Evidence map›Paper›PMID 29473051›Full record

ArticleNeurology. Genetics2018

AP4 deficiency: A novel form of neurodegeneration with brain iron accumulation?

Agathe Roubertie, Nelson Hieu, Charles-Joris Roux, Nicolas Leboucq, Gael Manes, Majida Charif, Bernard Echenne, Cyril Goizet, Claire Guissart, Pierre Meyer and 6 more

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Article in Neurology. Genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it

0cells of the map it votes in

17citing papers in PubMed

–field-weighted citation impact

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

17 citing papers in PubMed.

Therapeutic Advances in Major NBIA Disorders: Current Strategies and Translational Challenges.Neurology international · 2026
Review
A Case of Hereditary Spastic Paraplegia Type 50 With a Novel AP4M1 Variant and a Brief Review of the Literature.Clinical case reports · 2025
Article
Iron imbalance in neurodegeneration.Molecular psychiatry · 2024
Review
An Ultra-Rare Mixed Phenotype with Combined AP-4 and ERF Mutations: The First Report in a Pediatric Patient and a Literature Review.Genes · 2024
Review
Novel mutations and molecular pathways identified in patients with brain iron accumulation disorders.Neurogenetics · 2023
Article
Cerebral Iron Deposition in Neurodegeneration.Biomolecules · 2022
Review
An Updated Overview of the Magnetic Resonance Imaging of Brain Iron in Movement Disorders.Behavioural neurology · 2022
Review
Role of adaptin protein complexes in intracellular trafficking and their impact on diseases.Bioengineered · 2021
Article
A novel loss of function mutation in adaptor protein complex 4, subunit mu-1 causing autosomal recessive spastic paraplegia 50.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
Article
Systematic Analysis of Brain MRI Findings in Adaptor Protein Complex 4-Associated Hereditary Spastic Paraplegia.Neurology · 2021
Article
High rate of hypomorphic variants as the cause of inherited ataxia and related diseases: study of a cohort of 366 families.Genetics in medicine : official journal of the American College of Medical Genetics · 2021
Article
Towards Precision Therapies for Inherited Disorders of Neurodegeneration with Brain Iron Accumulation.Tremor and other hyperkinetic movements (New York, N.Y.) · 2021
Review
Mitochondrial Dysfunction, Oxidative Stress and Neuroinflammation in Neurodegeneration with Brain Iron Accumulation (NBIA).Antioxidants (Basel, Switzerland) · 2020
Review
Defining the clinical, molecular and imaging spectrum of adaptor protein complex 4-associated hereditary spastic paraplegia.Brain : a journal of neurology · 2020
Article
Adaptor protein complex 4 deficiency: a paradigm of childhood-onset hereditary spastic paraplegia caused by defective protein trafficking.Human molecular genetics · 2020
Article
Autophagy in Myelinating Glia.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
Review
Neurodegeneration with Brain Iron Accumulation Disorders: Valuable Models Aimed at Understanding the Pathogenesis of Iron Deposition.Pharmaceuticals (Basel, Switzerland) · 2019
Review

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

16 authors.

Agathe RoubertieDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Nelson HieuDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Charles-Joris RouxDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Nicolas LeboucqDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Gael ManesDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Majida CharifDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Bernard EchenneDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Cyril GoizetDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Claire GuissartDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Pierre MeyerDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Cecilia MarelliDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

François RivierDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Lydie BurglenDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Rita HorvathDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Christian P HamelDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Guy LenaersDépartement de Neuropédiatrie (A.R., B.E., P.M., F.R.), CHU Gui de Chauliac, Montpellier; Institut des Neurosciences de Montpellier (A.R., N.H., G.M., C.P.H.), INSERM U1051, Université de Montpellier; Service de Neuroradiologie (C.-J.R., N.L.), CHU Gui de Chauliac, Montpellier; Equipe MitoLab (M.C., G.L.), UMR CNRS 6015-INSERM 1083, Institut MitoVasc, University of Angers, France; Department of Medical Genetics (C. Goizet), Hopital Pellegrin, Bordeaux University Hospital; MRGM Laboratory (C. Goizet), INSERM U1211, University of Bordeaux; Laboratoire de Génétique Moléculaire (C. Guissart), CHU de Montpellier; U1046 INSERM (P.M., F.R.), UMR9214 CNRS, Université de Montpellier; Department of Neurology (C.M.), University Hospital Gui de Chauliac, Montpellier; Centre de Référence des Malformations et Maladies Congénitales du Cervelet (L.B.), Service de Génétique, Hôpital Armand Trousseau, AP-HP, Paris, France; Wellcome Trust Centre for Mitochondrial Research (R.H.), Institute of Genetic Medicine, Newcastle University, United Kingdom; and Centre of Reference for Genetic Sensory Diseases (C.P.H.), Montpellier, France.

Funding

Medical Research Council G1000848Medical Research Council MR/N010035/1Medical Research Council MR/N025431/1Medical Research Council MR/N025431/2

6 · The paper itself

Abstract

objectiveTo describe the clinico-radiological phenotype of 3 patients harboring a homozygous novel

methodsThe 3 patients from an inbred family who exhibited early-onset developmental delay, tetraparesis, juvenile motor function deterioration, and intellectual deficiency were investigated by magnetic brain imaging using T1-weighted, T2-weighted, T2*-weighted, fluid-attenuated inversion recovery, susceptibility weighted imaging (SWI) sequences. Whole-exome sequencing was performed on the 3 patients.

resultsIn the 3 patients, brain imaging identified the same pattern of bilateral SWI hyposignal of the globus pallidus, concordant with iron accumulation. A novel homozygous nonsense mutation was identified in

conclusionsOur results suggest that

Identifiers

PMID29473051

DOI10.1212/NXG.0000000000000217

PMCPMC5820597

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