A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile
<i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> are neglected metastrongyloid nematode species which infect domestic and wild cats in South American countries and in Chile, but no epidemiological studies on concomitant infections have been conducted in Chile s...
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doaj-8f6904da113a4097a44f2c4e168093e22021-09-26T00:54:45ZengMDPI AGPathogens2076-08172021-09-01101195119510.3390/pathogens10091195A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern ChileNatasha Barrios0Marcelo Gómez1Macarena Zanelli2Lisbeth Rojas-Barón3Paulina Sepúlveda-García4Amir Alabí5Melany Adasme6Ananda Müller7Carla Rosenfeld8César González-Lagos9Anja Taubert10Carlos Hermosilla11Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileInstituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileEscuela de Medicina Veterinaria, Universidad Santo Tomas, Puerto Montt 5480000, ChileInstituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileInstituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileInstituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileInstituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileInstituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileInstituto de Medicina Preventiva Veterinaria, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, ChileDepartamento de Ciencias, Facultad de Artes Liberales, Universidad Adolfo Ibáñez, Santiago 8320000, ChileInstitute of Parasitology, Justus Liebig University Giessen, 35392 Giessen, GermanyInstitute of Parasitology, Justus Liebig University Giessen, 35392 Giessen, Germany<i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> are neglected metastrongyloid nematode species which infect domestic and wild cats in South American countries and in Chile, but no epidemiological studies on concomitant infections have been conducted in Chile so far. The aim of this study was not only to evaluate the occurrence of concomitant infections, but also to identify epidemiological risk factors associated with of <i>G. paralysans</i> and <i>A. abstrusus</i> infections in urban domestic cats (<i>Felis catus</i>) from Southern Chile. Blood samples from clinically healthy domestic cats from three cities of Southern Chile—Temuco, Valdivia, and Puerto Montt—were analyzed by an experimental semi-nested PCR protocol. A total of 171 apparently healthy domestic cats in Temuco (<i>n</i> = 68), Valdivia (<i>n</i> = 50), and Puerto Montt (<i>n</i> = 53) were sampled and analyzed. A total of 93 domestic cats (54.4%) were positive for <i>G. paralysans</i>, and 34 (19.9%) were positive for <i>A. abstrusus</i> infections. From those animals, 34 (19.9%) were co-infected. Cats positive with <i>G. paralysans</i> were found in all three cities; 47.2% in Puerto Montt, 48% in Valdivia, and 64.7% in Temuco. Levels of infection for <i>A. abstrusus</i> in the population under study were 4% (Valdivia), 10% (Puerto Montt), and 32.4% (Temuco). The present large-scale epidemiological study confirmed the presence of these neglected nematodes in domestic cat populations in Southern Chile, and described the possible risk factors associated with feline gurltiosis and aelurostrongylosis.https://www.mdpi.com/2076-0817/10/9/1195<i>Gurltia paralysans</i><i>Aelurostrongylus abstrusus</i>metastrongyloideadomestic cat<i>Felis catus</i> |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Natasha Barrios Marcelo Gómez Macarena Zanelli Lisbeth Rojas-Barón Paulina Sepúlveda-García Amir Alabí Melany Adasme Ananda Müller Carla Rosenfeld César González-Lagos Anja Taubert Carlos Hermosilla |
spellingShingle |
Natasha Barrios Marcelo Gómez Macarena Zanelli Lisbeth Rojas-Barón Paulina Sepúlveda-García Amir Alabí Melany Adasme Ananda Müller Carla Rosenfeld César González-Lagos Anja Taubert Carlos Hermosilla A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile Pathogens <i>Gurltia paralysans</i> <i>Aelurostrongylus abstrusus</i> metastrongyloidea domestic cat <i>Felis catus</i> |
author_facet |
Natasha Barrios Marcelo Gómez Macarena Zanelli Lisbeth Rojas-Barón Paulina Sepúlveda-García Amir Alabí Melany Adasme Ananda Müller Carla Rosenfeld César González-Lagos Anja Taubert Carlos Hermosilla |
author_sort |
Natasha Barrios |
title |
A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile |
title_short |
A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile |
title_full |
A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile |
title_fullStr |
A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile |
title_full_unstemmed |
A Molecular Survey on Neglected <i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> Infections in Domestic Cats (<i>Felis catus</i>) from Southern Chile |
title_sort |
molecular survey on neglected <i>gurltia paralysans</i> and <i>aelurostrongylus abstrusus</i> infections in domestic cats (<i>felis catus</i>) from southern chile |
publisher |
MDPI AG |
series |
Pathogens |
issn |
2076-0817 |
publishDate |
2021-09-01 |
description |
<i>Gurltia paralysans</i> and <i>Aelurostrongylus abstrusus</i> are neglected metastrongyloid nematode species which infect domestic and wild cats in South American countries and in Chile, but no epidemiological studies on concomitant infections have been conducted in Chile so far. The aim of this study was not only to evaluate the occurrence of concomitant infections, but also to identify epidemiological risk factors associated with of <i>G. paralysans</i> and <i>A. abstrusus</i> infections in urban domestic cats (<i>Felis catus</i>) from Southern Chile. Blood samples from clinically healthy domestic cats from three cities of Southern Chile—Temuco, Valdivia, and Puerto Montt—were analyzed by an experimental semi-nested PCR protocol. A total of 171 apparently healthy domestic cats in Temuco (<i>n</i> = 68), Valdivia (<i>n</i> = 50), and Puerto Montt (<i>n</i> = 53) were sampled and analyzed. A total of 93 domestic cats (54.4%) were positive for <i>G. paralysans</i>, and 34 (19.9%) were positive for <i>A. abstrusus</i> infections. From those animals, 34 (19.9%) were co-infected. Cats positive with <i>G. paralysans</i> were found in all three cities; 47.2% in Puerto Montt, 48% in Valdivia, and 64.7% in Temuco. Levels of infection for <i>A. abstrusus</i> in the population under study were 4% (Valdivia), 10% (Puerto Montt), and 32.4% (Temuco). The present large-scale epidemiological study confirmed the presence of these neglected nematodes in domestic cat populations in Southern Chile, and described the possible risk factors associated with feline gurltiosis and aelurostrongylosis. |
topic |
<i>Gurltia paralysans</i> <i>Aelurostrongylus abstrusus</i> metastrongyloidea domestic cat <i>Felis catus</i> |
url |
https://www.mdpi.com/2076-0817/10/9/1195 |
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