Found 467 results
Author [ Keyword(Asc)] Title Type Year
Filters: Author is Hagen, Tory M  [Clear All Filters]
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Vitamins
Michels AJ, Butler JA, Uesugi SL, Lee K, Frei BB, Bobe G, Magnusson KR, Hagen TM.  2023.  Multivitamin/Multimineral Supplementation Prevents or Reverses Decline in Vitamin Biomarkers and Cellular Energy Metabolism in Healthy Older Men: A Randomized, Double-Blind, Placebo-Controlled Study.. Nutrients. 15(12)
Vitamin K 3
Thomas NO, Shay KP, Kelley AR, Butler JA, Hagen TM.  2016.  Glutathione maintenance mitigates age-related susceptibility to redox cycling agents.. Redox Biol. 10:45-52.
Vasodilation
Smith AR, Visioli F, Frei B, Hagen TM.  2006.  Age-related changes in endothelial nitric oxide synthase phosphorylation and nitric oxide dependent vasodilation: evidence for a novel mechanism involving sphingomyelinase and ceramide-activated phosphatase 2A.. Aging Cell. 5(5):391-400.
Vascular Diseases
Shay KPetersen, Moreau RF, Smith EJ, Smith AR, Hagen TM.  2009.  Alpha-lipoic acid as a dietary supplement: molecular mechanisms and therapeutic potential.. Biochim Biophys Acta. 1790(10):1149-60.
Triglycerides
Zhang W-J, Bird KE, McMillen TS, Leboeuf RC, Hagen TM, Frei B.  2008.  Dietary alpha-lipoic acid supplementation inhibits atherosclerotic lesion development in apolipoprotein E-deficient and apolipoprotein E/low-density lipoprotein receptor-deficient mice.. Circulation. 117(3):421-8.
Butler JA, Hagen TM, Moreau R.  2009.  Lipoic acid improves hypertriglyceridemia by stimulating triacylglycerol clearance and downregulating liver triacylglycerol secretion.. Arch Biochem Biophys. 485(1):63-71.
Transfection
Shenvi SV, Smith EJ, Hagen TM.  2009.  Transcriptional regulation of rat gamma-glutamate cysteine ligase catalytic subunit gene is mediated through a distal antioxidant response element.. Pharmacol Res. 60(4):229-36.
Transcriptional Activation
Shenvi SV, Smith EJ, Hagen TM.  2009.  Transcriptional regulation of rat gamma-glutamate cysteine ligase catalytic subunit gene is mediated through a distal antioxidant response element.. Pharmacol Res. 60(4):229-36.
Transcription, Genetic
Shay KPetersen, Moreau RF, Smith EJ, Hagen TM.  2008.  Is alpha-lipoic acid a scavenger of reactive oxygen species in vivo? Evidence for its initiation of stress signaling pathways that promote endogenous antioxidant capacity. IUBMB Life. 60(6):362-7.
Suh JH, Shenvi SV, Dixon BM, Liu H, Jaiswal AK, Liu R-M, Hagen TM.  2004.  Decline in transcriptional activity of Nrf2 causes age-related loss of glutathione synthesis, which is reversible with lipoic acid.. Proc Natl Acad Sci U S A. 101(10):3381-6.
Transcription Initiation Site
Shenvi SV, Smith EJ, Hagen TM.  2009.  Transcriptional regulation of rat gamma-glutamate cysteine ligase catalytic subunit gene is mediated through a distal antioxidant response element.. Pharmacol Res. 60(4):229-36.
Trans-Activators
Suh JH, Shenvi SV, Dixon BM, Liu H, Jaiswal AK, Liu R-M, Hagen TM.  2004.  Decline in transcriptional activity of Nrf2 causes age-related loss of glutathione synthesis, which is reversible with lipoic acid.. Proc Natl Acad Sci U S A. 101(10):3381-6.
Trace Elements
Michels AJ, Butler JA, Uesugi SL, Lee K, Frei BB, Bobe G, Magnusson KR, Hagen TM.  2023.  Multivitamin/Multimineral Supplementation Prevents or Reverses Decline in Vitamin Biomarkers and Cellular Energy Metabolism in Healthy Older Men: A Randomized, Double-Blind, Placebo-Controlled Study.. Nutrients. 15(12)
Tissue Distribution
Smith AR, Visioli F, Hagen TM.  2006.  Plasma membrane-associated endothelial nitric oxide synthase and activity in aging rat aortic vascular endothelia markedly decline with age.. Arch Biochem Biophys. 454(1):100-5.
Time Factors
Hagen TM, Liu J, Lykkesfeldt J, Wehr CM, Ingersoll RT, Vinarsky V, Bartholomew JC, Ames BN.  2002.  Feeding acetyl-L-carnitine and lipoic acid to old rats significantly improves metabolic function while decreasing oxidative stress.. Proc Natl Acad Sci U S A. 99(4):1870-5.
Thioredoxins
Suh JH, Heath S-H, Hagen TM.  2003.  Two subpopulations of mitochondria in the aging rat heart display heterogenous levels of oxidative stress.. Free Radic Biol Med. 35(9):1064-72.
Thioctic Acid
Hagen TM, Liu J, Lykkesfeldt J, Wehr CM, Ingersoll RT, Vinarsky V, Bartholomew JC, Ames BN.  2002.  Feeding acetyl-L-carnitine and lipoic acid to old rats significantly improves metabolic function while decreasing oxidative stress.. Proc Natl Acad Sci U S A. 99(4):1870-5.
Shay KPetersen, Hagen TM.  2009.  Age-associated impairment of Akt phosphorylation in primary rat hepatocytes is remediated by alpha-lipoic acid through PI3 kinase, PTEN, and PP2A.. Biogerontology. 10(4):443-56.
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.
Finlay LA, Michels AJ, Butler JA, Smith EJ, Monette JS, Moreau RF, Petersen SKate, Frei B, Hagen TM.  2012.  R-α-lipoic acid does not reverse hepatic inflammation of aging, but lowers lipid anabolism, while accentuating circadian rhythm transcript profiles.. Am J Physiol Regul Integr Comp Physiol. 302(5):R587-97.
Suh JH, Moreau R, Heath S-HD, Hagen TM.  2005.  Dietary supplementation with (R)-alpha-lipoic acid reverses the age-related accumulation of iron and depletion of antioxidants in the rat cerebral cortex.. Redox Rep. 10(1):52-60.
Shay KPetersen, Moreau RF, Smith EJ, Smith AR, Hagen TM.  2009.  Alpha-lipoic acid as a dietary supplement: molecular mechanisms and therapeutic potential.. Biochim Biophys Acta. 1790(10):1149-60.
Keith DJ, Butler JA, Bemer B, Dixon B, Johnson S, Garrard M, Sudakin DL, J Christensen M, Pereira C, Hagen TM.  2012.  Age and gender dependent bioavailability of R- and R,S-α-lipoic acid: a pilot study.. Pharmacol Res. 66(3):199-206.
Shay KPetersen, Michels AJ, Li W, Kong A-NTony, Hagen TM.  2012.  Cap-independent Nrf2 translation is part of a lipoic acid-stimulated detoxification stress response.. Biochim Biophys Acta. 1823(6):1102-9.
Zhang W-J, Bird KE, McMillen TS, Leboeuf RC, Hagen TM, Frei B.  2008.  Dietary alpha-lipoic acid supplementation inhibits atherosclerotic lesion development in apolipoprotein E-deficient and apolipoprotein E/low-density lipoprotein receptor-deficient mice.. Circulation. 117(3):421-8.

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