ArticleNature communications2017
Muscle pathology from stochastic low level DUX4 expression in an FSHD mouse model.
Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 78 papers, 1 of them a synthesis that pooled it.
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Who cites it
78 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 citations in OpenAlex.
- FSHD muscle shows perturbation in fibroadipogenic progenitor cells, mitochondrial function and alternative splicing independently of inflammation.Human molecular genetics · 2024Pooled it
- Lipid nanoparticle delivery of antisense gapmers attenuates pathology in a mouse model of facioscapulohumeral muscular dystrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2026Article
- Progress on cell therapy for skeletal muscle disorders.Advanced drug delivery reviews · 2026Review
- Transgenic mouse models for investigating human DUX4 expression during development and its roles in FSHD pathophysiology.Disease models & mechanisms · 2026Article
- SMCHD1 loss re-wires MYOD1 enhancer nexuses and chromatin accessibility landscapes in muscle cells.bioRxiv : the preprint server for biology · 2026Article
- Matrix metalloproteinases are hallmark early biomarkers and therapeutic targets in FSHD.JCI insight · 2025Article
- AAV-shDUX4 provides short-term benefits but limited long-term efficacy in a DUX4 mouse model of FSHD.Molecular therapy. Methods & clinical development · 2025Article
- DUX4 at 25: how it emerged from "junk DNA" to become the cause of facioscapulohumeral muscular dystrophy.Skeletal muscle · 2025Review
- Estrogen rescues muscle regeneration impaired by DUX4 in a humanized xenograft mouse model.Cell death & disease · 2025Article
- The recent clinical trial of losmapimod for the treatment of facioscapulohumeral muscular dystrophy.Neuromuscular disorders : NMD · 2025Review
- Article
- Molecular, Histological, and Functional Changes in Acta1-MCM;FLExDUX4/+ Mice.International journal of molecular sciences · 2024Article
- Glycative stress inhibits hypertrophy and impairs cell membrane integrity in overloaded mouse skeletal muscle.Journal of cachexia, sarcopenia and muscle · 2024Article
- Engineered FSHD mutations results in D4Z4 heterochromatin disruption and feedforward DUX4 network activation.iScience · 2024Article
- Challenges and Considerations of Preclinical Development for iPSC-Based Myogenic Cell Therapy.Cells · 2024Review
- Voluntary wheel running improves molecular and functional deficits in a murine model of facioscapulohumeral muscular dystrophy.iScience · 2024Article
- Flavones provide resistance to DUX4-induced toxicity via an mTor-independent mechanism.Cell death & disease · 2023Article
- Muscle fibrosis as a prognostic biomarker in facioscapulohumeral muscular dystrophy: a retrospective cohort study.Acta neuropathologica communications · 2023Article
- Apabetalone, a Clinical-Stage, Selective BET Inhibitor, Opposes DUX4 Target Gene Expression in Primary Human FSHD Muscle Cells.Biomedicines · 2023Article
- Molecular and Phenotypic Changes in FLExDUX4 Mice.Journal of personalized medicine · 2023Article
18 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
8 authors at 1 institution in 2 countries.
Funding
Abstract
Facioscapulohumeral muscular dystrophy is a slowly progressive but devastating myopathy caused by loss of repression of the transcription factor DUX4; however, DUX4 expression is very low, and protein has not been detected directly in patient biopsies. Efforts to model DUX4 myopathy in mice have foundered either in being too severe, or in lacking muscle phenotypes. Here we show that the endogenous facioscapulohumeral muscular dystrophy-specific DUX4 polyadenylation signal is surprisingly inefficient, and use this finding to develop an facioscapulohumeral muscular dystrophy mouse model with muscle-specific doxycycline-regulated DUX4 expression. Very low expression levels, resulting in infrequent DUX4 + myonuclei, evoke a slow progressive degenerative myopathy. The degenerative process involves inflammation and a remarkable expansion in the fibroadipogenic progenitor compartment, leading to fibrosis. These animals also show high frequency hearing deficits and impaired skeletal muscle regeneration after injury. This mouse model will facilitate in vivo testing of therapeutics, and suggests the involvement of fibroadipogenic progenitors in facioscapulohumeral muscular dystrophy.Facioscapulohumeral muscular dystrophy is a severe myopathy that is caused by abnormal activation of DUX4, and for which a suitable mouse model does not exist. Here, the authors generate a novel mouse model with titratable expression of DUX4, and show that it recapitulates several features of the human pathology.
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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.