Genotypes of patients with phenylalanine hydroxylase deficiency in the Wisconsin Amish
نویسندگان
چکیده
منابع مشابه
Genotypes of patients with phenylalanine hydroxylase deficiency in the Wisconsin Amish
In the Plain Community, there is an increased frequency of genetic disorders including phenylalanine hydroxylase (PAH) deficiency. Common pathogenic variants have been observed due to founder effect and closed community. This study obtained genotypes of 12 Plain individuals with PAH deficiency, identified through newborn screen or diagnosed by symptomatic presentation, who are receiving medical...
متن کاملTetrahydrobiopterin responsiveness of patients with phenylalanine hydroxylase deficiency.
OBJECTIVE To identify patients responsive to tetrahydrobiopterin (BH4) in a sample of Brazilians with hyperphenylalaninemia due to phenylalanine hydroxylase deficiency (HPA-PAH). METHODS Interventional study, convenience sampling. The inclusion criteria were: diagnosis of HPA-PAH; age ≥ 7 years; phenylalanine-restricted diet and phenylalanine (Phe) levels ≥ 6 mg/dL in all blood tests 1 year b...
متن کاملMutation analysis of Phenylalanine hydroxylase gene in Iranian patients with Phenylketonuria
Background: Phenylketonuria as the most common genetic metabolic disorder is the result of disruption of the phenylalanine hydroxylase gene. This study was carried out to explore the phenylalanine hydroxylase gene mutation status of Iranian phenylketonuria patients. Methods: Blood samples were collected from 30 patients, and hot spot areas of the phenylalanine hydroxylase gene, in...
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Background and Objective: Phenylketonuria (PKU) is a metabolic disorder that is caused by mutations in the phenylalanine hydroxylase (PAH) gene. The multiplicity of mutations in the PAH gene of PKU leads to the cases, in which the pathogenic mutation cannot be detected. In these cases, the variable number of tandem repeat (VNTR), which is the polymorphic marker associated with the PAH gene, is ...
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ژورنال
عنوان ژورنال: Molecular Genetics and Metabolism Reports
سال: 2018
ISSN: 2214-4269
DOI: 10.1016/j.ymgmr.2018.02.005