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Sebastian J Padayatty

Explore the profile of Sebastian J Padayatty including associated specialties, affiliations and a list of published articles. Areas
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Articles 14
Citations 1242
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Recent Articles
1.
Ebenuwa I, Violet P, Michel K, Padayatty S, Wang Y, Tu H, et al.
Clin Infect Dis . 2023 Jun; 77(8):1157-1165. PMID: 37264998
Background: Reduced plasma vitamin C (vitC) concentrations in human immunodeficiency virus (HIV) may result from abnormal urinary excretion: a renal leak. VitC renal leak indicates underlying nutritional dysregulation independent of...
2.
Ebenuwa I, Violet P, Padayatty S, Wang Y, Tu H, Wilkins K, et al.
J Nutr . 2023 May; 153(7):1994-2003. PMID: 37229630
Background: Reduced plasma vitamin C concentrations in chronic diseases may result from abnormal urinary excretion of vitamin C: a renal leak. We hypothesized that vitamin C renal leak may be...
3.
Violet P, Ebenuwa I, Wang Y, Niyyati M, Padayatty S, Head B, et al.
JCI Insight . 2019 Dec; 5(1). PMID: 31821172
BACKGROUNDWe hypothesized that obesity-associated hepatosteatosis is a pathophysiological chemical depot for fat-soluble vitamins and altered normal physiology. Using α-tocopherol (vitamin E) as a model vitamin, pharmacokinetics and kinetics principles were...
4.
Padayatty S, Levine M
Ann Intern Med . 2014 May; 160(9):654. PMID: 24798530
No abstract available.
5.
Padayatty S, Levine M
JAMA . 2013 Feb; 309(6):545-6. PMID: 23403670
No abstract available.
6.
Levine M, Padayatty S, Espey M
Adv Nutr . 2012 Feb; 2(2):78-88. PMID: 22332036
A concentration-function approach to vitamin C (ascorbate) has yielded new physiology and pharmacology discoveries. To determine the range of vitamin C concentrations possible in humans, pharmacokinetics studies were conducted. They...
7.
Padayatty S, Sun A, Chen Q, Espey M, Drisko J, Levine M
PLoS One . 2010 Jul; 5(7):e11414. PMID: 20628650
Background: Anecdotal information and case reports suggest that intravenously administered vitamin C is used by Complementary and Alternate Medicine (CAM) practitioners. The scale of such use in the U.S. and...
8.
Padayatty S, Levine M
JAMA . 2009 Apr; 301(13):1336. PMID: 19336705
No abstract available.
9.
Padayatty S, Levine M
Am J Clin Nutr . 2008 Jan; 87(1):5-7. PMID: 18175730
No abstract available.
10.
Padayatty S, Doppman J, Chang R, Wang Y, Gill J, Papanicolaou D, et al.
Am J Clin Nutr . 2007 Jul; 86(1):145-9. PMID: 17616774
Background: When vitamin C intake is from foods, fasting plasma concentrations do not exceed 80 micromol/L. We postulated that such tight control permits a paracrine function of vitamin C. Objective:...