pteridines has been researched along with guanine in 32 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 16 (50.00) | 18.7374 |
| 1990's | 5 (15.63) | 18.2507 |
| 2000's | 5 (15.63) | 29.6817 |
| 2010's | 4 (12.50) | 24.3611 |
| 2020's | 2 (6.25) | 2.80 |
| Authors | Studies |
|---|---|
| Johnstone, ME; Naguib, FN; Nash, D | 1 |
| Kersten, H | 1 |
| Fukushima, T; Shiota, T | 1 |
| McNutt, WS; Takeda, I | 1 |
| Gyure, WL | 2 |
| Elion, GB; Krenitsky, TA; Miller, RL; Ramsey, GA | 1 |
| Cadenhead, A; Cameron, JS; Hatfield, PJ; Jones, AS; Rising, TJ; Simmonds, A | 1 |
| Cadenhead, A; Cameron, JS; Hatfield, PJ; Jones, AS; Simmonds, HA | 1 |
| Bacher, A; Lingens, F | 1 |
| Rembold, H; Simmersbach, F | 1 |
| Stackhouse, HL | 1 |
| Farkas, WR; Jacobson, KB; Katze, JR | 2 |
| Hudon, J; Oliphant, LW | 1 |
| Beauchamp, LM; Rodriguez, ME; Sznaidman, ML; Tuttle, JV | 1 |
| Hudon, J; Muir, AD | 1 |
| Bacher, A; Blanchard, S; Boyle, P; Eisenreich, W; Götze, E; O'Brien, J; Richter, G; Rieder, C; Simon, H | 1 |
| Hilton, JC; Rajagopalan, KV; Temple, CA | 1 |
| Hiraku, Y; Kawanishi, S | 1 |
| Moore, SA; Myers, JC; Shamoo, Y | 1 |
| BAUGH, CM; SHAW, E | 1 |
| BROWN, GM; REYNOLDS, JJ | 1 |
| Haga, T; Nishizawa, S; Satake, H; Teramae, N; Xu, CY; Yoshimoto, K | 1 |
| Genest, O; Iobbi-Nivol, C; Leimkühler, S; Méjean, V; Neumann, M; Seduk, F; Stöcklein, W | 1 |
| Kanai, E; Nishizawa, S; Teramae, N | 1 |
| Kanai, E; Nishizawa, S; Rajendar, B; Rajendran, A; Sato, Y; Sikorski, M; Teramae, N; Ye, Z | 1 |
| Döge, C; Freiwald, M; Fritsch, H; Munzert, G; Soto, E; Staab, A; Trocóniz, IF | 1 |
| Chen, YC; Eric Thomas, C; Garcia, GA | 1 |
| Chu, QS; Ellis, PM; Fritsch, H; Gaschler-Markefski, B; Gyorffy, S; Laurie, SA; Leighl, N; Munzert, G | 1 |
| Ibáñez, R; Mundy, NI; Pröhl, H; Rodríguez, A | 1 |
| Abbasi, A; Jones, JP; Joswig-Jones, CA | 1 |
1 review(s) available for pteridines and guanine
| Article | Year |
|---|---|
Sequence-specific DNA damage induced by UVA radiation in the presence of endogenous and exogenous photosensitizers.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Anti-Infective Agents; Carcinogens; Cell Transformation, Neoplastic; Deoxyguanosine; DNA; DNA Adducts; DNA Damage; Fluoroquinolones; Guanine; Humans; Models, Chemical; Mutagenesis; Nalidixic Acid; Neoplasms, Radiation-Induced; Oxidation-Reduction; Oxygen; Pteridines; Pterins; Quinolones; Radiation-Sensitizing Agents; Singlet Oxygen; Skin Neoplasms; Sunlight; Superoxides; Ultraviolet Rays | 2001 |
1 trial(s) available for pteridines and guanine
| Article | Year |
|---|---|
A phase I open-label dose-escalation study of intravenous BI 2536 together with pemetrexed in previously treated patients with non-small-cell lung cancer.
Topics: Administration, Intravenous; Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Cell Cycle Proteins; Disease-Free Survival; Drug Eruptions; Drug Interactions; Enzyme Inhibitors; Fatigue; Female; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Maximum Tolerated Dose; Middle Aged; Nausea; Neutropenia; Pemetrexed; Polo-Like Kinase 1; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins; Pruritus; Pteridines; Treatment Outcome | 2013 |
30 other study(ies) available for pteridines and guanine
| Article | Year |
|---|---|
Three purine auxotrophic loci on the second chromosome of Drosophila melanogaster.
Topics: Adenosine; Animals; Chromosome Mapping; Drosophila melanogaster; Genetic Complementation Test; Guanine; IMP Dehydrogenase; Phenotype; Pteridines; Purines | 1985 |
[Adaptation of cell metabolism to environmental changes: regulation of gene expression of transfer RNA and unusual nucleic acid building-blocks].
Topics: Adaptation, Physiological; Base Sequence; Environment; Genes; Genes, Regulator; Guanine; Nucleic Acid Conformation; Promoter Regions, Genetic; Proteins; Pteridines; RNA, Transfer | 1986 |
Biosynthesis of biopterin by Chinese hamster ovary (CHO K1) cell culture.
Topics: Animals; Anura; Biological Assay; Carbon Radioisotopes; Cell Line; Chromatography, Gel; Chromatography, Ion Exchange; Cricetinae; Culture Media; Drosophila melanogaster; Eukaryota; Female; Folic Acid; Guanine; Guanine Nucleotides; Guanosine; Mice; Models, Chemical; Neuroblastoma; Ovary; Pteridines; Pterins; Purine Nucleotides; RNA; Structure-Activity Relationship | 1974 |
A naturally occurring indolylpteridine.
Topics: Alcaligenes; Autoradiography; Carbon Isotopes; Chromatography, Paper; Crystallization; Culture Media; Fluorescence; Guanine; Indoles; Mutation; Periodic Acid; Pteridines; Ribose; Spectrophotometry; Ultraviolet Rays | 1969 |
A protein precipitant useful in pteridine and purine analysis.
Topics: Aluminum; Animals; Barium; Chemical Precipitation; Evaluation Studies as Topic; Guanine; Lithium; Methods; Perchlorates; Proteins; Pteridines; Purines; Spectrophotometry, Ultraviolet; Trichloroacetic Acid; Tungsten; Xanthopterin; Zinc | 1972 |
Guanine phosphoribosyltransferase from Escherichia coli, specificity and properties.
Topics: Chemical Phenomena; Chemical Precipitation; Chemistry, Physical; Chloromercuribenzoates; Chromatography, Ion Exchange; Enzyme Activation; Escherichia coli; Guanine; Hydrogen-Ion Concentration; Hypoxanthines; Isoelectric Focusing; Kinetics; Pentosephosphates; Pentosyltransferases; Phosphoric Acids; Protein Binding; Pteridines; Purines; Pyrimidines; Ribose; Streptomycin; Structure-Activity Relationship; Sulfhydryl Compounds; Xanthines | 1972 |
Colorimetric determination of certain pteridines and purines.
Topics: Aminohydrolases; Aniline Compounds; Animals; Azo Compounds; Colorimetry; Guanine; Methods; Milk; Pteridines; Purines; Sulfonic Acids; Xanthine Oxidase; Xanthines | 1973 |
Radioisotope studies of purine metabolism during administration of guanine and allopurinol in the pig.
Topics: Administration, Oral; Allopurinol; Animals; Carbon Radioisotopes; Feces; Guanine; Injections, Intravenous; Nucleic Acids; Pteridines; Purines; Pyrimidines; Swine; Time Factors | 1973 |
Metabolic studies of purine metabolism in the pig during the oral administration of guanine and allopurinol.
Topics: Administration, Oral; Allopurinol; Animals; Appetite; Body Weight; Carbon Radioisotopes; Castration; Diet; Dose-Response Relationship, Drug; Drug Interactions; Drug Therapy, Combination; Feedback; Guanine; Histocytochemistry; Kidney Function Tests; Male; Nitrogen; Osmolar Concentration; Pteridines; Purines; Pyrimidines; Swine; Testis; Time Factors; Urea | 1973 |
Biosynthesis of riboflavine.
Topics: Butanones; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; Culture Media; Enterobacter; Genetics, Microbial; Guanine; Mutation; Nucleotides; Pteridines; Riboflavin; Saccharomyces; Xanthines | 1969 |
Catabolism of pteridine cofactors. II. A specific pterin deaminase in rat liver.
Topics: Aminohydrolases; Animals; Bees; Carbon Isotopes; Chickens; Chromatography, Gel; Cold Temperature; Drug Stability; Drug Storage; Guanine; Hot Temperature; Hydrogen-Ion Concentration; Ketones; Kinetics; Liver; Methods; Pigments, Biological; Pteridines; Pterins; Rabbits; Rats; Time Factors; Xanthopterin | 1969 |
Some aspects of pteridine biosynthesis in amphibians.
Topics: Adenine; Animals; Anura; Chromatography, Paper; Glycine; Guanine; Hypophysectomy; Hypoxanthines; In Vitro Techniques; Pteridines; Subcellular Fractions | 1966 |
Substrate and inhibitor specificity of tRNA-guanine ribosyltransferase.
Topics: Animals; Antimalarials; Cells, Cultured; Guanine; Mice; Pentosyltransferases; Pteridines; Purines; Pyrimidines; RNA Processing, Post-Transcriptional; RNA, Transfer; Substrate Specificity | 1984 |
Presence of queuine in Drosophila melanogaster: correlation of free pool with queuosine content of tRNA and effect of mutations in pteridine metabolism.
Topics: Animals; Drosophila melanogaster; Genotype; Guanine; Kinetics; Mutation; Pentosyltransferases; Pteridines; RNA, Transfer; Transferases | 1981 |
Reflective organelles in the anterior pigment epithelium of the iris of the European starling Sturnus vulgaris.
Topics: Animals; Birds; Birefringence; Cytoplasmic Granules; Epithelium; Eye Color; Female; Guanine; Iris; Male; Microscopy, Electron; Organelles; Pteridines; Sex Characteristics; Xanthopterin | 1995 |
Guanine, pyrazolo[3,4-d]pyrimidine, and triazolo[4,5-d]pyrimidine (8-azaguanine) phosphonate acyclic derivatives as inhibitors of purine nucleoside phosphorylase.
Topics: Azaguanine; Enzyme Inhibitors; Erythrocytes; Guanine; Humans; Kinetics; Magnetic Resonance Spectroscopy; Molecular Structure; Organophosphonates; Pteridines; Purine-Nucleoside Phosphorylase; Structure-Activity Relationship | 1996 |
Characterization of the reflective materials and organelles in the bright irides of North American blackbirds (Icterinae).
Topics: Animals; Birds; Chromatography, High Pressure Liquid; Eye Color; Guanine; Humans; Hypoxanthine; Iris; Light; Male; Microscopy, Electron; Organelles; Pigments, Biological; Pteridines; Pterins; Xanthopterin | 1996 |
Rearrangement reactions in the biosynthesis of molybdopterin--an NMR study with multiply 13C/15N labelled precursors.
Topics: Carbon Isotopes; Coenzymes; Escherichia coli; Escherichia coli Proteins; Glucose; Guanine; Isotope Labeling; Metalloproteins; Models, Chemical; Molybdenum; Molybdenum Cofactors; Mutation; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Pteridines; Ribulosephosphates; Sulfurtransferases | 1998 |
Re-design of Rhodobacter sphaeroides dimethyl sulfoxide reductase. Enhancement of adenosine N1-oxide reductase activity.
Topics: Adenosine; Bacterial Proteins; Cloning, Molecular; Coenzymes; Cyclic N-Oxides; Escherichia coli; Guanine; Iron-Sulfur Proteins; Metalloproteins; Molybdenum; Molybdenum Cofactors; Mutagenesis, Site-Directed; Oxidoreductases; Protein Engineering; Pteridines; Recombinant Proteins; Rhodobacter sphaeroides; Substrate Specificity | 1999 |
Structure-based incorporation of 6-methyl-8-(2-deoxy-beta-ribofuranosyl)isoxanthopteridine into the human telomeric repeat DNA as a probe for UP1 binding and destabilization of G-tetrad structures.
Topics: Base Pairing; DNA; DNA Helicases; G-Quadruplexes; Guanine; Heterogeneous Nuclear Ribonucleoprotein A1; Heterogeneous-Nuclear Ribonucleoprotein Group A-B; Humans; Light; Molecular Probes; Molecular Structure; Nucleic Acid Conformation; Nucleosides; Protein Binding; Pteridines; Repetitive Sequences, Nucleic Acid; Ribonucleoproteins; Scattering, Radiation; Telomere; Thymus Hormones; X-Ray Diffraction | 2003 |
The role of pyrimidines in the biogenesis of pteridines.
Topics: Corynebacterium; Guanine; Pteridines; Pterins; Pyrimidines | 1963 |
Enzymatic formation of the pteridine moiety of folic acid from guanine compounds.
Topics: Folic Acid; Guanine; Humans; Nucleosides; Nucleotides; Pteridines; Pterins | 1962 |
Fluorescence detection of guanine-adenine transition by a hydrogen bond forming small compound.
Topics: Adenine; Base Sequence; Binding Sites; Guanine; Hydrogen Bonding; Nucleic Acid Denaturation; Nucleic Acid Heteroduplexes; Oligodeoxyribonucleotides; Pteridines; Spectrometry, Fluorescence; Temperature | 2003 |
Dedicated metallochaperone connects apoenzyme and molybdenum cofactor biosynthesis components.
Topics: Apoenzymes; Catalytic Domain; Coenzymes; Cross-Linking Reagents; Escherichia coli; Escherichia coli Proteins; Guanine; Metalloproteins; Models, Biological; Molecular Chaperones; Molecular Conformation; Molybdenum Cofactors; Mutation; Oxidoreductases, N-Demethylating; Plasmids; Pteridines; Two-Hybrid System Techniques | 2008 |
A pteridine derivative with electron-withdrawing groups for binding and sensing of nucleobases in AP site-containing DNA duplexes.
Topics: Cytosine; DNA; Electrons; Guanine; Polymorphism, Single Nucleotide; Pteridines; Spectrometry, Fluorescence; Thymine | 2008 |
Effect of substituents of alloxazine derivatives on the selectivity and affinity for adenine in AP-site-containing DNA duplexes.
Topics: Adenine; Base Sequence; Binding Sites; DNA; Flavins; Guanine; Ligands; Models, Molecular; Pteridines; Spectrometry, Fluorescence | 2010 |
Prediction of neutropenia-related effects of a new combination therapy with the anticancer drugs BI 2536 (a Plk1 inhibitor) and pemetrexed.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Cell Cycle Proteins; Clinical Trials, Phase I as Topic; Computer Simulation; Feasibility Studies; Glutamates; Guanine; Humans; Lung Neoplasms; Models, Biological; Neutropenia; Pemetrexed; Polo-Like Kinase 1; Protein Kinase Inhibitors; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins; Pteridines; Treatment Outcome | 2010 |
Differential heterocyclic substrate recognition by, and pteridine inhibition of E. coli and human tRNA-guanine transglycosylases.
Topics: Biopterins; Catalytic Domain; Cysteine; Escherichia coli; Guanine; Humans; Mutation; Pentosyltransferases; Protein Conformation; Pteridines; Substrate Specificity | 2011 |
Being red, blue and green: the genetic basis of coloration differences in the strawberry poison frog (Oophaga pumilio).
Topics: Animals; Anura; Carotenoids; Chromatophores; Color; Dioxygenases; Gene Expression Regulation; Genome; Genomics; Genotype; Guanine; Melanins; Panama; Phenotype; Pigmentation; Polymorphism, Genetic; Polymorphism, Single Nucleotide; Pteridines; Scavenger Receptors, Class B; Transaminases; Transcriptome | 2020 |
Site-Directed Mutagenesis at the Molybdenum Pterin Cofactor Site of the Human Aldehyde Oxidase: Interrogating the Kinetic Differences Between Human and Cynomolgus Monkey.
Topics: Aldehyde Oxidase; Animals; Coenzymes; Dantrolene; Drug Evaluation, Preclinical; Guanine; Macaca fascicularis; Metalloproteins; Molybdenum Cofactors; Mutagenesis, Site-Directed; Oxidation-Reduction; Pteridines; Sequence Homology, Amino Acid; Species Specificity; Substrate Specificity | 2020 |