The coincidence of two ultra-rare hereditary eye diseases: gyrate atrophy and Kjer optic atrophy-a surprising diagnosis based on next-generation sequencing

A Skorczyk-Werner, D Raczynska… - … & Rare Diseases …, 2021 - jstage.jst.go.jp
… Spectrum, frequency and penetrance of OPA1 mutations in dominant optic atrophy. Hum Mol
Multisystem neurological disease is common in patients with OPA1 mutations. Brain. 2010; …

Identifying and defining clinical phenotypes in mitochondrial disease

YS Ng - 2017 - theses.ncl.ac.uk
… mitochondrial DNA mutation in adult patients. The significant … , the most common form of
recessive ataxia with multi-system … and Optic atrophy 1 (Opa1) in the inner membrane. The main …

[PDF][PDF] Advancement in the diagnosis of mitochondrial diseases

SA Sulaiman, ZM Rani, FZM Radin… - J. Transl. Genet …, 2020 - pdfs.semanticscholar.org
Neurological and neuromuscular syndromes are the most … Common diseases associated
with mtDNA mutations and the … MNGIE is a progressive multi-system disorder with various …

Optic Neuropathies

D Kidd - Neurodegeneration, 2017 - Wiley Online Library
… The majority of families have OPA-1 mutations, mutations in OPA-3 being much less …
Multi-system neurological disease is common in patients with OPA1 mutations. Brain 2010; 133: 771…

Genetic and clinical analyses of DOA and LHON in 304 Chinese patients with suspected childhood-onset hereditary optic neuropathy

Y Li, J Li, X Jia, X Xiao, S Li, X Guo - PLoS One, 2017 - journals.plos.org
patients with OPA1 mutations present with symmetrical temporal optic atrophy or diffused
optic nerve … The most common mutational type of the novel OPA1 mutations (9/11) in this study …

Neuro-ophthalmic manifestations of pediatric neurodegenerative disease

G Heidary - Journal of Neuro-Ophthalmology, 2017 - journals.lww.com
conditions is important. The purpose of this review is to highlight common examples of the
neuro… , caused predominantly by mutations in the OPA1 gene (OMIM 605290), and is the most …

Metabolomics hallmarks OPA1 variants correlating with their in vitro phenotype and predicting clinical severity

JM Chao de la Barca, M Fogazza… - Human molecular …, 2020 - academic.oup.com
neurological impairments. We used targeted metabolomics to explore the different signatures
of OPA1 variants expressed in Opa1 … cloned mutated cDNAs of the human OPA1 isoform 1 (…

Processing of OPA1 with a novel N-terminal mutation in patients with autosomal dominant optic atrophy: Escape from nonsense-mediated decay

A Ścieżyńska, E Ruszkowska, K Szulborski, K Rydz… - Plos one, 2017 - journals.plos.org
… At the mRNA level we found no changes in the amount of OPA1 transcript among mutation
… of the OPA1 mutant transcript. Our study identifies a novel pathogenic OPA1 mutation and …

Inherited Optic Neuropathies

HC Cheng, J Ching, AG Wang… - … -Ophthalmic Disorders, 2022 - taylorfrancis.com
OPA1 spectrum disease RGCs are particularly sensitive to the deleterious consequences
of OPA1 mutations resulting in optic nerve degeneration and visual loss. In a large multicenter …

First Description of Inheritance of a Postzygotic OPA1 Mosaic Variant

S Alter, N Farassat, S Küchlin, WA Lagrèze, J Fischer - Genes, 2022 - mdpi.com
… with proven de novo mutations in OPA1 have been described [… old male patient with severe
early onset manifestation of OPA1-… as the causes of neurological diseases, skin diseases and …