1,7-dimethylxanthine has been researched along with 1-methyluric acid in 14 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (7.14) | 18.7374 |
| 1990's | 6 (42.86) | 18.2507 |
| 2000's | 4 (28.57) | 29.6817 |
| 2010's | 3 (21.43) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bearne, SL; Lunn, FA; Roy, AC | 1 |
| Fuhr, U; Roots, I; Rost, KL; Staib, AH | 1 |
| Beitins, IZ; Kilbane, AJ; Manis, M; Silbart, LK; Weber, WW | 1 |
| Chakraborty, J; Marks, V; Scott, NR | 1 |
| Galteau, MM; Gueguen, R; Pontes, ZB; Siest, G; Vincent-Viry, M | 1 |
| Bernal, ML; Fanlo, A; Juste, JL; Lanuza, J; Mayayo, E; Sáenz, MA; Sinués, B | 1 |
| Cao, XM; Ling, SS; Lu, JF; Yi, T; Zhuo, HT | 1 |
| Cao, XM; Lin, SS; Lu, JF; Yi, T; Zhuo, HT | 1 |
| Abraham, K; Bauer, S; Brockmöller, J; Geusau, A; Helge, H; Tosun, Y | 1 |
| Li, J; Peng, XQ; Xu, JP; Zhang, J | 1 |
| Asprodini, EK; Begas, E; Kouvaras, E; Papakosta, S; Tsakalof, A | 1 |
| Gopishetty, S; Kale, Y; Louie, TM; Subramanian, M; Summers, R; Yu, CL | 1 |
| Fan, XR; Li, XY; Li, YF; Li, YP; Liu, YN; Yang, M; Yao, XC; Yin, YM; Yuan, M; Zhu, JB | 1 |
| Ahluwalia, N; Pao, CI; Pfeiffer, CM; Rybak, ME; Sternberg, MR | 1 |
14 other study(ies) available for 1,7-dimethylxanthine and 1-methyluric acid
| Article | Year |
|---|---|
Inhibition of CTP synthase from Escherichia coli by xanthines and uric acids.
Topics: Carbon-Nitrogen Ligases; Enzyme Inhibitors; Escherichia coli; Kinetics; Methylation; Structure-Activity Relationship; Uric Acid; Xanthines | 2010 |
Theophylline metabolism affected by mexiletine.
Topics: Adult; Caffeine; Humans; Male; Mexiletine; Theophylline; Uric Acid; Xanthines | 1992 |
Human N-acetylation genotype determination with urinary caffeine metabolites.
Topics: Acetylation; Caffeine; Chromatography, High Pressure Liquid; Gene Frequency; Genetics, Population; Genotype; Humans; Nitrogen; Pedigree; Phenotype; Theophylline; Time Factors; Uracil; Uric Acid; Xanthines | 1990 |
Urinary metabolites of caffeine in pregnant women.
Topics: Caffeine; Female; Humans; Pregnancy; Theophylline; Uric Acid; Xanthines | 1986 |
Segregation analyses of four urinary caffeine metabolite ratios implicated in the determination of human acetylation phenotypes.
Topics: Acetylation; Adolescent; Adult; Alleles; Arylamine N-Acetyltransferase; Caffeine; Child; Chromatography, High Pressure Liquid; Family; Female; Gene Frequency; Genes, Recessive; Humans; Male; Middle Aged; Models, Genetic; Models, Statistical; Phenotype; Polymorphism, Genetic; Theophylline; Uracil; Uric Acid; Xanthines | 1994 |
Five caffeine metabolite ratios to measure tobacco-induced CYP1A2 activity and their relationships with urinary mutagenicity and urine flow.
Topics: Adolescent; Adult; Caffeine; Central Nervous System Stimulants; Cytochrome P-450 CYP1A2; Environmental Exposure; Female; Follow-Up Studies; Humans; Male; Middle Aged; Mutagens; Rheology; Smoking; Theophylline; Time Factors; Uracil; Uric Acid; Urination; Xanthines | 1999 |
[Determination of caffeine metabolite for the evaluation of N-acetyltransferase, CYP1A2 and xanthine oxidase activities].
Topics: Adolescent; Adult; Aged; Arylamine N-Acetyltransferase; Caffeine; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP1A2; Female; Humans; Male; Middle Aged; Theophylline; Uracil; Uric Acid; Xanthine Oxidase; Xanthines | 1997 |
[HPLC determination of five caffeine metabolites].
Topics: Caffeine; Chromatography, High Pressure Liquid; Humans; Theophylline; Uracil; Uric Acid; Xanthines | 1997 |
Severe 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) intoxication: insights into the measurement of hepatic cytochrome P450 1A2 induction.
Topics: Adult; Breath Tests; Caffeine; Case-Control Studies; Cytochrome P-450 CYP1A2; Environmental Pollutants; Enzyme Induction; Female; Humans; Liver; Male; Methylation; Polychlorinated Dibenzodioxins; Smoking; Teratogens; Theophylline; Uracil; Uric Acid; Xanthines | 2002 |
[Determination of the activity of cytochrome P-450 CYP2A6 by HPLC method with caffeine as metabolizing probe].
Topics: Adult; Aryl Hydrocarbon Hydroxylases; Caffeine; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP2A6; Female; Humans; Male; Mixed Function Oxygenases; Theophylline; Uracil; Uric Acid; Xanthines | 2006 |
In vivo evaluation of CYP1A2, CYP2A6, NAT-2 and xanthine oxidase activities in a Greek population sample by the RP-HPLC monitoring of caffeine metabolic ratios.
Topics: Adult; Aryl Hydrocarbon Hydroxylases; Arylamine N-Acetyltransferase; Caffeine; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP1A2; Cytochrome P-450 CYP2A6; Female; Humans; Male; Middle Aged; Mixed Function Oxygenases; Reproducibility of Results; Sensitivity and Specificity; Smoking; Theophylline; Uracil; Uric Acid; Xanthine Oxidase; Xanthines | 2007 |
Two distinct pathways for metabolism of theophylline and caffeine are coexpressed in Pseudomonas putida CBB5.
Topics: Caffeine; Gene Expression; Metabolic Networks and Pathways; Pseudomonas putida; Theobromine; Theophylline; Uric Acid; Xanthine; Xanthines | 2009 |
[Effect of Tibetan medicine zuotai on the activity, protein and mRNA expression of CYP1A2 and NAT2].
Topics: Administration, Oral; Animals; Arylamine N-Acetyltransferase; Caffeine; Cytochrome P-450 CYP1A2; Dose-Response Relationship, Drug; Drugs, Chinese Herbal; Female; Male; Medicine, Tibetan Traditional; Rats; Rats, Sprague-Dawley; RNA, Messenger; Theophylline; Uracil; Uric Acid; Xanthines | 2014 |
Urine excretion of caffeine and select caffeine metabolites is common in the U.S. population and associated with caffeine intake.
Topics: Adolescent; Adult; Biomarkers; Black or African American; Caffeine; Child; Chromatography, Liquid; Cross-Sectional Studies; Female; Hispanic or Latino; Humans; Male; Middle Aged; Nutrition Surveys; Tandem Mass Spectrometry; Theophylline; Uracil; Uric Acid; White People; Xanthines; Young Adult | 2015 |