Found 665 results
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Oxidative Stress
Li L, Frei B.  2009.  Prolonged exposure to LPS increases iron, heme, and p22phox levels and NADPH oxidase activity in human aortic endothelial cells: inhibition by desferrioxamine.. Arterioscler Thromb Vasc Biol. 29(5):732-8.
Li C, Zhang W-J, Choi J, Frei B.  2016.  Quercetin affects glutathione levels and redox ratio in human aortic endothelial cells not through oxidation but formation and cellular export of quercetin-glutathione conjugates and upregulation of glutamate-cysteine ligase.. Redox Biol. 9:220-228.
Zhu B-Z, Carr AC, Frei B.  2002.  Pyrrolidine dithiocarbamate is a potent antioxidant against hypochlorous acid-induced protein damage.. FEBS Lett. 532(1-2):80-4.
Zhu B-Z, Antholine WE, Frei B.  2002.  Thiourea protects against copper-induced oxidative damage by formation of a redox-inactive thiourea-copper complex.. Free Radic Biol Med. 32(12):1333-8.
Li L, Smith A, Hagen TM, Frei B.  2010.  Vascular oxidative stress and inflammation increase with age: ameliorating effects of alpha-lipoic acid supplementation.. Ann N Y Acad Sci. 1203:151-9.
Sowell J, Frei B, Stevens JF.  2004.  Vitamin C conjugates of genotoxic lipid peroxidation products: structural characterization and detection in human plasma.. Proc Natl Acad Sci U S A. 101(52):17964-9.
Higdon JV, Frei B.  2003.  Tea catechins and polyphenols: health effects, metabolism, and antioxidant functions.. Crit Rev Food Sci Nutr. 43(1):89-143.
Oxidation-Reduction
Zhu B-Z, Antholine WE, Frei B.  2002.  Thiourea protects against copper-induced oxidative damage by formation of a redox-inactive thiourea-copper complex.. Free Radic Biol Med. 32(12):1333-8.
Li C, Zhang W-J, Choi J, Frei B.  2016.  Quercetin affects glutathione levels and redox ratio in human aortic endothelial cells not through oxidation but formation and cellular export of quercetin-glutathione conjugates and upregulation of glutamate-cysteine ligase.. Redox Biol. 9:220-228.
Lotito SB, Frei B.  2004.  Relevance of apple polyphenols as antioxidants in human plasma: contrasting in vitro and in vivo effects.. Free Radic Biol Med. 36(2):201-11.
Zhu B-Z, Carr AC, Frei B.  2002.  Pyrrolidine dithiocarbamate is a potent antioxidant against hypochlorous acid-induced protein damage.. FEBS Lett. 532(1-2):80-4.
Wei H, Frei B, Beckman JS, Zhang W-J.  2011.  Copper chelation by tetrathiomolybdate inhibits lipopolysaccharide-induced inflammatory responses in vivo.. Am J Physiol Heart Circ Physiol. 301(3):H712-20.
Oxidants
Frei B, Lawson S.  2008.  Vitamin C and cancer revisited.. Proc Natl Acad Sci U S A. 105(32):11037-8.
Li C, Zhang W-J, Frei B.  2016.  Quercetin inhibits LPS-induced adhesion molecule expression and oxidant production in human aortic endothelial cells by p38-mediated Nrf2 activation and antioxidant enzyme induction.. Redox Biol. 9:104-113.
Li C, Zhang W-J, Choi J, Frei B.  2016.  Quercetin affects glutathione levels and redox ratio in human aortic endothelial cells not through oxidation but formation and cellular export of quercetin-glutathione conjugates and upregulation of glutamate-cysteine ligase.. Redox Biol. 9:220-228.
Zhu B-Z, Carr AC, Frei B.  2002.  Pyrrolidine dithiocarbamate is a potent antioxidant against hypochlorous acid-induced protein damage.. FEBS Lett. 532(1-2):80-4.
Osteoporosis
Higdon JV, Frei B.  2006.  Coffee and health: a review of recent human research.. Crit Rev Food Sci Nutr. 46(2):101-23.
Organ Specificity
Zhang W-J, Wei H, Frei B.  2010.  The iron chelator, desferrioxamine, reduces inflammation and atherosclerotic lesion development in experimental mice.. Exp Biol Med (Maywood). 235(5):633-41.
Nutritional Status
Blumberg JB, Frei B, Fulgoni VL, Weaver CM, Zeisel SH.  2017.  Contribution of Dietary Supplements to Nutritional Adequacy in Various Adult Age Groups.. Nutrients. 9(12)
Blumberg JB, Frei B, Fulgoni VL, Weaver CM, Zeisel SH.  2017.  Contribution of Dietary Supplements to Nutritional Adequacy in Race/Ethnic Population Subgroups in the United States.. Nutrients. 9(12)
Blumberg JB, Frei B, Fulgoni VL, Weaver CM, Zeisel SH.  2017.  Contribution of Dietary Supplements to Nutritional Adequacy by Socioeconomic Subgroups in Adults of the United States.. Nutrients. 10(1)
Nutritional Requirements
Blumberg JB, Frei B, Fulgoni VL, Weaver CM, Zeisel SH.  2017.  Contribution of Dietary Supplements to Nutritional Adequacy in Various Adult Age Groups.. Nutrients. 9(12)
Frei B, Birlouez-Aragon I, Lykkesfeldt J.  2012.  Authors' perspective: What is the optimum intake of vitamin C in humans? Crit Rev Food Sci Nutr. 52(9):815-29.
Nutritional Physiological Phenomena
Lotito SB, Frei B.  2004.  The increase in human plasma antioxidant capacity after apple consumption is due to the metabolic effect of fructose on urate, not apple-derived antioxidant flavonoids.. Free Radic Biol Med. 37(2):251-8.
Nutrition Surveys
Blumberg JB, Frei B, Fulgoni VL, Weaver CM, Zeisel SH.  2017.  Contribution of Dietary Supplements to Nutritional Adequacy in Various Adult Age Groups.. Nutrients. 9(12)

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