GSH is required to recycle ascorbic acid in cultured liver cell lines. Li X, Qu ZC, May JM (2001) Antioxid Redox Signal 3: 1089-97 Essential role for mitochondrial thioredoxin reductase in hematopoiesis, heart development, and heart function. Conrad M, Jakupoglu C, Moreno SG, Lippl S, Banjac A, Schneider M, Beck H, Hatzopoulos AK, Just U, Sinowatz F, Schmahl W, Chien KR, Wurst W, Bornkamm GW, Brielmeier M (2004) Mol Cell Biol 24: 9414-23 Cytoplasmic thioredoxin reductase is essential for embryogenesis but dispensable for cardiac development. Jakupoglu C, Przemeck GK, Schneider M, Moreno SG, Mayr N, Hatzopoulos AK, de Angelis MH, Wurst W, Bornkamm GW, Brielmeier M, Conrad M (2005) Mol Cell Biol 25: 1980-8 Vitamin C recycling and function in human monocytic U-937 cells. May JM, Mendiratta S, Qu ZC, Loggins E (1999) Free Radic Biol Med 26: 1513-23 Enzyme-dependent ascorbate recycling in human erythrocytes: role of thioredoxin reductase. Mendiratta S, Qu ZC, May JM (1998) Free Radic Biol Med 25: 221-8 Reduction of the ascorbyl free radical to ascorbate by thioredoxin reductase. May JM, Cobb CE, Mendiratta S, Hill KE, Burk RF (1998) J Biol Chem 273: 23039-45 Reduction of dehydroascorbate to ascorbate by the selenoenzyme thioredoxin reductase. May JM, Mendiratta S, Hill KE, Burk RF (1997) J Biol Chem 272: 22607-10 Selenium spares ascorbate and alpha-tocopherol in cultured liver cell lines under oxidant stress. Li X, Hill KE, Burk RF, May JM (2001) FEBS Lett 508: 489-92 Loss of activity of the selenoenzyme thioredoxin reductase causes induction of hepatic heme oxygenase-1. Mostert V, Hill KE, Burk RF (2003) FEBS Lett 541: 85-8 Analysis of protein expression regulated by the Helicobacter pylori ArsRS two-component signal transduction system. Loh JT, Gupta SS, Friedman DB, Krezel AM, Cover TL (2010) J Bacteriol 192: 2034-43 Sex- and structure-specific differences in antioxidant responses to methylmercury during early development. Ruszkiewicz JA, Bowman AB, Farina M, Rocha JBT, Aschner M (2016) Neurotoxicology 56: 118-126 Determination of thioredoxin reductase activity in rat liver supernatant. Hill KE, McCollum GW, Burk RF (1997) Anal Biochem 253: 123-5 Thioredoxin reductase reduces lipid hydroperoxides and spares alpha-tocopherol. May JM, Morrow JD, Burk RF (2002) Biochem Biophys Res Commun 292: 45-9 Thioredoxin reductase activity is decreased by selenium deficiency. Hill KE, McCollum GW, Boeglin ME, Burk RF (1997) Biochem Biophys Res Commun 234: 293-5 Recycling of vitamin C by mammalian thioredoxin reductase. May JM (2002) Methods Enzymol 347: 327-32
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