É uma síndrome rara caracterizada por baixo peso ao nascer, atraso no crescimento, deficiência intelectual, problemas de comportamento e traços no rosto bem específicos (sobrancelhas finas e arqueadas, orelhas mais baixas, dentes pequenos e nariz pequeno). A maioria dos casos é causada por mutações no gene NIPBL. Formas menos graves da síndrome são causadas por mutações nos genes SMC1A e SMC3.
Introdução
O que você precisa saber de cara
É uma síndrome rara caracterizada por baixo peso ao nascer, atraso no crescimento, deficiência intelectual, problemas de comportamento e traços no rosto bem específicos (sobrancelhas finas e arqueadas, orelhas mais baixas, dentes pequenos e nariz pequeno). A maioria dos casos é causada por mutações no gene NIPBL. Formas menos graves da síndrome são causadas por mutações nos genes SMC1A e SMC3.
Escala de raridade
<1/50kMuito rara
1/20kRara
1/10kPouco freq.
1/5kIncomum
1/2k
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Partes do corpo afetadas
+ 82 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 238 características clínicas mais associadas, ordenadas por frequência.
Linha do tempo da pesquisa
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Genética e causas
O que está alterado no DNA e como passa nas famílias
Genes associados
6 genes identificados com associação a esta condição. Padrão de herança: Autosomal dominant, Not applicable, X-linked recessive.
Plays an important role in the loading of the cohesin complex on to DNA. Forms a heterodimeric complex (also known as cohesin loading complex) with MAU2/SCC4 which mediates the loading of the cohesin complex onto chromatin (PubMed:22628566, PubMed:28914604). Plays a role in cohesin loading at sites of DNA damage. Its recruitment to double-strand breaks (DSBs) sites occurs in a CBX3-, RNF8- and RNF168-dependent manner whereas its recruitment to UV irradiation-induced DNA damage sites occurs in a
NucleusChromosome
Cornelia de Lange syndrome 1
A form of Cornelia de Lange syndrome, a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. Characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation, hirsutism, gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies.
Chromatin reader protein that recognizes and binds acetylated histones and plays a key role in transmission of epigenetic memory across cell divisions and transcription regulation (PubMed:20871596, PubMed:23086925, PubMed:23317504, PubMed:29176719, PubMed:29379197). Remains associated with acetylated chromatin throughout the entire cell cycle and provides epigenetic memory for postmitotic G1 gene transcription by preserving acetylated chromatin status and maintaining high-order chromatin structu
NucleusChromosome
Cornelia de Lange syndrome 6
A form of Cornelia de Lange syndrome, a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. It is characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation, hirsutism, gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies. CDLS6 inheritance is autosomal dominant.
Histone deacetylase that catalyzes the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4) (PubMed:10748112, PubMed:10922473, PubMed:10926844, PubMed:14701748, PubMed:28497810). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events (PubMed:10748112, PubMed:10922473, PubMed:10926844, PubMed:14701748). Histone deacetylases act via the forma
NucleusChromosomeCytoplasm
Cornelia de Lange syndrome 5
A form of Cornelia de Lange syndrome, a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. It is characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation, hirsutism, gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies.
Central component of cohesin, a complex required for chromosome cohesion during the cell cycle. The cohesin complex may form a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. Cohesion is coupled to DNA replication and is involved in DNA repair. The cohesin complex also plays an important role in spindle pole assembly during mitosis and in chromosomes movement
NucleusChromosomeChromosome, centromere
Cornelia de Lange syndrome 3 with or without midline brain defects
A form of Cornelia de Lange syndrome, a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. Characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation, hirsutism, gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies. Cornelia de Lange syndrome type 3 is a mild form with absence of major structural anomalies. The phenotype in some instances approaches that of apparently non-syndromic intellectual disability.
As a member of the cohesin complex, involved in sister chromatid cohesion from the time of DNA replication in S phase to their segregation in mitosis, a function that is essential for proper chromosome segregation, post-replicative DNA repair, and the prevention of inappropriate recombination between repetitive regions (PubMed:11509732). The cohesin complex may also play a role in spindle pole assembly during mitosis (PubMed:11590136). In interphase, cohesins may function in the control of gene
NucleusNucleus matrixChromosomeChromosome, centromereCytoplasm, cytoskeleton, spindle poleCytoplasm, cytosol
Cornelia de Lange syndrome 4 with or without midline brain defects
A form of Cornelia de Lange syndrome, a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. It is characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation, hirsutism, gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies.
Involved in chromosome cohesion during cell cycle and in DNA repair. Central component of cohesin complex. The cohesin complex is required for the cohesion of sister chromatids after DNA replication. The cohesin complex apparently forms a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. The cohesin complex may also play a role in spindle pole assembly during mitosis
NucleusChromosomeChromosome, centromere, kinetochore
Cornelia de Lange syndrome 2
A form of Cornelia de Lange syndrome, a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. Characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation, hirsutism, gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies.
Variantes genéticas (ClinVar)
1,168 variantes patogênicas registradas no ClinVar.
Classificação de variantes (ClinVar)
Distribuição de 2,757 variantes classificadas pelo ClinVar.
Vias biológicas (Reactome)
14 vias biológicas associadas aos genes desta condição.
Diagnóstico
Os sinais que médicos procuram e os exames que confirmam
Tratamento e manejo
Remédios, cuidados de apoio e o que precisa acompanhar
Onde tratar no SUS
Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)
🇧🇷 Atendimento SUS — Síndrome Cornelia de Lange
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Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.
Pesquisa ativa
Ensaios clínicos abertos e novidades científicas recentes
Ensaios em destaque
🟢 Recrutando agora
5 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.
Outros ensaios clínicos
8 ensaios clínicos encontrados, 6 ativos.
Publicações mais relevantes
Clinical, in vitro, and in vivo evidence of WAPL as a novel cohesinopathy gene and phenotypic driver of 10q22.3q23.2 genomic disorder.
Cohesin is a fundamental genome-organizing complex that orchestrates three-dimensional chromosome folding and gene expression via DNA loop extrusion. Alterations to genes encoding cohesin subunits and cohesin loaders cause Mendelian disorders, including Cornelia de Lange syndrome (CdLS). By contrast, disruption of factors that remove cohesin from DNA, including WAPL and its binding partners PDS5A and PDS5B, have not yet been associated with human disease. Here, we explored the relevance of these cohesin release factors in Mendelian disease by establishing a rare disease cohort of deeply phenotyped individuals with heterozygous, predicted damaging variants in WAPL (n=27), PDS5A (n=8), and PDS5B (n=8), by modeling WAPL deficiency in human cell lines and mice, and by aggregating rare disease association statistics from consortia studies. We identified a WAPL-related disorder characterized by developmental delay, intellectual disability, and risk of other developmental anomalies including clubfoot. Similarities between individuals with damaging WAPL variants and those with large, recurrent 10q22.3q23.2 (10q) deletions (which encompass WAPL) nominate WAPL as a driver gene within this genomic disorder region. While carriers of PDS5A or PDS5B variants exhibited features of developmental disorders, neither cohort-based statistics nor case phenotyping associated these genes with specific phenotypes. We used CRISPR engineering to generate truncating variants in WAPL, as well the 7.8 Mb 10q deletion or duplication in human iPSCs and induced neurons. Transcriptomic analyses identified differentially expressed genes in both models, with highly significant overlap between WAPL haploinsufficiency and 10q deletion signatures. Mice with 50% residual Wapl expression exhibited mild deficits of growth and learning/memory, whereas those with 25% residual Wapl expression displayed birth defects and postnatal lethality, revealing a dosage liability threshold below the level of heterozygosity. In summary, we delineated a novel genetic condition caused by cohesin release factor deficiency, nominated WAPL as a driver gene within a genomic disorder region, and further illuminated dosage sensitivity of human cohesin.
Assessing Quality of Life in PACS1 Syndrome Using the KidsLife Scale from Mothers' and Fathers' Perspectives.
PACS1 Syndrome is an ultra-rare neurodevelopmental disorder characterized by intellectual disability, behavioral disturbances, and multisystem involvement. While clinical knowledge is growing, its impact on quality of life (QoL) has not been systematically evaluated, and it is critical to understand the lived experience and psychosocial well-being of these individuals beyond strictly medical outcomes. This study aimed to assess QoL in individuals aged 4-21 years with PACS1 Syndrome using the validated KidsLife scale, proxy-reported by primary caregivers, given the intellectual disabilities and communicative limitations of this population. Twenty-one participants from Spain and other countries were recruited through the Spanish PACS1 Association, and 39 questionnaires from mothers and fathers were analyzed. The KidsLife scale provides standardized scores across eight QoL domains and a global QoL index (QoLI). The mean QoLI was 48.1 ± 28.3, slightly below the median for individuals with intellectual disability, but higher than other neurodevelopmental disorders such as Cornelia de Lange Syndrome. The findings revealed a pattern: while domains related to social inclusion, rights, and physical and material well-being were relatively preserved, reflecting adequate care and access to resources, the most significant compromises were observed in autonomy-related domains, specifically self-determination, interpersonal relationships, and personal development. Most individuals showed a high degree of dependency, and those with greater dependency exhibited lower QoL scores. This situation led more than half of families to reduce their working hours, with caregiving responsibilities disproportionately falling on mothers. Although no statistically significant differences were found between parental ratings, mothers tended to report higher QoL. These findings reflect the substantial functional impact of PACS1 Syndrome and emphasize the need for multidisciplinary support to improve autonomy, social participation, and overall well-being.
Diagnosis of platelet dysfunction in children: clinical predictors and test methods.
Evaluation for platelet function disorders (PFD) in children is complicated by their limited exposure to hemostatic challenges, large volumes needed for light transmission aggregometry (LTA) testing, and limited data on the performance characteristics of whole-blood methods such as whole-blood impedance lumiaggregometry (WBILA). The objective of this study was to determine the clinical variables associated with the diagnosis of a PFD. A single-center, retrospective, cohort study of children evaluated for PFD was conducted. Medical charts were abstracted for demographics, medications, testing indications, bleeding sites and severity, and laboratory results. Univariate odds ratios (OR) and multivariable modeling were conducted for association of clinical variables with PFD diagnosis in children tested by LTA or WBILA. Of 667 patients, 20.5% were diagnosed with a PFD. The PFD cohort was more likely male (OR, 1.54; P = .025) and younger (8.8 vs 10.1 years; P = .026). Neither mucocutaneous bleeding (most common presenting indication) nor bleeding severity scores correlated with increased odds of PFD diagnosis. Both LTA and WBILA showed sensitivity of >91% and specificity of >84% for PFD diagnosis. A multivariable model identified younger age, male sex, thrombocytopenia, genetic disorders, and gastrointestinal bleeding with PFD diagnosis in the WBILA cohort. In conclusion, younger, male patients have a higher incidence of PFD. These data support that WBILA can effectively rule out PFD in a pediatric population.
Case Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.
Cornelia de Lange Syndrome (CdLS) is a rare multisystem disorder characterized by craniofacial dysmorphism, growth restriction, limb anomalies, intellectual disability, and mild to moderate immune abnormalities. We present the case of a newborn female with CdLS who was found to have severe transient T-cell lymphopenia following abnormal newborn T-cell receptor excision circle (TREC) screening. She was treated with immunoglobulin replacement and antimicrobial prophylaxis. She experienced normalization of T cells and no severe infections over a two-year period. To our knowledge, this is the first detailed report of a case of CdLS presenting with profound T-cell lymphopenia identified by newborn screening, underscoring the utility of TREC screening in syndromic infants and the need for further study of immune defects in CdLS.
Mutation type-specific transcriptomic signatures and readthrough therapy rescue in SMC1A-related developmental and epileptic encephalopathy.
This study was undertaken to investigate the molecular consequences of pathogenic variants in the SMC1A gene-particularly those associated with developmental and epileptic encephalopathy (DEE85)-and to evaluate the therapeutic potential of ataluren in restoring SMC1A function and mitigating disease-related transcriptomic and genomic alterations. The study analyzed transcriptomic profiles from cell lines derived from individuals with DEE85 and Cornelia de Lange syndrome (CdLS), comparing the effects of different SMC1A variants. Particular focus was placed on nonsense variants and their impact on gene expression. Functional assays were conducted to assess the ability of ataluren to restore SMC1A protein expression, correct transcriptional defects, and reduce genomic instability. Transcriptomic alterations were strongly dependent on variant type, with nonsense variants causing the most profound gene expression changes. DEE85 and CdLS cell lines exhibited distinct transcriptional signatures. Treatment with ataluren led to successful restoration of SMC1A protein levels, partial correction of gene expression abnormalities, and a reduction in genomic instability in cells harboring nonsense variants. These findings demonstrate that SMC1A-related epileptic encephalopathies are driven by variant-specific molecular mechanisms and highlight the therapeutic promise of ataluren for DEE85. The study supports further development of precision medicine strategies targeting nonsense variants in SMC1A, with potential implications for improving diagnosis, treatment, and quality of life in affected individuals.
Publicações recentes
Pathogenic variants in the cohesin loader subunit MAU2 underlie a distinct Cornelia de Lange Syndrome subtype.
A novel missense variant in the SMC1A gene causing Cornelia de Lange syndrome in a Chinese neonate.
🥇 Ensaio randomizadoLithium ameliorates neural differentiation restoring cell death balance in Cornelia de Lange syndrome 2D and 3D models.
🥉 Relato de casoPrenatal Tympanic Ring Anomaly Without Microtia: A Subtle Clue Toward Severe Early-Onset Monogenic Disorders.
🥇 Revisão sistemáticaCase Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.
📚 EuropePMC686 artigos no totalmostrando 198
Case Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.
Frontiers in immunologyClinical and molecular findings in Cornelia de Lange syndrome. Case series.
Andes pediatrica : revista Chilena de pediatriaClinical, in vitro, and in vivo evidence of WAPL as a novel cohesinopathy gene and phenotypic driver of 10q22.3q23.2 genomic disorder.
medRxiv : the preprint server for health sciencesMutation type-specific transcriptomic signatures and readthrough therapy rescue in SMC1A-related developmental and epileptic encephalopathy.
EpilepsiaLoop Extrusion Accelerates Long-Range Enhancer-Promoter Searches in Living Embryos.
bioRxiv : the preprint server for biologyA Complex Case of Langer-Giedion Syndrome, Cornelia de Lange Syndrome Type 4, and Hereditary Multiple Osteochondromas with Mosaic 8q23.1-q24.12 Deletion.
GenesAssessing Quality of Life in PACS1 Syndrome Using the KidsLife Scale from Mothers' and Fathers' Perspectives.
Behavioral sciences (Basel, Switzerland)Coronal Clival Cleft: Estimated Prevalence and Clinical Associations in a Pediatric Cohort.
AJNR. American journal of neuroradiologyDiagnosis of platelet dysfunction in children: clinical predictors and test methods.
Blood vessels, thrombosis & hemostasisWhole Exome Sequencing Uncovers Genetic Syndromes Associated with Orofacial Clefts presenting with Limb abnormalities in a Sub-Saharan African cohort.
Research squareCornelia de Lange syndrome: What should a dermatologist know?
Advances in clinical and experimental medicine : official organ Wroclaw Medical UniversityA Rare Case of Coexisting 22q11.2 Deletion Syndrome and Cornelia De Lange Syndrome: A Case Report and Review of the Literature.
CureusAberrant cohesin function in Saccharomyces cerevisiae activates Mcd1 degradation to promote cell lethality.
bioRxiv : the preprint server for biologyPathogenic variants in the cohesin loader subunit MAU2 lead to a new Cornelia de Lange Syndrome subtype.
medRxiv : the preprint server for health sciencesEvidence of spontaneous mentalizing in children with Cornelia de Lange and fragile X syndromes, but not autistic children.
Oxford open neuroscienceNon-Classic Cornelia de Lange Syndrome Due to BRD4 Gene Alterations: A Literature Review.
Children (Basel, Switzerland)Clinical and Molecular Findings in 17 Patients with Cornelia de Lange Syndrome: Four Novel Variants and an ANKRD11 Gene Variant.
Molecular syndromologyCo-Occurrence of RAD21 and TNFAIP3 Mutations in Cornelia de Lange Syndrome with Pustular Psoriasis: Potential Molecular Interactions.
International journal of molecular sciencesOvercoming diagnostic delays in Cornelia De Lange syndrome: the power of AI-driven genomics.
Annals of medicine and surgery (2012)First description of co-occurrence of 49,XXXXY and X-linked Cornelia de Lange syndrome: case report.
Frontiers in endocrinologyLinking Genotype to Clinical Features in SMC1A-Related Phenotypes: From Cornelia de Lange Syndrome to Developmental and Epileptic Encephalopathy, a Comprehensive Review.
GenesEltrombopag for Newly Diagnosed Pediatric Immune Thrombocytopenia Requiring Treatment: The PINES Randomized Clinical Trial.
JAMAOphthalmological findings in Brazilian Cornelia de Lange syndrome patients with NIPBL variants.
BMC ophthalmologyDosage sensitivity of the loop extrusion rate confers tunability to genome folding while creating vulnerability to genetic disruption.
bioRxiv : the preprint server for biologyA Cornelia de Lange syndrome NIPBL 5'-UTR mutation reduces cell proliferation in an in vitro model by downregulating RAD21 and β-catenin.
Biomedical reportsCase Report: A novel intronic variant of NIPBL gene detected in a child with cornelia de lange syndrome.
Frontiers in geneticsClinical and genetic characteristics of Cornelia de Lange syndrome in pediatric patients.
Pediatric investigationCharacterization of a difficult-to-treat epilepsy in a child with Cornelia de Lange syndrome with a pathogenic variant in NIPBL gene: a case report.
SeizureExploring the uncharted role of cell senescence in rare diseases.
Orphanet journal of rare diseasesTwo Years of Growth Hormone Therapy in a Child with Severe Short Stature Due to Overlap Syndrome with a Novel SETD5 Gene Mutation: Case Report and Review of the Literature.
GenesContrasting Relationships Between Anxiety and Intolerance of Uncertainty in Cornelia de Lange and Fragile X Syndromes.
Journal of intellectual disability research : JIDRExecutive function deficits as risk markers for psychopathology and autism related traits in cornelia de lange and rubinstein-Taybi syndromes.
Journal of psychiatric researchClinical and genetic characteristics associated with dual-positive gene variations.
Frontiers in neuroscienceAn Unusual Mainly Skeletal Prenatal Presentation of Cornelia de Lange Syndrome Due To a Novel Variant in NIPBL.
Prenatal diagnosisWhole Genome Sequencing of "Mutation-Negative" Individuals With Cornelia de Lange Syndrome.
Human mutationPostzygotic mosaicism in SMC1A and the first reported case of a female with Cornelia de Lange syndrome.
Scientific reportsGeneration and characterization of human iPSC lines from two patients with therapy-resistant epilepsy carrying nonsense heterozygous variants in the SMC1A gene.
Stem cell researchIdentification of De Novo Chromosomal Translocations Disrupting NIPBL in a Patient With Cornelia de Lange Syndrome by Full Genome Analysis.
Molecular genetics & genomic medicineAnalysis of combinatorial cohesin subunit gene deletions in budding yeast.
GeneticsInteraction between long-range chromatin regulators Nipbl & Isl1 synergistically drives heart defects in mice.
bioRxiv : the preprint server for biologyMaxillary Sinus Angiosarcoma in Cornelia de Lange Syndrome: A Case Report and Review of the Literature.
CureusProtein turnover downstream of the Nipbl/CRL4 axis contributes to abnormal development in zebrafish embryos.
Developmental dynamics : an official publication of the American Association of AnatomistsQuality of Life of Families Who Have Children With Cornelia de Lange Syndrome in Brazil: Opportunities for Improvement.
American journal of medical genetics. Part AExome sequencing revealed a novel homozygous variant in TRMT61 A in a multiplex family with atypical Cornelia de Lange Syndrome from Rwanda.
BMC medical genomicsX-linked competition - implications for human development and disease.
Nature reviews. GeneticsCohesin in 3D: development, differentiation, and disease.
Genes & developmentThe phenotypic spectrum of the Cornelia de Lange-like "Alazami-Yuan syndrome": A case report of the 7th diagnosed individual and review of the literature.
Clinical case reportsNew pathogenic variant c.3855+4A>G in the NIPBL gene associated with Cornelia de Lange syndrome type 1 (OMIM#122470).
Anales de pediatriaA New EP300 -Related Syndrome With Prominent Developmental and Immune Phenotypes.
American journal of medical genetics. Part AClinical Severity Score as a Prognostic Indicator of Communicative Functioning in Cornelia de Lange Syndrome.
American journal of medical genetics. Part AContext-Dependent and Gene-Specific Role of Chromatin Architecture Mediated by Histone Modifiers and Loop-extrusion Machinery.
bioRxiv : the preprint server for biologyCTCF/RAD21 organize the ground state of chromatin-nuclear speckle association.
Nature structural & molecular biologyA common molecular mechanism underlying Cornelia de Lange and CHOPS syndromes.
Current biology : CBS. pombe Mis4 is required for exit from G0 as it is necessary for full nuclear separation during the subsequent M phase.
Journal of cell scienceIncreased interferon I signaling, DNA damage response and evidence of T-cell exhaustion in a patient with combined interferonopathy (Aicardi-Goutières Syndrome, AGS) and cohesinopathy (Cornelia de Lange Syndrome, CdLS).
Pediatric rheumatology online journalANKRD11 binding to cohesin suggests a connection between KBG syndrome and Cornelia de Lange syndrome.
Proceedings of the National Academy of Sciences of the United States of AmericaA De Novo Frameshift Variant in SMC1A Causes Non-Classic Cornelia de Lange Syndrome With Epilepsy: A Case Report and Literature Review.
Molecular genetics & genomic medicineWorking toward international consensus defining pediatric "refractory ITP".
Blood advancesCornelia de Lange Syndrome Accompanied by Cholelithiasis and Nephrolithiasis: A Case Report.
Children (Basel, Switzerland)A Nine-Year-Old Girl With Cornelia de Lange Syndrome: A Case Report and Review of the Literature.
CureusGenome Instability and Senescence Are Markers of Cornelia de Lange Syndrome Cells.
CellsDysphagia and Body Composition in Cornelia de Lange Syndrome.
BiomedicinesAn intragenic duplication in the AFF2 gene associated with Cornelia de Lange syndrome phenotype.
Frontiers in geneticsSensory-Motor Polyneuropathy in an 11-year- old Girl with a Pathogenic Variant in SMC1A: A Case Report.
NeuropediatricsAudiological Characterization of Individuals with Cornelia de Lange Syndrome.
International archives of otorhinolaryngologyThe NIPBL-gene mutation of a Cornelia de Lange Syndrome patient causes deficits in the hepatocyte differentiation of induced Pluripotent Stem Cells via altered chromatin-accessibility.
Cellular and molecular life sciences : CMLSSleep correlates of behavior functioning in Cornelia de Lange syndrome.
American journal of medical genetics. Part ACornelia de Lange Syndrome: Expanding the Neuropathological Spectrum and Clinical Correlations.
Fetal and pediatric pathologySend in the clowns: A special tribute to medical clowning and clown eponyms in dermatology.
Clinics in dermatologyManagement of Nasal Polyposis in Pediatric Patients With Cornelia de Lange Syndrome: A Case Series and Literature Review.
Ear, nose, & throat journalSinusitis-associated ischemic stroke in an adolescent patient with Cornelia de Lange syndrome.
Radiology case reportsClinical Characteristics, Genetic Analysis, and Literature Review of Cornelia de Lange Syndrome Type 4 Associated With a RAD21 Variant.
Molecular genetics & genomic medicineThe cohesin ATPase cycle is mediated by specific conformational dynamics and interface plasticity of SMC1A and SMC3 ATPase domains.
Cell reportsFdo1, Fkh1, Fkh2, and the Swi6-Mbp1 MBF complex regulate Mcd1 levels to impact eco1 rad61 cell growth in Saccharomyces cerevisiae.
GeneticsSMC3 contributes to heart development by regulating super-enhancer associated genes.
Experimental & molecular medicine[Identification and prenatal diagnosis for a novel NIPBL variant in a fetus with Cornelia de Lange syndrome].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsA Classic Cornelia De Lange Syndrome Type 5 (CdLS5) With a De Novo Missense Variation of p.Gly210Arg in the HDAC8 Gene With a Novel Phenotype of Generalized Dystonia.
CureusHuman Genetics of Ventricular Septal Defect.
Advances in experimental medicine and biology[Structural maintenance of chromosomes and associated genetic disorders].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsCornelia de Lange Spectrum.
Anales de pediatriaIdentification of two novel heterozygous variants of SMC3 with Cornelia de Lange syndrome.
Molecular genetics & genomic medicineNext-generation phenotyping in Nigerian children with Cornelia de Lange syndrome.
American journal of medical genetics. Part AGestaltMML: Enhancing Rare Genetic Disease Diagnosis through Multimodal Machine Learning Combining Facial Images and Clinical Texts.
ArXivAssessment of Quality of Life Using the Kidslife Scale in Individuals With Cornelia de Lange Syndrome.
CureusAdvancing the Clinical and Molecular Understanding of Cornelia de Lange Syndrome: A Multidisciplinary Pediatric Case Series and Review of the Literature.
Journal of clinical medicineBRD2 promotes antibody class switch recombination by facilitating DNA repair in collaboration with NIPBL.
Nucleic acids researchLong-read sequencing reveals chromothripsis in a molecularly unsolved case of Cornelia de Lange syndrome.
Frontiers in geneticsGastrulation-stage gene expression in Nipbl+/- mouse embryos foreshadows the development of syndromic birth defects.
Science advancesVisual attention patterns during a gaze following task in neurogenetic syndromes associated with unique profiles of autistic traits: Fragile X and Cornelia de Lange syndromes.
Cortex; a journal devoted to the study of the nervous system and behaviorNeurobehavioral and developmental profiles: genotype-phenotype correlations in individuals with Cornelia de Lange syndrome.
Orphanet journal of rare diseasesSMC1A epilepsy syndrome: clinical data from a large international cohort.
American journal of medical genetics. Part AThree-dimensional sonographic images of fetal hirsutism: prenatal characteristic features in cornelia de lange syndrome.
Journal of medical ultrasonics (2001)[Genetic analysis of a fetus with Cornelia de Lange syndrome due to variant of SMC3 gene].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsHeterozygous loss-of-function SMC3 variants are associated with variable growth and developmental features.
HGG advancesMutation profiling in South African patients with Cornelia de Lange syndrome phenotype.
Molecular genetics & genomic medicineSTAG2: Computational Analysis of Missense Variants Involved in Disease.
International journal of molecular sciencesNovel PUF60 variant suggesting an interaction between Verheij and Cornelia de Lange syndrome: phenotype description and review of the literature.
European journal of human genetics : EJHGComprehensive review and expanding the genetic landscape of Cornelia-de-Lange spectrum: insights from novel mutations and skin biopsy in exome-negative cases.
BMC medical genomicsChromatinopathies: insight in clinical aspects and underlying epigenetic changes.
Journal of applied geneticsCornelia de Lange Syndrome Caused by an Intragenic Heterozygous Deletion in RAD21 Detected through Very-High-Resolution Chromosomal Microarray Analysis.
GenesDouble somatic mosaicism in Cornelia de Lange syndrome.
American journal of medical genetics. Part AEarly onset developmental and epileptic encephalopathy and Rett-like phenotype in a 15-year-old girl affected by Cornelia de Lange syndrome type 2 due to a SMC1A gene mutation.
Epilepsy & behavior reportsBRD4 binds to active cranial neural crest enhancers to regulate RUNX2 activity during osteoblast differentiation.
Development (Cambridge, England)Clinical study and genetic analysis of Cornelia de Lange syndrome caused by a novel MAU2 gene variant in a Chinese boy.
Molecular genetics & genomic medicineCTCF/cohesin organize the ground state of chromatin-nuclear speckle association.
bioRxiv : the preprint server for biologyNipbl Haploinsufficiency Leads to Delayed Outflow Tract Septation and Aortic Valve Thickening.
International journal of molecular sciencesGastrulation-stage gene expression in Nipbl +/- mouse embryos foreshadows the development of syndromic birth defects.
bioRxiv : the preprint server for biologyEpisignatures in practice: independent evaluation of published episignatures for the molecular diagnostics of ten neurodevelopmental disorders.
European journal of human genetics : EJHGDisappearance of Hepatocellular Adenoma in a Patient with Cornelia de Lange Syndrome after Treatment with Transcatheter Arterial Embolization.
Internal medicine (Tokyo, Japan)A feasible molecular diagnostic strategy for rare genetic disorders within resource-constrained environments.
Journal of community geneticsHeterozygous loss-of-function SMC3 variants are associated with variable and incompletely penetrant growth and developmental features.
medRxiv : the preprint server for health sciencesCornelia de Lange Syndrome mutations in SMC1A cause cohesion defects in yeast.
GeneticsPneumonia-Induced Thyroid Crisis With Thyrotoxicosis Exacerbation: De Novo Graves' Disease Presentation on a Cornelia de Lange Syndrome (CdLS).
CureusCornelia de Lange Syndrome Presenting as Hydrops Fetalis due to Intestinal Atresia.
Klinische PadiatrieCoats' Disease in a Patient With Cornelia de Lange Syndrome: Management With Laser and Bevacizumab.
Journal of pediatric ophthalmology and strabismusContinuous enzyme activity assay for high-throughput classification of histone deacetylase 8 inhibitors.
Exploration of targeted anti-tumor therapyNasal polyposis in pediatric patients with Cornelia de Lange syndrome: endoscopic diagnosis, treatment and follow up in two case reports.
Italian journal of pediatricsSyndromic congenital diaphragmatic hernia: Current incidence and outcome. Analysis from the congenital diaphragmatic hernia study group registry.
Prenatal diagnosisGenomic analyses in Cornelia de Lange Syndrome and related diagnoses: Novel candidate genes, genotype-phenotype correlations and common mechanisms.
American journal of medical genetics. Part ASuccess and Pitfalls of Genetic Testing in Undiagnosed Diseases: Whole Exome Sequencing and Beyond.
GenesBehavioural and physiological indicators of anxiety reflect shared and distinct profiles across individuals with neurogenetic syndromes.
Psychiatry researchHDAC8 as an emerging target in drug discovery with special emphasis on medicinal chemistry.
Future medicinal chemistryPhenotypes and Genotypes in Patients with SMC1A-Related Developmental and Epileptic Encephalopathy.
Genes[Analysis of clinical phenotype and pathogenic variant of a fetus with Cornelia de Lange syndrome type II].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsNIPBL and cohesin: new take on a classic tale.
Trends in cell biologyGenetic and genomic analyses of Drosophila melanogaster models of chromatin modification disorders.
GeneticsFetal phenotype of Cornelia de Lange syndrome with a molecular confirmation.
European journal of obstetrics, gynecology, and reproductive biologyChung-Jansen syndrome can mimic Cornelia de Lange syndrome: Another player among chromatinopathies?
American journal of medical genetics. Part ACerebellar Hypoperfusion in Two Patients with Cornelia de Lange Syndrome with Novel NIPBL Variants.
Molecular syndromology[Warsaw breakage syndrome: an etiology for congenital microcephaly and sensorineural deafness].
Revista de neurologiaA Novel Variant in RAD21 in Cornelia De Lange Syndrome Type 4: Case Report and Bioinformatic Analysis.
GenesWhole-Exome Sequencing Identified a Novel DYRK1A Variant in a Patient With Intellectual Developmental Disorder, Autosomal Dominant 7.
Cureus[Analysis of genotypes and phenotypes of three children with Cornelia de Lange syndrome].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsCase report: A novel heterozygous synonymous variant in deep exon region of NIPBL gene generating a non-canonical splice donor in a patient with cornelia de lange syndrome.
Frontiers in geneticsGenetic causes of isolated and severe fetal growth restriction in normal chromosomal microarray analysis.
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and ObstetricsEndocrine Evaluation and Homeostatic Model Assessment in Patients with Cornelia de Lange Syndrome.
Journal of clinical research in pediatric endocrinologyEstablishment of a transgene-free iPS cell line (SDQLCHi046-A) from a young patient bearing a HDAC8 mutation and suffering from Cornelia de Lange Syndrome.
Stem cell researchDecreasing Wapl dosage partially corrects embryonic growth and brain transcriptome phenotypes in Nipbl+/- embryos.
Science advancesSubclinical myocardial dysfunction is revealed by speckle tracking echocardiography in patients with Cornelia de Lange syndrome.
The international journal of cardiovascular imagingMicrodeletions at 19p13.11p12 in five individuals with neurodevelopmental delay.
European journal of medical geneticsThe developmental trajectories of the behavioral phenotype and neuropsychiatric functioning in Cornelia de Lange and Rubinstein Taybi syndromes: A longitudinal study.
American journal of medical genetics. Part ACornelia de Lange syndrome and cancer: An open question.
American journal of medical genetics. Part ACase report: A novel case of parental mosaicism in SMC1A gene causes inherited Cornelia de Lange syndrome.
Frontiers in geneticsPathological Role of HDAC8: Cancer and Beyond.
CellsDivergent presentation of anxiety in high-risk groups within the intellectual disability population.
Journal of neurodevelopmental disordersNovel use of transesophageal echocardiography to optimize hemodynamics and patient positioning during prone scoliosis surgery and safety considerations in the setting of intraoperative neuromonitoring: a case report.
Canadian journal of anaesthesia = Journal canadien d'anesthesie[Prenatal diagnosis and genetic analysis of a fetus with Cornelia de Lange syndrome type 1 due to a splicing variant of NIPBL gene].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsCongenital vaginal obstruction in a female with Cornelia de Lange syndrome: A case report.
Frontiers in endocrinologyPlatelet findings in 22q11.2 deletion syndrome correlate with disease manifestations but do not correlate with GPIb surface expression.
Clinical geneticsGeneration of corrected hiPSC clones from a Cornelia de Lange Syndrome (CdLS) patient through CRISPR-Cas-based technology.
Stem cell research & therapyGastrostomy and congenital anomalies: a European population-based study.
BMJ paediatrics openPathogenic variants detected by RNA sequencing in Cornelia de Lange syndrome.
GenomicsA Novel Intragenic Duplication in the HDAC8 Gene Underlying a Case of Cornelia de Lange Syndrome.
GenesPhenotypes of Cornelia de Lange syndrome caused by non-cohesion genes: Novel variants and literature review.
Frontiers in pediatricsDeep intronic NIPBL de novo mutations and differential diagnoses revealed by whole genome and RNA sequencing in Cornelia de Lange syndrome patients.
Human mutationEstablishment of a human induced pluripotent stem cell line, KMUGMCi002-A, from a patient bearing a heterozygous c.6362_6364del mutation in the NIPBL gene leading Cornelia de Lange syndrome (CdLS).
Stem cell researchMutations in TAF8 cause a neurodegenerative disorder.
Brain : a journal of neurologyIdentification of DCAF1 by Clinical Exome Sequencing and Methylation Analysis as a Candidate Gene for Autism and Intellectual Disability: A Case Report.
Journal of personalized medicineG1-Cyclin2 (Cln2) promotes chromosome hypercondensation in eco1/ctf7 rad61 null cells during hyperthermic stress in Saccharomyces cerevisiae.
G3 (Bethesda, Md.)Late-onset cluster seizures and intellectual disability associated with a novel truncation variant in SMC1A.
Epilepsy & behavior reportsCornelia de Lange Syndrome.
Neonatal network : NNA Novel de Novo Variant in 5' UTR of the NIPBL Associated with Cornelia de Lange Syndrome.
GenesTranscription Pause and Escape in Neurodevelopmental Disorders.
Frontiers in neuroscienceRecurrent Germline Variant in RAD21 Predisposes Children to Lymphoblastic Leukemia or Lymphoma.
International journal of molecular sciencesPrenatal diagnosis of Cornelia de Lange syndrome from 12 to 17 weeks' gestation.
Prenatal diagnosisCornelia de Lange syndrome mutations in NIPBL can impair cohesin-mediated DNA loop extrusion.
Proceedings of the National Academy of Sciences of the United States of AmericaUnderstanding the new BRD4-related syndrome: Clinical and genomic delineation with an international cohort study.
Clinical geneticsAge-related hallmarks of psychopathology in Cornelia de Lange and Rubinstein-Taybi syndromes.
Research in developmental disabilitiesuORF-introducing variants in the 5'UTR of the NIPBL gene as a cause of Cornelia de Lange syndrome.
Human mutationSevere cardiac defect in Cornelia de Lange syndrome from a novel SMC1A variant.
Pediatrics international : official journal of the Japan Pediatric SocietyGeneration of an induced pluripotent stem cell line SJTUXHi001-A from an autism spectrum disorder patient carrying a heterozygous mutation in HDAC8 (p.P359S).
Stem cell researchKMT2A: Umbrella Gene for Multiple Diseases.
GenesNovel compound heterozygous variants in the TAF6 gene in a patient with Alazami-Yuan syndrome: A case report.
World journal of clinical casesCongenital paraesophageal hernia with gastric outlet obstruction in a neonate with Cornelia de Lange Syndrome.
Radiology case reportsFurther Characterization of SMC1A Loss of Function Epilepsy Distinct From Cornelia de Lange Syndrome.
Journal of child neurologyAnesthetic management of a child with Cornelia de Lange Syndrome undergoing open heart surgery: A case report.
World journal of cardiologyEsco2 and cohesin regulate CRL4 ubiquitin ligase ddb1 expression and thalidomide teratogenicity.
Cell cycle (Georgetown, Tex.)Behavioral markers of social anxiety in Cornelia de Lange Syndrome: A brief systematic review.
Journal of affective disordersEyelash trichomegaly: a systematic review of acquired and congenital aetiologies of lengthened lashes.
Journal of the European Academy of Dermatology and Venereology : JEADVCornelia de Lange syndrome and the Cohesin complex: Abstracts from the 9th Biennial Scientific and Educational Virtual Symposium 2020.
American journal of medical genetics. Part ADisease-associated c-MYC downregulation in human disorders of transcriptional regulation.
Human molecular geneticsCohesin Mutations Induce Chromatin Conformation Perturbation of the H19/IGF2 Imprinted Region and Gene Expression Dysregulation in Cornelia de Lange Syndrome Cell Lines.
BiomoleculesSynophrys: The societal implications of the bad ol' unibrow.
Clinics in dermatologyThe development of early social cognitive skills in neurogenetic syndromes associated with autism: Cornelia de Lange, fragile X and Rubinstein-Taybi syndromes.
Orphanet journal of rare diseasesCornelia de Lange Syndrome as Paradigm of Chromatinopathies.
Frontiers in neuroscienceSurgical management of a collateral arch channel and aortic coarctation.
Journal of cardiac surgeryNeuropsychiatric Functioning in CDLS: A Detailed Phenotype and Genotype Correlation.
Journal of autism and developmental disorders[A case of neonatal Cornelia de Lange syndrome caused by a novel variant of SMC1A gene].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsHigh rate of autonomic neuropathy in Cornelia de Lange Syndrome.
Orphanet journal of rare diseasesCPX-351 induces remission in newly diagnosed pediatric secondary myeloid malignancies.
Blood advancesA Chinese Case of Cornelia de Lange Syndrome Caused by a Pathogenic Variant in SMC3 and a Literature Review.
Frontiers in endocrinologyMediator complex proximal Tail subunit MED30 is critical for Mediator core stability and cardiomyocyte transcriptional network.
PLoS geneticsDevelopment and evaluation of a machine learning-based point-of-care screening tool for genetic syndromes in children: a multinational retrospective study.
The Lancet. Digital healthNovel STAG1 Frameshift Mutation in a Patient Affected by a Syndromic Form of Neurodevelopmental Disorder.
GenesCase Report: Novel NIPBL Variants Cause Cornelia de Lange Syndrome in Chinese Patients.
Frontiers in geneticsFunctional and Clinical Outcomes of Combined Simultaneous Bilateral Anterior Distal Femoral Plate Hemiepiphysiodesis and Hamstrings Release in Management of Knee Flexion Contractures in Children With Neuromuscular Disorders.
Journal of pediatric orthopedicsBETting on a Transcriptional Deficit as the Main Cause for Cornelia de Lange Syndrome.
Frontiers in molecular biosciencesClinical experience with non-invasive prenatal screening for single-gene disorders.
Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and GynecologyAssociações
Organizações que acompanham esta doença — pra ter apoio e orientação
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Referências e fontes
Bases de dados externas citadas neste artigo
Publicações científicas
Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.
- Clinical, in vitro, and in vivo evidence of WAPL as a novel cohesinopathy gene and phenotypic driver of 10q22.3q23.2 genomic disorder.
- Assessing Quality of Life in PACS1 Syndrome Using the KidsLife Scale from Mothers' and Fathers' Perspectives.
- Diagnosis of platelet dysfunction in children: clinical predictors and test methods.
- Case Report: Transient severe T cell lymphopenia in a patient with Cornelia de Lange Syndrome captured by TREC screening.
- Mutation type-specific transcriptomic signatures and readthrough therapy rescue in SMC1A-related developmental and epileptic encephalopathy.
- Pathogenic variants in the cohesin loader subunit MAU2 underlie a distinct Cornelia de Lange Syndrome subtype.
- A novel missense variant in the SMC1A gene causing Cornelia de Lange syndrome in a Chinese neonate.
- Lithium ameliorates neural differentiation restoring cell death balance in Cornelia de Lange syndrome 2D and 3D models.
- Prenatal Tympanic Ring Anomaly Without Microtia: A Subtle Clue Toward Severe Early-Onset Monogenic Disorders.
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:199(Orphanet)
- MONDO:0016033(MONDO)
- GARD:10109(GARD (NIH))
- Variantes catalogadas(ClinVar)
- Busca completa no PubMed(PubMed)
- Artigo Wikipedia(Wikipedia)
- Q1133289(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
