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Distrofia miotônica
ORPHA:206647CID-10 · G71.1CID-11 · 8C71.0DOENÇA RARA
Esta doença tem causa genética. Recomendamos procurar um médico geneticista para diagnóstico, exames genéticos e aconselhamento familiar.
neuro
Também conhecida comoDoença de SteinertMiotonia atróficaMiotonia distróficaDistrofia miotônica de Steinert

Doença progressiva hereditária que afeta os músculos. É caracterizada por perda muscular e hipotonia, catarata, defeitos de condução cardíaca e endocrinopatias.

Em construçãohistóricoSugerir correção
Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

💬
EM LINGUAGEM SIMPLES

A distrofia miotônica faz parte de um grupo de distúrbios hereditários chamados distrofias musculares. É a forma mais comum de distrofia muscular que tem início na idade adulta.

A distrofia miotônica é caracterizada por desgaste muscular progressivo e fraqueza. Pessoas com essa condição frequentemente apresentam contrações musculares prolongadas (miotonia) e não conseguem relaxar certos músculos após o uso. Por exemplo, a pessoa pode ter dificuldade em soltar a mão de uma maçaneta ou de um cabo. Além disso, as pessoas afetadas podem ter fala arrastada ou bloqueio temporário da mandíbula.

Outros sinais e sintomas da distrofia miotônica incluem opacificação do cristalino do olho (catarata) e anomalias nos sinais elétricos que controlam o ritmo cardíaco (defeitos de condução cardíaca). Algumas pessoas afetadas desenvolvem uma condição chamada diabetes mellitus, na qual os níveis de açúcar no sangue (glicose) podem ficar perigosamente altos. As características da distrofia miotônica geralmente se desenvolvem durante a segunda ou terceira década de vida, embora possam ocorrer em qualquer idade. A gravidade da condição varia amplamente entre as pessoas com a condição, inclusive entre membros da mesma família.

Existem dois tipos principais de distrofia miotônica: tipo 1 e tipo 2. Seus sinais e sintomas se sobrepõem, embora o tipo 2 tende a ser mais brando que o tipo 1. A fraqueza muscular associada ao tipo 1 afeta particularmente os músculos mais distantes do centro do corpo (músculos distais), como os das pernas inferiores, das mãos, do pescoço e do rosto. A fraqueza muscular no tipo 2 envolve principalmente os músculos próximos ao centro do corpo (músculos proximais), como os do pescoço, dos ombros, dos cotovelos e dos quadris. Os dois tipos de distrofia miotônica são causados por mutações em genes diferentes.

Existem duas variações da distrofia miotônica tipo 1: os tipos leve e congênito. A distrofia miotônica leve torna‑se aparente na meia a tardia idade adulta. As pessoas com a condição tipicamente apresentam miotonia leve e catarata. A distrofia miotônica congênita costuma ser aparente ao nascer. As características típicas incluem tônus muscular fraco (hipotonia), pé virado para dentro e para cima (pé torto), problemas respiratórios, desenvolvimento atrasado e deficiência intelectual. Alguns desses problemas de saúde podem ser potencialmente mortais.

Fonte: MedlinePlus Genetics (NLM/NIH), traduzido
📋
Informacoes curadas por IA — podem conter imprecisoes

Doença progressiva hereditária que afeta os músculos. É caracterizada por perda muscular e hipotonia, catarata, defeitos de condução cardíaca e endocrinopatias.

Pesquisas ativas
51 ensaios
123 total registrados no ClinicalTrials.gov
Publicações científicas
6.344 artigos
Último publicado: 2026 Apr 13
Em pesquisa
3 moléculas
MEXILETINE, TIDEGLUSIB, MECASERMIN RINFABATE

O que está sendo pesquisado

3 moléculas em estudo — nenhuma com registro para esta doença
Ver detalhes e fases →
MEXILETINETIDEGLUSIBMECASERMIN RINFABATE
Aparecer aqui significa que a molécula foi estudada nesta doença, não que trate. Converse com seu médico.

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
1-9 / 100 000
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
189.0
Specific population
🏥
SUS: Cobertura mínimaScore: 15%
2 procedimentos SIGTAPCID-10: G71.1
🇧🇷Dados SUS / DATASUS
EXAMES E PROCEDIMENTOS RELACIONADOS (2)
•
Sequenciamento completo do exoma (WES)
•
Atendimento em reabilitação — doenças raras
Você se identifica com essa condição?
O Raras está aqui pra te apoiar — com ou sem diagnóstico

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

Partes do corpo afetadas

🧠
Neurológico
27 sintomas
💪
Músculos
26 sintomas
📏
Crescimento
16 sintomas
❤️
Coração
14 sintomas
🫃
Digestivo
9 sintomas
👁️
Olhos
6 sintomas

+ 52 sintomas em outras categorias

Características mais comuns

—
Disfagia
—
Cognição construtiva visuoespacial prejudicada
—
Sono REM anormal
—
Flutter atrial
—
Constipação
—
Diabetes mellitus tipo 2
168sintomas
Sem dados (168)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 168 características clínicas mais associadas, ordenadas por frequência.

DisfagiaDysphagia
Cognição construtiva visuoespacial prejudicadaImpaired visuospatial constructive cognition
Sono REM anormalAbnormal rapid eye movement sleep
Flutter atrialAtrial flutter
ConstipaçãoConstipation

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico6.344PubMed
Últimos 10 anos200publicações
Pico2025132 papers
Linha do tempo
2026Hoje · 2026🧪 1993Primeiro ensaio clínico📈 2025Ano de pico
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

2 genes identificados com associação a esta condição.

DMPKMyotonin-protein kinaseDisease-causing germline mutation(s) inTolerante
VIAS BIOLÓGICAS (1)
Ion homeostasis
MECANISMO DE DOENÇA

Dystrophia myotonica 1

A muscular disorder characterized by myotonia, muscle wasting in the distal extremities, cataract, hypogonadism, defective endocrine functions, male baldness and cardiac arrhythmias.

VIAS REACTOME (1)
EXPRESSÃO TECIDUAL(Ubíquo)
Esôfago - Junção
258.6 TPM
Esôfago - Muscular
241.8 TPM
Artéria tibial
229.7 TPM
Aorta
207.1 TPM
Cólon sigmoide
195.1 TPM
OUTRAS DOENÇAS (6)
myotonic dystrophy type 1adult-onset Steinert myotonic dystrophylate-onset Steinert myotonic dystrophycongenital-onset Steinert myotonic dystrophy
HGNC:2933UniProt:Q09013
CNBPCCHC-type zinc finger nucleic acid binding proteinDisease-causing germline mutation(s) inAltamente restrito
VIAS BIOLÓGICAS (1)
SARS-CoV-2 activates/modulates innate and adaptive immune responses
MECANISMO DE DOENÇA

Dystrophia myotonica 2

A multisystem disease characterized by the association of proximal muscle weakness with myotonia, cardiac manifestations and cataract. Additional features can include hyperhidrosis, testicular atrophy, insulin resistance and diabetes and central nervous system anomalies in rare cases.

OUTRAS DOENÇAS (1)
myotonic dystrophy type 2
HGNC:13164UniProt:P62633

Medicamentos e terapias

MEXILETINEPhase 3

Mecanismo: Sodium channel alpha subunit blocker

TIDEGLUSIBPhase 2

Mecanismo: Glycogen synthase kinase-3 beta inhibitor

MECASERMIN RINFABATEPhase 1

Mecanismo: Insulin-like growth factor I receptor agonist

Ver mais no OpenTargets

Variantes genéticas (ClinVar)

215 variantes patogênicas registradas no ClinVar.

🧬 DMPK: GRCh38/hg38 19q13.31-13.32(chr19:44626066-46268105)x3 ()
🧬 DMPK: NM_004409.5(DMPK):c.253-110T>A ()
🧬 DMPK: NM_004409.5(DMPK):c.253-3C>T ()
🧬 DMPK: NM_004409.5(DMPK):c.281CAG[81] (p.Thr93_Gly94insAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAlaAla) ()
🧬 DMPK: NC_000019.9:g.46273465GCA[(49_?)] ()
Ver todas no ClinVar

Classificação de variantes (ClinVar)

Distribuição de 225 variantes classificadas pelo ClinVar.

68
101
56
Patogênica (30.2%)
VUS (44.9%)
Benigna (24.9%)
VARIANTES MAIS SIGNIFICATIVAS
DMPK: NC_000019.9:g.46273465GCA[(49_?)] [Pathogenic]
DM1-AS: NM_004409.5(DMPK):c.*224CTG[32] [Pathogenic]
DM1-AS: NM_004409.5(DMPK):c.*224CTG[330] [Pathogenic]
DMPK: NM_004409.5(DMPK):c.*224CTG[230] [Pathogenic]
DM1-AS: NM_004409.5(DMPK):c.*224CTG[280] [Pathogenic]

Vias biológicas (Reactome)

2 vias biológicas associadas aos genes desta condição.

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Pipeline de tratamentos
Pipeline regulatório — de medicamentos já aprovados a drogas em pesquisa exploratória.
3Fase 314
2Fase 217
1Fase 15
·Pré-clínico67
Medicamentos catalogadosEnsaios clínicos· 3 medicamentos · 100 ensaios
Carregando informações de tratamento...

Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Distrofia miotônica

🗺️

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

Onde estão os ensaios

Com ensaio aberto em 20 países. O ponto verde marca onde há vaga agora.

🟢 Recrutando agora

43 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.

NCT06747884 · Trial Readiness and Endpoint Assessment in Pediatric Myotoni…Recrutando
🇧🇷 Brasil · 🇺🇸 Estados Unidos
NCT07587242 · A Phase 3 Study to Evaluate the Safety and Efficacy of AOC 1…Recrutando
PHASE3🇧🇪 Bélgica · 🇫🇷 França · 🇩🇪 Alemanha +4
NCT07700225 · Establishing Biomarkers and Clinical Endpoints in Myotonic D…Recrutando
🇺🇸 Estados Unidos
NCT07608432 · Efficacy, Safety, and Tolerability of Zeleciment Rostudirsen…Recrutando
PHASE3🇺🇸 Estados Unidos
NCT07486934 · Efficacy, Safety, and Tolerability of Zeleciment Basivarsen …Recrutando
PHASE3🇦🇺 Austrália · 🇧🇪 Bélgica · 🇩🇰 Dinamarca +8
NCT07321977 · Assessment of a Portable Digital Device for Quantified Analy…Recrutando
NA🇫🇷 França
NCT07415837 · Evaluation of the Role of miR-1 in the Pathogenesis and as a…Recrutando
NA🇫🇷 França
NCT07220603 · An Open-Label Extension Study of PGN-EDODM1 in People With M…Recrutando
PHASE2🇨🇦 Canadá
NCT06844214 · A Study to Investigate the Safety, Tolerability, and Efficac…Recrutando
PHASE1, PHASE2🇦🇷 Argentina · 🇦🇺 Austrália · 🇨🇦 Canadá +3
NCT07385443 · The Spanish National Registry for Myotonic Dystrophy Type 1Recrutando
🇪🇸 Espanha
NCT07362875 · Development of Quantitative Muscle Imaging as a Biomarker of…Recrutando
🇺🇸 Estados Unidos
NCT06716931 · Investigating Exercise in Myotonic Dystrophy Type 2 (DM2)Recrutando
NA🇺🇸 Estados Unidos
NCT06523400 · The Efficacy and Safety of Once Daily Mexiletine PR in Patie…Recrutando
PHASE3🇧🇪 Bélgica · 🇩🇰 Dinamarca · 🇩🇪 Alemanha +3
NCT06708468 · Personalized Training for People With Rare Neuromuscular Dis…Recrutando
NA🇳🇴 Noruega
NCT06667453 · A Clinical Study of PGN-EDODM1 in People With Myotonic Dystr…Recrutando
PHASE2🇨🇦 Canadá · New Zealand · South Korea +1
NCT05532813 · Evaluation of the Efficacy and Safety of Metformin in the My…Recrutando
PHASE3🇫🇷 França
NCT06147414 · Development of Non-Invasive Prenatal Diagnosis for Single Ge…Recrutando
🇫🇷 França
NCT06300307 · Study of ATX-01 in Participants With DM1Recrutando
PHASE1, PHASE2🇨🇦 Canadá · 🇫🇷 França · 🇮🇹 Itália +4
NCT07136844 · Gait Analysis Parameter and Upper Limb Evaluation in Adult P…Recrutando
NA🇧🇪 Bélgica
NCT06316778 · Pelvic Floor Muscle Training for Women with Myotonic Dystrop…Recrutando
NA🇨🇦 Canadá
NCT07630389 · Remote Assessments and Genetic Determinants of Congenital an…Recrutando
🇺🇸 Estados Unidos
NCT06813443 · Characterization of Patients With Cardiomyopathy to Identify…Recrutando
🇮🇹 Itália
NCT05224778 · DMCRN-02-001: Assessing Pediatric Endpoints in DM1Recrutando
🇮🇹 Itália · 🇺🇸 Estados Unidos
NCT06075693 · Cerebrospinal Fluid Biomarkers of Myotonic DystrophyRecrutando
🇺🇸 Estados Unidos
NCT07505342 · Remote Assessments and Genetic Determinants of Myotonic Dyst…Recrutando
🇺🇸 Estados Unidos
NCT05004129 · Safety and Efficacy of Tideglusib in Congenital or Childhood…Recrutando
PHASE2, PHASE3🇦🇺 Austrália · 🇨🇦 Canadá · New Zealand +1
NCT05020002 · Extracellular RNA Biomarkers of Myotonic DystrophyRecrutando
🇺🇸 Estados Unidos
NCT05982119 · Assessments in Patients With Muscular Pathology and in Contr…Recrutando
NA🇧🇪 Bélgica · 🇨🇿 Tchéquia · 🇪🇬 Egito +4
NCT03981575 · Estab Biomarkers and Clinical Endpoints in Myotonic Dystroph…Recrutando
🇨🇦 Canadá · 🇩🇪 Alemanha · 🇮🇹 Itália +4
NCT05019625 · Biomarker Development for Muscular DystrophiesRecrutando
🇺🇸 Estados Unidos
NCT04003363 · The United Kingdom National Registry for Myotonic DystrophyRecrutando
🇬🇧 Reino Unido
NCT02398786 · Myotonic Dystrophy Family RegistryRecrutando
🇺🇸 Estados Unidos
NCT00082108 · Myotonic Dystrophy and Facioscapulohumeral Muscular Dystroph…Recrutando
🇺🇸 Estados Unidos
NCT06549400 · An Open-Label Extension Study to Evaluate the Long-Term Safe…Por convite
PHASE3🇧🇪 Bélgica · 🇩🇰 Dinamarca · 🇩🇪 Alemanha +3
NCT07072676 · The Use of Assistive Gait Devices Can Reduce the Risk of Fal…Por convite
NA🇩🇪 Alemanha
NCT07008469 · Global Open-Label Extension Study of Del-desiran for the Tre…Por convite
PHASE3🇨🇦 Canadá · 🇩🇰 Dinamarca · 🇫🇷 França +7
NCT06926621 · A Study of Long-term Safety and Efficacy of VX-670 in Partic…Por convite
PHASE2🇦🇺 Austrália · 🇧🇪 Bélgica · 🇨🇦 Canadá +5
NCT06605612 · Development and Validation of the FBIndex to Determine the R…Por convite
🇩🇪 Alemanha
NCT06138743 · Study of SRP-1003 in Participants With Type 1 Myotonic Dystr…Por convite
PHASE1, PHASE2🇦🇺 Austrália · 🇧🇪 Bélgica · 🇨🇦 Canadá +8
NCT05854433 · Brain Structure and Clinical Endpoints in Myotonic Dystrophy…Por convite
🇺🇸 Estados Unidos
NCT06101940 · Chinese Multicenter Clinical Outcome Cohort Study of Myotoni…Por convite
🇨🇳 China
NCT02413450 · Derivation of Human Induced Pluripotent Stem (iPS) Cells to …Por convite
🇺🇸 Estados Unidos
NCT06979024 · A Registered Observational Cohort Study of Myotonic Dystroph…Por convite
🇨🇳 China

Outros ensaios clínicos

123 ensaios clínicos encontrados, 51 ativos.

Distribuição por fase
NCT07075965 · Calcium Channel Blocker in Myotonic Dystrophy Type 1Em breve
PHASE1
NCT07732439 · An Ambispective Natural History Study in Myotonic Dystrophy …Em breve
🇫🇷 França
NCT07493525 · Fall Frequency and Factors Affecting Dynamic Balance in Pati…Ativo
Turkey (Türkiye)
NCT06809049 · Music Intervention for Brain-Heart Disease in Myotonic Dystr…Ativo
NA🇨🇦 Canadá
NCT06185764 · A Phase 1/2 Study of VX-670 in Adult Participants With Myoto…Ativo
PHASE1, PHASE2🇦🇺 Austrália · 🇧🇪 Bélgica · 🇨🇦 Canadá +7
NCT05481879 · Safety, Tolerability, Pharmacodynamic, Efficacy, and Pharmac…Ativo
PHASE1, PHASE2🇦🇺 Austrália · 🇫🇷 França · 🇩🇪 Alemanha +5
NCT04656210 · Myotonic Dystrophy - Vascular and CognitionAtivo
🇫🇷 França
NCT05072288 · A Remote Physical Activity Program in the Population Sufferi…Ativo
NA🇨🇦 Canadá
NCT06411288 · Global Study of Del-desiran for the Treatment of DM1Concluído
PHASE3🇨🇦 Canadá · 🇩🇰 Dinamarca · 🇫🇷 França +7
NCT06204809 · Safety, Tolerability, PK, and PD Study of PGN-EDODM1 in Part…Concluído
PHASE1🇨🇦 Canadá · 🇬🇧 Reino Unido · 🇺🇸 Estados Unidos
NCT05916677 · Virtual Reality-training in Theory of Mind in the Childhood …Concluído
NA🇫🇷 França
NCT05890833 · The Risk of Falls Index for Patients With Neuromuscular Diso…Concluído
🇩🇪 Alemanha
NCT05865483 · Profile of Dysphagia in Myotonic Dystrophy Type 1 (DM1)Concluído
🇬🇧 Reino Unido
NCT05479981 · Extension of AOC 1001-CS1 (MARINA) Study in Adult Myotonic D…Concluído
PHASE2🇺🇸 Estados Unidos
NCT05560438 · Technology Assisted Rehabilitation for Upper Limb Function i…Concluído
NA🇳🇴 Noruega
NCT05400629 · Effects of a 12-week Strength Training Program in Women With…Concluído
NA🇨🇦 Canadá
NCT05006924 · Symptoms and Outcome Measures for Upper- Limb Function in My…Concluído
🇳🇴 Noruega
NCT05027269 · Study of AOC 1001 in Adult Myotonic Dystrophy Type 1 (DM1) P…Concluído
PHASE1, PHASE2🇺🇸 Estados Unidos
NCT04624750 · Open Label Study in Adolescents and Children With Myotonic D…Concluído
PHASE3🇫🇷 França
NCT05662150 · Low-frequency Repetitive Nerve Stimulation in Myotonic Dystr…Concluído
NA🇧🇪 Bélgica
NCT04886518 · Safety and Efficacy of Pitolisant on Excessive Daytime Sleep…Concluído
PHASE2🇨🇦 Canadá · 🇺🇸 Estados Unidos
NCT05036447 · Myotonic Dystrophy Type 1 and Resistance ExerciseConcluído
NA🇳🇴 Noruega
NCT04907162 · Musculoskeletal Nociceptive Pain in Participants With Neurom…Concluído
🇩🇪 Alemanha
NCT03692312 · Efficacy and Safety of Tideglusib in Congenital Myotonic Dys…Concluído
PHASE2, PHASE3🇦🇺 Austrália · 🇨🇦 Canadá · New Zealand +2
NCT04616807 · An Observational Study in Adult Patients With Non-dystrophic…Concluído
🇫🇷 França · 🇩🇪 Alemanha · 🇬🇧 Reino Unido
NCT04634682 · Effect of MYODM on Quality of Life, Fatigue and Hypersomnia …Concluído
NA🇪🇸 Espanha
NCT04712422 · Poor Neck Proprioception May Cause Balance Deficits in Myoto…Concluído
🇮🇹 Itália
NCT06276244 · Trial Readiness and Endpoint Assessment in Congenital and Ch…Concluído
🇮🇹 Itália
NCT04835298 · Breathlessness Assessment in Adult Patients With Myotonic Dy…Concluído
🇫🇷 França
NCT04187482 · Myotonic Dystrophy Type 1 Aerobic Exercise StudyConcluído
NA🇨🇦 Canadá
NCT04052958 · DM-IMT - Controlled, Randomized, Three-arm Intervention Stud…Concluído
NA🇩🇪 Alemanha
NCT03959189 · Safety, Tolerability and Pharmacokinetics of ERX-963 in Adul…Concluído
PHASE1🇺🇸 Estados Unidos
NCT03603171 · Clinical Outcome Measures in Myotonic Dystrophy Type 2Concluído
🇩🇪 Alemanha
NCT03424460 · Venous Thromboembolism in Myotonic Dystrophy Type 1Concluído
NA🇫🇷 França
NCT04018820 · Effects of a 12-week Strength Training Program in Men With M…Concluído
NA🇨🇦 Canadá
NCT03087526 · NIPD on CFTC for Triplet Repeat DiseasesConcluído
NA🇫🇷 França
NCT03059264 · Trial Readiness and Endpoint Assessment in Congenital Myoton…Concluído
🇨🇦 Canadá · 🇮🇹 Itália · 🇺🇸 Estados Unidos
NCT02858908 · Study of Tideglusib in Adolescent and Adult Patients With My…Concluído
PHASE2🇬🇧 Reino Unido
NCT02831504 · PhenoDM1 (Myotonic Dystrophy Type 1 Natural History Study)Concluído
🇬🇧 Reino Unido
NCT02312011 · A Safety andTolerability Study of Multiple Doses of ISIS-DMP…Concluído
PHASE1, PHASE2🇺🇸 Estados Unidos
NCT02251457 · Study of Ranolazine in Myotonia Congenita, Paramyotonia Cong…Concluído
PHASE1🇺🇸 Estados Unidos
NCT02375087 · Sleep Breathing Disorders, a Main Trigger for Cardiac ARythm…Concluído
🇫🇷 França
NCT02118779 · Observational Prolonged Trial in Myotonic Dystrophy Type 1Concluído
NA🇫🇷 França · 🇩🇪 Alemanha · 🇳🇱 Países Baixos +1
NCT02308657 · Multicenter Observational Study of Myotonic Dystrophy Type 1Concluído
🇺🇸 Estados Unidos
NCT01939561 · Lamotrigine as Treatment of MyotoniaConcluído
PHASE3🇩🇰 Dinamarca
NCT04001920 · Effects of a Multiple Component Training Program on Muscles …Concluído
NA🇨🇦 Canadá
NCT03589677 · Brain Involvement in Myotonic Dystrophy Type I: From Functio…Concluído
NCT01530841 · Efficacy and Tolerance of AVAPS Mode in Myotonic DystrophyConcluído
NA🇫🇷 França
NCT01406873 · Clinical Efficacy Trial of Mexiletine for Myotonic Dystrophy…Concluído
PHASE2🇺🇸 Estados Unidos
NCT07362316 · Longitudinal Evaluation of Neuromuscular Involvement in Type…Concluído
🇨🇦 Canadá · 🇫🇷 França
NCT03764150 · Factors Associated With Hypoventilation in the Myotonic Dyst…Concluído
🇫🇷 França
NCT01136330 · DM1 Heart Registry - DM1 Respiratory RegistryConcluído
🇫🇷 França
NCT01421992 · Methylphenidate in Myotonic Dystrophy Type 1Concluído
PHASE2, PHASE3🇨🇦 Canadá
NCT01242007 · Postural Spirometry Changes in Ambulatory Myotonic Dystrophy…Concluído
NA🇫🇷 França
NCT00577577 · Safety and Efficacy Study of Recombinant Human Insulin-Like …Concluído
PHASE2🇺🇸 Estados Unidos
NCT02729597 · Tracking the Brain in Myotonic Dystrophies: a 5-year Longitu…Concluído
NCT00233519 · Effects of SomatoKine (Iplex)Recombinant Human Insulin-like …Concluído
PHASE1, PHASE2🇺🇸 Estados Unidos
Ver todos no ClinicalTrials.gov
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Publicações mais relevantes

Timeline de publicações
2.228 papers (10 anos)

Mostrando amostra de 200 publicações de um total de 2.228

#1

Stepwise transcription stalling by the anti-cancer drug Actinomycin D and insights into short tandem repeat transcription inhibition.

Nature communications2026 Mar 15

Short tandem repeats (STRs) comprise 6% of the human genome, and their transcription is linked to over 60 diseases. Actinomycin D (ACTD) is the first clinically approved anticancer antibiotic that inhibits transcription through an incompletely understood mechanism. Here, using reconstituted yeast and mammalian systems, we investigate the mechanism of transcription inhibition and examine the impact of ACTD on STR transcription. We show that ACTD induces RNA polymerase II (Pol II) pausing at three distinct states and present structural snapshots of Pol II processing ACTD in these states. Furthermore, we examine ACTD's effects on Pol II transcribing five disease-linked, GC-rich STRs and resolve structures of Pol II in complex with ACTD during the transcription of CTG repeats associated with myotonic dystrophy type 1. Our findings reveal the structural basis of ACTD-mediated transcription inhibition and provide a framework for the rational modification of ACTD to target STR-associated disorders.

#2

MRCKα Is a Suppressor of GEF-H1/RhoA/MRTF Signaling in Tubular Cells.

Cells2026 Mar 02

Tubule-derived pro-fibrotic mediators are central for the development of kidney fibrosis. We previously showed that fibrotic stimuli activate and elevate GEF-H1 (ARHGEF2) in tubular cells, leading to RhoA-dependent fibrotic reprogramming. In search of new mechanisms of GEF-H1 regulation, here we used immunoprecipitation and proximity ligation assay to show interaction between GEF-H1 and Myotonic Dystrophy Kinase-related Cdc42-binding kinase (MRCK)α in tubular cells. MRCKα silencing elevated GEF-H1 activity, and induced GEF-H1-dependent RhoA activation, stress fibre formation and myosin light chain phosphorylation. MRCKα depletion also elevated phospho-cofilin levels in a RhoA-dependent manner. The fibrogenic cytokine TGFβ1 rapidly increased binding between GEF-H1 and MRCKα, while MRCKα silencing augmented TGFβ1-induced GEF-H1 activation, suggesting a negative feedback loop. An mRNA array detecting fibrogenic genes revealed increase in a subset of basal and TGFβ1-induced genes following MRCKα depletion. MRCKα silencing promoted nuclear translocation of the profibrotic transcriptional co-activator Myocardin-Related Transcription Factor (MRTF), and MRTF-A+B depletion prevented increase in ACTA2 (α-smooth muscle actin), a key marker of fibrotic reprogramming. Finally, total MRCKα mRNA was reduced in a murine kidney fibrosis model, and immunohistochemistry revealed a decrease in tubular MRCKα. Taken together, we identified MRCKα as a new suppressor of GEF-H1/RhoA/MRTF signaling. Reduced MRCKα expression in kidney fibrosis may promote tubular fibrotic gene expression.

#3

Delpacibart etedesiran improves the molecular pathology of myotonic dystrophy type 1 in the phase 1/2 MARINA study.

Molecular therapy : the journal of the American Society of Gene Therapy2026 Mar 11

Myotonic dystrophy type 1 (DM1) is a rare, autosomal dominant, progressive neuromuscular disease caused by the expansion of CTG repeats in the DM1 protein kinase (DMPK) gene. Expanded CUG repeats in the mutant DMPK transcript bind and sequester splicing factors, especially in the muscleblind-like (MBNL) family, leading to misregulated alternative splicing of mRNA, which is the main driver of DM1 pathology. We designed an antibody-oligonucleotide conjugate (AOC), delpacibart etedesiran (del-desiran), to deliver a DMPK-targeting small interfering RNA to muscle via transferrin receptor 1-mediated cell internalization. Del-desiran reduced mutDMPK mRNA expression, increased estimated levels of functional MBNL, and corrected disease-associated mis-splicing in a dose-dependent manner. The extent of increase in functional MBNL was associated with consistent trends toward muscle function improvement, confirming del-desiran's mechanism of action and supporting its development as a treatment for DM1. The translation of its pharmacodynamic activity from preclinical models (patient-derived myotubes and Macaca fascicularis [cynomolgus monkeys]) to patients with DM1 demonstrates del-desiran's consistency across species and reveals the potential broad utility of the AOC platform in further neuromuscular diseases.

#4

Metformin improves RAN protein pathology, alternative splicing, and behavioral phenotypes in SCA8 mice.

Life science alliance2026 May

Spinocerebellar ataxia type 8 (SCA8) is a member of a group of dominantly inherited, debilitating neurological diseases caused by CAG•CTG expansions for which there are no effective treatments. RAN translation, which was discovered in SCA8, has previously been shown to occur across CAG and CUG expansion transcripts, making treatments for SCA8 potentially relevant to a broad group of diseases, including SCA1, SCA2, SCA3, SCA6, SCA7, SCA12, Huntington's disease, and myotonic dystrophy type 1. In addition, CUG and CAG expansion transcripts have been reported to cause RNA gain-of-function effects. Using SCA8 BAC transgenic mice as a model for CAG•CTG expansion diseases, we now show that metformin improves ambulatory performance using rotarod, DigiGait, and open-field testing. At the molecular level, metformin-treated mice show reduced RAN protein levels and improved splicing, without altering sense or antisense RNA levels. Metformin-treated mice also show decreased neuroinflammation, with reduced astrogliosis and fewer activated microglia. These data provide strong preclinical support for testing metformin in clinical trials for SCA8 and potentially the broader group of CAG•CTG repeat expansion disorders.

#5

Fading Muscle and a Flaccid Bladder: Atonic Bladder in a Case of Myotonic Dystrophy-A Case Report.

Annals of neurosciences2026 Feb 25

Myotonic dystrophy Type 1 (DM1) is a multisystem genetic disorder characterised by progressive muscle weakness along with ocular, cardiac and endocrine abnormalities. However, detrusor underactivity manifesting as urinary retention is an under-recognised and rarely reported complication. To highlight a case of urinary retention caused by detrusor muscle underactivity in a young female with classic features of DM1, highlighting the need for early recognition and management of this rare but significant manifestation. This case is of a 31-year-old female with urinary retention due to detrusor muscle underactivity, which is an under-recognised complication of DM1. The patient had classical features including grip myotonia, frontal balding, ptosis, intellectual impairment and early cataract changes. Uroflowmetry and significant post-void residual volume confirmed an atonic bladder. Elevated creatinine phosphokinase levels prompted electromyography, which demonstrated myotonic dive bomber discharges, and genetic testing identified pathogenic CTG trinucleotide repeat expansion in the myotonic dystrophy protein kinase (DMPK) gene. The patient was treated initially with clean intermittent catheterisation and Bethanechol (muscarinic agonist), then switched to indwelling urinary catheterisation due to improper technique. However, the risk of recurrent urinary tract infections remains a concern. Carbamazepine improved grip myotonia. This case highlights the importance of the recognition of urinary retention as an important complication of DM1 and early recognition and treatment to prevent complications like recurrent urinary tract infections.

Publicações recentes

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📚 EuropePMC4.491 artigos no totalmostrando 192

2026

Evaluation of the methodology of independent Community Advisory Boards in health products research and development: a mixed-methods cross-sectional survey study.

Research involvement and engagement
2026

Progressive cardiac phenotypes and reduced reversibility from long-term CUGexp RNA expression in a DM1 mouse model.

JCI insight
2026

Commitment to Myogenic Differentiation Significantly Aggravates the RNA Phenotype in Myotonic Dystrophy Type 1.

Neuropathology and applied neurobiology
2026

Sexual health in neuromuscular diseases: Neglected challenges revealed by a scoping review.

Journal of neuromuscular diseases
2026

CRISPR Gene Editing for Nucleotide Repeat Expansion Disorders: A Systematic Review of Preclinical and Clinical Evidence.

Genetic testing and molecular biomarkers
2026

Stepwise transcription stalling by the anti-cancer drug Actinomycin D and insights into short tandem repeat transcription inhibition.

Nature communications
2026

Expanding repeats, expanding impact: Somatic instability in myotonic dystrophy type 1.

Journal of neuromuscular diseases
2026

MRCKα Is a Suppressor of GEF-H1/RhoA/MRTF Signaling in Tubular Cells.

Cells
2026

Delpacibart etedesiran improves the molecular pathology of myotonic dystrophy type 1 in the phase 1/2 MARINA study.

Molecular therapy : the journal of the American Society of Gene Therapy
2026

Targeting Expanded CUG and CTG Repeats as a Therapeutic Approach for Myotonic Dystrophy Type 1 (DM1).

ChemMedChem
2026

A systems perspective on rare diseases: integrating human phenotype ontology with the Anukta framework of Ayurveda.

Journal of Ayurveda and integrative medicine
2026

Metformin improves RAN protein pathology, alternative splicing, and behavioral phenotypes in SCA8 mice.

Life science alliance
2026

Fading Muscle and a Flaccid Bladder: Atonic Bladder in a Case of Myotonic Dystrophy-A Case Report.

Annals of neurosciences
2026

Clinical and healthcare burden of myotonic dystrophy type 1 (DM1) in the United States: a claims-based study.

Journal of medical economics
2026

Intraocular pressure and corneal biomechanics in patients affected by myotonic dystrophy type 1.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie
2026

Clinical features, quality of life, and fatigue in children with myotonic dystrophy type 1.

European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society
2026

Prospective Study of Video Hand Opening Time as a Quantitative Measurement of Myotonia in Patients With Myotonic Dystrophy Type 1.

Neurology
2026

Elevated Risk of Endometrial Cancer and Precursor Lesions in Patients With Myotonic Dystrophy: A Retrospective Study at a Single Institution in Japan.

The journal of obstetrics and gynaecology research
2026

Test-Retest Reliability of Remote Assessments in Patients With Myotonic Dystrophy Type 1.

Neurology
2026

A New His-Ventricular Threshold for Myotonic Dystrophy Type 1.

JAMA cardiology
2026

A New His-Ventricular Threshold for Myotonic Dystrophy Type 1-Reply.

JAMA cardiology
2026

Unmasking Brugada ECG Pattern in Myotonic Dystrophy Type 2 With an ANK2 Variant.

Pacing and clinical electrophysiology : PACE
2026

Statins in Genetic Myopathies: A Retrospective Analysis of Safety and Tolerability.

Neurology. Clinical practice
2026

Enhanced muscle uptake of chemically optimized miR-23b antisense oligonucleotides as lead compounds for myotonic dystrophy type 1.

American journal of human genetics
2026

Modeling myotonic dystrophy type 1 with hiPSCs-derived cardiac organoids reveals key disease mechanisms.

Heart rhythm
2026

Modified Polycyclic Compounds Rescue Mis-splicing in Myotonic Dystrophy Type 1 Disease Models.

ACS chemical biology
2026

Identification of enzymatically modified isoquercitrin as a therapeutic lead for myotonic dystrophy type 1.

NAR molecular medicine
2026

An Antibody-Oligonucleotide Conjugate for Myotonic Dystrophy Type 1.

The New England journal of medicine
2026

Minute-by minute gait variations during the 6-Minute walk test in subjects with myotonic dystrophy type 1.

Journal of neuromuscular diseases
2026

Potential pitfalls in the differential diagnosis of myositis versus hereditary myopathies.

Clinical and experimental rheumatology
2026

Quantitative susceptibility mapping in myotonic dystrophy: clinical relevance of subcortical iron accumulation.

Brain communications
2026

MBNL2 dysfunction in outer radial glial cells is associated with disrupted corticogenesis in congenital myotonic dystrophy.

Neurobiology of disease
2026

Substance use may be associated with non-adherence to non-invasive ventilation in adults with myotonic dystrophy type 1.

Journal of neuromuscular diseases
2026

High-dose nusinersen for spinal muscular atrophy: a phase 3 randomized trial.

Nature medicine
2026

Disruptions of cell signaling pathways in myotonic dystrophy type 1 skeletal muscle, their pathogenic impact, and potential for combinatorial therapeutics.

The Journal of biological chemistry
2025

Assessment of safety and efficacy of risdiplam treatment in adults with spinal muscular atrophy.

Frontiers in neurology
2026

Aberrant skeletal muscle morphogenesis and myofiber differentiation characterize equine myotonic dystrophy.

PloS one
2025

Neonatal congenital myotonic dystrophy with DMPK gene expansion: clinical features and short-term outcomes.

Frontiers in pediatrics
2026

Cardiac conduction abnormalities in myotonic dystrophy type I: The ongoing value of the ECG.

International journal of cardiology. Heart &amp; vasculature
2026

Nuclear MBL-1 modulates mitochondrial morphology through carnitine palmitoyltransferase in Caenorhabditis elegans with toxic trinucleotide repeats.

Proceedings of the National Academy of Sciences of the United States of America
2026

Role of Cardiovascular Magnetic Resonance in Diagnosis and Management of Muscular Dystrophies.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance
2026

Endogenous circadian rhythm sleep disorders through the lens of nonparametric variables of actigraphy: an exploratory study in myotonic dystrophy type 1.

Sleep medicine
2026

Chylous Collection in the Pacemaker Pocket Masquerading as Infection.

JACC. Case reports
2026

Large-scale proteomics profiling of peripheral blood of DM1 patients identifies biomarkers for disease severity and functional capacity.

Journal of neuromuscular diseases
2026

Dropped Head Syndrome Unmasking Myotonic Dystrophy Type 1 in a Patient with Parkinson's Disease: A Case Report and a Case-Based Review.

Movement disorders clinical practice
2026

Translational behavioral phenotypes in DMSXL mice for CNS manifestations of DM1.

Journal of neuromuscular diseases
2026

Expanding the Differential Diagnosis of Ultrasonographic Flexor Digitorum Profundus-Flexor Carpi Ulnaris Dissociation of Echogenicity: Muscular Dystrophies.

Muscle &amp; nerve
2026

Emerging therapeutic strategies in muscular dystrophy: an updated review on pathogenesis and treatment advances.

Molecular biology reports
2026

The Rasch-transformed gastrointestinal symptoms rating scale in myotonic dystrophy type 1 (RT-GSRS-DM1).

Journal of neuromuscular diseases
2026

A pothole-filling strategy for selective targeting of rCUG-repeats associated with myotonic dystrophy type 1.

Proceedings of the National Academy of Sciences of the United States of America
2025

Quantification of Interactions between Small Molecules and RNA Probes Representative of Myotonic Dystrophy Type 1 Using Affinity Capillary Electrophoresis and UPLC-UV.

ACS omega
2026

Bridging the gap in sexuality and neuromuscular disorders: a scoping review of an overlooked but crucial topic.

Sexual medicine reviews
2026

Genetic anticipation and cardiac conduction abnormalities in myotonic dystrophy type 1: implications for early stratification from a multicenter registry.

International journal of cardiology. Heart &amp; vasculature
2026

Myotonic dystrophy and cancer risk: Insights, limitations, and the need for genetic certainty.

Journal of the neurological sciences
2026

Predictors of quality of life and social participation in myotonic dystrophy type 1.

Revue neurologique
2025

Fifteen Years of Myotonic Dystrophy Type 1 in Mexico: Clinical, Molecular, and Socioeconomic Insights from a National Reference Cohort.

Genes
2025

Quantitative Magnetic Resonance Imaging of the Forearm in Myotonic Dystrophy Type 1.

Tomography (Ann Arbor, Mich.)
2026

Genetic testing for Huntington's disease: Past, present and future. How could genetic data be used to improve clinical practice?

Journal of Huntington's disease
2025

DNA extrusion size determines pathway choice during CAG repeat expansion.

Nucleic acids research
2025

Pre- and postsynaptic upregulation of FasII synergistically underlies neuropathological and behavioral phenotypes in a Drosophila model of myotonic dystrophy.

Nature communications
2026

Transcriptome-wide isoform and promoter remodeling in DM1 fibroblasts uncovered by long-read RNA sequencing.

Genomics
2026

Neural damage and inflammation in myotonic dystrophy type 1: Longitudinal analysis of serum NFL, GFAP, and IL-6.

Brain research bulletin
2025

Cerebrospinal fluid proteomic profiling reveals potential biomarkers and altered pathways in myotonic dystrophy type 1.

Frontiers in neuroscience
2025

MBNL loss of function in smooth muscle as a model for myotonic dystrophy associated gastrointestinal dysmotility.

Proceedings of the National Academy of Sciences of the United States of America
2025

Establishing biomarkers and clinical endpoints in myotonic dystrophy type 1 (END-DM1): Protocol of an international natural history study.

PloS one
2025

A Live-Cell NanoBRET Assay to Monitor RNA-Protein Interactions and Their Inhibition by Small Molecules.

ACS central science
2025

Characterizing white matter hyperintensities in myotonic dystrophy type 1 through IVIM derived metrics.

Scientific reports
2025

Diagnostic Value of Exome Sequencing in Isolated Polyhydramnios.

Prenatal diagnosis
2025

Comprehensive Profiling of Annexins in Neuromuscular Disorders Reveals a Unique Signature in Dysferlinopathy.

European journal of neurology
2025

Massive Splenic Infarction: A Rare Entity in a Female Teenager.

Cureus
2025

Cardiac Involvement in Myotonic Dystrophy Type 1: Mechanisms, Clinical Perspectives, and Emerging Therapeutic Strategies.

International journal of molecular sciences
2025

Multiple Defects in Muscle Regeneration in the HSALR Mouse Model of RNA Toxicity.

International journal of molecular sciences
2025

Plasma Neurofilament Light Chain and Phosphorylated Tau Are Elevated in Myotonic Dystrophy Type 1.

Journal of clinical medicine
2026

Development and Validation of a Disease-Specific, Patient-Reported Outcome Measure: The Myotonic Dystrophy Type 2 Health Index.

Muscle &amp; nerve
2026

287th ENMC international workshop: Harmonization and federated analysis of myotonic dystrophy registries to model heterogeneous disease trajectories. Hoofddorp, the Netherlands, 28-30 March 2025.

Neuromuscular disorders : NMD
2025

Reduced Muscular Carnosine in Proximal Myotonic Myopathy-A Pilot 1H-MRS Study.

Annals of clinical and translational neurology
2026

Pathological mechanism in Fuchs endothelial corneal dystrophy and myotonic dystrophy type 1: more than meets the eye.

Progress in retinal and eye research
2026

Potential of Nanopore Long Read Sequencing for Determining CTG Repeat Lengths in the DMPK1 Gene During Prenatal or Preimplantation Genetic Testing.

Prenatal diagnosis
2025

From molecular convergence to clinical divergence: Comparative pathogenic mechanisms and therapeutic trajectories in C9orf72-ALS/FTD and myotonic dystrophy.

Neurobiology of disease
2025

Characterization of DMPK and MBNL1 expression in cell models of myotonic dystrophy: a platform for drug screening.

NAR molecular medicine
2025

Alternative Splicing of SORBS1 Affects Neuromuscular Junction Integrity in Myotonic Dystrophy Type 1.

Journal of cachexia, sarcopenia and muscle
2025

Corpus Callosum Diffusion Restriction in Neonatal Congenital Myotonic Dystrophy.

Cureus
2025

A 12-Week Strength Training Improves Mitochondrial Respiration, H2O2 Emission and Skeletal Muscle Integrity in Women With Myotonic Dystrophy Type 1.

Acta physiologica (Oxford, England)
2025

AAV-mediated DMPK silencing: A defining moment in myotonic dystrophy type 1 therapeutics.

Molecular therapy : the journal of the American Society of Gene Therapy
2025

Clinical features, quality of life, and fatigue in children with myotonic dystrophy type 1: A cross-sectional study.

European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society
2025

Neuropsychological and behavioral outcomes in childhood-onset myotonic dystrophy type 1 through lifespan: a scoping review.

Neuromuscular disorders : NMD
2026

Huntington disease: somatic expansion, pathobiology and therapeutics.

Nature reviews. Neurology
2025

HSALR Mice Exhibit Co-Expression of Proteostasis Genes Prior to Development of Muscle Weakness.

International journal of molecular sciences
2025

Elevated Levels of Active GSK3β in the Blood of Patients with Myotonic Dystrophy Type 1 Correlate with Muscle Weakness.

International journal of molecular sciences
2026

Aberrant Splicing of DNM1L Impairs Cardiac Bioenergetics and Mitochondrial Dynamics in Myotonic Dystrophy Type I (DM1).

Circulation. Genomic and precision medicine
2025

From Mutations to Microbes: Investigating the Impact of the Gut Microbiome on Repeat Expansion Disorders.

Journal of neurochemistry
2025

Psychometric Properties of MFM32 in Myotonic Dystrophy Type 1.

Archives of physical medicine and rehabilitation
2025

Unusual dermoscopic features of multiple pilomatricomas, including a rare bullous variant.

Dermatology reports
2025

Gastrointestinal Manifestations As the Initial Presentation of Neurological Disease.

Cureus
2025

284th ENMC International Workshop: Cognitive and behavioral abnormalities in pediatric DM1; what should we measure in preparation for clinical trials? Hoofddorp, The Netherlands, January 24-26 2025.

Neuromuscular disorders : NMD
2025

Different operationalizations of the capability approach in evaluating rehabilitation for persons with neuromuscular diseases: a mixed-methods study.

Disability and rehabilitation
2025

Health-related quality of life, pain, and fatigue in myotonic dystrophy type 2: a 13-year follow-up study.

Disability and rehabilitation
2025

Risk of Cardiac Disease in a Population-Based Cohort of Myotonic Dystrophy Type 1 and Type 2 in the United States.

Neurology. Genetics
2026

Analysis of muscle and blood RNA samples from patients with myotonic dystrophy type 1 reveals the presence of new mis-splicing biomarkers of disease severity.

Journal of medical genetics
2025

Expert Consensus on Genetic Diagnostic Approaches for Patients With Limb-Girdle Muscular Dystrophy.

Neurology
2025

Synthesis of Janus Bases for Targeting C‑G and U-U Pairs of CUG-RNA Repeats Associated with Myotonic Dystrophy Type 1.

ACS omega
2025

Comparative Analysis of CRISPR/Cas9-targeted Nanopore Sequencing Approaches in Repeat Expansion Disorders.

Genomics, proteomics &amp; bioinformatics
2025

288th ENMC International Workshop. Towards better diagnosing, understanding and treating gastrointestinal symptoms in myotonic dystrophy: extended insights and practical recommendations. 16-18 May 2025, Hoofddorp, the Netherlands.

Neuromuscular disorders : NMD
2025

Predictors of respiratory failure and survival in myotonic dystrophy type 1.

Journal of neuromuscular diseases
2025

A novel discovery of elevated risk of neuroendocrine tumors in patients with myotonic dystrophy.

Journal of the neurological sciences
2025

Cortical thinning and white matter alterations in myotonic dystrophy type 2 over a 10-year period.

Journal of neurology
2025

Automated Classification of Neuromuscular Diseases Using Thigh Muscle MRI With Model Interpretations.

Journal of cachexia, sarcopenia and muscle
2025

Myopathies: Radiologist's Essential Tips for Clinical, Pathologic, and Imaging Findings.

Radiographics : a review publication of the Radiological Society of North America, Inc
2025

Autoimmunity-associated DIORA1 binds the MRCK family of serine/threonine kinases and controls cell motility.

Proceedings of the National Academy of Sciences of the United States of America
2026

In Vivo Evaluation of CTG Repeat-Affected Muscle Pathology in a Myotonic Dystrophy Model Mouse Using Electromyography and Fluorescence In Situ Hybridization.

Methods in molecular biology (Clifton, N.J.)
2025

Therapeutic advances in type 1 myotonic dystrophy complicated with type 2 diabetes mellitus.

Frontiers in neurology
2025

Adherence to Non-Invasive Ventilation in Steinert Disease: Clinical and Psychological Insights.

Brain sciences
2025

Consensus recommendations and considerations for the delivery and monitoring of gene therapy in patients with Duchenne muscular dystrophy.

Neuromuscular disorders : NMD
2025

Elimination of myotonia improves myopathy in a muscleblind knockout model of myotonic dystrophy.

bioRxiv : the preprint server for biology
2025

Non-muscle myosin II-dependent cumulus cell migration at ovulation is required for sperm to reach the egg in mice.

Communications biology
2025

Electrocardiogram vs Electrophysiological Study and Major Conduction Delays in Myotonic Dystrophy Type 1.

JAMA cardiology
2025

Effectiveness of the capability approach in rehabilitation for persons with neuromuscular diseases: A controlled before-after study.

PloS one
2025

Myotonic dystrophy type 1: clinical diversity, molecular insights and therapeutic perspectives.

Nature reviews. Neurology
2025

Echocardiographic evaluation of cardiac function in patients with myotonic dystrophy - is the right ventricular dysfunction observed? One academic center experience.

Neurologia i neurochirurgia polska
2025

Discovery of RNA-Reactive Small Molecules Guides the Design of Electrophilic Modules for RNA-Specific Covalent Binders.

Journal of the American Chemical Society
2026

The impact of Hnrnpl deficiency on transcriptional patterns of developing muscle cells.

FEBS open bio
2025

Validation of the FVB/N-Tg(HSA* LR)20bCath mice of myotonic dystrophy using swallowing function assessment, histology, and immunofluorescence analysis.

PloS one
2025

Efficacy and safety of respiratory strength and endurance training in patients with myotonic dystrophy type 1 (DM1): a randomized controlled trial.

Journal of neurology
2025

Sudden Death Caused by Bilateral Diaphragmatic Eventration in Myotonic Dystrophy Type 1.

The American journal of forensic medicine and pathology
2025

Video-Based Biomechanical Analysis Captures Disease-Specific Movement Signatures of Different Neuromuscular Diseases.

NEJM AI
2025

[Expert consensus on the diagnosis and treatment of sleep-disordered breathing related to neuromuscular diseases].

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
2025

Muscle-driven spinal cord histological and transcriptomic alterations in a myotonic dystrophy mouse model: insights into neuropathy.

Brain communications
2025

Beyond Prevalence: The Importance of Multifactorial Assessment in Cancer Risk Among Myotonic Dystrophy Patients.

Muscle &amp; nerve
2025

Development of an AAV-delivered microRNA gene therapy for myotonic dystrophy type 1.

Molecular therapy : the journal of the American Society of Gene Therapy
2025

Study of Testosterone and Recombinant Human Growth Hormone in Facioscapulohumeral Muscular Dystrophy.

Neurology. Genetics
2025

circARHGAP10 as a candidate biomarker and therapeutic target in myotonic dystrophy type 1.

Molecular therapy. Nucleic acids
2025

Aphasia Leading to the Diagnosis of Myotonic Dystrophy Type 1: A Case Report.

Cureus
2025

CircularRNA and Musculoskeletal Diseases.

Advances in experimental medicine and biology
2025

Population Pharmacokinetics of Tideglusib in Congenital and Childhood Myotonic Dystrophy Type 1: Influence of Demographic and Clinical Factors on Systemic Exposure.

Pharmaceutics
2025

Streamlined Fragment-Based Discovery Platform for Targeting Structured RNAs.

ACS chemical biology
2026

Co-Opting MBNL-Dependent Alternative Splicing Cassette Exons to Control Gene Therapy in Myotonic Dystrophy.

Annals of neurology
2025

Measuring Myotonia: Normative Values and Comparison with Myotonic Dystrophy Type 1.

Neurology international
2025

Pilomatricoma in Syndromic Contexts: A Literature Review and a Report of a Case in Apert Syndrome.

Dermatopathology (Basel, Switzerland)
2025

Three cases of pregnancies complicated with myotonic dystrophy type 1.

The journal of obstetrics and gynaecology research
2026

Living and coping with adult-onset myotonic dystrophy type 1 from the perspectives of caregivers.

Disability and rehabilitation
2025

Promoter-targeted small RNA duplexes increase MBNL1 transcription and mitigate myotonic dystrophy-associated spliceopathy.

Nucleic acids research
2025

Differential pathology and susceptibility to MBNL loss across muscles in myotonic dystrophy mouse models.

JCI insight
2025

Changes in RNA splicing as a surrogate endpoint for myotonic dystrophy Type 1 (DM1) clinical trials.

Journal of neuromuscular diseases
2025

The blind men and the elephant: recognising the multisystem symptoms of myotonic dystrophy type 1.

Orphanet journal of rare diseases
2025

Spectrum of Cancers and Their Prognosis Among Patients With Myotonic Dystrophy.

JAMA network open
2025

Transcriptome alterations underlying metabolic dysfunction and liver disease in myotonic dystrophy type 1.

Human molecular genetics
2025

Emerging drivers of DNA repeat expansions.

Biochemical Society transactions
2025

Lymphatic dysplasia evaluated by indocyanine green lymphography in congenital myotonic dystrophy.

Pediatrics international : official journal of the Japan Pediatric Society
2025

The "greta oto" sign for diagnosing axial myopathy with low back pain as the major clinical manifestation: a novel MRI sign with report of four cases.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
2025

Non-invasive mechanical ventilation for chronic hypoventilation in myotonic dystrophy.

The Cochrane database of systematic reviews
2025

Limb-Girdle Muscular Dystrophy Scientific Workshop: A Multistakeholder Discussion Focused on Charting the Path Forward for Drug Development.

Neurology. Clinical practice
2025

Assessing the Safety and Efficacy of Lamotrigine as Anti-myotonic Agent in Myotonic Dystrophy Type 1 (DM1): A Longitudinal, Open-Label, Pilot Study.

Neurology and therapy
2025

Innovations In Physical Medicine and Rehabilitation: Advances in the Diagnosis, Treatment, and Care of Amyotrophic Lateral Sclerosis.

Missouri medicine
2025

Efficacy of Manual Wheelchair Skills Training for Improving Skills and Confidence in People With Hereditary Degenerative Disorders: Protocol for a Sequential Multimethods Study.

JMIR research protocols
2025

Drug delivery agent that acts as a drug for synergistic activity.

iScience
2025

Assessment of psychosocial adjustment and reduced initiative in children with myotonic dystrophy type 1: a pilot study on the reliability and clinical utility of a short parent-report questionnaire.

European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society
2025

Exon Skipping by Ultrasound-Enhanced Delivery of Morpholino with Bubble Liposomes for Myotonic Dystrophy Model Mice.

Methods in molecular biology (Clifton, N.J.)
2025

An Overview of Recent Advances and Clinical Applications of Exon Skipping and Splice Modulation for Muscular Dystrophy and Various Genetic Diseases.

Methods in molecular biology (Clifton, N.J.)
2025

Evaluation of echocardiography monitoring in myotonic dystrophy type 1 patients.

Frontiers in cardiovascular medicine
2025

Oxford Nanopore third generation sequencing for analysis of FMR1 5'UTR CGG repeat expansions.

Analytical biochemistry
2025

Quantitative brain volumetry in neurological disorders: from disease mechanisms to software solutions.

Polish journal of radiology
2025

"This Disease Is a Verdict You Must Live With for the Rest of Your Life": Experiences and Perspectives From People Living With Adult-Onset Myotonic Dystrophy Type 1.

Qualitative health research
2025

Signals of complexity and fragmentation in accelerometer data.

PloS one
2025

IgG4-Related Disease Associated With Myotonic Dystrophy Type 2.

European journal of neurology
2025

Diagnosis of Myotonic Dystrophy Based on a History of Grip Myotonia in a 21-Year-Old Woman Undiagnosed for Five Years: A Case Report.

Cureus
2025

Cancer and benign tumors in myotonic dystrophy, facioscapulohumeral muscular dystrophy, and oculopharyngeal muscular dystrophy: a 23-year, single-center, retrospective study.

Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology
2025

Interrupted CTG repeats in the 37-43 units size range in the 3'UTR of DMPK are common alleles.

European journal of human genetics : EJHG
2025

Christmas tree cataract: an ocular clue to myotonic dystrophy.

Eye (London, England)
2025

Repeat length as a key determinant for disease severity and antisense oligonucleotide activity in myotonic dystrophy type 1.

Molecular therapy. Methods &amp; clinical development
2025

Molecular genetics of myotonic dystrophy and the evolution of therapeutic approaches.

Journal of human genetics
2025

miR-107 represses DMPK and is sequestered by CUG repeats triggering the MSI2/miR-7 pathogenesis axis in myotonic dystrophy.

Molecular therapy. Nucleic acids
2025

Long-Term Follow-Up of Inducible Bundle Branch Reentrant Ventricular Tachycardia in Patients Without Structural Heart Disease: Beyond the Electrophysiology Laboratory.

Journal of cardiovascular electrophysiology
2025

Elevated Cancer Prevalence Identified at Specific Anatomical Sites Among People With Myotonic Dystrophy Using a Population-Based Sample.

Muscle &amp; nerve
2025

The Impact of Splicing Dysregulation on Neuromuscular Disorders and Current Neuromuscular Genetic Therapies.

Journal of neurochemistry
2025

Comparative Analysis of MBNL1 Antibodies: Characterization of Recognition Sites and Detection of RNA Foci Colocalization.

Genes
2025

Extended Cardiac Rhythm Monitoring Detects More Arrhythmias in Myotonic Dystrophy Patients.

JACC. Clinical electrophysiology
2025

Pain Experiences and Prescription Pain Medications Among People With Selected Muscular Dystrophies in the Muscular Dystrophy Surveillance, Tracking, and Research Network.

Muscle &amp; nerve
2025

The Role of Actigraphy in the Assessment of Central Disorders of Hypersomnolence: A Systematic Review and Meta-Analysis.

The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques
2025

Short tandem repeat variants are possibly associated with RNA secondary structure and gene expression.

PloS one
2025

Left ventricular systolic dysfunction screening in muscular dystrophies using deep learning-based electrocardiogram interpretation.

Journal of electrocardiology
2025

Societal Costs, Healthcare Utilisation and Labour Market Affiliation of Persons With Adult-Onset Myotonic Dystrophy Type 1 (DM1)-A Register-Based Study II.

European journal of neurology
2025

General anesthesia using remimazolam in an extremely preterm infant with myotonic dystrophy.

Minerva anestesiologica
2025

Multisystem Symptoms in Myotonic Dystrophy Type 1: A Management and Therapeutic Perspective.

International journal of molecular sciences
2025

Prevalence and prognostic impact of cardiac resonance abnormalities in myotonic dystrophy patients.

Neuromuscular disorders : NMD
2025

Current understanding of skeletal muscle repeat expansion disorders.

Current opinion in neurology
2025

Myotonic dystrophy-related CDC42-binding kinase alpha (MRCKα) mediates methionine- and leucine-stimulated β-casein synthesis in bovine mammary epithelial cells via targeting mTOR.

Animal nutrition (Zhongguo xu mu shou yi xue hui)
2025

Left bundle branch area pacing in a case of Steinert's disease.

HeartRhythm case reports
2025

[Phenomenon of anticipation in a patient with dystrophic myotonia type 1].

Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova
2025

Significant underascertainment in Huntington's disease.

Brain communications
2025

Electrical Alternance in a Patient With Type 1 Myotonic Dystrophy: What Diagnosis?

Circulation
2025

Theory of Mind in Myotonic Dystrophy Type 1 Is Associated With Cortical Gyrification and White Matter Hyperintensities.

European journal of neurology
2025

Two distinct trajectories of brain volume loss in myotonic dystrophy type 1 via machine learning.

Brain communications
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Doença com base genética

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Conselhos e sociedades

Doenças relacionadas

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Perguntas frequentes

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Respostas geradas por IA a partir das fontes citadas

Referências

Fontes citadas no texto, publicações do grafo e bases de dados usadas neste verbete

10 publicações do grafo RarasNet (PubMed) · 7 bases de dados. Títulos, periódicos e PMIDs vêm direto da fonte, sem intermediação de IA.

  1. ORPHA:206647
    Orphanet
  2. GARD:10419
    GARD (NIH)
  3. Q1860507
    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.

Citar este verbete

Raras. (s.d.). Distrofia miotônica. Em Raras — Enciclopédia de Doenças Raras do Brasil. https://raras.org/doenca/distrofia-miotonica

Formato APA. Conteúdo sob CC BY 4.0 — reuso livre com atribuição.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Distrofia miotônica
Compêndio · Raras BR

Distrofia miotônica

ORPHA:206647 · MONDO:0016107
🇧🇷 Brasil SUS
SIGTAP
2 procedimentos
Geral
Prevalência
1-9 / 100 000
CID-10
G71.1 · Transtornos miotônicos
CID-11
Ensaios
51 ativos
Medicamentos
3 registrados
Prevalência
189.0 (Specific population)
MedGen
UMLS
C0027126
EuropePMC
Wikidata
Wikipedia
Papers 10a

📋 Origem dos dados

Esta página agrega dados de fontes públicas e oficiais. Dados sobre cobertura no SUS (PCDT, CEAF) são verificados ativamente por agente proativo (ver badge no infobox). Demais dados têm atribuição de fonte + data da última sincronização — clique para abrir o original.

Doença rara (ontologia)
fonte: Orphanet
Identificador unificado
fonte: MONDO
Indexação biomédica
fonte: MeSH (NLM)
Dado público estruturado
fonte: Wikidata
Moléculas estudadas na doença
fonte: OpenTargets
Rara