theophylline has been researched along with adenine in 134 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 99 (73.88) | 18.7374 |
| 1990's | 20 (14.93) | 18.2507 |
| 2000's | 9 (6.72) | 29.6817 |
| 2010's | 6 (4.48) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Duffy, EM; Jorgensen, WL | 1 |
| Bearne, SL; Lunn, FA; Roy, AC | 1 |
| Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
| Fredholm, BB; Hjemdahl, P | 2 |
| Keller, R; Spindler, KD; Willig, A | 1 |
| Farmer, JB; Farrar, DG | 1 |
| Eisen, SA; Parker, CW; Parker, KL; Sullivan, TJ | 1 |
| Hayashi, H; Ichikawa, A; Saito, T; Tomita, K | 1 |
| Curran, PF; DeLorenzo, RJ; Greengard, P; Walton, KG | 1 |
| Clark, RB; Cubeddu, L; Johnson, GL; Ortmann, R; Perkins, JP; Su, YF | 1 |
| Catt, KJ; Dufau, ML | 1 |
| Weiner, M | 1 |
| Isaksson, O; Rosberg, S; Selstam, G | 1 |
| Huot, J; Jard, S; Penit, J | 1 |
| Kapoor, HC; Sachar, RC | 1 |
| Davis, BB; Zenser, TV | 1 |
| Ozato, K | 1 |
| Hussa, RO; Kemp, RG; Pattillo, RA; Story, MT | 1 |
| Cagan, RH | 1 |
| Gliemann, J; Sonne, O | 1 |
| Chasin, M; Koshelnyk, K; Mamrak, F; Rispoli, M | 1 |
| Bartlett, V; Nakatsu, K; Stewart, RR | 1 |
| Kidder, GW; Nolan, LL | 1 |
| Spinowitz, BS; Zadunaisky, JA | 1 |
| Deeprose, RD; Duncan, GS; Harvey, RJ; Wolberg, G; Zimmerman, TP | 1 |
| Ashley, CC; Doree, M; Guerrier, P; Moreau, M | 1 |
| Hayashi, E; Kunitomo, M; Mori, M; Shinozuka, K; Yamada, S | 1 |
| Daly, JW; Nimitkitpaisan, Y; Skolnick, P; Stalvey, L | 1 |
| Hayashi, M; Kinoshita, M; Yamauchi, K | 1 |
| Blume, AJ; Foster, CJ | 1 |
| Martin, PL | 1 |
| Barrett, RJ; Droppleman, DA; Wright, KF | 1 |
| Cornish, J; Gray, DH; Lowe, C; Reid, IR; Skinner, SJ | 1 |
| Kurosawa, M | 1 |
| Caswell, AM; Leong, WS; Russell, RG | 1 |
| Falk, G; Freeman, M; Marshall, AT; Prenton, E; Shiells, RA; Slack, I | 1 |
| Henderson, LA; Sarachek, A | 1 |
| Church, MK; Hughes, PJ; Vardey, CJ | 1 |
| Butcher, RW; Clark, RB; Proll, MA | 1 |
| Belloni, FL; Gerritsen, ME; Liang, BC | 1 |
| Fredholm, BB; Lerner, UH; Sahlberg, K | 1 |
| Henson, PM; Riches, DW; Stanworth, DR; Watkins, JL | 1 |
| Sakaguchi, H | 1 |
| Gudenzi, M; Mustafa, SJ; Nakagawa, Y | 1 |
| Krzanowski, JJ; Polson, JB; Sakamoto, Y; Szentivanyi, A; Urdaneta-Bohorquez, A | 1 |
| DeWitt, DF; Heller, LJ; Sparks, HV | 1 |
| Spector, R | 1 |
| Handler, JS; Orloff, J; Sugita, M; Urakabe, S | 1 |
| Hodgins, DS; Kuo, JF; Kuo, WN | 1 |
| Molnár, J; Prágai, B | 1 |
| Dill, IK; Kuo, JF | 1 |
| De Renzo, EC; Kuo, JF | 1 |
| Fain, JN; Moskowitz, J | 1 |
| Field, JB; Kaneko, T; McCann, SM; Schneider, HP; Zor, U | 1 |
| Bourne, HR; Cline, MJ; Lehrer, RI; Melmon, KL | 1 |
| Forn, J; Krishna, G | 1 |
| Matsukado, Y; Shimizu, H; Suzuki, T; Tanaka, S | 1 |
| Heidrick, ML; Ryan, WL | 1 |
| Rall, TW | 1 |
| Rall, TW; Sattin, A | 1 |
| Schönhöfer, PS; Skidmore, IF | 1 |
| Clauser, H; Harbon, S | 1 |
| Kodama, T; Matsukado, Y; Shimizu, H; Suzuki, T; Tanaka, S | 1 |
| Harwood, JP; Krishna, G; Moskowitz, J | 1 |
| Nahas, GG; Triner, L; Verosky, M; Vulliemoz, Y | 1 |
| Daly, JW; Hamprecht, B; Schultz, J | 1 |
| Phelps, P; Tse, RL; Urban, D | 1 |
| Catt, KJ; Dufau, ML; Watanabe, K | 1 |
| Endo, H; Osawa, M | 1 |
| Halprin, KM; Hsia, SL; Mandy, SH; Wright, RK | 1 |
| Cash, WD; Czernik, AJ; Fain, JN; Frost, S; Psychoyos, S | 1 |
| Ebert, R; Schwabe, U | 1 |
| Chrétien, M; Gilardeau, C; Lis, M | 1 |
| Carpenter, J; Messinger, K; Peck, WA | 1 |
| Daly, JW; Gruenstein, E; Huang, M | 1 |
| Blume, AJ; Dalton, C; Sheppard, H | 1 |
| Langendorff, H; Langendorff, M | 1 |
| Carchman, RA; D'armiento, M; Johnson, GS | 1 |
| Lin, PP | 1 |
| Clark, RB; Gross, R; Perkins, JP; Su, YF | 1 |
| Harbon, S; Vesin, MF | 1 |
| Ichishita, H; Odagiri, H; Shimizu, H | 1 |
| Lackie, JM | 1 |
| Iwai, H | 1 |
| Dryden, EE; Manery, JF; Woo, YT | 1 |
| Feldman, JF; Thayer, JP | 1 |
| Kendall-Taylor, P | 1 |
| Bacon, V; Duffield, AM; Halpern, B; Hoyano, Y; Pereira, WE; Summons, RE | 1 |
| Cassone, A; Simonetti, N | 1 |
| Ng, S | 1 |
| Igarashi, SJ; Nakano, NI | 1 |
| Pechtold, F; Rentsch, H | 1 |
| Gehl, A; Rink, M | 1 |
| Hedrick, CE; Koeppel, TA | 1 |
| Karlsson, JA; Persson, CG | 1 |
| Burnstock, G; Meldrum, LA; Sneddon, P | 1 |
| Hollins, C; Lloyd, H; Stone, TW | 1 |
| Fredholm, BB; Sydbom, A | 1 |
| Green, RD | 1 |
| Söchtig, E; Trost, T | 1 |
| Buchanan, RL; Hoover, DG; Jones, SB | 1 |
| Baird-Lambert, JA; Davies, LP; Jamieson, DD; Kazlauskas, R | 1 |
| Sandberg, G | 1 |
| Fredholm, BB; Sollevi, A | 1 |
| Bessler, H; Djaldetti, M; Kupfer, B; Moroz, C | 1 |
| Bartlett, V; Downie, JW; Elliott, J; Jhamandas, K; Nakatsu, K | 1 |
| Krnjević, K; Zhu, PJ | 1 |
| Martin, PL; May, JM | 1 |
| Barrett, R; Belardinelli, L; Rush, W; Sidi, A; Wesley, R | 1 |
| Dunwiddie, TV; Lupica, CR; Mitchell, JB | 1 |
| Bengtsson, T; Grenegård, M; Stendahl, O; Zalavary, S | 1 |
| Barrett, RJ | 1 |
| Barth, A; Janigro, D; Meno, JR; Newell, DW; Nguyen, LB; Wender, R; Winn, HR | 1 |
| Brause, M; Delabar, U; Eckardt, KU; Gleiter, CH; Zebski, H | 1 |
| Franková, D; Holý, A; Zídek, Z | 1 |
| Jenison, RD; Pardi, A; Shields, TP; Wick, CL; Zimmermann, GR | 1 |
| Brundege, JM; Dunwiddie, TV | 1 |
| Richardt, G; Schreieck, J | 1 |
| Junker, R; Neufeld, M; Nowak-Göttl, U | 1 |
| Basu, S; Dasgupta, PS; Majumder, J; Mondal, AC; Saha, B | 1 |
| Gitlin, JM; Mitchell, JA; Stanford, SJ | 1 |
| Cerniway, RJ; Headrick, JP; Matherne, GP; Peart, J | 1 |
| Crum, AV; Meno, JR; Winn, HR | 1 |
| JEFFREY, JJ; SCHANKER, LS; TOCCO, DJ | 1 |
| Holý, A; Kmonícková, E; Potmesil, P; Zídek, Z | 1 |
| Ashton, KJ; Blackburn, MR; Headrick, JP; Matherne, GP; Peart, JN; Reichelt, ME; Willems, L | 1 |
| Sheppy, E; Wong, T; Wu, C; Wu, X; Zhang, L | 1 |
| Hrabálek, A; Janůsová, B; Kovaríková, P; Novotný, J; Novotný, M; Vávrová, K | 1 |
| Adcock, IM; Barnes, PJ; Elliott, WM; Failla, M; Hogg, JC; Ito, K; Ito, M; Kizawa, Y; Kusama, T; To, Y | 1 |
| ERLENMEYER, H; FURGER, HP | 1 |
| Abd-Elfattah, AS; Ding, M; Jessen, ME; Wechsler, AS | 1 |
| Eckstein, R; Gall, C; Kraemer, L; Raczat, T; Ringwald, J; Weiss, DR | 1 |
| Fukaya, Y; Higo, A; Hisabori, T; Isu, A | 1 |
2 review(s) available for theophylline and adenine
| Article | Year |
|---|---|
Cyclic nucleotides in higher plants?
Topics: Adenine; Adenosine; Adenylyl Cyclases; Caffeine; Cyclic AMP; Gibberellins; Phosphoric Diester Hydrolases; Plant Growth Regulators; Plants; Protein Kinases; Theophylline | 1974 |
Realizing the potential of adenosine-receptor-based therapeutics.
Topics: Adenine; Animals; Clinical Trials as Topic; Humans; Norbornanes; Pain; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Pyrazoles; Pyridines; Receptors, Purinergic P1; Renal Insufficiency; Theophylline | 1996 |
132 other study(ies) available for theophylline and adenine
| Article | Year |
|---|---|
Prediction of drug solubility from Monte Carlo simulations.
Topics: Monte Carlo Method; Pharmaceutical Preparations; Solubility | 2000 |
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 |
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Inhibition by acidosis of adenosine 3',5'-cyclic monophosphate accumulation and lipolysis in isolated rat fat cells.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Acidosis; Adenine; Adenylyl Cyclases; Animals; Cell-Free System; Cyclic AMP; Fatty Acids; Fatty Acids, Nonesterified; Glycerol; Hydrogen-Ion Concentration; Lipid Mobilization; Male; Norepinephrine; Rats; Theophylline | 1976 |
Cyclic nucleotides and crustacean blood glucose levels.
Topics: Adenine; Adenosine Monophosphate; Animals; Astacoidea; Blood Glucose; Brachyura; Cyclic AMP; Cyclic GMP; Fluorides; Hemolymph; Kinetics; Male; Species Specificity; Theophylline | 1976 |
Pharmacological studies with adenine, adenosine and some phosphorylated derivatives on guinea-pig tracheal muscle.
Topics: Adenine; Adenosine; Animals; Dipyridamole; Guinea Pigs; Imidazoles; In Vitro Techniques; Isoproterenol; Muscle Contraction; Muscle, Smooth; Propranolol; Quinidine; Theophylline; Trachea | 1976 |
Modulation of cyclic AMP in purified rat mast cells. II. Studies on the relationship between intracellular cyclic AMP concentrations and histamine release.
Topics: Adenine; Animals; Carbachol; Cyclic AMP; Diazoxide; Epinephrine; Histamine Release; Kinetics; Male; Mast Cells; p-Methoxy-N-methylphenethylamine; Rats; Spectrometry, Fluorescence; Theophylline | 1975 |
Inhibitory role of cyclic adenosine 3' 5'-monophosphate in histamine release from rat peritoneal mast cells in vitro.
Topics: Adenine; Animals; Bucladesine; Cyclic AMP; Depression, Chemical; Epinephrine; Histamine Release; In Vitro Techniques; Mast Cells; p-Methoxy-N-methylphenethylamine; Phosphates; Rats; Theophylline; Time Factors | 1976 |
Regulation of protein phosphorylation and sodium transport in toad bladder.
Topics: Adenine; Amiloride; Animals; Autoradiography; Biological Transport, Active; Bufo marinus; Cell Membrane Permeability; Cyclic AMP; Electrophoresis, Polyacrylamide Gel; In Vitro Techniques; Manganese; Molecular Weight; Phosphoproteins; Phosphorus; Prostaglandins; Proteins; Sodium; Sodium Dodecyl Sulfate; Theophylline; Time Factors; Urinary Bladder; Vasopressins | 1975 |
Factors influencing the effect of hormones on the accumulation of cyclic AMP in cultured human astrocytoma cells.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Astrocytoma; Catecholamines; Cells, Cultured; Cyclic AMP; Dipyridamole; Dopamine; Drug Interactions; Epinephrine; Humans; Isoproterenol; Norepinephrine; Propranolol; Prostaglandin Antagonists; Prostaglandins; Structure-Activity Relationship; Theophylline; Time Factors; Tritium | 1975 |
Gonadotropic stimulation of interstitial cell functions of the rat testis in vitro.
Topics: Adenine; Animals; Binding Sites; Chorionic Gonadotropin; Cyclic AMP; Follicle Stimulating Hormone; Humans; In Vitro Techniques; Leydig Cells; Luteinizing Hormone; Male; Microbial Collagenase; Protein Binding; Radioimmunoassay; Radioligand Assay; Rats; Testis; Testosterone; Theophylline | 1975 |
Comparative effects of adenosine and adenine and guanine nucleotides on drug biotransformation in rats.
Topics: Adenine; Adenosine; Aniline Compounds; Animals; Biotransformation; Bucladesine; Cyclic AMP; Guanine Nucleotides; Hexobarbital; In Vitro Techniques; Liver; Male; Microsomes, Liver; Pharmaceutical Preparations; Rats; Sleep; Theophylline | 1975 |
Characterization of the metabolism of exogenous cyclic AMP by perfused rat heart and incubated prepubertal rat ovary.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Cyclic AMP; Female; Metabolic Clearance Rate; Myocardium; Ovary; Phosphoric Diester Hydrolases; Rats; Theophylline; Time Factors | 1975 |
Neuroblastoma cell adenylate cyclase: direct activation by adenosine and prostaglandins.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adenine; Adenosine; Adenylyl Cyclases; Cell Line; Cyclic GMP; Dopamine; Isoproterenol; Kinetics; Neoplasms, Experimental; Neuroblastoma; Norepinephrine; Papaverine; Prostaglandins E; Prostaglandins F; Theophylline | 1976 |
Stimulation of ribonuclease activity and its isoenzymes in germinating seeds of cowpea (Vigna sinensis) by gibberellic acid and adenosine-3',5-cyclic monophosphate.
Topics: Adenine; Adenine Nucleotides; Adenosine; Cyclic AMP; Cycloheximide; Dactinomycin; Gibberellins; Isoenzymes; Plant Proteins; Ribonucleases; RNA; Seeds; Theophylline | 1976 |
Mechanism of inhibition of organic acid transport in rabbit renal cortex by cyclic AMP.
Topics: Adenine; Animals; Biological Transport, Active; Cyclic AMP; Cyclic GMP; Iodohippuric Acid; Isoproterenol; Kidney Cortex; Kinetics; Parathyroid Hormone; Propranolol; Rabbits; Theophylline; Uric Acid | 1976 |
Effects of ACTH, adenyl compounds, and methylxanthines on goldfish erythrophores in culture.
Topics: Adenine; Adenine Nucleotides; Adenosine; Adrenocorticotropic Hormone; Animals; Bucladesine; Caffeine; Cells, Cultured; Chromatophores; Cyclic AMP; Cytoplasmic Granules; Dose-Response Relationship, Drug; Goldfish; Kinetics; Microscopy, Phase-Contrast; Pigments, Biological; Theophylline; Xanthines | 1977 |
Effect of cyclic 3':5'-AMP derivatives prostaglandins and related agents on human chorionic gonadotropin secretion in human malignant trophoblast in culture.
Topics: Adenine; Adenylyl Cyclases; Bucladesine; Cell Line; Chorionic Gonadotropin; Cyclic AMP; Female; Fluorides; Humans; Papaverine; Pregnancy; Prostaglandins; Stimulation, Chemical; Theophylline; Trophoblastic Neoplasms; Xanthines | 1977 |
Biochemical studies of taste sensation: II. Labelling of cyclic AMP of bovine taste papillae in response to sweet and bitter stimuli.
Topics: Adenine; Animals; Caffeine; Cattle; Cyclic AMP; Epinephrine; Lactose; Quinine; Sucrose; Taste; Taste Buds; Theophylline | 1976 |
Receptor binding of glucagon and adenosine 3',5'-monophosphate accumulation in isolated rat fat cells.
Topics: Adenine; Adipose Tissue; Animals; Cyclic AMP; Glucagon; Glycerol; Kinetics; Male; Rats; Receptors, Cell Surface; Theophylline | 1977 |
Dissociation of lipolysis from the levels of cyclic AMP in rat epididymal fat cells.
Topics: Adenine; Adipose Tissue; Animals; Aza Compounds; Cyclic AMP; Epididymis; Epinephrine; Etazolate; In Vitro Techniques; Lipid Metabolism; Male; Phosphodiesterase Inhibitors; Rats; Stimulation, Chemical; Theophylline; Time Factors | 1977 |
Uptake and release of adenosine in isolated rat fat cells.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Adipose Tissue; Animals; Cyclic AMP; Isoproterenol; Lipid Metabolism; Methoxamine; Norepinephrine; Nucleotidases; Papaverine; Rats; Theophylline | 1979 |
Evidence for two adenine derivative receptors in rat ileum which are not involved in the nonadrenergic, noncholinergic response.
Topics: Adenine; Adenine Nucleotides; Adenosine; Animals; Electric Stimulation; Ileum; In Vitro Techniques; Male; Nicotine; Parasympathetic Nervous System; Rats; Receptors, Cell Surface; Sympathetic Nervous System; Theophylline | 1979 |
Caffeine: its action on purine metabolizing enzymes.
Topics: Adenine; Aminohydrolases; Animals; Caffeine; Crithidia; Cyclic AMP; Humans; Hypoxanthine Phosphoribosyltransferase; Kinetics; Leukocytes; N-Glycosyl Hydrolases; Pentosyltransferases; Purines; Theophylline | 1979 |
Action of adenosine on chloride active transport of isolated frog cornea.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Animals; Anura; Biological Transport, Active; Chlorides; Cornea; Epinephrine; Polyphloretin Phosphate; Propranolol; Rana catesbeiana; Ribose; Theophylline | 1979 |
Inhibition of immune cell function by adenosine: biochemical studies.
Topics: 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone; Adenine; Adenosine; Animals; Cytotoxicity, Immunologic; Homocysteine; Imidazoles; Lymphocytes; Methionine; Mice; S-Adenosylmethionine; Theophylline; Uridine | 1979 |
Hormone-induced release of intracellular Ca2+ triggers meiosis in starfish oocytes.
Topics: Adenine; Animals; Calcium; Gallopamil; Hormones; Manganese; Meiosis; Oogenesis; Starfish; Theophylline | 1978 |
The development of tachyphylaxis to electrical stimulation in guinea-pig ileal longitudinal muscles and the possible participation of adenosine and adenine nucleotides.
Topics: Acetylcholine; Adenine; Adenine Nucleotides; Adenosine; Animals; Dipyridamole; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Tachyphylaxis; Theophylline | 1978 |
Inhibition of brain adenosine deaminase by 2'-deoxycoformycin and erythro-9-(2-hydroxy-3-nonyl) adenine.
Topics: Adenine; Adenosine Deaminase Inhibitors; Animals; Azepines; Cerebral Cortex; Deoxyribonucleosides; Kinetics; Male; Norepinephrine; Nucleoside Deaminases; Rats; Theophylline | 1978 |
N-alkylation of purines with alkyl esters of phosphorus oxy acids.
Topics: Adenine; Alkylation; Chemical Phenomena; Chemistry; Esters; Phosphoric Acids; Purines; Theobromine; Theophylline; Xanthines | 1975 |
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 |
Evidence that adenosine receptors in the dog left atrium are not of the typical A1 or A2 adenosine receptor subtypes.
Topics: Adenine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Dogs; Female; Heart Atria; In Vitro Techniques; Male; Myocardium; Norbornanes; Receptors, Purinergic; Theophylline; Vasodilation; Xanthines | 1992 |
N-0861 selectively antagonizes adenosine A1 receptors in vivo.
Topics: Adenine; Adenosine; Animals; Dose-Response Relationship, Drug; Heart Rate; Injections, Intravenous; Male; Norbornanes; Purinergic Antagonists; Rats; Rats, Inbred Strains; Theophylline; Vasodilation | 1992 |
Adenylate cyclase blockers dissociate PTH-stimulated bone resorption from cAMP production.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenylyl Cyclase Inhibitors; Animals; Bone and Bones; Bone Resorption; Calcium; Cyclic AMP; Dideoxyadenosine; DNA Replication; In Vitro Techniques; Indomethacin; Isomerism; Kinetics; Mice; Parathyroid Hormone; Phenylalanine; Protein Biosynthesis; Theophylline | 1990 |
Inhibitory effects of azelastine on protein kinase C and diphosphoinositide kinase in rat mast cells.
Topics: Adenine; Animals; Cytoplasmic Granules; Histamine; Histamine H1 Antagonists; In Vitro Techniques; Leukocytes; Male; Mast Cells; p-Methoxy-N-methylphenethylamine; Phosphorus Radioisotopes; Phosphotransferases; Phosphotransferases (Alcohol Group Acceptor); Phthalazines; Protein Kinase C; Pyridazines; Rats; Rats, Inbred Strains; Theophylline | 1990 |
Evidence for the presence of P2-purinoceptors at the surface of human articular chondrocytes in monolayer culture.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Cartilage, Articular; Cells, Cultured; Humans; Indomethacin; Nucleotides; Pertussis Toxin; Prostaglandins E; Receptors, Purinergic; Theophylline; Virulence Factors, Bordetella | 1991 |
Reversal and inhibition of cholera toxin-induced secretion in isolated rabbit ileum.
Topics: Adenine; Animals; Bacterial Toxins; Benzamides; Cholera Toxin; Enterotoxins; Escherichia coli; Escherichia coli Proteins; Hypoxanthines; Ileum; In Vitro Techniques; Intestinal Absorption; Methionine; Niacinamide; Rabbits; Theophylline | 1990 |
Recombinagenicity of caffeine for Candida albicans.
Topics: Adenine; Caffeine; Candida albicans; Cell Division; Culture Media; DNA Damage; DNA Repair; DNA, Fungal; Drug Resistance, Microbial; Flucytosine; Mutation; Phenotype; Recombination, Genetic; Temperature; Theophylline | 1990 |
Studies on the receptor mediating cyclic AMP-independent enhancement by adenosine of IgE-dependent mediator release from rat mast cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenine Nucleotides; Adenosine; Animals; Cyclic AMP; Dose-Response Relationship, Drug; Immunoglobulin E; In Vitro Techniques; Male; Mast Cells; Phenylisopropyladenosine; Rats; Rats, Inbred Strains; Receptors, Cell Surface; Receptors, Purinergic; Serotonin; Tachyphylaxis; Theophylline; Time Factors; Tubercidin | 1986 |
A1 and A2 adenosine receptors regulate adenylate cyclase in cultured human lung fibroblasts.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenosine; Adenylate Cyclase Toxin; Adenylyl Cyclases; Cell Line; Cyclic AMP; Fibroblasts; Humans; Lung; Receptors, Cell Surface; Receptors, Purinergic; Theophylline; Virulence Factors, Bordetella | 1986 |
Effects of alkylxanthines and calcium antagonists on adenosine uptake by cultured rabbit coronary microvascular endothelium.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Calcium Channel Blockers; Cells, Cultured; Coronary Vessels; Dipyridamole; Endothelium; Ethanol; Isoproterenol; Male; Microcirculation; Rabbits; Theophylline; Trifluoperazine; Xanthines | 1987 |
Characterization of adenosine receptors in bone. Studies on the effect of adenosine analogues on cyclic AMP formation and bone resorption in cultured mouse calvaria.
Topics: 2-Chloroadenosine; Adenine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Bone and Bones; Bone Resorption; Cells, Cultured; Colforsin; Cyclic AMP; Mice; Phenylisopropyladenosine; Pyrrolidinones; Receptors, Cyclic AMP; Rolipram; Theophylline | 1987 |
Regulation of macrophage lysosomal secretion by adenosine, adenosine phosphate esters, and related structural analogues of adenosine.
Topics: Adenine; Adenine Nucleotides; Adenosine; Animals; Esterases; Homocysteine; Kinetics; Lysosomes; Macrophages; Male; Mice; Receptors, Cell Surface; Receptors, Purinergic; Secretory Rate; Structure-Activity Relationship; Theophylline; Tubercidin | 1985 |
Studies on coordination stereo-selectivity in nucleotide base-metal complexes with biochemical activity.
Topics: Adenine; Chemical Phenomena; Chemistry; Chemistry, Physical; Cisplatin; Copper; DNA; DNA Polymerase I; Isoenzymes; Metals; Molecular Conformation; Peroxidase; Peroxidases; Polyamines; Theophylline; Thymine; X-Ray Diffraction | 1985 |
Calcium entry blocking activity of dilazep in dog coronary artery.
Topics: Adenine; Adenosine; Adenosine Deaminase; Animals; Arteries; Azepines; Calcium; Calcium Channel Blockers; Coronary Vessels; Dilazep; Diltiazem; Dipyridamole; Dogs; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Lidoflazine; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Potassium; Receptors, Cell Surface; Receptors, Purinergic; Theophylline | 1986 |
Effects of adenosine and theophylline on canine tracheal smooth muscle tone.
Topics: Adenine; Adenosine; Animals; Dipyridamole; Dogs; Drug Interactions; In Vitro Techniques; Inosine; Male; Muscle Relaxation; Muscle Tonus; Muscle, Smooth; Theophylline; Trachea | 1987 |
Transient increase in release of adenosine during rapid cardiac pacing; transient effects on overdrive suppression of ventricular automaticity.
Topics: Adenine; Adenosine; Animals; Cardiac Pacing, Artificial; Electrocardiography; Heart Rate; Heart Ventricles; In Vitro Techniques; Male; Myocardium; Oxygen Consumption; Rats; Rats, Inbred Strains; Theophylline | 1987 |
Hypoxanthine transport through the blood-brain barrier.
Topics: Adenine; Animals; Blood-Brain Barrier; Hypoxanthine; Hypoxanthines; Inosine; Leucine; Probenecid; Rats; Rats, Inbred Strains; Theophylline; Thiamine; Uracil | 1987 |
The effect of some nucleotides and related compounds on sodium transport and water permeability of the urinary bladder of the toad.
Topics: Adenine; Animals; Biological Transport; Bufo marinus; Cyclic AMP; Cyclic GMP; Electrochemistry; Hydrogen-Ion Concentration; In Vitro Techniques; Nucleotides; Permeability; Phosphodiesterase Inhibitors; Sodium; Theophylline; Urinary Bladder; Vasopressins; Water | 1973 |
Regulation by various hormones and agents of adenosine-3',5'-monophosphate levels in islets of Langerhans of rats.
Topics: Adenine; Adrenergic beta-Antagonists; Adrenocorticotropic Hormone; Animals; Cresols; Cyclic AMP; Epinephrine; Glucagon; Glucose; Guanosine Triphosphate; Hormones; In Vitro Techniques; Islets of Langerhans; Isoproterenol; Leucine; Phenformin; Phenoxybenzamine; Phentolamine; Propanolamines; Propranolol; Propylamines; Prostaglandins; Rats; Receptors, Adrenergic; Secretin; Sotalol; Theophylline; Thyrotropin; Tolbutamide; Tritium | 1974 |
Repression of alkaline phosphatase synthesis by adenine, adenosine and adenine nucleotides in an adenine auxotroph of Bacillus anthracis.
Topics: Adenine; Adenine Nucleotides; Adenosine; Adenosine Triphosphate; Alkaline Phosphatase; Bacillus anthracis; Caffeine; Chlorpromazine; Culture Media; Dinitrophenols; Enzyme Repression; Inosine Nucleotides; Lyases; Mutation; Phosphates; Theophylline | 1973 |
Antilipolytic acition of valinomycin and nonactin in isolated adipose cells through inhibition of adenyl cyclase.
Topics: Adenine; Adenine Nucleotides; Adenylyl Cyclase Inhibitors; Adipose Tissue; Adrenocorticotropic Hormone; Animals; Anti-Bacterial Agents; Caffeine; Carbon Isotopes; Enzyme Inhibitors; Male; Norepinephrine; Rats; Theophylline; Tyrothricin | 1968 |
A comparison of the effects of lipolytic and antilipolytic agents on adenosine 3',5'-monophosphate levels in adipose cells as determined by prior labeling with adenine-8-14C.
Topics: Adenine; Adenine Nucleotides; Adipose Tissue; Adrenocorticotropic Hormone; Animals; Antifungal Agents; Carbon Isotopes; Cholesterol; Chromatography, Paper; Cyclic AMP; Depression, Chemical; Drug Synergism; Epididymis; Fatty Acids, Nonesterified; Fluorides; Insulin; Lipid Metabolism; Male; Methods; Natamycin; Norepinephrine; Phosphatidylcholines; Prostaglandins; Puromycin; Rats; Stimulation, Chemical; Theophylline | 1969 |
Stimulation by growth hormone and dexamethasone of labeled cyclic adenosine 3',5'-monophosphate accumulation by white fat cells.
Topics: Adenine; Adenine Nucleotides; Adipose Tissue; Animals; Cyclic AMP; Cycloheximide; Depression, Chemical; Dexamethasone; Epinephrine; Ergotamine; Fatty Acids, Nonesterified; Female; Glucosyltransferases; Glycerol; Growth Hormone; Lipid Metabolism; Ovary; Propranolol; Protein Biosynthesis; Puromycin; Rats; Stimulation, Chemical; Theophylline; Time Factors; Tritium; Uterus | 1970 |
Further studies of stimulation of anterior pituitary cyclic adenosine 3',5'-monophosphate formation by hypothalamic extract and prostaglandins.
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphatases; Adrenocorticotropic Hormone; Animals; Choline; Cyclic AMP; Dopamine; Epinephrine; Glucagon; Hypothalamus; In Vitro Techniques; Luteinizing Hormone; Phosphoric Monoester Hydrolases; Pineal Gland; Pituitary Gland; Potassium; Prostaglandins; Rats; Sheep; Theophylline; Tissue Extracts; Tritium | 1970 |
Cyclic 3',5'-adenosine monophosphate in the human lukocyte: synthesis, degradation, andeffects n neutrophil candidacidal activity.
Topics: Adenine; Adenine Nucleotides; Adenylyl Cyclases; Candida; Chromatography, Ion Exchange; Cyclic AMP; Depression, Chemical; Fluorides; Hexosephosphates; Humans; In Vitro Techniques; Neutrophils; Oxygen Consumption; Phagocytosis; Phosphoric Monoester Hydrolases; Phosphorus Isotopes; Prostaglandins; Theophylline | 1971 |
Effect of norepinephrine, histamine and other drugs on cyclic 3',5'-AMP formation in brain slices of various animal species.
Topics: Adenine; Adenine Nucleotides; Animals; Anura; Brain; Carbon Isotopes; Cats; Caudate Nucleus; Cerebellum; Cerebral Cortex; Cyclic AMP; Guinea Pigs; Haplorhini; Histamine; Hypothalamus; In Vitro Techniques; Male; Mice; Norepinephrine; Rabbits; Rats; Stimulation, Chemical; Theophylline | 1971 |
The response of human cerebrum adenyl cyclase to biogenic amines.
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Brain Neoplasms; Carbon Isotopes; Cerebral Cortex; Cevanes; Cyclic AMP; Enzymes; Female; Guinea Pigs; Histamine; Humans; Isoproterenol; Ligases; Male; Neoplasms, Nerve Tissue; Norepinephrine; Phentolamine; Serotonin; Sympatholytics; Synaptic Transmission; Theophylline; Veratrine | 1971 |
Metabolism of 3',5'-cyclic amp by strains L cells.
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphate; Ammonium Chloride; Animals; Autoradiography; Biological Transport; Carbon Isotopes; Chromatography, Ion Exchange; Chromatography, Paper; Culture Media; Cyclic AMP; Guanine Nucleotides; L Cells; Mice; Nucleosides; Nucleotidases; Phosphoric Monoester Hydrolases; Theophylline; Time Factors; Tritium | 1971 |
Formation and metabolism of cyclic AMP in the mammalian central nervous system.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Animals; Biogenic Amines; Brain; Cerebellum; Cerebral Cortex; Cyclic AMP; Electric Stimulation; Guinea Pigs; Histamine; In Vitro Techniques; Magnesium; Mice; Norepinephrine; Potassium; Rabbits; Rats; Theophylline | 1971 |
Factors influencing the accumulation of cyclic AMP in brain tissue.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Animals; Brain; Cerebellum; Cerebral Cortex; Cyclic AMP; Diphenhydramine; Dogs; Electric Stimulation; Guinea Pigs; Histamine; In Vitro Techniques; Magnesium; Mice; Norepinephrine; Osmolar Concentration; Phosphorus Isotopes; Potassium; Potassium Chloride; Rats; Serotonin; Theophylline; Tissue Extracts; Tritium | 1970 |
Studies on the conditions for cyclic AMP formation in homogenised and intact fat cells by use of 3 H-ATP and 3 H-adenine.
Topics: Adenine; Adenosine Diphosphate; Adenosine Triphosphate; Adenylyl Cyclase Inhibitors; Adipose Tissue; Animals; Cells; Cyclic AMP; Enzyme Activation; Kinetics; Magnesium; Male; Norepinephrine; Rats; Rats, Inbred Strains; Sympatholytics; Theophylline; Tritium | 1971 |
Cyclic adenosine 3',5' monophosphate levels in rat myometrium under the influence of epinephrine, prostaglandins and oxytocin, correlations with uterus motility.
Topics: Adenine; Adenylyl Cyclases; Animals; Carbon Isotopes; Chromatography; Cyclic AMP; Drug Antagonism; Enzyme Activation; Epinephrine; Female; In Vitro Techniques; Kinetics; Muscle Contraction; Muscle, Smooth; Oxytocin; Propranolol; Prostaglandins; Rats; Receptors, Drug; Theophylline; Uterus | 1971 |
Stimulated formation of adenosine 3',5'-monophosphate by desipramine in brain slices.
Topics: Adenine; Adenosine Triphosphate; Amitriptyline; Animals; Brain; Carbon Isotopes; Chlorpromazine; Cyclic AMP; Desipramine; Guinea Pigs; Histamine; Imipramine; Male; Norepinephrine; Perphenazine; Phentolamine; Phosphoric Monoester Hydrolases; Propranolol; Rats; Rats, Inbred Strains; Theophylline; Tritium; Veratrine | 1971 |
Dynamic interaction of prostaglandin and norepinephrine in the formation of adenosine 3',5'-monophosphate in human and rabbit platelets.
Topics: Adenine; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Blood Platelets; Cyclic AMP; Drug Antagonism; Drug Synergism; Enzyme Activation; Humans; In Vitro Techniques; Male; Norepinephrine; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Prostaglandin Antagonists; Prostaglandins; Rabbits; Temperature; Theophylline; Tritium | 1971 |
Acetylcholine and the cyclic AMP system in smooth muscle.
Topics: Acetylcholine; Adenine; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Atropine; Carbon Isotopes; Cyclic AMP; Diethylstilbestrol; Enzyme Activation; Epinephrine; Female; Muscle, Smooth; Phosphoric Monoester Hydrolases; Phosphorus Isotopes; Rats; Theophylline; Tritium; Uterus | 1972 |
Accumulation of adenosine 3':5'-cyclic monophosphate in clonal glial cells: labeling of intracellular adenine nucleotides with radioactive adenine.
Topics: Adenine; Adenine Nucleotides; Animals; Carbon Isotopes; Cell Line; Clone Cells; Cyclic AMP; Histamine; Isoproterenol; Isotope Labeling; Neuroglia; Norepinephrine; Papaverine; Rats; Theophylline; Time Factors; Veratrine; Xanthines | 1972 |
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 |
Cyclic AMP released by rat testis during gonadotrophin stimulation in vitro.
Topics: Adenine; Adenosine Triphosphate; Animals; Carbon Isotopes; Chorionic Gonadotropin; Cyclic AMP; In Vitro Techniques; Kinetics; Male; Radioimmunoassay; Rats; Stimulation, Chemical; Testis; Testosterone; Theophylline | 1972 |
Level of newly synthesized cyclic AMP in the isolated rat kidney cells and its changes by vasopressin.
Topics: Adenine; Animals; Carbon Isotopes; Chromatography, Thin Layer; Cyclic AMP; In Vitro Techniques; Kidney; Rats; Stimulation, Chemical; Theophylline; Vasopressins | 1972 |
Defects and deficiency of adenyl cyclase in psoriatic skin.
Topics: Adenine; Adenylyl Cyclases; Adult; Carbon Isotopes; Cyclic AMP; Epinephrine; Fluorides; Glucose; Humans; Lipids; Male; Middle Aged; Phosphates; Phosphorus Isotopes; Psoriasis; Skin; Stimulation, Chemical; Theophylline; Tritium | 1973 |
Indomethacin, lipolysis, and cyclic AMP accumulation in white fat cells.
Topics: Adenine; Adipose Tissue; Animals; Cyclic AMP; Fatty Acids, Nonesterified; Feedback; Female; Glycerol; Hydrogen-Ion Concentration; Indomethacin; Male; Norepinephrine; Prostaglandin Antagonists; Prostaglandins; Rats; Theophylline; Tritium | 1973 |
Studies on the antilipolytic effect of adenosine and related compounds in isolated fat cells.
Topics: Adenine; Adenosine; Adipose Tissue; Animals; Culture Techniques; Cyclic AMP; Dipyridamole; Dose-Response Relationship, Drug; Drug Synergism; Glycerol; Hypoxanthines; Inosine; Insulin; Male; Norepinephrine; Rats; Theophylline; Xanthines | 1973 |
Species specificity of the inhibition of adenylate cyclase activation by products of ACTH-stimulated fat cells.
Topics: Adenine; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Adipose Tissue; Adrenocorticotropic Hormone; Animals; Carbon Radioisotopes; Chromatography, Paper; Enzyme Activation; Epididymis; In Vitro Techniques; Male; Rabbits; Rats; Species Specificity; Theophylline; Time Factors | 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 |
Depolarization-evoked accumulation of cyclic AMP in brain slices: inhibition by exogenous adenosine deaminase.
Topics: Adenine; Adenosine; Aminohydrolases; Animals; Carbon Radioisotopes; Cerebral Cortex; Cyclic AMP; Electric Stimulation; Guinea Pigs; Histamine; In Vitro Techniques; Norepinephrine; Ouabain; Potassium; Theophylline; Veratrine | 1973 |
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 |
[Relations between the radiosensitivity of a higher organism and the adenylate-cyclase-system of its cells].
Topics: Adenine; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Cell Membrane; Drug Interactions; Female; Glucagon; Mice; Phosphodiesterase Inhibitors; Radiation Injuries, Experimental; Radiation-Protective Agents; Theophylline | 1973 |
N6-substituted adenines induce cell elongation irrespective of the intracellular cyclic AMP levels.
Topics: Adenine; Adenosine; Animals; Cell Adhesion; Cell Movement; Cell-Free System; Cells, Cultured; Cyclic AMP; Fibroblasts; L Cells; Mice; Microscopy, Phase-Contrast; Phosphoric Diester Hydrolases; Purines; Theophylline; Tritium; Xanthines | 1974 |
Regulation of adenosine 3':5'-monophosphate content in human astrocytoma cells by adenosine and the adenine nucleotides.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Astrocytoma; Biological Transport; Carbon Radioisotopes; Cell Line; Chromatography, Ion Exchange; Chromatography, Paper; Clone Cells; Cyclic AMP; Humans; Kinetics; Norepinephrine; Papaverine; Phentolamine; Phosphoric Diester Hydrolases; Propranolol; Receptors, Drug; Theophylline; Time Factors; Tritium; Xanthines | 1974 |
The effects of epinephrine, prostaglandins, and their antagonists on adenosine cyclic 3',5'-monophosphate concentrations and motility of the rat uterus.
Topics: Adenine; Adenylyl Cyclases; Animals; Carbon Radioisotopes; Cyclic AMP; Dose-Response Relationship, Drug; Epinephrine; Estradiol; Female; In Vitro Techniques; Muscle Contraction; Oxytocin; Phentolamine; Phloretin; Propranolol; Prostaglandin Antagonists; Prostaglandins; Rats; Theophylline; Time Factors; Tritium; Uterus | 1974 |
Stimulated formation of cyclic adenosine 3':5'-monophosphate by aspartate and glutamate in cerebral cortical slices of guinea pig.
Topics: Adenine; Adenosine; Alanine; Amino Acids; Animals; Aspartic Acid; Brain; Calcium; Carbon Radioisotopes; Cerebral Cortex; Cocaine; Cyclic AMP; Dose-Response Relationship, Drug; Drug Synergism; Glutamates; Guinea Pigs; Kinetics; Male; Phosphoric Diester Hydrolases; Stereoisomerism; Stimulation, Chemical; Structure-Activity Relationship; Theophylline | 1974 |
The aggregation of rabbit polymorphonuclear leucocytes: effects of antimitotic agents, cyclic nucleotides and methyl xanthines.
Topics: Adenine; Adenosine; Animals; Bucladesine; Caffeine; Cell Aggregation; Colchicine; Cyclic AMP; Cyclic GMP; Depression, Chemical; In Vitro Techniques; Leukocytes; Nucleotides, Cyclic; Rabbits; Stimulation, Chemical; Theobromine; Theophylline; Vinblastine; Xanthines | 1974 |
Inhibition of protein kinase and cyclic AMP phosphodiesterase by eritadenine isoamyl ester. A possible mechanism for its biphasic effects on cyclic AMP-dependent lipolysis, steroidogenesis and amino acid uptake.
Topics: Adenine; Adipose Tissue; Adrenal Glands; Aminoisobutyric Acids; Animals; Binding, Competitive; Biological Transport; Bucladesine; Carbon Radioisotopes; Cyclic AMP; Epididymis; Epinephrine; Esters; Hydroxybutyrates; Kinetics; Lipid Mobilization; Male; Phosphodiesterase Inhibitors; Phosphorus Radioisotopes; Protein Kinase Inhibitors; Rats; Steroids; Theophylline | 1974 |
Theophylline inhibition of nucleoside transport and its relation to cyclic AMP in skeletal muscle.
Topics: Adenine; Adenosine; Animals; Biological Transport; Bucladesine; Caffeine; Carbon Radioisotopes; Chromatography, Paper; Cyclic AMP; Hypoxanthines; In Vitro Techniques; Inosine; Isoproterenol; Muscle Contraction; Muscles; Nucleosides; Phenytoin; Propranolol; Protein Binding; Purines; Rana pipiens; Ribose; Sorbitol; Theophylline; Tritium; Uridine | 1974 |
Cyclic AMP-induced tyrosinase synthesis in Neurospora crassa.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Bucladesine; Caffeine; Catechol Oxidase; Cyclic AMP; Cycloheximide; Enzyme Induction; Neurospora; Neurospora crassa; Theophylline | 1974 |
Effects of long-acting thyroid stimulator (LATS) and LATS protector on human thyroid adenyl cyclase activity.
Topics: Adenine; Adenosine Monophosphate; Adenylyl Cyclases; Animals; Enzyme Activation; Graves Disease; Humans; Hyperthyroidism; Immunoglobulins; In Vitro Techniques; Iodine Radioisotopes; Long-Acting Thyroid Stimulator; Mice; Theophylline; Thyroid Gland; Thyrotropin; Tritium | 1973 |
Chlorination studies. IV. The reaction of aqueous hypochlorous acid with pyrimidine and purine bases.
Topics: Adenine; Bromouracil; Caffeine; Chemical Phenomena; Chemistry; Guanine; Mass Spectrometry; Purines; Pyrimidines; Sodium Hypochlorite; Spectrophotometry, Ultraviolet; Theophylline; Thymine; Uracil; Xanthines | 1973 |
Inhibition of L-alanine-induced germination of Bacillus cereus spores by theophylline.
Topics: Adenine; Alanine; Bacillus cereus; Caffeine; Drug Synergism; Guanine; Hydrogen-Ion Concentration; Inosine; Spores, Bacterial; Temperature; Theophylline | 1971 |
An infrared study of the interaction of caffeine and theophylline with 9-ethyladenine in chloroform solution.
Topics: Adenine; Caffeine; Chemical Phenomena; Chemistry; Chloroform; DNA Repair; Drug Interactions; Infrared Rays; Solutions; Spectrum Analysis; Theophylline | 1971 |
Molecular interactions of pyrimidines, purines, and some other heteroaromatic compounds in aqueous media.
Topics: Adenine; Caffeine; Chemical Phenomena; Chemistry; Chloroquine; Drug Stability; Guanidines; Hypoxanthines; Nucleosides; Purines; Pyrimidines; Quinoxalines; Solubility; Theophylline; Tritium; Water | 1970 |
[Identification and quantitative determination of adenosine in pharmaceutic preparations by thin-layer chromatography].
Topics: Adenine; Amino Alcohols; Carbohydrates; Chromatography, Thin Layer; Methods; Nucleosides; Spectrophotometry; Technology, Pharmaceutical; Theophylline | 1967 |
[Thin-layer chromatographic separation of some purine derivatives, including uric acid].
Topics: Adenine; Caffeine; Chromatography, Thin Layer; Guanine; Hypoxanthines; Purines; Theobromine; Theophylline; Uric Acid; Xanthines | 1966 |
Effect of functional group substituents on the paper chromatography of purines and pyrimidines.
Topics: Adenine; Caffeine; Chemical Phenomena; Chemistry; Chromatography, Paper; Cytosine; Guanine; Hydrogen-Ion Concentration; Nitriles; Purines; Pyrimidines; Theobromine; Theophylline; Thymine; Uracil; Water; Xanthines | 1967 |
Neither vasoactive intestinal peptide (VIP) nor purine derivatives may mediate non-adrenergic tracheal inhibition.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Animals; Atropine; Carbachol; Electric Stimulation; Female; Guinea Pigs; Male; Muscle Relaxation; Muscle, Smooth; Purines; Synaptic Transmission; Theophylline; Trachea; Vasoactive Intestinal Peptide | 1984 |
Control of transmitter release in guinea-pig vas deferens by prejunctional P1-purinoceptors.
Topics: 2-Chloroadenosine; Adenine; Adenosine; Adenosine Triphosphate; Animals; Dipyridamole; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Neurotransmitter Agents; Norepinephrine; Receptors, Neurotransmitter; Receptors, Purinergic; Theophylline; Vas Deferens | 1984 |
Methylxanthines modulate adenosine release from slices of cerebral cortex.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenosine; Adenosine Triphosphatases; Aminophylline; Animals; Caffeine; Cerebral Cortex; Cyclic AMP; gamma-Aminobutyric Acid; Male; Mice; Ouabain; Theophylline; Xanthines | 1981 |
On the mechanism by which theophylline inhibits histamine release from rat mast cells.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Animals; Antigens; Cyclic AMP; Cyclic GMP; Histamine Release; Male; Mast Cells; p-Methoxy-N-methylphenethylamine; Rats; Rats, Inbred Strains; Species Specificity; Theophylline | 1982 |
Effects of exogenous adenosine deaminase and erythro-9-(2-hydroxy-3-nonyl) adenine on intracellular cyclic AMP levels in C1300 murine neuroblastoma in tissue culture.
Topics: Adenine; Adenosine; Adenosine Deaminase; Animals; Cell Line; Culture Techniques; Cyclic AMP; Dipyridamole; Mice; Neoplasms, Experimental; Neuroblastoma; Nucleoside Deaminases; Theophylline | 1980 |
Eritadenine: a new tool for investigation of the adenosine P site in plasma membranes of rat fat cells.
Topics: Adenine; Adenosine; Adenylyl Cyclase Inhibitors; Adipose Tissue; Animals; Cell Membrane; Cyclic AMP; Dose-Response Relationship, Drug; In Vitro Techniques; Lipolysis; Male; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Cell Surface; Receptors, Purinergic; Theophylline | 1981 |
Caffeine inhibition of aflatoxin production: mode of action.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adenine; Aflatoxins; Aspergillus; Caffeine; Cell Nucleus; Cytoplasm; Guanine; Structure-Activity Relationship; Theophylline; Trace Elements | 1983 |
Halogenated pyrrolopyrimidine analogues of adenosine from marine organisms: pharmacological activities and potent inhibition of adenosine kinase.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adenine; Adenosine; Adenosine Kinase; Adenylyl Cyclases; Animals; Brain; Bronchodilator Agents; Cardiovascular System; Central Nervous System; Guinea Pigs; In Vitro Techniques; Male; Marine Biology; Mice; Phosphotransferases; Rats; Ribonucleosides; Theophylline; Tubercidin | 1984 |
Regulation of thymocyte proliferation by endogenous adenosine and adenosine deaminase.
Topics: Adenine; Adenosine; Adenosine Deaminase; Animals; Cells, Cultured; Dipyridamole; DNA; Guinea Pigs; Lymphocyte Activation; Nucleoside Deaminases; Phenylisopropyladenosine; T-Lymphocytes; Theophylline | 1983 |
Influence of adenosine on the vascular responses to sympathetic nerve stimulation in the canine subcutaneous adipose tissue.
Topics: Adenine; Adenosine; Adipose Tissue; Animals; Body Temperature; Dipyridamole; Dogs; Electric Stimulation; Female; Homeostasis; Inosine; Norepinephrine; Propranolol; Regional Blood Flow; Sympathetic Nervous System; Theophylline; Vascular Resistance; Vasoconstriction | 1983 |
Two T lymphocyte subpopulations isolated from human peripheral blood following "in vitro" treatment with adenosine.
Topics: Adenine; Adenosine; Adult; Animals; Humans; In Vitro Techniques; Phytohemagglutinins; Rosette Formation; Sheep; T-Lymphocytes; Theophylline | 1980 |
Action of coenzyme A on adenine derivative receptors in isolated tissues.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Triphosphate; Animals; Coenzyme A; Dose-Response Relationship, Drug; Guinea Pigs; Ileum; In Vitro Techniques; Muscle Contraction; Rabbits; Rats; Receptors, Drug; Theophylline | 1980 |
Endogenous adenosine deaminase does not modulate synaptic transmission in rat hippocampal slices under normoxic or hypoxic conditions.
Topics: Adenine; Adenosine Deaminase; Adenosine Deaminase Inhibitors; Animals; Electrophysiology; Hippocampus; Hypoxia; Pentostatin; Rats; Rats, Sprague-Dawley; Reference Values; Synaptic Transmission; Theophylline | 1994 |
Identification and functional characterization of A1 and A2 adenosine receptors in the rat vas deferens: a comparison with A1 receptors in guinea pig left atrium and A2 receptors in guinea pig aorta.
Topics: Adenine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Aorta; Guinea Pigs; Heart; In Vitro Techniques; Male; Norbornanes; Phenethylamines; Rats; Receptors, Purinergic P1; Theophylline; Vas Deferens; Xanthines | 1994 |
Cardiovascular effects of a non-xanthine-selective antagonist of the A1 adenosine receptor in the anaesthetised pig: pharmacological and therapeutic implications.
Topics: Adenine; Adenosine; Anesthesia; Animals; Atropine; Cardiovascular System; Coronary Vessels; Female; Heart; Male; Norbornanes; Propranolol; Purinergic P1 Receptor Antagonists; Regional Blood Flow; Swine; Theophylline | 1994 |
Activity-dependent release of endogenous adenosine modulates synaptic responses in the rat hippocampus.
Topics: Adenine; Adenosine; Adenosine Deaminase; Adenosine Deaminase Inhibitors; Adenosine Triphosphate; Animals; Baclofen; Electric Stimulation; Electrophysiology; Evoked Potentials; Hippocampus; Male; Purinergic Antagonists; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Receptors, Purinergic; Synapses; Theophylline | 1993 |
Release of oxygen metabolites from chemoattractant-stimulated neutrophils is inhibited by resting platelets: role of extracellular adenosine and actin polymerization.
Topics: Actin Cytoskeleton; Actins; Adenine; Adenosine; Adenosine Deaminase; Adenosine Diphosphate; Biological Factors; Blood Platelets; Cells, Cultured; Chemotactic Factors; Chemotaxis, Leukocyte; Culture Media, Conditioned; Cytochalasin B; Humans; Luminescent Measurements; N-Formylmethionine Leucyl-Phenylalanine; Neutrophils; Purinergic P1 Receptor Antagonists; Reactive Oxygen Species; Receptors, Purinergic P1; Respiratory Burst; Theophylline | 1996 |
Neurotoxicity in organotypic hippocampal slices mediated by adenosine analogues and nitric oxide.
Topics: 2-Chloroadenosine; Adenine; Adenosine; Adenosine Deaminase Inhibitors; Animals; Animals, Newborn; Brain Ischemia; Cell Survival; Enzyme Inhibitors; Hippocampus; Neurons; Neurotoxins; Nitric Oxide; Organ Culture Techniques; Phosphodiesterase Inhibitors; Rats; Rats, Sprague-Dawley; Receptors, Purinergic P1; Theobromine; Theophylline; Xanthines | 1997 |
Evidence against a major role of adenosine in oxygen-dependent regulation of erythropoietin in rats.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Animals; Antihypertensive Agents; Carbon Monoxide; Dipyridamole; Diuretics; Drug Synergism; Enzyme Inhibitors; Erythropoietin; Gene Expression; Hypoxia; Kidney; Male; Oxygen; Phenethylamines; Phosphodiesterase Inhibitors; Piperazines; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Rats; Rats, Wistar; Receptors, Purinergic P1; RNA, Messenger; Theophylline; Vasodilator Agents; Xanthines | 1997 |
Antiretroviral agent (R)-9-(2-phosphonomethoxypropyl)adenine stimulates cytokine and nitric oxide production.
Topics: Adenine; Adjuvants, Immunologic; Animals; Anti-HIV Agents; Anti-Inflammatory Agents, Non-Steroidal; Cells, Cultured; Culture Media; Cytokines; Female; Immunohistochemistry; Indomethacin; Interferon-gamma; Interleukin-10; Macrophages; Mice; Mice, Inbred C57BL; Nitric Oxide; Organophosphonates; Organophosphorus Compounds; Phosphodiesterase Inhibitors; Stimulation, Chemical; Tenofovir; Theophylline; Tumor Necrosis Factor-alpha | 1997 |
A semiconserved residue inhibits complex formation by stabilizing interactions in the free state of a theophylline-binding RNA.
Topics: Adenine; Bacteriophage T7; Base Sequence; Binding Sites; Conserved Sequence; Cytosine; DNA-Directed RNA Polymerases; Hydrogen-Ion Concentration; Kinetics; Macromolecular Substances; Nuclear Magnetic Resonance, Biomolecular; RNA, Viral; Theophylline; Uracil; Viral Proteins | 1998 |
Metabolic regulation of endogenous adenosine release from single neurons.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Animals; Dinucleoside Phosphates; Drug Administration Routes; Electric Stimulation; Excitatory Postsynaptic Potentials; Hippocampus; In Vitro Techniques; Models, Biological; Neurons; Patch-Clamp Techniques; Purinergic P1 Receptor Antagonists; Pyramidal Cells; Rats; Theophylline; Tubercidin | 1998 |
Endogenous adenosine reduces the occurrence of ischemia-induced ventricular fibrillation in rat heart.
Topics: Adenine; Adenosine; Aminoimidazole Carboxamide; Animals; Caffeine; Creatine Kinase; Electrocardiography; Enzyme Inhibitors; Hypoxanthine; Inosine; Male; Myocardial Ischemia; Myocardium; Perfusion; Rats; Rats, Wistar; Reperfusion Injury; Ribonucleosides; Theophylline; Thioinosine; Thiophenes; Time Factors; Ventricular Fibrillation; Xanthines | 1999 |
Citrate-theophylline-adenine-dipyridamol buffer is preferable to citrate buffer as an anticoagulant for flow cytometric measurement of platelet activation.
Topics: Adenine; Anticoagulants; Blood Specimen Collection; Buffers; Citric Acid; Dipyridamole; Flow Cytometry; Humans; Platelet Activation; Theophylline | 1999 |
Physiological concentrations of dopamine inhibit the proliferation and cytotoxicity of human CD4+ and CD8+ T cells in vitro: a receptor-mediated mechanism.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adenine; Adenylyl Cyclase Inhibitors; Adult; Bucladesine; CD4-Positive T-Lymphocytes; CD8-Positive T-Lymphocytes; Cell Division; Cells, Cultured; Cyclic AMP; Cytotoxicity, Immunologic; Dopamine; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Humans; Immunity, Cellular; Interferon-gamma; Interleukin-2; Lymphocyte Activation; Male; Middle Aged; Mouth Neoplasms; Neuroimmunomodulation; Psychoneuroimmunology; Receptors, Dopamine; Second Messenger Systems; Stress, Psychological; Theophylline | 2001 |
Identification of two distinct vasodilator pathways activated by ATP in the mesenteric bed of the rat.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Animals; Arachidonic Acids; Capsaicin; Dose-Response Relationship, Drug; Endocannabinoids; Endothelium, Vascular; Enzyme Inhibitors; Guanylate Cyclase; Histamine; In Vitro Techniques; Male; Mesenteric Arteries; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Oxadiazoles; Piperidines; Polyunsaturated Alkamides; Potassium Chloride; Pyrazoles; Pyrilamine; Quinoxalines; Rats; Rats, Wistar; Rimonabant; Signal Transduction; Stereoisomerism; Theophylline; Vasodilation | 2001 |
Cardioprotection with adenosine metabolism inhibitors in ischemic-reperfused mouse heart.
Topics: Adenine; Adenosine; Adenosine Deaminase Inhibitors; Adenosine Kinase; Animals; Enzyme Inhibitors; Female; Male; Mice; Mice, Inbred C57BL; Mice, Transgenic; Myocardial Contraction; Myocardial Reperfusion Injury; Myocardium; Perfusion; Purinergic P1 Receptor Antagonists; Receptors, Purinergic P1; Theophylline; Tubercidin | 2001 |
Effect of adenosine receptor blockade on pial arteriolar dilation during sciatic nerve stimulation.
Topics: Adenine; Administration, Topical; Animals; Electric Stimulation; Enzyme Inhibitors; Evoked Potentials, Somatosensory; Injections, Intraperitoneal; Male; Pia Mater; Purinergic P1 Receptor Antagonists; Rats; Rats, Sprague-Dawley; Sciatic Nerve; Theophylline; Triazines; Triazoles; Vasodilation; Vasodilator Agents; Xanthines | 2001 |
INTERACTION OF PURINES WITH THE PYRIMIDINE TRANSPORT PROCESS OF THE SMALL INTESTINE.
Topics: Adenine; Caffeine; Carbon Isotopes; Guanine; Intestine, Small; Intestines; Mercaptopurine; Pharmacology; Physiology; Purines; Pyrimidines; Rats; Research; Theobromine; Theophylline; Uracil; Uric Acid; Xanthines | 1963 |
Purine P1 receptor-dependent immunostimulatory effects of antiviral acyclic analogues of adenine and 2,6-diaminopurine.
Topics: 2-Aminopurine; Adenine; Adjuvants, Immunologic; Animals; Anti-HIV Agents; Caffeine; Cell Survival; Cells, Cultured; Chemokine CCL3; Chemokine CCL4; Chemokine CCL5; Dihydropyridines; Dose-Response Relationship, Drug; Female; Flavins; Humans; Interleukin-10; Lipopolysaccharides; Macrophage Inflammatory Proteins; Macrophages; Mice; Mice, Inbred C57BL; Molecular Structure; Organophosphonates; Purinergic P1 Receptor Antagonists; Quinazolines; Receptors, Purinergic P1; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Theophylline; Triazoles; Tumor Necrosis Factor-alpha | 2006 |
Modulation of ischaemic contracture in mouse hearts: a 'supraphysiological' response to adenosine.
Topics: 2-Chloroadenosine; Adenine; Adenosine; Animals; In Vitro Techniques; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Myocardial Contraction; Myocardial Reperfusion Injury; Receptor, Adenosine A1; Theophylline; Time Factors; Ventricular Function, Left; Ventricular Pressure; Xanthines | 2007 |
Adenosine as an endogenous regulating factor of hippocampal sharp waves.
Topics: Adenine; Adenosine; Adenosine A1 Receptor Antagonists; Animals; Dizocilpine Maleate; Electric Stimulation; Excitatory Postsynaptic Potentials; Hippocampus; In Vitro Techniques; Inhibitory Postsynaptic Potentials; Membrane Potentials; Mice; Mice, Inbred C57BL; Microelectrodes; Nucleoside Transport Proteins; Patch-Clamp Techniques; Pyramidal Cells; Quinoxalines; Receptor, Adenosine A1; Receptors, N-Methyl-D-Aspartate; Theophylline; Xanthines | 2009 |
Dimethylamino acid esters as biodegradable and reversible transdermal permeation enhancers: effects of linking chain length, chirality and polyfluorination.
Topics: Adenine; Administration, Cutaneous; Alanine; Animals; Caproates; Chemistry, Pharmaceutical; Dimethylamines; Dodecanol; Drug Carriers; Drug Compounding; Drug Stability; Electric Impedance; Esterases; Halogenation; Hydrocortisone; Hydrolysis; Indomethacin; Isomerism; Methylamines; Molecular Structure; Organophosphonates; Skin; Skin Absorption; Structure-Activity Relationship; Swine; Theophylline; Time Factors | 2009 |
Targeting phosphoinositide-3-kinase-delta with theophylline reverses corticosteroid insensitivity in chronic obstructive pulmonary disease.
Topics: Adenine; Animals; Anti-Inflammatory Agents; Case-Control Studies; Dexamethasone; Drug Resistance; Histone Deacetylase 2; Humans; Leukocytes, Mononuclear; Mice; Oxidative Stress; Phosphodiesterase Inhibitors; Phosphoinositide-3 Kinase Inhibitors; Pulmonary Disease, Chronic Obstructive; Quinazolines; RNA Interference; Smoking; Theophylline; Tobacco Smoke Pollution | 2010 |
Knowledge of derivatives of pyrimidino-thiazole II: via isostere of theophylline, methyl adenine and methyl purine.
Topics: Adenine; Purines; Pyrimidines; Theophylline; Thiazoles | 1947 |
On-pump inhibition of es-ENT1 nucleoside transporter and adenosine deaminase during aortic crossclamping entraps intracellular adenosine and protects against reperfusion injury: role of adenosine A1 receptor.
Topics: Adenine; Adenosine Deaminase Inhibitors; Animals; Chromatography, High Pressure Liquid; Constriction; Disease Models, Animal; Dogs; Ischemic Preconditioning; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardial Stunning; Nucleoside Transport Proteins; Receptor, Adenosine A1; Theophylline; Thioinosine; Xanthines | 2012 |
The influence of four different anticoagulants on dynamic light scattering of platelets.
Topics: Adenine; Adenosine; Anticoagulants; Blood Platelets; Cell Size; Chelating Agents; Citrates; Dipyridamole; Edetic Acid; Glucose; Humans; Light; Phosphates; Platelet-Rich Plasma; Scattering, Radiation; Theophylline | 2014 |
Spatio-Temporal Gene Induction Systems in the Heterocyst-Forming Multicellular Cyanobacterium Anabaena sp. PCC 7120.
Topics: Adenine; Anabaena; Bacterial Proteins; Gene Expression Regulation, Bacterial; Models, Genetic; Nitrogen; Nitrogen Fixation; Promoter Regions, Genetic; Reverse Transcriptase Polymerase Chain Reaction; Riboswitch; Theophylline | 2018 |