Dysregulated mitophagy and mitochondrial organization in optic atrophy due to OPA1 mutations
… the role of OPA1 in mitophagy in primary OPA1 mutant fibroblasts from 5 patients in 3 families
with … We also studied the effects of siRNA-mediated knockdown of OPA1 in primary human …
with … We also studied the effects of siRNA-mediated knockdown of OPA1 in primary human …
[HTML][HTML] Diagnostic genetic testing for patients with bilateral optic neuropathy and comparison of clinical features according to OPA1 mutation status
ED Gaier, K Boudreault, I Nakata, M Janessian… - Molecular …, 2017 - ncbi.nlm.nih.gov
… the patients without mutations, cases with mutations in OPA1 were … nerve disease (p =
0.027); however, 30.4% of patients without a family history of disease also had mutations in OPA1. …
0.027); however, 30.4% of patients without a family history of disease also had mutations in OPA1. …
Meta-analysis of genotype-phenotype analysis of OPA1 mutations in autosomal dominant optic atrophy
M Ham, J Han, K Osann, M Smith, V Kimonis - Mitochondrion, 2019 - Elsevier
… mutations in the optic atrophy 1 (OPA1) gene, we obtained both clinical and genetic information
of ADOA patients … of neurological symptoms (71%) in ADOA ‘plus’ patients with splicing …
of ADOA patients … of neurological symptoms (71%) in ADOA ‘plus’ patients with splicing …
Characterisation of a novel OPA1 splice variant resulting in cryptic splice site activation and mitochondrial dysfunction
JP Harvey, P Yu-Wai-Man, ME Cheetham - European Journal of Human …, 2022 - nature.com
… white matter changes in the central nervous system associated with a novel … , often presenting
earlier in life due to their more severe phenotypes [5, 6]. Homozygous OPA1 null mutations …
earlier in life due to their more severe phenotypes [5, 6]. Homozygous OPA1 null mutations …
Mitochondrial membrane dynamics and inherited optic neuropathies
… OPA1 mutations are the most frequently found in patients with non-syndromic DOA, and to …
most prevalent axonal form of CMT (31, 132). CMT2A is a neurological disorder characterized …
most prevalent axonal form of CMT (31, 132). CMT2A is a neurological disorder characterized …
Fatal infantile mitochondrial encephalomyopathy, hypertrophic cardiomyopathy and optic atrophy associated with a homozygous OPA1 mutation
… OPA1 mutations are not limited to the optic nerve. We have further extended the mutational
and phenotypic spectrum of OPA1 disease … homozygous missense mutation that targets the …
and phenotypic spectrum of OPA1 disease … homozygous missense mutation that targets the …
Mitochondrial dynamics: molecular mechanisms, related primary mitochondrial disorders and therapeutic approaches
M Di Nottia, D Verrigni, A Torraco, T Rizza, E Bertini… - Genes, 2021 - mdpi.com
… have also been associated with other severe neurological conditions. Two sisters, … described
harboring biallelic OPA1 mutations, presenting with a complex neurological disorder. The …
harboring biallelic OPA1 mutations, presenting with a complex neurological disorder. The …
The OPA1 Gene Mutations Are Frequent in Han Chinese Patients with Suspected Optic Neuropathy
AM Zhang, R Bi, QX Hu, Y Fan, Q Zhang… - Molecular neurobiology, 2017 - Springer
… 2708_2711del showed abnormalities in OPA1 isoforms, … OPA1 mutation is needed for
clinical diagnosis of patients … a high level in human retina and optic nerve [6]. Pathogenic …
clinical diagnosis of patients … a high level in human retina and optic nerve [6]. Pathogenic …
Recessive optic atrophy, sensorimotor neuropathy and cataract associated with novel compound heterozygous mutations in OPA1
… The patients parents did not have any ophthalmic or neurologic symptoms and the results
of electrophysiological studies were normal, … heterozygous OPA1 mutations in a patient with …
of electrophysiological studies were normal, … heterozygous OPA1 mutations in a patient with …
Complex neurological and multisystem presentations in mitochondrial disease
… , with multisystem presentation, and are frequently challenging entities for the physicians.
Here we describe some complex neurological … associated with OPA1 missense mutations. Ann …
Here we describe some complex neurological … associated with OPA1 missense mutations. Ann …