Introdução
O que você precisa saber de cara
Síndrome de Turner (ST), comumente conhecida como 45,X, ou 45,X0, é um distúrbio cromossômico em que as células de mulheres possuem apenas um cromossomo X em vez de dois, ou apresentam a ausência parcial de um cromossomo X, levando à deleção completa ou parcial das regiões pseudoautossômicas no cromossomo X afetado. Humanos normalmente possuem dois cromossomos sexuais, XX para mulheres ou XY para homens. A anomalia cromossômica frequentemente está presente em apenas algumas células, caso em que é conhecida como síndrome de Turner com mosaicismo. 45,X0 com mosaicismo pode ocorrer em homens ou mulheres, mas a síndrome de Turner sem mosaicismo ocorre apenas em mulheres.
Escala de raridade
<1/50kMuito rara
1/20kRara
1/10kPouco freq.
1/5kIncomum
1/2k
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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
+ 35 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 99 características clínicas mais associadas, ordenadas por frequência.
Linha do tempo da pesquisa
Triagem neonatal (Teste do Pezinho)
A triagem neonatal permite diagnóstico precoce e início imediato do tratamento.
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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: Autosomal dominant.
Guanine nucleotide exchange factor (GEF) for RHOA and RAC1 GTPases (PubMed:22155786, PubMed:27418539, PubMed:8643598). Involved in coordinating actin remodeling, which is necessary for cell migration and growth (PubMed:10341202, PubMed:22155786). Plays a key role in the regulation of neurite outgrowth and lamellipodia formation (PubMed:32109419). In developing hippocampal neurons, limits dendrite formation, without affecting the establishment of axon polarity. Once dendrites are formed, involved
CytoplasmCell projection
Intellectual developmental disorder, autosomal dominant 44, with microcephaly
A disorder characterized by developmental delay, variable intellectual disability, distinctive facial features, and abnormalities of the fingers. Most patients also have microcephaly.
Variantes genéticas (ClinVar)
716 variantes patogênicas registradas no ClinVar.
Classificação de variantes (ClinVar)
Distribuição de 208 variantes classificadas pelo ClinVar.
Vias biológicas (Reactome)
11 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 de micrognatia-infecções recorrentes-transtorno comportamental-transtorno do desenvolvimento intelectual leve
Centros de Referência SUS
13 centros habilitados pelo SUS para Síndrome de micrognatia-infecções recorrentes-transtorno comportamental-transtorno do desenvolvimento intelectual leve
Centros para Síndrome de micrognatia-infecções recorrentes-transtorno comportamental-transtorno do desenvolvimento intelectual leve
Detalhes dos centros
Hospital Infantil Albert Sabin
R. Tertuliano Sales, 544 - Vila União, Fortaleza - CE, 60410-794 · CNES 2407876
Serviço de Referência
Hospital de Apoio de Brasília (HAB)
AENW 3 Lote A Setor Noroeste - Plano Piloto, Brasília - DF, 70684-831 · CNES 0010456
Serviço de Referência
Hospital Estadual Infantil e Maternidade Alzir Bernardino Alves (HIABA)
Av. Min. Salgado Filho, 918 - Soteco, Vila Velha - ES, 29106-010 · CNES 6631207
Serviço de Referência
Hospital das Clínicas da UFMG
Av. Prof. Alfredo Balena, 110 - Santa Efigênia, Belo Horizonte - MG, 30130-100 · CNES 2280167
Serviço de Referência
Hospital Universitário João de Barros Barreto
R. dos Mundurucus, 4487 - Guamá, Belém - PA, 66073-000 · CNES 2337878
Serviço de Referência
Instituto de Medicina Integral Prof. Fernando Figueira (IMIP)
R. dos Coelhos, 300 - Boa Vista, Recife - PE, 50070-902 · CNES 0000647
Serviço de Referência
Hospital Pequeno Príncipe
R. Des. Motta, 1070 - Água Verde, Curitiba - PR, 80250-060 · CNES 3143805
Serviço de Referência
Hospital de Clínicas da UFPR
R. Gen. Carneiro, 181 - Alto da Glória, Curitiba - PR, 80060-900 · CNES 2364980
Serviço de Referência
Instituto Nacional de Saúde da Mulher, da Criança e do Adolescente Fernandes Figueira (IFF/Fiocruz)
Av. Rui Barbosa, 716 - Flamengo, Rio de Janeiro - RJ, 22250-020 · CNES 2269988
Serviço de Referência
Hospital de Clínicas de Porto Alegre (HCPA)
Rua Ramiro Barcelos, 2350 Bloco A - Av. Protásio Alves, 211 - Bloco B e C - Santa Cecília, Porto Alegre - RS, 90035-903 · CNES 2237601
Serviço de Referência
Hospital das Clínicas da FMUSP
R. Dr. Ovídio Pires de Campos, 225 - Cerqueira César, São Paulo - SP, 05403-010 · CNES 2077485
Serviço de Referência
Hospital de Clínicas da UNICAMP
R. Vital Brasil, 251 - Cidade Universitária, Campinas - SP, 13083-888 · CNES 2748223
Serviço de Referência
Hospital de Clínicas de Ribeirão Preto (HCRP-USP)
R. Ten. Catão Roxo, 3900 - Vila Monte Alegre, Ribeirão Preto - SP, 14015-010 · CNES 2082187
Serviço de Referência
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
Pesquisa e ensaios clínicos
Nenhum ensaio clínico registrado para esta condição.
Publicações mais relevantes
A Tale of Monozygotic Twins With Down Syndrome: Divergent Clinical Paths to Dementia.
Individuals with Down syndrome (DS) have a very high risk for developing Alzheimer's disease (AD) due to the triplication of the amyloid precursor protein gene on chromosome 21. We describe a unique set of female monozygotic twins with Trisomy 21 and mild intellectual disability with significantly discordant rates of cognitive decline. The twins were followed longitudinally, starting at age 42, using cognitive assessments (Down Syndrome Mental Status Examination and Modified Cued Recall). Caregiver assessments included the Dementia Questionnaire for People with Learning Disabilities, National Task Group - Early Detection Screen for Dementia and the Neuropsychiatric Inventory. Blood was collected for AD biomarkers. Performance on baseline cognitive assessments was similar; however, by Timepoint 1, Twin 2 met criteria for mild cognitive impairment (MCI) and by Timepoint 2 met criteria for dementia due to AD. In contrast, Twin 1 remained cognitively stable. Caregiver assessment at baseline showed concerns about Twin 2's social skills, which remained stable across timepoints. AD protein biomarker levels were similar. Discordant cognitive decline could not be explained by clinical co-morbidities, medications, or environment, suggesting that other factors, such as epigenetics, could underlie phenotypic variability and variable risk for AD in DS and deserves further study.
Emerging disease-modifying therapies for Angelman syndrome: A comprehensive review for pediatric neurologists.
Angelman syndrome (AS), a rare neurogenetic disorder affecting approximately 1 in 15,000 live births, results from loss of functional UBE3A gene expression and manifests with severe developmental delay, intellectual disability, absent speech, ataxia, epilepsy, and distinctive behavioral features. Until recently, only symptomatic management was available. This review provides pediatric neurologists with a comprehensive, practice-oriented overview of emerging disease-modifying therapies for AS, focusing on therapeutic approaches advancing through clinical development. The molecular pathophysiology of AS, natural history considerations critical for trial interpretation, and the current evidence for antisense oligonucleotide (ASO) therapies (ION582, GTX-102/apazunersen, rugonersen), gene replacement approaches (MVX-220), and next-generation strategies including CRISPR-based gene editing, artificial transcription factors, small molecules, and novel delivery platforms are reviewed. ASO therapies targeting the UBE3A antisense transcript represent the most clinically advanced approach, with three candidates showing proof-of-concept efficacy in Phase 1/2 studies and two advancing to pivotal Phase 3 trials. Gene replacement therapy offers potential single-administration treatment but faces challenges regarding safety, immune responses, and durability. Next-generation approaches including CRISPR activation, epigenetic editing, and blood-brain barrier-penetrating delivery systems show preclinical promise. Critical challenges include outcome measurement limitations, genotype stratification, long-term safety monitoring, and ensuring equitable access. These advances herald a transformation in AS clinical care and represent a milestone in precision pediatric neurology.
Recessive Loss of DIAPH1 Function Causes a Progressive Neurodevelopmental Syndrome with Variable Immunological Involvement.
Biallelic DIAPH1 pathogenic variants cause a neurodevelopmental syndrome occasionally associated with immunodeficiency. This study aims to define the clinical and immunological spectrum of DIAPH1-related neuroimmunological syndrome and explore the gene's developmental role using vertebrate models. 53 individuals with biallelic DIAPH1 variants, including 33 previously unreported patients were studied. Clinical features were analysed and functional studies were conducted using knockout models in Danio rerio and Xenopus tropicalis. Clinical features included developmental delay, intellectual disability, progressive microcephaly, cortical visual impairment or blindness, epilepsy, and frequent occipital-predominant brain abnormalities. Almost half suffered from infections, mainly affecting their respiratory tract related to epilepsy and aspiration. Although the majority had normal lymphocyte subsets and serum immunoglobulins, T-cell receptor excision circles and naïve T-lymphocyte counts were consistently low. The Xenopus model mirrored growth and eye defects seen in humans, while zebrafish exhibited no overt malformations but showed seizure-like behaviour in Phenothiazine assays. DIAPH1 is critical for neurodevelopment, immune regulation, and DNA repair. The DNA repair defect may influence susceptibility to infection, lymphoma, or treatment-related toxicity. Although absolute T-cell numbers are not consistent with SCID, impaired T-cell maturation suggests these patients could be identified by TREC newborn screening before neurological symptoms develop.
Expanding the Phenotypic Spectrum of the Recurrent De Novo FBXO31 p.Asp334Asn Variant: Evidence for a Novel Neurodevelopmental Disorder (Kruer Syndrome).
Biallelic loss-of-function variants in FBXO31 cause autosomal-recessive intellectual disability. A recurrent de novo variant, c.1000G>A(p.Asp334Asn), has been described in association with an autosomal-dominant phenotype. To refine this phenotype and its clinical implications, we re-evaluated three published cases and ascertained four additional probands via advocacy networks, GeneMatcher, and clinician referral. Phenotyping included neurologic, behavioral, and dysmorphology assessment. All seven individuals carried the recurrent de novo FBXO31 p.Asp334Asn variant. A core neurodevelopmental profile was observed and included cerebral palsy (mixed hypotonia, spasticity, and dystonia), global developmental delay/intellectual disability, and speech impairment. Neuropsychiatric features were sometimes prominent and included attention-deficit/hyperactivity disorder, anxiety, stereotypies, autistic features, and behavioral dysregulation. Neuroimaging often showed a hypoplastic corpus callosum and posterior-predominant white-matter changes. In one individual, gray matter heterotopias were also observed. A subtle but consistent facial gestalt was noted. Recurrent FBXO31 p.Asp334Asn variants lead to a recognizable neurodevelopmental syndrome. Based on our findings, we recommend including FBXO31 in diagnostic algorithms for cerebral palsy and neurodevelopmental disorders. We propose the descriptive term "autosomal dominant FBXO31-associated neurodevelopmental disorder," and-consistent with the validating laboratory and with support from the FBXO31 Foundation-propose the eponym "Kruer syndrome."
Understanding the impact of growth hormone on ventilatory control stability in children with Prader-Willi syndrome.
A hallmark of Prader-Willi syndrome (PWS) is hypothalamic-pituitary axis dysfunction, which can result in reduced growth hormone (GH) production. While GH replacement therapy is common in children with PWS, it has also been implicated in the development of obstructive sleep apnoea (OSA) in some children. The mechanisms underlying this development are poorly understood but may be related to alterations in ventilatory control. Our study investigated the impact of GH treatment on ventilatory control stability during sleep in children with PWS. Polysomnographic data pre- and post-GH therapy in 25 children (aged 2mo-18y) were used to assess ventilatory control using a validated method that estimates loop gain (dimensionless ratio) from ventilation changes following spontaneous sighs during sleep. Data were analysed using linear mixed-effects modelling with GH as a fixed effect and participant as a random intercept. Covariates that could impact loop gain including age, obstructive-apnoea hypopnoea index (OAHI) and central apnoea-hypopnoea index (CAHI) were each added separately to the base model in a stepwise, manual forward selection approach. Loop gain was not altered by GH treatment (β = 0.003, 95% CI: [-0.042, 0.049], p = 0.878, Cohen's d = 0.031). Age, OAHI and CAHI did not alter the impact of GH on loop gain. No difference in sleep or respiratory characteristics were found, however 20% of children developed OSA post-GH. Initiation of GH therapy was not associated with a change in loop gain, suggesting that changes in ventilatory control are unlikely to contribute to the development of OSA in children with PWS. • Prader-Willi syndrome is associated with abnormal ventilatory control and increased risk of sleep-disordered breathing. • Growth hormone therapy may influence respiratory physiology but its effect on the stability of ventilatory control (loop gain) remains unclear. • In this cohort of children with Prader-Willi syndrome, growth hormone therapy did not alter loop gain despite inter-individual variability. • Our findings suggest that any sleep-disordered breathing that emerges following growth hormone therapy is likely driven by mechanisms other than altered loop gain.
Publicações recentes
Mast cell mediators in hereditary angioedema.
Prenatal Molecular Diagnosis of COL2A1-Associated Stickler Syndrome: Genotype-Phenotype Correlation in a Resource-Limited Healthcare Setting.
Platelet gene signatures detecting pulmonary artery stenosis in patients with pulmonary hypertension.
The global impact of imiglucerase therapy in children with Gaucher disease types 1 and 3: a real-world analysis from the International Collaborative Gaucher Group Gaucher Registry.
Monogenic lupus with SLC7A7 mutations: a retrospective study from a Chinese center.
📚 EuropePMCmostrando 199
Eating Disorder Screening in Adults With Williams Syndrome: A Preliminary Report.
The International journal of eating disordersA Tale of Monozygotic Twins With Down Syndrome: Divergent Clinical Paths to Dementia.
Neurology open accessDiets-Jongmans Syndrome due to a Novel KDM3B Variant: The First Molecularly Confirmed Case from Turkey.
Molecular syndromologySHANK3 and beta-synuclein are novel blood-based biomarkers for the Phelan-McDermid Syndrome: a pilot study.
Translational psychiatryEpidemiology, Comorbidities, and Healthcare Costs of Prader-Willi Syndrome in South Korea Using the Korean National Health Insurance Service Database.
Journal of obesity & metabolic syndromeEtiological Diagnosis and Disease Course of Birk-Barel Syndrome in an Adult Woman with a KCNK9 Variant.
International medical case reports journalReporting a Novel Disease Causing Variant in PGAP3 Associated With Hyperphosphatasia and Intellectual Disability: A Case Report and Comprehensive Literature Review.
Molecular genetics & genomic medicineNeuropathological measures of increased tau phosphorylation across the Down syndrome lifespan.
Acta neuropathologicaEmerging disease-modifying therapies for Angelman syndrome: A comprehensive review for pediatric neurologists.
Brain & developmentRecessive Loss of DIAPH1 Function Causes a Progressive Neurodevelopmental Syndrome with Variable Immunological Involvement.
Genetics in medicine : official journal of the American College of Medical GeneticsCombining blood biomarkers and the German version of the Dementia Screening Questionnaire for Individuals with Intellectual Disabilities (DSQIID-G) for diagnosing cognitive decline in Down syndrome.
Alzheimer's & dementia : the journal of the Alzheimer's AssociationExpanding the Phenotypic Spectrum of the Recurrent De Novo FBXO31 p.Asp334Asn Variant: Evidence for a Novel Neurodevelopmental Disorder (Kruer Syndrome).
Clinical geneticsThe R203W substitution drives PACS-1 syndrome by disrupting intramolecular regulation.
The FEBS journalUnderstanding the impact of growth hormone on ventilatory control stability in children with Prader-Willi syndrome.
European journal of pediatricsZnhit3 regulates p53/p21 signaling and governs cerebellar granule cell development.
Cell death and differentiationCase Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.
Frontiers in immunologyContribution of astrocytic calcium signaling to auditory hypersensitivity in a mouse model of fragile X syndrome.
Neurobiology of diseaseNew insights into Oliver-McFarlane syndrome: adrenocortical hypofunction and variable expressivity in a Chinese sibling pair.
Journal of pediatric endocrinology & metabolism : JPEMThe disproportionate burden of severe obesity in youth with special needs and the role of metabolic and bariatric surgery.
Seminars in pediatric surgerySucking Patterns in Infants with Down Syndrome admitted to a Level 4 Neonatal Intensive Care Unit.
Puerto Rico health sciences journalA Novel MID1 Mutation Identified in a Patient With Craniofacial Anomalies and X-Linked Intellectual Disability.
The Journal of craniofacial surgeryClinical and molecular findings in Cornelia de Lange syndrome. Case series.
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Genetics in medicine : official journal of the American College of Medical GeneticsMeasurement of Tau Protein and Aβ Amyloid Plaques in Postmortem Human Brains of Down Syndrome and Alzheimer's Disease by Using [125I]IPPI and [125I]IBETA Autoradiography.
Synapse (New York, N.Y.)An Autopsy Case With Fragile X-Associated Tremor/Ataxia Syndrome Presenting Intranuclear Inclusion Bodies Mainly in the Limbic System.
Neuropathology : official journal of the Japanese Society of NeuropathologyStrengthening Undergraduate Medical Education for Inclusive Health Care for People With Down Syndrome and Intellectual and Developmental Disabilities in Medical Schools: Protocol for a Scoping Review.
JMIR research protocolsIncreased dendritic inhibition of dentate gyrus granule cells in a mouse model of Down syndrome.
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The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal ObstetriciansFactors associated with social participation among children with fragile X syndrome.
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Journal of pediatric surgeryDietary Patterns and Lifestyle Factors as Determinants of Body Mass Index and Body Composition in Individuals with Down Syndrome-A Study Across Three Clinical Sites.
NutrientsDysregulated Cholesterol Clearance via CYP46A1 Contributes to Cerebellar Sterol Imbalance in Mecp2-Null Mice.
International journal of molecular sciencesMultisystem manifestations of Sjögren-Larsson syndrome in early childhood and its dental implications.
BMJ case reportsGeneration of BBSOAS patient-specific induced pluripotent stem cell lines harboring six NR2F1 pathogenic variants.
Stem cell researchThe Management of Evolving Neuropsychiatric Symptoms in a Female with Fragile X Syndrome: A Case Report.
Psychopharmacology bulletinDifferentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12-Related Developmental Disorders.
American journal of medical genetics. Part ABiallelic Novel SKOR2 Variants in Individuals With Cerebellar Hypoplasia and Intellectual Disability, Expanding the Phenotypic Spectrum of Valence-Farazi Cerebellar Ataxia Syndrome.
American journal of medical genetics. Part ATuberous sclerosis complex.
Nature reviews. Disease primersSubtle cellular phenotypes inform pathological and benign genetic mutants in the Iduronate-2 sulfatase gene.
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Proceedings of the National Academy of Sciences of the United States of AmericaExpanding the phenotypic and immunological landscape of Alazami syndrome: Evidence from seven new patients with LARP7 gene variants.
European journal of pediatrics[Clinical features and genetic analysis of a child with STISS syndrome due to variant of PSMD12 gene].
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European journal of pediatricsEvaluating the Diagnostic Yield of Prenatal Trio Exome Sequencing in Families With a History of Developmental Delay and Intellectual Disability.
American journal of medical genetics. Part AProtocadherin γC4 regulates neuronal survival and dendritic self-avoidance.
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Stem cell reportsLamb-Shaffer syndrome in a Chinese adolescent: A case report.
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AutophagyValues of Individuals With Rare Genetic Neurodevelopmental Disorders and Their Family/Caregivers in Healthcare: A Scoping Review to Inform Guideline Development.
Journal of intellectual disability research : JIDRCTNNB1-related disorders: clinical and radiological contributions from a French cohort.
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Frontiers in geneticsPRPS1 (p.V42L) Mutation in Arts Syndrome Induces Aberrant Neural Stem Cell Development and Neuronal Senescence-Like Phenotype: Rescue by Nicotinamide Mononucleotide Supplementation.
International journal of stem cells[Features of premorbid status in patients with Rett syndrome].
Zhurnal nevrologii i psikhiatrii imeni S.S. KorsakovaBi-allelic GSPT1 variants are associated with a syndromic neurodevelopmental disorder characterized by intellectual disability and microcephaly.
Journal of genetics and genomics = Yi chuan xue baoModulating alternative splicing of MECP2 is a potential therapeutic strategy for Rett syndrome.
Science translational medicineWhen the Wires Cross Twice: A Case Report of the Perioperative Management of a Pediatric Patient With Both Abdominal Cardiac and Diaphragm Pacemakers.
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CureusMetabolism-corrected propofol exposure intensity and long-term intelligence quotient in pediatric febrile infection-related epilepsy syndrome: a retrospective cohort study.
Frontiers in medicineEstimation of the number of people with Down syndrome in Latin America and the Caribbean.
Genetics in medicine : official journal of the American College of Medical GeneticsA novel variant in ARID2 causes Coffin-Siris syndrome 6 with liver cirrhosis.
GeneDNMT3A R882C variant in a patient with a presumed pineal gland tumor, highlighting potential tumor susceptibility in Tatton-Brown-Rahman syndrome.
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Expert opinion on therapeutic targetsMedicaid home and community based services are vital for adults with intellectual and developmental disabilities: A descriptive study of service use among all adult enrollees, 2022.
Disability and health journalTranscriptome analysis of patients with loss-of-function POGZ variants in four unrelated Chinese families.
GeneElevated gamma spectral event peak power during auditory chirp is associated with neuropsychiatric features in Fragile X syndrome.
Clinical neurophysiology : official journal of the International Federation of Clinical NeurophysiologyDual rare genetic variants: case report of a child with SBIDDS syndrome and citrullinemia type 1.
Italian journal of pediatricsEfficacy of bumetanide for cognitive improvement in children and adolescents with Down syndrome: study protocol of a randomised, double-blind, placebo-controlled trial.
BMJ openExtracellular spike waveform analysis reveals cell type-specific changes in the superior colliculus of fragile X mice.
Open biologyCorrelations between phenotype and gene region-specific episignatures in Rubinstein-Taybi syndrome and Menke-Hennekam syndrome.
Human molecular geneticsMaternal Child-Directed Speech Toward Children With Infantile Spasm or West Syndrome.
International journal of language & communication disordersNeuroradiological Phenotype Expansion of the Siddiqi Syndrome: A Case Report.
Cellular and molecular neurobiologyCirculating microRNAs as biomarkers in pediatric epilepsy: A longitudinal cohort study.
EpilepsiaTongue strength and endurance in relation to oral cavity morphology among children with Down syndrome in the permanent dentition period.
Journal of the Indian Society of Pedodontics and Preventive DentistrySleep-Disordered Breathing in Chung-Jansen Syndrome.
International journal of molecular sciencesReassessing Benign ASXL1 Variants in Bohring-Opitz Syndrome: The Role of Population Databases in Variant Reinterpretation.
GenesA Complex Case of Langer-Giedion Syndrome, Cornelia de Lange Syndrome Type 4, and Hereditary Multiple Osteochondromas with Mosaic 8q23.1-q24.12 Deletion.
GenesGenomics of Complex Neurodevelopmental Disorders with Variable Epilepsy Phenotypes: A Clinical Review of Dup15q Syndrome.
GenesFoundations of an Ovine Model of Fragile X Syndrome.
GenesAdaptive and Behavioral Phenotype in Pediatric 22q11.2 Deletion Syndrome: Characterizing a High-Risk Neurogenetic Copy Number Variant.
GenesNeuropsychiatric Phenotype and Treatment Challenges in 47,XYY Syndrome: A Narrative Review with a Case Series of Adolescents.
Brain sciencesAssessing Quality of Life in PACS1 Syndrome Using the KidsLife Scale from Mothers' and Fathers' Perspectives.
Behavioral sciences (Basel, Switzerland)Cowden Syndrome: Imaging Review and Cancer Surveillance.
Radiographics : a review publication of the Radiological Society of North America, IncNeurocardiogenetics: Exploring the association of rare RYR2 variants with neuropsychiatric disorders in general and disease populations.
Journal of neurogeneticsEmerging role of KDM5C in X-linked intellectual disability based on human genetic data and zebrafish models.
Frontiers in molecular neuroscienceFamilial pneumothorax in twins with Tatton-Brown-Rahman DNMT3A overgrowth syndrome.
European journal of human genetics : EJHGOrofacial clefting in PHF6-related Börjeson-Forssman-Lehmann syndrome.
BMJ case reportsA Novel Association Between Mandibulofacial Dysostosis with Microcephaly and Congenital Diaphragmatic Hernia.
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial AssociationCongenital core myopathy linked to SOX5: Expanding the phenotypical spectrum of Lamb-Shaffer syndrome.
Journal of neuromuscular diseasesPrenatal Diagnosis and Genotype-Phenotype Correlation in 8q21.11 Microdeletion Syndrome: A Case Report.
International medical case reports journalEstablishment and characterization of induced pluripotent stem cell lines from individuals with Down syndrome and age-matched euploid donors.
Stem cell researchErythropoietin alleviates syndrome-associated intellectual disability and autism-like behavior in Zbtb20-haploinsufficient Primrose syndrome mouse model.
JCI insightCase Report: A female case of X-linked intellectual disability syndrome type 34 caused by a NONO frameshift variant and literature review.
Frontiers in pediatricsInput-and cell-type-specific developmental alterations to thalamic synapses in a Dravet syndrome mouse model.
bioRxiv : the preprint server for biologyDe novo mutation in the ARHGAP32 gene endorses the implication of GTPase-activating proteins (RhoGAP family) in idiopathic autism spectrum disorder.
Frontiers in psychiatryMulti-omics investigation of thyroid development and dysfunction in down syndrome.
Human molecular geneticsNovel Mutations in KCNJ10 Gene Associated With SeSAME Syndrome: Rare Disorder With Possible Common Mutation.
Molecular genetics & genomic medicineAltered Brain Structure in an ATRX-Deficient Mouse Model of Autism Spectrum Disorder.
Autism research : official journal of the International Society for Autism ResearchUse of fenfluramine in MECP2-related Rett syndrome: Findings from a retrospective multicenter pediatric case series.
Epilepsy & behavior : E&BPrioritizing topics for a clinical practice guideline on SATB2-associated syndrome: methodological rigor vs clinical usability.
Journal of clinical epidemiologyEarly-onset parkinsonism with intellectual disability in an Italian family associated with a PTRHD1 variant.
Parkinsonism & related disordersBi-allelic variants in FSD1L cause a neurodevelopmental disorder overlapping with L1 syndrome.
American journal of human geneticsNeuronal Heterotopy in a Patient with Wiedemann-Steiner Syndrome Caused by a Truncating KMT2A Variant: Clinical and Genetic Correlations.
Reports (MDPI)The cholinergic system exerts opposing effects on memory at different stages of disease progression in Alzheimer's and Down syndrome model systems.
Alzheimer's & dementia : the journal of the Alzheimer's AssociationIdentification of novel FOXP1 variants in four unrelated patients with intellectual disability and speech impairment.
Frontiers in neurologyChromatin remodelling subunit SMARCB1 is implicated in dendrite development and complex brain functions.
Acta neuropathologica communicationsProsodic Imitation in Children With Down Syndrome: Evidence From Sentence Repetition and Pitch Contour Modeling.
American journal of speech-language pathologyNeuronal SEL1L-HRD1 ER-associated degradation is essential for motor function and survival in mice.
The Journal of clinical investigationSearching for New Possible Peripheral Biomarkers of Cognitive Decline in Down Syndrome: The Role of IL-18 Pathway and its Interaction with TGF-β1 and TNF-α.
Neuromolecular medicineClinical features and management of 16q24.3 microdeletion KBG syndrome: literature review.
Frontiers in pediatricsDecoding Alzheimer's disease through down syndrome: insights from a genetically defined population.
Current opinion in neurologyIn vivo base editing of Chd3 rescues behavioural abnormalities in mice.
NatureHabilitative and rehabilitative educational interventions as protective factors against cognitive decline in adults with Down syndrome: A retrospective study.
L'EncephaleCommunicative Development Inventories (CDIs) in etiologically diverse developmental conditions: A systematic review.
Research in developmental disabilitiesNONO-Related Syndromic X-Linked Developmental Disability 34: Further Clinical and Molecular Delineation in a Prenatal Cohort.
Prenatal diagnosisCognitive Predictors of Adaptive Behaviour in Children With Down Syndrome: A Systematic Review.
Journal of applied research in intellectual disabilities : JARIDMendelian randomization analysis of labor anesthesia and adverse neonatal outcomes.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal ObstetriciansUp-regulation of Minibrain/DYRK1A contributes to macrocephaly and brain overgrowth in a Drosophila model of fragile X syndrome.
Proceedings of the National Academy of Sciences of the United States of AmericaFirst Report of a Child With a DeSanto-Shinawi Syndrome and a Polymorphous Low-Grade Neuroepithelial Tumor of the Young.
American journal of medical genetics. Part AA novel CEP57 gene mutation in mosaic variegated aneuploidy syndrome 2: case report.
Journal of pediatric endocrinology & metabolism : JPEMFactors impacting survival in individuals with Down syndrome-associated Alzheimer's disease.
Alzheimer's & dementia : the journal of the Alzheimer's AssociationBörjeson-Forssman-Lehmann Syndrome in a Pediatric Patient: A Four-Year Longitudinal Case Report Focused on Functional Evolution and Rehabilitation.
CureusMECP2 Insufficiency Attenuates RUNX2-Dependent Osteoblast Differentiation via miR-126-3p/DKK1-Mediated Canonical Wnt Signaling Inhibition in Rett Syndrome.
FASEB journal : official publication of the Federation of American Societies for Experimental BiologyLong-term Oral Management for 2q37 Deletion Syndrome Patient.
The Bulletin of Tokyo Dental CollegeLoss of cystathionine-β-synthase contributes to elevated OXPHOS, a vulnerability in Ara-C-resistant Myeloid Leukemia in Down syndrome.
Biochemical pharmacologyDampened surge in heart rate at respiratory event termination in children with Prader-Willi syndrome.
Sleep medicineSpatial abilities in aging adults with Down syndrome.
Alzheimer's & dementia : the journal of the Alzheimer's AssociationObstructive sleep apnea in adults with Down syndrome: body composition, metabolic profile and cognitive status.
Clinics (Sao Paulo, Brazil)Convergence and divergence of molecular phenotypes in iPSC-derived models of 16p11.2 and 22q11.2 reciprocal copy number variants.
Current opinion in genetics & developmentDoes First-Line Treatment Impact Outcomes in Trisomy 21-Associated Infantile Epileptic Spasms Syndrome? A Multicenter North American Analysis.
Pediatric neurologyA novel iPSC model of Bryant-Li-Bhoj neurodevelopmental/neurodegenerative syndrome demonstrates the role of histone H3.3 in chromatin dynamics, neuronal differentiation, and maturation.
Journal of translational medicinePsilocybin improves novel object recognition in a rat model of Fragile X Syndrome through the modulation of the BDNF/TrkB signaling pathway.
Neuropsychopharmacology : official publication of the American College of NeuropsychopharmacologyWhole genome sequencing from dried blood spots for newborn screening of Menkes disease and 36 other actionable inherited neurometabolic disorders.
Molecular genetics and metabolismClinical Presentation, Genetics, and Laboratory Testing with Integrated Genetic Analysis of Molecular Mechanisms in Prader-Willi and Angelman Syndromes: A Review.
International journal of molecular sciencesLongitudinal Behavior Phenotype Hallmarks in RNU4-2 Syndrome: Implications for Clinical Management.
American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric GeneticsExpanding the Evaluation of Skeletal Anomalies in Patients With KBG Syndrome: Recommendations for Clinical Practice.
American journal of medical genetics. Part ADendrimer-Conjugated Glutamine Antagonist, D-TTM020, Ameliorates Brain Immune Dysregulation and Improves Neurobehavioral Deficits in the Mecp2-Deficient Mouse Model.
CellsGenomic Imprinting, Epigenetic Dysregulation, and Neuropsychiatric Mechanisms in Prader-Willi Syndrome: A Multi-Level Integrative Review.
CellsExpanding the clinical and immunological phenotypes of COPB1 deficiency.
Frontiers in immunologyCTBP1 In Brain Development: A Novel Variant c.107G>C,p.(R36P) Leads to a Distinct Neurodevelopmental Disorder.
Journal of neurochemistryNovel VARS1 variants define new clinical and molecular subtypes of a rare neurodevelopmental syndrome.
Biochimica et biophysica acta. Molecular basis of diseaseFour women whose pioneering contributions to science have been largely overlooked.
eLifeManagement of Pathological Dental Attrition in Prader-Willi Syndrome: A Case Report Using the Personalized Radboud Strategy.
Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric DentistrySupravalvular aortic stenosis with aneurysmal dilation and infective vegetations of the aortic arch in a pediatric patient with Williams syndrome: a case report and review of the literature.
Journal of medical case reportsDental rehabilitation under general anesthesia in an outpatient setting for a child with a heterozygous BCL11B variant: a case report.
BMC oral healthImpaired BDNF-TrkB trafficking and signalling in Down syndrome basal forebrain neurons.
Cell death & diseaseBioisostere-Driven Discovery of SePP: A Selenium-Containing Polypharmacological Agent Relevant to Fragile X Syndrome.
Journal of medicinal chemistrySpindle density relates to cognitive outcomes in infantile epileptic spasms syndrome with unknown etiology: A retrospective cohort study.
EpilepsiaClinical and genetic characterization of patients with Digeorge syndrome: a single-center, first report from Sudan.
BMC pediatricsA human electrophysiological signature of Fragile X pathophysiology is shared in V1 of Fmr1-/y mice.
Nature communicationsMortality Among Youth and Young Adults With Autism Spectrum Disorder, Intellectual Disability, or Cerebral Palsy.
JAMA pediatricsZooming into rearranged genome: applying pipeline of cytological, genomic, and transcriptomic methods for structural variant interpretation.
Molecular omicsAlpha oscillations are dysrhythmic in Fragile X syndrome.
bioRxiv : the preprint server for biologyASXL3 gene variants causing Bainbridge-Ropers syndrome: clinical and genetic analysis of four Chinese patients.
Frontiers in neuroscienceA rare case of mosaic partial tetrasomy 18p presenting with oligomenorrhea and intellectual disability: a case report.
Frontiers in medicineBehavioral Phenotype Associations With Resting State EEG Signal Complexity and Power Spectral Density in Fragile X Syndrome.
Autism research : official journal of the International Society for Autism ResearchCrosstalk of KCNH1 and KCNH5 gain-of-function mutations leading to epilepsy and neurodevelopmental disorders.
Molecular brainThe Infant and Toddler Developmental Profile of Kleefstra Syndrome.
American journal of medical genetics. Part AHippocampal glial alterations are associated with Lamin B1 dysregulation and abnormal nuclear morphology in a rat model of fragile X syndrome.
Neurobiology of diseaseGenetic diagnosis of three intellectually disabled individuals in a pedigree and insights into fragile X syndrome diagnosis.
Frontiers in neuroscienceKCC2 Activation Reverses Neurophysiological and Behavioral Deficits in Female Rett Mice.
bioRxiv : the preprint server for biologyNeuropsychological findings in a young adult with congenital bilateral perisylvian syndrome: A case report.
Journal of neuropsychology[Analysis of variants of VPS13B gene in a child with Cohen syndrome].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics[Analysis of a child with You-Hoover-Fong syndrome due to compound heterozygous variants of the TELO2 gene and a literature review].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsBi-allelic loss-of-function variants in JKAMP cause a neurodevelopmental syndrome associated with dysregulation of GPR37 trafficking.
American journal of human geneticsDivergent epigenetic profile underlie pubertal disorders in MKRN3-associated central precocious puberty and Prader-Willi syndrome: insights from a frameshift variant.
World journal of pediatrics : WJPChild Deictic Gesture Use and Maternal Labeling in Toddlers With Down Syndrome.
American journal of speech-language pathologyParental perceptions and attitudes towards the inclusion of children with neurodevelopmental, physical and sensory disabilities.
Frontiers in psychiatryTwo siblings with CCDC32-related cardiofacioneurodevelopmental syndrome diagnosed by clinical RNA-sequencing and review of literature.
European journal of human genetics : EJHGTemporal dynamics of white matter hyperintensities related to Alzheimer's disease in adults with Down syndrome.
Alzheimer's & dementia : the journal of the Alzheimer's AssociationLife expectancy of people with intellectual disability: a retrospective cohort study from New South Wales, Australia.
BMJ openThe apolipoprotein gene: a modulating role on brain volume and cognitive function in carriers of the fragile X premutation.
Neurobiology of diseaseCamp-based entertainment rehabilitation for young people with down syndrome in Saudi Arabia.
Research in developmental disabilitiesCaregiver-reported social impacts in down syndrome regression disorder.
PloS oneBrain aging in neurodevelopmental disorders: a narrative review of oxidative, inflammatory, and mitochondrial mechanisms.
Neurodegenerative disease management[Obstructive sleep apnoea in children with Down s syndrome: challenges and treatment strategies].
Nederlands tijdschrift voor tandheelkundeValidity and reliability of a scale of activities of daily living at home in children, youth and adults with Down syndrome in Chile.
Journal of health, population, and nutritionTics in autism spectrum and in intellectual disability.
Handbook of clinical neurologyOutcomes of an Exercise Intervention in Adults With Down Syndrome and Congenital Heart Disease: A Secondary Analysis.
Journal of intellectual disability research : JIDRLoss of Zmiz1 in Mice Leads to Impaired Cortical Development and Autistic-Like Behaviors.
Biological psychiatryGeneration of an induced pluripotent stem cell line (AHMUCNi004-A) from a 14-year-old male with Down syndrome.
Stem cell researchPerioperative Management of a Pediatric Patient With Koolen-de Vries Syndrome Presenting for Posterior Spinal Fusion.
Journal of medical casesType 2 Diabetes in a Portuguese Adolescent With Hijazi-Reis Syndrome.
CureusPPP1R12A Mutation Presenting With Congenital Jejunal Atresia and Short Stature: A Pediatric Endocrinology Case Report.
Case reports in pediatricsAttitudes Towards Medical Research Participation Among Those With Down Syndrome and Their Caregivers.
Journal of policy and practice in intellectual disabilitiesElevated somatostatin interneuron long-term potentiation minimally regulates temporoammonic plasticity in a mouse model of Fragile X Syndrome.
Frontiers in pharmacologyReNU Syndrome due to a de novo RNU4-2 Variant as a Novel Genetic Cause of Proteinuria.
Kidney medicineMuscle Thickness in Lower Extremity and Locomotor Functions in Children With Down Syndrome and Typical Developing Peers.
Journal of intellectual disability research : JIDRA Patient With Intellectual Disability, Agenesis of Corpus Callosum, and Congenital Heart Disease Associated With Chromosome 10p11.2 Microdeletion.
American journal of medical genetics. Part AAssociações
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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.
- A Tale of Monozygotic Twins With Down Syndrome: Divergent Clinical Paths to Dementia.
- Emerging disease-modifying therapies for Angelman syndrome: A comprehensive review for pediatric neurologists.
- Recessive Loss of DIAPH1 Function Causes a Progressive Neurodevelopmental Syndrome with Variable Immunological Involvement.Genetics in medicine : official journal of the American College of Medical Genetics· 2026· PMID 41860019mais citado
- Expanding the Phenotypic Spectrum of the Recurrent De Novo FBXO31 p.Asp334Asn Variant: Evidence for a Novel Neurodevelopmental Disorder (Kruer Syndrome).
- Understanding the impact of growth hormone on ventilatory control stability in children with Prader-Willi syndrome.
- Mast cell mediators in hereditary angioedema.
- Prenatal Molecular Diagnosis of COL2A1-Associated Stickler Syndrome: Genotype-Phenotype Correlation in a Resource-Limited Healthcare Setting.
- Platelet gene signatures detecting pulmonary artery stenosis in patients with pulmonary hypertension.
- The global impact of imiglucerase therapy in children with Gaucher disease types 1 and 3: a real-world analysis from the International Collaborative Gaucher Group Gaucher Registry.
- Monogenic lupus with SLC7A7 mutations: a retrospective study from a Chinese center.
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:476126(Orphanet)
- OMIM OMIM:617061(OMIM)
- MONDO:0014892(MONDO)
- GARD:17850(GARD (NIH))
- Variantes catalogadas(ClinVar)
- Busca completa no PubMed(PubMed)
- Q50349648(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.
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