Raras
Buscar doenças, sintomas, genes...
Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental
ORPHA:457279CID-10 · Q87.8OMIM 616355DOENÇA RARA

Transtorno autossômico dominante do desenvolvimento intelectual que tem base material em uma mutação autossômica dominante do gene PPP2R5D no cromossomo 6p21.1.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Transtorno autossômico dominante do desenvolvimento intelectual que tem base material em uma mutação autossômica dominante do gene PPP2R5D no cromossomo 6p21.1.

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
<1 / 1 000 000
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
0.0
Worldwide
Casos conhecidos
16
pacientes catalogados
Início
Infancy
+ neonatal
🏥
SUS: Cobertura parcialScore: 40%
Triagem neonatal (Fase 5)Centros em: PA, PR, RS, ES, RJ +5CID-10: Q87.8
🇧🇷Dados SUS / DATASUS
PROCEDIMENTOS SIGTAP (5)
0202010503
Cariótipo — bandas G, Q ou Rgenetic_test
0202010600
Pesquisa de microdeleções/microduplicações por FISHlab_test
0202010694
Sequenciamento completo do exoma (WES)rehabilitation
0202010260
Dosagem de alfa-fetoproteína
0301070040
Atendimento em reabilitação — doenças raras
Você se identifica com essa condição?
O Raras está aqui pra te apoiar — com ou sem diagnóstico

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Entender a doença

Do básico ao detalhe, leia no seu ritmo

Preparando trilha educativa...

Sinais e sintomas

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

Partes do corpo afetadas

🧠
Neurológico
17 sintomas
😀
Face
12 sintomas
👁️
Olhos
6 sintomas
❤️
Coração
5 sintomas
🦴
Ossos e articulações
4 sintomas
📏
Crescimento
3 sintomas

+ 25 sintomas em outras categorias

Características mais comuns

100%prev.
Deficiência intelectual
Frequência: 15/15
100%prev.
Hipotonia
Frequência: 10/10
100%prev.
Atraso no desenvolvimento da fala e da linguagem
Muito frequente (99-80%)
90%prev.
Hipotonia neonatal
Muito frequente (99-80%)
82%prev.
Habilidade atrasada de andar
Muito frequente (99-80%)
75%prev.
Atraso global do desenvolvimento
Muito frequente (99-80%)
77sintomas
Muito frequente (5)
Frequente (14)
Ocasional (34)
Muito raro (20)
Sem dados (4)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 77 características clínicas mais associadas, ordenadas por frequência.

Deficiência intelectualIntellectual disability
Frequência: 15/15100%
HipotoniaHypotonia
Frequência: 10/10100%
Atraso no desenvolvimento da fala e da linguagemDelayed speech and language development
Muito frequente (99-80%)100%
Hipotonia neonatalNeonatal hypotonia
Muito frequente (99-80%)90%
Habilidade atrasada de andarDelayed ability to walk
Muito frequente (99-80%)82%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Últimos 10 anos200publicações
Pico2026124 papers
Linha do tempo
2026Hoje · 2026
Publicações por ano (últimos 10 anos)

Triagem neonatal (Teste do Pezinho)

👶
Teste: qPCR para deleção de SMN1 em sangue seco
Fase 5 do PNTNpending
Incidência no Brasil: 1:10.000

A triagem neonatal permite diagnóstico precoce e início imediato do tratamento.

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 dominant.

PPP2R5DSerine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoformDisease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

The B regulatory subunit might modulate substrate selectivity and catalytic activity, and might also direct the localization of the catalytic enzyme to a particular subcellular compartment

LOCALIZAÇÃO

CytoplasmNucleus

VIAS BIOLÓGICAS (10)
Amplification of signal from unattached kinetochores via a MAD2 inhibitory signalRHO GTPases Activate ForminsMitotic PrometaphaseEML4 and NUDC in mitotic spindle formationResolution of Sister Chromatid Cohesion
MECANISMO DE DOENÇA

Houge-Janssens syndrome 1

An autosomal dominant disorder characterized by global developmental delay, hypotonia, variably impaired intellectual development, poor speech, and dysmorphic facial features. Additional more variable features may include macrocephaly and seizures.

EXPRESSÃO TECIDUAL(Ubíquo)
Cerebelo
102.8 TPM
Cérebro - Hemisfério cerebelar
93.0 TPM
Cervix Ectocervix
85.7 TPM
Testículo
77.0 TPM
Útero
77.0 TPM
OUTRAS DOENÇAS (1)
Hogue-Janssens syndrome 1
HGNC:9312UniProt:Q14738

Variantes genéticas (ClinVar)

120 variantes patogênicas registradas no ClinVar.

🧬 PPP2R5D: NM_006245.4(PPP2R5D):c.620G>T (p.Trp207Leu) ()
🧬 PPP2R5D: NM_006245.4(PPP2R5D):c.-4C>A ()
🧬 PPP2R5D: NM_006245.4(PPP2R5D):c.1022C>T (p.Pro341Leu) ()
🧬 PPP2R5D: NM_006245.4(PPP2R5D):c.229G>C (p.Gly77Arg) ()
🧬 PPP2R5D: NM_006245.4(PPP2R5D):c.809T>G (p.Leu270Trp) ()
Ver todas no ClinVar

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Carregando informações de tratamento...

Onde tratar no SUS

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

🇧🇷 Atendimento SUS — Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental

Centros de Referência SUS

13 centros habilitados pelo SUS para Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental

Centros para Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental

Detalhes dos centros

Hospital Infantil Albert Sabin

R. Tertuliano Sales, 544 - Vila União, Fortaleza - CE, 60410-794 · CNES 2407876

Serviço de Referência

Rota
Anomalias CongênitasDeficiência Intelectual

Hospital de Apoio de Brasília (HAB)

AENW 3 Lote A Setor Noroeste - Plano Piloto, Brasília - DF, 70684-831 · CNES 0010456

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

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

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

Hospital das Clínicas da UFMG

Av. Prof. Alfredo Balena, 110 - Santa Efigênia, Belo Horizonte - MG, 30130-100 · CNES 2280167

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

Hospital Universitário João de Barros Barreto

R. dos Mundurucus, 4487 - Guamá, Belém - PA, 66073-000 · CNES 2337878

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

Instituto de Medicina Integral Prof. Fernando Figueira (IMIP)

R. dos Coelhos, 300 - Boa Vista, Recife - PE, 50070-902 · CNES 0000647

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

Hospital Pequeno Príncipe

R. Des. Motta, 1070 - Água Verde, Curitiba - PR, 80250-060 · CNES 3143805

Serviço de Referência

Rota
Anomalias CongênitasDeficiência Intelectual

Hospital de Clínicas da UFPR

R. Gen. Carneiro, 181 - Alto da Glória, Curitiba - PR, 80060-900 · CNES 2364980

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

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

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

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

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

Hospital das Clínicas da FMUSP

R. Dr. Ovídio Pires de Campos, 225 - Cerqueira César, São Paulo - SP, 05403-010 · CNES 2077485

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

Hospital de Clínicas da UNICAMP

R. Vital Brasil, 251 - Cidade Universitária, Campinas - SP, 13083-888 · CNES 2748223

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual

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

Rota
Anomalias CongênitasErros Inatos do MetabolismoDeficiência Intelectual
Sobre os centros SUS: Estes centros são habilitados pelo Ministério da Saúde como Serviços de Referência em Doenças Raras ou Serviços de Atenção Especializada. O atendimento é pelo SUS, com encaminhamento da rede de atenção básica.

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.

🧪 Está conduzindo uma pesquisa?
Divulgue para pacientes e familiares que acompanham esta doença.
Divulgar pesquisa →

Publicações mais relevantes

🥉Melhor nível de evidência: Relato de caso
Timeline de publicações
0 papers (10 anos)
#1

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 Genetics2026 Mar 16

Mutações no gene DIAPH1 causam uma síndrome neurodesenvolvimental progressiva, caracterizada por atraso no desenvolvimento, deficiência intelectual, microcefalia progressiva, deficiência visual e epilepsia, frequentemente acompanhada por anomalias cerebrais na região occipital. Quase metade dos pacientes sofre de infecções recorrentes, principalmente respiratórias, devido a uma maturação deficiente das células T (evidenciada por baixos níveis de TRECs e linfócitos T ingênuos), mesmo com contagens normais de linfócitos, indicando uma imunodeficiência sutil. Esta condição, que também implica um defeito no reparo do DNA, pode ser potencialmente identificada precocemente através da triagem neonatal (teste do pezinho) para TRECs, permitindo monitoramento e manejo antes do surgimento dos sintomas neurológicos.

🇧🇷 traduzido
#2

Multisystem manifestations of Sjögren-Larsson syndrome in early childhood and its dental implications.

BMJ case reports2026 Mar 13

A Síndrome de Sjögren-Larsson (SLS) é uma doença genética rara caracterizada por ictiose congênita, deficiência intelectual e comprometimento neurológico progressivo, sendo diagnosticada por variantes genéticas no gene ALDH3A2. Este artigo ressalta a importância crucial de médicos e cuidadores reconhecerem as graves manifestações orais associadas à SLS, como cáries severas, desmineralização do esmalte e gengivite, que foram observadas em uma paciente infantil. O manejo da SLS exige uma abordagem multidisciplinar, com ênfase na integração do cuidado odontológico – frequentemente sob anestesia geral devido à complexidade – ao plano terapêutico geral para garantir uma assistência completa e melhorar a qualidade de vida.

🇧🇷 traduzido
#3

Tuberous sclerosis complex.

Nature reviews. Disease primers2026 Mar 12

A Esclerose Tuberosa (ET) é uma doença genética rara que causa tumores benignos (hamartomas) em múltiplos órgãos, sendo a epilepsia e os transtornos neuropsiquiátricos (TAND), como deficiência intelectual e autismo, as características mais incapacitantes para os pacientes. Embora tratamentos aprovados (rapalogues) que inibem a via mTOR existam para várias manifestações como astrocitomas cerebrais, lesões renais e cutâneas, e algumas crises epilépticas, a gestão da ET tem progredido significativamente. Contudo, ainda há uma necessidade urgente de terapias mais eficazes para o TAND e a epilepsia refratária, que continuam a ser desafios importantes para pacientes e médicos.

🇧🇷 traduzido
#4

Expanding the phenotypic and immunological landscape of Alazami syndrome: Evidence from seven new patients with LARP7 gene variants.

European journal of pediatrics2026 Mar 11

Este estudo sobre a Síndrome de Alazami, uma condição neurodesenvolvimental causada por variantes no gene LARP7, expande seu espectro clínico ao identificar novas anormalidades oro-dentárias, como pré-maxila proeminente e defeitos no esmalte. O achado mais relevante para pacientes e médicos é a identificação da imunodeficiência como uma característica subdiagnosticada da síndrome, predominantemente em homens, manifestada por uma resposta prejudicada à vacinação mesmo com contagens de linfócitos normais. Isso ressalta a importância de investigar a função imunológica, especialmente em pacientes masculinos, para um manejo clínico mais adequado.

🇧🇷 traduzido
#5

Identification of an emerging heterozygous variant in KAT6A by whole exome sequencing: a case report.

Translational pediatrics2026 Feb 28

A síndrome de Arboleda-Tham é uma doença genética rara causada por mutações no gene *KAT6A*, caracterizada principalmente por deficiência intelectual e outros sintomas diversos, o que torna seu diagnóstico desafiador devido à grande variabilidade clínica. Este estudo identificou uma nova mutação no gene *KAT6A* em um menino com atraso grave no desenvolvimento global, utilizando o sequenciamento de exoma completo (WES). Para pacientes e médicos, o estudo reforça a utilidade crítica do WES como ferramenta diagnóstica essencial para crianças com distúrbios neurodesenvolvimento sem explicação, permitindo um diagnóstico genético preciso. Isso é fundamental para um aconselhamento genético adequado às famílias e para evitar investigações médicas desnecessárias.

🇧🇷 traduzido

Publicações recentes

Ver todas no PubMed

📚 EuropePMCmostrando 200

2026

Reporting a Novel Disease Causing Variant in PGAP3 Associated With Hyperphosphatasia and Intellectual Disability: A Case Report and Comprehensive Literature Review.

Molecular genetics &amp; genomic medicine
2026

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

Combining 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 &amp; dementia : the journal of the Alzheimer's Association
2026

Case Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.

Frontiers in immunology
2026

A Novel MID1 Mutation Identified in a Patient With Craniofacial Anomalies and X-Linked Intellectual Disability.

The Journal of craniofacial surgery
2025

Clinical and molecular findings in Cornelia de Lange syndrome. Case series.

Andes pediatrica : revista Chilena de pediatria
2026

Strengthening 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 protocols
2026

A novel KDM6A c.2429dup mutation causing kabuki syndrome type 2 identified in a fetus with increased nuchal translucency.

The journal of maternal-fetal &amp; 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 Obstetricians
2026

Multisystem manifestations of Sjögren-Larsson syndrome in early childhood and its dental implications.

BMJ case reports
2026

The Management of Evolving Neuropsychiatric Symptoms in a Female with Fragile X Syndrome: A Case Report.

Psychopharmacology bulletin
2026

Tuberous sclerosis complex.

Nature reviews. Disease primers
2026

Expanding the phenotypic and immunological landscape of Alazami syndrome: Evidence from seven new patients with LARP7 gene variants.

European journal of pediatrics
2025

[Clinical features and genetic analysis of a child with STISS syndrome due to variant of PSMD12 gene].

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

[Clinical features and genetic etiology analysis in a patient with Fliedner-Zweier syndrome caused by a de novo SCAF4 variant].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2026

Identification of an emerging heterozygous variant in KAT6A by whole exome sequencing: a case report.

Translational pediatrics
2026

Novel ANKRD11 Mutation in KBG Syndrome: A diagnostic triad of hearing loss, radiological macrodontia and artificial intelligence-assisted facial phenotyping.

Sultan Qaboos University medical journal
2026

De Novo 3q27.1 Microdeletion Refines the Critical Region and Implicates PSMD2 Haploinsufficiency in Growth and Neurodevelopmental Abnormalities.

American journal of medical genetics. Part A
2026

Development of an integrative cross-omics approach for conceptual adverse outcome pathway network construction.

Environment international
2026

Expanding the Coffin-Siris syndrome spectrum: genetic, dysmorphic, and endocrine findings in eight cases.

European journal of pediatrics
2026

High Metabolic Syndrome Prevalence in Down Syndrome Children: Need for New Guidelines.

American journal of medical genetics. Part A
2026

Evaluating 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 A
2026

General Anesthesia for a Child With Sjögren-Larsson Syndrome.

Anesthesia progress
2026

Lamb-Shaffer syndrome in a Chinese adolescent: A case report.

Medicine
2026

Calcium release channel deficiency syndrome in patients diagnosed with idiopathic ventricular fibrillation and decedents classified as sudden unexplained death in the young.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
2026

Myhre Syndrome Presenting With Congenital Proximal Radioulnar Synostosis: A Case Report.

Cureus
2026

A novel variant in ARID2 causes Coffin-Siris syndrome 6 with liver cirrhosis.

Gene
2026

Efficacy of bumetanide for cognitive improvement in children and adolescents with Down syndrome: study protocol of a randomised, double-blind, placebo-controlled trial.

BMJ open
2026

Correlations between phenotype and gene region-specific episignatures in Rubinstein-Taybi syndrome and Menke-Hennekam syndrome.

Human molecular genetics
2026

Sleep-Disordered Breathing in Chung-Jansen Syndrome.

International journal of molecular sciences
2026

Reassessing Benign ASXL1 Variants in Bohring-Opitz Syndrome: The Role of Population Databases in Variant Reinterpretation.

Genes
2026

Genomics of Complex Neurodevelopmental Disorders with Variable Epilepsy Phenotypes: A Clinical Review of Dup15q Syndrome.

Genes
2026

RNAi-Induced Expression of Paternal UBE3A.

Genes
2026

Foundations of an Ovine Model of Fragile X Syndrome.

Genes
2026

Adaptive and Behavioral Phenotype in Pediatric 22q11.2 Deletion Syndrome: Characterizing a High-Risk Neurogenetic Copy Number Variant.

Genes
2026

Emerging role of KDM5C in X-linked intellectual disability based on human genetic data and zebrafish models.

Frontiers in molecular neuroscience
2026

Familial pneumothorax in twins with Tatton-Brown-Rahman DNMT3A overgrowth syndrome.

European journal of human genetics : EJHG
2026

Orofacial clefting in PHF6-related Börjeson-Forssman-Lehmann syndrome.

BMJ case reports
2026

Congenital core myopathy linked to SOX5: Expanding the phenotypical spectrum of Lamb-Shaffer syndrome.

Journal of neuromuscular diseases
2026

Prenatal Diagnosis and Genotype-Phenotype Correlation in 8q21.11 Microdeletion Syndrome: A Case Report.

International medical case reports journal
2026

Erythropoietin alleviates syndrome-associated intellectual disability and autism-like behavior in Zbtb20-haploinsufficient Primrose syndrome mouse model.

JCI insight
2026

Case Report: A female case of X-linked intellectual disability syndrome type 34 caused by a NONO frameshift variant and literature review.

Frontiers in pediatrics
2026

Input-and cell-type-specific developmental alterations to thalamic synapses in a Dravet syndrome mouse model.

bioRxiv : the preprint server for biology
2026

Novel Mutations in KCNJ10 Gene Associated With SeSAME Syndrome: Rare Disorder With Possible Common Mutation.

Molecular genetics &amp; genomic medicine
2026

Altered Brain Structure in an ATRX-Deficient Mouse Model of Autism Spectrum Disorder.

Autism research : official journal of the International Society for Autism Research
2026

Bi-allelic variants in FSD1L cause a neurodevelopmental disorder overlapping with L1 syndrome.

American journal of human genetics
2026

Chromatin remodelling subunit SMARCB1 is implicated in dendrite development and complex brain functions.

Acta neuropathologica communications
2026

Clinical features and management of 16q24.3 microdeletion KBG syndrome: literature review.

Frontiers in pediatrics
2026

In vivo base editing of Chd3 rescues behavioural abnormalities in mice.

Nature
2026

NONO-Related Syndromic X-Linked Developmental Disability 34: Further Clinical and Molecular Delineation in a Prenatal Cohort.

Prenatal diagnosis
2026

Cognitive Predictors of Adaptive Behaviour in Children With Down Syndrome: A Systematic Review.

Journal of applied research in intellectual disabilities : JARID
2026

Up-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 America
2026

A novel CEP57 gene mutation in mosaic variegated aneuploidy syndrome 2: case report.

Journal of pediatric endocrinology &amp; metabolism : JPEM
2026

Factors impacting survival in individuals with Down syndrome-associated Alzheimer's disease.

Alzheimer's &amp; dementia : the journal of the Alzheimer's Association
2026

Börjeson-Forssman-Lehmann Syndrome in a Pediatric Patient: A Four-Year Longitudinal Case Report Focused on Functional Evolution and Rehabilitation.

Cureus
2026

Convergence and divergence of molecular phenotypes in iPSC-derived models of 16p11.2 and 22q11.2 reciprocal copy number variants.

Current opinion in genetics &amp; development
2026

Psilocybin 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 Neuropsychopharmacology
2026

Novel VARS1 variants define new clinical and molecular subtypes of a rare neurodevelopmental syndrome.

Biochimica et biophysica acta. Molecular basis of disease
2026

Management 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 Dentistry
2026

Dental rehabilitation under general anesthesia in an outpatient setting for a child with a heterozygous BCL11B variant: a case report.

BMC oral health
2026

Clinical and genetic characterization of patients with Digeorge syndrome: a single-center, first report from Sudan.

BMC pediatrics
2026

Alpha oscillations are dysrhythmic in Fragile X syndrome.

bioRxiv : the preprint server for biology
2025

ASXL3 gene variants causing Bainbridge-Ropers syndrome: clinical and genetic analysis of four Chinese patients.

Frontiers in neuroscience
2026

A rare case of mosaic partial tetrasomy 18p presenting with oligomenorrhea and intellectual disability: a case report.

Frontiers in medicine
2026

Behavioral 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 Research
2026

Hippocampal glial alterations are associated with Lamin B1 dysregulation and abnormal nuclear morphology in a rat model of fragile X syndrome.

Neurobiology of disease
2025

[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
2025

[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 genetics
2026

Bi-allelic loss-of-function variants in JKAMP cause a neurodevelopmental syndrome associated with dysregulation of GPR37 trafficking.

American journal of human genetics
2026

Life expectancy of people with intellectual disability: a retrospective cohort study from New South Wales, Australia.

BMJ open
2026

Loss of Zmiz1 in Mice Leads to Impaired Cortical Development and Autistic-Like Behaviors.

Biological psychiatry
2026

ReNU Syndrome due to a de novo RNU4-2 Variant as a Novel Genetic Cause of Proteinuria.

Kidney medicine
2026

A Patient With Intellectual Disability, Agenesis of Corpus Callosum, and Congenital Heart Disease Associated With Chromosome 10p11.2 Microdeletion.

American journal of medical genetics. Part A
2026

Prenatal diagnosis of distal Xq28 duplication syndrome: case reports and literature review.

Molecular cytogenetics
2026

Associations between receptive and expressive vocabulary and early literacy in young students with intellectual disabilities using AAC.

Research in developmental disabilities
2026

Non-invasive screening in hereditary cancer: a randomized controlled trial to test cell-free DNA-based early detection in the CHARM consortium.

European journal of human genetics : EJHG
2026

Bardet-Biedl syndrome presenting with early-onset infantile obesity.

BMJ case reports
2025

Simultaneous occurrence of bilateral retroperitoneal neuroblastoma and bifocal malignant mixed germ cell tumor in a pediatric patient with 16p11.2 microdeletion syndrome: a case report.

Frontiers in endocrinology
2026

miRNAs mediated Hsa21 gene suppression as potential therapeutic agent for Down syndrome: molecular dynamics and MM/PBSA-based study.

Journal of molecular modeling
2026

Beyond Neurodevelopmental Delay: BICRA-Related Coffin-Siris Syndrome 12 with Severe Intestinal Dysmotility and Recurrent Pneumothorax.

Genes
2026

Prenatal Diagnosis of a Feingold Syndrome Pregnancy Complicated with Severe Preeclampsia: A Report of a Challenging Case.

Genes
2026

Cohen syndrome with novel VPS13B variants presenting as early-onset diabetes: a case report.

Acta diabetologica
2026

Clinical and Molecular Characterization of Five Additional Individuals With SATB2-Associated Syndrome in Guangxi.

Biochemical genetics
2026

Transcription factor ZEB2 is essential for ureteral smooth muscle cell differentiation.

PLoS genetics
2026

Prenatal Diagnosis of Radio-Tartaglia Syndrome Caused by a Loss-of-Function Variant in SPEN in a Chinese Family.

International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience
2025

AAV-mediated neuronal expression of FOXG1 restores oligodendrocyte maturation, myelination, and hippocampal structure in mouse models of FOXG1 syndrome.

bioRxiv : the preprint server for biology
2025

Malformation Pattern and Molecular Findings in the FGFR1-Related Hartsfield Syndrome Phenotype.

Medical sciences (Basel, Switzerland)
2026

Novel variants in STAG2 and PKD1 associate with multiple congenital malformations and autosomal dominant polycystic kidney disease in a Chinese family: A case report and literature review.

Experimental and therapeutic medicine
2026

Olfactory Deficits in Fragile X Syndrome.

The European journal of neuroscience
2026

Cochlear Implantation Via Extended Endaural Incision in a Patient With Congenital Ear Malformation.

Otology &amp; neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
2026

First Detection of 1p36 Deletion by Whole-Exome Sequencing in a Tunisian Patient.

Birth defects research
2025

Suboccipital Atretic Cephalocele as a Marker for Joubert-Plus Syndrome: An Extended Phenotype of the CPLANE1 Gene Mutation.

Cureus
2026

Brain volume trajectories in Down syndrome and autosomal dominant Alzheimer's disease.

Alzheimer's &amp; dementia : the journal of the Alzheimer's Association
2026

MiR-874-3p suppresses TNF-α-induced inflammation in adipocytes by targeting nucleolin.

Journal of molecular histology
2026

Identification of novel variants in the ARID1B gene causing Coffin-Siris syndrome.

European journal of pediatrics
2026

Single-cell atlas of the developing Down syndrome brain cortex.

Nature medicine
2026

Proximal Junctional Kyphosis Following Spinal Thoracic Deformity Correction in a Patient with Kabuki Syndrome: A Case Report.

Journal of orthopaedic case reports
2026

Biallelic Rare COL18A1 Variants in Patients With Neurological Phenotypes Without Severe Ophthalmologic Abnormalities.

Pediatric neurology
2026

Individuals with reported and novel KDM5C variants present with seizures, a feature recapitulated in a Drosophila model.

Human molecular genetics
2026

Development of a patient-centered conceptual disease model in Ring 14 syndrome: a patient-centered model of lived experience.

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation
2026

Clinical and Genetic Analysis of SMARCC2-Related Diseases in Three Chinese Patients.

Molecular genetics &amp; genomic medicine
2026

A novel CLPP variant in a Pakistani family with Perrault syndrome associated with recurrent fevers.

Clinica chimica acta; international journal of clinical chemistry
2026

The Italian Angelman Syndrome Registry (IReAS): a tool for standardized data collection and genotype-phenotype analysis.

European journal of medical genetics
2026

What Motivates Parents of Young Children With Down Syndrome to Participate in Research: A Focus Group Analysis.

Journal of applied research in intellectual disabilities : JARID
2026

Proceedings of the 12th International Meeting on Neuroacanthocytosis, Cohen Syndrome, and Other VPS13-Related Disorders.

Tremor and other hyperkinetic movements (New York, N.Y.)
2026

The missense mutation Y65C in PQBP1 causes microcephaly and cognitive deficits through a combination of partial loss-of-function and gain-of-function effects.

Nature communications
2026

Temporal transcriptomic changes during neurodevelopment in a mouse model of Smith-Lemli-Opitz syndrome.

The Journal of steroid biochemistry and molecular biology
2026

Pregabalin in Pregnancy: Major Congenital Malformations, Other Birth Outcomes, and Neurodevelopmental Outcomes.

The Journal of clinical psychiatry
2026

RO4938581, a GABAA-α5 negative allosteric modulator rescued behavioral and EEG phenotypes of a mouse model of Dup15q syndrome.

Molecular psychiatry
2026

The Baraitser-Winter Cerebrofrontofacial Syndrome Recurrent R196H Variant in Cytoplasmic β-Actin Impairs Its Cellular Polymerization and Stability.

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

Case Report: An exploration of the neurodevelopmental phenotype of five patients with 48,XXYY during early childhood years.

Frontiers in endocrinology
2026

Marfan Syndrome Associated With Intellectual Disability and Behavioral Anomalies: Further Evidence for the Effect of Compound Heterozygous Variants in FBN1 on Phenotypic Severity.

American journal of medical genetics. Part A
2026

Pediatric floating-harbor syndrome: clinical features and treatment outcomes in a cohort of Chinese children.

European journal of pediatrics
2025

De novo MAP2K4 variants cause a novel neurodevelopmental syndrome with impaired JNK signaling in iPSC-derived neurons.

medRxiv : the preprint server for health sciences
2026

Therapeutic GSK-3β targeting stabilizes multifunctional β-catenin to rescue neuronal and behavioral deficits in fragile X messenger ribonucleoprotein 1 knockout mice.

Brain research bulletin
2025

Joint hypermobility as a manifestation of neonatal Sotos syndrome.

BMJ case reports
2026

Phenotypic expansion of CALM1/2-associated disorders to include neurologic phenotypes without arrhythmia.

Human molecular genetics
2025

Clinical and Molecular Spectrum of PPP2R1A-Related Neurodevelopmental Disorders: A Systematic Review.

Genes
2025

Genetic, Clinical and Neuroradiological Spectrum of MED-Related Disorders: An Updated Review.

Genes
2025

Beyond the Diagnosis: A Journey of an 8-Year-Old Girl with Patau Syndrome: Case Report.

Children (Basel, Switzerland)
2026

Deep Learning-Based Continuous QT Monitoring to Identify High-Risk Prolongation Events After Class III Antiarrhythmic Initiation.

Circulation
2025

Biophysical basis for brain folding and misfolding patterns in ferrets and humans.

eLife
2025

A Truncating Variant in the ERCC6 Gene With Three Different Phenotypes: Significant Effects of Modifier Genes.

Genetics research
2025

KDM2B-Related Neurodevelopmental Disorder A Case-Series Supporting the CxxC Domain Phenotype With Emphasis on Ocular and Dermatologic Features.

American journal of medical genetics. Part A
2025

Improving variant interpretation and diagnosis in Koolen-de Vries syndrome through a curated genotype-phenotype repository.

Molecular genetics and genomics : MGG
2026

Systemic administration of the OGT inhibitor OSMI-1 normalizes hippocampal O-GlcNAcylation and improves recognition memory, redox balance, and brain mitochondrial homeostasis in a Rett syndrome mouse model.

Free radical biology &amp; medicine
2025

[Clinical and genetic analysis of a child with X-linked Hoyeraal-Hreidarsson syndrome due to variant of DKC1 gene and a literature review].

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

Transcriptomic signatures in brain and blood related to cognitive and psychiatric phenotypes of Prader-Willi syndrome.

Scientific reports
2026

Prevalence and Modifiable Risk Factors of Dementia in People With Down Syndrome: Cross-Sectional Study of Japan in Collaboration With the Intellectual Diversity for Goodness Research Consortium (INDIGO-2019).

Journal of intellectual disability research : JIDR
2026

Microstructural White Matter Alterations in Angelman Syndrome: A Fixel-Based Analysis.

Autism research : official journal of the International Society for Autism Research
2025

Significant improvement of neurological and radiological findings caused by multiple lateral meningocele by cyst-subarachnoid shunt in a 6-year-old boy: case report.

Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
2025

Clinical and neuropsychological characterization of Jacobsen syndrome (del11q).

Journal of neurodevelopmental disorders
2025

"Being brave, being seen, and having your voice heard": Perspectives of self-advocates and families toward accessible and impactful research of Alzheimer's disease in down syndrome.

Alzheimer's &amp; dementia : the journal of the Alzheimer's Association
2025

Genetic Syndromes Including Intellectual Disability and Different Cancer Types.

Molecular syndromology
2025

VPS13B recruits lipid vesicles to promote mitochondrial fission and quality control.

Nature communications
2026

Altered Auditory Maturation in Fragile X Syndrome and Its Involvement in Audiogenic Seizure Susceptibility.

Autism research : official journal of the International Society for Autism Research
2025

Sexual Health and Transition Needs in an Adolescent Girl With Attention-deficit Hyperactivity Disorder and Smith-magenis Syndrome.

Journal of developmental and behavioral pediatrics : JDBP
2025

A Case of CSNK2A1 Gene Variant Causing Okur-Chung Syndrome and Analysis of the Clinical Phenotypic Spectrum.

Molecular genetics &amp; genomic medicine
2025

A new case of Rafiq syndrome with coexisting thyroid dyshormonogenesis type 6 in a Chinese patient: case report and literature review.

Frontiers in endocrinology
2026

Generation and characterization of a human-derived iPSC line (HZSMHCi003-A) from a male child with fragile X syndrome.

Stem cell research
2026

Functional evaluation of NAA10 variants in patients with Ogden syndrome.

Psychiatric genetics
2025

Palmitic acid differently modulates extracellular vesicles and cellular fatty acid composition of SGBS adipocytes without impairing their insulin signaling.

Frontiers in endocrinology
2025

A Novel SIL1 Variant (p.E342K) Associated with Marinesco-Sjögren Syndrome Impairs Protein Stability and Function.

International journal of molecular sciences
2025

Lennox-Gastaut syndrome: Comorbidities and clinical implications.

Seminars in pediatric neurology
2025

Anesthetic Management of a Patient With Myhre Syndrome.

Anesthesia progress
2025

Ambulatory General Anesthesia for Dental Treatment in a Patient With Williams Syndrome and Supravalvular Aortic Restenosis: A Case Report.

Anesthesia progress
2026

Respiratory Involvement in HIST1H1E-Related Rahman Syndrome: A Case of Severe Mixed Apnea.

American journal of medical genetics. Part A
2025

Down Syndrome in British Maternity Care: Mothers' Experiences of Prenatal Testing and Receiving a Prenatal or Postnatal Diagnosis.

Journal of applied research in intellectual disabilities : JARID
2026

Shank3B-/- pathophysiology: Early metformin treatment rescues behavioural deficits and normalises exacerbated mRNA translation.

Neurobiology of disease
2025

Five novel EP300 variants expand the genetic and phenotypic spectrum of Rubinstein-Taybi syndrome type 2 in Chinese patients.

Frontiers in genetics
2025

Hepatic Effects, Potential Drug-Induced Liver Injury, and Other Liver Safety Considerations of Chimeric Antigen Receptor T-Cell (CAR-T) Therapy in the New Era of Expanding Non-oncology Indications: Literature Review and Expert Consensus.

Drug safety
2025

The Hemispheric Imbalance: A Double Encounter with Dyke-Davidoff-Masson Syndrome.

Asian journal of neurosurgery
2026

Simpson-Golabi-Behmel Syndrome Associated With a Missense Variant at the Signal Peptide Cleavage Site of GPC3.

American journal of medical genetics. Part A
2025

Capsaicin camphor and caffeic acid reduce adipogenesis and promote lipolysis with TRPV1 involvement.

Scientific reports
2026

Vocabulary and Syntactic Development in Japanese Children With Autism Spectrum Disorder and Down Syndrome Accompanied by Intellectual Disability.

Journal of intellectual disability research : JIDR
2026

Modeling Mowat-Wilson syndrome with patient iPSCs reveals transcriptional and phenotypic defects in neural progenitors.

Neurobiology of disease
2025

Delayed onset of striatal projection neuron hyperexcitability in Fmr1-/y mice.

Frontiers in cellular neuroscience
2026

Revisiting Wiedemann-Steiner Syndrome: Novel KMT2A Variants and Broadened Clinical Spectrum.

Balkan medical journal
2025

Neurodegeneration With Brain Iron Accumulation and Ferroptosis Disorders in Children and Adults: An Imaging Review.

Journal of neuroimaging : official journal of the American Society of Neuroimaging
2025

Delayed Diagnosis of 48XXYY Syndrome: A Case Report Highlighting the Role of G-Banding Cytogenetics.

Journal of UOEH
2025

Co-Occurrence of Urogenital Anomalies and Congenital Heart Disease in a Child With Alpha-Thalassemia Mental Retardation Syndrome Associated With Chromosome 16 Abnormalities due to Partial Monosomy 16p13.3 and Partial Trisomy 16q22.1-q24.3.

Congenital anomalies
2026

Preventing Differentiation Towards Primitive Macrophages in Stem Cells With Down Syndrome.

Immunology
2025

Prevalence of neurodevelopmental and psychiatric disorders in Noonan syndrome: a systematic review and meta-analysis.

European journal of pediatrics
2025

Altered Short Non-Coding RNA Landscape in the Hippocampus of a Mouse Model of CDKL5 Deficiency Disorder.

Biomolecules
2025

Kmt2c/Mll3 Haploinsufficiency Causes Autism-like Behavioral Deficits in Mice.

Biomolecules
2025

Prenatal Diagnosis of 6q Terminal Deletion Associated with Coffin-Siris Syndrome: Phenotypic Delineation and Review.

Genes
2025

A Novel STAG2 Frameshift Variant in Mullegama-Klein-Martinez Syndrome with Complex Conotruncal Heart Defect.

Genes
2025

Non-Classic Cornelia de Lange Syndrome Due to BRD4 Gene Alterations: A Literature Review.

Children (Basel, Switzerland)
2026

Expanding the Phenotype of Syndromic SLC30A9 -Associated Disease.

American journal of medical genetics. Part A
2025

Psychological Framing of Illness: Early Family Trauma and Diagnostic Delay in Adult-Onset Metachromatic Leukodystrophy.

Case reports in psychiatry
2025

Effects of Metformin on children with Fragile X Syndrome: a randomized, double-blind, placebo-controlled trial.

Molecular autism
2025

Long-read sequencing identifies a novel de novo inversion in SMARCC2 in a pediatric patient with Coffin-siris syndrome 8: a case report.

BMC medical genomics
2025

Macular and optic nerve hypoplasia in chromosome 2p partial trisomy.

Ophthalmic genetics
2026

A Phenotype-Enhanced Variant Classification Framework to Decrease the Burden of Variants of Uncertain Significance in Type 2 Long QT Syndrome.

JACC. Clinical electrophysiology
2025

Mechanistic insights into NFIX frameshift mutations in Malan syndrome: proteasomal degradation-mediated haploinsufficiency.

Frontiers in genetics
2025

Case Report: Co-occurring de novo SHANK3 and SRCAP variants in a patient with autoimmune encephalitis and exhibiting Phelan-McDermid syndrome features.

Frontiers in genetics
2025

The Diagnostic Performance of Nuchal Translucency Alone as a Screening Test for Down Syndrome: A Systematic Review and Meta-analysis.

Acta medica Philippina
2025

A rare case report of Sturge-Weber syndrome type 2 variant on Roach scale.

Journal of family medicine and primary care
2025

ZMYND11 Restrains KMT2A to Enable a Neuronal Developmental Program.

bioRxiv : the preprint server for biology
2025

Clinical variation in Lowe syndrome: what and how?

Frontiers in cell and developmental biology
2025

Proteome Signature of Alzheimer-Like Phenotypes in Frontal Cortices From Young and Old Individuals With Down Syndrome.

Molecular neurobiology
2026

Nutrition Practices Reported by Families of Children with Down Syndrome, Autism, and Without an Intellectual or Developmental Disability.

Journal of nutrition education and behavior
2026

9q34.11 Microduplications Encompassing SET Gene Are Associated With Neurodevelopmental Disorder and Recurrent Dysmorphisms.

American journal of medical genetics. Part A
2026

Novel Variant in the NLRP12 Gene: Insights From a Case Report and Systematic Review.

International journal of immunogenetics
2025

Unveiling the alterations of action processing and mu rhythm in Williams Syndrome.

NeuroImage
2025

Bi-allelic PRMT9 loss-of-function variants cause a syndromic form of intellectual disability.

American journal of human genetics
2025

Targeting dysregulated CB1 receptors in a Down syndrome mouse model improves neurological outcomes.

Alzheimer's &amp; dementia : the journal of the Alzheimer's Association
2025

Accelerated Tempo of Cortical Neurogenesis in Down Syndrome.

bioRxiv : the preprint server for biology
2025

Monogenic defects in Russian children with autism spectrum disorders.

World journal of clinical pediatrics
2025

Transcription factor 4 regulates the interhemispheric midline remodeling through neuron-astroglia communications during corpus callosum formation.

Translational psychiatry
2025

Cardiovascular Collapse During Scoliosis Surgery in a Patient With Coffin-Lowry Syndrome and Mesocardia.

Cureus
2025

Personalized Treatment in Rare Genetic Syndromes: A Case-Report in Witteveen-Kolk Syndrome (SIN3A).

Molecular syndromology
2026

Prominent U-waves without QT prolongation in X-linked creatine transporter deficiency caused by SLC6A8 variants.

Heart rhythm
2025

A rare variant of USP9X associated with female-restricted X-linked syndromic intellectual disability.

Molecular biology reports
2026

Nance-Horan Syndrome: Further Delineation of the Affected Male and the Female Carrier Phenotypes.

American journal of medical genetics. Part A
2025

Expanding the Phenotype Spectrum of β-Mannosidosis.

Neurology. Genetics
2025

[Clinical and genetic characteristics of 6 cases of congenital dyskeratosis in children].

Zhonghua er ke za zhi = Chinese journal of pediatrics
2025

Usmani-Riazuddin Syndrome: Functional Characterization of a Novel c.196G>A Variant in the AP1G1 Gene and Phenotypic Insights Using Zebrafish as a Vertebrate Model.

International journal of molecular sciences
2025

Development of Molecular Neuropathology in Down Syndrome across the Lifespan.

The Journal of neuroscience : the official journal of the Society for Neuroscience
2025

Second occurrence of the PAK3-R67C variation and multiscale analysis of the corresponding knock-in mice reveal novel phenotypic features and functional synaptic defects.

Neurobiology of disease
2025

Dilated cardiomyopathy in Rubinstein-Taybi syndrome: A case report and mini-review of the literature.

Medicine international

Associações

Organizações que acompanham esta doença — pra ter apoio e orientação

Ainda não temos associações cadastradas para Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental.

É de uma associação que acompanha esta doença? Fale com a gente →

Comunidades

Grupos ativos de quem convive com esta doença aqui no Raras

Ainda não existe comunidade no Raras para Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental

Pacientes, familiares e cuidadores se organizam em comunidades pra compartilhar experiências, fazer perguntas e se apoiar. Você pode ser o primeiro.

Tire suas dúvidas

Perguntas, dicas e experiências compartilhadas aqui na página

Participe da discussão

Faça login para postar dúvidas, compartilhar experiências e interagir com especialistas.

Fazer login

Doenças relacionadas

Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico

Ordenadas pelo número de sintomas em comum.

Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. 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
  2. Multisystem manifestations of Sj&#xf6;gren-Larsson syndrome in early childhood and its dental implications.
    BMJ case reports· 2026· PMID 41825905mais citado
  3. Tuberous sclerosis complex.
    Nature reviews. Disease primers· 2026· PMID 41820375mais citado
  4. Expanding the phenotypic and immunological landscape of Alazami syndrome: Evidence from seven new patients with LARP7 gene variants.
    European journal of pediatrics· 2026· PMID 41811398mais citado
  5. Identification of an emerging heterozygous variant in KAT6A by whole exome sequencing: a case report.
    Translational pediatrics· 2026· PMID 41810193mais citado
  6. Combining 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.
    Alzheimers Dement· 2026· PMID 41859776recente
  7. Case Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.
    Front Immunol· 2026· PMID 41853275recente
  8. A Novel MID1 Mutation Identified in a Patient With Craniofacial Anomalies and X-Linked Intellectual Disability.
    J Craniofac Surg· 2026· PMID 41842826recente
  9. Clinical and molecular findings in Cornelia de Lange syndrome. Case series.
    Andes Pediatr· 2025· PMID 41842779recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:457279(Orphanet)
  2. OMIM OMIM:616355(OMIM)
  3. MONDO:0014602(MONDO)
  4. GARD:17802(GARD (NIH))
  5. Variantes catalogadas(ClinVar)
  6. Busca completa no PubMed(PubMed)
  7. Q50349639(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

Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental
Compêndio · Raras BR

Síndrome de perturbação do desenvolvimento intelectual-macrocefalia-hipotonia-perturbação comportamental

ORPHA:457279 · MONDO:0014602
🇧🇷 Brasil SUS
Triagem
qPCR para deleção de SMN1 em sangue seco
PNTN
Fase 5
Incidência BR
1:10.000
Geral
Prevalência
<1 / 1 000 000
Casos
16 casos conhecidos
Herança
Autosomal dominant
CID-10
Q87.8 · Outras síndromes com malformações congênitas especificadas, não classificadas em outra parte
Início
Infancy, Neonatal
Prevalência
0.0 (Worldwide)
MedGen
UMLS
C4225354
Wikidata
Evidência
🥉 Relato de caso
DiscussaoAtiva

Nenhuma novidade ainda. O agente esta monitorando.

0membros
0novidades