Results 31 to 40 of about 143,738 (310)
Molecular and antigenic characterization of Trypanosoma cruzi TolT proteins [PDF]
, 2018 Background: TolT was originally described as a Trypanosoma cruzi molecule that accumulated on the trypomastigote flagellum bearing similarity to bacterial TolA colicins receptors.
Agüero, Fernan Gonzalo +13 more
core +1 more source
Perspectives on the Trypanosoma cruzi-host cell receptor interaction [PDF]
, 2009 Chagas disease is caused by the parasite Trypanosoma cruzi. The critical initial event is the interaction of the trypomastigote form of the parasite with host receptors. This review highlights recent observations concerning these interactions.
A Belley +108 more
core +1 more source
Phylogenetic analysis of Bolivian bat trypanosomes of the subgenus schizotrypanum based on cytochrome B sequence and minicircle analyses. [PDF]
PLoS ONE, 2012 The aim of this study was to establish the phylogenetic relationships of trypanosomes present in blood samples of Bolivian Carollia bats. Eighteen cloned stocks were isolated from 115 bats belonging to Carollia perspicillata (Phyllostomidae) from three ...
Lineth García +5 more
doaj +1 more source
Reference Module in Biomedical Sciences, 2020 During differentiation of the dividing epimastigote to the non-dividing metacyclic trypomastigote form of the parasitic protozoan Trypanosoma cruzi there is a marked reduction in the rate of synthesis of the major proteins u- and /?-tubulin.
E. Rondinelli +5 more
semanticscholar +1 more source
Clathrin expression in Trypanosoma cruzi [PDF]
BMC Cell Biology, 2014 Clathrin-mediated vesicular trafficking, the mechanism by which proteins and lipids are transported between membrane-bound organelles, accounts for a large proportion of import from the plasma membrane (endocytosis) and transport from the trans-Golgi network towards the endosomal system.
Ligia Cristina Kalb +6 more
openaire +3 more sources
Protective immunity against Trypanosoma cruzi [PDF]
, 2009 Upon infection, Trypanosoma cruzi triggers a strong immune response that has both protective and pathological consequences. In this work, several important questions regarding protective immunity are reviewed.
Basombrío, Miguel Ángel Manuel +2 more
core +1 more source
Profiling the Trypanosoma cruzi Phosphoproteome [PDF]
PLoS ONE, 2011 Protein phosphorylation is a reversible post-translational modification essential for the regulation of several signal transduction pathways and biological processes in the living cell. Therefore, the identification of protein phosphorylation sites is crucial to understand cell signaling control at the molecular level.
Marco Aurélio Krieger +8 more
openaire +5 more sources
The Ly49E receptor inhibits the immune control of acute Trypanosoma cruzi infection [PDF]
, 2016 The protozoan parasite Trypanosoma cruzi circulates in the blood upon infection and invades various cells. Parasites intensively multiply during the acute phase of infection and persist lifelong at low levels in tissues and blood during the chronic phase.
Almeida +48 more
core +2 more sources
Revista de Saúde Pública, 1998 INTRODUÇÃO: A transmissão transfusional da tripanossomíase americana tem-se reduzido no Brasil, com a progressiva ampliação do controle de qualidade do sangue.
Ana M. Bonametti +4 more
doaj +3 more sources
Revista da Sociedade Brasileira de Medicina Tropical, 2008 This study evaluated the possibility of inoculation and reinoculation with a trypanosomatid isolated from bats that is morphologically, biologically and molecularly similar to Trypanosoma cruzi, to protect against infection by virulent strains.
Gabriel Antonio Nogueira Nascentes +3 more
doaj +1 more source