7-Methylxanthine
Title | Journal |
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Role of carotenoids in light-harvesting processes in an antenna protein from the chromophyte Xanthonema debile. | The journal of physical chemistry. B 20120802 |
Effects of 7-methylxanthine on form-deprivation myopia in pigmented rabbits. | International journal of ophthalmology 20120101 |
Effects of 7-methylxanthine on the sclera in form deprivation myopia in guinea pigs. | Acta ophthalmologica 20110601 |
Characterization of a broad-specificity non-haem iron N-demethylase from Pseudomonas putida CBB5 capable of utilizing several purine alkaloids as sole carbon and nitrogen source. | Microbiology (Reading, England) 20110201 |
Distribution, biosynthesis and catabolism of methylxanthines in plants. | Handbook of experimental pharmacology 20110101 |
Deep sequencing of the Camellia sinensis transcriptome revealed candidate genes for major metabolic pathways of tea-specific compounds. | BMC genomics 20110101 |
Adenosine receptor protein changes in guinea pigs with form deprivation myopia. | Acta ophthalmologica 20101101 |
Identification of small molecule compounds with higher binding affinity to guanine deaminase (cypin) than guanine. | Bioorganic & medicinal chemistry 20100915 |
Carotenoids in clams, Ruditapes philippinarum and Meretrix petechialis. | Journal of agricultural and food chemistry 20100512 |
Altered expression of the caffeine synthase gene in a naturally caffeine-free mutant of Coffea arabica. | Genetics and molecular biology 20090101 |
Systemic 7-methylxanthine in retarding axial eye growth and myopia progression: a 36-month pilot study. | Journal of ocular biology, diseases, and informatics 20081201 |
Non-standard base pairing and stacked structures in methyl xanthine clusters. | Physical chemistry chemical physics : PCCP 20080521 |
Distribution of adenosine receptors in human sclera fibroblasts. | Molecular vision 20080101 |
Degradation kinetics of caffeine and related methylxanthines by induced cells of Pseudomonas sp. | Current microbiology 20070701 |
Methylated purines in urinary stones. | Clinical chemistry 20050801 |
Simultaneous determination of 16 purine derivatives in urinary calculi by gradient reversed-phase high-performance liquid chromatography with UV detection. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20050525 |
Coffee and tomato share common gene repertoires as revealed by deep sequencing of seed and cherry transcripts. | TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik 20050101 |
Acid-base properties of xanthosine 5'-monophosphate (XMP) and of some related nucleobase derivatives in aqueous solution: micro acidity constant evaluations of the (N1)H versus the (N3)H deprotonation ambiguity. | Chemistry (Weinheim an der Bergstrasse, Germany) 20041011 |
Separation, pre-concentration, and HPLC analysis of methylxanthines in urine samples. | Journal of separation science 20041001 |
Catabolism of caffeine in plants and microorganisms. | Frontiers in bioscience : a journal and virtual library 20040501 |
Molecular cloning and functional characterization of three distinct N-methyltransferases involved in the caffeine biosynthetic pathway in coffee plants. | Plant physiology 20030501 |
Isolation of a new dual-functional caffeine synthase gene encoding an enzyme for the conversion of 7-methylxanthine to caffeine from coffee (Coffea arabica L.). | FEBS letters 20030116 |
Identification of N1-methyl-2-pyridone-5-carboxamide and N1-methyl-4-pyridone-5-carboxamide as components in urine extracts of individuals consuming coffee. | Journal of pharmaceutical and biomedical analysis 20021015 |
Differences in caffeine and paraxanthine metabolism between human and murine CYP1A2. | Biochemical pharmacology 20020615 |
[Research on the separation of caffeine and its nine analogues by micellar electrokinetic capillary chromatography]. | Se pu = Chinese journal of chromatography 20020501 |
Group I aptazymes as genetic regulatory switches. | BMC biotechnology 20020101 |
Use of novel solid-phase extraction sorbent materials for high-performance liquid chromatography quantitation of caffeine metabolism products methylxanthines and methyluric acids in samples of biological origin. | Journal of chromatography. B, Biomedical sciences and applications 20010815 |
Oral pentoxifylline inhibits release of tumor necrosis factor-alpha from human peripheral blood monocytes : a potential treatment for aseptic loosening of total joint components. | The Journal of bone and joint surgery. American volume 20010701 |
7-Methylxanthine methyltransferase of coffee plants. Gene isolation and enzymatic properties. | The Journal of biological chemistry 20010316 |
Determination of urinary methylated purine pattern by high-performance liquid chromatography. | Journal of chromatography. B, Biomedical sciences and applications 20010210 |
Caffeine metabolism before and after liver transplantation. | International journal of clinical pharmacology and therapeutics 20010201 |
Caffeine metabolism in a group of 67 patients with primary biliary cirrhosis. | International journal of clinical pharmacology and therapeutics 20010101 |
Cytochrome P450 isoform selectivity in human hepatic theobromine metabolism. | British journal of clinical pharmacology 19990301 |
Synthesis of paraxanthine analogs (1,7-disubstituted xanthines) and other xanthines unsubstituted at the 3-position: structure-activity relationships at adenosine receptors. | Journal of medicinal chemistry 19931029 |