Phenotypic and molecular spectrum of pyridoxamine‐5′‐phosphate oxidase deficiency: a scoping review of 87 cases of pyridoxamine‐5′‐phosphate oxidase …

M Alghamdi, FA Bashiri, M Abdelhakim, N Adly… - Clinical …, 2021 - Wiley Online Library
Abstract Pyridoxamine‐5′‐phosphate oxidase (PNPO) deficiency is an autosomal
recessive pyridoxal 5′‐phosphate (PLP)‐vitamin‐responsive epileptic encephalopathy …

Epilepsy phenotypes of vitamin B6-dependent diseases: an updated systematic review

M Mastrangelo, V Gasparri, K Bernardi, S Foglietta… - Children, 2023 - mdpi.com
Background: Vitamin B6-dependent epilepsies include treatable diseases responding to
pyridoxine or pyridoxal-5Iphosphate (ALDH7A1 deficiency, PNPO deficiency, PLP binding …

Epilepsy due to PNPO mutations: genotype, environment and treatment affect presentation and outcome

PB Mills, SSM Camuzeaux, EJ Footitt, KA Mills… - Brain, 2014 - academic.oup.com
The first described patients with pyridox (am) ine 5'-phosphate oxidase deficiency all had
neonatal onset seizures that did not respond to treatment with pyridoxine but responded to …

Pyridoxine responsiveness in novel mutations of the PNPO gene

B Plecko, K Paul, P Mills, P Clayton, E Paschke… - Neurology, 2014 - AAN Enterprises
Objective: To determine whether patients with pyridoxine-responsive seizures but normal
biomarkers for antiquitin deficiency and normal sequencing of the ALDH7A1 gene may have …

Studies on the novel effects of electron beam treated pollen on colony reproductive output in commercially-reared bumblebees (Bombus terrestris) for mass pollination …

J Eakins, M Lynch, JC Carolan, NJ Rowan - Science of the Total …, 2023 - Elsevier
Commercially-reared bumblebees provide an important pollinator service that helps support
food production and security. The deployment of an appropriate non-thermal disinfection …

Molecular characterization of pyridoxine 5′-phosphate oxidase and its pathogenic forms associated with neonatal epileptic encephalopathy

A Barile, I Nogués, ML di Salvo, V Bunik… - Scientific reports, 2020 - nature.com
Defects of vitamin B6 metabolism are responsible for severe neurological disorders, such as
pyridoxamine 5′-phosphate oxidase deficiency (PNPOD; OMIM: 610090), an autosomal …

Precision medicine approaches for infantile-onset developmental and epileptic encephalopathies

KA Myers, IE Scheffer - Annual review of pharmacology and …, 2022 - annualreviews.org
Epilepsy is an etiologically heterogeneous condition; however, genetic factors are thought to
play a role in most patients. For those with infantile-onset developmental and epileptic …

Pyridoxine-5′-phosphate oxidase (Pnpo) deficiency: Clinical and biochemical alterations associated with the C. 347g> A (P.· Arg116gln) mutation

ML di Salvo, M Mastrangelo, I Nogués, M Tolve… - Molecular genetics and …, 2017 - Elsevier
Abstract Background Pyridoxal-5′-phosphate oxidase (PNPO) deficiency presents as a
severe neonatal encephalopathy responsive to pyridoxal-5′-phosphate (PLP) or …

[HTML][HTML] Pyridoxine responsive epilepsy caused by a novel homozygous PNPO mutation

B Jaeger, NG Abeling, GS Salomons, EA Struys… - Molecular genetics and …, 2016 - Elsevier
We report a patient with anti-epileptic treatment refractory neonatal seizures responsive to
pyridoxine. Biochemical analysis revealed normal markers for antiquitin deficiency and also …

Pyridox (am) ine-5-phosphate oxidase deficiency treatable cause of neonatal epileptic encephalopathy with burst suppression: case report and review of the literature

A Guerin, AS Aziz, C Mutch, J Lewis… - Journal of child …, 2015 - journals.sagepub.com
Pyridox (am) ine-5-phosphate oxidase deficiency is an autosomal recessive disorder of
pyridoxine metabolism. Intractable neonatal epileptic encephalopathy is the classical …