Compounds > threonine

threonine and BH4 Deficiency

threonine has been researched along with BH4 Deficiency in 7 studies

Research

Studies (7)

Timeframe	Studies, this research(%)	All Research%
pre-1990	5 (71.43)	18.7374
1990's	1 (14.29)	18.2507
2000's	1 (14.29)	29.6817
2010's	0 (0.00)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Aldamiz, L; Boehm, G; Georgi, G; Jelinek, J; Ruiz, JI; Sanjurjo, P	1
Castro, JV; Norton, PM; Sansaricq, C; Snyderman, SE	1
Andersen, AE; Avins, L	1
Cotton, RG; Dahl, HH; Forrest, SM; Howells, DW	1
Oldendorf, WH	1
Barkin, E; Levy, HL	1
McKean, CM; Peterson, NA	1

Trials

1 trial(s) available for threonine and BH4 Deficiency

Article	Year
Dietary threonine reduces plasma phenylalanine levels in patients with hyperphenylalaninemia. Journal of pediatric gastroenterology and nutrition, 2003, Volume: 36, Issue:1 Topics: Adolescent; Adult; Child; Child, Preschool; Cross-Over Studies; Dietary Supplements; Humans; Phenylalanine; Phenylketonurias; Prospective Studies; Threonine	2003

Other Studies

6 other study(ies) available for threonine and BH4 Deficiency

Article	Year
Plasma and cerebrospinal fluid amino acid concentrations in phenylketonuria during the newborn period. The Journal of pediatrics, 1981, Volume: 99, Issue:1 Topics: Amino Acids; Humans; Infant, Newborn; Infant, Newborn, Diseases; Phenylalanine; Phenylketonurias; Threonine; Tyrosine	1981
Lowering brain phenylalanine levels by giving other large neutral amino acids. A new experimental therapeutic approach to phenylketonuria. Archives of neurology, 1976, Volume: 33, Issue:10 Topics: Amino Acids; Animals; Brain Chemistry; Dose-Response Relationship, Drug; Drug Combinations; Humans; Isoleucine; Leucine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine	1976
Insertion of an extra codon for threonine is a cause of dihydropteridine reductase deficiency. American journal of human genetics, 1990, Volume: 47, Issue:2 Topics: Amino Acid Sequence; Base Sequence; Codon; Dihydropteridine Reductase; DNA; DNA Probes; Humans; Molecular Sequence Data; NADH, NADPH Oxidoreductases; Nucleic Acid Heteroduplexes; Phenylketonurias; Polymerase Chain Reaction; RNA, Messenger; Threonine	1990
Saturation of blood brain barrier transport of amino acids in phenylketonuria. Archives of neurology, 1973, Volume: 28, Issue:1 Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Humans; Intellectual Disability; Isoleucine; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine	1973
Comparison of amino acid concentrations between plasma and erythrocytes. Studies in normal human subjects and those with metabolic disorders. The Journal of laboratory and clinical medicine, 1971, Volume: 78, Issue:4 Topics: Adult; Amino Acid Metabolism, Inborn Errors; Amino Acids; Arginine; Aspartic Acid; Biological Transport; Child; Chromatography, Ion Exchange; Cystine; Erythrocytes; Glutamates; Glutathione; Glycine; Histidine; Homocystine; Homocystinuria; Humans; Infant; Maple Syrup Urine Disease; Methionine; Ornithine; Phenylketonurias; Plasma; Renal Tubular Transport, Inborn Errors; Serine; Spectrophotometry; Threonine; Tyrosine	1971
Glutamine in the phenylketonuric central nervous system. The New England journal of medicine, 1970, Dec-17, Volume: 283, Issue:25 Topics: Adolescent; Adult; Amino Acids; Biological Transport, Active; Brain; Brain Chemistry; Child; Female; Glutamine; Histidine; Humans; Intellectual Disability; Intelligence Tests; Male; Middle Aged; Phenylketonurias; Serine; Threonine; Tyrosine	1970