Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose

This paper reports a toxoplasmosis, erhlichiosis and distemper co-infection in a dog with an exuberant neuropathological clinical picture. Primary involvement was discussed based on information collected in the analysis of the clinical case, such as neurological impairment, epidemiological data, poo...

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Published in:Revista do Instituto de Medicina Tropical de São Paulo
Main Authors: Leandro d'Arc Moretti, Aristeu Vieira da Silva, Márcio Garcia Ribeiro, Antonio Carlos Paes, Hélio Langoni
Format: Article in Journal/Newspaper
Language:English
Published: Universidade de São Paulo (USP) 2006
Subjects:
Online Access:https://doi.org/10.1590/S0036-46652006000600012
https://doaj.org/article/7daa47374bff4191bb7c65ac39448dc5
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spelling ftdoajarticles:oai:doaj.org/article:7daa47374bff4191bb7c65ac39448dc5 2024-09-09T19:28:09+00:00 Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose Leandro d'Arc Moretti Aristeu Vieira da Silva Márcio Garcia Ribeiro Antonio Carlos Paes Hélio Langoni 2006-12-01T00:00:00Z https://doi.org/10.1590/S0036-46652006000600012 https://doaj.org/article/7daa47374bff4191bb7c65ac39448dc5 EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652006000600012 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652006000600012 0036-4665 1678-9946 https://doaj.org/article/7daa47374bff4191bb7c65ac39448dc5 Revista do Instituto de Medicina Tropical de São Paulo, Vol 48, Iss 6, Pp 359-363 (2006) Toxoplasmosis Ehrlichiosis Distemper Co-infection Dogs Immunosuppression Genotyping Restriction fragment length polymorphism (RFLP) Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 2006 ftdoajarticles https://doi.org/10.1590/S0036-46652006000600012 2024-08-05T17:49:30Z This paper reports a toxoplasmosis, erhlichiosis and distemper co-infection in a dog with an exuberant neuropathological clinical picture. Primary involvement was discussed based on information collected in the analysis of the clinical case, such as neurological impairment, epidemiological data, poor immunoprophylactic scheme of the dog affected and the role of these diseases on immunosuppression. Canine distemper and ehrlichiosis were diagnosed based on epidemiologic data, clinical signs, hematological and cytological evaluation. Toxoplasma gondii was isolated and genetically characterized as Type I using restriction analysis (RFLP) with SAG-2 genes. Immunosuppression features of both dogs and human beings are discussed, as well as implications on animal and public health. This is the first report on toxoplasmosis, ehrlichiosis and distemper co-infection in a dog in Brazil, associated with genotyping determination of the T. gondii strain involved. Este artigo relata a co-infecção tripla pelos agentes da cinomose, erliquiose e toxoplasmose em um cão com acentuado quadro clínico neuropático. Discute-se a doença primária baseando-se em dados clínicos, epidemiológicos, no protocolo imunoprofilático inadequado e no papel daquelas doenças na imunossupressão. A cinomose e a erliquiose foram diagnosticadas mediante a situação epidemiológica da região e sinais clínicos compatíveis, aliados aos achados de hemograma e citologia. Utilizando-se a análise de restrição (RFLP) com os genes SAG-2, caracterizou-se geneticamente a linhagem de Toxoplasma gondii isolada, como pertencente ao Tipo I. Discutem-se aspectos de imunossupressão, tanto em cães quanto em seres humanos, bem como suas implicações em saúde pública e animal. Este é o primeiro relato de infecção tripla pelos agentes da toxoplasmose, erliquiose e cinomose no Brasil, associado com a genotipificação da estirpe de T. gondii envolvida. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista do Instituto de Medicina Tropical de São Paulo 48 6 359 363
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Toxoplasmosis
Ehrlichiosis
Distemper
Co-infection
Dogs
Immunosuppression
Genotyping
Restriction fragment length polymorphism (RFLP)
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
spellingShingle Toxoplasmosis
Ehrlichiosis
Distemper
Co-infection
Dogs
Immunosuppression
Genotyping
Restriction fragment length polymorphism (RFLP)
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
Leandro d'Arc Moretti
Aristeu Vieira da Silva
Márcio Garcia Ribeiro
Antonio Carlos Paes
Hélio Langoni
Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
topic_facet Toxoplasmosis
Ehrlichiosis
Distemper
Co-infection
Dogs
Immunosuppression
Genotyping
Restriction fragment length polymorphism (RFLP)
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
description This paper reports a toxoplasmosis, erhlichiosis and distemper co-infection in a dog with an exuberant neuropathological clinical picture. Primary involvement was discussed based on information collected in the analysis of the clinical case, such as neurological impairment, epidemiological data, poor immunoprophylactic scheme of the dog affected and the role of these diseases on immunosuppression. Canine distemper and ehrlichiosis were diagnosed based on epidemiologic data, clinical signs, hematological and cytological evaluation. Toxoplasma gondii was isolated and genetically characterized as Type I using restriction analysis (RFLP) with SAG-2 genes. Immunosuppression features of both dogs and human beings are discussed, as well as implications on animal and public health. This is the first report on toxoplasmosis, ehrlichiosis and distemper co-infection in a dog in Brazil, associated with genotyping determination of the T. gondii strain involved. Este artigo relata a co-infecção tripla pelos agentes da cinomose, erliquiose e toxoplasmose em um cão com acentuado quadro clínico neuropático. Discute-se a doença primária baseando-se em dados clínicos, epidemiológicos, no protocolo imunoprofilático inadequado e no papel daquelas doenças na imunossupressão. A cinomose e a erliquiose foram diagnosticadas mediante a situação epidemiológica da região e sinais clínicos compatíveis, aliados aos achados de hemograma e citologia. Utilizando-se a análise de restrição (RFLP) com os genes SAG-2, caracterizou-se geneticamente a linhagem de Toxoplasma gondii isolada, como pertencente ao Tipo I. Discutem-se aspectos de imunossupressão, tanto em cães quanto em seres humanos, bem como suas implicações em saúde pública e animal. Este é o primeiro relato de infecção tripla pelos agentes da toxoplasmose, erliquiose e cinomose no Brasil, associado com a genotipificação da estirpe de T. gondii envolvida.
format Article in Journal/Newspaper
author Leandro d'Arc Moretti
Aristeu Vieira da Silva
Márcio Garcia Ribeiro
Antonio Carlos Paes
Hélio Langoni
author_facet Leandro d'Arc Moretti
Aristeu Vieira da Silva
Márcio Garcia Ribeiro
Antonio Carlos Paes
Hélio Langoni
author_sort Leandro d'Arc Moretti
title Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
title_short Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
title_full Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
title_fullStr Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
title_full_unstemmed Toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia Genotipagem de Toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
title_sort toxoplasma gondii genotyping in a dog co-infected with distemper virus and ehrlichiosis rickettsia genotipagem de toxoplasma gondii em cão co-infectado com o vírus da cinomose e a rickettsia da erliquiose
publisher Universidade de São Paulo (USP)
publishDate 2006
url https://doi.org/10.1590/S0036-46652006000600012
https://doaj.org/article/7daa47374bff4191bb7c65ac39448dc5
geographic Arctic
geographic_facet Arctic
genre Arctic
genre_facet Arctic
op_source Revista do Instituto de Medicina Tropical de São Paulo, Vol 48, Iss 6, Pp 359-363 (2006)
op_relation http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652006000600012
https://doaj.org/toc/0036-4665
https://doaj.org/toc/1678-9946
doi:10.1590/S0036-46652006000600012
0036-4665
1678-9946
https://doaj.org/article/7daa47374bff4191bb7c65ac39448dc5
op_doi https://doi.org/10.1590/S0036-46652006000600012
container_title Revista do Instituto de Medicina Tropical de São Paulo
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container_start_page 359
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