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Infection and invasion mechanisms of Trypanosoma cruzi in the congenital transmission of chagas' disease: A proposal
(Society of Biology of Chile, 2010)
Chagas' disease is produced by the haemophlagelated protozoan Trypanosoma cruzi and transmitted by haematophages insects such as Triatoma infestans (vinchuca). Due to vector control, congenital transmission gains importance ...
Infection and invasion mechanisms of Trypanosoma cruzi in the congenital transmission of Chagas' disease: A proposal
(Sociedad de Biología de Chile, 2010)
Parameters affecting cellular invasion and escape from the parasitophorous vacuole by different infective forms of Trypanosoma cruzi
(Instituto Oswaldo Cruz, Ministério da Saúde, 2003-10-01)
In this study we have examined certain aspects of the process of cell invasion and parasitophorous vacuole escape by metacyclic trypomastigotes and extracellular amastigote forms of Trypanosoma cruzi (G strain). Using Vero ...
Interaction with host factors exacerbates Trypanosoma cruzi cell invasion capacity upon oral infection
(Elsevier B.V., 2007-12-01)
Outbreaks of severe acute Chagas' disease acquired by oral infection, leading to death in some cases, have occurred in recent years. Using the mouse model, we investigated the basis of such virulence by analyzing a Trypanosoma ...
Transcriptomic crosstalk between fungal invasive pathogens and their host cells: Opportunities and challenges for next-generation sequencing methods
(2016-03-01)
Fungal invasive infections are an increasing health problem. The intrinsic complexity of pathogenic fungi and the unmet clinical need for new and more effective treatments requires a detailed knowledge of the infection ...
Evaluation of Propanediol and Cobalamin Metabolism in the Intestinal Colonization and Systemic Invasion of Salmonella Enteritidis in Laying Hens
(2020-11-01)
Experiments were performed in accordance with the ethical guidelines for the use of animals in research and approved by Ethics Committee on the Use of Animals of São Paulo State University – FCAV (Approval number: 023482/11).
Unique behavior of Trypanosoma dionisii interacting with mammalian cells: Invasion, intracellular growth, and nuclear localization
(Elsevier B.V., 2009-04-01)
The phylogenetic proximity between Trypanosoma cruzi and Trypanosoma (Schizotrypanum) dionisii suggests that these parasites might explore similar strategies to complete their life cycles. T, cruzi is the etiological agent ...
Features of host cell invasion by different infective forms of Trypanosoma cruzi
(Instituto Oswaldo Cruz, Ministério da Saúde, 1999-09-01)
Through its life cycle from the insect vector to mammalian hosts Trypanosoma cruzi has developed clever strategies to reach the intracellular milieu where it grows sheltered from the hosts' immune system. We have been ...
Invasion of epithelial mammalian cells by Paracoccidioides brasiliensis leads to cytoskeletal rearrangement and apoptosis of the host cell
(Elsevier B.V., 2004-08-01)
Paracoccidioides brasiliensis (Pb) yeast cells can enter mammalian cells and probably manipulate the host cell environment to favor their own growth and survival. We studied the uptake of strain Pb 18 into A549 lung and ...
Invasion of epithelial mammalian cells by Paracoccidioides brasiliensis leads to cytoskeletal rearrangement and apoptosis of the host cell
(Elsevier B.V., 2004-08-01)
Paracoccidioides brasiliensis (Pb) yeast cells can enter mammalian cells and probably manipulate the host cell environment to favor their own growth and survival. We studied the uptake of strain Pb 18 into A549 lung and ...