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Deficiência de glutaril-CoA desidrogenase
ORPHA:25CID-10 · E72.3CID-11 · 5C50.E1OMIM 231670DOENÇA RARA

A Deficiência de Glutaryl-CoA desidrogenase (GCDH), também conhecida como GDD, é uma doença genética hereditária rara que afeta o cérebro e o metabolismo do corpo. Ela se manifesta por crises cerebrais graves que resultam em lesões em uma parte do cérebro chamada corpo estriado. Essas lesões causam um distúrbio grave do movimento, com espasmos musculares, movimentos incontroláveis e posturas anormais.

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Introdução

O que você precisa saber de cara

📋

A Deficiência de Glutaryl-CoA desidrogenase (GCDH), também conhecida como GDD, é uma doença genética hereditária rara que afeta o cérebro e o metabolismo do corpo. Ela se manifesta por crises cerebrais graves que resultam em lesões em uma parte do cérebro chamada corpo estriado. Essas lesões causam um distúrbio grave do movimento, com espasmos musculares, movimentos incontroláveis e posturas anormais.

Pesquisas ativas
1 ensaio
7 total registrados no ClinicalTrials.gov
Publicações científicas
104 artigos
Último publicado: 2026 Feb 1

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
Unknown
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
333.0
Specific population
Início
Infancy
+ neonatal
🏥
SUS: Cobertura mínimaScore: 15%
CID-10: E72.3
🇧🇷Dados SUS / DATASUS
PROCEDIMENTOS SIGTAP (7)
0202010279
Dosagem de aminoácidos (erros inatos)metabolic_test
0202010295
Dosagem de ácidos orgânicos na urinagenetic_test
0202010490
Teste de triagem para erros inatos do metabolismonewborn_screening
0202010694
Sequenciamento completo do exoma (WES)rehabilitation
0202080013
Teste do pezinho (triagem neonatal)nutritional
0301070040
Atendimento em reabilitação — doenças raras
+1 outros procedimentos
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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
22 sintomas
📏
Crescimento
4 sintomas
🫃
Digestivo
2 sintomas
💪
Músculos
2 sintomas
🦴
Ossos e articulações
2 sintomas
🫘
Rins
2 sintomas

+ 42 sintomas em outras categorias

Características mais comuns

100%prev.
Concentração elevada de glutarilcarnitina circulante
Frequência: 4/4
100%prev.
Atividade reduzida da glutaril-CoA oxidase peroxissomal
Frequência: 181/181
100%prev.
Nível elevado de 3-hidroxiglutárico na urina
Frequência: 7/7
90%prev.
Anormalidade dos gânglios da base
Muito frequente (99-80%)
90%prev.
Acidúria glutárica
Muito frequente (99-80%)
90%prev.
Atividade anormal de enzima/coenzima
Muito frequente (99-80%)
79sintomas
Muito frequente (8)
Frequente (26)
Ocasional (24)
Muito raro (3)
Sem dados (18)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 79 características clínicas mais associadas, ordenadas por frequência.

Concentração elevada de glutarilcarnitina circulanteElevated circulating glutarylcarnitine concentration
Frequência: 4/4100%
Atividade reduzida da glutaril-CoA oxidase peroxissomalReduced peroxisomal glutaryl-CoA oxidase activity
Frequência: 181/181100%
Nível elevado de 3-hidroxiglutárico na urinaElevated urine 3-hydroxyglutaric level
Frequência: 7/7100%
Anormalidade dos gânglios da baseAbnormality of the basal ganglia
Muito frequente (99-80%)90%
Acidúria glutáricaGlutaric aciduria
Muito frequente (99-80%)90%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico104PubMed
Últimos 10 anos186publicações
Pico202321 papers
Linha do tempo
2026Hoje · 2026🧪 2017Primeiro ensaio clínico📈 2023Ano 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

1 gene identificado com associação a esta condição. Padrão de herança: Autosomal recessive.

GCDHGlutaryl-CoA dehydrogenase, mitochondrialDisease-causing germline mutation(s) (loss of function) inTolerante
FUNÇÃO

Catalyzes the oxidative decarboxylation of glutaryl-CoA to crotonyl-CoA and CO(2) in the degradative pathway of L-lysine, L-hydroxylysine, and L-tryptophan metabolism. It uses electron transfer flavoprotein as its electron acceptor. Isoform Short is inactive

LOCALIZAÇÃO

Mitochondrion matrix

VIAS BIOLÓGICAS (1)
Lysine catabolism
MECANISMO DE DOENÇA

Glutaric aciduria 1

An autosomal recessive metabolic disorder characterized by progressive dystonia and athetosis due to gliosis and neuronal loss in the basal ganglia.

VIAS REACTOME (1)
EXPRESSÃO TECIDUAL(Ubíquo)
Fígado
36.1 TPM
Linfócitos
29.6 TPM
Ovário
24.1 TPM
Nervo tibial
23.7 TPM
Fallopian Tube
23.2 TPM
OUTRAS DOENÇAS (1)
glutaryl-CoA dehydrogenase deficiency
HGNC:4189UniProt:Q92947

Variantes genéticas (ClinVar)

441 variantes patogênicas registradas no ClinVar.

🧬 GCDH: NM_000159.4(GCDH):c.747G>T (p.Arg249Ser) ()
🧬 GCDH: NM_000159.4(GCDH):c.523G>A (p.Gly175Ser) ()
🧬 GCDH: NM_000159.4(GCDH):c.1126G>T (p.Gly376Trp) ()
🧬 GCDH: NM_000159.4(GCDH):c.511G>A (p.Gly171Arg) ()
🧬 GCDH: NM_000159.4(GCDH):c.532G>C (p.Gly178Arg) ()
Ver todas no ClinVar

Vias biológicas (Reactome)

1 via biológica associada 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.
·Pré-clínico3
Medicamentos catalogadosEnsaios clínicos· 0 medicamentos · 3 ensaios
Carregando informações de tratamento...

Onde tratar no SUS

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

🇧🇷 Atendimento SUS — Deficiência de glutaril-CoA desidrogenase

🗺️

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

🟢 Recrutando agora

1 pesquisa recrutando participantes. Converse com seu médico sobre a possibilidade de participar.

Outros ensaios clínicos

7 ensaios clínicos encontrados, 1 ativos.

Distribuição por fase
Ver todos no ClinicalTrials.gov
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Publicações mais relevantes

Timeline de publicações
15 papers (10 anos)
#1

Peripheral Neuropathy Expands the Neurological Phenotype in Glutaric Aciduria Type 1.

Journal of inherited metabolic disease2026 Jan

Glutaric aciduria type 1 (GA1) is a neurometabolic disorder characterized by striatal injury in infancy and extrastriatal central nervous system abnormalities, the latter depending on the biochemical subtype. Whether the peripheral nervous system (PNS) is also affected has not been systematically studied. Therefore, we conducted a cross-sectional study of 21 GA1 patients (15 high excretor [HE], 6 low excretor [LE]), identified either by newborn screening (NBS, n = 11) or targeted metabolic diagnostics (TMD, n = 10). All underwent clinical evaluation, cerebral MRI, neurophysiology, and MR-neurography (MRN) of the sciatic nerve with magnetization transfer imaging and diffusion tensor imaging (DTI). Nerve magnetization transfer ratio (MTR) was analyzed across subgroups and against 21 age-matched controls, while fractional anisotropy (FA) was assessed within the patient cohort. MRN revealed frequent abnormalities in GA1, particularly among HE patients, who showed lower MTR and FA values, indicating neuropathic changes. These alterations correlated with age, extrastriatal MRI abnormalities, and subependymal nodules, but not with striatal lesions or movement disorder. Clinical neuropathic symptoms were rare (4/15 HE patients) yet consistently associated with abnormal MRN. In HE patients exclusively, neurophysiology demonstrated reduced compound motor action potentials, slowed nerve conduction, and prolonged tibial somatosensory evoked potential latencies. Within the HE subgroup, NBS-identified patients showed higher MTR values than those identified by targeted metabolic diagnostics, suggesting less severe nerve involvement. These results expand the GA1 phenotype by demonstrating frequent, predominantly subclinical PNS involvement in HE patients, linked to chronic metabolic toxicity. They underscore the need for further research into long-term complications and therapeutic strategies for HE individuals.

#2

Clinical and neuroradiologic spectrum of glutaric acidemia type 1 in children: insights from a retrospective cohort in Guangdong Province, China.

Quantitative imaging in medicine and surgery2026 Feb 01

Glutaric acidemia type 1 (GA-1) is a rare autosomal recessive metabolic disorder resulting from a deficiency in glutaryl-CoA dehydrogenase (GCDH). Current evidence indicates that GA-1 remains under-recognized by clinicians, a factor that may contribute to delayed diagnosis. The aim of this study was to retrospectively analyze the clinical manifestations and imaging characteristics of GA-1. This study enrolled patients diagnosed with GA-1 at the Guangzhou Women and Children's Medical Center between April 2014 and April 2024. Clinical data related to GA-1 were retrieved through the electronic medical record system, and magnetic resonance imaging (MRI) scans were collected for all patients. Cranial MRI images were independently evaluated by two radiologists (with 10 and 6 years of experience in pediatric neuroimaging diagnosis, respectively) using a blinded approach. Blood acylcarnitine levels were analyzed using tandem mass spectrometry, urinary organic acid concentrations were quantified via gas chromatography-mass spectrometry, and GCDH gene analysis was performed in a subset of patients. This study enrolled 24 GA-1 children (8 males, 16 females) from Guangdong Province, China. Diagnosis was confirmed by elevated glutaric acid (GA), 3-hydroxyglutaric acid (3-HGA), and glutarylcarnitine (C5DC) levels, with increased C5DC/octanoylcarnitine (C8) and C5DC/propionylcarnitine (C3) ratios. Genetic analysis identified 12 GCDH mutations in 11 patients, including 5 novel variants (c.395G>A, c.271+1G>A, c.1156C>G, c.146_149delACTG, and c.1011A>G). Neuroimaging revealed abnormal brain MRI findings in all patients (100%), predominantly featuring frontotemporal extracerebral space widening (75.0%, 18/24) and symmetric basal ganglia hyperintensity (83.3%, 20/24). These findings align with the established GA-1 phenotypes. This study underscores the need for heightened awareness of GA-1 among clinicians and radiologists, characterizes its MRI signature, and expands the GCDH mutation spectrum with five novel variants, thereby offering valuable guidance for imaging-based diagnosis and genetic counselling.

#3

Neurocognitive characterization and academic impact in pediatric patients belonging to the national registry of GA-1.

Orphanet journal of rare diseases2025 Dec 29

Glutaric Aciduria Type 1 (GA-1) is a rare metabolic disorder characterized by a deficiency in glutaryl-coenzyme A dehydrogenase (GDH), leading to the accumulation of neurotoxic compounds that affect neurodevelopment. This study investigated the neurocognitive profiles and academic challenges faced by pediatric patients with GA-1. To explore the neurocognitive characterization and academic impact in pediatric patients with GA-1 from the National Registry of GA-1. This prospective, observational, multicenter study included 42 pediatric patients (25 boys and 17 girls) from a national registry. Neurocognitive evaluations were performed using age-appropriate psychometric tests. Data analysis included analysis of variance (ANOVA) and random forest models to identify the neurocognitive variables that impact learning outcomes. The patients showed significant variability in neurocognitive outcomes. Children under 4 years of age had average cognitive development and deficits in gross motor skills. Older children had average intelligence scores but moderate to severe impairments in executive functions, attentional processes, and visuocognitive skills. Approximately 60% of the participants required special educational support. GA-1 patients exhibit neurocognitive impairments that affect learning, necessitating personalized educational interventions. Therefore, early diagnosis and management of this condition are critical. Further research is needed to explore long-term neurocognitive outcomes and the relationship between biochemical subtypes and clinical outcomes.

#4

Primary hypoparathyroidism as a seizure trigger in type 1 glutaric aciduria.

BMJ case reports2025 Oct 29

A female infant presented with recurrent generalised tonic-clonic seizures, persistent upward gaze and a prolonged postictal phase. Clinical examination revealed macrocephaly and global developmental delay. Laboratory investigations demonstrated profound hypocalcaemia, with an ionised calcium level of 0.6 mmol/L, attributed to primary hypoparathyroidism. Neuroimaging via brain MRI identified an acute subdural haematoma characterised by a 'bat-wing' configuration along with bilateral diffusion restriction. Subsequent genetic analysis confirmed the diagnosis of glutaric aciduria type 1 (GA1). Initial management included urgent correction of hypocalcaemia, initiation of antiepileptic therapy, supportive measures, dietary adjustments tailored for GA1 and supplementation with L-carnitine. The patient's clinical status stabilised with resolution of seizures, and she was discharged with plans for continued metabolic and neurological follow-up. This case highlights the necessity of considering metabolic aetiologies, particularly hypocalcaemia secondary to hypoparathyroidism, as potential contributors to seizure activity in infants.

#5

Therapeutic AASS inhibition by AAV-miRNA rescues glutaric aciduria type I severe phenotype in mice.

Molecular therapy : the journal of the American Society of Gene Therapy2025 Oct 01

Glutaric aciduria type I (GA1) is an inherited disorder caused by the enzymatic defect of glutaryl-coenzyme A dehydrogenase in the lysine degradation pathway, characterized by the accumulation of toxic metabolites in the central nervous system. We reasoned that substrate reduction therapy targeting the α-aminoadipic semialdehyde synthase (AASS), the first enzyme in the catabolism of lysine, could provide an attractive therapeutic alternative. We explored reducing the expression of AASS by an artificial microRNA with AASS target sequences embedded in a miR-16 backbone (miR_AASS). We analyzed several delivery routes and AAV serotypes and evaluated the therapeutic efficacy of a systemic neonatal delivery of AAV9_miR_AASS in the Gcdh-/- mouse model of GA1. We detected dose-dependent miR-AASS expression and AASS inhibition in liver and striatum, the main tissues affected in GA1. Treatment with AAV9_miR_AASS in lysine overload-challenged mice reduced the accumulation of neurotoxic metabolites up to 6 months post-treatment in the striatum, prevented the neuropathological alterations, and improved mouse survival. Our results show that AAV9_miR_AASS supports AASS lowering as a potential gene therapy strategy for GA1.

Publicações recentes

Ver todas no PubMed

📚 EuropePMC52 artigos no totalmostrando 186

2026

Clinical and neuroradiologic spectrum of glutaric acidemia type 1 in children: insights from a retrospective cohort in Guangdong Province, China.

Quantitative imaging in medicine and surgery
2026

Peripheral Neuropathy Expands the Neurological Phenotype in Glutaric Aciduria Type 1.

Journal of inherited metabolic disease
2025

Neurocognitive characterization and academic impact in pediatric patients belonging to the national registry of GA-1.

Orphanet journal of rare diseases
2025

Odd-Chain Dicarboxylic Acid Feeding Produces a Glutaric Aciduria Type 1-Like Metabolic Signature in Mice.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology
2025

Primary hypoparathyroidism as a seizure trigger in type 1 glutaric aciduria.

BMJ case reports
2025

Large-scale newborn screening for organic acidemias in Quanzhou, China: a 10-year retrospective observational study.

Scientific reports
2025

Subdural Hematoma in an Infant with Glutaric Aciduria Type 1: A Case Report on Conservative Management.

Acta medica portuguesa
2025

[Newborn screening, clinical characteristics and genetic variant analysis of Glutaric acidemia type I in Henan Province].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2025

Therapeutic AASS inhibition by AAV-miRNA rescues glutaric aciduria type I severe phenotype in mice.

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

Structure Elucidation for MALDI Mass Spectrometry Imaging Using Infrared Ion Spectroscopy.

Analytical chemistry
2025

Low excretor glutaric acidemia type 1 with transient lesions in the basal ganglia.

Brain &amp; development
2025

Diagnosis of glutaric aciduria type I based on neuroradiological findings: when neonatal screening fails.

Italian journal of pediatrics
2025

Glutaric aciduria type-1 in a teenager with nutritional vitamin B12 deficiency: coexistence of two treatable conditions.

BMJ case reports
2025

Outcomes of deep brain stimulation surgery in the management of dystonia in glutaric aciduria type 1.

Journal of neurology
2025

[Glutaric aciduria type 1 - a rare treatable neurometabolic disorder of lysine metabolism].

MMW Fortschritte der Medizin
2025

Phenotypic and Genotypic Characteristics of Adult-Onset Glutaric Aciduria Type 1: Report of Two Cases and a Literature Review.

Brain and behavior
2025

Brain morphometric analysis in patients with glutaric aciduria type 1.

Molecular genetics and metabolism
2024

Glutaric aciduria type 1: Insights into diagnosis and neurogenetic outcomes.

European journal of pediatrics
2024

Impairment of neuromotor development and cognition associated with histopathological and neurochemical abnormalities in the cerebral cortex and striatum of glutaryl-CoA dehydrogenase deficient mice.

Neurochemistry international
2024

Use of the Novel Site-Directed Enzyme Enhancement Therapy (SEE-Tx) Drug Discovery Platform to Identify Pharmacological Chaperones for Glutaric Acidemia Type 1.

Journal of medicinal chemistry
2024

Teaching NeuroImage: An 11-Month-Old Girl With Glutaric Acidemia Type 1.

Neurology
2024

Cerebral White Matter Alterations Associated With Oligodendrocyte Vulnerability in Organic Acidurias: Insights in Glutaric Aciduria Type I.

Neurotoxicity research
2024

Generation of hiPSC lines from four glutaric aciduria type I (GA1) patients carrying pathogenic biallelic variants in GCDH.

Stem cell research
2024

Characterization, Structure, and Inhibition of the Human Succinyl-CoA:glutarate-CoA Transferase, a Putative Genetic Modifier of Glutaric Aciduria Type 1.

ACS chemical biology
2024

Clinico-Biochemical Spectrum of Pakistani Patients with Glutaric Aciduria Type 1 (GA1): Experience from a Specialised Biochemical Genetics Laboratory in Pakistan.

Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
2024

Evaluation of the first 5 years of a glutaric aciduria type I neonatal screening programme in Asturias.

Anales de pediatria
2024

Comprehensive metabolomics analysis reveals novel biomarkers and pathways in falsely suspected glutaric aciduria Type-1 newborns.

Clinica chimica acta; international journal of clinical chemistry
2024

Fatal cervical myelopathy in a child with glutaric aciduria type 1.

Journal of inherited metabolic disease
2023

Compilation of Genotype and Phenotype Data in GCDH-LOVD for Variant Classification and Further Application.

Genes
2024

Modeling Glutaric Aciduria Type I in human neuroblastoma cells recapitulates neuronal damage that can be rescued by gene replacement.

Gene therapy
2023

Glutaric Aciduria Type 1.

Radiographics : a review publication of the Radiological Society of North America, Inc
2024

Analysis of a second-tier test panel in dried blood spot samples using liquid chromatography-tandem mass spectrometry in Catalonia's newborn screening programme.

Clinical chemistry and laboratory medicine
2023

Glutaryl-CoA Dehydrogenase Misfolding in Glutaric Acidemia Type 1.

International journal of molecular sciences
2023

Update current understanding of neurometabolic disorders related to lysine metabolism.

Epilepsy &amp; behavior : E&amp;B
2023

Biochemical and molecular features of chinese patients with glutaric acidemia type 1 from Fujian Province, southeastern China.

Orphanet journal of rare diseases
2023

Glutaric Aciduria Type 1: Comparison between Diffusional Kurtosis Imaging and Conventional MR Imaging.

AJNR. American journal of neuroradiology
2023

Deep brain stimulation and intrathecal/intraventricular baclofen for glutaric aciduria type 1: A scoping review, individual patient data analysis, and clinical trials review.

Journal of inherited metabolic disease
2023

Is it time to start to consider treating the liver in glutaric aciduria type 1?

Journal of inherited metabolic disease
2023

The Challenge of Severe Acute Malnutrition in Inborn Errors of Metabolism: Does Medical Food Alone Suffice?

Journal of pediatric genetics
2023

Phenotypic prediction in glutaric aciduria type 1 combining in silico and in vitro modeling with real-world data.

Journal of inherited metabolic disease
2023

Rescue of glutaric aciduria type I in mice by liver-directed therapies.

Science translational medicine
2023

Exploring genotype-phenotype correlations in glutaric aciduria type 1.

Journal of inherited metabolic disease
2023

Thymine Hyperexcretion in a Patient with Abnormal Newborn Screen for Glutaric Aciduria Type I.

Clinical chemistry
2023

Generation of an induced pluripotent stem cell line carrying a biallelic deletion (SCTCi019-A) in GCDH using CRISPR/Cas9.

Stem cell research
2023

2-Methylglutaconic acid as a biomarker in routine urine organic acids leading to the diagnosis of glutaric acidemia type I in a low excretor.

Molecular genetics and metabolism
2023

Two novel compound heterozygous variants of the GCDH gene in two Chinese families with glutaric acidaemia type I identified by high-throughput sequencing and a literature review.

Molecular genetics and genomics : MGG
2023

Validation of a targeted metabolomics panel for improved second-tier newborn screening.

Journal of inherited metabolic disease
2023

How guideline development has informed clinical research for organic acidurias (et vice versa).

Journal of inherited metabolic disease
2023

Metabolic patterns in brain 18F-fluorodeoxyglucose PET relate to aetiology in paediatric dystonia.

Brain : a journal of neurology
2023

Recommendations for diagnosing and managing individuals with glutaric aciduria type 1: Third revision.

Journal of inherited metabolic disease
2023

Long-term anthropometric development of individuals with inherited metabolic diseases identified by newborn screening.

Journal of inherited metabolic disease
2022

Characterization and structure of the human lysine-2-oxoglutarate reductase domain, a novel therapeutic target for treatment of glutaric aciduria type 1.

Open biology
2022

Detection of IEMs by Mass Spectrometry Techniques in High-Risk Children: A Pilot Study.

Indian journal of pediatrics
2022

Identification of novel pathogenic variants in the GCDH gene and assessment of neurodevelopmental outcomes in 24 children with glutaric aciduria type 1.

European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society
2022

Disturbance of Mitochondrial Dynamics, Endoplasmic Reticulum-Mitochondria Crosstalk, Redox Homeostasis, and Inflammatory Response in the Brain of Glutaryl-CoA Dehydrogenase-Deficient Mice: Neuroprotective Effects of Bezafibrate.

Molecular neurobiology
2022

Glutaric Aciduria Type 1: An Atypical Presentation.

Neurology India
2022

A simple method modification to increase separation of 2- and 3-hydroxyglutaric acid by GC-MS for clinical urine organic acids analysis.

Clinical biochemistry
2022

Does glutaric aciduria type 1 affect hearing function?

Metabolic brain disease
2022

Biochemical, molecular, and clinical features of patients with glutaric acidemia type 1 identified through large-scale newborn screening in Zhejiang Province, China.

Clinica chimica acta; international journal of clinical chemistry
2022

Infantile Tremor Syndrome Masquerading as Glutaric Aciduria Type 1.

Indian journal of pediatrics
2022

The markers of the organic acidemias and their ratios in healthy neonates in Serbian population.

Drug metabolism and personalized therapy
2022

Standardizing genetic and metabolic consults for non-accidental trauma at a large pediatric academic center.

Child abuse &amp; neglect
2022

Selective screening for inborn errors of metabolism by tandem mass spectrometry at Sohag University Hospital, Egypt.

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie
2021

A knock-in rat model unravels acute and chronic renal toxicity in glutaric aciduria type I.

Molecular genetics and metabolism
2022

Increased susceptibility to quinolinic acid-induced seizures and long-term changes in brain oscillations in an animal model of glutaric acidemia type I.

Journal of neuroscience research
2021

The biochemical subtype is a predictor for cognitive function in glutaric aciduria type 1: a national prospective follow-up study.

Scientific reports
2021

COVID-19 triggered encephalopathic crisis in a patient with glutaric aciduria type 1.

Journal of pediatric endocrinology &amp; metabolism : JPEM
2021

Subdural hematoma in glutaric aciduria type 1: High excreters are prone to incidental SDH despite newborn screening.

Journal of inherited metabolic disease
2021

Biochemical and molecular features of Chinese patients with glutaric acidemia type 1 detected through newborn screening.

Orphanet journal of rare diseases
2021

Rhabdomyolysis, Acute Kidney Injury, and a Novel Frameshift Mutation in a Child with Glutaric Acidemia Type I.

Nephron
2021

Enlargement of the Optic Chiasm: A Novel Imaging Finding in Glutaric Aciduria Type 1.

AJNR. American journal of neuroradiology
2021

Protective effects of L-carnitine on behavioral alterations and neuroinflammation in striatum of glutaryl-COA dehydrogenase deficient mice.

Archives of biochemistry and biophysics
2021

Orthopaedic Problems in 35 Patients With Organic Acid Disorders.

Journal of pediatric orthopedics
2021

The first knock-in rat model for glutaric aciduria type I allows further insights into pathophysiology in brain and periphery.

Molecular genetics and metabolism
2021

Increasing the spectrum of white matter diseases with tigroid pattern on MRI: glutaric aciduria type 1 - case report.

BMC pediatrics
2021

Management of COVID-19 infection in organic acidemias.

American journal of medical genetics. Part A
2021

Clinico-Radiological Correlation in 26 Egyptian Children with Glutaric Acidemia Type 1.

Neuropediatrics
2021

The outcome of 41 Late-Diagnosed Turkish GA-1 Patients: A Candidate for the Turkish NBS.

Neuropediatrics
2021

Impact of interventional and non-interventional variables on anthropometric long-term development in glutaric aciduria type 1: A national prospective multi-centre study.

Journal of inherited metabolic disease
2020

Audiological and otologic manifestations of glutaric aciduria type I.

Orphanet journal of rare diseases
2020

Inconsistencies in the Nutrition Management of Glutaric Aciduria Type 1: An International Survey.

Nutrients
2020

Glutaric acidemia type 1: Treatment and outcome of 168 patients over three decades.

Molecular genetics and metabolism
2021

Clinical, biochemical and molecular findings of 24 Brazilian patients with glutaric acidemia type 1: 4 novel mutations in the GCDH gene.

Metabolic brain disease
2020

Lipopolysaccharide-Elicited Systemic Inflammation Induces Selective Vulnerability of Cerebral Cortex and Striatum of Developing Glutaryl-CoA Dehydrogenase Deficient (Gcdh-/-) Mice to Oxidative Stress.

Neurotoxicity research
2020

Inherited Disorders of Lysine Metabolism: A Review.

The Journal of nutrition
2020

Functional Recovery of a GCDH Variant Associated to Severe Deflavinylation-Molecular Insights into Potential Beneficial Effects of Riboflavin Supplementation in Glutaric Aciduria-Type I Patients.

International journal of molecular sciences
2021

Impact of newborn screening and quality of therapy on the neurological outcome in glutaric aciduria type 1: a meta-analysis.

Genetics in medicine : official journal of the American College of Medical Genetics
2020

Metabolic Serendipities of Expanded Newborn Screening.

Genes
2020

Two patients with glutaric aciduria type 3: a novel mutation and brain magnetic resonance imaging findings.

The Turkish journal of pediatrics
2020

Glutaric aciduria type 1: Genetic and phenotypic spectrum in 53 patients.

European journal of medical genetics
2020

The lysine degradation pathway: Subcellular compartmentalization and enzyme deficiencies.

Molecular genetics and metabolism
2020

Incidence of newborn screening disorders among 56632 infants in Central Saudi Arabia. A 6-year study.

Saudi medical journal
2020

Deletion of 2-aminoadipic semialdehyde synthase limits metabolite accumulation in cell and mouse models for glutaric aciduria type 1.

Journal of inherited metabolic disease
2020

Adult-onset glutaric aciduria type I: rare presentation of a treatable disorder.

Neurogenetics
2020

Molecular and biochemical study of glutaric aciduria type 1 in 49 Russian families: nine novel mutations in the GCDH gene.

Metabolic brain disease
2020

Ethnic variability in newborn metabolic screening markers associated with false-positive outcomes.

Journal of inherited metabolic disease
2020

DHTKD1 and OGDH display substrate overlap in cultured cells and form a hybrid 2-oxo acid dehydrogenase complex in vivo.

Human molecular genetics
2020

Once in a Blue Moon, a Very Rare Coexistence of Glutaric Acidemia Type I and Mucopolysaccharidosis Type IIIB in a Patient.

Iranian biomedical journal
2020

Elevated levels of BDNF and cathepsin-d as possible peripheral markers of neurodegeneration in plasma of patients with glutaric acidemia type I.

International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience
2020

Riga Fede Disease with Glutaric Aciduria Type 1.

Indian journal of pediatrics
2019

What are the information needs of parents caring for a child with Glutaric aciduria type 1?

BMC pediatrics
2019

[Analysis of CGDH gene variants and clinical features in three patients with glutaric aciduria type Ⅰ].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2020

Potential complementation effects of two disease-associated mutations in tetrameric glutaryl-CoA dehydrogenase is due to inter subunit stability-activity counterbalance.

Biochimica et biophysica acta. Proteins and proteomics
2019

An explanation for metabolite excretion in high- and low-excretor patients with glutaric acidemia type 1.

Molecular genetics and metabolism
2019

Urease-immobilized magnetic microparticles in urine sample preparation for metabolomic analysis by gas chromatography-mass spectrometry.

Journal of chromatography. A
2019

Is Expanded Newborn Screening Adequate to Detect Indian Biochemical Low Excretor Phenotype Patients of Glutaric Aciduria Type I?

Indian journal of pediatrics
2019

l-Carnitine prevents oxidative stress in striatum of glutaryl-CoA dehydrogenase deficient mice submitted to lysine overload.

Biochimica et biophysica acta. Molecular basis of disease
2019

Pathogenesis of brain damage in glutaric acidemia type I: Lessons from the genetic mice model.

International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience
2019

Acute lysine overload provokes marked striatum injury involving oxidative stress signaling pathways in glutaryl-CoA dehydrogenase deficient mice.

Neurochemistry international
2019

Glutaric Acid Affects Pericyte Contractility and Migration: Possible Implications for GA-I Pathogenesis.

Molecular neurobiology
2019

Clinical, biochemical, neuroradiological and molecular characterization of Egyptian patients with glutaric acidemia type 1.

Metabolic brain disease
2019

[Clinical phenotype and novel mutation in one of twins with glutaric acidemia type I].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2019

Patterns, evolution, and severity of striatal injury in insidious- vs acute-onset glutaric aciduria type 1.

Journal of inherited metabolic disease
2019

Ammonium accumulation and chemokine decrease in culture media of Gcdh-/- 3D reaggregated brain cell cultures.

Molecular genetics and metabolism
2019

Dyskinesia in a Child: A Concern for a Rare Neuro-Metabolic Disorder.

Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
2019

Mild phenotype of glutaric aciduria type 1 in polish patients - novel data from a group of 13 cases.

Metabolic brain disease
2019

Movement Disorders in Treatable Inborn Errors of Metabolism.

Movement disorders : official journal of the Movement Disorder Society
2018

[Clinical and variation analysis of three Chinese families affected with glutaric acidemia type 1].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2018

Quantitation of plasma and urine 3-hydroxyglutaric acid, after separation from 2-hydroxyglutaric acid and other compounds of similar ion transition, by liquid chromatography-tandem mass spectrometry for the confirmation of glutaric aciduria type 1.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences
2018

AEFI Surveillance - The Learning Curve Continues.

Indian pediatrics
2018

Malignant brain tumors in patients with glutaric aciduria type I.

Molecular genetics and metabolism
2018

Disease-Linked Glutarylation Impairs Function and Interactions of Mitochondrial Proteins and Contributes to Mitochondrial Heterogeneity.

Cell reports
2019

Molecular genetic study of glutaric aciduria, type I: Identification of a novel mutation.

Journal of cellular biochemistry
2018

Oxidative damage in glutaric aciduria type I patients and the protective effects of l-carnitine treatment.

Journal of cellular biochemistry
2018

Selective Screening of Fatty Acids Oxidation Defects and Organic Acidemias by Liquid Chromatography/tandem Mass Spectrometry Acylcarnitine Analysis in Brazilian Patients.

Archives of medical research
2019

Long Lasting High Lysine Diet Aggravates White Matter Injury in Glutaryl-CoA Dehydrogenase Deficient (Gcdh-/-) Mice.

Molecular neurobiology
2018

Science must rise up to support people like me.

Nature
2018

Newborn screening: A disease-changing intervention for glutaric aciduria type 1.

Annals of neurology
2018

Prenatal diagnosis of fetal glutaric aciduria type 1 with rare compound heterozygous mutations in GCDH gene.

Taiwanese journal of obstetrics &amp; gynecology
2018

Favourable outcome in a child with symptomatic diagnosis of Glutaric aciduria type 1 despite vertical HIV infection and minor head trauma.

Metabolic brain disease
2018

[Detection of GCDH mutations in five Chinese patients with glutaric acidemia type I].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2018

Organic acidurias in adults: late complications and management.

Journal of inherited metabolic disease
2018

Early neonatal Glutaric aciduria type I hidden by perinatal asphyxia: a case report.

Italian journal of pediatrics
2018

Induction of Neuroinflammatory Response and Histopathological Alterations Caused by Quinolinic Acid Administration in the Striatum of Glutaryl-CoA Dehydrogenase Deficient Mice.

Neurotoxicity research
2018

Next generation sequencing as a follow-up test in an expanded newborn screening programme.

Clinical biochemistry
2018

Impairment of astrocytic glutaminolysis in glutaric aciduria type I.

Journal of inherited metabolic disease
2018

Early Diagnosed and Treated Glutaric Acidemia Type 1 Female Presenting with Subependymal Nodules in Adulthood.

JIMD reports
2018

Renal insufficiency mimicking glutaric acidemia type 1 on newborn screening.

Pediatrics international : official journal of the Japan Pediatric Society
2017

[Effect of glutaryl-CoA dehydrogenase gene silencing and high-concentration lysine on the viability of BRL hepatocytes].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics
2017

Impairment of GABAergic system contributes to epileptogenesis in glutaric acidemia type I.

Epilepsia
2017

[Mass spectrometry combined with gene analysis for prenatal diagnosis of glutaric acidemia type Ⅰ].

Zhonghua er ke za zhi = Chinese journal of pediatrics
2017

Elevated glutaric acid levels in Dhtkd1-/Gcdh- double knockout mice challenge our current understanding of lysine metabolism.

Biochimica et biophysica acta. Molecular basis of disease
2017

Microcephaly with generalized dystonia: Exception to the rule.

Neurology India
2017

Extrastriatal changes in patients with late-onset glutaric aciduria type I highlight the risk of long-term neurotoxicity.

Orphanet journal of rare diseases
2017

Genotype-phenotype correlation in 18 Egyptian patients with glutaric acidemia type I.

Metabolic brain disease
2017

Experiences during newborn screening for glutaric aciduria type 1: Diagnosis, treatment, genotype, phenotype, and outcomes.

Journal of the Chinese Medical Association : JCMA
2017

Reversible brain atrophy in glutaric aciduria type 1.

Brain &amp; development
2016

GAI - distinct genotype and phenotype characteristics in reported Slovak patients.

Bratislavske lekarske listy
2017

Disease-causing mutations affecting surface residues of mitochondrial glutaryl-CoA dehydrogenase impair stability, heteromeric complex formation and mitochondria architecture.

Human molecular genetics
2017

Proposed recommendations for diagnosing and managing individuals with glutaric aciduria type I: second revision.

Journal of inherited metabolic disease
2016

Oxidative Stress, Disrupted Energy Metabolism, and Altered Signaling Pathways in Glutaryl-CoA Dehydrogenase Knockout Mice: Potential Implications of Quinolinic Acid Toxicity in the Neuropathology of Glutaric Acidemia Type I.

Molecular neurobiology
2016

Single Lysis-Salting Out Method of Genomic DNA Extraction From Dried Blood Spots.

Journal of clinical laboratory analysis
2017

Severe Acute Subdural Hemorrhages in a Patient with Glutaric Acidemia Type 1 under Recommended Treatment.

Pediatric neurosurgery
2016

Astrocyte Dysfunction in Developmental Neurometabolic Diseases.

Advances in experimental medicine and biology
2017

Higher Vulnerability of Menadione-Exposed Cortical Astrocytes of Glutaryl-CoA Dehydrogenase Deficient Mice to Oxidative Stress, Mitochondrial Dysfunction, and Cell Death: Implications for the Neurodegeneration in Glutaric Aciduria Type I.

Molecular neurobiology
2017

Severe neurological manifestations in an Egyptian patient with a novel frameshift mutation in the Glutaryl-CoA dehydrogenase gene.

Metabolic brain disease
2016

Seizures, Dystonia, and Spasms in a 14-Year-Old Child.

Clinical chemistry
2016

The M405V allele of the glutaryl-CoA dehydrogenase gene is an important marker for glutaric aciduria type I (GA-I) low excretors.

Molecular genetics and metabolism
2016

Recurrent rhabdomyolysis and glutaric aciduria type I: a case report and literature review.

World journal of pediatrics : WJP
2016

Occurrence of subdural hematomas in Dutch glutaric aciduria type 1 patients.

European journal of pediatrics
2016

[Complex heterogeneity phenotypes and genotypes of glutaric aciduria type 1].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics
2016

[Limb torsion and developmental regression for one month after hand, foot and mouth disease in an infant].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics
2016

The long-term treatment of a patient with type 1 diabetes mellitus and glutaric aciduria type 1: the effect of insulin.

European journal of pediatrics
2016

Intraventricular Baclofen for Treatment of Severe Dystonia Associated with Glutaryl-CoA Dehydrogenase Deficiency (GA1): Report of Two Cases.

Movement disorders clinical practice
2015

A Study on the Humoral and Complement Immune System of Patients with Organic Acidemia.

Iranian journal of allergy, asthma, and immunology
2015

A cross-sectional controlled developmental study of neuropsychological functions in patients with glutaric aciduria type I.

Orphanet journal of rare diseases
2016

Impact of age at onset and newborn screening on outcome in organic acidurias.

Journal of inherited metabolic disease
2015

Experimental evidence that overexpression of NR2B glutamate receptor subunit is associated with brain vacuolation in adult glutaryl-CoA dehydrogenase deficient mice: A potential role for glutamatergic-induced excitotoxicity in GA I neuropathology.

Journal of the neurological sciences
2016

Clinical and molecular investigation in Chinese patients with glutaric aciduria type I.

Clinica chimica acta; international journal of clinical chemistry
2015

Glutaric aciduria type 1 as a cause of dystonic cerebral palsy.

Saudi medical journal
2015

The effect of WIN 55,212-2 suggests a cannabinoid-sensitive component in the early toxicity induced by organic acids accumulating in glutaric acidemia type I and in related disorders of propionate metabolism in rat brain synaptosomes.

Neuroscience
2015

A role of astrocytes in mediating postnatal neurodegeneration in Glutaric acidemia-type 1.

FEBS letters
2015

Toxic synergism between quinolinic acid and organic acids accumulating in glutaric acidemia type I and in disorders of propionate metabolism in rat brain synaptosomes: Relevance for metabolic acidemias.

Neuroscience
2015

Adult-onset glutaric aciduria type I presenting with white matter abnormalities and subependymal nodules.

Neurogenetics
2015

Subdural hematomas: glutaric aciduria type 1 or abusive head trauma? A systematic review.

Forensic science, medicine, and pathology
2015

Glutaric aciduria type 1: neuroimaging features with clinical correlation.

Pediatric radiology
2016

Spectrum of mutations in Glutaryl-CoA dehydrogenase gene in glutaric aciduria type I--Study from South India.

Brain &amp; development
2015

Experimental evidence that bioenergetics disruption is not mainly involved in the brain injury of glutaryl-CoA dehydrogenase deficient mice submitted to lysine overload.

Brain research
2015

Striatal neuronal death mediated by astrocytes from the Gcdh-/- mouse model of glutaric acidemia type I.

Human molecular genetics
2015

The phenotypic spectrum of organic acidurias and urea cycle disorders. Part 2: the evolving clinical phenotype.

Journal of inherited metabolic disease
2015

The phenotypic spectrum of organic acidurias and urea cycle disorders. Part 1: the initial presentation.

Journal of inherited metabolic disease
2015

[Mutation analysis of GCDH gene in four patients with glutaric academia type I].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2015

(1)H-MRS in glutaric aciduria type 1: impact of biochemical phenotype and age on the cerebral accumulation of neurotoxic metabolites.

Journal of inherited metabolic disease
2015

Rare presentation of a treatable disorder: glutaric aciduria type 1.

The New Zealand medical journal
2015

Newborn screening programme expanded.

Community practitioner : the journal of the Community Practitioners' &amp; Health Visitors' Association
2015

Multifactorial modulation of susceptibility to l-lysine in an animal model of glutaric aciduria type I.

Biochimica et biophysica acta

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Doenças relacionadas

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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. Peripheral Neuropathy Expands the Neurological Phenotype in Glutaric Aciduria Type 1.
    Journal of inherited metabolic disease· 2026· PMID 41485880mais citado
  2. Clinical and neuroradiologic spectrum of glutaric acidemia type 1 in children: insights from a retrospective cohort in Guangdong Province, China.
    Quantitative imaging in medicine and surgery· 2026· PMID 41669431mais citado
  3. Neurocognitive characterization and academic impact in pediatric patients belonging to the national registry of GA-1.
    Orphanet journal of rare diseases· 2025· PMID 41462359mais citado
  4. Primary hypoparathyroidism as a seizure trigger in type 1 glutaric aciduria.
    BMJ case reports· 2025· PMID 41161767mais citado
  5. Therapeutic AASS inhibition by AAV-miRNA rescues glutaric aciduria type I severe phenotype in mice.
    Molecular therapy : the journal of the American Society of Gene Therapy· 2025· PMID 40682274mais citado
  6. Glutaric aciduria type 1: Insights into diagnosis and neurogenetic outcomes.
    Eur J Pediatr· 2024· PMID 39658645recente
  7. Deep brain stimulation and intrathecal/intraventricular baclofen for glutaric aciduria type 1: A scoping review, individual patient data analysis, and clinical trials review.
    J Inherit Metab Dis· 2023· PMID 37254447recente
  8. The Challenge of Severe Acute Malnutrition in Inborn Errors of Metabolism: Does Medical Food Alone Suffice?
    J Pediatr Genet· 2023· PMID 37090831recente
  9. Protective effects of L-carnitine on behavioral alterations and neuroinflammation in striatum of glutaryl-COA dehydrogenase deficient mice.
    Arch Biochem Biophys· 2021· PMID 34181873recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:25(Orphanet)
  2. OMIM OMIM:231670(OMIM)
  3. MONDO:0009281(MONDO)
  4. GARD:6522(GARD (NIH))
  5. Variantes catalogadas(ClinVar)
  6. Busca completa no PubMed(PubMed)
  7. Q2140501(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

Deficiência de glutaril-CoA desidrogenase
Compêndio · Raras BR

Deficiência de glutaril-CoA desidrogenase

ORPHA:25 · MONDO:0009281
Prevalência
Unknown
Herança
Autosomal recessive
CID-10
E72.3 · Distúrbios do metabolismo da lisina e da hidroxilisina
CID-11
Ensaios
1 ativos
Início
Infancy, Neonatal
Prevalência
333.0 (Specific population)
MedGen
UMLS
C0268595
EuropePMC
Wikidata
Papers 10a
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