Revisiting the mechanisms of immune evasion employed by human parasites

M Chulanetra, W Chaicumpa - Frontiers in cellular and infection …, 2021 - frontiersin.org
For the establishment of a successful infection, ie, long-term parasitism and a complete life
cycle, parasites use various diverse mechanisms and factors, which they may be inherently …

The peptidases of Trypanosoma cruzi: digestive enzymes, virulence factors, and mediators of autophagy and programmed cell death

VE Alvarez, GT Niemirowicz, JJ Cazzulo - Biochimica et Biophysica Acta …, 2012 - Elsevier
Trypanosoma cruzi, the agent of the American Trypanosomiasis, Chagas disease, contains
cysteine, serine, threonine, aspartyl and metallo peptidases. The most abundant among …

Reversible cysteine protease inhibitors show promise for a Chagas disease cure

M Ndao, C Beaulieu, WC Black, E Isabel… - Antimicrobial Agents …, 2014 - Am Soc Microbiol
The cysteine protease cruzipain is essential for the viability, infectivity, and virulence of
Trypanosoma cruzi, the causative agent of Chagas disease. Thus, inhibitors of cruzipain are …

Cruzipain, the major cysteine protease of Trypanosoma cruzi: a sulfated glycoprotein antigen as relevant candidate for vaccine development and drug target. A review

VG Duschak, AS Couto - Current medicinal chemistry, 2009 - ingentaconnect.com
This review aims to present different aspects related to cruzipain, one of the most important
proteins of the etiological agent of Chagas disease that has been extensively studied in the …

Targeting cysteine proteases in trypanosomatid disease drug discovery

LG Ferreira, AD Andricopulo - Pharmacology & therapeutics, 2017 - Elsevier
Chagas disease and human African trypanosomiasis are endemic conditions in Latin
America and Africa, respectively, for which no effective and safe therapy is available. Efforts …

[HTML][HTML] Virulence factors of Trypanosoma cruzi: who is who?

L Osorio, I Ríos, B Gutiérrez, J González - Microbes and infection, 2012 - Elsevier
The aim of this review is to gather the current knowledge of Trypanosoma cruzi's virulence
factors described to date in an integrative way, relating these with the parasite's life cycle …

Update on relevant trypanosome peptidases: Validated targets and future challenges

VE Alvarez, PA Iribarren, GT Niemirowicz… - Biochimica et Biophysica …, 2021 - Elsevier
Trypanosoma cruzi, the agent of the American Trypanosomiasis, Chagas disease, and
Trypanosoma brucei gambiense and Trypanosoma brucei rhodesiense, the agents of …

Thiosemicarbazone derivatives: Evaluation as cruzipain inhibitors and molecular modeling study of complexes with cruzain

G Jasinski, E Salas-Sarduy, D Vega, L Fabian… - Bioorganic & Medicinal …, 2022 - Elsevier
The development of cruzipain inhibitors represents one of the most attractive challenges in
the search for drugs for the treatment of Chagas disease. A recombinant form of this enzyme …

Identification of potent and reversible cruzipain inhibitors for the treatment of Chagas disease

C Beaulieu, E Isabel, A Fortier, F Massé… - Bioorganic & medicinal …, 2010 - Elsevier
Identification of potent and reversible cruzipain inhibitors for the treatment of Chagas
disease is described. The identified inhibitors bearing an amino nitrile warhead in P1 exhibit …

Identification of novel diagnostic serum biomarkers for Chagas' disease in asymptomatic subjects by mass spectrometric profiling

M Ndao, TW Spithill, R Caffrey, H Li… - Journal of clinical …, 2010 - Am Soc Microbiol
More than 10 million people are thought to be infected with Trypanosoma cruzi, primarily in
the Americas. The clinical manifestations of Chagas' disease (CD) are variable, but most …