Results 11 to 20 of about 53,856 (192)

Immune signaling pathways in Rhodnius prolixus in the context of Trypanosoma rangeli infection: cellular and humoral immune responses and microbiota modulation [PDF]

Frontiers in Physiology
IntroductionRhodnius prolixus is a hematophagous insect and one of the main vectors for Trypanosoma cruzi and Trypanosoma rangeli parasites in Latin America. Gut microbiota and insect immune responses affect T. cruzi and T.
Cicero Brasileiro Mello, Patricia Azambuja, Cecilia Stahl Vieira   +2 more
exaly   +5 more sources

Genomic comparison of Trypanosoma conorhini and Trypanosoma rangeli to Trypanosoma cruzi strains of high and low virulence [PDF]

BMC Genomics, 2018
Background Trypanosoma conorhini and Trypanosoma rangeli, like Trypanosoma cruzi, are kinetoplastid protist parasites of mammals displaying divergent hosts, geographic ranges and lifestyles. Largely nonpathogenic T. rangeli and T.
Katie R Bradwell, Vishal N Koparde, Andrey V Matveyev, Myrna G Serrano, João M P Alves, Hardik Parikh, Bernice Huang, Vladimir Lee, Oneida Espinosa-Alvarez, Paola A Ortiz, André G Costa-Martins, Marta M G Teixeira, Gregory A Buck   +12 more
doaj   +5 more sources

A systematic review of the diagnostic aspects and use of Trypanosoma rangeli as an immunogen for Trypanosoma cruzi infection [PDF]

Revista da Sociedade Brasileira de Medicina Tropical, 2020
INTRODUCTION: Trypanosoma rangeli is a protozoan that infects several domestic and wild mammals and shows significant distribution in Latin American countries. T.
Taciana de Souza Bayão, Marli do Carmo Cupertino, Nicholas Alfred Joseph Mayers, Rodrigo Siqueira-Batista   +3 more
doaj   +3 more sources

Trypanosoma rangeli Genetic, Mammalian Hosts, and Geographical Diversity from Five Brazilian Biomes [PDF]

Pathogens, 2021
Trypanosoma rangeli is a generalist hemoflagellate that infects mammals and is transmitted by triatomines around Latin America. Due to its high genetic diversity, it can be classified into two to five lineages.
Maria Augusta Dario, Márcio Galvão Pavan, Marina Silva Rodrigues, Cristiane Varella Lisboa, Danilo Kluyber, Arnaud L. J. Desbiez, Heitor Miraglia Herrera, André Luiz Rodrigues Roque, Luciana Lima, Marta M. G. Teixeira, Ana Maria Jansen   +10 more
doaj   +3 more sources

Remarkable genetic diversity of Trypanosoma cruzi and Trypanosoma rangeli in two localities of southern Ecuador identified via deep sequencing of mini-exon gene amplicons [PDF]

Parasites & Vectors, 2020
Background Trypanosoma cruzi, the causative agent of Chagas disease, and T. rangeli are kinetoplastid parasites endemic to Latin America. Although closely related to T. cruzi and capable of infecting humans, T. rangeli is non-pathogenic.
Jalil Maiguashca Sánchez, Salem Oduro Beffi Sueto, Philipp Schwabl, Mario J. Grijalva, Martin S. Llewellyn, Jaime A. Costales   +5 more
doaj   +3 more sources

Common Bed Bugs: Non-Viable Hosts for Trypanosoma rangeli Parasites [PDF]

Cells
The hemoflagellate parasite Trypanosoma rangeli is transmitted by triatomine kissing bugs and may co-infect humans together with its Chagas disease-causing congener T. cruzi.
Sanam Meraj, Phillip Phung, Kelvin Lau, Carl Lowenberger, Gerhard Gries   +4 more
doaj   +3 more sources

Rhodnius stali: new vector infected by Trypanosoma rangeli (Kinetoplastida, Trypanosomatidae) [PDF]

Revista da Sociedade Brasileira de Medicina Tropical, 2017
INTRODUCTION Rhodnius stali infection by Trypanosoma rangeli is reported in this study for the first time. METHODS The triatomines were collected from the campus of the Federal University of Acre in Rio Branco, Acre, Brazil.
Gabriela Vieira de Souza Castro, Mariane Albuquerque Lima Ribeiro, Leandro José Ramos, Jader de Oliveira, João Aristeu da Rosa, Luis Marcelo Aranha Camargo, Dionatas Ulises de Oliveira Meneguetti   +6 more
doaj   +4 more sources

Identification of a type I nitroreductase gene in non-virulent Trypanosoma rangeli. [PDF]

Mem Inst Oswaldo Cruz, 2017
Trypanosomatid type I nitroreductases (NTRs), i.e., mitochondrial enzymes that metabolise nitroaromatic pro-drugs, are essential for parasite growth, infection, and survival.
Montenegro M, Cuervo C, Cardenas C, Duarte S, Díaz JR, Thomas MC, Lopez MC, Puerta CJ.   +7 more
europepmc   +4 more sources

Prevalence, Genetic Characterization, and 18S Small Subunit Ribosomal RNA Diversity of  Trypanosoma rangeli in Triatomine and Mammal Hosts in Endemic Areas for Chagas Disease in Ecuador [PDF]

Vector-Borne and Zoonotic Diseases, 2015
Trypanosoma rangeli is a nonpathogenic parasite for humans; however, its medical importance relies in its similarity and overlapping distribution with Trypanosoma cruzi, causal agent of Chagas disease in the Americas. The genetic diversity of T.
Sofia Ocaña-Mayorga, C MIGUEL Pinto, Gustavo Adolfo Vallejo   +2 more
exaly   +4 more sources

First report of Rhodnius stali Lent, Jurberg & Galvão, 1993 (Hemiptera: Reduviidae: Triatominae), vector of Trypanosoma cruzi (TcI) and Trypanosoma rangeli (TrA), in Rondônia, Southwestern Brazilian Amazonia. [PDF]

Heliyon, 2023
Triatomines are hematophagous insects of epidemiological importance as they are vectors of Chagas disease. The first report of Rhodnius stali Lent, Jurberg & Galvão, 1993 in Rondônia, Brazil, is described.
Rodrigues Menezes AL, Ribeiro MAL, Nascimento da Cruz L, de Carvalho EOC, Oliveira J, Geraldes Teixeira MM, Aristeu da Rosa J.   +6 more
europepmc   +2 more sources