Results 11 to 20 of about 3,278 (207)

Action of Trypanosoma rangeli in infections with virulent Trypanosoma cruzi populations [PDF]

Memorias do Instituto Oswaldo Cruz, 2003
In experimental murine infections with Trypanosoma rangeli it has been observed development immune response to Trypanosoma cruzi. The aim of the present work was to analyze the result of antigenic stimuli and the protective effect with T.
MT Paláu, AJ Mejía, U Vergara, CA Zúñiga   +3 more
doaj   +4 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   +2 more sources

Exploring Trypanosoma cruzi transmission dynamics in an acute Chagas disease outbreak using next-generation sequencing [PDF]

Parasites & Vectors
Background Chagas disease (CD), caused by Trypanosoma cruzi, poses a major global public health challenge. Although vector-borne transmission is the primary mode of infection, oral transmission is increasingly concerning. Methods This study utilized long-
Lissa Cruz-Saavedra, Carlos Ospina, Stivenn A. Gutiérrez, Jeiczon Jaimes-Dueñez, Omar Cantillo-Barraza, Carolina Hernández, Francisco Álvarez, María Blanco, Bernardo Leal, Lida Martínez, Manuel Medina, Mabel Medina, Silvia Valdivieso, Lauren Natalia Ramirez Celis, Luz H. Patiño, Juan David Ramírez   +15 more
doaj   +2 more sources

Parasite-mediated interactions within the insect vector: Trypanosoma rangeli strategies [PDF]

Parasites & Vectors, 2012
Trypanosoma rangeli is a protozoan that is non-pathogenic for humans and other mammals but causes pathology in the genus Rhodnius. T. rangeli and R.
Garcia Eloi S, Castro Daniele P, Figueiredo Marcela B, Azambuja Patrícia   +3 more
doaj   +2 more sources

Characterization of a Trypanosoma rangeli Strain of Colombian Origin [PDF]

Memorias do Instituto Oswaldo Cruz, 1997
A Colombian strain of Trypanosoma rangeli was characterized by analyzing its behaviour in different axenic and cellular culture, its infection rate and the histopathological lesions produced in experimental animals.
C Zuñiga, T Palau, P Penin, C Gamallo, JA de Diego   +4 more
doaj   +4 more sources

Cysteine synthase: multiple structures of a key enzyme in cysteine synthesis and a potential drug target for Chagas disease and leishmaniasis

Acta Crystallographica Section D, Volume 79, Issue 6, Page 518-530, June 2023., 2023
Biochemical and structural analyses of cysteine synthase, the key enzyme in cysteine biosynthesis, from the protozoan pathogens Trypanosoma cruzi, T. theileri and Leishmania infantum are presented. This enzyme is a potential drug target for neglected tropical diseases such as Chagas disease and leishmaniasis.Chagas disease is a neglected tropical ...
Kate Sowerby, Stefanie Freitag-Pohl, Ana Milena Murillo, Ariel Mariano Silber, Ehmke Pohl   +4 more
wiley   +1 more source

Genome Assembly and Genome Annotation of Leishmania martiniquensis Isolated from a Leishmaniasis Patient in Thailand

Journal of Parasitology Research, Volume 2022, Issue 1, 2022., 2022
Leishmaniasis is a parasitic disease caused by Leishmania spp. with worldwide distribution. Autochthonous leishmaniasis has been reported to result from the infection by Leishmania martiniquensis in Thailand. This species was isolated in culture and subjected to high‐throughput whole‐genome sequencing.
Songtham Anuntakarun, Atchara Phumee, Vorthon Sawaswong, Kesmanee Praianantathavorn, Witthaya Poomipak, Rungrat Jitvaropas, Padet Siriyasatien, Sunchai Payungporn, Kwang Poo Chang   +8 more
wiley   +1 more source

Administration of artinm lectin reduces the severity of the acute phase infection with Trypanosoma cruzi

FASEB BioAdvances, Volume 3, Issue 5, Page 295-304, May 2021., 2021
Abstract The acute phase of experimental Trypanosoma cruzi infection is associated with a strong inflammatory reaction, physiological changes, amastigote nests in tissues, and hematological alterations. ArtinM, a lectin extracted from Artocarpus heterophyllus seeds, is a homotetramer exhibiting immunomodulatory properties that promotes Th1 immune ...
Camila Botelho Miguel, Thiago Aparecido da silva, Wellington Francisco Rodrigues, Patrícia Kellen Martins Oliveira‐Brito, Maria Cristina Roque‐Barreira, Javier Emílio Lazo‐Chica   +5 more
wiley   +1 more source

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
Sofia Ocaña-Mayorga, C Miguel Pinto, Gustavo Adolfo Vallejo   +2 more
exaly   +2 more sources

Revisiting the development of Trypanosoma rangeli in the vertebrate host. [PDF]

Mem Inst Oswaldo Cruz
Trypanosoma rangeli is a haemoflagellate parasite that infects triatomine bugs and mammals in South and Central America. Trypanosoma cruzi, the etiological agent of Chagas disease, has a partially overlapping geographical distribution with T. rangeli, that leads to mixed human infections and cross-reactivity in immunodiagnosis. Although T.
Santos LF, Rocha FS, Lorenzo MG, Guarneri AA.   +3 more
europepmc   +5 more sources