Results 81 to 90 of about 8,782 (207)

Maple syrup urine disease in Brazil: a panorama of the last two decades

open access: yesJornal de Pediatria, 2015
OBJECTIVE: To characterize a sample of Brazilian patients with maple syrup urine disease (MSUD) diagnosed between 1992 and 2011. METHODS: In this retrospective study, patients were identified through a national reference laboratory for the diagnosis of ...
Silvani Herber   +8 more
doaj   +3 more sources

Connecting the Dots: Bridging Microsamples and Conventional Blood Matrices in Metabolic Biomarker Analysis

open access: yesAnalytical Science Advances, Volume 6, Issue 2, December 2025.
ABSTRACT Bridging the gap between microsampling techniques and standard blood matrices presents a groundbreaking opportunity in metabolic biomarker analysis, offering minimally invasive, patient‐centric alternatives to traditional venipuncture. This review presents the current knowledge obtained from the comparison of biomarkers analysis in liquid ...
Marlene Thaitumu   +3 more
wiley   +1 more source

Case report: maple syrup urine disease with a novel DBT gene mutation

open access: yesBMC Pediatrics, 2019
Background Maple syrup urine disease (MSUD) is a potentially life-threatening metabolic disorder caused by decreased activity of the branched-chain α-ketoacid dehydrogenase (BCKD) complex.
Wei Feng   +3 more
doaj   +1 more source

An induced pluripotent stem cell line (SDQLCHi006-A) derived from a patient with maple syrup urine disease type Ib carrying compound heterozygous mutations of p.R168C and p.T322I in BCKDHB gene

open access: yesStem Cell Research, 2019
Maple syrup urine disease type Ib (MSUD Ib) is an autosomal recessive genetic metabolic disease caused by homozygous or compound heterozygous mutation in BCKDHB on chromosome 6q14. We generated an induced pluripotent stem cell (iPSC) line from peripheral
Yue Li   +10 more
doaj   +1 more source

The prevalence of phenylketonuria among children with mental retardation in Kelantan [PDF]

open access: yes, 2001
The prevalence of phenylketonuria (PKU) in Malaysia to date is not known since no study has been conducted to address the subject. The objectives of this study were to determine the prevalence of PKU among the mentally retarded children in Kelantan, to ...
Omar, Julia
core   +1 more source

Impact of Newborn Screening on Survival and Developmental Outcome in Classic Isovaleric Aciduria: A Meta‐Analysis

open access: yesJournal of Inherited Metabolic Disease, Volume 48, Issue 6, November 2025.
ABSTRACT Classic isovaleric aciduria (cIVA) is a rare inherited metabolic disorder characterized by recurrent life‐threatening metabolic decompensations and neurocognitive impairment in untreated patients. This meta‐analysis aims to assess the impact of early diagnosis by newborn screening (NBS) on mortality and neurocognitive outcome.
Anna T. Reischl‐Hajiabadi   +8 more
wiley   +1 more source

New Developments in Screening for Inborn Errors of Metabolism [PDF]

open access: yes, 1971
I have briefly outlined the PKU program in the State of Virginia and tried to demonstrate how this screening experience has disclosed the heterogeneity of the disease plus the need for an individualized approach to dietary control.
Mamunes, Peter
core   +1 more source

Report of Pedigree Pattern of a Family with Two Members Affected with Maple Syrup Urine Disease

open access: yesپزشکی بالینی ابن سینا, 1999
Present paper reports two cases of affected newborns with maple syrup    urine  disease  (MSUD)   in  an  Iranian  rural  family,   and also explains the    genetic   counseling    procedure.
Hamid Pour Jafari
doaj  

Incidence of maple syrup urine disease, propionic acidemia, and methylmalonic aciduria from newborn screening data

open access: yesMolecular Genetics and Metabolism Reports, 2018
Incidence for the branched-chain intoxication-type disorders, maple syrup urine disease, propionic acidemia and methlymalonic aciduria is dependent on the population screened.
Kimberly A. Chapman   +3 more
doaj   +1 more source

Two consecutive partial liver transplants in a patient with Classic Maple Syrup Urine Disease

open access: yesMolecular Genetics and Metabolism Reports, 2015
Maple syrup urine disease is caused by a deficiency in the branched chain ketoacid dehydrogenase (BCKAD) complex. This results in the accumulation of branched chain amino acids (BCAA) and branched chain ketoacids in the body.
H.L. Chin   +6 more
doaj   +1 more source

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