NAXE deficiency: A neurometabolic disorder of NAD (P) HX repair amenable for metabolic correction

J Manor, D Calame, C Gijavanekar, K Fisher… - Molecular genetics and …, 2022 - Elsevier
Abstract The NAD (P) HX repair system is a metabolite damage repair mechanism
responsible for restoration of NADH and NADPH after their inactivation by hydration …

Clinical and biochemical distinctions for a metabolite repair disorder caused by NAXD or NAXE deficiency

NJ Van Bergen, AS Walvekar… - Journal of Inherited …, 2022 - Wiley Online Library
The central cofactors NAD (P) H are prone to damage by hydration, resulting in formation of
redox‐inactive derivatives designated NAD (P) HX. The highly conserved enzymes NAD (P) …

Long-term follow-up of an attenuated presentation of NAXE-related disease, a potentially actionable neurometabolic disease: a case report

M Almudhry, C Prasad, CA Rupar, KY Tay… - Frontiers in …, 2024 - frontiersin.org
Background Early-onset progressive encephalopathy with brain edema and/or
leukoencephalopathy (PEBEL-1) is an autosomal recessive disorder whereby a fluctuating …

Biallelic GGGCC repeat expansion leading to NAXE-related mitochondrial encephalopathy

K Ozaki, Y Yatsuka, Y Oyazato, A Nishiyama… - NPJ Genomic …, 2024 - nature.com
Repeat expansions cause at least 50 hereditary disorders, including Friedreich ataxia and
other diseases known to cause mitochondrial dysfunction. We identified a patient with NAXE …

AIBP: A New Safeguard against Glaucomatous Neuroinflammation

S Choi, SH Choi, T Bastola, Y Park, J Oh, KY Kim… - Cells, 2024 - mdpi.com
Glaucoma is a group of ocular diseases that cause irreversible blindness. It is characterized
by multifactorial degeneration of the optic nerve axons and retinal ganglion cells (RGCs) …

Expanding the genetic spectrum of giant axonal neuropathy: two novel variants in Iranian families

MR Ashrafi, AZ Dehnavi, AR Tavasoli… - … Genetics & Genomic …, 2023 - Wiley Online Library
Background Giant axonal neuropathy (GAN) is a progressive childhood hereditary
polyneuropathy that affects both the peripheral and central nervous systems. Disease …

Whole‐exome sequencing identified first homozygous frameshift variant in the COLEC10 gene in an Iranian patient causing 3MC syndrome type 3

P Mohammadi, E Salehi Siavashani… - … Genetics & Genomic …, 2021 - Wiley Online Library
Background 3MC syndrome type 3 is an autosomal recessive disorder caused by mutations
in the COLEC10 gene besides other genes like COLEC11 and MASP1. This disorder is …

Clinical and molecular findings of autosomal recessive spastic ataxia of Charlevoix Saguenay: an Iranian case series expanding the genetic and neuroimaging …

MR Ashrafi, P Mohammadi, AR Tavasoli, M Heidari… - The Cerebellum, 2023 - Springer
Autosomal recessive spastic ataxia of Charlevoix Saguenay (ARSACS) is now increasingly
identified from all countries over the world, possibly rendering it one of the most common …

Primary and Secondary Microcephaly, Global Developmental Delay, and Seizure in Two Siblings Caused by a Novel Missense Variant in the ZNF335 Gene

AR Tavasoli, EHE Memar, MR Ashrafi… - Journal of Molecular …, 2022 - Springer
Autosomal recessive microcephaly is a rare clinical condition, which is characterized by
reduced brain size that can be associated with delayed intellectual ability, developmental …

Expanding the neuroimaging findings of guanidinoacetate methyltransferase deficiency in an Iranian girl with a homozygous frameshift variant in the GAMT

SA Afjei, MF Mohammadi, E Pourbakhtyaran… - neurogenetics, 2023 - Springer
Guanidinoacetate methyltransferase deficiency (GAMTD) is a treatable neurodevelopmental
disorder with normal or nonspecific imaging findings. Here, we reported a 14-month-old girl …