Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex

Autores
Avila, Héctor Gabriel; Mozzoni, Cecilia; Trangoni, Marcos David; Cravero, Silvio Lorenzo Pedro; Pérez, Verónica Mirtha; Valenzuela, Federico; Gertiser, María Laura; Butti, Marcos Javier; Kamenetzky, Laura; Jensen, Oscar; Rosenzvit, Mara Cecilia
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cystic echinococcosis represents a significant problem in human and animal health and constitutes one of the most severe Neglected Tropical Diseases prioritized by the World Health Organization. The etiological agent is the complex Echinococcus granulosus sensu lato (s. l.), composed of several species/genotypes. Diagnosis in the definitive host and molecular epidemiology studies are important points for cystic echinococcosis control. Here we developed a new copro-LAMP assay, LAMP EGSL, for diagnosis in the definitive host for simultaneous detection of Echinococcus granulosus sensu stricto (s. s.), Echinococcus ortleppi, and Echinococcus canadensis species. Also, the analytical sensitivity, specificity and plausibility of performance in a rural context of a previously reported species-specific LAMP reaction, was evaluated. Both reactions showed high analytical sensitivity values (10 fg-100 fg DNA) and did not show cross reaction with DNA from host or other helminthic parasites. LAMP EGSL was performed with samples from an endemic area. In addition, the alkaline hydrolysis of one E. granulosus s. s. adult parasite followed by specific LAMP to E. granulosus s. s. was performed in a laboratory with low resources from another cystic echinococcosis endemic area. The results obtained suggest that LAMP EGSL represents a potential tool for canine diagnosis that could be useful for cystic echinococcosis control programs. In addition, we showed that LAMP reaction for E. granulous s. s., E. ortleppi and E. canadensis specific detection, could be useful for molecular epidemiology studies applicable to the definitive host. Both reactions were performed in endemic, rural areas without sophisticated equipment.
Instituto de Biotecnología
Fil: Avila, Héctor Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina. Centro de Investigación en Zoonosis (Chubut); Argentina
Fil: Mozzoni, Cecilia. Santa Cruz (Argentina : provincia). Ministerio de Salud y Ambiente. Hospital Zonal Caleta Olivia; Argentina
Fil: Trangoni, Marcos David. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Laboratorio de Brucella, Campylobacter & Microbiota; Argentina.
Fil: Cravero, Silvio Lorenzo Pedro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Laboratorio de Brucella, Campylobacter & Microbiota; Argentina
Fil: Pérez, Verónica Mirtha. San Juan (Argentina : provincia). División Zoonosis; Argentina
Fil: Valenzuela, Federico. San Juan (Argentina : provincia). División Zoonosis; Argentina
Fil: Gertiser, María Laura. Centro de Investigación en Zoonosis (Chubut); Argentina
Fil: Butti, Marcos Javier. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Cátedra de Parasitología Comparada. Laboratorio de Parasitosis Humanas y Zoonosis Parasitarias; Argentina
Fil: Kamenetzky, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina.
Fil: Jensen, Oscar. Centro de Investigación en Zoonosis (Chubut); Argentina
Fil: Rosenzvit, Mara Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina.
Fuente
Veterinary Parasitology 277 : 109017 (January 2020)
Materia
Echinococcus granulosus
Equinococosis
Epidemiología
Zoonosis
Diagnóstico
Echinococcosis
Epidemiology
Zoonoses
Diagnosis
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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spelling Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complexAvila, Héctor GabrielMozzoni, CeciliaTrangoni, Marcos DavidCravero, Silvio Lorenzo PedroPérez, Verónica MirthaValenzuela, FedericoGertiser, María LauraButti, Marcos JavierKamenetzky, LauraJensen, OscarRosenzvit, Mara CeciliaEchinococcus granulosusEquinococosisEpidemiologíaZoonosisDiagnósticoEchinococcosisEpidemiologyZoonosesDiagnosisCystic echinococcosis represents a significant problem in human and animal health and constitutes one of the most severe Neglected Tropical Diseases prioritized by the World Health Organization. The etiological agent is the complex Echinococcus granulosus sensu lato (s. l.), composed of several species/genotypes. Diagnosis in the definitive host and molecular epidemiology studies are important points for cystic echinococcosis control. Here we developed a new copro-LAMP assay, LAMP EGSL, for diagnosis in the definitive host for simultaneous detection of Echinococcus granulosus sensu stricto (s. s.), Echinococcus ortleppi, and Echinococcus canadensis species. Also, the analytical sensitivity, specificity and plausibility of performance in a rural context of a previously reported species-specific LAMP reaction, was evaluated. Both reactions showed high analytical sensitivity values (10 fg-100 fg DNA) and did not show cross reaction with DNA from host or other helminthic parasites. LAMP EGSL was performed with samples from an endemic area. In addition, the alkaline hydrolysis of one E. granulosus s. s. adult parasite followed by specific LAMP to E. granulosus s. s. was performed in a laboratory with low resources from another cystic echinococcosis endemic area. The results obtained suggest that LAMP EGSL represents a potential tool for canine diagnosis that could be useful for cystic echinococcosis control programs. In addition, we showed that LAMP reaction for E. granulous s. s., E. ortleppi and E. canadensis specific detection, could be useful for molecular epidemiology studies applicable to the definitive host. Both reactions were performed in endemic, rural areas without sophisticated equipment.Instituto de BiotecnologíaFil: Avila, Héctor Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina. Centro de Investigación en Zoonosis (Chubut); ArgentinaFil: Mozzoni, Cecilia. Santa Cruz (Argentina : provincia). Ministerio de Salud y Ambiente. Hospital Zonal Caleta Olivia; ArgentinaFil: Trangoni, Marcos David. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Laboratorio de Brucella, Campylobacter & Microbiota; Argentina.Fil: Cravero, Silvio Lorenzo Pedro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Laboratorio de Brucella, Campylobacter & Microbiota; ArgentinaFil: Pérez, Verónica Mirtha. San Juan (Argentina : provincia). División Zoonosis; ArgentinaFil: Valenzuela, Federico. San Juan (Argentina : provincia). División Zoonosis; ArgentinaFil: Gertiser, María Laura. Centro de Investigación en Zoonosis (Chubut); ArgentinaFil: Butti, Marcos Javier. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Cátedra de Parasitología Comparada. Laboratorio de Parasitosis Humanas y Zoonosis Parasitarias; ArgentinaFil: Kamenetzky, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina.Fil: Jensen, Oscar. Centro de Investigación en Zoonosis (Chubut); ArgentinaFil: Rosenzvit, Mara Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina.Elsevier2020-08-06T16:47:31Z2020-08-06T16:47:31Z2020-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/7682https://www.sciencedirect.com/science/article/pii/S03044017193029850304-4017https://doi.org/10.1016/j.vetpar.2019.109017Veterinary Parasitology 277 : 109017 (January 2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:48:34Zoai:localhost:20.500.12123/7682instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:35.557INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
title Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
spellingShingle Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
Avila, Héctor Gabriel
Echinococcus granulosus
Equinococosis
Epidemiología
Zoonosis
Diagnóstico
Echinococcosis
Epidemiology
Zoonoses
Diagnosis
title_short Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
title_full Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
title_fullStr Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
title_full_unstemmed Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
title_sort Development of a copro-LAMP assay for detection of several species of Echinococcus granulosus sensu lato complex
dc.creator.none.fl_str_mv Avila, Héctor Gabriel
Mozzoni, Cecilia
Trangoni, Marcos David
Cravero, Silvio Lorenzo Pedro
Pérez, Verónica Mirtha
Valenzuela, Federico
Gertiser, María Laura
Butti, Marcos Javier
Kamenetzky, Laura
Jensen, Oscar
Rosenzvit, Mara Cecilia
author Avila, Héctor Gabriel
author_facet Avila, Héctor Gabriel
Mozzoni, Cecilia
Trangoni, Marcos David
Cravero, Silvio Lorenzo Pedro
Pérez, Verónica Mirtha
Valenzuela, Federico
Gertiser, María Laura
Butti, Marcos Javier
Kamenetzky, Laura
Jensen, Oscar
Rosenzvit, Mara Cecilia
author_role author
author2 Mozzoni, Cecilia
Trangoni, Marcos David
Cravero, Silvio Lorenzo Pedro
Pérez, Verónica Mirtha
Valenzuela, Federico
Gertiser, María Laura
Butti, Marcos Javier
Kamenetzky, Laura
Jensen, Oscar
Rosenzvit, Mara Cecilia
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Echinococcus granulosus
Equinococosis
Epidemiología
Zoonosis
Diagnóstico
Echinococcosis
Epidemiology
Zoonoses
Diagnosis
topic Echinococcus granulosus
Equinococosis
Epidemiología
Zoonosis
Diagnóstico
Echinococcosis
Epidemiology
Zoonoses
Diagnosis
dc.description.none.fl_txt_mv Cystic echinococcosis represents a significant problem in human and animal health and constitutes one of the most severe Neglected Tropical Diseases prioritized by the World Health Organization. The etiological agent is the complex Echinococcus granulosus sensu lato (s. l.), composed of several species/genotypes. Diagnosis in the definitive host and molecular epidemiology studies are important points for cystic echinococcosis control. Here we developed a new copro-LAMP assay, LAMP EGSL, for diagnosis in the definitive host for simultaneous detection of Echinococcus granulosus sensu stricto (s. s.), Echinococcus ortleppi, and Echinococcus canadensis species. Also, the analytical sensitivity, specificity and plausibility of performance in a rural context of a previously reported species-specific LAMP reaction, was evaluated. Both reactions showed high analytical sensitivity values (10 fg-100 fg DNA) and did not show cross reaction with DNA from host or other helminthic parasites. LAMP EGSL was performed with samples from an endemic area. In addition, the alkaline hydrolysis of one E. granulosus s. s. adult parasite followed by specific LAMP to E. granulosus s. s. was performed in a laboratory with low resources from another cystic echinococcosis endemic area. The results obtained suggest that LAMP EGSL represents a potential tool for canine diagnosis that could be useful for cystic echinococcosis control programs. In addition, we showed that LAMP reaction for E. granulous s. s., E. ortleppi and E. canadensis specific detection, could be useful for molecular epidemiology studies applicable to the definitive host. Both reactions were performed in endemic, rural areas without sophisticated equipment.
Instituto de Biotecnología
Fil: Avila, Héctor Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina. Centro de Investigación en Zoonosis (Chubut); Argentina
Fil: Mozzoni, Cecilia. Santa Cruz (Argentina : provincia). Ministerio de Salud y Ambiente. Hospital Zonal Caleta Olivia; Argentina
Fil: Trangoni, Marcos David. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Laboratorio de Brucella, Campylobacter & Microbiota; Argentina.
Fil: Cravero, Silvio Lorenzo Pedro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular. Laboratorio de Brucella, Campylobacter & Microbiota; Argentina
Fil: Pérez, Verónica Mirtha. San Juan (Argentina : provincia). División Zoonosis; Argentina
Fil: Valenzuela, Federico. San Juan (Argentina : provincia). División Zoonosis; Argentina
Fil: Gertiser, María Laura. Centro de Investigación en Zoonosis (Chubut); Argentina
Fil: Butti, Marcos Javier. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Cátedra de Parasitología Comparada. Laboratorio de Parasitosis Humanas y Zoonosis Parasitarias; Argentina
Fil: Kamenetzky, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina.
Fil: Jensen, Oscar. Centro de Investigación en Zoonosis (Chubut); Argentina
Fil: Rosenzvit, Mara Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones en Microbiología y Parasitología Médica. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones en Microbiología y Parasitología Médica; Argentina.
description Cystic echinococcosis represents a significant problem in human and animal health and constitutes one of the most severe Neglected Tropical Diseases prioritized by the World Health Organization. The etiological agent is the complex Echinococcus granulosus sensu lato (s. l.), composed of several species/genotypes. Diagnosis in the definitive host and molecular epidemiology studies are important points for cystic echinococcosis control. Here we developed a new copro-LAMP assay, LAMP EGSL, for diagnosis in the definitive host for simultaneous detection of Echinococcus granulosus sensu stricto (s. s.), Echinococcus ortleppi, and Echinococcus canadensis species. Also, the analytical sensitivity, specificity and plausibility of performance in a rural context of a previously reported species-specific LAMP reaction, was evaluated. Both reactions showed high analytical sensitivity values (10 fg-100 fg DNA) and did not show cross reaction with DNA from host or other helminthic parasites. LAMP EGSL was performed with samples from an endemic area. In addition, the alkaline hydrolysis of one E. granulosus s. s. adult parasite followed by specific LAMP to E. granulosus s. s. was performed in a laboratory with low resources from another cystic echinococcosis endemic area. The results obtained suggest that LAMP EGSL represents a potential tool for canine diagnosis that could be useful for cystic echinococcosis control programs. In addition, we showed that LAMP reaction for E. granulous s. s., E. ortleppi and E. canadensis specific detection, could be useful for molecular epidemiology studies applicable to the definitive host. Both reactions were performed in endemic, rural areas without sophisticated equipment.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-06T16:47:31Z
2020-08-06T16:47:31Z
2020-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/7682
https://www.sciencedirect.com/science/article/pii/S0304401719302985
0304-4017
https://doi.org/10.1016/j.vetpar.2019.109017
url http://hdl.handle.net/20.500.12123/7682
https://www.sciencedirect.com/science/article/pii/S0304401719302985
https://doi.org/10.1016/j.vetpar.2019.109017
identifier_str_mv 0304-4017
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
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dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Veterinary Parasitology 277 : 109017 (January 2020)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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