Multiple functions of peroxiredoxins: peroxidases, sensors and regulators of the intracellular messenger H2O2, and protein chaperones
SG Rhee, HA Woo - 2011 - liebertpub.com
Peroxiredoxins (Prxs) are a family of peroxidases that reduce peroxides, with a conserved
cysteine residue (the peroxidatic Cys) serving as the site of oxidation by peroxides …
cysteine residue (the peroxidatic Cys) serving as the site of oxidation by peroxides …
Structure-based insights into the catalytic power and conformational dexterity of peroxiredoxins
A Hall, K Nelson, LB Poole… - Antioxidants & redox …, 2011 - liebertpub.com
Peroxiredoxins (Prxs), some of nature's dominant peroxidases, use a conserved Cys residue
to reduce peroxides. They are highly expressed in organisms from all kingdoms, and in …
to reduce peroxides. They are highly expressed in organisms from all kingdoms, and in …
The peroxidase and peroxynitrite reductase activity of human erythrocyte peroxiredoxin 2
B Manta, M Hugo, C Ortiz, G Ferrer-Sueta… - Archives of biochemistry …, 2009 - Elsevier
Peroxiredoxin 2 (Prx2) is a 2-Cys peroxiredoxin extremely abundant in the erythrocyte. The
peroxidase activity was studied in a steady-state approach yielding an apparent KM of 2.4 …
peroxidase activity was studied in a steady-state approach yielding an apparent KM of 2.4 …
Polyamine metabolism in Leishmania: from arginine to trypanothione
G Colotti, A Ilari - Amino acids, 2011 - Springer
Polyamines (PAs) are essential metabolites in eukaryotes, participating in a variety of
proliferative processes, and in trypanosomatid protozoa play an additional role in the …
proliferative processes, and in trypanosomatid protozoa play an additional role in the …
Antioxidant defence system as a rational target for Chagas disease and Leishmaniasis chemotherapy
AMM Santi, SMF Murta - Memórias do Instituto Oswaldo Cruz, 2022 - SciELO Brasil
Chagas disease and leishmaniasis are neglected tropical diseases caused by the
protozoan parasites Trypanosoma cruzi and Leishmania spp., respectively. They are among …
protozoan parasites Trypanosoma cruzi and Leishmania spp., respectively. They are among …
Trypanosoma cruzi Antioxidant Enzymes As Virulence Factors in Chagas Disease
L Piacenza, G Peluffo, MN Alvarez… - Antioxidants & Redox …, 2013 - liebertpub.com
Significance: Chagas disease (CD) affects several million people in Latin America and is
spreading beyond its classical boundaries due to the migration of infected host and insect …
spreading beyond its classical boundaries due to the migration of infected host and insect …
Peroxidases of trypanosomatids
H Castro, AM Tomás - Antioxidants & redox signaling, 2008 - liebertpub.com
This article provides an overview about the recent advances in the dissection of the peroxide
metabolism of Trypanosomatidae. This family of protozoan organisms comprises the …
metabolism of Trypanosomatidae. This family of protozoan organisms comprises the …
Proteomic analysis of Trypanosoma cruzi resistance to benznidazole
HM Andrade, SMF Murta… - Journal of proteome …, 2008 - ACS Publications
The first proteomic analysis of Trypanosoma cruzi resistance to Benznidazole (BZ) is
presented. The differential proteome of T. cruzi with selected in vivo resistance to …
presented. The differential proteome of T. cruzi with selected in vivo resistance to …
Peroxiredoxin: a central player in immune modulation
MW Robinson, AT Hutchinson, JP Dalton… - Parasite …, 2010 - Wiley Online Library
Peroxiredoxins (Prx) are a family of anti‐oxidants that protect cells from metabolically
produced reactive oxygen species (ROS). The presence of these enzymes in the …
produced reactive oxygen species (ROS). The presence of these enzymes in the …
Mitochondrial peroxiredoxin functions as crucial chaperone reservoir in Leishmania infantum
F Teixeira, H Castro, T Cruz, E Tse… - Proceedings of the …, 2015 - National Acad Sciences
Cytosolic eukaryotic 2-Cys-peroxiredoxins have been widely reported to act as dual-function
proteins, either detoxifying reactive oxygen species or acting as chaperones to prevent …
proteins, either detoxifying reactive oxygen species or acting as chaperones to prevent …