[HTML][HTML] Glutathione catalysis and the reaction mechanisms of glutathione-dependent enzymes
M Deponte - Biochimica et Biophysica Acta (BBA)-General Subjects, 2013 - Elsevier
BACKGROUND: Glutathione-dependent catalysis is a metabolic adaptation to chemical
challenges encountered by all life forms. In the course of evolution, nature optimized …
challenges encountered by all life forms. In the course of evolution, nature optimized …
The Response to Heat Shock and Oxidative Stress in Saccharomyces cerevisiae
A common need for microbial cells is the ability to respond to potentially toxic environmental
insults. Here we review the progress in understanding the response of the yeast …
insults. Here we review the progress in understanding the response of the yeast …
Thioredoxin and related molecules–from biology to health and disease
Thioredoxin and glutaredoxin systems in mammalian cells utilize thiol and selenol groups to
maintain a reducing intracellular redox state acting as antioxidants and reducing agents in …
maintain a reducing intracellular redox state acting as antioxidants and reducing agents in …
Oxidative stress in malaria parasite-infected erythrocytes: host–parasite interactions
Experimenta naturae, like the glucose-6-phosphate dehydrogenase deficiency, indicate that
malaria parasites are highly susceptible to alterations in the redox equilibrium. This offers a …
malaria parasites are highly susceptible to alterations in the redox equilibrium. This offers a …
Glutaredoxins: glutathione-dependent redox enzymes with functions far beyond a simple thioredoxin backup system
Most cells contain high levels of glutathione and multiple glutaredoxins, which utilize the
reducing power of glutathione to catalyze disulfide reductions in the presence of NADPH …
reducing power of glutathione to catalyze disulfide reductions in the presence of NADPH …
Glutaredoxin systems
Glutaredoxins utilize the reducing power of glutathione to maintain and regulate the cellular
redox state and redox-dependent signaling pathways, for instance, by catalyzing reversible …
redox state and redox-dependent signaling pathways, for instance, by catalyzing reversible …
[HTML][HTML] The role of mitochondria in cellular iron–sulfur protein biogenesis and iron metabolism
Mitochondria play a key role in iron metabolism in that they synthesize heme, assemble iron–
sulfur (Fe/S) proteins, and participate in cellular iron regulation. Here, we review the latter …
sulfur (Fe/S) proteins, and participate in cellular iron regulation. Here, we review the latter …
Roles of the Glutathione- and Thioredoxin-Dependent Reduction Systems in the Escherichia Coli and Saccharomyces Cerevisiae Responses to Oxidative Stress
O Carmel-Harel, G Storz - Annual Reviews in Microbiology, 2000 - annualreviews.org
▪ Abstract The glutathione-and thioredoxin-dependent reduction systems are responsible for
maintaining the reduced environment of the Escherichia coli and Saccharomyces cerevisiae …
maintaining the reduced environment of the Escherichia coli and Saccharomyces cerevisiae …
Stress-controlled transcription factors, stress-induced genes and stress tolerance in budding yeast
F Estruch - FEMS microbiology reviews, 2000 - academic.oup.com
The transcriptional response to environmental changes is a major topic in both basic and
applied research. From a basic point of view, to understand this response includes …
applied research. From a basic point of view, to understand this response includes …
Dynamic rerouting of the carbohydrate flux is key to counteracting oxidative stress
Background Eukaryotic cells have evolved various response mechanisms to counteract the
deleterious consequences of oxidative stress. Among these processes, metabolic alterations …
deleterious consequences of oxidative stress. Among these processes, metabolic alterations …