Raras
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Miopatia de agregados tubulares
ORPHA:2593CID-10 · G71.2CID-11 · 8C72.YDOENÇA RARA

A miopatia por agregados tubulares é uma doença que afeta os músculos do corpo. Os sinais e sintomas geralmente começam na infância e pioram com o tempo. Os músculos das pernas são os mais afetados, mas os dos braços também podem ser atingidos. Os sintomas incluem dor ou cãibras nos músculos, fraqueza, rigidez e cansaço muscular ao se exercitar. Pessoas com a doença podem ter um andar diferente, dificuldade para correr, subir escadas ou levantar de uma posição agachada. Algumas pessoas desenvolvem contraturas. Essa condição pode ser causada por alterações (mutações) nos genes STIM1 ou ORAI1. A doença é geralmente transmitida de forma autossômica dominante, mas também foram relatados casos de transmissão autossômica recessiva.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

A miopatia por agregados tubulares é uma doença que afeta os músculos do corpo. Os sinais e sintomas geralmente começam na infância e pioram com o tempo. Os músculos das pernas são os mais afetados, mas os dos braços também podem ser atingidos. Os sintomas incluem dor ou cãibras nos músculos, fraqueza, rigidez e cansaço muscular ao se exercitar. Pessoas com a doença podem ter um andar diferente, dificuldade para correr, subir escadas ou levantar de uma posição agachada. Algumas pessoas desenvolvem contraturas. Essa condição pode ser causada por alterações (mutações) nos genes STIM1 ou ORAI1. A doença é geralmente transmitida de forma autossômica dominante, mas também foram relatados casos de transmissão autossômica recessiva.

Publicações científicas
102 artigos
Último publicado: 2026 Apr 15

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
<1 / 1 000 000
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
0.0
Worldwide
Casos conhecidos
60
pacientes catalogados
Início
Adolescent
+ adult, childhood
🏥
SUS: Cobertura mínimaScore: 15%
CID-10: G71.2
🇧🇷Dados SUS / DATASUS
PROCEDIMENTOS SIGTAP (2)
0202010694
Sequenciamento completo do exoma (WES)genetic_test
0301070040
Atendimento em reabilitação — doenças rarasrehabilitation
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Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

💪
Músculos
22 sintomas
🦴
Ossos e articulações
2 sintomas
👁️
Olhos
1 sintomas
🫁
Pulmão
1 sintomas

+ 11 sintomas em outras categorias

Características mais comuns

90%prev.
Fraqueza fatigável dos músculos proximais dos membros
Muito frequente (99-80%)
90%prev.
Fraqueza fatigável
Muito frequente (99-80%)
90%prev.
Espasmo muscular
Muito frequente (99-80%)
90%prev.
Mialgia
Muito frequente (99-80%)
90%prev.
EMG: anormalidades miopáticas
Muito frequente (99-80%)
90%prev.
Inclusões tubulares em fibra muscular
Muito frequente (99-80%)
37sintomas
Muito frequente (6)
Frequente (2)
Ocasional (1)
Sem dados (28)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 37 características clínicas mais associadas, ordenadas por frequência.

Fraqueza fatigável dos músculos proximais dos membrosFatiguable weakness of proximal limb muscles
Muito frequente (99-80%)90%
Fraqueza fatigávelFatigable weakness
Muito frequente (99-80%)90%
Espasmo muscularMuscle spasm
Muito frequente (99-80%)90%
MialgiaMyalgia
Muito frequente (99-80%)90%
EMG: anormalidades miopáticasEMG: myopathic abnormalities
Muito frequente (99-80%)90%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico102PubMed
Últimos 10 anos78publicações
Pico202410 papers
Linha do tempo
2026Hoje · 2026📈 2024Ano de pico
Publicações por ano (últimos 10 anos)

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Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

3 genes identificados com associação a esta condição. Padrão de herança: Autosomal dominant.

CASQ1Calsequestrin-1Disease-causing germline mutation(s) inTolerante
FUNÇÃO

Calsequestrin is a high-capacity, moderate affinity, calcium-binding protein and thus acts as an internal calcium store in muscle (PubMed:28895244). Calcium ions are bound by clusters of acidic residues at the protein surface, often at the interface between subunits. Can bind around 80 Ca(2+) ions (PubMed:28895244). Regulates the release of lumenal Ca(2+) via the calcium release channel RYR1; this plays an important role in triggering muscle contraction. Negatively regulates store-operated Ca(2+

LOCALIZAÇÃO

Endoplasmic reticulumSarcoplasmic reticulumSarcoplasmic reticulum lumenSarcoplasmic reticulum membraneMitochondrion matrix

VIAS BIOLÓGICAS (2)
Ion homeostasisStimuli-sensing channels
MECANISMO DE DOENÇA

Myopathy, vacuolar, with CASQ1 aggregates

An autosomal dominant mild muscle disorder characterized by adult onset of muscle cramping and weakness as well as increased levels of serum creatine kinase. The disorder is not progressive, and some patients may be asymptomatic.

OUTRAS DOENÇAS (2)
myopathy due to calsequestrin and SERCA1 protein overloadtubular aggregate myopathy
HGNC:1512UniProt:P31415
STIM1Stromal interaction molecule 1Disease-causing germline mutation(s) (gain of function) inAltamente restrito
FUNÇÃO

Acts as a Ca(2+) sensor that gates two major inward rectifying Ca(2+) channels at the plasma membrane: Ca(2+) release-activated Ca(2+) (CRAC) channels and arachidonate-regulated Ca(2+)-selective (ARC) channels (PubMed:15866891, PubMed:16005298, PubMed:16208375, PubMed:16537481, PubMed:16733527, PubMed:16766533, PubMed:16807233, PubMed:18854159, PubMed:19182790, PubMed:19249086, PubMed:19622606, PubMed:19706554, PubMed:22464749, PubMed:24069340, PubMed:24351972, PubMed:24591628, PubMed:25326555,

LOCALIZAÇÃO

Cell membraneEndoplasmic reticulum membraneCytoplasm, cytoskeletonSarcoplasmic reticulum

VIAS BIOLÓGICAS (3)
Ion homeostasisElevation of cytosolic Ca2+ levelsAntigen activates B Cell Receptor (BCR) leading to generation of second messengers
MECANISMO DE DOENÇA

Immunodeficiency 10

An immune disorder characterized by recurrent infections, impaired activation and proliferative response of T-cells, decreased T-cell production of cytokines, lymphadenopathy, and normal lymphocytes counts and serum immunoglobulin levels. Additional features include thrombocytopenia, autoimmune hemolytic anemia, myopathy, partial iris hypoplasia, hepatosplenomegaly and defective enamel dentition.

EXPRESSÃO TECIDUAL(Ubíquo)
Esôfago - Mucosa
61.2 TPM
Cervix Ectocervix
58.6 TPM
Músculo esquelético
57.0 TPM
Artéria tibial
55.3 TPM
Ovário
54.4 TPM
OUTRAS DOENÇAS (4)
combined immunodeficiency due to STIM1 deficiencyStormorken syndromemyopathy, tubular aggregate, 1tubular aggregate myopathy
HGNC:11386UniProt:Q13586
ORAI1Calcium release-activated calcium channel protein 1Disease-causing germline mutation(s) (gain of function) inTolerante
FUNÇÃO

Pore-forming subunit of two major inward rectifying Ca(2+) channels at the plasma membrane: Ca(2+) release-activated Ca(2+) (CRAC) channels and arachidonate-regulated Ca(2+)-selective (ARC) channels (Probable) (PubMed:16645049, PubMed:16733527, PubMed:16807233, PubMed:16921383, PubMed:19249086, PubMed:19706554, PubMed:23307288, PubMed:26956484, PubMed:28219928). Assembles with ORAI2 and ORAI3 to form hexameric CRAC channels that mediate Ca(2+) influx upon depletion of endoplasmic reticulum Ca(2+

LOCALIZAÇÃO

Cell membraneBasolateral cell membrane

VIAS BIOLÓGICAS (3)
Ion homeostasisElevation of cytosolic Ca2+ levelsAntigen activates B Cell Receptor (BCR) leading to generation of second messengers
MECANISMO DE DOENÇA

Immunodeficiency 9

An immune disorder characterized by recurrent infections, impaired activation and proliferative response of T-cells, decreased T-cell production of cytokines, and normal lymphocytes counts and serum immunoglobulin levels. In surviving patients ectodermal dysplasia with anhidrosis and non-progressive myopathy may be observed.

EXPRESSÃO TECIDUAL(Ubíquo)
Skin Sun Exposed Lower leg
78.2 TPM
Skin Not Sun Exposed Suprapubic
72.9 TPM
Sangue
45.5 TPM
Baço
40.6 TPM
Linfócitos
37.8 TPM
OUTRAS DOENÇAS (4)
combined immunodeficiency due to ORAI1 deficiencymyopathy, tubular aggregate, 2Stormorken syndrometubular aggregate myopathy
HGNC:25896UniProt:Q96D31

Variantes genéticas (ClinVar)

232 variantes patogênicas registradas no ClinVar.

🧬 ORAI1: NC_000012.12:g.121626961C>T ()
🧬 ORAI1: NR_186857.1(ORAI1):n.906_909dup ()
🧬 ORAI1: GRCh37/hg19 12q23.1-24.33(chr12:99532287-133777902)x3 ()
🧬 ORAI1: GRCh37/hg19 12q24.21-24.33(chr12:116422123-133777902)x3 ()
🧬 ORAI1: GRCh37/hg19 12q24.22-24.33(chr12:117533207-133777902)x3 ()
Ver todas no ClinVar

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

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Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Carregando informações de tratamento...

Onde tratar no SUS

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

🇧🇷 Atendimento SUS — Miopatia de agregados tubulares

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Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.

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Ensaios clínicos abertos e novidades científicas recentes

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Publicações mais relevantes

📖Melhor nível de evidência: Revisão
Timeline de publicações
81 papers (10 anos)
#1

Voluntary Wheel Running Mitigates Disease in an Orai1 Gain-of-Function Mouse Model of Tubular Aggregate Myopathy.

Cells2025 Sep 04

Tubular aggregate myopathy (TAM) is an inherited skeletal muscle disease associated with progressive muscle weakness, cramps, and myalgia. Tubular aggregates (TAs) are regular arrays of highly ordered and densely packed straight-tubules observed in muscle biopsies; the extensive presence of TAs represent a key histopathological hallmark of this disease in TAM patients. TAM is caused by gain-of-function mutations in proteins that coordinate store-operated Ca2+ entry (SOCE): STIM1 Ca2+ sensor proteins in the sarcoplasmic reticulum (SR) and Ca2+-permeable ORAI1 channels in the surface membrane. Here, we assessed the therapeutic potential of endurance exercise in the form of voluntary wheel running (VWR) in mitigating TAs and muscle weakness in Orai1G100S/+ (GS) mice harboring a gain-of-function mutation in the ORAI1 pore. Six months of VWR exercise significantly increased specific force production, upregulated biosynthetic and protein translation pathways, and normalized both mitochondrial protein expression and morphology in the soleus of GS mice. VWR also restored Ca2+ store content, reduced the incidence of TAs, and normalized pathways involving the formation of supramolecular complexes in fast twitch muscles of GS mice. In summary, sustained voluntary endurance exercise improved multiple skeletal muscle phenotypes observed in the GS mouse model of TAM.

#2

Commentary to An Orai1 gain-of-function tubular aggregate myopathy mouse model phenocopies key features of the human disease (Zhao et al., EMBO Journal 2024) and A gain-of-function mutation in the Ca2+ channel ORAI1 causes Stormorken syndrome with tubular aggregates in mice (Pérez-Guàrdia et al., Cells 2024).

Cell calcium2025 Mar
#3

STIM1 Reduction Prevents Tubular Aggregate Formation and Compromises Muscle Performance in Ageing Mice.

Journal of cachexia, sarcopenia and muscle2025 Dec

Ageing is an irreversible process involving the gradual decline of cellular functions in all tissues. In male mice, age-related loss of muscle force is accompanied by the formation of tubular aggregates, which are honeycomb-like structures composed of membrane tubules, proteins and Ca2+ deposits. Tubular aggregates are also found in tubular aggregate myopathy (TAM) and Stormorken syndrome (STRMK), two clinically overlapping human disorders affecting skeletal muscle, bones, skin, spleen and platelets. TAM/STRMK is caused by gain-of-function mutations in the ubiquitously expressed Ca2+ sensor STIM1 and results in excessive extracellular Ca2+ entry and the dysregulation of Ca2+ homeostasis. To understand the correlation between ageing, tubular aggregate formation, Ca2+ and STIM1, we conducted comparative analyses of WT and Stim1+/- male mice until 18 months of age. We examined growth, general and specific muscle force, fatigability and muscle structure. Stim1+/- mice were born with the expected Mendelian ratio and showed unremarkable postnatal development with normal body and organ weight. However, at 18 months, Stim1+/- mice manifested delayed muscle contraction (Δ = 28%, p < 0.05) and relaxation (Δ = 40%, p < 0.01) kinetics as well as exacerbated fatigue (Δ = 28%, p < 0.05) compared with age-matched controls. Morphological investigations of Stim1+/- muscle sections by light and electron microscopy uncovered a shift towards slow myofibres and mitochondrial proliferation accompanied by enhanced SDH activity (Δ = 27%, p < 0.0001), an almost twofold increase in ROS production (p < 0.05), and signs of mitophagy-all representing histopathological hallmarks of age-related deterioration of muscle function known as sarcopenia. Strikingly, tubular aggregates-though abundant in WT muscles at 18 months-were absent in Stim1+/- mice. Taken together, STIM1 depletion by 50% had no discernible effect on muscle function in young adult male mice, but compromised muscle performance and resistance to fatigue at later life stages. These findings highlight a critical role of STIM1 and Ca2+ balance in the maintenance of muscle physiology, fibre type composition and mitochondrial bioenergetics. The absence of tubular aggregates in Stim1+/- mice indicates that tubular aggregates possibly play a protective role and may contribute to the prevention of age-related muscle alterations.

#4

DHHC21 is a STIM1 protein S-acyltransferase that modulates immune function in vivo.

bioRxiv : the preprint server for biology2025 Oct 22

Depletion of calcium from ER stores leads to the activation of calcium channels on the plasma membrane. This process is termed store-operated calcium entry (SOCE). The proteins STIM1 and STIM2 function as ER calcium sensors, and upon store depletion, they undergo a conformational change that allows them to bind to and gate Orai calcium channels on the plasma membrane. We have shown that both Orai1 and STIM1 are dynamically S-acylated after store depletion, which is required for SOCE. These results suggest the requirement of a calcium-activated protein S-acyltransferase such as DHHC21. Here, we show that DHHC21 is essential for SOCE in vitro and in vivo. Using the depilated mouse model that expresses DHHC21 but can no longer be activated by calcium, we show that DHHC21 activation is required for STIM1 S-acylation and subsequent calcium entry. Plasma membrane-localized DHHC21 is dynamically recruited into Orai1/STIM1 puncta upon store depletion, where it physically binds to STIM1. Finally, we show that depilated mice phenocopy many aspects of autoimmune lymphoproliferative syndrome (ALPS), including defective Fas-mediated calcium release, T cell death, neutropenia, and increased serum vitamin B12 levels. These results suggest that dynamic S-acylation has underappreciated and expansive roles in second messenger signaling and immune system function. Targeting DHHC21 may be therapeutically beneficial for ALPS and diseases associated with deregulated activation of STIM1, such as tubular aggregate myopathy and Stormorken syndrome.

#5

Store-operated calcium entry-based targets for novel cancer therapeutic development.

The Journal of pharmacology and experimental therapeutics2025 Oct

Store-operated calcium entry (SOCE) is the major mechanism for cellular calcium homeostasis that is ubiquitous across cell types and is responsible for replenishing Ca2+ in the endoplasmic reticulum. The major calcium channel that facilitates this role is Orai1. Orai1 is regulated by proteins that interact with either its N- or C-terminus. Stromal interaction molecule 1 (STIM1) is an activator of Orai1 that binds to Orai1's C-terminus, causing the channel to open and allow for Ca2+ influx. Together, Orai1 and STIM1 constitute a calcium release-activated calcium channel that is critical for SOCE. Alternatively, adenylyl cyclase type 8 (AC8) binds to Orai1's N-terminus, causing the Orai1 channel to close after phosphorylation by protein kinase A. Other proteins also interact with Orai1 to elicit modulatory effects and influence the gating properties of this channel. As SOCE is critical for cellular Ca2+ balance and calcium-sensitive cellular functions, impairment of Orai1 function by restricting its ability to form normal protein-protein interactions (PPIs) can be deleterious and lead to pathologies. It has been discovered that overexpression of Orai1 and AC8 leads to proliferation of triple negative breast cancer cells through mechanisms dependent on Ca2+ signaling. Thus, PPIs involving Orai1 can be approached as therapeutic targets in diseases that arise from aberrant Ca2+ signaling. Orai1 PPIs can serve as targets for diseases that currently lack targeted therapies, such as triple negative breast cancer. This review examines Orai1 PPIs with STIM1 and AC8, discusses the relevance of these PPIs in cancer, and reviews the landscape of Orai1 inhibitors. SIGNIFICANCE STATEMENT: The study of proteins that are involved in cancer progression is important for developing targeted cancer therapies. Store-operated calcium entry-based proteins have been proposed as therapeutic cancer targets because inhibition of these proteins disrupts Ca2+ influx, thereby decreasing cell proliferation in certain cancers. Additionally, store-operated calcium entry-based proteins are implicated in many other disease states such as Stormorken syndrome, tubular aggregate myopathy, and immunodeficiency, highlighting the therapeutic relevance of these proteins.

Publicações recentes

Ver todas no PubMed

📚 EuropePMC51 artigos no totalmostrando 76

2025

STIM1 Reduction Prevents Tubular Aggregate Formation and Compromises Muscle Performance in Ageing Mice.

Journal of cachexia, sarcopenia and muscle
2025

DHHC21 is a STIM1 protein S-acyltransferase that modulates immune function in vivo.

bioRxiv : the preprint server for biology
2025

Store-operated calcium entry-based targets for novel cancer therapeutic development.

The Journal of pharmacology and experimental therapeutics
2025

Voluntary Wheel Running Mitigates Disease in an Orai1 Gain-of-Function Mouse Model of Tubular Aggregate Myopathy.

Cells
2025

Comprehensive mutational characterization of the calcium-sensing STIM1 EF-hand reveals residues essential for structure and function.

Genetics
2025

STIM1 in-frame deletion of eight amino acids in a patient with moderate tubular aggregate myopathy/Stormorken syndrome.

Journal of medical genetics
2024

Congenital tubular aggregates myopathy associated with central nervous system involvement: description of a case.

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

Commentary to An Orai1 gain-of-function tubular aggregate myopathy mouse model phenocopies key features of the human disease (Zhao et al., EMBO Journal 2024) and A gain-of-function mutation in the Ca2+ channel ORAI1 causes Stormorken syndrome with tubular aggregates in mice (Pérez-Guàrdia et al., Cells 2024).

Cell calcium
2024

A Gain-of-Function Mutation in the Ca2+ Channel ORAI1 Causes Stormorken Syndrome with Tubular Aggregates in Mice.

Cells
2024

An Orai1 gain-of-function tubular aggregate myopathy mouse model phenocopies key features of the human disease.

The EMBO journal
2024

Phenotypic Heterogeneity in ORAI-1-Associated Congenital Myopathy.

Global medical genetics
2024

Constitutive, Muscle-Specific Orai1 Knockout Results in the Incomplete Assembly of Ca2+ Entry Units and a Reduction in the Age-Dependent Formation of Tubular Aggregates.

Biomedicines
2024

TAM-associated CASQ1 mutants diminish intracellular Ca2+ content and interfere with regulation of SOCE.

Journal of muscle research and cell motility
2024

Exome sequencing in undiagnosed congenital myopathy reveals new genes and refines genes-phenotypes correlations.

Genome medicine
2024

STIM1: A new player in nuclear dynamics? Lessons learnt from tubular aggregate myopathy.

Cell calcium
2024

ORAI1 inhibition as an efficient preclinical therapy for tubular aggregate myopathy and Stormorken syndrome.

JCI insight
2023

The Structural-Functional Crosstalk of the Calsequestrin System: Insights and Pathological Implications.

Biomolecules
2023

Pathogenic DPAGT1 variants in limb-girdle congenital myasthenic syndrome (LG-CMS) associated with tubular aggregates and ORAI1 hypoglycosylation.

Neuropathology and applied neurobiology
2023

Antioxidants restore store-operated Ca2+ entry in patient-iPSC-derived myotubes with tubular aggregate myopathy-associated Ile484ArgfsX21 STIM1 mutation via upregulation of binding immunoglobulin protein.

FASEB bioAdvances
2024

Tubular aggregate myopathy causing progressive fatiguable weakness.

Practical neurology
2023

Muscle magnetic resonance characterization of STIM1 tubular aggregate myopathy using unsupervised learning.

PloS one
2023

Tubular aggregate myopathy mutant unveils novel activation and inactivation mechanisms of Orai1.

Cell calcium
2023

A pathogenic human Orai1 mutation unmasks STIM1-independent rapid inactivation of Orai1 channels.

eLife
2022

Stormorken syndrome caused by STIM1 mutation: A case report and literature review.

Medicine international
2023

Store-operated calcium entry: From physiology to tubular aggregate myopathy.

Current opinion in pharmacology
2023

Huntingtin regulates calcium fluxes in skeletal muscle.

The Journal of general physiology
2022

Case Report: Novel STIM1 Gain-of-Function Mutation in a Patient With TAM/STRMK and Immunological Involvement.

Frontiers in immunology
2022

Silencing of the Ca2+ Channel ORAI1 Improves the Multi-Systemic Phenotype of Tubular Aggregate Myopathy (TAM) and Stormorken Syndrome (STRMK) in Mice.

International journal of molecular sciences
2022

The TAM-associated STIM1I484R mutation increases ORAI1 channel function due to a reduced STIM1 inactivation break and an absence of microtubule trapping.

Cell calcium
2022

Chronic inhibition of the mitochondrial ATP synthase in skeletal muscle triggers sarcoplasmic reticulum distress and tubular aggregates.

Cell death &amp; disease
2022

CIC-39Na reverses the thrombocytopenia that characterizes tubular aggregate myopathy.

Blood advances
2022

Ryanodine receptor 1 (RYR1) mutations in two patients with tubular aggregate myopathy.

The European journal of neuroscience
2022

STIM1 and ORAI1 mutations leading to tubular aggregate myopathies are sensitive to the Store-operated Ca2+-entry modulators CIC-37 and CIC-39.

Cell calcium
2022

Hereditary myopathies associated with hematological abnormalities.

Muscle &amp; nerve
2021

Alteration of STIM1/Orai1-Mediated SOCE in Skeletal Muscle: Impact in Genetic Muscle Diseases and Beyond.

Cells
2021

Stormorken Syndrome Caused by a Novel STIM1 Mutation: A Case Report.

Frontiers in neurology
2021

Expanding the clinical and genetic spectrum of pathogenic variants in STIM1.

Muscle &amp; nerve
2021

Pathophysiological Effects of Overactive STIM1 on Murine Muscle Function and Structure.

Cells
2021

Commentary: Long-Term Exercise Reduces Formation of Tubular Aggregates and Promotes Maintenance of Ca2+ Entry Units in Aged Muscle.

Frontiers in physiology
2021

Gain-of-Function STIM1 L96V Mutation Causes Myogenesis Alteration in Muscle Cells From a Patient Affected by Tubular Aggregate Myopathy.

Frontiers in cell and developmental biology
2020

STIM1/ORAI1 Loss-of-Function and Gain-of-Function Mutations Inversely Impact on SOCE and Calcium Homeostasis and Cause Multi-Systemic Mirror Diseases.

Frontiers in physiology
2020

Functional analyses of STIM1 mutations reveal a common pathomechanism for tubular aggregate myopathy and Stormorken syndrome.

Neuropathology : official journal of the Japanese Society of Neuropathology
2020

Clinical and muscle MRI features in a family with tubular aggregate myopathy and novel STIM1 mutation.

Neuromuscular disorders : NMD
2021

Calcium entry units (CEUs): perspectives in skeletal muscle function and disease.

Journal of muscle research and cell motility
2020

Luminal STIM1 Mutants that Cause Tubular Aggregate Myopathy Promote Autophagic Processes.

International journal of molecular sciences
2020

Chronic Thrombocytopenia as the Initial Manifestation of STIM1-Related Disorders.

Pediatrics
2020

Cylindrical spirals in two families: Clinical and genetic investigations.

Neuromuscular disorders : NMD
2019

Sequential activation of STIM1 links Ca2+ with luminal domain unfolding.

Science signaling
2019

A luminal EF-hand mutation in STIM1 in mice causes the clinical hallmarks of tubular aggregate myopathy.

Disease models &amp; mechanisms
2020

Tubular aggregate myopathy and Stormorken syndrome: Mutation spectrum and genotype/phenotype correlation.

Human mutation
2019

Sweat retention anhidrosis associated with tubular aggregate myopathy.

The British journal of dermatology
2019

CRAC channels and disease - From human CRAC channelopathies and animal models to novel drugs.

Cell calcium
2019

STIM1 over-activation generates a multi-systemic phenotype affecting the skeletal muscle, spleen, eye, skin, bones and immune system in mice.

Human molecular genetics
2018

[Tubular aggregate myopathy and Stormorken syndrome].

Medecine sciences : M/S
2018

Role of STIM1/ORAI1-mediated store-operated Ca2+ entry in skeletal muscle physiology and disease.

Cell calcium
2018

Disturbed Ca2+ Homeostasis in Muscle-Wasting Disorders.

Advances in experimental medicine and biology
2019

ORAI1 channel gating and selectivity is differentially altered by natural mutations in the first or third transmembrane domain.

The Journal of physiology
2018

Stormorken Syndrome Caused by a p.R304W STIM1 Mutation: The First Italian Patient and a Review of the Literature.

Frontiers in neurology
2018

Gain-of-function mutations in STIM1 and ORAI1 causing tubular aggregate myopathy and Stormorken syndrome.

Cell calcium
2018

CASQ1 mutations impair calsequestrin polymerization and cause tubular aggregate myopathy.

Acta neuropathologica
2017

Identification and characterization of three novel mutations in the CASQ1 gene in four patients with tubular aggregate myopathy.

Human mutation
2017

Mutations in GFPT1-related congenital myasthenic syndromes are associated with synaptic morphological defects and underlie a tubular aggregate myopathy with synaptopathy.

Journal of neurology
2017

Complex phenotypes associated with STIM1 mutations in both coiled coil and EF-hand domains.

Neuromuscular disorders : NMD
2017

Molecular Determinants for STIM1 Activation During Store- Operated Ca2+ Entry.

Current molecular medicine
2017

ORAI1 Mutations with Distinct Channel Gating Defects in Tubular Aggregate Myopathy.

Human mutation
2016

Tubular Aggregates and Cylindrical Spirals Have Distinct Immunohistochemical Signatures.

Journal of neuropathology and experimental neurology
2017

A novel gain-of-function mutation in ORAI1 causes late-onset tubular aggregate myopathy and congenital miosis.

Clinical genetics
2016

Calcium Dyshomeostasis in Tubular Aggregate Myopathy.

International journal of molecular sciences
2017

Tubular aggregate myopathy with features of Stormorken disease due to a new STIM1 mutation.

Neuromuscular disorders : NMD
2016

[Tubular aggregate myopathy: report of a case].

Zhonghua bing li xue za zhi = Chinese journal of pathology
2016

Tubular aggregate myopathy caused by a novel mutation in the cytoplasmic domain of STIM1.

Neurology. Genetics
2015

Diseases caused by mutations in ORAI1 and STIM1.

Annals of the New York Academy of Sciences
2015

Use of Whole-Exome Sequencing for Diagnosis of Limb-Girdle Muscular Dystrophy: Outcomes and Lessons Learned.

JAMA neurology
2015

Muscle imaging in patients with tubular aggregate myopathy caused by mutations in STIM1.

Neuromuscular disorders : NMD
2015

50 years to diagnosis: Autosomal dominant tubular aggregate myopathy caused by a novel STIM1 mutation.

Neuromuscular disorders : NMD
2015

Stormorken syndrome or York platelet syndrome: A clinician's dilemma.

Molecular genetics and metabolism reports

Associações

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Comunidades

Grupos ativos de quem convive com esta doença aqui no Raras

Ainda não existe comunidade no Raras para Miopatia de agregados tubulares

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Doenças relacionadas

Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico

Ordenadas pelo número de sintomas em comum.

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.

  1. Voluntary Wheel Running Mitigates Disease in an Orai1 Gain-of-Function Mouse Model of Tubular Aggregate Myopathy.
    Cells· 2025· PMID 40940794mais citado
  2. Commentary to An Orai1 gain-of-function tubular aggregate myopathy mouse model phenocopies key features of the human disease (Zhao et al., EMBO Journal 2024) and A gain-of-function mutation in the Ca2+ channel ORAI1 causes Stormorken syndrome with tubular aggregates in mice (P&#xe9;rez-Gu&#xe0;rdia et al., Cells 2024).
    Cell calcium· 2025· PMID 39874616mais citado
  3. STIM1 Reduction Prevents Tubular Aggregate Formation and Compromises Muscle Performance in Ageing Mice.
    Journal of cachexia, sarcopenia and muscle· 2025· PMID 41354418mais citado
  4. DHHC21 is a STIM1 protein S-acyltransferase that modulates immune function in vivo.
    bioRxiv : the preprint server for biology· 2025· PMID 41279060mais citado
  5. Store-operated calcium entry-based targets for novel cancer therapeutic development.
    The Journal of pharmacology and experimental therapeutics· 2025· PMID 41033085mais citado
  6. Defects in skeletal myotubes caused by STIM1 I115F that lead to tubular aggregate myopathy and Stormorken syndrome and their restoration at the cellular level.
    Am J Physiol Cell Physiol· 2026· PMID 41984033recente
  7. Tubular Aggregate Myopathies: Genetic Heterogeneity and Diverse Clinical Features Converging on Calcium Dysregulation.
    Cells· 2026· PMID 41972723recente
  8. Exacerbated Skeletal Muscle Phenotype in Mice with 'Homotypic' Expression of the Tubular Aggregate Myopathy ORAI1 G100S Mutation.
    Biomedicines· 2026· PMID 41898235recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:2593(Orphanet)
  2. MONDO:0008051(MONDO)
  3. GARD:3884(GARD (NIH))
  4. Variantes catalogadas(ClinVar)
  5. Busca completa no PubMed(PubMed)
  6. Q56014629(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

Miopatia de agregados tubulares
Compêndio · Raras BR

Miopatia de agregados tubulares

ORPHA:2593 · MONDO:0008051
Prevalência
<1 / 1 000 000
Casos
60 casos conhecidos
Herança
Autosomal dominant
CID-10
G71.2 · Miopatias congênitas
CID-11
Início
Adolescent, Adult, Childhood
Prevalência
0.0 (Worldwide)
MedGen
UMLS
C0410207
EuropePMC
Wikidata
Papers 10a
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