Results 211 to 220 of about 198,692 (251)

Rat liver thioredoxin and thioredoxin reductase: purification and characterization

Biochemistry, 1982
A reproducible scheme has been developed for the preparation of rat liver thioredoxin and thioredoxin reductase (EC 1.6.4.5) by using assays based on reduction of insulin and 5,5'-dithiobis(2-nitrobenzoic acid), respectively. Both proteins were purified to homogeneity, as judged from polyacrylamide gel electrophoresis.
M, Luthman, A, Holmgren
openaire   +2 more sources

Kinetics of electron transfer from thioredoxin reductase to thioredoxin

Biochemistry, 1991
The reduction of Escherichia coli thioredoxin by thioredoxin reductase was studied by stopped-flow spectrophotometry. The reaction showed no dependence on thioredoxin concentration, indicating that complex formation was rapid and occurred during the dead time of the instrument.
J A, Navarro, F K, Gleason, M A, Cusanovich, J A, Fuchs, T E, Meyer, G, Tollin   +5 more
openaire   +2 more sources

The thioredoxin system in cancer

Seminars in Cancer Biology, 2006
Thioredoxin (Trx), NADPH and thioredoxin reductase (TrxR) comprise a thioredoxin system which exists in nearly all living cells. It functions in thiol-dependent thiol-disulfide exchange reactions crucial to control of the reduced intracellular redox environment, cellular growth, defense against oxidative stress or control of apoptosis and has multi ...
Elias S J, Arnér, Arne, Holmgren
openaire   +2 more sources

Insights into the Specificity of Thioredoxin Reductase−Thioredoxin Interactions. A Structural and Functional Investigation of the Yeast Thioredoxin System

Biochemistry, 2010
The enzymatic activity of thioredoxin reductase enzymes is endowed by at least two redox centers: a flavin and a dithiol/disulfide CXXC motif. The interaction between thioredoxin reductase and thioredoxin is generally species-specific, but the molecular aspects related to this phenomenon remain elusive.
Oliveira, Marcos A., Discola, Karen F., Alves, Simone V., Medrano, Francisco J., Guimaraes, Beatriz G., Netto, Luis E. S.   +5 more
openaire   +3 more sources

Thioredoxin in Allergic Inflammation

International Archives of Allergy and Immunology, 2011
Thioredoxin (TRX) is a redox-active protein that regulates reactive oxidative metabolism and plays a crucial role in the antioxidant system in regulating the reduction/oxidation balance by scavenging reactive oxygen species, which is implicated in the mechanism of asthma.
Wataru, Ito, Noriko, Kobayashi, Masahide, Takeda, Shigeharu, Ueki, Hiroyuki, Kayaba, Hajime, Nakamura, Junji, Yodoi, Junichi, Chihara   +7 more
openaire   +2 more sources

Thioredoxin

Annual Review of Biochemistry, 1985
openaire   +2 more sources

Redox regulation by thioredoxin and thioredoxin reductase

BioFactors, 2000
openaire   +2 more sources

Thioredoxin, Thioredoxin Reductase, and Thioredoxin Peroxidase of Malaria Parasite Plasmodium falciparum

2002
Stefan M, Kanzok, Stefan, Rahlfs, Katja, Becker, R Heiner, Schirmer   +3 more
openaire   +2 more sources

Thioredoxin/Thioredoxin Reductase System

2002
C. Didier, M. -J. Richard, J. C. Beani, A. Favier   +3 more
openaire   +1 more source

[Thioredoxin].

Nihon rinsho. Japanese journal of clinical medicine, 2005
Aoi, Son, Junji, Yodoi, Hajime, Nakamura
openaire   +3 more sources