ArticleNeurology2018
Unaffected mosaic
Open access · hybridAbstract readCase Reports
In one paragraph
Article in Neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.2field-weighted citation impact, top 8% of its field
What it found
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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.
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Who cites it
25 citing papers in PubMed, 53 citations in OpenAlex.
- Tandem repeats in human brain evolution and disease susceptibility.Molecules and cells · 2026Review
- Single-nucleus transcriptome atlas of orbitofrontal cortex in ALS with a deep learning-based decoding of alternative polyadenylation mechanisms.Cell genomics · 2025Article
- Amyotrophic lateral sclerosis caused by hexanucleotide repeat expansions in C9orf72: from genetics to therapeutics.The Lancet. Neurology · 2025Review
- Article
- Article
- LUSTR: a new customizable tool for calling genome-wide germline and somatic short tandem repeat variants.BMC genomics · 2024Article
- Unraveling the impact of disrupted nucleocytoplasmic transport systems inFrontiers in cellular neuroscience · 2023Review
- Nearly 30 Years of Animal Models to Study Amyotrophic Lateral Sclerosis: A Historical Overview and Future Perspectives.International journal of molecular sciences · 2021Review
- Genome-wide association study of frontotemporal dementia identifies a C9ORF72 haplotype with a median of 12-G4C2 repeats that predisposes to pathological repeat expansions.Translational psychiatry · 2021Article
- 30 years of repeat expansion disorders: What have we learned and what are the remaining challenges?American journal of human genetics · 2021Review
- Unravelling the clinical spectrum and the role of repeat length inJournal of neurology, neurosurgery, and psychiatry · 2021Review
- C9ORF72: What It Is, What It Does, and Why It Matters.Frontiers in cellular neuroscience · 2021Review
- Reduced autophagy upon C9ORF72 loss synergizes with dipeptide repeat protein toxicity in G4C2 repeat expansion disorders.The EMBO journal · 2020Article
- Elevated methylation levels, reduced expression levels, and frequent contractions in a clinical cohort of C9orf72 expansion carriers.Molecular neurodegeneration · 2020Article
- BV-2 Microglial Cells OverexpressingFrontiers in neurology · 2020Article
- C9orf72 hexanucleotide repeat length in older population: normal variation and effects on cognition.Neurobiology of aging · 2019Article
- C9orf72-specific phenomena associated with frontotemporal dementia and gastrointestinal symptoms in the absence of TDP-43 aggregation.Acta neuropathologica · 2019Article
- Synaptic localization of C9orf72 regulates post-synaptic glutamate receptor 1 levels.Acta neuropathologica communications · 2019Article
- Inflammation in ALS/FTD pathogenesis.Acta neuropathologica · 2019Review
- C9orf72-FTD/ALS pathogenesis: evidence from human neuropathological studies.Acta neuropathologica · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors at 1 institution in 1 country.
Philip McGoldrickFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Ming ZhangFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Marka van BlitterswijkFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Christine SatoFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Danielle MorenoFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Shangxi XiaoFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Ashley B ZhangFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Paul M McKeeverFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Anna WeichertFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Raphael SchneiderFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Julia KeithFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Leonard PetrucelliFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Rosa RademakersFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Lorne ZinmanFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada.
Janice RobertsonFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada. ekaterina.rogaeva@utoronto.ca jan.robertson@utoronto.ca.
Ekaterina RogaevaFrom the Tanz Centre for Research in Neurodegenerative Diseases (P.M., M.Z., C.S., D.M., S.X., A.B.Z., P.M.M., A.W., R.S., J.R., E.R.), Department of Medicine (L.Z., E.R.), Division of Neurology, and Department of Laboratory Medicine and Pathobiology (J.R.), University of Toronto, Ontario, Canada; Department of Neuroscience (M.v.B., L.P., R.R.), Mayo Clinic, Jacksonville, FL; and Sunnybrook Health Sciences Centre (J.K., L.Z.), Toronto, Ontario, Canada. ekaterina.rogaeva@utoronto.ca jan.robertson@utoronto.ca.
Mayo Clinic in Florida · US
Funding
Project 3: Neuropathology of the multi-proteinopathy of c9FTD/ALS.P01NS084974 · NINDS · MAYO CLINIC JACKSONVILLE · PI PETRUCELLI, LEONARD · 2014 to 2024
$17.6MGenetic Discovery and Pathobiology of Frontotemporal Lobar Degeneration and Related TDP-43 ProteinopathiesR35NS097261 · NINDS · MAYO CLINIC JACKSONVILLE · PI RADEMAKERS, ROSA · 2017 to 2019
$2.9MGGGGCC hexanucleotide repeat expansions in neurodegenerative diseaseR01NS080882 · NINDS · MAYO CLINIC JACKSONVILLE · PI RADEMAKERS, ROSA · 2012 to 2016
$1.6MNINDS NIH HHS P01 NS084974NINDS NIH HHS R01 NS080882NINDS NIH HHS R35 NS097261
Abstract
objectiveSuggested
methodsWe conducted a molecular and pathology study of a family in which the father (unaffected at age 90) carried a 70-repeat allele in blood DNA that expanded to ≈1,750 repeats in his children, causing ALS.
resultsSouthern blotting revealed different degrees of mosaicism of small and large expansions in the father's tissues from the CNS. Surprisingly, in each mosaic tissue,
conclusionThe presence of RNA foci and DPR pathology was insufficient for disease manifestation and TDP-43 pathology in the mosaic
Indexed as
MosaicismAged, 80 and overAmyotrophic Lateral SclerosisC9orf72 ProteinCentral Nervous SystemDNA MethylationDNA Repeat ExpansionFatal OutcomeFemaleHumansMaleMiddle AgedPedigreePhenotypeRNA, MessengerUp-RegulationC9orf72 ProteinC9orf72 protein, humanRNA, Messenger
Identifiers
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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.