Evidence map›Paper›PMID 28251916›Full record

ArticleNeurology2017

Genetic heterogeneity of motor neuropathies.

Boglarka Bansagi, Helen Griffin, Roger G Whittaker, Thalia Antoniadi, Teresinha Evangelista, James Miller, Mark Greenslade, Natalie Forester, Jennifer Duff, Anna Bradshaw and 9 more

Open access · hybridAbstract read
In one paragraph

Article in Neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 2 pooled it
5.0field-weighted citation impact, top 3% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 99 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. Article
  7. The Spectrum of Small Heat Shock Protein B8 (International journal of molecular sciences · 2025
    Review
  8. Article
  9. Charcot-Marie-Tooth disease in children.Annals of the Child Neurology Society · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. [Genetic distribution in Chinese patients with hereditary peripheral neuropathy].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2022
    Article
  19. Validation of the Pathogenic Effect ofInternational journal of molecular sciences · 2022
    Article
  20. Genetic spectrum in a cohort of patients with distal hereditary motor neuropathy.Annals of clinical and translational neurology · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors at 6 institutions in 2 countries.

Boglarka BansagiFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Helen GriffinFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Roger G WhittakerFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Thalia AntoniadiFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Teresinha EvangelistaFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
James MillerFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Mark GreensladeFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Natalie ForesterFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Jennifer DuffFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Anna BradshawFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Stephanie KleinleFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Veronika BoczonadiFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Hannah SteeleFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Venkateswaran RameshFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Edit FrankoFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Angela PyleFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Hanns LochmüllerFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Patrick F ChinneryFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK.
Rita HorvathFrom the MRC Centre for Neuromuscular Diseases and John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine (B.B., H.G., T.E., J.D., A.B., V.B., H.S., E.F., A.P., H.L., P.F.C., R.H.), and Institute of Neuroscience (R.G.W., J.M.), Newcastle University, Newcastle upon Tyne; Bristol Genetics Laboratory (T.A., M.G., N.F.), Pathology Sciences, North Bristol NHS Trust, Southmead Hospital; Medical Genetic Center (S.K.), Munich, Germany; Department of Paediatric Neurology (V.R.), Royal Victoria Infirmary, Newcastle upon Tyne Foundation Hospitals NHS Trust; Nuffield Department of Clinical Neurosciences (E.F.), University of Oxford; and Department of Clinical Neurosciences (P.F.C.), Cambridge Biomedical Campus, University of Cambridge, UK. Rita.Horvath@ncl.ac.uk.
Royal Victoria Infirmary · GBSouthmead Hospital · GBUniversity of Oxford · GBNewcastle upon Tyne Hospitals NHS Foundation Trust · GBNorth Bristol NHS Trust · GBMedical Genetics Center · DE

Funding

European Research Council 309548Medical Research Council G0601943Medical Research Council G1002274Medical Research Council MC_UP_1501/2Medical Research Council MR/N025431/1Wellcome Trust
6 · The paper itself

Abstract

objectiveTo study the prevalence, molecular cause, and clinical presentation of hereditary motor neuropathies in a large cohort of patients from the North of England.

methodsDetailed neurologic and electrophysiologic assessments and next-generation panel testing or whole exome sequencing were performed in 105 patients with clinical symptoms of distal hereditary motor neuropathy (dHMN, 64 patients), axonal motor neuropathy (motor Charcot-Marie-Tooth disease [CMT2], 16 patients), or complex neurologic disease predominantly affecting the motor nerves (hereditary motor neuropathy plus, 25 patients).

resultsThe prevalence of dHMN is 2.14 affected individuals per 100,000 inhabitants (95% confidence interval 1.62-2.66) in the North of England. Causative mutations were identified in 26 out of 73 index patients (35.6%). The diagnostic rate in the dHMN subgroup was 32.5%, which is higher than previously reported (20%). We detected a significant defect of neuromuscular transmission in 7 cases and identified potentially causative mutations in 4 patients with multifocal demyelinating motor neuropathy.

conclusionsMany of the genes were shared between dHMN and motor CMT2, indicating identical disease mechanisms; therefore, we suggest changing the classification and including dHMN also as a subcategory of Charcot-Marie-Tooth disease. Abnormal neuromuscular transmission in some genetic forms provides a treatable target to develop therapies.

Indexed as

Genetic HeterogeneityAdolescentAdultAgedAnalysis of VarianceCharcot-Marie-Tooth DiseaseCohort StudiesConnexinsDNA Mutational AnalysisElectromyographyEnglandFamily HealthFemaleGap Junction beta-1 ProteinGTP PhosphohydrolasesHereditary Sensory and Motor NeuropathyConnexinsGap Junction beta-1 ProteinGTP PhosphohydrolasesMFN2 protein, humanMitochondrial ProteinsMyelin ProteinsPMP22 protein, human

Identifiers

PMID28251916
PMCPMC5373778
OpenAlexW2591962447

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Registered trials

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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.