Raras
Buscar doenças, sintomas, genes...
Síndrome de perturbação do desenvolvimento intelectual-anomalias craniofaciais-defeitos cardíacos autossômica dominante
ORPHA:457193CID-10 · Q87.8CID-11 · LD90.YOMIM 616268DOENÇA RARA

Transtorno genético raro do desenvolvimento neurológico caracterizado por atraso global do desenvolvimento (DD) e graus variáveis ​​de deficiência intelectual (DI) com desenvolvimento da fala atrasado ou limitado/ausente associado à hipotonia neonatal, dificuldades de alimentação, anomalias cardíacas e características faciais dismórficas, ponta nasal predominantemente larga e lábio superior fino e inclinado. Microcefalia, infecções frequentes, anomalias gastrointestinais e/ou oculares também foram descritas.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Transtorno genético raro do desenvolvimento neurológico caracterizado por atraso global do desenvolvimento (DD) e graus variáveis ​​de deficiência intelectual (DI) com desenvolvimento da fala atrasado ou limitado/ausente associado à hipotonia neonatal, dificuldades de alimentação, anomalias cardíacas e características faciais dismórficas, ponta nasal predominantemente larga e lábio superior fino e inclinado. Microcefalia, infecções frequentes, anomalias gastrointestinais e/ou oculares também foram descritas.

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
76
pacientes catalogados
Início
Infancy
+ neonatal
🏥
SUS: Cobertura mínimaScore: 35%
Centros em: PA, PR, SC, RS, ES +10CID-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

😀
Face
16 sintomas
🧠
Neurológico
13 sintomas
👁️
Olhos
12 sintomas
🦴
Ossos e articulações
10 sintomas
🫁
Pulmão
5 sintomas
🫃
Digestivo
5 sintomas

+ 43 sintomas em outras categorias

Características mais comuns

100%prev.
HP:0003577
Frequência: 4/4
100%prev.
Habilidade atrasada de andar
Frequência: 4/4
100%prev.
Sobrancelha medial esparsa
Frequência: 5/5
100%prev.
Sobrancelha muito arqueada
Frequência: 5/5
100%prev.
Tórax estreito
Frequência: 5/5
100%prev.
Microcefalia congênita
Frequência: 4/4
120sintomas
Muito frequente (28)
Frequente (56)
Ocasional (34)
Muito raro (1)
Sem dados (1)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 120 características clínicas mais associadas, ordenadas por frequência.

HP:0003577
Frequência: 4/4100%
Habilidade atrasada de andarDelayed ability to walk
Frequência: 4/4100%
Sobrancelha medial esparsaSparse medial eyebrow
Frequência: 5/5100%
Sobrancelha muito arqueadaHighly arched eyebrow
Frequência: 5/5100%
Tórax estreitoNarrow chest
Frequência: 5/5100%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa3
Últimos 10 anos200publicações
Pico202586 papers
Linha do tempo
2023Hoje · 2026📈 2025Ano de pico
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

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

KAT6AHistone acetyltransferase KAT6ADisease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Histone acetyltransferase that acetylates lysine residues in histone H3 and histone H4 (in vitro) (PubMed:11742995, PubMed:11965546). Component of the MOZ/MORF complex which has a histone H3 acetyltransferase activity (PubMed:11965546). May act as a transcriptional coactivator for RUNX1 and RUNX2 (PubMed:12771199). Acetylates p53/TP53 at 'Lys-120' and 'Lys-382' and controls its transcriptional activity via association with PML (PubMed:23431171). May play a role in leukemogenic gene transcription

LOCALIZAÇÃO

NucleusNucleus, nucleolusNucleus, nucleoplasmNucleus, PML body

VIAS BIOLÓGICAS (2)
Regulation of TP53 Activity through AcetylationHATs acetylate histones
EXPRESSÃO TECIDUAL(Ubíquo)
Pulmão
28.6 TPM
Útero
26.8 TPM
Cervix Ectocervix
25.7 TPM
Skin Sun Exposed Lower leg
25.1 TPM
Nervo tibial
24.6 TPM
OUTRAS DOENÇAS (2)
autosomal dominant intellectual disability-craniofacial anomalies-cardiac defects syndromeacute myeloid leukemia with t(8;16)(p11;p13) translocation
HGNC:13013UniProt:Q92794

Variantes genéticas (ClinVar)

439 variantes patogênicas registradas no ClinVar.

🧬 KAT6A: NM_006766.5(KAT6A):c.4521_4522del (p.Ser1507fs) ()
🧬 KAT6A: NM_006766.5(KAT6A):c.2278C>G (p.Leu760Val) ()
🧬 KAT6A: NM_006766.5(KAT6A):c.970G>A (p.Ala324Thr) ()
🧬 KAT6A: NM_006766.5(KAT6A):c.2467G>T (p.Glu823Ter) ()
🧬 KAT6A: NM_006766.5(KAT6A):c.1927A>G (p.Asn643Asp) ()
Ver todas no ClinVar

Vias biológicas (Reactome)

2 vias biológicas associadas aos genes desta condição.

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

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-anomalias craniofaciais-defeitos cardíacos autossômica dominante

Centros de Referência SUS

37 centros habilitados pelo SUS para Síndrome de perturbação do desenvolvimento intelectual-anomalias craniofaciais-defeitos cardíacos autossômica dominante

Centros para Síndrome de perturbação do desenvolvimento intelectual-anomalias craniofaciais-defeitos cardíacos autossômica dominante

Detalhes dos centros

Hospital Universitário Prof. Edgard Santos (HUPES)

R. Dr. Augusto Viana, s/n - Canela, Salvador - BA, 40110-060 · CNES 0003808

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do Metabolismo

Hospital Infantil Albert Sabin

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

Serviço de Referência

Rota
Anomalias CongênitasDeficiência Intelectual

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 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 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 UFG

Rua 235 QD. 68 Lote Área, Nº 285, s/nº - Setor Leste Universitário, Goiânia - GO, 74605-050 · CNES 2338424

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do Metabolismo

Hospital Universitário da UFJF

R. Catulo Breviglieri, Bairro - s/n - Santa Catarina, Juiz de Fora - MG, 36036-110 · CNES 2297442

Atenção Especializada

Rota
Anomalias Congênitas

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 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 Julio Müller (HUJM)

R. Luis Philippe Pereira Leite, s/n - Alvorada, Cuiabá - MT, 78048-902 · CNES 2726092

Atenção Especializada

Rota
Anomalias Congênitas

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

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

Hospital Universitário Lauro Wanderley (HULW)

R. Tabeliao Estanislau Eloy, 585 - Castelo Branco, João Pessoa - PB, 58050-585 · CNES 0002470

Atenção Especializada

Rota
Anomalias Congênitas

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

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 Pequeno Príncipe

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

Serviço de Referência

Rota
Anomalias CongênitasDeficiência Intelectual

Hospital Universitário Regional de Maringá (HUM)

Av. Mandacaru, 1590 - Parque das Laranjeiras, Maringá - PR, 87083-240 · CNES 2216108

Atenção Especializada

Rota
Anomalias Congênitas

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

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

Hospital Universitário Pedro Ernesto (HUPE-UERJ)

Blvd. 28 de Setembro, 77 - Vila Isabel, Rio de Janeiro - RJ, 20551-030 · CNES 2280221

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do Metabolismo

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

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 São Lucas da PUCRS

Av. Ipiranga, 6690 - Jardim Botânico, Porto Alegre - RS, 90610-000 · CNES 2232928

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do Metabolismo

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 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 Universitário da UFSC (HU-UFSC)

R. Profa. Maria Flora Pausewang - Trindade, Florianópolis - SC, 88036-800 · CNES 2560356

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do Metabolismo

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 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 Base de São José do Rio Preto

Av. Brg. Faria Lima, 5544 - Vila Sao Jose, São José do Rio Preto - SP, 15090-000 · CNES 2079798

Atenção Especializada

Rota
Anomalias Congênitas

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 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

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

UNIFESP / Hospital São Paulo

R. Napoleão de Barros, 715 - Vila Clementino, São Paulo - SP, 04024-002 · CNES 2688689

Serviço de Referência

Rota
Anomalias CongênitasErros Inatos do Metabolismo
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

Timeline de publicações
0 papers (10 anos)
#1

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

Frontiers in pediatrics2026

To characterize the clinical and genetic features of a female infant with X-linked intellectual disability syndrome type 34 (MRXS34) caused by a de novo NONO frameshift variant, expanding the understanding of phenotypic mechanisms in females for this X-linked disorder. Retrospective study of the clinical data of a 10-month-old female infant diagnosed with MRXS34 due to NONO gene variation in June 2024, along with a literature review. The proband presented with global developmental delay, relative macrocephaly, generalized hypotonia, cardiac anomalies (patent foramen ovale, moderate tricuspid regurgitation, pulmonary hypertension), etc. Whole-exome sequencing (WES) identified a de novo heterozygous frameshift variant in NONO (NM_007363.5): c.994del (p.Gln322Lysfs*31), confirmed absent in both parents by Sanger sequencing. X-chromosome inactivation (XCI) analysis revealed extreme skewing (99% inactivation of the paternal X-chromosome). Transcriptome sequencing demonstrated significantly reduced NONO expression (TPM = 20.70 vs. controls 52.34 ± 5.81). Literature review encompassing 27 postnatal MRXS34 cases (all male) consistently reported intellectual disability/developmental delay (100%), craniofacial dysmorphism (100%), cardiac defects (91.3%, predominantly left ventricular non-compaction), and corpus callosum abnormalities (85%). We report the first molecularly confirmed female MRXS34 patient. Her full phenotypic manifestation is attributed to the de novo NONO loss-of-function variant combined with extreme non-random XCI. This case critically expands the clinical spectrum of MRXS34, underscores the diagnostic importance of XCI analysis in females with XLID phenotypes, and provides insights into the mechanisms enabling female expression of X-linked recessive disorders. Down syndrome is the most common viable autosomal trisomy, resulting from an extra copy of chromosome 21, and is the leading genetic cause of intellectual disability. Down syndrome was first described in 1866 by the English physician John Langdon Down, who recognized its distinct constellation of physical and developmental features. The genetic basis of this condition was established in 1959 at the Paris laboratory of pediatrician Raymond Turpin, where trisomy 21 was identified by his students, Marthe Gautier and Jérôme Lejeune. The attribution of this discovery remains debated, particularly concerning the respective contributions of Gautier and Lejeune. Down syndrome, also known as trisomy 21, is characterized by a recognizable pattern of congenital anomalies and neurodevelopmental differences, with variable involvement of multiple organ systems. Although life expectancy has improved significantly in recent decades, individuals with Down syndrome experience unique health needs throughout their lifespan, including heightened risks of heart disease if congenital heart defects are present, hematologic disorders, autoimmune diseases, sleep-disordered breathing, sensory impairments, and neurological conditions such as early-onset Alzheimer disease. Updated guidance emphasizes the importance of family-centered counseling, early detection of comorbidities, and coordinated interprofessional care spanning childhood through adulthood (see Image. Newborn with Down Syndrome). AFF4-related CHOPS syndrome is characterized by coarse facial features / cognitive impairment, heart defects, obesity, pulmonary involvement, and short stature / skeletal abnormalities. All individuals reported to date have mild-to-moderate developmental delay and intellectual disability without regression. Neurobehavioral features include disruptive and self-absorbed behaviors, communication disturbance, and food-seeking behaviors leading to obesity. Characteristic facial features include synophrys, highly arched eyebrows, long eyelashes, proptosis, and anteverted nares. Coarse facies and round face with full cheeks become more noticeable with age. Other common features include growth deficiency, respiratory issues, congenital heart defects, small hands, brachydactyly, ocular abnormalities, genitourinary abnormalities, and gastrointestinal manifestations. The diagnosis of AFF4-related CHOPS syndrome is established in a proband with suggestive clinical findings and a heterozygous pathogenic variant in AFF4 identified by molecular genetic testing. To date, all CHOPS-related pathogenic variants are located in the AFF4 ALF homology domain. Treatment of manifestations: Developmental and educational support; feeding therapy; gastrostomy tube placement as needed; nutritional management for obesity; standard treatments for chronic lung disease and sleep apnea; standard vaccinations; tracheostomy as needed for laryngomalacia; standard treatment for congenital heart defects and vertebral anomalies; treatment of refractive errors and strabismus per ophthalmologist; treatment of cataract per ophthalmic subspecialist; hearing aids as needed for hearing loss; standard treatment of genitourinary anomalies and bowel dysfunction; transitional care plan by age ten years; social work and family support. Surveillance: Assess developmental progress, educational needs, behavior issues, growth, evidence of aspiration or respiratory insufficiency, musculoskeletal manifestations, nutritional status, safety of oral intake, gastrointestinal manifestations, and family needs at each visit. Assess for myopia and strabismus per ophthalmologist and at least annually; annual audiology evaluation. AFF4-related CHOPS syndrome is an autosomal dominant disorder. All probands reported to date with AFF4-related CHOPS syndrome whose parents have undergone molecular genetic testing have the disorder as the result of a de novo pathogenic variant. Risk to the parents of the proband of having another affected pregnancy is presumed to be low for the parents of the proband as the proband most likely has a de novo AFF4 pathogenic variant. There is, however, a recurrence risk (~1%) to sibs based on the possibility of parental gonadal mosaicism. Given this risk, prenatal and preimplantation genetic testing may be considered.

#2

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

BMC pediatrics2026 Feb 09

DiGeorge syndrome (DGS; OMIM #188400), also known as 22q11.2 deletion syndrome, is characterized by cardiac defects, abnormal facial features, thymic hypoplasia, cleft palate, and hypocalcemia. The syndrome is ranked as the second most common chromosomal change after Down’s syndrome, accounting for 1 in 2000 newborns. DGS syndrome is typically diagnosed through CGH and/or FISH analysis in developed countries. However, in low-resource healthcare settings, diagnosis often relies primarily on clinical manifestations due to limited access to genetic testing. The present study, the first of its kind, seeks to deepen the understanding of both the clinical and genetic aspects of DGS among Sudanese patients by employing FISH analysis as a confirmatory test. Between 2020 and 2023, 19 patients with DGS as a provisional diagnosis were referred to the Elite Center for Genetic Services for genetic testing and counseling. Cytogenetics and chromosomal analysis were performed following standard protocols, complemented by chromosomal FISH analysis using locus-specific TUPLE1 and α-satellite DNA probes. Of the 19 patients, 9 (47.4%) were male, and 10 (52.6%) were female, with ages ranging from 2 months to 3 years, and a mean of 11 ± 8.6 months. The most common presentations were CHD in 13 (68.4%), dysmorphic features in 12 (63.2%), and recurrent respiratory tract infections in 9 (47.4%). The least common presenting complaint was intellectual disability in only 2 (10.5%) patients. The echocardiogram revealed isolated heart defects in 9 (47.4%) patients, and only 4 (21.1%) had combined cardiac anomalies. Laboratory tests showed hypocalcemia in all four neonatal patients (21.1%) with a previous history of neonatal convulsions. Conventional cytogenetic analyses were suggestive but non-conclusive {46,XY,?del(22) and 46,XX,?del(22)} for DGS. The complementary FISH analysis confirmed the diagnosis by detecting the microdeletion in the DGCR of chromosome 22. Our study highlights the late presentation of DGS for genetic diagnoses. This may be due to limited access to genetic testing, late referrals from treating physicians, or the high cost of the tests. A key area for future research is the environmental factors, such as skin bleaching, that may contribute to DGS in Sudan and other African populations.

#3

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

European journal of pediatrics2026 Jan 03

Floating-Harbor syndrome (FHS) is a rare disorder characterized by facial dysmorphism, short stature, and delayed language development. We evaluated the clinical features and treatment outcomes of 10 Chinese children with FHS who received recombinant human growth hormone (rhGH) therapy or nutritional intervention. We retrospectively extracted the clinical features, height standard deviation score (SDS), genetic characteristics, and treatment outcomes from the medical records of 10 Chinese children with FHS. The treatment response was classified as good, moderate, or poor based on annual height SDS change and height velocity. All patients presented with short stature at diagnosis, distinct facial features, and non-specific skeletal abnormalities. All patients had delayed language development, feeding difficulties, intellectual disability, and diverse organ abnormalities. Whole-exome sequencing (WES) identified pathogenic or likely pathogenic variants in exon 34 of SRCAP, and eight mutations were identified, including three variants (c.7225dupG;p.Ala2409GlyfsTer34, c.7382delC;p.Pro2461GlnfsTer 14, and c.7255C > T;p.Gln2419Ter) that had not been previously reported in case reports. Eight patients were treated with rhGH, six of whom demonstrated good responses, one a moderate response, and one a poor response. One patient with a contraindication to rhGH treatment achieved meaningful height SDS improvement after nutritional therapy. Although FHS is a rare condition, we characterized its clinical features in a Chinese patient cohort. RhGH improved height in most patients, and nutritional optimization appeared to support growth in one child. • Floating-Harbor syndrome (FHS) is a rare genetic disorder characterized by facial dysmorphism and short stature, and it is often treated with growth hormone. The majority of documented cases of FHS have historically been concentrated within Western populations. The number of cases reported in Asian countries remains small. • We report three SRCAP variants that have not been previously documented in case reports among 10 Chinese children with FHS. Most children showed favorable short-term responses to recombinant human growth hormone, and one child demonstrated an improvement in height standard deviation score with structured nutritional therapy alone.

#4

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

Environment international2026 Mar

The abilities of recent high throughput techniques to measure biological responses is rapidly growing, therefore methods to analyse and organise these vast amounts of data into meaningful results are needed. Adverse outcome pathways (AOPs) and AOP networks (AOPNs) are an increasingly recognised framework for translating mechanistic information into useable knowledge to support policy decisions. However, many traditional statistical approaches may be ineffective at capturing nuances of high throughput data, particularly from multiple disparate layers of biological organisation. We present a comprehensive method that combines univariate differential expression (UD) analysis and multivariate integrative modeling (MIM) approaches, using transcriptomic and metabolomic data from adipocytes exposed to a classic obesogen, to develop a conceptual AOPN (cAOPN) for metabolic syndrome (MetS). Simpson-Golabi-Behmel syndrome (SGBS) preadipocyte cells were differentiated in tributyltin (TBT) and analysed using whole genome transcriptome and untargeted metabolomics analysis. UD and MIM results were used to identify perturbed features (PFs) for over-representation analysis for pathways and diseases and followed by integrated network and cluster analyses based on Jaccard similarity to reorganise resultant complex biological phenomena into exploratory depictions of cause-and-effect relationships. The resulting cAOPN for MetS was assembled and corroborated with the literature and mechanistic pathway databases that supported the identified disruptions in lipid regulation, iron transport, growth processes, key signalling processes, adipocyte differentiation, and hormonal homeostasis. Overall, by leveraging the strengths of multiple statistical methods in combination with heterogeneous data from multiple layers of biological organisation, this method facilitated the integration and interpretation of complex data into an exploratory mechanistic schema for AOP and AOPN hypothesis generation and prioritisation.

#5

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

International medical case reports journal2026

8q21.11 microdeletion syndrome is a rare chromosomal disorder characterized by a highly variable phenotype, including mild to moderate intellectual disability, distinctive facial dysmorphisms, and congenital anomalies such as ocular defects, cardiac malformations, and limb abnormalities. The deletion size in 8q21.11 microdeletion syndrome ranges from 0.12 to 13.15 Mb, with a critical small region of overlap (SRO) of 539.77 Kb. The ZFHX4 gene in this region is implicated in neurodevelopmental disorders and ocular anomalies. Other genes, including PEX2 and PMP2, contribute to the complex clinical presentation by affecting metabolic and immune functions. Here, we present a prenatal diagnosis of 8q21.11 microdeletion syndrome in a fetus with increased nuchal translucency detected via ultrasound. This case underscores the importance of high-resolution genomic testing and genetic counseling in the management of 8q21.11 microdeletion syndrome, providing valuable insights into prenatal assessment of this rare condition.

Publicações recentes

Ver todas no PubMed

📚 EuropePMCmostrando 200

2026

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

Environment international
2026

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

International medical case reports journal
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

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

Prenatal diagnosis
2026

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

BMC pediatrics
2026

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

Birth defects research
2026

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

Journal of molecular histology
2026

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

European journal of pediatrics
2025

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

Genes
2026

Functional evaluation of NAA10 variants in patients with Ogden syndrome.

Psychiatric genetics
2025

Influence of gestational history on neural tube defects and Eisenmenger syndrome: associations with intellectual disability and visual impairment in children and adults - a systematic review.

Frontiers in pediatrics
2025

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

Frontiers in endocrinology
2025

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

Anesthesia progress
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
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
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
2026

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

Ophthalmic 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

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

Cureus
2025

Gastrointestinal malrotation and chronic intestinal pseudo-obstruction in two pediatric patients with Baraitser-Winter cerebrofrontofacial syndrome.

JPGN reports
2026

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

Heart rhythm
2025

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

Medicine international
2025

Childhood Neurocognitive Outcomes in Patients With Fontan Circulation.

Journal of the American Heart Association
2025

Are NONO variants linked to congenital heart disease? Patient reports and review.

European journal of medical genetics
2025

Rubinstein-Taybi Syndrome: A Comprehensive Analysis of a Polish Cohort with Most Cases Due to Novel CREBBP and EP300 Variants.

Genes
2026

Functional Characterization of a Novel GPC3 Missense Variant in Simpson-Golabi-Behmel Syndrome.

American journal of medical genetics. Part A
2025

Recognizing and Treating Catatonia in Kleefstra Syndrome.

Journal of visualized experiments : JoVE
2026

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X-Linked Neurodevelopmental Disorder.

American journal of medical genetics. Part A
2026

The HRAS Variant c.175G>A (p.Ala59Thr) Causes a Predominantly Ectodermal Phenotype Lacking Classic Costello Syndrome Features.

American journal of medical genetics. Part A
2025

ACTB deletions or single-nucleotide loss-of-function variants: expansion and further delineation of the phenotype and review of the literature.

Journal of medical genetics
2025

Clinical and molecular findings of KMT2D-related Kabuki syndrome: A series of 13 patients with 3 novel variants.

European journal of medical genetics
2025

Rare features in Feingold syndrome type 1.

European journal of medical genetics
2025

Parietal Lobe Epilepsy Associated With 2q13 Duplication: Expanding the Neurogenetic Spectrum.

Cureus
2025

Machine Learning Algorithms in EEG Analysis of Kleefstra Syndrome: Current Evidence and Future Directions.

Sensors (Basel, Switzerland)
2025

The deficiency of DIP2C leads to congenital heart defects in patients with 10p15.3 microdeletion syndrome.

Gene
2025

The Risk of Breakthrough Cardiac Events Associated With Psychiatric Medications in Patients With Diagnosed and Clinically Treated Long QT Syndrome.

JACC. Clinical electrophysiology
2025

Altered development and network connectivity in a human neuronal model of 15q11.2 deletion-related neurodevelopmental disorders.

Translational psychiatry
2025

CRELD1-Associated Neurodevelopmental Disorder: Three New Individuals from Unrelated Families.

Genes
2025

Thoracotomy-assisted arterial duct stenting in a 1.6-kg infant with Kleefstra syndrome: a case report.

Cardiology in the young
2025

Case Report: Identification of a novel hemizygous missense RPL10 gene variant in two unrelated patients.

Frontiers in pediatrics
2025

Parental experiences and needs in Kleefstra Syndrome: A semi-structured interview study.

European journal of medical genetics
2025

Prenatal Characterization of Houge-Janssens Syndrome Type 2: A Case Report and Systematic Review of Fetal Phenotypes Associated With PPP2R1A Mutations.

Molecular genetics &amp; genomic medicine
2025

Expanding the phenotypic spectrum of Beaulieu-Boycott-Innes syndrome: A case report of a novel THOC6 gene mutation associated with ambiguous genitalia and disorders of sexual development.

Medicine
2025

Expanding the Phenotypic Spectrum Associated with DPH5-Related Diphthamide Deficiency.

Genes
2025

Growth Hormone Treatment in Patients With KBG Syndrome: Novel Insights, Challenges and Recommendations From Six New Patients and Literature Review.

American journal of medical genetics. Part A
2025

Predictors of Neurodevelopmental and Mental Health Diagnoses in Congenital Heart Disease: A Danish Population-Based Cohort Study.

Circulation. Cardiovascular quality and outcomes
2025

Characterizing healthcare resource utilization in two rare diseases (Kleefstra syndrome and SLC6A1 epileptic encephalopathy) using multimodal real-world data.

Orphanet journal of rare diseases
2025

A novel heterozygous mutation of ANKRD11 causes KBG syndrome in a preterm neonate: a case report and literature review.

Frontiers in pediatrics
2025

CHARGE Syndrome in a Six-Month-Old Male Infant: A Case Report.

Cureus
2025

[Clinical and genetic investigation of 4 children with microdeletion KBG syndrome].

Zhonghua er ke za zhi = Chinese journal of pediatrics
2025

Variable expressivity of a transmitted pathogenic KAT6B variant.

European journal of medical genetics
2025

Phenotypic Spectrum of KATNIP-Associated Joubert Syndrome: Possible Association with Esophageal Atresia and Review of the Literature.

Genes
2025

A Novel Frameshift Variant and a Partial EHMT1 Microdeletion in Kleefstra Syndrome 1 Patients Resulting in Variable Phenotypic Severity and Literature Review.

Genes
2025

Unraveling Glypican-3: From Structural to Pathophysiological Roles and Mechanisms-An Integrative Perspective.

Cells
2025

KDM2B variants in the CxxC domain impair its DNA-binding ability and cause a distinct neurodevelopmental syndrome.

Human molecular genetics
2025

A new association between Kleefstra syndrome and Panayiotopoulos epilepsy.

Italian journal of pediatrics
2025

Characterisation of Challenging Behaviours and Associated Genetic and Neurological Features in Cardiofaciocutaneous Syndrome.

Journal of intellectual disability research : JIDR
2025

Prenatal diagnosis and counseling of Emanuel syndrome: Two case reports.

Taiwanese journal of obstetrics &amp; gynecology
2025

Long term follow-up of multiorgan disease in Kleefstra syndrome 2 in an adult - case report.

BMC neurology
2025

Cardiological Manifestations in Males and Females Affected by NAA10 -Related Disease.

American journal of medical genetics. Part A
2026

The Cardiovascular Manifestations and Management Recommendations for Ogden Syndrome.

Pediatric cardiology
2025

Phenotypic Characterization of Seven Pediatric Patients Diagnosed With KAT6B -Related Disorders: Case Series and Review of the Literature.

American journal of medical genetics. Part A
2025

Neuroanatomical features of NAA10 and NAA15-related neurodevelopmental syndromes.

Journal of neuroradiology = Journal de neuroradiologie
2025

Respiratory and airway disorders in children with Down Syndrome: a review of the clinical challenges and management.

Frontiers in pediatrics
2025

Sudden infant death in a neonate with X-linked intellectual disability type Nascimento because of UBE2A deletion.

Clinical dysmorphology
2025

Impact of MEK Inhibition on Childhood RASopathy-Associated Hypertrophic Cardiomyopathy.

JACC. Basic to translational science
2025

Bi-allelic MED16 variants cause a MEDopathy with intellectual disability, motor delay, and craniofacial, cardiac, and limb malformations.

American journal of human genetics
2025

Highlighting cardiovascular manifestations of kleefstra syndrome: literature review and clinical insights.

BMC cardiovascular disorders
2025

De Novo Deletion in the 12q24.23q24.31 Chromosomal Region Causing a Neurodevelopmental Syndrome in a Female Saudi Patient: A Case Report.

Cureus
2025

Axonal motor polyneuropathy in a 13 years old Girl with a de Novo variant in ADNP.

Neurogenetics
2025

[Duplication of the X-chromosomal Xq28 region containing the MECP2 gene in X-linked intellectual disability syndrome Lubs-type].

Orvosi hetilap
2025

Establishment of a human induced pluripotent stem cell line, KMUGMCi008-A, from a patient with A Say-Barber-Biesecker-Young-Simpson variant of Ohdo syndrome bearing heterozygous frameshift mutation in the KAT6B gene.

Stem cell research
2025

Unmasking a Recessive Allele by a Rare Interstitial Deletion at 10q26.13q26.2: Prenatal Diagnosis of MMP21 -Related Disorder and Further Refine INSYN2A Involvement in the Postnatal Cognitive Phenotype.

Molecular genetics &amp; genomic medicine
2025

CDK13-Related Disorder: Novel Insights From A Series of 27 Cases and Recommendations for Clinical Management.

Clinical genetics
2025

Kabuki and CHARGE syndromes: overlapping symptoms and diagnostic challenges.

Einstein (Sao Paulo, Brazil)
2025

Aberrant ERK signaling in astrocytes impairs learning and memory in RASopathy-associated BRAF mutant mouse models.

The Journal of clinical investigation
2025

A Novel Missense Mutation of the ABL1 Gene in a Child With Congenital Heart Defects and Skeletal Malformations Syndrome.

American journal of medical genetics. Part A
2025

Vitamin D modulates the content of inflammatory microRNAs in extracellular vesicles from human adipocyte cells in inflammatory context.

BioFactors (Oxford, England)
2025

Simpson-Golabi-Behmel syndrome type 1 in a neonate with central hepatoblastoma.

BMJ case reports
2025

Expanding the clinical spectrum of 19p13.3 microduplication syndrome: a case report highlighting nephrotic syndrome and literature review.

BMC pediatrics
2025

Validation of a hypomorphic variant in CDK13 as the cause of CHDFIDD with autosomal recessive inheritance through determination of an episignature.

Clinical epigenetics
2025

Aarskog-Scott syndrome: a clinical study based on a large series of 111 male patients with a pathogenic variant in FGD1 and management recommendations.

Journal of medical genetics
2024

A Case of a Newborn Presenting With a VACTERL-Like Association.

Cureus
2024

Case report: Kabuki syndrome and persistent hypoglycemia in neonates.

Journal of family medicine and primary care
2025

Long read Nanopore sequencing identifies precise breakpoints of a de novo paracentric inversion that disrupt the MEIS2 gene in a Chinese girl with syndromic developmental delay.

BMC pediatrics
2025

Q241R mutation of Braf causes neurological abnormalities in a mouse model of cardio-facio-cutaneous syndrome, independent of developmental malformations.

Human molecular genetics
2024

Expanding the Genotypic and Phenotypic Spectrum of OFD1-Related Conditions: Three More Cases.

Genes
2025

Novel Phenotypes and Genotype-Phenotype Correlations in a Large Clinical Cohort of Patients With Kleefstra Syndrome.

Clinical genetics
2025

From growth hormone deficiency to Kleefstra-2 syndrome: diagnostic  reassessment of treatment-refractory short stature.

Pediatric endocrinology, diabetes, and metabolism
2025

Dysmorphic syndromes with overgrowth - systematic review.  Part 1 - monogenic syndromes.

Pediatric endocrinology, diabetes, and metabolism
2025

Phenotypic traits and family history in patients with 22q11.2 deletion syndrome and generalized epilepsy: A multicenter case-control study.

Epilepsia
2025

Development and validation of a multiplex chip-based droplet digital PCR method for detecting CNVs in 7q11.2 and 22q11.2 regions.

Clinica chimica acta; international journal of clinical chemistry
2025

NONO-related X-linked intellectual disability syndrome: Further clinical and molecular delineation.

European journal of medical genetics
2024

Clinical characteristics and genetic analysis of four pediatric patients with Kleefstra syndrome.

BMC medical genomics
2025

EHMT2 as a Candidate Gene for an Autosomal Recessive Neurodevelopmental Syndrome.

Molecular neurobiology
2025

CHIME Syndrome in a Child With Homozygous PIGL p.Leu167Pro Variant.

American journal of medical genetics. Part A
2024

Cardiovascular Findings in Klippel-Feil Syndrome: A Systematic Review.

Cureus
2025

Cyclin-dependent kinase 13 is indispensable for normal mouse heart development.

Journal of anatomy
2025

AMOTL1 -Associated Multiple Congenital Anomalies (Craniofaciocardiohepatic Syndrome, CFCHS): A Novel Clinical Spectrum Including Craniofacial, Heart and Liver Abnormalities.

Clinical genetics
2025

Factors contributing to severe scoliosis after open chest surgery for congenital heart disease: a case-control analysis.

Spine deformity
2024

20p chromosome inverted duplication syndrome with phenotypes of congenital heart disease, anorectal malformation and megacolon.

BMJ case reports
2024

Prenatal diagnosis of 9q34.3 microdeletion-associated Kleefstra syndrome in a pregnancy complicated by polyhydramnios: A case report and literature review.

Taiwanese journal of obstetrics &amp; gynecology
2024

Impact of Persistent Pulmonary Hypertension of the Newborn in Neonates with Dextro-transposition of the Great Arteries.

Journal of cardiothoracic and vascular anesthesia
2024

Prenatal Sonographic Features of Noonan Syndrome: Case Series and Literature Review.

Journal of clinical medicine
2024

Identification of a Novel Frameshift variant of the ATRX gene: a Case Report and Review of the genotype-phenotype relationship.

BMC pediatrics
2025

Approach to the Patient: Diagnosis and Treatment With Growth Hormone of Turner Syndrome and Its Variants.

The Journal of clinical endocrinology and metabolism
2024

Phenome-wide profiling identifies genotype-phenotype associations in Phelan-McDermid syndrome using family-sourced data from an international registry.

Molecular autism
2024

[Genetic analysis of a child with 18q terminal deletion and aortic regurgitation and a literature review].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2024

Establishment of human pluripotent stem cell-derived cortical neurosphere model to study pathomechanisms and chemical toxicity in Kleefstra syndrome.

Scientific reports
2024

Exploring Kleefstra syndrome cohort phenotype characteristics: Prevalence insights from caregiver-reported outcomes.

European journal of medical genetics
2024

The overlapping of phenotypes in Wiedemann-Steiner, Kleefstra and Coffin-Siris syndromes: a study of eleven patients.

Italian journal of pediatrics
2024

Turner syndrome and neuropsychological abnormalities: a review and case series.

Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo
2025

MED12 Loss-of-Function Variants as a Cause of Congenital Diaphragmatic Hernia in Females With Hardikar Syndrome and Nonspecific Intellectual Disability.

American journal of medical genetics. Part A
2024

Treatment-resistant schizophrenia with 22q11.2 deletion and additional genetic defects.

Neuropsychopharmacology reports
2025

Recurrent p.H119Y variant in MAP2K1 expands the phenotypic spectrum of MAP2K1 -related RASopathy.

American journal of medical genetics. Part A
2024

Clinical Findings in a Series of Thirty Eight Patients with Williams-Beuren Syndrome.

Cytogenetic and genome research
2024

Phenotypic spectrum and tumor risk in Simpson-Golabi-Behmel syndrome: Case series and comprehensive literature review.

American journal of medical genetics. Part A
2024

The first Brazilian clinical report of Kleefstra syndrome, including semicircular canals agenesis as a possible phenotype expansion.

European journal of medical genetics
2024

Pathogenic variants in KMT2C result in a neurodevelopmental disorder distinct from Kleefstra and Kabuki syndromes.

American journal of human genetics
2024

Comprehensive EHMT1 variants analysis broadens genotype-phenotype associations and molecular mechanisms in Kleefstra syndrome.

American journal of human genetics
2024

Persistent Urogenital Sinus Leading to Hydrometrocolpos in a Female Child With Features of McKusick-Kaufman Syndrome.

Cureus
2024

Neuroanatomical Features of NAA10- and NAA15-Related Neurodevelopmental Syndromes.

medRxiv : the preprint server for health sciences
2024

Using a new analytic approach for genotyping and phenotyping chromosome 9p deletion syndrome.

European journal of human genetics : EJHG
2024

Case Report of Suspected Gonadal Mosaicism in FOXP1-Related Neurodevelopmental Disorder.

International journal of molecular sciences
2024

Research gaps in the neurodevelopmental assessment of children with complex congenital heart defects: a scoping review.

Frontiers in pediatrics
2024

Aortic disease and cardiomyopathy in patients with a novel DNMT3A gene variant causing Tatton-Brown-Rahman syndrome.

Clinical epigenetics
2024

A Witteveen-Kolk Syndrome Patient with Reflux Disease and a de novo Deletion of the SIN3A Gene.

Molecular syndromology
2024

Clinical and molecular characteristics of Korean patients with Kabuki syndrome.

Journal of human genetics
2024

Expanding the Phenotype of the CACNA1C-Associated Neurological Disorders in Children: Systematic Literature Review and Description of a Novel Mutation.

Children (Basel, Switzerland)
2024

Severe congenital ichthyosiform dermatosis in CHIME syndrome successfully treated with ixekizumab.

Pediatric dermatology
2024

A case of pancreatoblastoma in a child with Simpson-Golabi-Behmel syndrome: Highlighting the importance of alpha fetoprotein monitoring.

Pediatric blood &amp; cancer
2024

Simpson-Golabi-Behmel syndrome.

American journal of medical genetics. Part C, Seminars in medical genetics
2024

Novel SETBP1 D874V adjacent to the degron causes canonical schinzel-giedion syndrome: a case report and review of the literature.

BMC pediatrics
2025

ZAP70: A Key Gene Identified by Differential Expression Analysis for Early Diagnosis of Fetuses with Emanuel Syndrome.

Biochemical genetics
2024

[Clinical and genetic characteristics of four children with Kabuki syndrome due to de novo variants of KMT2D gene].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2024

PRKD1-related telangiectasia-ectodermal dysplasia-brachydactyly-cardiac anomaly syndrome: Case report and review of the literature.

European journal of medical genetics
2024

Paternally Inherited Noonan Syndrome Caused by a PTPN11 Variant May Exhibit Mild Symptoms: A Case Report and Literature Review.

Genes
2024

Neuroanatomical Correlates of Cognitive Dysfunction in 22q11.2 Deletion Syndrome.

Genes
2024

Qualitative and quantitative analysis of MED12 c.887G>A causing both missense and splicing variants in X-linked Ohdo syndrome.

American journal of medical genetics. Part A
2024

From phenotype to mechanism: Prenatal spectrum of NKAP mutation-related disorder and its pathogenesis inducing congenital heart disease.

Journal of cellular and molecular medicine
2024

The First Korean Case with Cardiac, Facial, and Digital Anomalies with Developmental Delay Caused by De Novo TRAF7 p.Arg655Gln Variant.

International journal of molecular sciences
2024

Case Report: Expanding the phenotypic spectrum of PURA syndrome in South America with the first presentation of concurrent vitiligo.

Frontiers in pediatrics
2024

Association of congenital heart disease and neurodevelopmental disorders: an observational and Mendelian randomization study.

Italian journal of pediatrics
2024

Increasing histone acetylation improves sociability and restores learning and memory in KAT6B-haploinsufficient mice.

The Journal of clinical investigation
2024

Novel copy number variations and phenotypes of infantile epileptic spasms syndrome.

Clinical genetics
2024

Transcriptomic dysregulation and autistic-like behaviors in Kmt2c haploinsufficient mice rescued by an LSD1 inhibitor.

Molecular psychiatry
2024

Clinical and genetic analysis of trichohepatoneurodevelopmental syndrome caused by a CCDC47 variant.

Heliyon
2024

Genotype-phenotype correlations in a fetus with Kleefstra syndrome.

Taiwanese journal of obstetrics &amp; gynecology
2024

The spectrum of heart defects in the TRAF7-related multiple congenital anomalies-intellectual disability syndrome.

Proceedings of the National Academy of Sciences of the United States of America
2024

Simpson-Golabi-Behmel syndrome type 1 with normal birth parameters.

BMJ case reports
2024

Variants in KMT2A in Three Individuals with Previous Suspicion of 22q11.2 Deletion Syndrome.

Genes
2024

SARS-CoV-2 Infection Alters the Phenotype and Gene Expression of Adipocytes.

International journal of molecular sciences
2024

Refining the 9q34.3 microduplication syndrome reveals mild neurodevelopmental features associated with a distinct global DNA methylation profile.

Clinical genetics
2024

Sex-specific difference in phenotype of Kabuki syndrome type 2 patients: a matched case-control study.

BMC pediatrics
2024

Neurodevelopmental outcomes of preterm and growth-restricted neonate with congenital heart defect: a systematic review and meta-analysis.

European journal of pediatrics
2024

Identification of the DNA methylation signature of Mowat-Wilson syndrome.

European journal of human genetics : EJHG
2024

Biallelic loss-of-function variants of SLC12A9 cause lysosome dysfunction and a syndromic neurodevelopmental disorder.

Genetics in medicine : official journal of the American College of Medical Genetics
2024

The first case of a point pathogenic variant in the RREB1 gene in Noonan-like Rasopathy.

Clinical genetics
2024

Floating-Harbor syndrome and provision of dental treatment: A case report of the dental considerations.

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
2024

[Genetic diagnosis and analysis of eight cases with central 22q11.2 deletion syndrome].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2024

Phenotyping Down syndrome: discovery and predictive modelling with electronic medical records.

Journal of intellectual disability research : JIDR
2024

Expanding the phenotype of Kleefstra syndrome: speech, language and cognition in 103 individuals.

Journal of medical genetics
2024

Novel PUF60 variant suggesting an interaction between Verheij and Cornelia de Lange syndrome: phenotype description and review of the literature.

European journal of human genetics : EJHG
2024

ARID2, a milder cause of Coffin-Siris Syndrome? Broadening the phenotype with 17 additional individuals.

American journal of medical genetics. Part A
2023

Arrhythmias including atrial fibrillation and congenital heart disease in Kleefstra syndrome: a possible epigenetic link.

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
2024

De novo KAT6B mutation causes Say-Barber-Biesecker-Young-Simpson variant of Ohdo syndrome in an Iranian boy: a case report.

Journal of medical case reports
2024

Acetyltransferase in cardiovascular disease and aging.

The journal of cardiovascular aging
2024

Growth, body composition, and endocrine-metabolic profiles of individuals with Kleefstra syndrome provide directions for clinical management and translational studies.

American journal of medical genetics. Part A
2024

A novel 11 base pair deletion in KMT2C resulting in Kleefstra syndrome 2.

Molecular genetics &amp; genomic medicine
2024

A novel NONO nonsense variant in a fetus with renal abnormalities.

Prenatal diagnosis
2023

Co-Occurring Thrombotic Thrombocytopenic Purpura and Autoimmune Hemolytic Anemia in a Child Carrying the Pathogenic SHOC2 c.4A>G (p.Ser2Gly) Variant.

The American journal of case reports
2024

Cat eye syndrome: Clinical, cytogenetics and familial findings in a large cohort of 43 patients highlighting the importance of congenital heart disease and inherited cases.

American journal of medical genetics. Part A
2024

Mutations in PTPN11 could lead to a congenital myasthenic syndrome phenotype: a Noonan syndrome case series.

Journal of neurology
2023

Seven Additional Patients with SOX17 Related Pulmonary Arterial Hypertension and Review of the Literature.

Genes
2023

Prenatal cfDNA Screening for Emanuel Syndrome and Other Unbalanced Products of Conception in Carriers of the Recurrent Balanced Translocation t(11;22): One Laboratory's Retrospective Experience.

Genes
2024

Neurodevelopmental and other phenotypes recurrently associated with heterozygous BAZ2B loss-of-function variants.

American journal of medical genetics. Part A
2023

Myricetin attenuates hypoxia-induced inflammation in human adipocytes.

Molecular biology reports
2023

Tourette-like syndrome secondary to Kleefstra syndrome 1 with a de novo microdeletion in the EHMT1 gene.

BMC neurology
2023

Electroclinical Features of Epilepsy in Kleefstra Syndrome.

Neuropediatrics
2023

22q11.2 Deletion Syndrome in Taiwan: Clinical Presentation and Immune System Status of Patients.

International journal of medical sciences
2023

Prenatal diagnosis of 15q11.2 microdeletion fetuses in Eastern China: 21 case series and literature review.

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
2023

Deletion of taf1 and taf5 in zebrafish capitulate cardiac and craniofacial abnormalities associated with TAFopathies through perturbations in metabolism.

Biology open
2023

Multiple copy number variation in a patient with Kleefstra syndrome.

Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo
2023

Treatment of Intracranial Hemorrhagic Lesions Associated With Jacobsen's Syndrome.

Cureus
2023

Systematic ophthalmologic evaluation in cardio-facio-cutaneous syndrome: A genotype-endophenotype correlation.

American journal of medical genetics. Part A
2023

Molecular and phenotypic spectrum of cardio-facio-cutaneous syndrome in Chinese patients.

Orphanet journal of rare diseases
2023

Clinical heterogeneity of polish patients with KAT6B-related disorder.

Molecular genetics &amp; genomic medicine
2023

Megaloblastic Anemia in Bardet-Biedl Syndrome: A Rare Case Report.

Clinical medicine insights. Case reports
2024

Embryonic statistical analyses reveal 2 growth phenotypes in mouse models of Down syndrome.

American journal of obstetrics and gynecology
2023

Prenatal diagnosis of Myhre syndrome with a heterozygous pathogenic variant in SMAD4 gene presented with thick nuchal translucency and cardiac abnormalities.

Prenatal diagnosis
2023

18q21.1q21.32 Deletion in a Patient With Juvenile Cerebral Infarction.

Cureus
2023

Kleefstra syndrome presenting as pulmonary atresia with intact ventricular septum diagnosed prenatally at 16 weeks using four-dimensional spatiotemporal image correlation.

Ultrasound in obstetrics &amp; gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
2023

Molecular and Functional Characterisation of a Novel Intragenic 12q24.21 Deletion Resulting in MED13L Haploinsufficiency Syndrome.

Medicina (Kaunas, Lithuania)
2023

Heterozygous rare variants in NR2F2 cause a recognizable multiple congenital anomaly syndrome with developmental delays.

European journal of human genetics : EJHG
2023

Congenital heart defects in CTNNB1 syndrome: Raising clinical awareness.

Clinical genetics
2023

De novo missense variants in phosphatidylinositol kinase PIP5KIγ underlie a neurodevelopmental syndrome associated with altered phosphoinositide signaling.

American journal of human genetics
2024

Café-au-lait Spots and Cleft Palate: Not a Chance Association.

The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association

Associações

Organizações que acompanham esta doença — pra ter apoio e orientação

Ainda não temos associações cadastradas para Síndrome de perturbação do desenvolvimento intelectual-anomalias craniofaciais-defeitos cardíacos autossômica dominante.

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-anomalias craniofaciais-defeitos cardíacos autossômica dominante

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. 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· PMID 41727761mais citado
  2. Clinical and genetic characterization of patients with Digeorge syndrome: a single-center, first report from Sudan.
    BMC pediatrics· 2026· PMID 41664044mais citado
  3. Pediatric floating-harbor syndrome: clinical features and treatment outcomes in a cohort of Chinese children.
    European journal of pediatrics· 2026· PMID 41484376mais citado
  4. Development of an integrative cross-omics approach for conceptual adverse outcome pathway network construction.
    Environment international· 2026· PMID 41797196mais citado
  5. Prenatal Diagnosis and Genotype-Phenotype Correlation in 8q21.11 Microdeletion Syndrome: A Case Report.
    International medical case reports journal· 2026· PMID 41736988mais citado
  6. Neuroanatomical features of NAA10 and NAA15-related neurodevelopmental syndromes.
    J Neuroradiol· 2025· PMID 40204117recente
  7. Long read Nanopore sequencing identifies precise breakpoints of a de novo paracentric inversion that disrupt the MEIS2 gene in a Chinese girl with syndromic developmental delay.
    BMC Pediatr· 2025· PMID 39789493recente
  8. Dysmorphic syndromes with overgrowth - systematic review.  Part 1 - monogenic syndromes.
    Pediatr Endocrinol Diabetes Metab· 2025· PMID 41693191recente
  9. PRKD1-related telangiectasia-ectodermal dysplasia-brachydactyly-cardiac anomaly syndrome: Case report and review of the literature.
    Eur J Med Genet· 2024· PMID 38677542recente
  10. Molecular and Functional Characterisation of a Novel Intragenic 12q24.21 Deletion Resulting in MED13L Haploinsufficiency Syndrome.
    Medicina (Kaunas)· 2023· PMID 37512036recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:457193(Orphanet)
  2. OMIM OMIM:616268(OMIM)
  3. MONDO:0014558(MONDO)
  4. GARD:17797(GARD (NIH))
  5. Variantes catalogadas(ClinVar)
  6. Busca completa no PubMed(PubMed)
  7. Q50349636(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

Compêndio · Raras BR

Síndrome de perturbação do desenvolvimento intelectual-anomalias craniofaciais-defeitos cardíacos autossômica dominante

ORPHA:457193 · MONDO:0014558
Prevalência
<1 / 1 000 000
Casos
76 casos conhecidos
Herança
Autosomal dominant
CID-10
Q87.8 · Outras síndromes com malformações congênitas especificadas, não classificadas em outra parte
CID-11
Início
Infancy, Neonatal
Prevalência
0.0 (Worldwide)
MedGen
UMLS
C4225396
Wikidata
DiscussaoAtiva

Nenhuma novidade ainda. O agente esta monitorando.

0membros
0novidades