alanine has been researched along with Phenylketonurias in 19 studies
Alanine: A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.
alanine : An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2.
Phenylketonurias: A group of autosomal recessive disorders marked by a deficiency of the hepatic enzyme PHENYLALANINE HYDROXYLASE or less frequently by reduced activity of DIHYDROPTERIDINE REDUCTASE (i.e., atypical phenylketonuria). Classical phenylketonuria is caused by a severe deficiency of phenylalanine hydroxylase and presents in infancy with developmental delay; SEIZURES; skin HYPOPIGMENTATION; ECZEMA; and demyelination in the central nervous system. (From Adams et al., Principles of Neurology, 6th ed, p952).
| Excerpt | Relevance | Reference |
|---|---|---|
| "21 individuals with phenylketonuria (ages 6 to 28 years, mean 11." | 2.69 | Randomised controlled trial of tyrosine supplementation on neuropsychological performance in phenylketonuria. ( Austin, V; Clarke, JT; Hanley, WB; Klim, P; Lehotay, DC; Schoonheyt, W; Smith, ML, 1998) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 13 (68.42) | 18.7374 |
| 1990's | 3 (15.79) | 18.2507 |
| 2000's | 2 (10.53) | 29.6817 |
| 2010's | 1 (5.26) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Tansek, MZ | 1 |
| Groselj, U | 1 |
| Kelvisar, M | 1 |
| Kobe, H | 1 |
| Lampret, BR | 1 |
| Battelino, T | 1 |
| Ambrose, JA | 1 |
| Ingerson, A | 1 |
| Garrettson, LG | 1 |
| Chung, CW | 1 |
| Brown, KJ | 2 |
| Vesey, BV | 1 |
| Tannock, GW | 1 |
| Bell, EB | 1 |
| Lines, DR | 2 |
| Elliott, RB | 1 |
| Waters, PI | 1 |
| Hewson, AS | 1 |
| Scriver, CR | 1 |
| Treacy, EP | 1 |
| Martinez, A | 1 |
| Knappskog, PM | 1 |
| Parniak, MA | 1 |
| Smith, ML | 1 |
| Hanley, WB | 1 |
| Clarke, JT | 1 |
| Klim, P | 1 |
| Schoonheyt, W | 1 |
| Austin, V | 1 |
| Lehotay, DC | 1 |
| Wyse, AT | 2 |
| Noriler, ME | 1 |
| Borges, LF | 1 |
| Floriano, PJ | 1 |
| Silva, CG | 1 |
| Wajner, M | 2 |
| Wannmacher, CM | 3 |
| Carreras, AL | 1 |
| de Mattos-Dutra, A | 1 |
| Meirelles, R | 1 |
| da Rocha, BB | 1 |
| Pessoa-Pureur, R | 1 |
| Bedin, M | 1 |
| Estrella, CH | 1 |
| Duarte, DV | 1 |
| Ponzi, D | 1 |
| Dutra-Filho, CS | 1 |
| Greco, GM | 1 |
| Magli, A | 1 |
| Thalhammer, O | 1 |
| Waisman, HA | 1 |
| Chamove, AS | 1 |
| Kerr, GR | 1 |
| Harlow, HF | 1 |
| Kamarýt, J | 1 |
| Mrskos, A | 1 |
| François, J | 1 |
| Sietti, C | 1 |
| Gruemer, HD | 1 |
| Grannis, GF | 1 |
| Hetland, LB | 1 |
| Costantini, ML | 1 |
| Clayton, BE | 1 |
| Heeley, AF | 1 |
| Heeley, M | 1 |
3 reviews available for alanine and Phenylketonurias
| Article | Year |
|---|---|
[Eye manifestations of amino acid disorders].
Topics: Alanine; Albinism; Alkaptonuria; Amino Acid Metabolism, Inborn Errors; Child; Cystinosis; Cystinuria | 1978 |
Ocular manifestations in aminoacidopathies.
Topics: Adult; Alanine; Albinism; Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Cystinosis; | 1972 |
Amino acid intoxication.
Topics: Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Benzyl Compounds; Biological Tr | 1971 |
1 trial available for alanine and Phenylketonurias
| Article | Year |
|---|---|
Randomised controlled trial of tyrosine supplementation on neuropsychological performance in phenylketonuria.
Topics: Administration, Oral; Adolescent; Adult; Alanine; Child; Cross-Over Studies; Double-Blind Method; Fe | 1998 |
15 other studies available for alanine and Phenylketonurias
| Article | Year |
|---|---|
Long-term BH4 (sapropterin) treatment of children with hyperphenylalaninemia - effect on median Phe/Tyr ratios.
Topics: Alanine; Biomarkers; Biopterins; Child; Child, Preschool; Diet; Female; Follow-Up Studies; Humans; I | 2016 |
A study of the fluorometric method for phenylalanine in serum samples.
Topics: Adult; Alanine; Amino Acids; Buffers; Child; Child, Preschool; Dipeptides; Female; Filtration; Fluor | 1967 |
The assay on a defined medium of the effects of beta-2-thienylalanine on the growth of anaerobic bacterial isolates from phenylketonuric patients.
Topics: Agar; Alanine; Anaerobiosis; Bacteria; Child; Culture Media; Feces; Humans; Infant; Male; Phenylketo | 1980 |
"Physiological phenylketonuria": a biochemical defect caused by delayed maturation of the phenylalanine hydroxylation pathway and by competition with the phenylalanine biosynthetic pathway.
Topics: Alanine; Bacteria; Drug Resistance, Microbial; Feedback; Humans; Intestinal Mucosa; Models, Theoreti | 1980 |
Comparative analysis of phenylalanine hydroxylase A104D mutant, associated with variant phenylketonuria, and wild-type enzyme.
Topics: Alanine; Aspartic Acid; Chromatography, Affinity; Chromatography, Gel; Humans; Kinetics; Phenylalani | 1997 |
Alanine prevents the decrease of Na+,K+-ATPase activity in experimental phenylketonuria.
Topics: Alanine; Animals; Animals, Newborn; Cerebral Cortex; Injections, Subcutaneous; Phenylalanine; Phenyl | 1999 |
Phenylalanine inhibition of the phosphorylation of cytoskeletal proteins from cerebral cortex of young rats is prevented by alanine.
Topics: Age Factors; Alanine; Animals; Cerebral Cortex; Cytoskeletal Proteins; Electrophoresis, Polyacrylami | 2000 |
Platelet Na+, K+-ATPase activity as a possible peripheral marker for the neurotoxic effects of phenylalanine in phenylketonuria.
Topics: Alanine; Biomarkers; Blood Platelets; Ca(2+) Mg(2+)-ATPase; Cell Membrane; Humans; Neurotoxins; Phen | 2000 |
Distribution and frequency of pku and hyperphenylalaninemia in eastern and western Austria.
Topics: Alanine; Austria; Humans; Infant, Newborn; Phenylketonurias | 1976 |
The effect of feeding -2-thienylalanine on phenylalanine metabolism in the rhesus monkey.
Topics: Alanine; Animals; Animals, Newborn; Body Height; Body Weight; Brain; Cephalometry; Depression, Chemi | 1973 |
Learning in monkeys fed elevated amino acid diets.
Topics: Alanine; Amino Acids; Animals; Diet; Discrimination Learning; Female; Food; Glycine; Haplorhini; His | 1973 |
Is the inhibition of glutamic-pyruvic transaminase by phenylalanine one of the causes of hypoglucosemia in phenylketonurics?
Topics: Alanine; Alanine Transaminase; Blood Glucose; Fasting; Gluconeogenesis; Humans; Liver; Liver Extract | 1973 |
[Paper chromatography in the detection of aminoacidopathies].
Topics: Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Chromatography, Paper; Glycine; Histidin | 1971 |
Amino acid transport and mental retardation.
Topics: Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Benzyl Compounds; Biological Tr | 1971 |
An investigation of the hyperaminoaciduria in phenylketonuria associated with the feeding of certain commercial low-phenylalanine preparations.
Topics: Alanine; Amino Acids; Child; Child, Preschool; Diet Therapy; Female; Humans; Hydro-Lyases; Infant; M | 1970 |