ArticleJournal of medical genetics2023
Recessive
Article in Journal of medical genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 14 citations in OpenAlex.
- Modifier variants in metabolic pathways are associated with an increased penetrance of Leber's Hereditary Optic Neuropathy.European journal of human genetics : EJHG · 2026Article
- The mitochondrial trans-2-enoyl-CoA reductase is necessary for mitochondrial homeostasis in C. elegans.Genetics · 2025Article
- A mouse model of MEPAN demonstrates a role for mitochondrial fatty acid synthesis in iron-sulfur cluster and supercomplex formation.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Mitochondria in Retinal Ganglion Cells: Unraveling the Metabolic Nexus and Oxidative Stress.International journal of molecular sciences · 2024Review
- Therapeutic benefit of idebenone in patients with Leber hereditary optic neuropathy: The LEROS nonrandomized controlled trial.Cell reports. Medicine · 2024Article
- Mitochondrial fatty acid synthesis is an emergent central regulator of mammalian oxidative metabolism.Cell metabolism · 2024Review
- Case report: Mutations inFrontiers in neurology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLeber's hereditary optic neuropathy (LHON) is a mitochondrial disorder characterised by complex I defect leading to sudden degeneration of retinal ganglion cells. Although typically associated with pathogenic variants in mitochondrial DNA, LHON was recently described in patients carrying biallelic variants in nuclear genes
methodsWe studied through whole exome sequencing two sisters affected by sudden and painless visual loss at young age, with partial recovery and persistent central scotoma. We modelled the candidate variant in yeast and studied mitochondrial dysfunction in yeast and fibroblasts. We tested protein lipoylation and cell response to oxidative stress in yeast.
resultsBoth sisters carried a homozygous pathogenic variant in
conclusionWe report the first family with homozygous MECR variant causing an LHON-like optic neuropathy, which pairs the recent MCAT findings, reinforcing the impairment of mtFAS as novel pathogenic mechanism in LHON.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.