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Redox-Active Agents in Reactions Involving the Trypanothione/Trypanothione Reductase-based System to Fight Kinetoplastidal Parasites
Gendron, Thibault; Lanfranchi, Don Antoine; Davioud-Charvet, Elisabeth
2013In Trypanosomatid Diseases: Molecular Routes to Drug Discovery
Editorial reviewed
 

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Keywords :
Drug development; Flavoenzyme; Kinetoplastids; NADPH; Redox-active agent; Subversive substrate; Trypanothione; Trypanothione reductase; Medicine (all); Pharmacology, Toxicology and Pharmaceutics (all)
Abstract :
[en] African trypanosomiasis, Chagas disease, and leishmaniasis are human infectious diseases caused by various kinetoplastid parasites. Trypanothione reductase (TR) is a flavoenzyme unique to these parasites that is responsible for maintaining trypanothione (bis(glutathionyl)spermidine) in its reduced dithiol form. This enzyme plays a crucial role in the thiol redox metabolism and is essential in vivo for all trypanosomatids living in the human host studied so far. These findings make the flavoenzyme a promising target for anti-kinetoplastidal drug development. In this chapter, we examine the work published in the field of redox-active agents acting as substrates of the NADPH-dependent TR-based system. We also highlight our own work on trypanothione-reactive agents and discuss how these compounds might be developed as potential specific lead compounds to fight kinetoplastidal parasites. © 2013 Wiley-VCH Verlag GmbH & Co. KGaA.
Disciplines :
Chemistry
Immunology & infectious disease
Author, co-author :
Gendron, Thibault  ;  Université de Liège - ULiège > Département de chimie (sciences) > Chimie organique-nucléaire ; UMR CNRS 7509, European School of Chemistry, Polymers and Materials (ECPM), 67087 Strasbourg Cedex 2, France
Lanfranchi, Don Antoine;  UMR CNRS 7509, European School of Chemistry, Polymers and Materials (ECPM), 67087 Strasbourg Cedex 2, France
Davioud-Charvet, Elisabeth;  UMR CNRS 7509, European School of Chemistry, Polymers and Materials (ECPM), 67087 Strasbourg Cedex 2, France
Language :
English
Title :
Redox-Active Agents in Reactions Involving the Trypanothione/Trypanothione Reductase-based System to Fight Kinetoplastidal Parasites
Publication date :
04 April 2013
Main work title :
Trypanosomatid Diseases: Molecular Routes to Drug Discovery
Publisher :
Wiley-VCH
ISBN/EAN :
978-3-527-33255-7
Peer reviewed :
Editorial reviewed
Available on ORBi :
since 14 December 2022

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