GTP cyclohydrolase I deficiency
Synonyms: GTPCH deficiency | Hyperphenylalaninemia due to GTP cyclohydrolase deficiency
GTP-cyclohydrolase I deficiency an autosomal recessive genetic disorder is one of the causes of malignant hyperphenylalaninemia due to tetrahydrobiopterin deficiency. Not only does tetrahydrobiopterin deficiency cause hyperphenylalaninemia it is also responsible for defective neurotransmission of monoamines because of malfunctioning tyrosine and tryptophan hydroxylases both tetrahydrobiopterin-dependent hydroxylases.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Reference: Access aggregated data from Orphanet at Orphadata.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
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GTP cyclohydrolase I deficiency?
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Mississippi Metabolics Foundation (MMF) was founded to raise awareness, educate, and provide support to those living or caring for someone with genetic metabolic disorders/inborn errors of metabolism (IEM).
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