Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics

The aim of this study was to identify the most frequent yeasts in the oral cavity of adult individuals without immune disorders and to associate the presence of these oral yeasts with different characteristics of each individual. Oral rinse samples were obtained from 96 healthy adults and cultured i...

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Tipo de recurso:
Fecha de publicación:
2019
Institución:
Universidad del Rosario
Repositorio:
Repositorio EdocUR - U. Rosario
Idioma:
eng
OAI Identifier:
oai:repository.urosario.edu.co:10336/22269
Acceso en línea:
https://doi.org/10.7555/JBR.33.20180067
https://repository.urosario.edu.co/handle/10336/22269
Palabra clave:
Alcohol
Rna 28s
Adolescent
Adult
Alcohol consumption
Article
Body mass
Candida dubliniensis
Candida parapsilosis
Colombian
Dental clinic
Dna sequence
Family history
Female
Fungal colonization
Fungus isolation
Geotrichum candidum
Male
Medical history
Microbiological examination
Middle aged
Mouth cavity
Mouth hygiene
Nonhuman
Nucleic acid base substitution
Nucleotide sequence
Pichia
Priority journal
Rhodotorula mucilaginosa
Smoking
Social status
Tobacco use
Yeast
Candida species
Microbial epidemiology
Oral yeast
Rights
License
Abierto (Texto Completo)
id EDOCUR2_5b68c5e65c34bf5f9311de0d5f1e4109
oai_identifier_str oai:repository.urosario.edu.co:10336/22269
network_acronym_str EDOCUR2
network_name_str Repositorio EdocUR - U. Rosario
repository_id_str
dc.title.spa.fl_str_mv Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
title Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
spellingShingle Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
Alcohol
Rna 28s
Adolescent
Adult
Alcohol consumption
Article
Body mass
Candida dubliniensis
Candida parapsilosis
Colombian
Dental clinic
Dna sequence
Family history
Female
Fungal colonization
Fungus isolation
Geotrichum candidum
Male
Medical history
Microbiological examination
Middle aged
Mouth cavity
Mouth hygiene
Nonhuman
Nucleic acid base substitution
Nucleotide sequence
Pichia
Priority journal
Rhodotorula mucilaginosa
Smoking
Social status
Tobacco use
Yeast
Candida species
Microbial epidemiology
Oral yeast
title_short Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
title_full Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
title_fullStr Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
title_full_unstemmed Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
title_sort Characterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinics
dc.subject.keyword.spa.fl_str_mv Alcohol
Rna 28s
Adolescent
Adult
Alcohol consumption
Article
Body mass
Candida dubliniensis
Candida parapsilosis
Colombian
Dental clinic
Dna sequence
Family history
Female
Fungal colonization
Fungus isolation
Geotrichum candidum
Male
Medical history
Microbiological examination
Middle aged
Mouth cavity
Mouth hygiene
Nonhuman
Nucleic acid base substitution
Nucleotide sequence
Pichia
Priority journal
Rhodotorula mucilaginosa
Smoking
Social status
Tobacco use
Yeast
Candida species
Microbial epidemiology
Oral yeast
topic Alcohol
Rna 28s
Adolescent
Adult
Alcohol consumption
Article
Body mass
Candida dubliniensis
Candida parapsilosis
Colombian
Dental clinic
Dna sequence
Family history
Female
Fungal colonization
Fungus isolation
Geotrichum candidum
Male
Medical history
Microbiological examination
Middle aged
Mouth cavity
Mouth hygiene
Nonhuman
Nucleic acid base substitution
Nucleotide sequence
Pichia
Priority journal
Rhodotorula mucilaginosa
Smoking
Social status
Tobacco use
Yeast
Candida species
Microbial epidemiology
Oral yeast
description The aim of this study was to identify the most frequent yeasts in the oral cavity of adult individuals without immune disorders and to associate the presence of these oral yeasts with different characteristics of each individual. Oral rinse samples were obtained from 96 healthy adults and cultured in Sabouraud dextrose agar media and CHROMagar. Yeasts were identified by sequencing the D1/D2 region of the 28S rRNA gene. Probable association among the socio-demographic characteristics, body mass index, family and personal medical history, oral hygiene, tobacco and/or alcohol consumption habits and presence of oral fungi was analyzed. Contingency tables and logistic regression were employed to evaluate possible relationships between the presence of oral fungi and mixed colonization with these variables. 57.3% of the healthy individuals had oral yeasts and 21.8% had mixed colonization. The most prevalent yeasts were Candida albicans (52%), C. parapsilosis (17.9%), and C. dubliniensis (7.57%). Yeasts with most frequently mixed colonization were C. albicans and C. parapsilosis. No relationships were found among the variables analyzed. However, the presence of mixed colonization was related to the presence of dental prostheses (P less than 0.006), dental apparatuses (P=0.016) and O'Leary index (P=0.012). This is the first study that characterized oral yeasts in Colombian healthy individuals, determined the most prevalent oral yeasts C. albicans, C. parapsilosis and C. dublinensis and an association of mixed colonization with the use of dental prostheses and aparatology and poor hygiene. © 2019 by the Journal of Biomedical Research.
publishDate 2019
dc.date.created.spa.fl_str_mv 2019
dc.date.accessioned.none.fl_str_mv 2020-05-25T23:55:56Z
dc.date.available.none.fl_str_mv 2020-05-25T23:55:56Z
dc.type.eng.fl_str_mv article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.spa.spa.fl_str_mv Artículo
dc.identifier.doi.none.fl_str_mv https://doi.org/10.7555/JBR.33.20180067
dc.identifier.issn.none.fl_str_mv 23524685
16748301
dc.identifier.uri.none.fl_str_mv https://repository.urosario.edu.co/handle/10336/22269
url https://doi.org/10.7555/JBR.33.20180067
https://repository.urosario.edu.co/handle/10336/22269
identifier_str_mv 23524685
16748301
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.citationEndPage.none.fl_str_mv 342
dc.relation.citationIssue.none.fl_str_mv No. 5
dc.relation.citationStartPage.none.fl_str_mv 333
dc.relation.citationTitle.none.fl_str_mv Journal of Biomedical Research
dc.relation.citationVolume.none.fl_str_mv Vol. 33
dc.relation.ispartof.spa.fl_str_mv Journal of Biomedical Research, ISSN:23524685, 16748301, Vol.33, No.5 (2019); pp. 333-342
dc.relation.uri.spa.fl_str_mv https://www.scopus.com/inward/record.uri?eid=2-s2.0-85076226533&doi=10.7555%2fJBR.33.20180067&partnerID=40&md5=7fb7a7cd784a3ea3a0592dab4f8833f3
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.acceso.spa.fl_str_mv Abierto (Texto Completo)
rights_invalid_str_mv Abierto (Texto Completo)
http://purl.org/coar/access_right/c_abf2
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Nanjing Medical University and Chungbuk National University Press
institution Universidad del Rosario
dc.source.instname.spa.fl_str_mv instname:Universidad del Rosario
dc.source.reponame.spa.fl_str_mv reponame:Repositorio Institucional EdocUR
repository.name.fl_str_mv Repositorio institucional EdocUR
repository.mail.fl_str_mv edocur@urosario.edu.co
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spelling 78b98b87-923b-4ecb-8974-09c6040fc6e5-1729ba17a-c631-4e4a-8892-15406b61e270-1be96d690-ac84-47b9-bb26-5a2b7b7cd708-12d90dafd-ad29-48eb-aeca-5c1f72b89fe8-15384bc66-5264-405a-9705-162130c267ad-14f59d5fd-1043-4237-b5b7-851cdfb0d357-17db169bf-4bfa-418f-aea6-7f495b61cf1e-1ef71af67-9591-4164-8f00-e50ba49c0d2b-1afe81dff-8309-4f23-bf5b-39340eb2eedb-16e7978df-f753-42f2-9fdf-e38eea67b3f3-11d910e48-b8e8-4409-a819-e8136dfaaafb-108fb8e66-96f5-44fe-98b1-d0685f11b382dbde794b-223a-463f-8bc6-f69896417349-16cd6525f-cbf7-4e81-a729-03f6c47f9477-152c10ad6-64bc-4d69-9e09-7c009411070e-107c46cff-d68b-4c77-9eb8-876e9e0fceb3-1caa9716d-d666-4722-a30f-5b2930886d9e-19f32b67a-914a-4982-b0b5-af8ea6f45b40-1acf56719-6777-4ead-8ee6-2efd46de562a-1a5e7c74b-4176-42e9-89c4-290a8b7f9cd9-1775a7bfa-de33-40d5-8a71-105f27711453-12020-05-25T23:55:56Z2020-05-25T23:55:56Z2019The aim of this study was to identify the most frequent yeasts in the oral cavity of adult individuals without immune disorders and to associate the presence of these oral yeasts with different characteristics of each individual. Oral rinse samples were obtained from 96 healthy adults and cultured in Sabouraud dextrose agar media and CHROMagar. Yeasts were identified by sequencing the D1/D2 region of the 28S rRNA gene. Probable association among the socio-demographic characteristics, body mass index, family and personal medical history, oral hygiene, tobacco and/or alcohol consumption habits and presence of oral fungi was analyzed. Contingency tables and logistic regression were employed to evaluate possible relationships between the presence of oral fungi and mixed colonization with these variables. 57.3% of the healthy individuals had oral yeasts and 21.8% had mixed colonization. The most prevalent yeasts were Candida albicans (52%), C. parapsilosis (17.9%), and C. dubliniensis (7.57%). Yeasts with most frequently mixed colonization were C. albicans and C. parapsilosis. No relationships were found among the variables analyzed. However, the presence of mixed colonization was related to the presence of dental prostheses (P less than 0.006), dental apparatuses (P=0.016) and O'Leary index (P=0.012). This is the first study that characterized oral yeasts in Colombian healthy individuals, determined the most prevalent oral yeasts C. albicans, C. parapsilosis and C. dublinensis and an association of mixed colonization with the use of dental prostheses and aparatology and poor hygiene. © 2019 by the Journal of Biomedical Research.application/pdfhttps://doi.org/10.7555/JBR.33.201800672352468516748301https://repository.urosario.edu.co/handle/10336/22269engNanjing Medical University and Chungbuk National University Press342No. 5333Journal of Biomedical ResearchVol. 33Journal of Biomedical Research, ISSN:23524685, 16748301, Vol.33, No.5 (2019); pp. 333-342https://www.scopus.com/inward/record.uri?eid=2-s2.0-85076226533&doi=10.7555%2fJBR.33.20180067&partnerID=40&md5=7fb7a7cd784a3ea3a0592dab4f8833f3Abierto (Texto Completo)http://purl.org/coar/access_right/c_abf2instname:Universidad del Rosarioreponame:Repositorio Institucional EdocURAlcoholRna 28sAdolescentAdultAlcohol consumptionArticleBody massCandida dubliniensisCandida parapsilosisColombianDental clinicDna sequenceFamily historyFemaleFungal colonizationFungus isolationGeotrichum candidumMaleMedical historyMicrobiological examinationMiddle agedMouth cavityMouth hygieneNonhumanNucleic acid base substitutionNucleotide sequencePichiaPriority journalRhodotorula mucilaginosaSmokingSocial statusTobacco useYeastCandida speciesMicrobial epidemiologyOral yeastCharacterization of oral yeasts isolated from healthy individuals attended in different Colombian dental clinicsarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Rivera R.E.Zuluaga A.Arango K.Kadar I.Pinillos P.A.Montes L.F.Cepeda E.C.González E.Alfonso P.A.Villalba A.A.Casanova L.F.Perez, AdolfoRoa A.Arias M.J.Cuellar J.O.F.Pedraza L.Vasquez A.A.Suarez B.L.Gomez B.L.De Bedout C.Cano L.E.10336/22269oai:repository.urosario.edu.co:10336/222692023-06-09 15:12:00.388https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co