phenylalanine has been researched along with Dystonic Disorders 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 | 1 (25.00) | 29.6817 |
| 2010's | 2 (50.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Blau, N; Burgard, P; Hoffmann, GF; Okun, JG; Opladen, T | 1 |
| Blau, N; Hoffmann, GF; Kühn, AA; Opladen, T | 1 |
| Arnold, L; Blau, N; Bressman, SB; Brin, M; Chouinard, S; deLeon, D; Ford, B; Hyland, K; Klein, C; Mohrmann, K; Nygaard, T; Ozelius, L; Raymond, D; Saunders-Pullman, R; Shanker, V; Tabbal, S; Zschocke, J | 1 |
| Ichinose, H; Inagaki, H; Nagatsu, T; Ohye, T; Suzuki, T | 1 |
1 trial(s) available for phenylalanine and Dystonic Disorders
| Article | Year |
|---|---|
Phenylalanine loading in pediatric patients with dopa-responsive dystonia: revised test protocol and pediatric cutoff values.
Topics: Administration, Oral; Adolescent; Child; Child, Preschool; Diagnostic Techniques and Procedures; Dose-Response Relationship, Drug; Dystonic Disorders; Female; Humans; Infant; Male; Phenylalanine; Reference Values | 2010 |
3 other study(ies) available for phenylalanine and Dystonic Disorders
| Article | Year |
|---|---|
Pitfalls in phenylalanine loading test in the diagnosis of dopa-responsive dystonia.
Topics: Administration, Oral; Adult; Biopterins; Diagnosis, Differential; Dystonia; Dystonic Disorders; Female; Humans; Levodopa; Metabolism, Inborn Errors; Phenylalanine; Phenylalanine Hydroxylase; Phenylketonurias; Psychomotor Disorders; Tyrosine | 2013 |
Phenylalanine loading as a diagnostic test for DRD: interpreting the utility of the test.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; DNA Mutational Analysis; DNA Primers; Dystonic Disorders; Evaluation Studies as Topic; Female; Humans; Male; Middle Aged; Pedigree; Phenylalanine; Phenylalanine Hydroxylase; Sequence Analysis, DNA; Time Factors; Tyrosine | 2004 |
Characterization of wild-type and mutants of recombinant human GTP cyclohydrolase I: relationship to etiology of dopa-responsive dystonia.
Topics: Amino Acid Sequence; Biopterins; DNA Mutational Analysis; Dystonic Disorders; Frameshift Mutation; Gene Expression Regulation; Genes, Dominant; Genes, Recessive; GTP Cyclohydrolase; Humans; Molecular Sequence Data; Neuroblastoma; Phenylalanine; Point Mutation; Recombinant Fusion Proteins; Tumor Cells, Cultured | 1999 |