Results 101 to 110 of about 36,711 (394)

The International Working Group on Neurotransmitter related Disorders (iNTD): A worldwide research project focused on primary and secondary neurotransmitter disorders [PDF]

open access: yes, 2016
INTRODUCTION: Neurotransmitters are chemical messengers that enable communication between the neurons in the synaptic cleft. Inborn errors of neurotransmitter biosynthesis, breakdown and transport are a group of very rare neurometabolic diseases ...
et al,, Pearson, Toni
core   +5 more sources

Biochemistry and Molecular Biology PBL Cases

open access: yesMedEdPORTAL, 2006
This resource is a collection of six problem-based learning (PBL) cases suitable for a biochemistry and molecular biology course taken by first- or second-year medical students.
Marshall Anderson
doaj   +1 more source

Not So Rare: Errors of Metabolism during the Neonatal Period

open access: yes, 2003
During the neonatal period, the diagnosis of an error of metabolism (EM) was once thought to portend a poor prognosis or lethality. Over the past two decades, the prognosis of many EMs has changed.
Banta-Wright, Sandra, Steiner, Robert D.
core   +1 more source

Sequential magnetic resonance spectroscopic changes in a patient with nonketotic hyperglycinemia [PDF]

open access: yes, 2012
Nonketotic hyperglycinemia (NKH) is a rare inborn error of amino acid metabolism. A defect in the glycine cleavage enzyme system results in highly elevated concentrations of glycine in the plasma, urine, cerebrospinal fluid, and brain, resulting in ...
Applegarth   +30 more
core   +1 more source

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.
Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley   +1 more source

Predicting metabolic biomarkers of human inborn errors of metabolism

open access: yesMolecular Systems Biology, 2009
Early diagnosis of inborn errors of metabolism is commonly performed through biofluid metabolomics, which detects specific metabolic biomarkers whose concentration is altered due to genomic mutations.
Tomer Shlomi   +2 more
doaj   +1 more source

Riboflavin-Responsive and -Non-responsive Mutations in FAD Synthase Cause Multiple Acyl-CoA Dehydrogenase and Combined Respiratory-Chain Deficiency [PDF]

open access: yes, 2017
open48siMultiple acyl-CoA dehydrogenase deficiencies (MADDs) are a heterogeneous group of metabolic disorders with combined respiratory-chain deficiency and a neuromuscular phenotype.

core   +1 more source

Parkinsonism and inborn errors of metabolism

open access: yesJournal of Inherited Metabolic Disease, 2014
AbstractParkinsonism is a frequent neurological syndrome in adulthood but is very rare in childhood. Early forms of Parkinsonism have many distinctive features as compared to Parkinsonism in adults. In fact, rather than Parkinsonism, the general concept “hypokinetic‐rigid syndrome” (HRS) is more accurate in children.
S. T. Duarte, Angels García-Cazorla
openaire   +3 more sources

Identification, characterisation and outcomes of pre‐atrial fibrillation in heart failure with reduced ejection fraction

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Atrial fibrillation (AF) in heart failure with reduced ejection fraction (HFrEF) has prognostic implications. Using a machine learning algorithm (FIND‐AF), we aimed to explore clinical events and the cardiac magnetic resonance (CMR) characteristics of the pre‐AF phenotype in HFrEF.
Anna Helbitz   +15 more
wiley   +1 more source

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