Trypanosomatid infections among vertebrates of Chile: a systematic review

Correa, J. P., Bacigalupo, A., Yefi-Quinteros, E., Rojo, G., Solari, A., Cattan, P. E. and Botto-Mahan, C. (2020) Trypanosomatid infections among vertebrates of Chile: a systematic review. Pathogens, 9(8), 661. (doi: 10.3390/pathogens9080661) (PMID:32824290) (PMCID:PMC7460458)

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Abstract

We present a review on the natural infection by trypanosomatids of nonhuman vertebrates in Chile, aiming to synthesize and update the knowledge on the diversity of trypanosomatids infecting native and alien vertebrate species. To this end, we conducted a systematic review of literature records published from 1900 to April 2020 on four databases, focusing on the 21 genera of trypanosomatids and Chile. The methods and findings of our review have been based on the preferred reporting items for systematic reviews and meta-analysis (prisma) checklist. We found 29,756 records but only 71 presented relevant information for this review. Overall, there are only two reported trypanosomatid genera infecting vertebrate species in Chile, the genera Trypanosoma and Leishmania. The former is mostly represented by Trypanosoma cruzi (90% of the total records) and to a much lesser extent by Trypanosoma avium, Trypanosoma humboldti, Trypanosoma lewisi, and a couple of unidentified trypanosomatids. A total of 25 mammals have been reported as being infected by T. cruzi, including 14 native and 11 alien species from Orders Artiodactyla, Carnivora, Chiroptera, Didelphimorphia, Lagomorpha, Perissodactyla, and Rodentia. Extensive screening studies using new analytical tools are necessary to grasp the whole potential diversity of trypanosomatid species infecting vertebrates in Chile.

Item Type:Articles
Additional Information:This research was funded by the Chilean National Agency for Research and Development ANID- FONDECYT, grant numbers 1170367 (C.B.M. and J.P.C.), 11181182 (J.P.C.), 1180940 (P.E.C. and A.B.), 1190392 (A.S.), and 3180707 (G.R.). ANID-Programa Becas-Doctorado Becas Chile 2019-72200391 supported AB.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Bacigalupo Bacigalupo, Antonella Eugenia
Creator Roles:
Bacigalupo, A.Conceptualization, Methodology, Investigation, Writing – original draft, Writing – original draft
Authors: Correa, J. P., Bacigalupo, A., Yefi-Quinteros, E., Rojo, G., Solari, A., Cattan, P. E., and Botto-Mahan, C.
College/School:College of Medical Veterinary and Life Sciences > School of Biodiversity, One Health & Veterinary Medicine
Journal Name:Pathogens
Publisher:MDPI
ISSN:2076-0817
ISSN (Online):2076-0817
Published Online:16 August 2020
Copyright Holders:Copyright © 2020 The Authors
First Published:First published in Pathogens 9(8): 661
Publisher Policy:Reproduced under a Creative Commons License

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