dc.contributor.author | Àlvarez Juste, Gerard | |
dc.contributor.author | Arredondo, Alexandre | |
dc.contributor.author | Isabal Pueyo, Sergio | |
dc.contributor.author | Teughels, Wim | |
dc.contributor.author | Laleman, Isabelle | |
dc.contributor.author | Contreras, María José | |
dc.contributor.author | Isbej, Lorena | |
dc.contributor.author | Huapaya Lazo, Enrique | |
dc.contributor.author | Mendoza, Gerardo | |
dc.contributor.author | Mor, Carolina | |
dc.contributor.author | Nart, Jose | |
dc.contributor.author | Blanc Pociello, Vanessa | |
dc.contributor.author | León Berríos, Rubén | |
dc.date.accessioned | 2023-03-31T12:59:37Z | |
dc.date.available | 2023-03-31T12:59:37Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Àlvarez Juste, Gerard; Arredondo, Alexandre; Isabal Pueyo, Sergio [et al.]. Association of nine pathobionts with periodontitis in four South American and European countries. Journal of Oral Microbiology, 2023, 15(1), 2188630. Disponible en: <https://www.tandfonline.com/doi/full/10.1080/20002297.2023.2188630>. Fecha de acceso: 31 mar. 2023. DOI: 10.1080/20002297.2023.2188630 | ca |
dc.identifier.issn | 2000-2297 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12328/3651 | |
dc.description.abstract | Aim: Our aim was to compare the prevalence and load of nine pathobionts in subgingival samples of healthy individuals and periodontitis patients from four different countries. Methods: Five hundred and seven subgingival biofilm samples were collected from healthy subjects and periodontitis patients in Belgium, Chile, Peru and Spain. The prevalence and load of Eubacterium brachy, Filifactor alocis, Fretibacterium fastidiosum, Porphyromonas endodontalis, Porphyromonas gingivalis, Selenomonas sputigena, Treponema denticola, Tannerella forsythia and Treponema socranskii were measured by quantitative PCR. Results: The association with periodontitis of all species, except for T. socranskii, was confirmed in all countries but Peru, where only P. endodontalis, P. gingivalis and T. denticola were found to be significantly associated. Moreover, most species showed higher loads at greater CAL and PPD, but not where there was BOP. Through Principal Component Analysis, samples showed clearly different distributions by diagnosis, despite observing a smaller separation in Peruvian samples. Conclusions: Unlike prevalence, relative load was found to be a reliable variable to discriminate the association of the species with periodontitis. Based on this, F. alocis, P. endodontalis, P. gingivalis, T. denticola and T. forsythia may be biomarkers of disease in Belgium, Chile and Spain, due to their significantly higher abundance in periodontitis patients. | en |
dc.format.extent | 10 | ca |
dc.language.iso | eng | ca |
dc.publisher | Journal of Oral Microbiology | ca |
dc.relation.ispartof | Journal of Oral Microbiology | ca |
dc.relation.ispartofseries | 15 | |
dc.relation.uri | https://www.tandfonline.com/doi/full/10.1080/20002297.2023.2188630 | ca |
dc.rights | © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | |
dc.subject.other | Càrrega bacteriana | ca |
dc.subject.other | Biomarcador | ca |
dc.subject.other | Patobiont | ca |
dc.subject.other | Prevalença | ca |
dc.subject.other | PCR quantitativa | ca |
dc.subject.other | Especificitat d'espècie | ca |
dc.subject.other | Carga bacteriana | es |
dc.subject.other | Biomarcador | es |
dc.subject.other | Patobionte | es |
dc.subject.other | Predominio | es |
dc.subject.other | PCR cuantitativa | es |
dc.subject.other | Especificidad de especie | es |
dc.subject.other | Bacterial load | en |
dc.subject.other | Biomarker | en |
dc.subject.other | Pathobiont | en |
dc.subject.other | Prevalence | en |
dc.subject.other | Quantitative PCR | en |
dc.subject.other | Species specificity | en |
dc.title | Association of nine pathobionts with periodontitis in four South American and European countries | en |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.subject.udc | 616.3 | ca |
dc.identifier.doi | https://dx.doi.org/10.1080/20002297.2023.2188630 | ca |