theophylline has been researched along with dihydroxyphenylalanine in 12 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 12 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Knowlton, R; Roskoski, LM; Roskoski, R; White, L | 1 |
| Georgi, H; Gey, KF | 1 |
| Barinian, SB; Rakhmanova, TB | 1 |
| Goodsell, EB; Stein, HH; Wenzke, KJ | 1 |
| Ho, IK; Loh, HH; Way, EL | 1 |
| Axelrod, J; Deguchi, T | 1 |
| Diemath, HE; Enge, S; Lechner, H | 1 |
| Hu, F | 1 |
| Galloway, MP; Roth, RH | 1 |
| Hu, F; Mah, K; Teramura, DJ | 2 |
| Alfredson, TV; Apffel, JA; Majors, RE | 1 |
12 other study(ies) available for theophylline and dihydroxyphenylalanine
| Article | Year |
|---|---|
Regulation of tyrosine hydroxylase activity in rat PC12 cells by neuropeptides of the secretin family.
Topics: Adrenal Gland Neoplasms; Animals; Calcium; Colforsin; Cyclic AMP; Dihydroxyphenylalanine; Enzyme Activation; Pheochromocytoma; Rats; Secretin; Theophylline; Tumor Cells, Cultured; Tyrosine 3-Monooxygenase; Vasoactive Intestinal Peptide | 1989 |
Effect of neurotropic agents on total pyridoxal phosphate and on the activity of the decarboxylose of aromatic amino acids as well as of other pyridoxal phosphate-dependent enzymes in rat brains.
Topics: Acetates; Amphetamine; Animals; Anti-Anxiety Agents; Atropine; Benzodiazepines; Brain; Carbon Radioisotopes; Carboxy-Lyases; Chloroform; Chlorpromazine; Cocaine; Dihydroxyphenylalanine; Ether; Female; Glutamates; Haloperidol; Hydroxylamines; Methylphenidate; Oxotremorine; Pentobarbital; Pentylenetetrazole; Pyridoxal Phosphate; Quinolines; Rats; Reserpine; Scopolamine; Semicarbazides; Theophylline; Tranylcypromine; Tyrosine Transaminase | 1974 |
[The catecholamine concentration and adenosine triphosphatase activity of the myocardium in experimental myocarditis].
Topics: Adenosine Triphosphatases; Animals; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Myocarditis; Myocardium; Norepinephrine; Rabbits; Theophylline | 1967 |
8-substituted theophyllines. In vitro inhibition of 3',5'-cyclic adenosine monophosphate phosphodiesterase and pharmacological spectrum in mice.
Topics: Animals; Antidepressive Agents; Blood Glucose; Brain; Central Nervous System; Cyclic AMP; Dihydroxyphenylalanine; Diuresis; Drug Interactions; Drug Synergism; Hexobarbital; Injections, Intraperitoneal; Lethal Dose 50; Mice; Mice, Inbred Strains; Motor Activity; Pentylenetetrazole; Phosphoric Monoester Hydrolases; Structure-Activity Relationship; Theophylline; Time Factors | 1971 |
Cyclic adenosine monophosphate antagonism of morphine analgesia.
Topics: Adenylyl Cyclases; Analgesia; Animals; Brain; Cyclic AMP; Dihydroxyphenylalanine; Drug Interactions; Drug Tolerance; Male; Mice; Mice, Inbred ICR; Morphine; Pargyline; Serine; Theophylline; Time Factors; Tryptophan | 1973 |
Induction and superinduction of serotonin N-acetyltransferase by adrenergic drugs and denervation in rat pineal organ.
Topics: 5-Hydroxytryptophan; Acyltransferases; Adrenergic beta-Antagonists; Animals; Cycloheximide; Dactinomycin; Denervation; Dihydroxyphenylalanine; Enzyme Induction; Epinephrine; Isoproterenol; Male; Monoamine Oxidase Inhibitors; Norepinephrine; Phenoxybenzamine; Pineal Gland; Propranolol; Rats; Receptors, Adrenergic; Serotonin; Theophylline | 1972 |
EEG depth leads during stereotaxic brain surgery. A report on 117 cases (5 target points, effects of 13 different drugs).
Topics: Amides; Amygdala; Antimetabolites; Asparagine; Benzoates; Brain; Brain Diseases; Cerebrovascular Circulation; Child; Chlordiazepoxide; Diazepam; Dihydroxyphenylalanine; Electroencephalography; Female; Fluphenazine; Gyrus Cinguli; Hippocampus; Humans; Hyperkinesis; Male; Methanol; Middle Aged; Parkinson Disease; Pyridines; Pyridoxine; Spasm; Stereotaxic Techniques; Thalamic Nuclei; Theophylline; Tranquilizing Agents; Triflupromazine; Vasodilator Agents | 1970 |
Theophylline and melanocyte-stimulating hormone effects on gamma-glutamyl transpeptidase and DOPA reactions in cultured melanoma cells.
Topics: Animals; Cell Line; Dihydroxyphenylalanine; gamma-Glutamyltransferase; Melanocyte-Stimulating Hormones; Melanoma; Mice; Pigmentation; Skin Neoplasms; Theophylline | 1982 |
Neuropharmacology of 3-isobutylmethylxanthine: effects on central noradrenergic systems in vivo.
Topics: 1-Methyl-3-isobutylxanthine; 2-Chloroadenosine; Adenosine; Animals; Axons; Brain; Clonidine; Diazepam; Dihydroxyphenylalanine; Hydroxylation; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Rats; Rats, Inbred Strains; Stimulation, Chemical; Theophylline; Tyrosine 3-Monooxygenase; Yohimbine | 1983 |
Theophylline and melanocyte-stimulating hormone: effects on uveal melanocytes of adult rhesus eyes.
Topics: Animals; Dihydroxyphenylalanine; Macaca mulatta; Melanocyte-Stimulating Hormones; Melanocytes; Microscopy, Electron; Theophylline; Uvea | 1983 |
Automated on-line multi-dimensional high-performance liquid chromatographic techniques for the clean-up and analysis of water-soluble samples.
Topics: Body Fluids; Caffeine; Carbohydrates; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Food Analysis; Humans; Solubility; Theophylline; Vitamins; Water | 1981 |
Electron microscopic and cytochemical observations of theophylline and melanocyte-stimulating hormone effects on melanoma cells in culture.
Topics: Animals; Cell Line; Cells, Cultured; Dihydroxyphenylalanine; Melanocyte-Stimulating Hormones; Melanoma; Mice; Mice, Inbred C57BL; Neoplasms, Experimental; Theophylline | 1982 |