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Therapeutic Effects of MOTS-c in the Valproic Acid-Induced Autism Model in Rats: Role of Tetrahydrobiopterin and Brain-Derived Neurotrophic Factor. [PDF]

Mol Neurobiol
Güvenir Seven S, Sahin H, Erkanlı Şentürk G, Uysal N, Uzun H, Ekici O, Rakıcı G, Şimşek G.   +7 more
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[Cerebrospinal fluid biopterin in Rett syndrome].

No to hattatsu = Brain and development, 1990
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Biopterin

Neurochemical Research, 1976
Intraperitoneally injected [(14)C]biopterin (B), dihydrobiopterin (BH2), and tetrahydrobiopterin (BH4) penetrated the brain rapidly, but in amounts sufficient to represent only a minor source of supply. Unlike isobiopterin, B was rapidly reduced to BH2 in brain.
E M, Gal, G, Hanson, A, Sherman
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Synthesis of (‐)‐Biopterin

Liebigs Annalen der Chemie, 1989
AbstractThe synthesis of (‐)‐biopterin (1) was accomplished by employing (1S,2S)‐1‐(2‐furyl)‐2‐(trityloxy)‐1‐propanol (6), derived from ethyl (S)‐lactate, as building block for the side chain.
Kenji Mori, Haruhiko Kikuchi
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Biosynthesis of Biopterin by Rat Brain

Journal of Neurochemistry, 1982
Abstract: A method for the determination of [14C]biopterin biosynthesis from [14C]guanosine‐5′‐triphosphate by a desalted preparation from rat striatum, based on sequential reverse‐phase and cation‐exchange high performance liquid chromatography, is described.
G, Kapatos, S, Katoh, S, Kaufman
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Physiological and clinical chemistry of biopterin

Medicinal Research Reviews, 1989
Chimie, dosage de la biopterine. Biosynthese de la tetrahydrobiopterine. Role physiologique de la tetrahydrobiopterine comme cofacteur des monooxygenases necessitant la pterine.
T, Nagatsu, S, Matsuura, T, Sugimoto
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Pteridine diuretics as biopterin antagonists

Biochemical Pharmacology, 1974
Abstract A series of pteridines having varying degrees of diuretic activity were tested for their effects on the growth of the pteridine-requiring flagellate, Crithidia fasciculata . Inhibition of growth was correlated with diuretic activity insofar as compounds devoid of diuretic effects were uninhibitory and active inhibitors were also good to ...
V C, Dewey, G W, Kidder
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Biopterin and neopterin in human saliva

Life Sciences, 1989
Presence of biopterin and neopterin in human saliva was investigated by HPLC after iodine oxidation in acidic medium. Concentrations of biopterin and neopterin (M +/- SEM) were 1.271 +/- 0.254 and 0.358 +/- 0.075 ng per ml, respectively, in saliva of apparently healthy young male adults, ages 20 to 22 years (n = 9).
S, Katoh, T, Sueoka, S, Matsuura, T, Sugimoto   +3 more
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Hyperphenylalaninaemia caused by defects in biopterin metabolism

Journal of Inherited Metabolic Disease, 1985
AbstractThe hepatic phenylalanine hydroxylating system consists of three essential components, phenylalanine hydroxylase, dihydropteridine reductase and the non‐protein coenzyme, tetrahydrobiopterin. The reductase and the pterin coenzyme are also essential components of the tyrosine and tryptophan hydroxylating systems.
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Progress in Phenylketonuria: Defects in the Metabolism of Biopterin

Pediatrics, 1980
Although progress in a major biological frontier, the neurosciences, has been both rapid and broadly based, it has offered little to the practical pediatrician. Some recent reports may forecast a change. Careful study of an old subject, phenylketonuria (PKU), has opened up a new area of research that has great potential significance ...
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