High throughput screening against the peroxidase cascade of African trypanosomes identifies antiparasitic compounds that inactivate tryparedoxin

scientific article published on 23 January 2012

High throughput screening against the peroxidase cascade of African trypanosomes identifies antiparasitic compounds that inactivate tryparedoxin is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1074/JBC.M111.338285
P932PMC publication ID3308743
P698PubMed publication ID22275351

P2093author name stringR Luise Krauth-Siegel
Florian Fueller
Joe D Lewis
Kerstin Putzker
Britta Jehle
P2860cites workIdentification and characterization of TRP14, a thioredoxin-related protein of 14 kDa. New insights into the specificity of thioredoxin functionQ24299385
The high resolution crystal structure of recombinant Crithidia fasciculata tryparedoxin-IQ27619480
Structures of tryparedoxins revealing interaction with trypanothioneQ27631706
Structural Basis for a Distinct Catalytic Mechanism in Trypanosoma brucei Tryparedoxin PeroxidaseQ27651439
Structure ofMycobacterium tuberculosisthioredoxin in complex with quinol inhibitor PMX464Q27665406
Experimental and computational approaches to estimate solubility and permeability in drug discovery and development settingsQ27861111
Trypanosomes lacking trypanothione reductase are avirulent and show increased sensitivity to oxidative stressQ28144631
A Simple Statistical Parameter for Use in Evaluation and Validation of High Throughput Screening AssaysQ28145712
Redox control in trypanosomatids, parasitic protozoa with trypanothione-based thiol metabolismQ28275518
Quantitative high-throughput screen identifies inhibitors of the Schistosoma mansoni redox cascadeQ28472122
Kinetics and Redox-Sensitive Oligomerisation Reveal Negative Subunit Cooperativity in Tryparedoxin Peroxidase of Trypanosoma brucei bruceiQ30932104
Trypanothione-dependent synthesis of deoxyribonucleotides by Trypanosoma brucei ribonucleotide reductaseQ31813150
High-throughput screening affords novel and selective trypanothione reductase inhibitors with anti-trypanosomal activityQ33267962
Evaluation of different glutathione S-transferase-tagged protein captures for screening E6/E6AP interaction inhibitors using AlphaScreenQ33283650
Miniaturization and validation of the Ellman's reaction based acetylcholinesterase inhibitory assay into 384-well plate format and screening of a chemical libraryQ33540815
Metabolism and functions of trypanothione in the KinetoplastidaQ33972467
The resurgence of covalent drugsQ34174891
Dithiol proteins as guardians of the intracellular redox milieu in parasites: old and new drug targets in trypanosomes and malaria-causing plasmodiaQ36013371
A cellular and molecular investigation of the action of PMX464, a putative thioredoxin inhibitor, in normal and colorectal cancer cell lines.Q36358122
Glycogen synthase kinase 3 is a potential drug target for African trypanosomiasis therapyQ36932951
Peroxidases of trypanosomatidsQ37170924
New therapeutic targets for drug design against Trypanosoma cruzi, advances and perspectives.Q37528501
Elucidation of thioredoxin as a molecular target for antitumor quinols.Q38326927
Preparative enzymatic synthesis of trypanothione and trypanothione analogues.Q38951340
A unique cascade of oxidoreductases catalyses trypanothione-mediated peroxide metabolism in Crithidia fasciculataQ39307673
RNA interference identifies two hydroperoxide metabolizing enzymes that are essential to the bloodstream form of the african trypanosome.Q39594334
Work flow for multiplexing siRNA assays by solid-phase reverse transfection in multiwell platesQ39965401
Depletion of the thioredoxin homologue tryparedoxin impairs antioxidative defence in African trypanosomesQ40220444
Antitumor quinol PMX464 is a cytocidal anti-trypanosomal inhibitor targeting trypanothione metabolismQ41781992
Trypanothione reductase high-throughput screening campaign identifies novel classes of inhibitors with antiparasitic activityQ41824183
Catalytic mechanism of the glutathione peroxidase-type tryparedoxin peroxidase of Trypanosoma bruceiQ43075845
Thienylhalomethylketones: Irreversible glycogen synthase kinase 3 inhibitors as useful pharmacological tools.Q43277752
A second class of peroxidases linked to the trypanothione metabolismQ44238562
Verification of the Interaction of a Tryparedoxin Peroxidase with Tryparedoxin by ESI-MS/MSQ44600594
Substrate specificity, localization, and essential role of the glutathione peroxidase-type tryparedoxin peroxidases in Trypanosoma bruceiQ45234385
1H, 13C, and 15N assignment of the oxidized and reduced forms of T. brucei glutathione peroxidase-type tryparedoxin peroxidase.Q45918090
Discovery of trypanocidal compounds by whole cell HTS of Trypanosoma bruceiQ46100258
A tryparedoxin-dependent peroxidase protects African trypanosomes from membrane damageQ46924016
Trypanosoma brucei tryparedoxin, a thioredoxin-like protein in African trypanosomes.Q48029133
Cloning, sequencing, overproduction and purification of trypanothione reductase from Trypanosoma cruziQ48239353
Trypanothione-dependent peroxide metabolism in Trypanosoma cruzi different stages.Q52223166
Functional characterization of methionine sulfoxide reductase A from Trypanosoma spp.Q54377141
Novel antitrypanosomal agents based on palladium nitrofurylthiosemicarbazone complexes: DNA and redox metabolism as potential therapeutic targetsQ58845288
Improved Inhibitors of Trypanothione Reductase by Combination of Motifs: Synthesis, Inhibitory Potency, Binding Mode, and Antiprotozoal ActivitiesQ58848500
Catalytic characteristics of tryparedoxinQ61549828
Rapid desalting of protein samples for on-line microflow electrospray ionization mass spectrometryQ81855997
P433issue12
P407language of work or nameEnglishQ1860
P1104number of pages11
P304page(s)8792-8802
P577publication date2012-01-23
P1433published inJournal of Biological ChemistryQ867727
P1476titleHigh throughput screening against the peroxidase cascade of African trypanosomes identifies antiparasitic compounds that inactivate tryparedoxin
P478volume287

Reverse relations

cites work (P2860)
Q88138209An essential thioredoxin-type protein of Trypanosoma brucei acts as redox-regulated mitochondrial chaperone.
Q34063670Antiparasitic compounds may potentially treat malaria and other parasitic diseases
Q38675854Backbone NMR assignments of tryparedoxin, the central protein in the hydroperoxide detoxification cascade of African trypanosomes, in the oxidized and reduced form
Q89662547Computational approaches for drug discovery against trypanosomatid-caused diseases
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Q38154344Drug discovery and human African trypanosomiasis: a disease less neglected?
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Q37086096Trypanosoma cruzi antioxidant enzymes as virulence factors in Chagas disease
Q28547882Trypanothione reductase: a target protein for a combined in vitro and in silico screening approach
Q56531120Tryparedoxin peroxidase-deficiency commits trypanosomes to ferroptosis-type cell death

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