A síndrome de Barth (BTHS) é um erro congênito do metabolismo dos fosfolipídios caracterizado por cardiomiopatia dilatada (CMD), miopatia esquelética, neutropenia, retardo de crescimento e acidúria orgânica.
Introdução
O que você precisa saber de cara
A síndrome de Barth (BTHS) é um erro congênito do metabolismo dos fosfolipídios caracterizado por cardiomiopatia dilatada (CMD), miopatia esquelética, neutropenia, retardo de crescimento e acidúria orgânica.
Escala de raridade
<1/50kMuito rara
1/20kRara
1/10kPouco freq.
1/5kIncomum
1/2k
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Partes do corpo afetadas
+ 14 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 40 características clínicas mais associadas, ordenadas por frequência.
Linha do tempo da pesquisa
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Genética e causas
O que está alterado no DNA e como passa nas famílias
Genes associados
1 gene identificado com associação a esta condição. Padrão de herança: X-linked recessive.
Acyltransferase required to remodel newly synthesized phospholipid cardiolipin (1',3'-bis-[1,2-diacyl-sn-glycero-3-phospho]-glycerol or CL), a key component of the mitochondrial inner membrane, with tissue specific acyl chains necessary for adequate mitochondrial function (PubMed:12930833, PubMed:19164547, PubMed:19700766, PubMed:26908608, PubMed:33096711). Its role in cellular physiology is to improve mitochondrial performance (PubMed:32234310). CL is critical for the coassembly of lipids and p
Mitochondrion outer membraneMitochondrion inner membraneMitochondrion membraneCytoplasm
Barth syndrome
An X-linked disease characterized by dilated cardiomyopathy with endocardial fibroelastosis, a predominantly proximal skeletal myopathy, growth retardation, neutropenia, and organic aciduria, particularly excess of 3-methylglutaconic acid. Additional features include hypertrophic cardiomyopathy, isolated left ventricular non-compaction, ventricular arrhythmia, motor delay, poor appetite, fatigue and exercise intolerance, hypoglycemia, lactic acidosis, hyperammonemia, and dramatic late catch-up growth after growth delay throughout childhood.
Medicamentos aprovados (FDA)
1 medicamento encontrado nos registros da FDA americana.
Variantes genéticas (ClinVar)
380 variantes patogênicas registradas no ClinVar.
Vias biológicas (Reactome)
2 vias biológicas associadas aos genes desta condição.
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 — Síndrome Barth
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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
2 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.
Outros ensaios clínicos
11 ensaios clínicos encontrados, 3 ativos.
Publicações mais relevantes
Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.
Barth syndrome, a rare X-linked genetic disorder, features early-onset cardiomyopathy. The causal gene, TAFAZZIN, encodes a transacylase that mediates the acyl chain remodeling of cardiolipin, a critical phospholipid in the inner mitochondrial membrane. While Barth syndrome exhibits hallmark cardiolipin abnormalities, the precise mechanisms linking TAFAZZIN deficiency and disturbed cardiolipin metabolism to progressive cardiac dysfunction remain unclear. In this study, we modeled Barth syndrome cardiomyopathy in human induced pluripotent stem cell-derived cardiomyocytes with in vitro maturation treatments that simulate heart developmental stimuli. We found that cardiomyocyte maturation involves progressive cristae dynamics associated with protein and lipid alterations in the inner mitochondrial membrane. TAFAZZIN-deficient cardiomyocytes fail to adapt to the developmental stimuli, resulting in damaged cristae, compromised mitochondrial respiration, and cardiomyocyte dysfunction. These results demonstrate that TAFAZZIN deficiency perturbs functional and structural development of mitochondria, which may contribute to mitochondrial dysfunction and associated childhood progression to cardiomyopathy in Barth syndrome.
Generation of a pluripotent embryonic stem cell TAFAZZIN hESC model (WAe009-A-3H) of Barth syndrome.
Barth syndrome is among the most common mitochondrial diseases presenting with cardiomyopathy. We have generated a human embryonic stem cell (hESC) model of Barth syndrome (TAFAZZINΔ3 C15) in a female background (H9 hESC) using CRISPR/Cas9 gene editing, with compound heterozygous variants in TAFAZZIN that result in exon 3 skipping in all stable transcripts. This cell line displayed characteristics consistent with pluripotent stem cells, including typical colony morphology, expression of pluripotency markers, trilineage potential, and a normal karyotype. This TAFAZZINΔ3 C15 line could be used for investigation of disease mechanisms in mitochondrial cardiomyopathy and preclinical therapeutic screening.
Letter to the Editor: Battle Won but War Lost for Barth Syndrome Patients.
Correction to: Granulopoietic Dysregulation in a Patient-Tailored Mouse Model of Barth Syndrome.
Deficient Cardiolipin Remodelling Alters Muscle Fibre Composition and Neuromuscular Connectivity in Barth Syndrome.
Barth syndrome (BTHS) is a rare X-linked mitochondrial disorder caused by mutations in the TAFAZZIN gene, which disrupts cardiolipin (CL) remodelling and mitochondrial function. While cardiac manifestations of BTHS are well characterized in male patients, the mechanisms underlying skeletal muscle weakness and fatigability are poorly understood. We investigated neuromuscular and mitochondrial alterations in a novel murine model (TazPM) carrying a patient-derived D75H point mutation knocked into the Tafazzin locus. This mutation preserves protein abundance but abolishes enzymatic activity. Skeletal muscle function was assessed via weightlifting and hanging tests. Muscle fibre composition and neuromuscular junction (NMJ) integrity were evaluated using immunofluorescence, western blotting and in vivo electrophysiology. Mitochondrial morphology was examined by transmission electron microscopy, and bioenergetics were quantified using ultra-performance liquid chromatography. Stress signalling was assessed by western blotting. Male TazPM mice exhibited seven-fold elevated total monolysocardiolipin and five-fold reduced mature CL levels, confirming deficient transacylase activity. These mice exhibited lower muscle strength and endurance, 32% smaller muscle fibres of all types and a shift towards fast-twitch type 2B fibres, which are more susceptible to fatigue. Electrophysiological analysis revealed a 60% reduction in motor unit number and an increase in average single motor unit potential, indicating motor neuron remodelling. NMJ protein analysis showed decreased MUSK and DOK7 and increased CHRNA1, suggesting impaired NMJ integrity. Despite mitochondrial structural abnormalities and reduced expression of key mitochondrial proteins (NDUFB8, MCU, TMEM65), resting ATP, phosphocreatine and adenine nucleotide ratios were unchanged in both glycolytic and oxidative muscles. However, stress signalling pathways were markedly activated, including phosphorylation of eIF2α, increased CHOP, DELE1, p53 expression and altered Wnt/β-catenin signalling components. Whole-body deficiency of tafazzin enzymatic activity, as occurs in BTHS, is sufficient to result in widespread neuromuscular remodelling, including fibre size/type shifts, motor unit loss, NMJ dysregulation and stress pathway activation, without overt energetic failure at rest. These findings suggest that myopathy in BTHS arises not solely from mitochondrial ATP insufficiency but rather from cumulative structural and signalling adaptations.
Publicações recentes
Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.
Deficient Cardiolipin Remodelling Alters Muscle Fibre Composition and Neuromuscular Connectivity in Barth Syndrome.
Generation of a pluripotent embryonic stem cell TAFAZZIN hESC model (WAe009-A-3H) of Barth syndrome.
Effects of Cannabidiol on TAFAZZIN-Deficient B-Lymphoblastoid Cells.
📚 EuropePMC336 artigos no totalmostrando 191
Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.
iScienceDeficient Cardiolipin Remodelling Alters Muscle Fibre Composition and Neuromuscular Connectivity in Barth Syndrome.
Journal of cachexia, sarcopenia and muscleGeneration of a pluripotent embryonic stem cell TAFAZZIN hESC model (WAe009-A-3H) of Barth syndrome.
Stem cell researchEffects of Cannabidiol on TAFAZZIN-Deficient B-Lymphoblastoid Cells.
FASEB journal : official publication of the Federation of American Societies for Experimental BiologyCase Report: Deletion in the 5' untranslated region of TAFAZZIN in a boy with Barth syndrome.
Frontiers in cardiovascular medicine2025 FDA TIDES (Peptides and Oligonucleotides) Harvest.
Pharmaceuticals (Basel, Switzerland)3D bioprinted myocardium patches for rare Barth syndrome: TAZ mutation correction in cardioblasts.
Annals of medicine and surgery (2012)Pharmacological increases in circulating ketones fail to alleviate the hypertrophic cardiomyopathy present in the Tafazzin knockdown mouse model of Barth syndrome.
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiquesElamipretide: First Approval.
DrugsDeficient Cardiolipin Remodeling Alters Muscle Fiber Composition and Neuromuscular Connectivity in Barth Syndrome.
bioRxiv : the preprint server for biologyReal-world disease burden and health care resource utilization for patients with Barth syndrome.
Journal of medical economicsElamipretide: The first cardiolipin-directed mitochondrial therapeutic for Barth syndrome approved under accelerated approval.
Drug discoveries & therapeuticsComplex Arrhythmias in Pediatrics and Congenital Heart Disease: Case Review.
Cardiac electrophysiology clinicsBarth syndrome: Natural history in infants and young children.
Molecular genetics and metabolismAdaptive mechanisms in pancreatic islets counteract mitochondrial dysfunction in Barth syndrome.
DiabetologiaIntegrated multi-omics mapping of mitochondrial dysfunction and substrate preference in Barth syndrome cardiac tissue.
EMBO molecular medicineCardiolipin dynamics promote membrane remodeling by mitochondrial OPA1.
Nature communicationsThe B-lymphoblastoid model in Barth syndrome.
Biochimica et biophysica acta. Molecular and cell biology of lipidsMetabolic cardiomyopathies: untangling clinical heterogeneity with human stem-cell derived models.
EMBO molecular medicinePyrimidine Nucleos(t)ide Therapy in Patients With Thymidine Kinase 2 Deficiency: A Multicenter Retrospective Chart Review Study.
NeurologyGenetic suppression features ABHD18 as a Barth syndrome therapeutic target.
NatureA novel TAFAZZIN gene variant c.525_533del causing Barth syndrome and leading to heart transplantation: a case report.
Frontiers in pediatricsElamipretide in the Management of Barth Syndrome: Current Evidence and a Case Report.
Molecular genetics and metabolismCalmodulin enhancement of mitochondrial calcium uniporter function in isolated mitochondria.
Cell calciumGranulopoietic Dysregulation in a Patient-Tailored Mouse Model of Barth Syndrome.
Stem cell reviews and reportsCardiolipin acyl chain composition tailors the conformation of mammalian ATP synthase dimers.
Communications chemistryCardiac pathology in a patient with a novel pathogenic variant c.703del (p.Ile235SerfsTer4) of the TAFAZZIN gene.
Cardiovascular pathology : the official journal of the Society for Cardiovascular PathologyA review of disorders of cardiolipin metabolism: Pathophysiology, clinical presentation and future directions.
Molecular genetics and metabolismCardiac Transplantation Does Not Improve Exercise Tolerance, Muscle Mass, or Substrate Metabolism in Barth Syndrome.
JIMD reportsTafazzin-deficient zebrafish display mitochondrial dysfunction, neutropenia, and metabolic defects without myopathy.
Scientific reportsAllogenic mitochondria transfer improves cardiac function in iPS-cell-differentiated cardiomyocytes of a patient with Barth syndrome.
Experimental & molecular medicineMechano-energetic uncoupling in heart failure.
Nature reviews. CardiologyMitochondria-Homing Drug Mitochonic Acid 5 Improves Barth Syndrome Myopathy in a Human-Induced Pluripotent Stem Cell Model and Barth Syndrome Drosophila Model.
FASEB journal : official publication of the Federation of American Societies for Experimental BiologyAnalysis of neuronal cardiolipin and monolysocardiolipin from biological samples with cyclic ion mobility mass spectrometry.
Frontiers in physiologyEmerging roles of pyruvate dehydrogenase phosphatase 1: a key player in metabolic health.
Frontiers in physiologyReproductive decision-making for Barth syndrome carriers: Unexplored complexities.
Journal of genetic counselingA murine model of Barth syndrome recapitulates human cardiac and skeletal muscle phenotypes.
Disease models & mechanismsContemporary insights into elamipretide's mitochondrial mechanism of action and therapeutic effects.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapieBarth Syndrome: TAFAZZIN Gene, Cardiologic Aspects, and Mitochondrial Studies-A Comprehensive Narrative Review.
GenesInitial Psychometric Evaluation of the Barth Syndrome Symptom Assessment (BTHS-SA) for Adolescents and Adults in a Phase 2 Clinical Study.
Orphanet journal of rare diseasesWhat can ATP content tell us about Barth syndrome muscle phenotypes?
Journal of translational genetics and genomicsSigns and symptoms of carriers of non-DMD X-linked neuromuscular diseases: A scoping review.
Journal of neuromuscular diseasesSolid-state NMR protocols for unveiling dynamics and (drug) interactions of membrane-bound proteins.
Protein science : a publication of the Protein SocietyHealth-related quality of life and family functioning in parents of children with Barth syndrome: an application of the Double ABCX model.
Orphanet journal of rare diseasesTrends in Research on Hypertrophic Cardiomyopathy and Mitochondria From 2003 to 2023: A Bibliometric Analysis.
Health science reports[Analysis of 21 cases of Barth syndrome in children].
Zhonghua er ke za zhi = Chinese journal of pediatricsTafazzin regulates neutrophil maturation and inflammatory response.
EMBO reportsExpanded-access use of elamipretide in a newborn with Barth syndrome: a case report.
European heart journal. Case reportsCell-Penetrating Peptide Enhances Tafazzin Gene Therapy in Mouse Model of Barth Syndrome.
International journal of molecular sciencesCranial, Renal, and Skeletal Anomalies in a Fetus With a Pathogenic Variant in the TAFAZZIN Gene.
Prenatal diagnosisThe Loss of Tafazzin Transacetylase Activity Is Sufficient to Drive Testicular Infertility.
Journal of developmental biologyProteolytic regulation of mitochondrial magnesium channel by m-AAA protease and prohibitin complex.
GeneticsExpanded-access use of elamipretide in a critically ill patient with Barth syndrome.
Genetics in medicine openStem cell models of TAFAZZIN deficiency reveal novel tissue-specific pathologies in Barth syndrome.
Human molecular geneticsBarth syndrome: a rare cause of cardiomyopathy in neonates.
BMJ case reportsRescue of mitochondrial dysfunction through alteration of extracellular matrix composition in barth syndrome cardiac fibroblasts.
BiomaterialsGpr55 deficiency crucially alters cardiomyocyte homeostasis and counteracts angiotensin II induced maladaption in female mice.
British journal of pharmacology[Barth syndrome in an adult patient: an overview of the problem and case report. A review].
Terapevticheskii arkhivReduced protein kinase C delta in a high molecular weight complex in mitochondria and elevated creatine uptake into Barth syndrome B lymphoblasts.
Journal of translational genetics and genomicsCase Report: A Chinese child with Barth syndrome caused by a novel TAFAZZIN mutation.
Frontiers in cardiovascular medicineECG Findings Are Poor Predictors for Adverse Events and Cardiac Death in Barth Syndrome.
Progress in pediatric cardiologyNeurological glycogen storage diseases and emerging therapeutics.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeuticsPerturbations in mitochondrial metabolism associated with defective cardiolipin biosynthesis: An in-organello real-time NMR study.
The Journal of biological chemistryRecent and anticipated novel drug approvals (3Q 2024 through 2Q 2025).
American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System PharmacistsA Barth Syndrome Patient-Derived D75H Point Mutation in TAFAZZIN Drives Progressive Cardiomyopathy in Mice.
International journal of molecular sciencesHow can we use stem cell-derived cardiomyocytes to understand the involvement of energetic metabolism in alterations of cardiac function?
Frontiers in molecular medicineTafazzin deficiency causes substantial remodeling in the lipidome of a mouse model of Barth Syndrome cardiomyopathy.
Frontiers in molecular medicineThe subtherapeutic dose of valproic acid induces the activity of cardiolipin-dependent proteins.
Biochimica et biophysica acta. BioenergeticsCardiolipin remodeling maintains the inner mitochondrial membrane in cells with saturated lipidomes.
Journal of lipid researchDietary linoleic acid supplementation fails to rescue established cardiomyopathy in Barth syndrome.
Journal of molecular and cellular cardiology plusSS-31 treatment ameliorates cardiac mitochondrial morphology and defective mitophagy in a murine model of Barth syndrome.
Scientific reportsFunctional diversity among cardiolipin binding sites on the mitochondrial ADP/ATP carrier.
The EMBO journalUpregulation of the AMPK-FOXO1-PDK4 pathway is a primary mechanism of pyruvate dehydrogenase activity reduction in tafazzin-deficient cells.
Scientific reportsIsolation of Mitochondria for Mitochondrial Supercomplex Analysis from Small Tissue and Cell Culture Samples.
Journal of visualized experiments : JoVEMitochondrial Calcium Regulation of Cardiac Metabolism in Health and Disease.
Physiology (Bethesda, Md.)Long-term efficacy and safety of elamipretide in patients with Barth syndrome: 168-week open-label extension results of TAZPOWER.
Genetics in medicine : official journal of the American College of Medical GeneticsWhole genome sequencing in paediatric channelopathy and cardiomyopathy.
Frontiers in cardiovascular medicineFormation of multiple ion types during MALDI imaging mass spectrometry analysis of Mitragyna speciosa alkaloids in dosed rat brain tissue.
TalantaTemporal Effects of Safflower Oil Diet-Based Linoleic Acid Supplementation on Barth Syndrome Cardiomyopathy.
CirculationUpregulation of the AMPK-FOXO1-PDK4 pathway is a primary mechanism of pyruvate dehydrogenase activity reduction and leads to increased glucose uptake in tafazzin-deficient cells.
bioRxiv : the preprint server for biologyDecreased pyruvate dehydrogenase activity in Tafazzin-deficient cells is caused by dysregulation of pyruvate dehydrogenase phosphatase 1 (PDP1).
The Journal of biological chemistryThe Impact of Raising Children with Barth Syndrome on Parental Health-Related Quality of Life and Family Functioning: Preliminary Reliability and Validity of the PedsQL™ Family Impact Module.
Occupational therapy internationalA monolysocardiolipin-cytochrome c peroxidase causes defects in Barth syndrome.
Nature metabolismAnomalous peroxidase activity of cytochrome c is the primary pathogenic target in Barth syndrome.
Nature metabolismActivation of the integrated stress response rewires cardiac metabolism in Barth syndrome.
Basic research in cardiologyOne episode of low intensity aerobic exercise prior to systemic AAV9 administration augments transgene delivery to the heart and skeletal muscle.
Journal of translational medicinePhenotypic Characterization of Female Carrier Mice Heterozygous for Tafazzin Deletion.
BiologyA novel panel of Drosophila TAFAZZIN mutants in distinct genetic backgrounds as a resource for therapeutic testing.
PloS one[Analysis of a Chinese pedigree affected with rare heart diseases due to variants of TNNI3 and TAZ genes].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsCardiolipin deficiency leads to the destabilization of mitochondrial magnesium channel MRS2 in Barth syndrome.
Human molecular geneticsMitochondrial phospholipid metabolism in health and disease.
Journal of cell scienceCase report: Variability in clinical features as a potential pitfall for the diagnosis of Barth syndrome.
Frontiers in pediatricsElevated liver glycogenolysis mediates higher blood glucose during acute exercise in Barth syndrome.
PloS oneCurrent avenues of gene therapy in Pompe disease.
Current opinion in neurologyRecent Advances in Methods for Analyzing Lipids and Fatty Acids.
Journal of visualized experiments : JoVEThe multifaceted roles of the brain glycogen.
Journal of neurochemistryFGF21 and GDF15 are elevated in Barth Syndrome and are correlated to important clinical measures.
Molecular genetics and metabolismMetabolic switch from fatty acid oxidation to glycolysis in knock-in mouse model of Barth syndrome.
EMBO molecular medicineSingle Cell Transcriptomic Analysis in a Mouse Model of Barth Syndrome Reveals Cell-Specific Alterations in Gene Expression and Intercellular Communication.
International journal of molecular sciencesTemporal evolution of the heart failure phenotype in Barth syndrome and treatment with elamipretide.
Future cardiologyEfficacy and Safety of Elamipretide in Individuals With Primary Mitochondrial Myopathy: The MMPOWER-3 Randomized Clinical Trial.
NeurologyReduction in mRNA Expression of the Neutrophil Chemoattract Factor CXCL1 in Pseudomonas aeruginosa Treated Barth Syndrome B Lymphoblasts.
BiologyA case of infantile Barth syndrome with severe heart failure: Importance of splicing variants in the TAZ gene.
Molecular genetics & genomic medicineQuality of life in Barth syndrome.
Therapeutic advances in rare diseaseWhy Don't More Mitochondrial Diseases Exhibit Cardiomyopathy?
Journal of cardiovascular development and diseaseIdentifying responders to elamipretide in Barth syndrome: Hierarchical clustering for time series data.
Orphanet journal of rare diseasesNarrative review of pediatric heart failure in the age of precision medicine.
Translational pediatricsGenetic modifiers modulate phenotypic expression of tafazzin deficiency in a mouse model of Barth syndrome.
Human molecular geneticsFunctional regeneration of dilated cardiomyopathy by transcatheter bilateral pulmonary artery banding: first-in-human case series.
European heart journal. Case reportsPhenotypic Characterization of Male Tafazzin-Knockout Mice at 3, 6, and 12 Months of Age.
BiomedicinesCardiolipin metabolism regulates expression of muscle transcription factor MyoD1 and muscle development.
The Journal of biological chemistryUse of Elamipretide in patients assigned treatment in the compassionate use program: Case series in pediatric patients with rare orphan diseases.
JIMD reportsAnalysis of tafazzin and deoxyribonuclease 1 like 1 transcripts and X chromosome sequencing in the evaluation of the effect of mosaicism in the TAZ gene on phenotypes in a family affected by Barth syndrome.
Mutation researchBarth Syndrome: Psychosocial Impact and Quality of Life Assessment.
Journal of cardiovascular development and diseaseCardiolipin, and not monolysocardiolipin, preferentially binds to the interface of complexes III and IV.
Chemical sciencePrenatal case report of Barth syndrome caused by novel TAFAZZIN mutation: Clinical characteristics of fetal dilated cardiomyopathy with ascites.
Frontiers in pediatricsBeneficial effects of SS-31 peptide on cardiac mitochondrial dysfunction in tafazzin knockdown mice.
Scientific reportsRepeatability assessment for simultaneous measurement of arterial blood flow, venous oxygen saturation, and muscle perfusion following dynamic exercise.
NMR in biomedicineGeneration of a homozygous TAZ knockout hESCs line by CRISPR/Cas9 system.
Stem cell researchStimulating myocardial pyruvate dehydrogenase activity fails to alleviate cardiac abnormalities in a mouse model of human Barth syndrome.
Frontiers in cardiovascular medicineMyelodysplastic syndrome in a patient with Barth syndrome (3-methylglutaconic aciduria type II).
Pediatric blood & cancerTafazzin deficiency attenuates anti-cluster of differentiation 40 and interleukin-4 activation of mouse B lymphocytes.
Cell and tissue researchStimulating the sir2-spargel axis rescues exercise capacity and mitochondrial respiration in a Drosophila model of Barth syndrome.
Disease models & mechanismsCorrigendum: Re-expression of tafazzin isoforms in TAZ-deficient C6 glioma cells restores cardiolipin composition but not proliferation rate and alterations in gene expression.
Frontiers in geneticsNatural history comparison study to assess the efficacy of elamipretide in patients with Barth syndrome.
Orphanet journal of rare diseasesMatrix produced by diseased cardiac fibroblasts affects early myotube formation and function.
Acta biomaterialiaMyocardial disturbances of intermediary metabolism in Barth syndrome.
Frontiers in cardiovascular medicineRe-Expression of Tafazzin Isoforms in TAZ-Deficient C6 Glioma Cells Restores Cardiolipin Composition but Not Proliferation Rate and Alterations in Gene Expression.
Frontiers in geneticsTafazzin deficiency in mouse mesenchymal stem cells promote reprogramming of activated B lymphocytes toward immunosuppressive phenotypes.
FASEB journal : official publication of the Federation of American Societies for Experimental BiologyHypogammaglobulinaemia and B cell lymphopaenia in Barth syndrome.
BMJ case reportsCurrent Knowledge on the Role of Cardiolipin Remodeling in the Context of Lipid Oxidation and Barth Syndrome.
Frontiers in molecular biosciencesN-oleoylethanolamide treatment of lymphoblasts deficient in Tafazzin improves cell growth and mitochondrial morphology and dynamics.
Scientific reportsAAV-vector based gene therapy for mitochondrial disease: progress and future perspectives.
Orphanet journal of rare diseasesCancer Incidence and Mortality According to Pre-Existing Heart Failure in a Community-Based Cohort.
JACC. CardioOncologyBarth Syndrome Cardiomyopathy: An Update.
GenesPhosphatidylglycerol Supplementation Alters Mitochondrial Morphology and Cardiolipin Composition.
MembranesAntioxidant system disturbances and mitochondrial dysfunction induced by 3-methyglutaric acid in rat heart are prevented by bezafibrate.
European journal of pharmacologyImpaired surface marker expression in stimulated Epstein-Barr virus transformed lymphoblasts from Barth Syndrome patients.
Scientific reportsFingerprinting Cardiolipin in Leukocytes by Mass Spectrometry for a Rapid Diagnosis of Barth Syndrome.
Journal of visualized experiments : JoVEBiallelic variants in TAMM41 are associated with low muscle cardiolipin levels, leading to neonatal mitochondrial disease.
HGG advancesExtended recovery of cardiac function after severe infantile cardiomyopathy presentation of Barth syndrome.
JIMD reportsLongitudinal Observational Study of Cardiac Outcome Risk Factor Prediction in Children, Adolescents, and Adults with Barth Syndrome.
Pediatric cardiologyFine-Tuning 3-Methylglutaconic Aciduria Cutoffs for a Patient with Infantile-Onset Barth Syndrome.
Clinical chemistryNAD supplementation improves mitochondrial performance of cardiolipin mutants.
Biochimica et biophysica acta. Molecular and cell biology of lipidsRestoration of mitophagy ameliorates cardiomyopathy in Barth syndrome.
AutophagyHereditary myopathies associated with hematological abnormalities.
Muscle & nerveA new murine model of Barth syndrome neutropenia links TAFAZZIN deficiency to increased ER stress-induced apoptosis.
Blood advances"I Want That Life a Lot…How on Earth Do I Get That?" Examining Challenges for Men With Barth Syndrome in Their Transitions to Adulthood.
Journal of patient experienceBlocking phosphatidylglycerol degradation in yeast defective in cardiolipin remodeling results in a new model of the Barth syndrome cellular phenotype.
The Journal of biological chemistryBarth syndrome and the many fascinating aspects of cardiolipin.
Journal of inherited metabolic diseaseLong-chain fatty acid oxidation and respiratory complex I deficiencies distinguish Barth Syndrome from idiopathic pediatric cardiomyopathy.
Journal of inherited metabolic diseaseStudying Lipid-Related Pathophysiology Using the Yeast Model.
Frontiers in physiologyResistance exercise training with protein supplementation improves skeletal muscle strength and improves quality of life in late adolescents and young adults with Barth syndrome: A pilot study.
JIMD reportsTafazzin deficiency in mouse mesenchymal stem cells potentiates their immunosuppression and impairs activated B lymphocyte immune function.
bioRxiv : the preprint server for biologyCurrent and future treatment approaches for Barth syndrome.
Journal of inherited metabolic diseaseCardiolipin remodeling enables protein crowding in the inner mitochondrial membrane.
The EMBO journalInterplay between cardiolipin and plasmalogens in Barth syndrome.
Journal of inherited metabolic diseaseLoss of Mitochondrial Ca2+ Uniporter Limits Inotropic Reserve and Provides Trigger and Substrate for Arrhythmias in Barth Syndrome Cardiomyopathy.
CirculationCardiolipin function in the yeast S. cerevisiae and the lessons learned for Barth syndrome.
Journal of inherited metabolic diseaseElamipretide for Barth syndrome cardiomyopathy: gradual rebuilding of a failed power grid.
Heart failure reviewsA simple mechanistic explanation for Barth syndrome and cardiolipin remodeling.
Journal of inherited metabolic diseaseSelf-regulation in Barth syndrome: a qualitative perspective of adolescents, adults and parents in the U.K.
Orphanet journal of rare diseasesCase report of Barth syndrome: a forgotten cause of cardiomyopathy.
European heart journal. Case reportsThe lipid environment modulates cardiolipin and phospholipid constitution in wild type and tafazzin-deficient cells.
Journal of inherited metabolic diseaseMCU-complex-mediated mitochondrial calcium signaling is impaired in Barth syndrome.
Human molecular geneticsThe Influence of Supplemental Dietary Linoleic Acid on Skeletal Muscle Contractile Function in a Rodent Model of Barth Syndrome.
Frontiers in physiologyBarth Syndrome Foundation: From humble beginnings to becoming an integral partner.
Journal of inherited metabolic diseaseMechano-energetic aspects of Barth syndrome.
Journal of inherited metabolic diseaseAn improved functional assay in blood spot to diagnose Barth syndrome using the monolysocardiolipin/cardiolipin ratio.
Journal of inherited metabolic diseaseExperimental models of Barth syndrome.
Journal of inherited metabolic diseaseClinical presentation and natural history of Barth Syndrome: An overview.
Journal of inherited metabolic diseaseSplicing mutation in TAZ gene leading to exon skipping and Barth syndrome.
Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of MyologyAn echocardiographic finding mimicking tricuspid atresia in a neonate with dilated cardiomyopathy.
Cardiology in the youngReduced protein kinase C delta association with a higher molecular weight complex in mitochondria of Barth Syndrome lymphoblasts.
bioRxiv : the preprint server for biologyA 9-year-old male with Barth syndrome and cardiac transplant presenting with hyperviscosity syndrome caused by EBV-negative plasmacytoid posttransplant lymphoproliferative disorder.
Pediatric blood & cancerFavorable outcomes after heart transplantation in Barth syndrome.
The Journal of heart and lung transplantation : the official publication of the International Society for Heart TransplantationDiverse mitochondrial abnormalities in a new cellular model of TAFFAZZIN deficiency are remediated by cardiolipin-interacting small molecules.
The Journal of biological chemistryHigh-resolution mass spectrometric analysis of cardiolipin profiles in Barth syndrome.
MitochondrionNeurological & psychological aspects of Barth syndrome: Clinical manifestations and potential pathogenic mechanisms.
MitochondrionGenetic Characterization of Short Stature Patients With Overlapping Features of Growth Hormone Insensitivity Syndromes.
The Journal of clinical endocrinology and metabolismCardiolipin Remodeling Defects Impair Mitochondrial Architecture and Function in a Murine Model of Barth Syndrome Cardiomyopathy.
Circulation. Heart failureDevelopment and content validity of the Barth Syndrome Symptom Assessment (BTHS-SA) for adolescents and adults.
Orphanet journal of rare diseasesTreatment of Barth Syndrome by Cardiolipin Manipulation (CARDIOMAN) With Bezafibrate: Protocol for a Randomized Placebo-Controlled Pilot Trial Conducted in the Nationally Commissioned Barth Syndrome Service.
JMIR research protocolsStandard of care for lipedema in the United States.
PhlebologyBarth syndrome-related cardiomyopathy is associated with a reduction in myocardial glucose oxidation.
American journal of physiology. Heart and circulatory physiologyBarth syndrome with severe dilated cardiomyopathy and growth hormone resistance: a case report.
Journal of pediatric endocrinology & metabolism : JPEMIncreased Reactive Oxygen Species-Mediated Ca2+/Calmodulin-Dependent Protein Kinase II Activation Contributes to Calcium Handling Abnormalities and Impaired Contraction in Barth Syndrome.
CirculationMyths to debunk: the non-compacted myocardium.
European heart journal supplements : journal of the European Society of CardiologyBarth syndrome: cardiolipin, cellular pathophysiology, management, and novel therapeutic targets.
Molecular and cellular biochemistryA case undergoing cocktail therapy for cardiac involvement in Barth syndrome.
Pediatrics international : official journal of the Japan Pediatric SocietyDynamic Cardiolipin Synthesis Is Required for CD8+ T Cell Immunity.
Cell metabolismAssociações
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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.
- Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.
- Generation of a pluripotent embryonic stem cell TAFAZZIN hESC model (WAe009-A-3H) of Barth syndrome.
- Letter to the Editor: Battle Won but War Lost for Barth Syndrome Patients.
- Correction to: Granulopoietic Dysregulation in a Patient-Tailored Mouse Model of Barth Syndrome.
- Deficient Cardiolipin Remodelling Alters Muscle Fibre Composition and Neuromuscular Connectivity in Barth Syndrome.
- Effects of Cannabidiol on TAFAZZIN-Deficient B-Lymphoblastoid Cells.
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:111(Orphanet)
- OMIM OMIM:302060(OMIM)
- MONDO:0010543(MONDO)
- GARD:5890(GARD (NIH))
- Variantes catalogadas(ClinVar)
- Busca completa no PubMed(PubMed)
- Q928424(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
