Varaico: Literature-Extracted Genetic Variants

Gene:GCH1
Variant:p.R241W
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GCH1

NM_000161.3:p.R241W

Associated Papers

The incidence rate and gene mutation characteristics of hyperphenylalaninemia in Yunnan Province, Southwest China.

Wang Q et al.

Orphanet Journal of Rare Diseases, 2025

Crucial neuroprotective roles of the metabolite BH4 in dopaminergic neurons.

Cronin SJF et al.

Biorxiv : the Preprint Server for Biology, 2023

37214873 (PubMed )
Supplement: media-1.pdf

Characterization of phenylalanine hydroxylase gene variants and analysis of genotype-phenotype correlation in patients with phenylalanine hydroxylase deficiency from Fujian Province, Southeastern China.

Zhou J et al.

Molecular Biology Reports, 2022

Relationship of Genotype, Phenotype, and Treatment in Dopa-Responsive Dystonia: MDSGene Review.

Weissbach A et al.

Movement Disorders : Official Journal of the Movement Disorder Society, 2022

Neonatal screening and genotype-phenotype correlation of hyperphenylalaninemia in the Chinese population.

Wang X et al.

Orphanet Journal of Rare Diseases, 2021

Ethnic preference distribution of inborn errors of metabolism: A 4-year study in a multi-ethnic region of China.

Mao X et al.

Clinica Chimica Acta; International Journal of Clinical Chemistry, 2020

A comprehensive multiplex PCR based exome-sequencing assay for rapid bloodspot confirmation of inborn errors of metabolism.

Wang W et al.

Bmc Medical Genetics, 2019

Expanded Newborn Screening for Inborn Errors of Metabolism by Tandem Mass Spectrometry in Suzhou, China: Disease Spectrum, Prevalence, Genetic Characteristics in a Chinese Population.

Wang T et al.

Frontiers in Genetics, 2019

[Causative gene and its associated gene for Parkinson disease and dystonia].

Hasegawa K et al.

Brain and Nerve = Shinkei Kenkyu No Shinpo, 2009

Mutations in the BH4-metabolizing genes GTP cyclohydrolase I, 6-pyruvoyl-tetrahydropterin synthase, sepiapterin reductase, carbinolamine-4a-dehydratase, and dihydropteridine reductase.

Thöny B et al.

Human Mutation, 2006

Is phenotypic variation of hereditary progressive dystonia with marked diurnal fluctuation/dopa-responsive dystonia (HPD/DRD) caused by the difference of the locus of mutation on the GTP cyclohydrolase 1 (GCH-1) gene?

Segawa M et al.

Advances in Neurology, 2004

Molecular genetics of dopa-responsive dystonia.

Ichinose H et al.

Biological Chemistry, 1999

[The relation between metabolism of biopterin and dystonia-parkinsonism].

Ichinose H et al.

Nihon Shinkei Seishin Yakurigaku Zasshi = Japanese Journal of Psychopharmacology, 1999

Molecular genetics of DOPA-responsive dystonia.

Ichinose H et al.

Advances in Neurology, 1999

[Hereditary progressive dystonia with marked diurnal fluctuation; dominant Dopa-responsive dystonia linked to GTP cyclohydrolase I gene (HPD/DRD); Segawa's disease].

Segawa M

Ryoikibetsu Shokogun Shirizu, 1999

Dopa-responsive dystonia: a clinical and molecular genetic study.

Bandmann O et al.

Annals of Neurology, 1998

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."