levodopa has been researched along with tetrahydropapaveroline in 9 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (44.44) | 18.7374 |
| 1990's | 2 (22.22) | 18.2507 |
| 2000's | 2 (22.22) | 29.6817 |
| 2010's | 1 (11.11) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Collins, MA; Hannigan, JJ; Weiner, C | 1 |
| Burke, W; Coscia, CJ; Jamroz, G; Lasala, JM; McFarlane, J; Mitchell, J; O'Toole, MM; Wilson, ML | 1 |
| Akane, A; Fukushima, S; Kobayashi, S; Matsubara, K; Shiono, H | 1 |
| Cashaw, JL; Davis, VE; Geraghty, CA; McLaughlin, BR | 1 |
| Armando, I; Clow, A; Glover, V; Sandler, M | 1 |
| Cashaw, JL | 1 |
| Hong, JT; Kang, MH; Kim, YM; Lee, JJ; Lee, MK; Park, HD; Yin, SY | 1 |
| Kim, MN; Kim, YM; Lee, JJ; Lee, MK | 1 |
| Esch, T; Králíčková, M; Kream, RM; Kuzelova, H; Mantione, KJ; Ptacek, R; Stefano, GB | 1 |
1 review(s) available for levodopa and tetrahydropapaveroline
| Article | Year |
|---|---|
Parkinson's disease, L-DOPA, and endogenous morphine: a revisit.
Topics: Animals; Codeine; Humans; Levodopa; Morphine; Parkinson Disease; Tetrahydropapaveroline | 2012 |
8 other study(ies) available for levodopa and tetrahydropapaveroline
| Article | Year |
|---|---|
Effects of catecholic tetrahydroisoquinolines on endogenous catecholamines.
Topics: Animals; Benserazide; Brain; Catecholamines; Catechols; Dopamine; Isoquinolines; Levodopa; Male; Norepinephrine; Rats; Salsoline Alkaloids; Tetrahydropapaveroline | 1979 |
Occurrence of a new class of tetrahydroisoquinoline alkaloids in L-dopa-treated parkinsonian patients.
Topics: Animals; Biotransformation; Brain; Carbidopa; Catechols; Humans; Levodopa; Mice; Papaverine; Parkinson Disease; Rats; Tetrahydropapaveroline | 1977 |
Increased urinary morphine, codeine and tetrahydropapaveroline in parkinsonian patient undergoing L-3,4-dihydroxyphenylalanine therapy: a possible biosynthetic pathway of morphine from L-3,4-dihydroxyphenylalanine in humans.
Topics: Adult; Alcohol Drinking; Codeine; Humans; Levodopa; Male; Morphine; Pain; Parkinson Disease; Tetrahydropapaveroline | 1992 |
Effect of acute ethanol administration on brain levels of tetrahydropapaveroline in L-dopa-treated rats.
Topics: Animals; Brain; Dihydroxyphenylalanine; Dopamine; Ethanol; Injections, Intraperitoneal; Levodopa; Male; Papaverine; Rats; Rats, Inbred Strains; Tetrahydropapaveroline; Time Factors | 1987 |
Pictet-Spengler condensation products, stress and alcoholism: some clinical overtones.
Topics: Alcoholism; Animals; Carbolines; Chemical Phenomena; Chemistry; Gas Chromatography-Mass Spectrometry; Humans; Isoquinolines; Levodopa; Monoamine Oxidase Inhibitors; Papaverine; Rats; Salsoline Alkaloids; Stress, Physiological; Substance Withdrawal Syndrome; Tetrahydroisoquinolines; Tetrahydropapaveroline | 1982 |
Determination of tetrahydropapaveroline in the urine of parkinsonian patients receiving L-dopa-carbidopa (Sinemet) therapy by high-performance liquid chromatography.
Topics: Adsorption; Aluminum Oxide; Antiparkinson Agents; Carbidopa; Cation Exchange Resins; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Drug Combinations; Electrochemistry; Humans; Levodopa; Parkinson Disease; Resins, Synthetic; Silanes; Tetrahydropapaveroline | 1993 |
Aggravation of L-DOPA-induced neurotoxicity by tetrahydropapaveroline in PC12 cells.
Topics: Acetylcysteine; Adenosine Triphosphate; Animals; Apoptosis; Cell Survival; Dopamine Agents; Drug Interactions; Levodopa; Oxidative Stress; PC12 Cells; Rats; Reactive Oxygen Species; Tetrahydropapaveroline | 2003 |
Inhibition of dopamine biosynthesis by tetrahydropapaveroline.
Topics: Adrenal Medulla; Animals; Antioxidants; Cattle; Dopamine; Dose-Response Relationship, Drug; Enzyme Inhibitors; Levodopa; Nerve Degeneration; Neurons; Oxidative Stress; Parkinson Disease; PC12 Cells; Rats; Tetrahydropapaveroline; Tyrosine 3-Monooxygenase; Up-Regulation | 2005 |