… cruzi cell line expressing catalase from Escherichia coli, and investigated how this … We
found that catalase heterologous expression in T. cruzi affects both the oxidative stress-induced …

… As an intracellular parasite, Trypanosoma cruzi is exposed to reactive … In this work, the
involvement of TcCPX in T. … Control of gene expression at the transcriptional level is an important …

… trypanosomatid, Trypanosoma cruzi, the … catalase expression on parasite’s fitness [31].
This study aimed to investigate the impact of catalase expression in an extracellular parasite T. …

… in 11 strains of Trypanosoma cruzi that are sensitive or resistant to benznidazole (BZ).
Bioinformatic analysis revealed the presence of two complete copies of the T. cruzi APX (TcAPX) …

… -metabolizing enzymes in T. cruzi, superoxide dismutase, catalase and ascorbate peroxidase
were … Enzyme activities are expressed as in Table 1, exceptsuperoxide dismutase. One …

… response to infection with Trypanosoma cruzi inflicts oxidative damage … The antioxidant
enzymes expressed by T. … CAT-PEG, catalase conjugated to polyethylene glycol to permeate the …

… Peg-Catalase was the only effective antioxidant against the … -4 glycoprotein expression
showed that Peg-Catalase totally … Therefore, we investigated whether Trypanosoma cruzi …

… superoxide dismutase (SOD) we transfected epimastigotes with an expression vector containing
a … They lack catalase and glutathione peroxidase and H 2 O 2 detoxification has been …

… Trypanosoma cruzi is supported here by immunohistochemistry. Epimastigotes of T. …
and demonstrated by functional expression of the pertinent gene in E. coli. TXNPx of …

… The infection produced high levels of TBARS, NOx, and ROS levels in liver tissue, suggesting
cellular injury with production of free radicals in animals infected by T. cruzi. RSV positively …