Biopterins are pterin derivatives which function as endogenous enzyme cofactors in many species of animals and in some bacteria and fungi. The prototypical...
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Biopterin-dependent aromatic amino acid hydroxylases (AAAH) are a family of aromatic amino acid hydroxylase enzymes which includes phenylalanine 4-hydroxylase...
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The folate-biopterin transporter (FBT) family (TC# 2.A.71) is a distant family within the major facilitator superfamily, most closely related to drug...
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GTP cyclohydrolase family of enzymes. GTPCH is part of the folate and biopterin biosynthesis pathways. It is responsible for the hydrolysis of guanosine...
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readily detected. Cavaleri et al. Blood concentrations of neopterin and biopterin in subjects with depression: A systematic review and meta-analysis. Progr...
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PMID 11848840. Cavaleri et al. Blood concentrations of neopterin and biopterin in subjects with depression: A systematic review and meta-analysis Progress...
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hydroxylase, and tryptophan hydroxylase together constitute the family of biopterin-dependent aromatic amino acid hydroxylases. TPH catalyzes the following...
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Sometimes a lumbar puncture is performed to measure concentrations of biopterin and neopterin, which can help determine the exact form of dopamine-responsive...
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phenylalanine to generate tyrosine. PAH is one of three members of the biopterin-dependent aromatic amino acid hydroxylases, a class of monooxygenase that...
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C9H11N5O3 (molar mass: 237.21 g/mol, exact mass: 237.0862 u) may refer to: Biopterin Dyspropterin Sepiapterin This set index page lists chemical structure...
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Dopamine β-hydroxylase; AADC: Aromatic L-amino acid decarboxylase; AAAH: (Biopterin-dependent) aromatic amino acid hydroxylase; COMT: Catechol O-methyltransferase;...
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endothelial nitric-oxide synthase coupling: relative importance of the de novo biopterin synthesis versus salvage pathways". The Journal of Biological Chemistry...
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the enzyme tryptophan hydroxylase. Tryptophan hydroxylase is one of the biopterin-dependent aromatic amino acid hydroxylases. Production of 5-HTP is the...
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S, Glaze DG, et al. (1989). "Cerebrospinal fluid biogenic amines and biopterin in Rett syndrome". Annals of Neurology. 25 (1): 56–60. doi:10.1002/ana...
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Nagatsu T (Mar 1987). "Tyrosine hydroxylase, tryptophan hydroxylase, biopterin, and neopterin in the brains of normal controls and patients with senile...
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Fringe benefits tax (New Zealand) Fringe benefits tax (India) Folate-biopterin transporter family Frost Bank Tower, Austin, Texas, US Greg Mueller (born...
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associated with elevatel levels of primapterin, especially in urine, while biopterin levels range from low to normal, and neopterin levels from normal to high...
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Argininemia Benign hyperphenylalaninemia Defects of biopterin cofactor biosynthesis Defects of biopterin cofactor regeneration Tyrosinemia III Hypermethioninemia...
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present with hyperphenylalaninemia, and usually have decreased levels of biopterin and neopterin in urine and in dry blood spots. According to a consensus...
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original TPH was then renamed to TPH1. Tryptophan hydroxylases catalyze the biopterin-dependent monooxygenation of tryptophan to 5-hydroxytryptophan (5-HTP)...
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contributing to the fluorescence of M. sulkowskyi was found to be L-erythro biopterin, along with minor components of pterin and isoxanthopterin. Potyrailo...
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Ferreira P, et al. (June 1998). "Hyperphenylalaninemia with high levels of 7-biopterin is associated with mutations in the PCBD gene encoding the bifunctional...
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} biopterin + 2 NADPH + 2 H+ Thus, the two substrates of this enzyme are 5,6,7,8-tetrahydrobiopterin and NADP+, whereas its 3 products are biopterin, NADPH...
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supplementation of L-DOPA. Sepiapterin reductase Longo N (June 2009). "Disorders of biopterin metabolism". Journal of Inherited Metabolic Disease. 32 (3): 333–42. doi:10...
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The following is a partial list of the "D" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM)...
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"Technical and biochemical factors affecting cerebrospinal fluid 5-MTHF, biopterin and neopterin concentrations". Molecular Genetics and Metabolism. 95 (3):...
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and high concentrations of sepiapterin in the CSF, but neopterin and biopterin were abnormal in only one sibling. The results of this research indicates...
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the activity of phenylalanine hydroxylase. BH4 is a cofactor for the biopterin-dependent aromatic amino acid hydroxylase enzymes, which catalyze the...
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Family 2.A.70 The Malonate:Na+ Symporter (MSS) Family 2.A.71 The Folate-Biopterin Transporter (FBT) Family 2.A.72 The K+ Uptake Permease (KUP) Family 2...
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MeSH D03.438.733.631.192.500 – methotrexate MeSH D03.438.733.631.202 – biopterin MeSH D03.438.733.631.202.500 – neopterin MeSH D03.438.733.631.400 – folic...
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