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Morel V, Campana-Salort E, Boyer A, Esselin F, Walther-Louvier U, Querin G, Latour P, Lia AS, Magdelaine C, Beze-Beyrie P, Behin A, Delague V, Levy N, Stojkovic T, Attarian S, Bonello-Palot N. HINT1 neuropathy: Expanding the genotype and phenotype spectrum. Clin Genet 2022; 102:379-390. [PMID: 35882622 DOI: 10.1111/cge.14198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 01/07/2023]
Abstract
Inherited peripheral neuropathy (IPN) is a heterogeneous group of disorders due to pathogenic variation in more than 100 genes. In 2012, the first cases of IPN associated with HINT1 pathogenic variations were described in 33 families sharing the same phenotype characterized by an axonal neuropathy with neuromyotonia and autosomal recessive inheritance (NMAN: OMIM #137200). Histidine Triad Nucleotide Binding Protein 1 regulates transcription, cell-cycle control, and is possibly involved in neuropsychiatric pathophysiology. Herein, we report seven French patients with NMAN identified by Next Generation Sequencing. We conducted a literature review and compared phenotypic and genotypic features with our cohort. We identified a new HINT1 pathogenic variation involved in NMAN: c.310G>C p.(Gly104Arg). This cohort is comparable with literature data regarding age of onset (7,4yo), neuronal involvement (sensorimotor 3/7 and motor pure 4/7), and skeletal abnormalities (scoliosis 3/7, feet anomalies 6/7). We expand the phenotypic spectrum of HINT1-related neuropathy by describing neurodevelopmental or psychiatric features in six out of seven individuals such as generalized anxiety disorder (GAD), obsessive-compulsive disorder (OCD), mood disorder and attention deficit hyperactivity disorder (ADHD). However, only 3/128 previously described patients had neuropsychiatric symptomatology or neurodevelopmental disorder. These features could be part of HINT1-related disease, and we should further study the clinical phenotype of the patients.
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Affiliation(s)
- Victor Morel
- APHM, CHU Timone, Département de Génétique Médicale, Marseille, France
| | - Emmanuelle Campana-Salort
- APHM, CHU Timone, Centre de référence des Maladies Neuromusculaires et de la SLA, ERN-NMD, Marseille, France
| | - Amandine Boyer
- APHM, CHU Timone, Département de Génétique Médicale, Marseille, France
| | - Florence Esselin
- CHU Montpellier, Centre de référence des Maladies du Motoneurone et des Maladies Neuromusculaires, Montpellier, France
| | - Ulrike Walther-Louvier
- CHU Montpellier, Service de Neuropédiatrie, Centre de référence des Maladies Neuromusculaires AOC (Atlantique-Occitanie-Caraïbe), Montpellier, France
| | - Giorgia Querin
- APHP, Hôpital Pitié-Salpêtrière, Centre de Référence des Maladies Neuromusculaires Nord/Est/Ile de France, Paris, France.,Institut de Myologie I-Motion clinical trials platform, Hôpital Pitié-Salpêtrière, Paris, France
| | - Philippe Latour
- CHU de Lyon, GH Est, Service de Biochimie et Biologie Moléculaire Grand Est, Bron, France
| | - Anne-Sophie Lia
- Service de Biochimie et Génétique Moléculaire, CHU, Limoges, France
| | | | | | - Anthony Behin
- APHP, Hôpital Pitié-Salpêtrière, Centre de Référence des Maladies Neuromusculaires Nord/Est/Ile de France, Paris, France
| | - Valérie Delague
- INSERM, MMG, U 1251, Marseille, France, Aix Marseille Univ, Marseille, France
| | - Nicolas Levy
- APHM, CHU Timone, Département de Génétique Médicale, Marseille, France.,INSERM, MMG, U 1251, Marseille, France, Aix Marseille Univ, Marseille, France
| | - Tanya Stojkovic
- APHP, Hôpital Pitié-Salpêtrière, Centre de Référence des Maladies Neuromusculaires Nord/Est/Ile de France, Paris, France
| | - Shahram Attarian
- APHM, CHU Timone, Centre de référence des Maladies Neuromusculaires et de la SLA, ERN-NMD, Marseille, France.,INSERM, MMG, U 1251, Marseille, France, Aix Marseille Univ, Marseille, France
| | - Nathalie Bonello-Palot
- APHM, CHU Timone, Département de Génétique Médicale, Marseille, France.,INSERM, MMG, U 1251, Marseille, France, Aix Marseille Univ, Marseille, France
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Kontogeorgiou Z, Voudommatis C, Kartanou C, Pandis D, Breza M, Zambelis T, Stefanis L, Panas M, Koutsis G, Karadima G. HINT1-related neuropathy in Greek patients with Charcot-Marie-Tooth disease. J Peripher Nerv Syst 2021; 26:444-448. [PMID: 34694653 DOI: 10.1111/jns.12473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/11/2021] [Accepted: 10/14/2021] [Indexed: 11/29/2022]
Abstract
Autosomal recessive axonal neuropathy with neuromyotonia (ARAN-NM) is a rare hereditary neuropathy within the Charcot-Marie-Tooth disease (CMT) spectrum, linked to mutations in the histidine triad nucleotide-binding protein 1 (HINT1) gene. HINT1-related neuropathy is particularly common in selected populations from Central and Eastern Europe but rare in Western European cohorts. It has not been investigated to date in the Greek population. We presently investigated the frequency of HINT1-neuropathy in a selected cohort of 42 Greek index patients with autosomal recessive or sporadic axonal hereditary neuropathy according to standard molecular genetics procedures. We identified 4 patients with biallelic mutations in HINT1, comprising 9.5% of all cases and 44.4% of cases also displaying neuromyotonia. The c.110G> C (p.Arg37Pro) HINT1 mutation was present in all cases (2 homozygous) and the c.250T> C (p.Cys84Arg) in 2 cases (compound heterozygous). HINT1-related neuropathy patients were characterized by early onset and neuromyotonia. Two patients had noteworthy clinical features, one case developing myoclonic epilepsy and the other displaying "adducted thumbs." We conclude that HINT1-related neuropathy is common in selected Greek patients with hereditary neuropathy within the CMT spectrum, in accordance with some, but not all, European populations.
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Affiliation(s)
- Zoi Kontogeorgiou
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Charalampos Voudommatis
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Chrisoula Kartanou
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Dionysis Pandis
- Clinical Neurophysiology Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Marianthi Breza
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Thomas Zambelis
- Clinical Neurophysiology Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Leonidas Stefanis
- 1st Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Marios Panas
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Koutsis
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgia Karadima
- Neurogenetics Unit, 1st Department of Neurology, School of Medicine, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
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Cortés-Montero E, Rodríguez-Muñoz M, Sánchez-Blázquez P, Garzón-Niño J. Human HINT1 Mutant Proteins that Cause Axonal Motor Neuropathy Exhibit Anomalous Interactions with Partner Proteins. Mol Neurobiol 2021; 58:1834-1845. [PMID: 33404983 DOI: 10.1007/s12035-020-02265-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 12/16/2020] [Indexed: 11/25/2022]
Abstract
The 14 kDa histidine triad nucleotide-binding protein 1 (HINT1) is critical to maintain the normal function of motor neurons. Thus, a series of human HINT1 mutants cause autosomal recessive axonal neuropathy with neuromyotonia. HINT1 establishes a series of regulatory interactions with signaling proteins, some of which are enriched in motor neurons, such as the type 1 sigma receptor or intracellular domain (ICD) of transmembrane teneurin 1, both of which are also implicated in motor disturbances. In a previous study, we reported the capacity of HINT1 to remove the small ubiquitin-like modifier (SUMO) from a series of substrates and the influence of HINT1 mutants on this activity. We now report how human HINT1 mutations affect the interaction of HINT1 with the regulator of its SUMOylase activity, calcium-activated calmodulin, and its substrate SUMO. Moreover, HINT1 mutants exhibited anomalous interactions with G protein coupled receptors, such as the mu-opioid, and with glutamate N-methyl-D-aspartate receptors as well. Additionally, these HINT1 mutants showed impaired associations with transcriptional regulators such as the regulator of G protein signaling Z2 protein and the cleaved N-terminal ICD of teneurin 1. Thus, the altered enzymatic activity of human HINT1 mutants and their anomalous interactions with partner proteins may disrupt signaling pathways essential to the normal function of human motor neurons.
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Affiliation(s)
- Elsa Cortés-Montero
- Neuropharmacology, Cajal Institute, Department of Translational Neuroscience, CSIC, Madrid, Spain
| | - María Rodríguez-Muñoz
- Neuropharmacology, Cajal Institute, Department of Translational Neuroscience, CSIC, Madrid, Spain
| | - Pilar Sánchez-Blázquez
- Neuropharmacology, Cajal Institute, Department of Translational Neuroscience, CSIC, Madrid, Spain
| | - Javier Garzón-Niño
- Neuropharmacology, Cajal Institute, Department of Translational Neuroscience, CSIC, Madrid, Spain.
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Rossi S, Perna A, Modoni A, Bertini E, Riso V, Nicoletti TF, Silvestri G. Response to "Autosomal recessive axonal neuropathy caused by HINT1 mutation: New association of a psychiatric disorder to the neurological phenotype". Neuromuscul Disord 2020; 30:265-266. [PMID: 32171572 DOI: 10.1016/j.nmd.2020.01.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 01/22/2020] [Indexed: 10/25/2022]
Affiliation(s)
- Salvatore Rossi
- Istituto di Neurologia, Università Cattolica del Sacro Cuore - sede di Roma, Largo F. Vito 1, Rome, Italy.
| | - Alessia Perna
- Istituto di Neurologia, Università Cattolica del Sacro Cuore - sede di Roma, Largo F. Vito 1, Rome, Italy
| | - Anna Modoni
- Dipartimento Scienze dell'invecchiamento, neurologiche, ortopediche e della testa-collo, Area neuroscienze, Unità Operativa Complessa Neurologia, Largo A. Gemelli 8, Rome, Italy
| | - Enrico Bertini
- Unit of Neuromuscular and Neurodegenerative Disorders, Laboratory of Molecular Medicine, Bambino Gesù Children's Hospital, Rome, Italy
| | - Vittorio Riso
- Istituto di Neurologia, Università Cattolica del Sacro Cuore - sede di Roma, Largo F. Vito 1, Rome, Italy
| | - Tommaso Filippo Nicoletti
- Istituto di Neurologia, Università Cattolica del Sacro Cuore - sede di Roma, Largo F. Vito 1, Rome, Italy
| | - Gabriella Silvestri
- Istituto di Neurologia, Università Cattolica del Sacro Cuore - sede di Roma, Largo F. Vito 1, Rome, Italy; Dipartimento Scienze dell'invecchiamento, neurologiche, ortopediche e della testa-collo, Area neuroscienze, Unità Operativa Complessa Neurologia, Largo A. Gemelli 8, Rome, Italy
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