2024
CC2D1A causes ciliopathy, intellectual disability, heterotaxy, renal dysplasia, and abnormal CSF flow
Kim A, Sakin I, Viviano S, Tuncel G, Aguilera S, Goles G, Jeffries L, Ji W, Lakhani S, Kose C, Silan F, Oner S, Kaplan O, Group M, Ergoren M, Mishra-Gorur K, Gunel M, Sag S, Temel S, Deniz E. CC2D1A causes ciliopathy, intellectual disability, heterotaxy, renal dysplasia, and abnormal CSF flow. Life Science Alliance 2024, 7: e202402708. PMID: 39168639, PMCID: PMC11339347, DOI: 10.26508/lsa.202402708.Peer-Reviewed Original ResearchConceptsDevelopmental disabilitiesIntellectual disabilityPatient-derived fibroblastsMidbrain regionsBrain developmentDefective ciliogenesisCSF circulationDisabilityCSF flowAbnormal CSF flowNervous system developmentMutant tadpolesCiliated tissuesMultiple model systemsVariant functionPronephric ductUnrelated familiesCC2D1AExpression patternsCiliogenesisRenal dysplasiaLeft-right organizerFunctional analysisDisease mechanismsBrain
2015
MG-112 Ten new cases further delineate the syndromic intellectual disability phenotype caused by mutations in DYRK1A
Bronicki L, Redin C, Drunat S, Piton A, Lyons M, Passemard S, Baumann C, Faivre L, Thevenon J, Rivière J, Isidor B, Gan G, Francannet C, Gunel M, Jones J, Gleeson J, Willems M, Mandel J, Stevenson R, Friez M, Aylsworth A. MG-112 Ten new cases further delineate the syndromic intellectual disability phenotype caused by mutations in DYRK1A. Journal Of Medical Genetics 2015, 52: a2. DOI: 10.1136/jmedgenet-2015-103577.6.Peer-Reviewed Original ResearchDual-specificity tyrosine phosphorylation-regulated kinase 1A (DYRK1A) geneDNA sequence variationExome next-generation sequencingLarge chromosomal deletionsDown syndrome critical regionIntellectual disability phenotypeIdentification of mutationsWhole-exome next-generation sequencingIntellectual disabilitySyndrome critical regionComparative genomic hybridization analysisNext-generation sequencingSyndromic intellectual disabilityChromosomal rearrangementsMultiple genesSequence variationGenomic hybridization analysisRecurrent clinical featuresTypes of mutationsDYRK1AHybridization analysisArray comparative genomic hybridization analysisChromosomal deletionsPoor weight gainDisability phenotype
2014
Autosomal recessive spastic tetraplegia caused by AP4M1 and AP4B1 gene mutation: Expansion of the facial and neuroimaging features
Tüysüz B, Bilguvar K, Koçer N, Yalçınkaya C, Çağlayan O, Gül E, Şahin S, Çomu S, Günel M. Autosomal recessive spastic tetraplegia caused by AP4M1 and AP4B1 gene mutation: Expansion of the facial and neuroimaging features. American Journal Of Medical Genetics Part A 2014, 164: 1677-1685. PMID: 24700674, DOI: 10.1002/ajmg.a.36514.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsBrainChildDNA Mutational AnalysisDNA-Binding ProteinsFaciesFemaleGenes, RecessiveGenetic Association StudiesHomozygoteHumansMagnetic Resonance ImagingMaleMutationNeuroimagingPedigreePhenotypeQuadriplegiaRNA-Binding ProteinsSiblingsConceptsAdaptor protein complex 4Tetraplegic cerebral palsySevere intellectual disabilitySpastic tetraplegiaCerebral palsySpastic tetraplegic cerebral palsyIntellectual disabilityStereotypic laughterCranial imaging findingsWhite matter volumeWhole-exome sequencingNovel homozygous mutationAsymmetrical ventriculomegalyCranial MRIImaging findingsClinical findingsNeuroimaging featuresBrain abnormalitiesCommon findingCorpus callosumAutosomal recessive phenotypePairs of siblingsPatientsSimilar facial featuresMatter volume