Found 34 results
Author Keyword Title [ Type(Desc)] Year
Filters: Author is Leonard, Scott W  [Clear All Filters]
Journal Article
Leonard SW, Bruno RS, Paterson E, Schock BC, Atkinson J, Bray TM, Cross CE, Traber MG.  2003.  5-nitro-gamma-tocopherol increases in human plasma exposed to cigarette smoke in vitro and in vivo.. Free Radic Biol Med. 35(12):1560-7.
Mustacich DJ, Leonard SW, Patel NK, Traber MG.  2010.  Alpha-tocopherol beta-oxidation localized to rat liver mitochondria.. Free Radic Biol Med. 48(1):73-81.
Traber MG, Siddens LK, Leonard SW, Schock B, Gohil K, Krueger SK, Cross CE, Williams DE.  2005.  Alpha-tocopherol modulates Cyp3a expression, increases gamma-CEHC production, and limits tissue gamma-tocopherol accumulation in mice fed high gamma-tocopherol diets.. Free Radic Biol Med. 38(6):773-85.
Mustacich DJ, Leonard SW, Devereaux MW, Sokol RJ, Traber MG.  2006.  Alpha-tocopherol regulation of hepatic cytochrome P450s and ABC transporters in rats.. Free Radic Biol Med. 41(7):1069-78.
Leonard SW, Bruno RS, Ramakrishnan R, Bray T, Traber MG.  2004.  Cigarette smoking increases human vitamin E requirements as estimated by plasma deuterium-labeled CEHC.. Ann N Y Acad Sci. 1031:357-60.
Michels AJ, Leonard SW, Uesugi SL, Bobe G, Frei B, Traber MG.  2018.  Daily Consumption of Oregon Hazelnuts Affects α-Tocopherol Status in Healthy Older Adults: A Pre-Post Intervention Study.. J Nutr. 148(12):1924-1930.
Farley SM, Leonard SW, Stevens JF, Traber MG.  2014.  Deuterium-labeled phylloquinone fed to α-tocopherol-injected rats demonstrates sensitivity of low phylloquinone-containing tissues to menaquinone-4 depletion.. Mol Nutr Food Res. 58(8):1610-9.
Fantacone ML, Lowry MB, Uesugi SL, Michels AJ, Choi J, Leonard SW, Gombart SK, Gombart JS, Bobe G, Gombart AF.  2020.  The Effect of a Multivitamin and Mineral Supplement on Immune Function in Healthy Older Adults: A Double-Blind, Randomized, Controlled Trial.. Nutrients. 12(8)
Bruno RS, Leonard SW, Atkinson J, Montine TJ, Ramakrishnan R, Bray TM, Traber MG.  2006.  Faster plasma vitamin E disappearance in smokers is normalized by vitamin C supplementation.. Free Radic Biol Med. 40(4):689-97.
Lim Y, Schock BC, Gohil K, Leonard SW, Packer L, Cross CE, Traber MG.  2004.  Gene-nutrient interactions exemplified by the alpha-tocopherol content of tissues from alpha-tocopherol transfer protein-null mice fed different dietary vitamin E concentrations.. Ann N Y Acad Sci. 1031:328-9.
Tennant KG, Leonard SW, Wong CP, Iwaniec UT, Turner RT, Traber MG.  2017.  High-Dietary Alpha-Tocopherol or Mixed Tocotrienols Have No Effect on Bone Mass, Density, or Turnover in Male Rats During Skeletal Maturation.. J Med Food. 20(7):700-708.
Leonard SW, Terasawa Y, Farese RV, Traber MG.  2002.  Incorporation of deuterated RRR- or all-rac-alpha-tocopherol in plasma and tissues of alpha-tocopherol transfer protein--null mice.. Am J Clin Nutr. 75(3):555-60.
Bobe G, Cobb TJ, Leonard SW, Aponso S, Bahro CB, Koley D, Mah E, Bruno RS, Traber MG.  2017.  Increased static and decreased capacity oxidation-reduction potentials in plasma are predictive of metabolic syndrome.. Redox Biol. 12:121-128.
Lebold KM, Grant KA, Freeman WM, Wiren KM, Miller GW, Kiley C, Leonard SW, Traber MG.  2011.  Individual differences in hyperlipidemia and vitamin E status in response to chronic alcohol self-administration in cynomolgus monkeys.. Alcohol Clin Exp Res. 35(3):474-83.
Bruno RS, Leonard SW, Li J, Bray TM, Traber MG.  2005.  Lower plasma alpha-carboxyethyl-hydroxychroman after deuterium-labeled alpha-tocopherol supplementation suggests decreased vitamin E metabolism in smokers.. Am J Clin Nutr. 81(5):1052-9.
Leonard SW, Traber MG.  2006.  Measurement of the vitamin E metabolites, carboxyethyl hydroxychromans (CEHCs), in biological samples.. Curr Protoc Toxicol. Chapter 7:Unit7.8.
Traber MG, Mah E, Leonard SW, Bobe G, Bruno RS.  2017.  Metabolic syndrome increases dietary α-tocopherol requirements as assessed using urinary and plasma vitamin E catabolites: a double-blind, crossover clinical trial.. Am J Clin Nutr. 105(3):571-579.
Chen L, Choi J, Leonard SW, Banuvar S, Barengolts E, Viana M, Chen S-N, Pauli GF, Bolton JL, van Breemen RB.  2020.  No Clinically Relevant Pharmacokinetic Interactions of a Red Clover Dietary Supplement with Cytochrome P450 Enzymes in Women.. J Agric Food Chem. 68(47):13929-13939.
Choi J, Leonard SW, Kasper K, McDougall M, Stevens JF, Tanguay RL, Traber MG.  2015.  Novel function of vitamin E in regulation of zebrafish (Danio rerio) brain lysophospholipids discovered using lipidomics.. J Lipid Res. 56(6):1182-90.
Leonard SW, Gumpricht E, Devereaux MW, Sokol RJ, Traber MG.  2005.  Quantitation of rat liver vitamin E metabolites by LC-MS during high-dose vitamin E administration.. J Lipid Res. 46(5):1068-75.
Bella DL, Schock BC, Lim Y, Leonard SW, Berry C, Cross CE, Traber MG.  2006.  Regulation of the alpha-tocopherol transfer protein in mice: lack of response to dietary vitamin E or oxidative stress.. Lipids. 41(2):105-12.
Mustacich DJ, Vo AT, Elias VD, Payne K, Sullivan L, Leonard SW, Traber MG.  2007.  Regulatory mechanisms to control tissue alpha-tocopherol.. Free Radic Biol Med. 43(4):610-8.
Leonard SW, Bobe G, Traber MG.  2019.  Stability of antioxidant vitamins in whole human blood during overnight storage at 4°C and frozen storage up to 6 months.. Int J Vitam Nutr Res. :1-7.
Traber MG, Leonard SW, Ebenuwa I, Violet P-C, Wang Y, Niyyati M, Padayatty S, Tu H, Courville A, Bernstein S et al..  2019.  Vitamin E absorption and kinetics in healthy women, as modulated by food and by fat, studied using 2 deuterium-labeled α-tocopherols in a 3-phase crossover design.. Am J Clin Nutr. 110(5):1148-1167.
Traber MG, Leonard SW, Ebenuwa I, Violet P-C, Wang Y, Niyyati M, Padayatty S, Tu H, Courville A, Bernstein S et al..  2019.  Vitamin E absorption and kinetics in healthy women, as modulated by food and by fat, studied using 2 deuterium-labeled α-tocopherols in a 3-phase crossover design.. Am J Clin Nutr. 110(5):1148-1167.

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