xanthine

Known as: Xanthine [Chemical/Ingredient] 
A purine base found in most body tissues and fluids, certain plants, and some urinary calculi. It is an intermediate in the degradation of adenosine… (More)
National Institutes of Health

Related topics

Related topics

14 relations
In BloodXanthine derivatives:PrThr:Pt:Urine:OrdXanthine/Total:MFr:Pt:Calculus:QnXanthine:PrThr:Pt:Ser:Ord
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Broader (2)

Xanthinesoxypurine

Narrower (1)

Xanthinuria, Type II

Papers overview

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Highly Cited
2011
Highly Cited
2011
Structure of the adenosine A(2A) receptor in complex with ZM241385 and the xanthines XAC and caffeine.
Methylxanthines, including caffeine and theophylline, are among the most widely consumed stimulant drugs in the world. These… (More)
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Review
2008
Review
2008
Moderate exercise is an antioxidant: upregulation of antioxidant genes by training.
Exercise causes oxidative stress only when exhaustive. Strenuous exercise causes oxidation of glutathione, release of cytosolic… (More)
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Review
2006
Review
2006
EULAR evidence based recommendations for gout. Part II: Management. Report of a task force of the EULAR Standing Committee for International Clinical Studies Including Therapeutics (ESCISIT).
OBJECTIVE To develop evidence based recommendations for the management of gout. METHODS The multidisciplinary guideline… (More)
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Highly Cited
2006
Highly Cited
2006
Xanthine oxidoreductase inhibition causes reverse remodeling in rats with dilated cardiomyopathy.
Increased reactive oxygen species (ROS) generation is implicated in cardiac remodeling in heart failure (HF). As xanthine… (More)
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Highly Cited
2005
Highly Cited
2005
Atrial fibrillation increases production of superoxide by the left atrium and left atrial appendage: role of the NADPH and xanthine oxidases.
BACKGROUND Atrial fibrillation (AF) is associated with an increased risk of stroke due almost exclusively to emboli from left… (More)
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Highly Cited
2003
Highly Cited
2003
Antioxidant and prooxidant properties of caffeine, theobromine and xanthine.
BACKGROUND Caffeine, along with its catabolic products theobromine and xanthine, is a key component of tea and coffee. These… (More)
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Highly Cited
2002
Highly Cited
2002
Vascular oxidative stress and endothelial dysfunction in patients with chronic heart failure: role of xanthine-oxidase and extracellular superoxide dismutase.
BACKGROUND Impaired flow-dependent, endothelium-mediated vasodilation (FDD) in patients with chronic heart failure (CHF) results… (More)
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Highly Cited
1992
Highly Cited
1992
DNA damage and mutation in human cells exposed to nitric oxide in vitro.
Nitric oxide (NO.) is a physiological messenger formed by several cell types. Reaction with O2 forms oxides that nitrosate amines… (More)
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Highly Cited
1987
Highly Cited
1987
Extracellular adenosine, inosine, hypoxanthine, and xanthine in relation to tissue nucleotides and purines in rat striatum during transient ischemia.
Extracellular (EC) adenosine, hypoxanthine, xanthine, and inosine concentrations were monitored in vivo in the striatum during… (More)
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Highly Cited
1974
Highly Cited
1974
Simplified approach to identification of aerobic actinomycetes by thin-layer chromatography.
A system has been developed for the identification of aerobic actinomycetes in the clinical laboratory based on analysis of whole… (More)
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