Results 21 to 30 of about 16,419 (199)
Frontiers in Genetics, 2021 Melatonin acts both as an antioxidant and as a growth regulatory substance in plants. Pseudomonas fluorescens endophytic bacterium has been shown to produce melatonin and increase plant resistance to abiotic stressors through increasing endogenous ...
Jian Jiao +12 more
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Use of sapropterin in Mexican patients with yperphenylalaninemia
Acta Pediátrica de México, 2014 Hyperphenylalaninemia is caused by deficient enzyme activity of phenylalanine hydroxylase. It was one of the first genetic disorders susceptible to treatment with a natural protein restricted diet for life.
Susana Monroy-Santoyo +2 more
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Incidence of Phenylketonuria in Southern Iran [PDF]
Iranian Journal of Medical Sciences, 2010 Background: Phenylketonuria is a hereditary, autosomal recessivedisorder caused by deficiency of phenylalanine hydroxylaseor its cofactor tetrahydrobiopterin.
Asadollah Habib +3 more
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Disturbed amino acid metabolism in HIV: association with neuropsychiatric symptoms
Frontiers in Psychiatry, 2015 Blood levels of the amino acid phenylalanine, as well as of the tryptophan breakdown product kynurenine, are found to be elevated in human immunodeficiency virus type 1 (HIV-1)-infected patients.
Johanna M Gostner +3 more
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Phenylalanine Hydroxylase Misfolding and Pharmacological Chaperones [PDF]
Current Topics in Medicinal Chemistry, 2013 Phenylketonuria (PKU) is a loss-of-function inborn error of metabolism. As many other inherited diseases the main pathologic mechanism in PKU is an enhanced tendency of the mutant phenylalanine hydroxylase (PAH) to misfold and undergo ubiquitin-dependent degradation. Recent alternative approaches with therapeutic potential for PKU aim at correcting the
Oscar Aubi +2 more
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Biotechnology for Biofuels and Bioproducts, 2023 Background Aromatic compounds derived from tyrosine are important and diverse chemicals that have industrial and commercial applications. Although these aromatic compounds can be obtained by extraction from natural producers, their growth is slow, and ...
Yasuharu Satoh +4 more
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Phenylalanine Hydroxylase (PAH) Genotyping in PKU Argentine Patients
Journal of Inborn Errors of Metabolism and Screening, 2019 Phenylketonuria (PKU, OMIM 261600) is predominantly caused by mutations in the PAH gene. One hundred and three Argentine PKU patients were studied by Sanger sequencing; 101 were completely characterized (90.3% were compound heterozygotes).
Rosa E. Enacán +10 more
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PKU dietary handbook to accompany PKU guidelines
Orphanet Journal of Rare Diseases, 2020 Background Phenylketonuria (PKU) is an autosomal recessive inborn error of phenylalanine metabolism caused by deficiency in the enzyme phenylalanine hydroxylase that converts phenylalanine into tyrosine.
A. MacDonald +17 more
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Dictyostelium phenylalanine hydroxylase is activated by its substrate phenylalanine [PDF]
FEBS Letters, 2012 dicPAH and dicPAH bind by molecular sieving (View Interaction: 1, 2, 3, 4)
Soo-Woong Lee +7 more
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Molecular diagnosis of phenylketonuria: From defective protein to disease-causing gene mutation [PDF]
Journal of Medical Biochemistry, 2009 Phenylketonuria (PKU) is the most common inborn error of amino acid metabolism, with an average incidence of 1/10000 in Caucasians. PKU is caused by more than 500 mutations in the phenylalanine hydroxylase gene (PAH) which result in phenylalanine ...
Pavlović Sonja, Stojiljković Maja
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