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Biblio
Found 37 results
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Leonard, Scott W
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Cytochrome P450 Family 4
Farley SM
,
Leonard SW
,
Taylor AW
,
Birringer M
,
Edson KZ
,
Rettie AE
,
Traber MG
. 2013.
ω-Hydroxylation of phylloquinone by CYP4F2 is not increased by α-tocopherol.
.
Mol Nutr Food Res. 57(10):1785-93.
Cytochrome P-450 Enzyme System
Traber MG
,
Labut EM
,
Leonard SW
,
Lebold KM
. 2011.
α-Tocopherol injections in rats up-regulate hepatic ABC transporters, but not cytochrome P450 enzymes.
.
Free Radic Biol Med. 51(11):2031-40.
Traber MG
,
Mustacich DJ
,
Sullivan LC
,
Leonard SW
,
Ahern-Rindell A
,
Kerkvliet N
. 2010.
Vitamin E status and metabolism in adult and aged aryl hydrocarbon receptor null mice.
.
J Nutr Biochem. 21(12):1193-9.
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.
Farley SM
,
Leonard SW
,
Taylor AW
,
Birringer M
,
Edson KZ
,
Rettie AE
,
Traber MG
. 2013.
ω-Hydroxylation of phylloquinone by CYP4F2 is not increased by α-tocopherol.
.
Mol Nutr Food Res. 57(10):1785-93.
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.
Cytochrome P-450 CYP3A
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.
Cytochrome P-450 CYP2B1
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.
Cystic Fibrosis
Traber MG
,
Leonard SW
,
Vasu VT
,
Morrissey BM
,
Lei HJohn
,
Atkinson J
,
Cross CE
. 2022.
α-Tocopherol Pharmacokinetics in Adults with Cystic Fibrosis: Benefits of Supplemental Vitamin C Administration.
.
Nutrients. 14(18)
Cross-Over Studies
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.
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.
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.
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.
Creatinine
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.
Chromatography, Liquid
Traber MG
,
Leonard SW
,
Bobe G
,
Fu X
,
Saltzman E
,
Grusak MA
,
Booth SL
. 2015.
α-Tocopherol disappearance rates from plasma depend on lipid concentrations: studies using deuterium-labeled collard greens in younger and older adults.
.
Am J Clin Nutr. 101(4):752-9.
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.
Chromatography, High Pressure Liquid
Leonard SW
,
Traber MG
. 2006.
Measurement of the vitamin E metabolites, carboxyethyl hydroxychromans (CEHCs), in biological samples.
.
Curr Protoc Toxicol. Chapter 7:Unit7.8.
Farley SM
,
Leonard SW
,
Taylor AW
,
Birringer M
,
Edson KZ
,
Rettie AE
,
Traber MG
. 2013.
ω-Hydroxylation of phylloquinone by CYP4F2 is not increased by α-tocopherol.
.
Mol Nutr Food Res. 57(10):1785-93.
Chromans
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.
Leonard SW
,
Traber MG
. 2006.
Measurement of the vitamin E metabolites, carboxyethyl hydroxychromans (CEHCs), in biological samples.
.
Curr Protoc Toxicol. Chapter 7:Unit7.8.
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.
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.
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.
Pei R
,
Mah E
,
Leonard SW
,
Traber MG
,
Bruno RS
. 2015.
α-Tocopherol supplementation reduces 5-nitro-γ-tocopherol accumulation by decreasing γ-tocopherol in young adult smokers.
.
Free Radic Res. 49(9):1114-1121.
Traber MG
,
Mustacich DJ
,
Sullivan LC
,
Leonard SW
,
Ahern-Rindell A
,
Kerkvliet N
. 2010.
Vitamin E status and metabolism in adult and aged aryl hydrocarbon receptor null mice.
.
J Nutr Biochem. 21(12):1193-9.
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