levodopa has been researched along with threonine in 4 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (25.00) | 18.2507 |
| 2000's | 3 (75.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Cha, SH; Chairoungdua, A; Endou, H; Kanai, Y; Kim, DK; Matsuo, H | 1 |
| Hirano, M; Imaiso, Y; Kaneda, N; Kira, J; Taniwaki, T; Ueno, S; Yamada, T; Yoshimura, T | 1 |
| Dzoljić, E; Kostić, V; Krajinović, M; Mirković, D; Nesić, Z; Novaković, I; Prostran, M; Stojanović, R; Todorović, Z | 1 |
| Guan, Q; He, Y; Tan, L; Zhan, Q | 1 |
1 trial(s) available for levodopa and threonine
| Article | Year |
|---|---|
Homocysteine serum levels and MTHFR C677T genotype in patients with Parkinson's disease, with and without levodopa therapy.
Topics: Adult; Aged; Aged, 80 and over; Antiparkinson Agents; Cysteine; Female; Homocysteine; Humans; Levodopa; Male; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Parkinson Disease; Threonine; Time Factors | 2006 |
3 other study(ies) available for levodopa and threonine
| Article | Year |
|---|---|
Expression cloning of a Na+-independent aromatic amino acid transporter with structural similarity to H+/monocarboxylate transporters.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Amino Acid Transport Systems, Neutral; Animals; Anion Transport Proteins; Bacterial Proteins; Carrier Proteins; Cloning, Molecular; Escherichia coli Proteins; Female; Intestine, Small; Kinetics; Levodopa; Mice; Molecular Sequence Data; Oocytes; Phenylalanine; Rats; Recombinant Proteins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Tryptophan; Tyrosine; Xenopus laevis | 2001 |
A novel mutation of the GTP-cyclohydrolase I gene in a patient with hereditary progressive dystonia/dopa-responsive dystonia.
Topics: Adult; Circadian Rhythm; Dystonia; Electromyography; Female; GTP Cyclohydrolase; Humans; Levodopa; Lysine; Muscle, Skeletal; Point Mutation; Polymerase Chain Reaction; Threonine; Torticollis; Tremor | 1998 |
Changes in the prodynorphin gene and DARPP-32 state in 6-OHDA-lesioned rats following long-term treatment with l-dopa.
Topics: Amino Acid Sequence; Animals; Basal Ganglia; Brain Chemistry; Dopamine; Dopamine and cAMP-Regulated Phosphoprotein 32; Drug Administration Schedule; Dyskinesia, Drug-Induced; Enkephalins; Excitatory Amino Acid Antagonists; Female; Gene Expression Regulation; Levodopa; Male; Neural Pathways; Neurotoxins; Oxidopamine; Parkinsonian Disorders; Phosphorylation; Protein Precursors; Rats; Rats, Sprague-Dawley; RNA, Messenger; Threonine; Time | 2007 |