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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… 
National Institutes of Health

Related topics

Related topics

15 relations
In BloodXanthine derivatives:PrThr:Pt:Urine:OrdXanthine/Total:MFr:Pt:Calculus:QnXanthine:MCnc:Pt:Urine:Qn

Broader (2)

Xanthinesoxypurine

Narrower (1)

Xanthinuria, Type II

Papers overview

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Highly Cited
1997
Highly Cited
1997
Simultaneous determination of purine bases, ribonucleosides and ribonucleotides by capillary electrophoresis-electrochemistry with a copper electrode.
Highly Cited
1992
Highly Cited
1992
Rapid determination of creatine, phosphocreatine, purine bases and nucleotides (ATP, ADP, AMP, GTP, GDP) in heart biopsies by gradient ion-pair reversed-phase liquid chromatography.
Highly Cited
1989
Highly Cited
1989
Autoradiographic characterization of high-affinity adenosine A2 receptors in the rat brain
Highly Cited
1984
Highly Cited
1984
Adenosine receptor mediated inhibition of noradrenaline release from slices of the rat hippocampus.
Highly Cited
1981
Highly Cited
1981
Evidence for two-site binding in the terbium(iii)-nucleic acid interaction.
Highly Cited
1978
Highly Cited
1978
Effects of purine compounds on cholinergic nerves. Specificity of adenosine and related compounds on acetylcholine release in electircally stimulated guinea pig ileum.
Highly Cited
1976
Highly Cited
1976
Isocratic separation of some purine nucleotide, nucleoside, and base metabolites from biological extracts by high-performance liquid chromatography.
Highly Cited
1976
Highly Cited
1976
Induction of refractoriness to thyrotropin stimulation in cultured thyroid cells. Dependence on new protein synthesis.
Highly Cited
1969
Highly Cited
1969
Gas chromatography of barbiturates, phenolic alkaloids, and xanthine bases: flash-heater methylation by means of trimethylanilinium hydroxide.
Injection of methanol solutions of trimethylanilinium salts of barbiturates, phenolic alkaloids, and dimethylxanthines produced… 
Highly Cited
1968
Highly Cited
1968
The induction and repression of the enzymes of purine breakdown in Aspergillus nidulans.
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