Assessment of urinary 6‐oxo‐pipecolic acid as a biomarker for ALDH7A1 deficiency

Y Khalil, E Footitt, R Vootukuri… - Journal of Inherited …, 2025 - Wiley Online Library
ALDH7A1 deficiency is an epileptic encephalopathy whose seizures respond to treatment
with supraphysiological doses of pyridoxine. It arises as a result of damaging variants in …

Central nervous system metabolism in autism, epilepsy and developmental delays: a cerebrospinal fluid analysis

D Brister, BA Werner, G Gideon, PJ McCarty, A Lane… - Metabolites, 2022 - mdpi.com
Neurodevelopmental disorders are associated with metabolic pathway imbalances;
however, most metabolic measurements are made peripherally, leaving central metabolic …

Pyridoxine‐dependent epilepsy: Current perspectives and questions for future research

CR Coughlin, SM Gospe Jr - Annals of the Child Neurology …, 2023 - Wiley Online Library
Pyridoxine‐dependent epilepsy (PDE) was historically defined by a dramatic clinical
response to a trial of pyridoxine and the re‐emergence of seizures after withdrawal of …

The spectrum of pyridoxine dependent epilepsy across the age span: A nationwide retrospective observational study

A Jamali, E Kristensen, T Tangeraas, V Arntsen… - Epilepsy Research, 2023 - Elsevier
Background Pyridoxine-dependent epilepsy (PDE) is a rare seizure disorder usually
presenting with neonatal seizures. Most cases are caused by biallelic pathogenic …

Plasma metabolome reveals altered oxidative stress, inflammation, and amino acid metabolism in dogs with idiopathic epilepsy

F Verdoodt, SFM Bhatti, J Molina, L Van Ham… - …, 2024 - Wiley Online Library
Objective Idiopathic epilepsy (IE) is the most common chronic neurological disease in dogs
and an established natural animal model for human epilepsy types with genetic and …

[HTML][HTML] Pyridoxine-dependent epilepsy (PDE-ALDH7A1) in adulthood: A Dutch pilot study exploring clinical and patient-reported outcomes

LA Tseng, L Teela, MC Janssen, LA Bok… - Molecular Genetics and …, 2022 - Elsevier
Background Little is known about pyridoxine-dependent epilepsy due to α-aminoadipic
semialdehyde dehydrogenase deficiency (PDE-ALDH7A1) in adulthood, as the genetic …

A case for newborn screening for pyridoxine-dependent epilepsy

CR Coughlin, LA Tseng… - Molecular Case …, 2022 - molecularcasestudies.cshlp.org
Pyridoxine-dependent epilepsy due to mutations in ALDH7A1 (PDH-ALDH7A1) is a highly
treatable developmental and epileptic encephalopathy. Pharmacologic doses of pyridoxine …

[PDF][PDF] Central Nervous System Metabolism in Autism, Epilepsy and Developmental Delays: A Cerebrospinal Fluid Analysis. Metabolites 2022, 12, 371

D Brister, BA Werner, G Gideon, PJ McCarty, A Lane… - 2022 - academia.edu
Neurodevelopmental disorders are associated with metabolic pathway imbalances;
however, most metabolic measurements are made peripherally, leaving central metabolic …

Global metabolomics discovers two novel biomarkers in pyridoxine-dependent epilepsy caused by ALDH7A1 deficiency

HO Böhm, M Yazdani, EM Sandås… - International Journal of …, 2022 - mdpi.com
Pyridoxine-dependent epilepsy (PDE) is a rare autosomal recessive developmental and
epileptic encephalopathy caused by pathogenic variants in the ALDH7A1 gene (PDE …

Molecular mechanisms underlying therapeutic action of vitamin B6

OA Zagubnaya, YR Nartsissov - Pharmacy & …, 2022 - journals.eco-vector.com
The aim of the study was to analyze the molecular mechanisms that determine the possibility
of using vitamin B 6 in clinical practice for the correction of various pathological conditions …