Results 71 to 80 of about 1,802 (157)

Biological characterization of Trypanosoma cruzi zymodemes: In vitro differentiation of epimastigotes and infectivity of culture metacyclic trypomastigotes to mice

Experimental Parasitology, 1990
Thirty-one Trypanosoma cruzi isolates from Chile, Peru, and Bolivia were studied in their capacity to differentiate in vitro from epimastigotes to metacyclic trypomastigotes on TAU-3AAG medium. Zymodeme 1 parasites displayed the best level of differentiation, which ranges from 60 to 90% depending on the isolate.
Sanchez, S., Wallace,, Olivares,, Diaz, Eloisa, Aguilera,, Apt Baruch, Werner, Solari Illescas, Aldo   +6 more
openaire   +3 more sources

Influence of Triatoma dimidiata in Modulating the Virulence of Trypanosoma cruzi Mexican Strains

Interdisciplinary Perspectives on Infectious Diseases, 2012
The epidemiology of Chagas disease is complex. There are different vectors and reservoirs and different clinical manifestations. In order to assess whether the biological behavior of three strains isolated in southeastern Mexico (H4 isolated from human ...
E. Guzman-Marin, M. Jimenez-Coello, M. Puerto-Solis, A. Ortega-Pacheco, K. Y. Acosta-Viana   +4 more
doaj   +1 more source

The cyclical development of Trypanosoma vivax in the tsetse fly involves an asymmetric division

Frontiers in Cellular and Infection Microbiology, 2016
Trypanosoma vivax is the most prevalent trypanosome species in African cattle. It is thought to be transmitted by tsetse flies after cyclical development restricted to the vector mouthparts. Here, we investigated the kinetics of T.
Cher Pheng Ooi, Sarah Schuster, Christelle Cren-Travaillé, Eloïse Bertiaux, Alain Cosson, Sophie Goyard, Sylvie Perrot, Brice ROTUREAU   +7 more
doaj   +1 more source

The Trypanosoma cruzi pleiotropic protein P21 orchestrates the intracellular retention and in-vivo parasitism control of virulent Y strain parasites

Frontiers in Cellular and Infection Microbiology
P21 is a protein secreted by all forms of Trypanosoma cruzi (T. cruzi) with recognized biological activities determined in studies using the recombinant form of the protein.
Anna Clara Azevedo Silveira, Nelsa Paula Inácio Uombe, Teresiama Velikkakam, Bruna Cristina Borges, Thaise Lara Teixeira, Vitelhe Ferreira de Almeida, Jhoan David Aguillon Torres, Cecília Luiza Pereira, Guilherme de Souza, Samuel Cota Teixeira, João Paulo Silva Servato, Marcelo José Barbosa Silva, Tiago Wilson Patriarca Mineo, Rosineide Marques Ribas, Renato Arruda Mortara, José Franco da Silveira, Claudio Vieira da Silva   +16 more
doaj   +1 more source

Amastigote Synapse: The Tricks of Trypanosoma cruzi Extracellular Amastigotes

Frontiers in Microbiology, 2018
To complete its life cycle within the mammalian host, Trypanosoma cruzi, the agent of Chagas’ disease, must enter cells. Trypomastigotes originating from the insect vector (metacyclic) or from infected cells (bloodstream/tissue culture-derived) are the ...
Alexis Bonfim-Melo, Eden R. Ferreira, Pilar T. V. Florentino, Renato A. Mortara   +3 more
doaj   +1 more source

ISEV2024 Abstract Book

Journal of Extracellular Vesicles, Volume 13, Issue S1, May 2024.
wiley   +1 more source

Transcriptomic dynamics reveals sequential acquisition of complement resistance during prolonged starvation of Trypanosoma cruzi epimastigote [PDF]

Mem Inst Oswaldo Cruz
Pérez-Díaz L, Smircich P, Hernandez F, Ciganda M, Duhagon MA, Garat B.   +5 more
europepmc   +1 more source

The TcVps34-TcVps15 complex regulates parasite metacyclogenesis and host cell infection in <i>Trypanosoma cruzi</i>. [PDF]

Front Cell Infect Microbiol
Schoijet AC, Iolster J, Alonso GD.
europepmc   +1 more source

Composition and role of the vacuolar transporter chaperone complex in polyphosphate synthesis and infectivity in <i>Trypanosoma cruzi</i>. [PDF]

mBio
Bertolini MS, Chiurillo MA, Docampo R.
europepmc   +1 more source

<i>Rhodnius prolixus</i> Viruses Interfere with Proliferation and Metacyclogenesis of the Chagas Disease Agent <i>Trypanosoma cruzi</i>. [PDF]

Viruses
Cardoso MA, Vieira CSD, Moreira ICF, Saraiva FMS, Brito IAA, Gandara ACP, Menna-Barreto RFS, Oliveira PL, Paes MC, Pane A.   +9 more
europepmc   +1 more source