 GTP Cyclohydrolase
"GTP Cyclohydrolase" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
(GTP cyclohydrolase I) or GTP 7,8-8,9-dihydrolase (pyrophosphate-forming) (GTP cyclohydrolase II). An enzyme group that hydrolyzes the imidazole ring of GTP, releasing carbon-8 as formate. Two C-N bonds are hydrolyzed and the pentase unit is isomerized. This is the first step in the synthesis of folic acid from GTP. EC 3.5.4.16 (GTP cyclohydrolase I) and EC 3.5.4.25 (GTP cyclohydrolase II).
| Descriptor ID |
D006136
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| MeSH Number(s) |
D08.811.277.151.300
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| Concept/Terms |
GTP Cyclohydrolase- GTP Cyclohydrolase
- Cyclohydrolase, GTP
- GTP 8-Formylhydrolase
- 8-Formylhydrolase, GTP
- GTP 8 Formylhydrolase
- GTP Ring-Opening Enzyme
- GTP Ring Opening Enzyme
- Ring-Opening Enzyme, GTP
- GTP Dihydrolase
- Dihydrolase, GTP
- 7,8-Dihydroneopterintriphosphate Synthetase
- 7,8 Dihydroneopterintriphosphate Synthetase
- Synthetase, 7,8-Dihydroneopterintriphosphate
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Below are MeSH descriptors whose meaning is more general than "GTP Cyclohydrolase".
Below are MeSH descriptors whose meaning is more specific than "GTP Cyclohydrolase".
This graph shows the total number of publications written about "GTP Cyclohydrolase" by people in this website by year, and whether "GTP Cyclohydrolase" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
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| 2003 | 0 | 1 | 1 | | 2006 | 1 | 0 | 1 | | 2008 | 0 | 1 | 1 | | 2014 | 1 | 1 | 2 | | 2018 | 1 | 0 | 1 | | 2020 | 0 | 1 | 1 |
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Below are the most recent publications written about "GTP Cyclohydrolase" by people in Profiles.
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Richardson RM, Bankiewicz KS, Christine CW, Van Laar AD, Gross RE, Lonser R, Factor SA, Kostyk SK, Kells AP, Ravina B, Larson PS. Data-driven evolution of neurosurgical gene therapy delivery in Parkinson's disease. J Neurol Neurosurg Psychiatry. 2020 11; 91(11):1210-1218.
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Tran AN, Walker K, Harrison DG, Chen W, Mobley J, Hocevar L, Hackney JR, Sedaka RS, Pollock JS, Goldberg MS, Hambardzumyan D, Cooper SJ, Gillespie Y, Hjelmeland AB. Reactive species balance via GTP cyclohydrolase I regulates glioblastoma growth and tumor initiating cell maintenance. Neuro Oncol. 2018 07 05; 20(8):1055-1067.
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Nozik-Grayck E, Woods C, Taylor JM, Benninger RK, Johnson RD, Villegas LR, Stenmark KR, Harrison DG, Majka SM, Irwin D, Farrow KN. Selective depletion of vascular EC-SOD augments chronic hypoxic pulmonary hypertension. Am J Physiol Lung Cell Mol Physiol. 2014 Dec 01; 307(11):L868-76.
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Fan Z, Greenwood R, Felix AC, Shiloh-Malawsky Y, Tennison M, Roche M, Crooks K, Weck K, Wilhelmsen K, Berg J, Evans J. GCH1 heterozygous mutation identified by whole-exome sequencing as a treatable condition in a patient presenting with progressive spastic paraplegia. J Neurol. 2014 Mar; 261(3):622-4.
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Farrow KN, Lakshminrusimha S, Reda WJ, Wedgwood S, Czech L, Gugino SF, Davis JM, Russell JA, Steinhorn RH. Superoxide dismutase restores eNOS expression and function in resistance pulmonary arteries from neonatal lambs with persistent pulmonary hypertension. Am J Physiol Lung Cell Mol Physiol. 2008 Dec; 295(6):L979-87.
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Wang W, Zolty E, Falk S, Summer S, Zhou Z, Gengaro P, Faubel S, Alp N, Channon K, Schrier R. Endotoxemia-related acute kidney injury in transgenic mice with endothelial overexpression of GTP cyclohydrolase-1. Am J Physiol Renal Physiol. 2008 Mar; 294(3):F571-6.
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Van Hove JL, Steyaert J, Matthijs G, Legius E, Theys P, Wevers R, Romstad A, Møller LB, Hedrich K, Goriounov D, Blau N, Klein C, Casaer P. Expanded motor and psychiatric phenotype in autosomal dominant Segawa syndrome due to GTP cyclohydrolase deficiency. J Neurol Neurosurg Psychiatry. 2006 Jan; 77(1):18-23.
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Li W, Knowlton D, Woodward WR, Habecker BA. Regulation of noradrenergic function by inflammatory cytokines and depolarization. J Neurochem. 2003 Aug; 86(3):774-83.
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