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GTP Cyclohydrolase I

Known as: Cyclohydrolase I, GTP 
 
National Institutes of Health

Papers overview

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2019
2019
BACKGROUND GTP cyclohydrolase I (GTPCH) deficiency could impair the synthesis of tetrahydrobiopterin and causes metabolic… Expand
2014
2014
We investigated whether polymorphisms of the endothelial nitric oxide synthase (eNOS), neuronal NOS (nNOS), and GTP… Expand
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2009
2009
Objectives—Estro-progestin treatments have been associated with an increased risk of thromboembolic events in postmenopausal… Expand
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2005
2005
We examined the effect of H(2)O(2) on the expression of GTP cyclohydrolase I (GTPCH) feedback regulating protein (GFRP). Addition… Expand
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2001
2001
GTP cyclohydrolase I (GTPCH) gene expression was investigated in the human monoamine‐containing neuroblastoma cell line SK‐N‐BE(2… Expand
1999
1999
Abstract : Tetrahydrobiopterin, the coenzyme required for hydroxylation of phenylalanine, tyrosine, and tryptophan, regulates its… Expand
1999
1999
Abstract. GTP cyclohydrolase I (GTPCH) catalyzes the rate-limiting step of tetrahydrobiopterin (BH4) biosynthesis. GTPCH has been… Expand
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1996
1996
The transient appearance of GTP cyclohydrolase I (GCH)-immunoreactive (ir) cells in the ventral lateral geniculate nuclear region… Expand
1993
1993
GTP cyclohydrolase I (GTPCH) is the first and rate-limiting enzyme in the tetrahydrobiopterin (BH4) biosynthetic pathway. BH4 is… Expand
1993
1993
Disruption of vesicular monoamine storage by reserpine results in a marked depletion of monoamines in the central and peripheral… Expand