Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay

ABSTRACT Mexican goat production systems face infection risks from Brucella melitensis,small ruminant lentivirus (SRLv) and Mycobacterium avium subsp.paratuberculosis (MAP); agents that cause great economic losses anddirectly affect public health (brucellosis and paratuberculosis PTb). Currently, there are no diagnostic tests applicable at large scale nor epidemiological information regarding the seroprevalence for these infectious diseases. For this study, a multiplex antibody assay (Luminex®) was used to retrospectively study the seroprevalence of brucellosis,SRLv, and PTb in the sera of 983 goats from nine Mexican states. Sera were obtained between 2014 and 2019. Antibodies against all three infectious diseases were detected in almost all tested samples.The estimated seroprevalence values ranged from 37% to 78% for brucellosis, 21% to 65% for SRLv, and 0% to 13% for PTb.The multiplex assay (Luminex®) is a simple, accessible, efficient, and cost-effective seroprevalence monitoring tool for brucellosis,SRLv, and PTb, and can be used as a large-scale approach.

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Main Authors: Rodríguez-Cortez,Ana Delia, Montoya-Carrillo,Cecilia, Nájera-Rivera,Héctor Daniel, Zaldivar-Gómez,Alejandro, Herrera Lopez,Enrique, Rico-Chavez,Oscar, Ramírez Álvarez,Hugo, De Las Peñas,Alejandro, Díaz-Aparicio,Efrén, Cobos-Marin,Laura
Format: Digital revista
Language:English
Published: Universidad Austral de Chile. Facultad de Ciencias Veterinarias 2024
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322024000200059
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spelling oai:scielo:S0719-813220240002000592024-08-21Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assayRodríguez-Cortez,Ana DeliaMontoya-Carrillo,CeciliaNájera-Rivera,Héctor DanielZaldivar-Gómez,AlejandroHerrera Lopez,EnriqueRico-Chavez,OscarRamírez Álvarez,HugoDe Las Peñas,AlejandroDíaz-Aparicio,EfrénCobos-Marin,Laura Caprine diagnostic antibodies Luminex® serological ABSTRACT Mexican goat production systems face infection risks from Brucella melitensis,small ruminant lentivirus (SRLv) and Mycobacterium avium subsp.paratuberculosis (MAP); agents that cause great economic losses anddirectly affect public health (brucellosis and paratuberculosis PTb). Currently, there are no diagnostic tests applicable at large scale nor epidemiological information regarding the seroprevalence for these infectious diseases. For this study, a multiplex antibody assay (Luminex®) was used to retrospectively study the seroprevalence of brucellosis,SRLv, and PTb in the sera of 983 goats from nine Mexican states. Sera were obtained between 2014 and 2019. Antibodies against all three infectious diseases were detected in almost all tested samples.The estimated seroprevalence values ranged from 37% to 78% for brucellosis, 21% to 65% for SRLv, and 0% to 13% for PTb.The multiplex assay (Luminex®) is a simple, accessible, efficient, and cost-effective seroprevalence monitoring tool for brucellosis,SRLv, and PTb, and can be used as a large-scale approach.info:eu-repo/semantics/openAccessUniversidad Austral de Chile. Facultad de Ciencias VeterinariasAustral journal of veterinary sciences v.56 n.2 20242024-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322024000200059en10.4206/ajvs.562.02
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language English
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author Rodríguez-Cortez,Ana Delia
Montoya-Carrillo,Cecilia
Nájera-Rivera,Héctor Daniel
Zaldivar-Gómez,Alejandro
Herrera Lopez,Enrique
Rico-Chavez,Oscar
Ramírez Álvarez,Hugo
De Las Peñas,Alejandro
Díaz-Aparicio,Efrén
Cobos-Marin,Laura
spellingShingle Rodríguez-Cortez,Ana Delia
Montoya-Carrillo,Cecilia
Nájera-Rivera,Héctor Daniel
Zaldivar-Gómez,Alejandro
Herrera Lopez,Enrique
Rico-Chavez,Oscar
Ramírez Álvarez,Hugo
De Las Peñas,Alejandro
Díaz-Aparicio,Efrén
Cobos-Marin,Laura
Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay
author_facet Rodríguez-Cortez,Ana Delia
Montoya-Carrillo,Cecilia
Nájera-Rivera,Héctor Daniel
Zaldivar-Gómez,Alejandro
Herrera Lopez,Enrique
Rico-Chavez,Oscar
Ramírez Álvarez,Hugo
De Las Peñas,Alejandro
Díaz-Aparicio,Efrén
Cobos-Marin,Laura
author_sort Rodríguez-Cortez,Ana Delia
title Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay
title_short Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay
title_full Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay
title_fullStr Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay
title_full_unstemmed Retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from Mexico, based on multiplex assay
title_sort retrospective seroepidemiological study of small ruminant lentivirus, paratuberculosis and brucellosis in goats from mexico, based on multiplex assay
description ABSTRACT Mexican goat production systems face infection risks from Brucella melitensis,small ruminant lentivirus (SRLv) and Mycobacterium avium subsp.paratuberculosis (MAP); agents that cause great economic losses anddirectly affect public health (brucellosis and paratuberculosis PTb). Currently, there are no diagnostic tests applicable at large scale nor epidemiological information regarding the seroprevalence for these infectious diseases. For this study, a multiplex antibody assay (Luminex®) was used to retrospectively study the seroprevalence of brucellosis,SRLv, and PTb in the sera of 983 goats from nine Mexican states. Sera were obtained between 2014 and 2019. Antibodies against all three infectious diseases were detected in almost all tested samples.The estimated seroprevalence values ranged from 37% to 78% for brucellosis, 21% to 65% for SRLv, and 0% to 13% for PTb.The multiplex assay (Luminex®) is a simple, accessible, efficient, and cost-effective seroprevalence monitoring tool for brucellosis,SRLv, and PTb, and can be used as a large-scale approach.
publisher Universidad Austral de Chile. Facultad de Ciencias Veterinarias
publishDate 2024
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322024000200059
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