Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia

The dog (Canis lupus familiaris) is the most important domestic reservoir of Chagas disease, a zoonosis that affects more than 10 million people in Latin America. Trypanosoma cruzi, the etiologic agent of the disease, displays remarkable genetic variability, as indicated by its six genotypes (TcI-Tc...

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Autores:
Tipo de recurso:
Fecha de publicación:
2013
Institución:
Universidad del Rosario
Repositorio:
Repositorio EdocUR - U. Rosario
Idioma:
eng
OAI Identifier:
oai:repository.urosario.edu.co:10336/27163
Acceso en línea:
https://doi.org/10.1016/j.vetpar.2012.12.054
https://repository.urosario.edu.co/handle/10336/27163
Palabra clave:
Canis lupus familiaris
Trypanosoma cruzi
Discrete typing unit
Reservoir
Chagas disease
Rights
License
Restringido (Acceso a grupos específicos)
id EDOCUR2_fae01bfa2432a845662fdd7730440726
oai_identifier_str oai:repository.urosario.edu.co:10336/27163
network_acronym_str EDOCUR2
network_name_str Repositorio EdocUR - U. Rosario
repository_id_str
spelling 10117161186008c0fc311-5ba4-4eab-94e1-69077becbb16e837747d-8abc-4279-88b4-6fa1b2b01912fe062efa-2c45-40ad-9076-805a8d1e00ac2020-08-19T14:41:11Z2020-08-19T14:41:11Z2013-09-01The dog (Canis lupus familiaris) is the most important domestic reservoir of Chagas disease, a zoonosis that affects more than 10 million people in Latin America. Trypanosoma cruzi, the etiologic agent of the disease, displays remarkable genetic variability, as indicated by its six genotypes (TcI-TcVI). A pilot study was conducted to establish the prevalence of T. cruzi among the canine population by analyzing 80 dogs. We report the identification of the TcI, TcII, TcIV and TcVI genotypes as single infections. TcI/TcII and TcI/TcIV presented as mixed infections and included the presence of Trypanosoma angel. The implications of this distribution are herein discussed. Based on the molecular epidemiology findings, this study suggests a plausible role for canine synanthropism in the transmission of T. cruzi.application/pdfhttps://doi.org/10.1016/j.vetpar.2012.12.054ISSN: 0304-4017EISSN: 1873-2550https://repository.urosario.edu.co/handle/10336/27163engAmerican Association of Veterinary Parasitologists (AAVP)Elsevier219No. 1-2216Veterinary ParasitologyVol. 196Veterinary Parasitology, ISSN: 0304-4017;EISSN: 1873-2550, Vol.196, No.1-2 (2013); pp. 216-219https://www.sciencedirect.com/science/article/abs/pii/S030440171300006X?via%3DihubRestringido (Acceso a grupos específicos)http://purl.org/coar/access_right/c_16ecVeterinary Parasitologyinstname:Universidad del Rosarioreponame:Repositorio Institucional EdocURCanis lupus familiarisTrypanosoma cruziDiscrete typing unitReservoirChagas diseaseUnderstanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in ColombiaComprender el papel de los perros (Canis lupus familiaris) en la dinámica de transmisión de los genotipos de tripanosoma cruzi en ColombiaarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Ramírez, Juan DavidTurriago, BrendaTapia-Calle, GabrielaGuhl, Felipe10336/27163oai:repository.urosario.edu.co:10336/271632021-10-05 07:03:57.088https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co
dc.title.spa.fl_str_mv Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
dc.title.TranslatedTitle.spa.fl_str_mv Comprender el papel de los perros (Canis lupus familiaris) en la dinámica de transmisión de los genotipos de tripanosoma cruzi en Colombia
title Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
spellingShingle Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
Canis lupus familiaris
Trypanosoma cruzi
Discrete typing unit
Reservoir
Chagas disease
title_short Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
title_full Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
title_fullStr Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
title_full_unstemmed Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
title_sort Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of trypanosoma cruzi genotypes in Colombia
dc.subject.keyword.spa.fl_str_mv Canis lupus familiaris
Trypanosoma cruzi
Discrete typing unit
Reservoir
Chagas disease
topic Canis lupus familiaris
Trypanosoma cruzi
Discrete typing unit
Reservoir
Chagas disease
description The dog (Canis lupus familiaris) is the most important domestic reservoir of Chagas disease, a zoonosis that affects more than 10 million people in Latin America. Trypanosoma cruzi, the etiologic agent of the disease, displays remarkable genetic variability, as indicated by its six genotypes (TcI-TcVI). A pilot study was conducted to establish the prevalence of T. cruzi among the canine population by analyzing 80 dogs. We report the identification of the TcI, TcII, TcIV and TcVI genotypes as single infections. TcI/TcII and TcI/TcIV presented as mixed infections and included the presence of Trypanosoma angel. The implications of this distribution are herein discussed. Based on the molecular epidemiology findings, this study suggests a plausible role for canine synanthropism in the transmission of T. cruzi.
publishDate 2013
dc.date.created.spa.fl_str_mv 2013-09-01
dc.date.accessioned.none.fl_str_mv 2020-08-19T14:41:11Z
dc.date.available.none.fl_str_mv 2020-08-19T14:41:11Z
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/10.1016/j.vetpar.2012.12.054
dc.identifier.issn.none.fl_str_mv ISSN: 0304-4017
EISSN: 1873-2550
dc.identifier.uri.none.fl_str_mv https://repository.urosario.edu.co/handle/10336/27163
url https://doi.org/10.1016/j.vetpar.2012.12.054
https://repository.urosario.edu.co/handle/10336/27163
identifier_str_mv ISSN: 0304-4017
EISSN: 1873-2550
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.citationEndPage.none.fl_str_mv 219
dc.relation.citationIssue.none.fl_str_mv No. 1-2
dc.relation.citationStartPage.none.fl_str_mv 216
dc.relation.citationTitle.none.fl_str_mv Veterinary Parasitology
dc.relation.citationVolume.none.fl_str_mv Vol. 196
dc.relation.ispartof.spa.fl_str_mv Veterinary Parasitology, ISSN: 0304-4017;EISSN: 1873-2550, Vol.196, No.1-2 (2013); pp. 216-219
dc.relation.uri.spa.fl_str_mv https://www.sciencedirect.com/science/article/abs/pii/S030440171300006X?via%3Dihub
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_16ec
dc.rights.acceso.spa.fl_str_mv Restringido (Acceso a grupos específicos)
rights_invalid_str_mv Restringido (Acceso a grupos específicos)
http://purl.org/coar/access_right/c_16ec
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv American Association of Veterinary Parasitologists (AAVP)
Elsevier
dc.source.spa.fl_str_mv Veterinary Parasitology
institution Universidad del Rosario
dc.source.instname.none.fl_str_mv instname:Universidad del Rosario
dc.source.reponame.none.fl_str_mv reponame:Repositorio Institucional EdocUR
repository.name.fl_str_mv Repositorio institucional EdocUR
repository.mail.fl_str_mv edocur@urosario.edu.co
_version_ 1814167556603248640

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