A neuromiotonia, também conhecida como síndrome de Isaacs, é uma síndrome de hiperexcitabilidade dos nervos periféricos (HPN) que se apresenta como atividade motora contínua. Os achados clínicos incluem cãibras, fasciculações e mioquimia. O eletrodiagnóstico desempenha um papel fundamental no diagnóstico, demonstrando pós-descargas nos estudos de condução nervosa e potenciais de fasciculação, descargas mioquímicas, descargas neuromiotónicas e outros tipos de atividade espontânea anormal no exame com agulha. A etiopatogenia envolve a interação de factores genéticos, auto-imunes e paraneoplásicos, o que exige uma avaliação abrangente das causas subjacentes. O tratamento inicial é sintomático, mas a imunoterapia é frequentemente necessária e pode ser eficaz.
Introdução
O que você precisa saber de cara
Doença genética rara que afeta nervos periféricos, causando fraqueza muscular progressiva, perda de sensibilidade e deformidades nos pés. A mielina, capa protetora dos nervos, é danificada, prejudicando a transmissão de sinais.
Encontrou um erro ou informação desatualizada? Sugira uma correção →
Entender a doença
Do básico ao detalhe, leia no seu ritmo
Preparando trilha educativa...
Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Linha do tempo da pesquisa
Encontrou um erro ou informação desatualizada? Sugira uma correção →
Genética e causas
O que está alterado no DNA e como passa nas famílias
Nenhum gene associado encontrado
Os dados genéticos desta condição ainda estão sendo catalogados.
Diagnóstico
Os sinais que médicos procuram e os exames que confirmam
Tratamento e manejo
Remédios, cuidados de apoio e o que precisa acompanhar
Onde tratar no SUS
Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)
🇧🇷 Atendimento SUS — Neuropatia sensitiva e motora hereditária desmielinizante
Selecione um estado ou use sua localização para ver resultados.
Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.
Pesquisa ativa
Ensaios clínicos abertos e novidades científicas recentes
Ensaios em destaque
🟢 Recrutando agora
5 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.
Outros ensaios clínicos
Publicações mais relevantes
Gait Parameters Alterations Under Dual-Task Conditions in Patients With Acquired and Hereditary Peripheral Neuropathies.
Peripheral demyelinating neuropathies impair gait and increase fall risk, particularly under cognitively demanding conditions. While gait disturbances in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and Charcot-Marie-Tooth disease type 1A (CMT1A) are well documented, their differential responses to cognitive dual-tasking remain poorly understood. In this prospective study, 62 patients (31 CIDP, 31 CMT1A) performed 10-m barefoot walking trials under three conditions: natural walking, low dual-task (answering factual questions), and high dual-task (introspective questions about illness impact). Gait parameters, including speed, stride length, stride time, foot and heel clearance, were measured using a motion capture system. Group, condition, and interaction effects were analyzed using linear mixed-effects models. Both groups showed significant reductions in gait speed and stride length under dual-task conditions. Compared to CMT1A, CIDP patients exhibited more pronounced slowing and increased stride time, especially during high dual-tasking. Heel clearance decreased significantly in CIDP, with a group × condition interaction, while CMT1A patients maintained more stable gait patterns. Foot clearance at peak swing declined in both groups without intergroup differences. These results suggest that CIDP patients adopt a more cautious gait under cognitive load, reflecting reduced automatism and adaptability. In contrast, CMT1A patients appear to benefit from long-term compensatory strategies developed over the disease course. Moreover, the CIDP patients decreased their heel clearance during dual-task, increasing the fall risk. Dual-task gait analysis reveals distinct adaptations in hereditary and acquired neuropathies. Parameters such as heel clearance and stride time may serve as functional markers to guide diagnosis and rehabilitation.
White Matter Microstructural Correlates of Auditory Brainstem Responses in Patients With Charcot-Marie-Tooth Disease.
Some patients with Charcot-Marie-Tooth disease (CMT) exhibit prolonged auditory brainstem response (ABR) latencies or abnormal waveforms, suggesting potential damage to the peripheral auditory nerve or central auditory pathways. Diffusion tensor imaging (DTI), a non-invasive neuroimaging technique, can detect the integrity and functional properties of white matter structures with high sensitivity. However, research on the association between DTI characteristics and ABR changes in patients with CMT remains relatively limited, and whether both modalities reflect synergistic damage to central-peripheral nerve axons or myelin sheaths remains unclear. In this study, we aimed to analyze cerebral white matter microstructural abnormalities in patients with CMT using DTI and explore their correlation with ABR, thereby exploring the pathophysiological mechanisms of the central auditory pathway in patients with CMT. This study included 14 patients with CMT and 14 healthy controls. DTI data were acquired using a 3.0T MRI scanner. Fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD) were calculated. The latencies and interpeak latencies of the auditory pathway were measured using ABR. DTI metrics were compared between the two groups, and the relationship between DTI parameters and ABR results was analyzed in patients with CMT. Compared with the healthy controls, patients with CMT exhibited significantly decreased FA values and significantly increased MD, AD, and RD values in brain regions p < 0.05), including the occipital part of the corona radiata, inferior longitudinal fasciculus, anterior thalamic radiation, and inferior fronto-occipital fasciculus. ABR interpeak latencies correlated positively with FA in the left inferior longitudinal fasciculus and negatively with AD. Three participants did not complete the ABR test. ABR latencies in CMT patients were significantly correlated with AD values in the anterior thalamic radiation and corpus callosum (p < 0.05). Abnormal central white matter microstructure (axonal degeneration, demyelination) in patients with CMT may lead to auditory pathway dysfunction by impairing neural conduction efficiency. The multimodal correlation analysis of DTI and ABR provides new insights into the mechanism of central nervous system involvement in CMT, suggesting its potential as a clinical biomarker.
Charcot-Marie-Tooth disease and related neuropathies.
Charcot-Marie-Tooth disease (CMT) subsumes many different inherited neuropathies. CMT and related neuropathies are among the most common inherited neurological disorders, affecting ~1 in 2,500 people globally and including both sexes. Mutations in genes that cause demyelinating forms of CMT often affect the proteins of the myelin sheath, the unfolded protein response, endosomal signalling and recycling, or key transcription factors. Mutations in genes that cause axonal forms often affect mitochondrial biology, aminoacyl-tRNA synthetases, molecular chaperones or the axonal cytoskeleton. All forms of CMT result in length-dependent, progressive axonal loss that correlates with clinical impairments such as distal upper and lower limb weakness, musculoskeletal deformity, absent deep tendon reflexes and distal sensory deficits. Compared with the general population, children and adults with CMT have reduced quality of life across physical, emotional and social domains, with the physical domain being the most disabling. Disease-modifying therapies are not yet available for any form of CMT. Management includes rehabilitative approaches such as muscle strength training and orthotic devices, surgical interventions, symptom relief and anticipatory monitoring of associated complications. The investigation of genetically authentic cellular, organoid and animal models will enable the development of rational therapies. Natural history studies and biomarkers will enable potential therapies to be critically evaluated.
Aberrant Complement Activation Is a Prominent Feature of Chronic Inflammatory Demyelinating Polyneuropathy.
To comprehensively characterize complement pathway activation in chronic inflammatory demyelinating polyneuropathy (CIDP) and its association with clinical disease features using advanced complement profiling. Complement protein levels indicative of classical, lectin, and alternative pathway activation were quantified by multiplex ELISA and compared between 28 patients with typical CIDP, 24 patients with Charcot-Marie Tooth neuropathy (CMT), and 24 demographically matched healthy controls (HD). Serum levels of activated complement proteins-C3a, C4a, Ba, Bb, C5a, and the soluble terminal complement complex sC5b-9 (sTCC)-were significantly elevated in CIDP patients compared to healthy donors (HD) (p < 0.001). Except for C3a, these protein levels were also significantly higher in CIDP patients than in those with Charcot-Marie-Tooth disease (CMT). Among CIDP patients, those with active, unstable disease exhibited significantly higher levels of terminal complement components (C5a and sTCC) compared to patients with stable disease or in remission (p < 0.001). These findings highlight the critical involvement of aberrant complement activation in the pathophysiology of CIDP and provide a rationale for further investigation into targeted complement inhibition as a therapeutic approach.
[A case of neuronal intranuclear inclusion disease presenting with leukoencephalopathy after the diagnosis of Charcot-Marie-Tooth disease type 4C].
We report a case of a 75-year-old woman who has had poor physical performance since childhood and developed bilateral lower limb muscle weakness at age 54. At 64, she was diagnosed with Charcot-Marie-Tooth disease type 4C (CMT4C) due to a homozygous p.Arg77Trp variant in the SH3TC2 gene. At 74, she developed memory impairment. At 75, brain MRI revealed extensive cerebral white matter lesions with T2-weighted hyperintensity and linear high intensity signal along the corticomedullary junction on diffusion-weighted imaging. Suspecting neuronal intranuclear inclusion disease (NIID), we performed a skin biopsy which demonstrated p62-positive intranuclear inclusions, and genetic testing identified the GGC repeat expansion in the NOTCH2NLC gene. The pathogenicity of the SH3TC2 variant identified in this patient remains uncertain, and her peripheral neuropathy was consistent with mild demyelination attributable to NIID. Therefore, we interpret the patient's symptoms as primarily driven by NIID. This case highlights the importance of long-term follow-up and additional assessment when variants of uncertain significance are identified in genetic testing.
Publicações recentes
Spastin Is Required to Prevent SPAST-Related Demyelination.
Cranial Nerve Involvement With Diplopia as Presenting Feature of CMT1H Caused by Recurring FBLN5 Variant.
White Matter Microstructural Correlates of Auditory Brainstem Responses in Patients With Charcot-Marie-Tooth Disease.
Charcot-Marie-Tooth disease and related neuropathies.
[Genetic variant analysis in patients with autosomal recessive demyelinating Charcot-Marie-Tooth disease].
📚 EuropePMC1 artigos no totalmostrando 200
Gait Parameters Alterations Under Dual-Task Conditions in Patients With Acquired and Hereditary Peripheral Neuropathies.
European journal of neurologyX-linked adrenoleukodystrophy as an etiological cause of progressive spastic paraplegia: A case report.
The Journal of international medical researchSpastin Is Required to Prevent SPAST-Related Demyelination.
Journal of neurochemistryCranial Nerve Involvement With Diplopia as Presenting Feature of CMT1H Caused by Recurring FBLN5 Variant.
Journal of the peripheral nervous system : JPNSWhite Matter Microstructural Correlates of Auditory Brainstem Responses in Patients With Charcot-Marie-Tooth Disease.
Brain and behaviorCharcot-Marie-Tooth disease and related neuropathies.
Nature reviews. Disease primers[Genetic variant analysis in patients with autosomal recessive demyelinating Charcot-Marie-Tooth disease].
Zhonghua nei ke za zhiAberrant Complement Activation Is a Prominent Feature of Chronic Inflammatory Demyelinating Polyneuropathy.
Neurology(R) neuroimmunology & neuroinflammationPhenotypic continuum in IGHMBP2-related disorders: a portfolio of cases from typical to Guillain-Barré syndrome-like presentation.
Neuromuscular disorders : NMDDisease mutation in gigaxonin-E3 ligase recapitulates giant axonal neuropathy in mice.
Acta neuropathologica communicationsAberrant Molecular Myelin Architecture in Charcot-Marie-Tooth Disease Type 1A and Hereditary Neuropathy With Liability to Pressure Palsies.
Glia[A case of neuronal intranuclear inclusion disease presenting with leukoencephalopathy after the diagnosis of Charcot-Marie-Tooth disease type 4C].
Rinsho shinkeigaku = Clinical neurologyNovel Dominant Splicing Variant in MPZ Associated With Unusual Charcot-Marie-Tooth Disease.
Journal of the peripheral nervous system : JPNSHereditary Motor and Sensory Neuropathies (HMSNs) With Conduction Block.
Muscle & nervePMP22-Related Neuropathies: A Systematic Review.
GenesUnraveling the Overlapping Spectrum of Hereditary Neuropathies: Clinical and Genetic Insights From the UAE.
CureusPhenotypic spectrum of variants in the FIG4 gene: variants associated with Charcot-Marie-Tooth 4J and parkinsonism.
European journal of medical geneticsA novel KIDINS220 mutation associated with hereditary spastic paraplegia accompanied by severe peripheral neuropathy.
Frontiers in neuroscienceNovel GNB4 Gene Variant and the Spectrum of GNB4 Variants in Patients With Charcot-Marie-Tooth Disease.
Neurology. GeneticsA systematic review of CRISPR applications in demyelinating peripheral nervous system disorders.
Regenerative medicineMultidimensional evaluation of clinical and functional impairment in a large population of patients with Charcot-Marie-Tooth.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical NeurophysiologyStatistical Shape Modeling Characterization of Cavovarus Deformity Between Demyelinating and Axonal Subtypes of Charcot-Marie-Tooth Disease.
Foot & ankle internationalComparison of the presentation and electrophysiological characteristics of autoimmune nodopathies in patients with antibody-negative CIDP and CMT1.
Frontiers in neurology[A case of X-linked Charcot-Marie-Tooth disease type 1 (CMTX1) diagnosed based on recurrent brain lesions despite peripheral neuropathy responsive to immunotherapy].
Rinsho shinkeigaku = Clinical neurologyOcular Surface Changes Associated with Neurological Diseases.
Medicina (Kaunas, Lithuania)INF2-Related Charcot-Marie-Tooth Disease in a Japanese Cohort: Genetic and Clinical Insights.
Annals of clinical and translational neurologySerum NfL, but not GFAP, differentiates primary lateral sclerosis from adrenomyeloneuropathy and hereditary spastic paraplegia type 4.
Amyotrophic lateral sclerosis & frontotemporal degenerationElectrophysiological findings in SH3TC2 neuropathy mimicking inflammatory neuropathies.
Journal of neurology, neurosurgery, and psychiatrySARM1 Inhibition in Three Mouse Models of Charcot-Marie-Tooth Disease.
Journal of the peripheral nervous system : JPNSKIF1C-related disorders: spastic ataxia or hypomyelinating leukodystrophy? A paradigm of classification ambiguity.
NeurogeneticsMacrophage Targeting Protects Nerve Structure and Improves Muscle Innervation in a Mouse Model of Charcot-Marie-Tooth 2J.
GliaNationwide Phenotypic and Genotypic Characterisation of 103 Patients With SH3TC2 Gene-Related Demyelinating Peripheral Neuropathy.
European journal of neurologyGDAP1-Related Charcot-Marie-Tooth Disease: Axonal or Demyelinating Subtype? Autosomal Recessive or Autosomal Dominant Inheritance?
Journal of the peripheral nervous system : JPNSClinical Characteristics of Gait Disturbance in Charcot-Marie-Tooth Disease and Future Directions in Physical Therapy.
CureusEtiologic Diagnosis of Neuropathies Based on First-Line Screening of TTR Gene Mutations.
Journal of the peripheral nervous system : JPNSPlasma periaxin is a biomarker of peripheral nerve demyelination.
Brain : a journal of neurologyDisease spectrum and long-term prognosis of patients with BAG3-associated neuromuscular diseases in Europe.
Brain : a journal of neurologyThe NeflE397K mouse model demonstrates muscle pathology and motor function deficits consistent with CMT2E.
Human molecular geneticsPathway Analyses of Inherited Neuropathies Identify Putative Common Mechanisms of Axon Degeneration.
Annals of clinical and translational neurologyFirst Iranian Family with a Novel Missense Variant in MYO9B Gene Causing Charcot-Marie-Tooth Disease.
Archives of Iranian medicineVideo head impulse test findings in patients with peripheral myelin protein 22 related neuropathies.
Clinical neurophysiology : official journal of the International Federation of Clinical NeurophysiologyAdvances in modeling the Charcot-Marie-Tooth disease: Human induced pluripotent stem cell-derived Schwann cells harboring SH3TC2 variants.
European journal of cell biologyPatient-specific mutation of contact site protein Tomm70 causes neurodegeneration.
Disease models & mechanismsRepeated clear benefits of immunotherapy in a patient with Charcot-Marie-Tooth disease carrying a rare point mutation in PMP22.
NeurogeneticsA cellular assay to determine the fusion capacity of MFN2 variants linked to Charcot-Marie-Tooth disease of type 2 A.
Scientific reportsGuillain-Barré syndrome in patients with Charcot-Marie-Tooth type 1A disease, probably a non-random association.
Neurophysiologie clinique = Clinical neurophysiologyA dose escalation and safety study of AAVrh10-mediated Schwann cell-targeted gene therapy for CMT1X.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeuticsA case report of a MODY6 patient coexistence with Charcot-Marie-Toothe 1A syndrome.
Frontiers in endocrinologyGeneration of two induced pluripotent stem cell lines from Charcot-Marie-Tooth type 1B patients harboring autosomal dominant mutations in myelin protein zero gene.
Stem cell researchActivation of XBP1s attenuates disease severity in models of proteotoxic Charcot-Marie-Tooth type 1B.
Brain : a journal of neurologyGenetic landscape of Charcot-Marie-Tooth disease in Vietnam: A prospective multicenter study.
Journal of neuromuscular diseasesTwo novel SH3TC2 mutations predispose to Charcot-Marie-Tooth disease type 4C by mistargeting away from TFRC.
Cellular signalling[Analysis of clinical and novel gene mutations with X-linked Charcot-marie-tooth disease type 1].
Zhonghua yi xue za zhiAddressing myelination disorders: Novel strategies using human 3D peripheral nerve model.
Brain research bulletinTalar Morphology of Charcot-Marie-Tooth Patients With Cavovarus Feet.
Foot & ankle internationalCharcot Marie Tooth disease pathology is associated with mitochondrial dysfunction and lower glutathione production.
Cellular and molecular life sciences : CMLSPhosphodiesterase 4D inhibition improves the functional and molecular outcome in a mouse and human model of Charcot Marie Tooth disease 1 A.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapieIP3 receptor depletion in a spontaneous canine model of Charcot-Marie-Tooth disease 1J with amelogenesis imperfecta.
PLoS geneticsSchwann Cells in Neuromuscular Disorders: A Spotlight on Amyotrophic Lateral Sclerosis.
CellsDelineating the genetic landscape of Charcot-Marie-tooth disease in Türkiye: Distinct distribution, rare phenotypes, and novel variants.
European journal of neurologyA Novel GBF1 Variant in a Charcot-Marie-Tooth Type 2: Insights from Familial Analysis.
GenesCo-Existent Central and Peripheral Demyelination: Related or Coincidental?
Neurology internationalCharcot-Marie-Tooth Disease Presenting in the Postpartum Period: A Case Report.
CureusA fully human IgG1 antibody targeting connexin 32 extracellular domain blocks CMTX1 hemichannel dysfunction in an in vitro model.
Cell communication and signaling : CCSHow hidden is hidden hearing loss? Self-reported listening problems in charcot Marie tooth disease.
Journal of communication disordersA Review of Muscle Relaxants in Anesthesia in Patients with Neuromuscular Disorders Including Guillain-Barré Syndrome, Myasthenia Gravis, Duchenne Muscular Dystrophy, Charcot-Marie-Tooth Disease, and Inflammatory Myopathies.
Medical science monitor : international medical journal of experimental and clinical researchCo-occurrence of Charcot-Marie-Tooth disease type 1 and glomerulosclerosis in a patient with a de novo INF2 variant.
BMC nephrologyGenetically confirmed Charcot-Marie-Tooth disease type 2A manifesting with postural tremor: a case report.
Journal of medical case reportsSynergistic effect of Wharton's jelly-derived mesenchymal stem cells and insulin on Schwann cell proliferation in Charcot-Marie-Tooth disease type 1A treatment.
Neurobiology of diseaseAxon demyelination and degeneration in a zebrafish spastizin model of hereditary spastic paraplegia.
Open biologyPostural balance and visual dependence in patients with demyelinating neuropathies differ between acquired and hereditary etiologies.
Revue neurologiqueMonitoring Myelin Lipid Composition and the Structure of Myelinated Fibers Reveals a Maturation Delay in CMT1A.
International journal of molecular sciencesExpanding the genetic spectrum of hereditary motor sensory neuropathies in Pakistan.
BMC neurologyThe recovery cycle of excitability assessed by a conventional electrodiagnostic machine: A study in healthy volunteers and in Charcot-Marie-Tooth 1A patients.
Clinical neurophysiology : official journal of the International Federation of Clinical NeurophysiologyTrigeminal neuralgia, demyelinating polyneuropathy, and central nervous system involvement in a patient with an SH3TC2 mutation.
Laboratory medicineITPR3-associated neuropathy: Report of a further family with adult onset intermediate Charcot-Marie-Tooth disease.
European journal of neurologyCharcot-Marie-Tooth type 2CC misdiagnosed as Chronic Inflammatory Demyelinating Polyradiculoneuropathy.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical NeurophysiologyIdentification and Characterization of Novel Founder Mutations in NDRG1: Refining the Genetic Landscape of Charcot-Marie-Tooth Disease Type 4D in Bulgaria.
International journal of molecular sciencesHidden hearing loss in a Charcot-Marie-Tooth type 1A mouse model.
JCI insightLoss of YAP in Schwann cells improves HNPP pathophysiology.
GliaCharcot-Marie-Tooth Disease and Hearing Loss: A Systematic Review With Meta-Analysis.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and NeurotologyA recurrent missense variant in ITPR3 causes demyelinating Charcot-Marie-Tooth with variable severity.
Brain : a journal of neurologyGenetic Landscape of SH3TC2 variants in Russian patients with Charcot-Marie-Tooth disease.
Frontiers in geneticsAcute-Onset Quadriplegia Presenting With Hyperreflexia: A Dilemma in Diagnosis.
CureusAn MRI evaluation of white matter involvement in paradigmatic forms of spastic ataxia: results from the multi-center PROSPAX study.
Journal of neurologyPhenotypic spectrum of myelin protein zero-related neuropathies: a large cohort study from five mutation clusters across Italy.
Journal of neurology, neurosurgery, and psychiatryGenetic and clinical profile of 15 Chinese families with GDAP1-related Charcot-Marie-Tooth disease and identification of H256R as a frequent mutation.
Journal of the peripheral nervous system : JPNSThe Hexokinase 1 5'-UTR Mutation in Charcot-Marie-Tooth 4G Disease Alters Hexokinase 1 Binding to Voltage-Dependent Anion Channel-1 and Leads to Dysfunctional Mitochondrial Calcium Buffering.
International journal of molecular sciencesDiagnostic value of lower extremity ultrasonographic nerve enlargement for differentiating demyelinating Charcot-Marie-Tooth disease from chronic inflammatory demyelinating polyneuropathy.
Journal of the neurological sciencesNovel Genetic and Biochemical Insights into the Spectrum of NEFL-Associated Phenotypes.
Journal of neuromuscular diseases[Genetic analysis of a Chinese pedigree affected with atypical Charcot-Marie-Tooth disease type 1A due to duplication of PMP22 gene].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsTesting SIPA1L2 as a modifier of CMT1A using mouse models.
Journal of neuropathology and experimental neurologyLate Onset of Severe Demyelinating Peripheral Neuropathy in a 62-Year-Old African American Woman.
Journal of clinical neuromuscular diseaseHomozygous variant in COQ7 causes autosomal recessive hereditary spastic paraplegia.
Annals of clinical and translational neurologyClinical and molecular genetic characteristics of 24 families of hereditary neuropathy with liability to pressure palsy and literature review.
Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciencesEarly Onset Inherited Peripheral Neuropathies: The Experience of a Specialized Referral Center for Genetic Diagnosis Achievement.
Pediatric neurologyExpanding the Molecular Spectrum of HK1-Related Charcot-Marie-Tooth Disease, Type 4G; the First Report in Iran.
Archives of Iranian medicineA Novel Mutation in Frabin (FGD4) Causing a Mild Phenotype of CMT4H in an Indian Patient.
Journal of neuromuscular diseasesPrognostic value of neurofilament light in blood in patients with polyneuropathy: A systematic review.
Journal of the peripheral nervous system : JPNSOutcome of Neuromuscular Electrodiagnostic Testing in Children.
Journal of the College of Physicians and Surgeons--Pakistan : JCPSPClinical Worsening of Charcot-Marie-Tooth Disease Due to Overlapping Acute Inflammatory Polyneuropathy.
CureusARL6IP1 gene delivery reduces neuroinflammation and neurodegenerative pathology in hereditary spastic paraplegia model.
The Journal of experimental medicineCharacterisation of Patients with SH3TC2 Associated Neuropathy in an Indian Cohort.
Neurology IndiaGene Distribution in Pediatric-Onset Inherited Peripheral Neuropathy: A Single Tertiary Center in Thailand.
Journal of neuromuscular diseasesHigh-dose pharmaceutical-grade biotin in patients with demyelinating neuropathies: a phase 2b open label, uncontrolled, pilot study.
BMC neurologyNitrous-oxide-induced polyneuropathy and subacute combined degeneration of the spine: clinical and diagnostic characteristics in 70 patients, with focus on electrodiagnostic studies.
European journal of neurologyDiagnostic value of nerve conduction study in NOTCH2NLC-related neuronal intranuclear inclusion disease.
Journal of the peripheral nervous system : JPNSHereditary Neuropathy With Liability to Pressure Palsy Detected During the Use of Recreational Drugs.
The NeurohospitalistStructural bases for the Charcot-Marie-Tooth disease induced by single amino acid substitutions of myelin protein zero.
Structure (London, England : 1993)Safety of anti-IL-23 risankizumab treatment in a patient with severe psoriasis and Charcot-Marie-Tooth disease.
The Australasian journal of dermatologyAAV9-mediated SH3TC2 gene replacement therapy targeted to Schwann cells for the treatment of CMT4C.
Molecular therapy : the journal of the American Society of Gene TherapyA novel HSPB1S139F mouse model of Charcot-Marie-Tooth Disease.
Prostaglandins & other lipid mediatorsProteostasis plays an important role in demyelinating Charcot Marie Tooth disease.
Biochemical pharmacologyAdvanced Structural Magnetic Resonance Imaging of the Spinal Cord: Technical Aspects and Clinical Use.
Seminars in ultrasound, CT, and MRMyelin protein zero mutation-related hereditary neuropathies: Neuropathological insight from a new nerve biopsy cohort.
Brain pathology (Zurich, Switzerland)On the path to evidence-based therapy in neuromuscular disorders.
Handbook of clinical neurologyEffects of intensive rehabilitation on functioning in patients with mild and moderate Charcot-Marie-Tooth disease: a real-practice retrospective study.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical NeurophysiologyTwo new mouse models of Gjb1-associated Charcot-Marie-Tooth disease type 1X.
Journal of the peripheral nervous system : JPNSHomomeric interactions of the MPZ Ig domain and their relation to Charcot-Marie-Tooth disease.
Brain : a journal of neurologyGene therapy and other novel treatment approaches for Charcot-Marie-Tooth disease.
Neuromuscular disorders : NMDDifferentiating Charcot-Marie-Tooth disease from chronic inflammatory demyelinating polyradiculoneuropathy: neurophysiology is not the only clue.
European journal of neurologyPost-transcriptional microRNA repression of PMP22 dose in severe Charcot-Marie-Tooth disease type 1.
Brain : a journal of neurologyEGR2 gene-linked hereditary neuropathies present with a bimodal age distribution at symptoms onset.
Journal of the peripheral nervous system : JPNSClinical spectrum and frequency of Charcot-Marie-Tooth disease in Italy: Data from the National CMT Registry.
European journal of neurologyTGFβ4 alleviates the phenotype of Charcot-Marie-Tooth disease type 1A.
Brain : a journal of neurologyConserved intramolecular networks in GDAP1 are closely connected to CMT-linked mutations and protein stability.
PloS oneNeuropathy due to bi-allelic SH3TC2 variants: genotype-phenotype correlation and natural history.
Brain : a journal of neurologyMultiple tendon transfer for a case of radial nerve palsy in hereditary neuropathy with liability to pressure palsy.
Nagoya journal of medical scienceDifferential effects of Mendelian GDAP1 clinical variants on mitochondria-lysosome membrane contacts sites.
Biology openNeural cell adhesion molecule 1 is a cellular target engaged plasma biomarker in demyelinating Charcot-Marie-Tooth disease.
European journal of neurologyA novel missense mutation in SPAST causes hereditary spastic paraplegia in male members of a family: A case report.
Molecular medicine reportsNEFL-Related Charcot-Marie Tooth Disease due to P440L Mutation in Two Italian Families: Expanding the Phenotype and Defining Modulating Factors.
European neurologyCharcot-Marie-Tooth Disease with a Novel Variant in Gap Junction Protein Beta 1 Presenting with Visual Field Defects.
Internal medicine (Tokyo, Japan)The Impact of a Late Diagnosis: A Case of Charcot-Marie-Tooth Type 1.
CureusAn Unusual Case of Hereditary Neuropathy With Liability to Pressure Palsy: A Diagnostic Challenge.
CureusThe phenotypic spectrum of pathogenic ATP1A1 variants expands: the novel p.P600R substitution causes demyelinating Charcot-Marie-Tooth disease.
Journal of neurologyElectroceutical approach ameliorates intracellular PMP22 aggregation and promotes pro-myelinating pathways in a CMT1A in vitro model.
Biosensors & bioelectronicsHeterogeneous Presentation of Hereditary Neuropathy With Liability to Pressure Palsies: Clinical and Electrodiagnostic Findings in Three Patients.
CureusCompound muscle action potential duration ratio for differentiation between Charcot-Marie-Tooth disease and CIDP.
Clinical neurophysiology : official journal of the International Federation of Clinical NeurophysiologyA patient with demyelinating CMT carrying the p.Y347C heterozygous variant of the MME gene and the p.L131F heterozygous variant of the HARS1 gene.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical NeurophysiologyDownregulation of PMP22 ameliorates myelin defects in iPSC-derived human organoid cultures of CMT1A.
Brain : a journal of neurologySerum Neurofilament Light Chain and Glial Fibrillary Acidic Protein as Biomarkers in Primary Progressive Multiple Sclerosis and Hereditary Spastic Paraplegia Type 4.
International journal of molecular sciencesA new mouse model of Charcot-Marie-Tooth 2J neuropathy replicates human axonopathy and suggest alteration in axo-glia communication.
PLoS geneticsImbalance of NRG1-ERBB2/3 signalling underlies altered myelination in Charcot-Marie-Tooth disease 4H.
Brain : a journal of neurologyYoung infants with PMP22 duplication can have minor nerve conduction study abnormalities.
Neurophysiologie clinique = Clinical neurophysiologyRecording cutaneous silent period parameters in hereditary and acquired neuropathies.
Arquivos de neuro-psiquiatriaDisease Progression in Charcot-Marie-Tooth Disease Related to MPZ Mutations: A Longitudinal Study.
Annals of neurologyHereditary neuropathy with liability to pressure palsies misdiagnosed as Guillain-Barré Syndrome: A case report.
MedicineA Novel Dynamin 2 Mutation Causing Dominant Intermediate Charcot-Marie-Tooth Neuropathy: Case Report.
Journal of investigative medicine high impact case reportsImplantable Electroceutical Approach Improves Myelination by Restoring Membrane Integrity in a Mouse Model of Peripheral Demyelinating Neuropathy.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)Evaluation of optical coherence tomography findings and visual evoked potentials in Charcot-Marie-Tooth disease.
International ophthalmologyPeripheral Myelin Protein 22 Gene Mutations in Charcot-Marie-Tooth Disease Type 1E Patients.
GenesNovel CTNNB1 variant leading to neurodevelopmental disorder with spastic diplegia and visual defects plus peripheral neuropathy: A case report.
American journal of medical genetics. Part ACOVID-19 Vaccine-Induced Parsonage-Turner Syndrome: A Case Report and Literature Review.
CureusEGR2-related mixed demyelinating and axonal Charcot-Marie-Tooth disease: An electrodiagnostic, nerve imaging, and histological study.
Clinical neuropathologyClinicopathological features in two families with MARS-related Charcot-Marie-Tooth disease.
Neuropathology : official journal of the Japanese Society of NeuropathologyAberrant Neuregulin 1/ErbB Signaling in Charcot-Marie-Tooth Type 4D Disease.
Molecular and cellular biologyHereditary neuropathy with liability to pressure palsies (HNPP): Intrafamilial phenotypic variability and early childhood refusal to walk as the presenting symptom.
Italian journal of pediatricsBlood biomarkers of peripheral neuropathy.
Acta neurologica ScandinavicaMultiple sclerosis in patients with hereditary spastic paraplegia: a case report and systematic review.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical NeurophysiologyDisruption of Endosomal Sorting in Schwann Cells Leads to Defective Myelination and Endosomal Abnormalities Observed in Charcot-Marie-Tooth Disease.
The Journal of neuroscience : the official journal of the Society for NeuroscienceA translatable RNAi-driven gene therapy silences PMP22/Pmp22 genes and improves neuropathy in CMT1A mice.
The Journal of clinical investigationMolecular characterization of Turkish patients with demyelinating Charcot-Marie-Tooth disease.
NeurogeneticsEffective treatment of advanced Hodgkin lymphoma with a modified BEACOPP regimen for a patient with demyelinating hereditary motor and sensory neuropathy type 1 (HMSN1).
Clinical case reportsStructural insights into Charcot-Marie-Tooth disease-linked mutations in human GDAP1.
FEBS open bioTreatment with IFB-088 Improves Neuropathy in CMT1A and CMT1B Mice.
Molecular neurobiologyPartial loss-of-function variant in neuregulin 1 identified in family with heritable peripheral neuropathy.
Human mutationNovel de novo POLR3B mutations responsible for demyelinating Charcot-Marie-Tooth disease in Japan.
Annals of clinical and translational neurologyCurcumin and Ethanol Effects in Trembler-J Schwann Cell Culture.
BiomoleculesCurrent profile of Charcot-Marie-Tooth disease in Africa: A systematic review.
Journal of the peripheral nervous system : JPNSThe Antiepileptic Valproic Acid Ameliorates Charcot-Marie-Tooth 2W (CMT2W) Disease-Associated HARS1 Mutation-Induced Inhibition of Neuronal Cell Morphological Differentiation Through c-Jun N-terminal Kinase.
Neurochemical researchHDAC3 Inhibition Stimulates Myelination in a CMT1A Mouse Model.
Molecular neurobiologyPathology of the peripheral neuropathy Charcot-Marie-Tooth disease type 4H in Holstein Friesian cattle with a splice site mutation in FGD4.
Veterinary pathologyUnexpected Intermediate Nerve Conduction Velocity Findings in Charcot-Marie-Tooth Syndromes Classified as Demyelinated or Axonal in a Pediatric Population.
NeuropediatricsA splice altering variant in NDRG1 gene causes Charcot-Marie-Tooth disease, type 4D.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical NeurophysiologyNCAM1 and GDF15 are biomarkers of Charcot-Marie-Tooth disease in patients and mice.
Brain : a journal of neurologySARM1 knockout does not rescue neuromuscular phenotypes in a Charcot-Marie-Tooth disease Type 1A mouse model.
Journal of the peripheral nervous system : JPNSPhenotypic heterogeneity in patients with NEFL-related Charcot-Marie-Tooth disease.
Molecular genetics & genomic medicineElderly patients with suspected Charcot-Marie-Tooth disease should be tested for the TTR gene for effective treatments.
Journal of human geneticsCoexistence of Charcot-Marie-Tooth 1A and nondystrophic myotonia due to PMP22 duplication and SCN4A pathogenic variants: a case report.
BMC neurologyPrevalence and incidence of neuromuscular conditions in the UK between 2000 and 2019: A retrospective study using primary care data.
PloS oneFarnesol Ameliorates Demyelinating Phenotype in a Cellular and Animal Model of Charcot-Marie-Tooth Disease Type 1A.
Current issues in molecular biologyPrecision mouse models of Yars/dominant intermediate Charcot-Marie-Tooth disease type C and Sptlc1/hereditary sensory and autonomic neuropathy type 1.
Journal of anatomySpinal Nerve Roots Abnormalities on MRI in a Child with SURF1 Mitochondrial Disease.
NeuropediatricsiMAX: A new tool for assessment of motor axon excitability. A multicenter prospective study.
Clinical neurophysiology : official journal of the International Federation of Clinical NeurophysiologyWhite Matter Alterations in Spastic Paraplegia Type 5: A Multiparametric Structural MRI Study and Correlations with Biochemical Measurements.
AJNR. American journal of neuroradiologyMechanisms and Treatments in Demyelinating CMT.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeuticsDistinct roles for the Charcot-Marie-Tooth disease-causing endosomal regulators Mtmr5 and Mtmr13 in axon radial sorting and Schwann cell myelination.
Human molecular geneticsNew Keys to Early Diagnosis: Muscle Echogenicity, Nerve Ultrasound Patterns, Electrodiagnostic, and Clinical Parameters in 150 Patients with Hereditary Polyneuropathies.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeuticsClemastine improves electrophysiologic and histomorphometric changes through promoting myelin repair in a murine model of compression neuropathy.
Scientific reportsA de novo variant of POLR3B causes demyelinating Charcot-Marie-Tooth disease in a Chinese patient: a case report.
BMC neurologyInvestigating ABCD1 mutations in a Taiwanese cohort with hereditary spastic paraplegia phenotype.
Parkinsonism & related disordersAxonal Charcot-Marie-Tooth Disease: from Common Pathogenic Mechanisms to Emerging Treatment Opportunities.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeuticsCase Report: Oculomotor Palsy With Cyclic Spasms in a Patient With Charcot-Marie-Tooth Disease Type 1.
Frontiers in ophthalmology[An 18-year-old man of hereditary neuropathy with liability to pressure palsies presenting with bilateral brachial plexopathy during military training].
Rinsho shinkeigaku = Clinical neurologyNerve pathology in animal models of neuropathies.
Journal of the peripheral nervous system : JPNSEarly Changes in Skeletal Muscle of Young C22 Mice, A Model of Charcot-Marie-Tooth 1A.
Journal of neuromuscular diseasesCharcot-Marie-tooth disease causing mutation (p.R158H) in pyruvate dehydrogenase kinase 3 (PDK3) affects synaptic transmission, ATP production and causes neurodegeneration in a CMTX6 C. elegans model.
Human molecular geneticsWrestling and Wrapping: A Perspective on SUMO Proteins in Schwann Cells.
BiomoleculesCharacterization of a Portuguese family with Charcot-Marie-Tooth disease type 1E due to a novel point mutation in the PMP22 gene.
Clinical neurology and neurosurgeryAssociações
Organizações que acompanham esta doença — pra ter apoio e orientação
Ainda não temos associações cadastradas para Neuropatia sensitiva e motora hereditária desmielinizante.
É de uma associação que acompanha esta doença? Fale com a gente →
Comunidades
Grupos ativos de quem convive com esta doença aqui no Raras
Ainda não existe comunidade no Raras para Neuropatia sensitiva e motora hereditária desmielinizante
Pacientes, familiares e cuidadores se organizam em comunidades pra compartilhar experiências, fazer perguntas e se apoiar. Você pode ser o primeiro.
Tire suas dúvidas
Perguntas, dicas e experiências compartilhadas aqui na página
Participe da discussão
Faça login para postar dúvidas, compartilhar experiências e interagir com especialistas.
Fazer loginDoenças relacionadas
Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico
Ainda não achamos doenças com sintomas parecidos o suficiente.
Referências e fontes
Bases de dados externas citadas neste artigo
Publicações científicas
Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.
- Gait Parameters Alterations Under Dual-Task Conditions in Patients With Acquired and Hereditary Peripheral Neuropathies.
- White Matter Microstructural Correlates of Auditory Brainstem Responses in Patients With Charcot-Marie-Tooth Disease.
- Charcot-Marie-Tooth disease and related neuropathies.
- Aberrant Complement Activation Is a Prominent Feature of Chronic Inflammatory Demyelinating Polyneuropathy.
- [A case of neuronal intranuclear inclusion disease presenting with leukoencephalopathy after the diagnosis of Charcot-Marie-Tooth disease type 4C].
- Spastin Is Required to Prevent SPAST-Related Demyelination.
- Cranial Nerve Involvement With Diplopia as Presenting Feature of CMT1H Caused by Recurring FBLN5 Variant.
- [Genetic variant analysis in patients with autosomal recessive demyelinating Charcot-Marie-Tooth disease].
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:476116(Orphanet)
- MONDO:0018776(MONDO)
- GARD:21952(GARD (NIH))
- Busca completa no PubMed(PubMed)
- Q55788328(Wikidata)
Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.
Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar
