Plasma amino acid and urine organic acid profiles of Filipino patients with maple syrup urine disease (MSUD) and correlation with their neurologic features
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چکیده
منابع مشابه
Plasma amino acid and urine organic acid profiles of Filipino patients with maple syrup urine disease (MSUD) and correlation with their neurologic features
BACKGROUND Maple syrup urine disease (MSUD) is the most common inborn error of metabolism in the country. The cause of the neuropathology is still not well established although accumulation of branched chain amino acids (BCAA) and alteration in large neutral amino acids (LNAA) as well as energy deprivation are suggested. It is therefore the aim of this study to determine the plasma amino acid a...
متن کاملMaple syrup urine disease
Maple syrup urine disease (MSUD) is an autosomal recessive condition with an incidence of approximately 1 in 150 000 live births with a higher incidence amongst children from consanguineous relationships [1]. It is caused by an enzymatic deficiency with reduction in oxidative decarboxylation of branched-chain amino acids (BCAA) (leucine, isoleucine and valine) resulting in elevated levels and t...
متن کاملMaple Syrup Urine Disease
Alternative Names MSUD Branched-Chain Ketoaciduria Branched-Chain Alpha-Keto Acid Dehydrogenase Deficiency BCKD Deficiency Keto Acid Decarboxylase Deficiency Maple Syrup Urine Disease, Classic Maple Syrup Urine Disease, Intermediate Maple Syrup Urine Disease, Intermittent Maple Syrup Urine Disease, Thiamine-Responsive Maple Syrup Urine Disease, E3-Deficient, with Lactic Acidosis Maple Syrup Uri...
متن کامل[Maple syrup urine disease].
Branched chain a-ketoacid dehydrogenase (BCKDH) deficiency results in maple syrup urine disease (MSUD). We examined the molecular basis of familial cases ofMSUD by analyzing the activity, subunit structure, mRNA sequence, and genome structure of the affected enzyme. The BCKDH activity in the proband with MSUD was 6% ofthe normal control level. Immunoblot analysis revealed that the ElB subunit o...
متن کاملMaple syrup urine disease
Maple syrup urine disease (MSUD) is an autosomal recessive condition with an incidence of approximately 1 in 150 000 live births with a higher incidence amongst children from consanguineous relationships [1]. It is caused by an enzymatic deficiency with reduction in oxidative decarboxylation of branched-chain amino acids (BCAA) (leucine, isoleucine and valine) resulting in elevated levels and t...
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ژورنال
عنوان ژورنال: Molecular Genetics and Metabolism Reports
سال: 2016
ISSN: 2214-4269
DOI: 10.1016/j.ymgmr.2016.10.004