theophylline has been researched along with guanosine in 24 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 19 (79.17) | 18.7374 |
| 1990's | 3 (12.50) | 18.2507 |
| 2000's | 1 (4.17) | 29.6817 |
| 2010's | 1 (4.17) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ismail, NA; Montague, W | 1 |
| Brunfeldt, K; Manscher, O; Norris, KE; Petersen, JB | 1 |
| Green, RD | 1 |
| Blume, AJ; Foster, CJ | 1 |
| Hughes, DW; Kim, JK; Middlemiss, PJ; Rathbone, MP; Smith, RW | 1 |
| DeLuca, B; Jovetich, M; Middlemiss, PJ; Rathbone, MP | 1 |
| Illes, P; Jackisch, R; Regenold, JT | 1 |
| Coulson, R; Trimble, ME | 1 |
| Buxton, IL; Smith, MA; Westfall, DP | 1 |
| Harik, SI; Kalaria, RN | 1 |
| Phelps, P; Tse, RL; Urban, D | 1 |
| Suzuki, I; Wold, WS | 1 |
| Carpenter, J; Messinger, K; Peck, WA | 1 |
| Blume, AJ; Dalton, C; Sheppard, H | 1 |
| Daly, JW; Huang, M | 1 |
| Fuhrman, FA; Fuhrman, GJ | 1 |
| Davis, P; Jamieson, D | 1 |
| Cushley, MJ; Holgate, ST; Tattersfield, AE | 2 |
| Sacks, LE | 1 |
| Baer, HP; Clanachan, AS; Naughton, P; Scott, GW | 1 |
| Arvola, P; Pörsti, I; Vapaatalo, H; Vuorinen, P; Wu, X | 1 |
| Chen, Y; Hertz, L; Rathbone, MP | 1 |
| Aleksza, M; Dobolyi, Á; Juhász, G; Kékesi, KA; Kovács, Z; Lakatos, RK; Todorov, MI | 1 |
24 other study(ies) available for theophylline and guanosine
| Article | Year |
|---|---|
Effects of guanosine on insulin secretion and adenylyl and guanylyl cyclase activities of isolated rat islets of Langerhans.
Topics: Adenylyl Cyclases; Animals; Female; Fluorides; Glucagon; Guanosine; Guanylate Cyclase; Insulin; Insulin Secretion; Islets of Langerhans; Prostaglandins E; Rats; Theophylline; Tolbutamide | 1977 |
Catalytic oxidation of two ribonucleosides in the 5'-position.
Topics: Carboxylic Acids; Catalysis; Chemical Phenomena; Chemistry; Chromatography; Chromatography, Ion Exchange; Chromatography, Thin Layer; Esters; Guanosine; Methanol; Oxidation-Reduction; Oxygen; Platinum; Ribonucleosides; Silicon Dioxide; Theophylline | 1975 |
Control of cyclic adenosine 3':5'-monophosphate-elevating effect of adenosine in C-1300 murine neuroblastoma in tissue culture.
Topics: 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone; Adenosine; Adenosine Deaminase; Cell Line; Cyclic AMP; Drug Interactions; Guanosine; Inosine; Neuroblastoma; Prostaglandins E; Theophylline | 1977 |
Mouse neuroblastoma adenylate cyclase. Adenosine and adenosine analogues as potent effectors of adenylate cyclase activity.
Topics: Adenine; Adenine Nucleotides; Adenosine; Adenosine Monophosphate; Adenylyl Cyclases; Animals; Clone Cells; Cytidine; Guanine; Guanosine; Kinetics; Mice; Neuroblastoma; Phosphorus Radioisotopes; Prostaglandins E; Ribose; Theophylline; Tolazoline; Uridine; Yohimbine | 1975 |
Purinergic stimulation of astroblast proliferation: guanosine and its nucleotides stimulate cell division in chick astroblasts.
Topics: Animals; Astrocytes; Brain; Brain Chemistry; Cell Division; Cells, Cultured; Chick Embryo; Guanine Nucleotides; Guanosine; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Diphosphate; Guanosine Monophosphate; Guanylyl Imidodiphosphate; Receptors, Purinergic; Stem Cells; Stimulation, Chemical; Theophylline; Thionucleotides | 1991 |
Extracellular guanosine increases astrocyte cAMP: inhibition by adenosine A2 antagonists.
Topics: Adenosine; Animals; Astrocytes; Brain; Cell Division; Cells, Cultured; Chick Embryo; Cyclic AMP; Guanosine; Purinergic Antagonists; Receptors, Purinergic; Second Messenger Systems; Theophylline; Xanthines | 1991 |
Presynaptic P1-purinoceptors in jejunal branches of the rabbit mesenteric artery and their possible function.
Topics: Action Potentials; Adenosine; Adenosine Deaminase; Adenosine-5'-(N-ethylcarboxamide); Animals; Female; Guanosine; In Vitro Techniques; Jejunum; Male; Mesenteric Arteries; Muscle, Smooth, Vascular; Phenylisopropyladenosine; Rabbits; Receptors, Neurotransmitter; Receptors, Purinergic; Theophylline; Thionucleosides | 1988 |
Effects of papaverine and theophylline on renal adenosine transport.
Topics: Adenosine; Animals; Biological Transport, Active; Cyclic AMP; Dipyridamole; Guanosine; Kidney; Male; Papaverine; Perfusion; Rats; Rats, Inbred Strains; Theophylline | 1986 |
Pharmacological classification of receptors for adenyl purines in guinea pig myometrium.
Topics: 2-Chloroadenosine; Adenosine; Adenosine Triphosphate; Animals; Azides; Female; Guanosine; Guinea Pigs; Myometrium; Phenylisopropyladenosine; Receptors, Purinergic; Stereoisomerism; Theophylline; Thionucleosides | 1988 |
Nucleoside transporter of cerebral microvessels and choroid plexus.
Topics: Adenosine; Affinity Labels; Animals; Blood Proteins; Blood-Brain Barrier; Brain; Capillaries; Choroid Plexus; Dipyridamole; Endothelium; Female; Guanosine; Male; Membrane Proteins; Nucleoside Transport Proteins; Nucleosides; Rats; Rats, Inbred Strains; Swine; Theophylline; Thioinosine; Thionucleosides | 1986 |
Polymorphonuclear leukocyte motility in vitro. VI. Effect of purine and pyrimidine analogues: possible role of cyclic AMP.
Topics: Adenine; Caffeine; Cyclic AMP; Epinephrine; Guanine; Guanosine; Humans; Hypoxanthines; Imidazoles; Leukocytes; Movement; Purines; Pyrimidines; Reserpine; Structure-Activity Relationship; Theophylline; Thymine; Uracil; Uric Acid; Xanthines | 1972 |
Promotion of conidia aggregation in Aspergillus niger by cyclic AMP and 5'-GMP.
Topics: Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Aspergillus; Bucladesine; Cell Aggregation; Cell Division; Cyclic AMP; Cyclic GMP; Guanine Nucleotides; Guanosine; Theophylline | 1973 |
Cyclic 3',5'-adenosine monophosphate in isolated bone cells. II. Responses to adenosine and parathyroid hormone.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Bone and Bones; Carbon Radioisotopes; Cyclic AMP; Dose-Response Relationship, Drug; Drug Synergism; Epinephrine; Fluorides; Guanosine; In Vitro Techniques; Parathyroid Hormone; Rats; Theophylline; Uridine | 1974 |
Adenosine-mediated elevation of cyclic 3':5'-adenosine monophosphate concentrations in cultured mouse neuroblastoma cells.
Topics: Acetylcholine; Adenine; Adenosine; Animals; Benzyl Compounds; Clone Cells; Cyclic AMP; Ethers; Guanine; Guanosine; Histamine; Imidazoles; Isoproterenol; Mice; Neuroblastoma; Phosphodiesterase Inhibitors; Stimulation, Chemical; Theophylline | 1973 |
Adenosine-elicited accumulation of cyclic AMP in brain slices: potentiation by agents which inhibit uptake of adenosine.
Topics: Adenosine; Animals; Benzoates; Biological Transport; Bucladesine; Carbon Radioisotopes; Cerebral Cortex; Cyclic AMP; Deoxyadenosines; Dipyridamole; Drug Synergism; Ethylenediamines; Guanosine; Guinea Pigs; Histamine; Male; Norepinephrine; Papaverine; Purine Nucleosides; Structure-Activity Relationship; Theophylline; Xanthines | 1974 |
Effects of some naturally-occurring purine ribosides on purinergic receptors in cardiac and smooth muscle.
Topics: Adenosine; Animals; Guanosine; Guinea Pigs; Heart; In Vitro Techniques; Invertebrates; Muscle Contraction; Muscle, Smooth; Muscles; Purine Nucleosides; Receptors, Drug; Receptors, Purinergic; Theophylline | 1982 |
Inhibition of nerve-mediated contractions in isolated guinea-pig ileum by 1-methylisoguanosine, a novel purine from a sponge.
Topics: Adenosine; Animals; Dose-Response Relationship, Drug; Electric Stimulation; Guanosine; Guinea Pigs; Ileum; In Vitro Techniques; Muscle Contraction; Porifera; Receptors, Cell Surface; Receptors, Purinergic; Theophylline | 1980 |
Inhaled adenosine and guanosine on airway resistance in normal and asthmatic subjects.
Topics: Adenosine; Adolescent; Adult; Aged; Airway Resistance; Asthma; Bronchi; Constriction, Pathologic; Cyclic AMP; Forced Expiratory Volume; Guanosine; Humans; Middle Aged; Respiratory Therapy; Sodium Chloride; Theophylline | 1983 |
Influence of carbohydrates on growth and sporulation of Clostridium perfringens in a defined medium with or without guanosine.
Topics: Caffeine; Carbohydrates; Clostridium perfringens; Culture Media; Dextrins; Glucose; Guanosine; Melibiose; Raffinose; Spores, Bacterial; Sucrose; Theophylline | 1983 |
Adenosine antagonism as an alternative mechanism of action of methylxanthines in asthma.
Topics: Adenosine; Adenosine Monophosphate; Airway Resistance; Asthma; Bronchi; Dose-Response Relationship, Drug; Guanosine; Histamine; Humans; Inosine; Theophylline | 1983 |
Adenosine and ATP effects on isolated guinea pig gallbladder.
Topics: Adenosine; Adenosine Triphosphate; Animals; Culture Techniques; Drug Interactions; Gallbladder; Guanosine; Guinea Pigs; Indomethacin; Muscle Contraction; Muscle, Smooth; Theophylline; Thionucleosides | 1983 |
Effects of P1 and P2Y purinoceptor antagonists on endothelium-dependent and -independent relaxations of rat mesenteric artery to GTP and guanosine.
Topics: Adenosine; Adenosine Triphosphate; Animals; Endothelium, Vascular; Guanosine; Guanosine Triphosphate; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Relaxation; Muscle, Smooth, Vascular; Protein Synthesis Inhibitors; Purinergic P1 Receptor Antagonists; Purinergic P2 Receptor Antagonists; Rats; Rats, Sprague-Dawley; Theophylline; Triazines | 1994 |
Guanosine-induced increase in free cytosolic calcium concentration in mouse astrocytes in primary cultures: does it act on an A3 adenosine receptor?
Topics: Adenosine; Animals; Astrocytes; Brain; Calcium; Cells, Cultured; Cytosol; Dose-Response Relationship, Drug; Extracellular Space; Guanosine; Mice; Phosphodiesterase Inhibitors; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Quinazolines; Receptor, Adenosine A3; Receptors, Purinergic P1; Theophylline; Triazoles; Xanthines | 2001 |
Guanosine may increase absence epileptic activity by means of A2A adenosine receptors in Wistar Albino Glaxo Rijswijk rats.
Topics: Adenosine A2 Receptor Antagonists; Animals; Anticonvulsants; Cyclooxygenase Inhibitors; Disease Models, Animal; Dose-Response Relationship, Drug; Electroencephalography; Epilepsy, Absence; Fourier Analysis; Guanosine; Indomethacin; Lipopolysaccharides; Purinergic P1 Receptor Antagonists; Pyrimidines; Rats; Rats, Wistar; Receptor, Adenosine A2A; Theophylline; Time Factors; Triazoles | 2016 |