e Propedêutica Clínica Faculdade de Odontologia de Araçatuba Universidade Estadual Paulista “Julio de Mesquita Filho” (Unesp), Rua José Bonifácio 1193
dc.description.affiliationDepartamento de Matemática Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Julio de Mesquita Filho” (Unesp), Alameda Rio de Janeiro 266
dc.description.affiliationUnespDepartamento de Apoio Produção e Saúde Animal Faculdade de Medicina Veterinária de Araçatuba Universidade Estadual Paulista “Julio de Mesquita Filho” (Unesp), Rua Clóvis Pestana 793
dc.description.affiliationUnespDepartamento de Patologia e Propedêutica Clínica Faculdade de Odontologia de Araçatuba Universidade Estadual Paulista “Julio de Mesquita Filho” (Unesp), Rua José Bonifácio 1193
dc.description.affiliationUnespDepartamento de Matemática Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Julio de Mesquita Filho” (Unesp), Alameda Rio de Janeiro 266
dc.format.extent454-459
dc.identifierhttp://dx.doi.org/10.1590/1678-5150-PVB-5913
dc.identifier.citationPesquisa Veterinaria Brasileira, v. 39, n. 7, p. 454-459, 2019.
dc.identifier.doi10.1590/1678-5150-PVB-5913
dc.identifier.fileS0100-736X2019000700454.pdf
dc.identifier.issn1678-5150
dc.identifier.issn0100-736X
dc.identifier.lattes0001155355210327
dc.identifier.orcid0000-0001-9561-8281
dc.identifier.scieloS0100-736X2019000700454
dc.identifier.scopus2-s2.0-85072967764
dc.identifier.urihttp://hdl.handle.net/11449/199467
dc.language.isoeng
dc.relation.ispartofPesquisa Veterinaria Brasileira
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAnaerobic microorganisms
dc.subjectBacteria
dc.subjectBacterioses
dc.subjectMicrobiota
dc.subjectPeriodontal disease
dc.subjectPeriodontitis
dc.subjectPolymerase chain reaction
dc.subjectSheep
dc.subjectSubgingival
dc.titleSubgingival bacterial microbiota associated with ovine periodontitis1en
dc.typeArtigo
unesp.author.lattes0001155355210327[4]
unesp.author.orcid0000-0001-9561-8281[4]
unesp.departmentMatemática - FEISpt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
S0100-736X2019000700454.pdf
Tamanho:
375.48 KB
Formato:
Adobe Portable Document Format