0000000000043328

AUTHOR

Bobby P. C. Koeleman

showing 5 related works from this author

IQSEC2-related encephalopathy in males and females: a comparative study including 37 novel patients.

2019

Variants in IQSEC2, escaping X inactivation, cause X-linked intellectual disability with frequent epilepsy in males and females. We aimed to investigate sex-specific differences.

0301 basic medicineMaleGénétique clinique[SDV]Life Sciences [q-bio]MedizinPhysiology030105 genetics & hereditySeizures/epidemiologyEpilepsyBrain Diseases/epidemiologyX-linked inheritanceIntellectual disabilityGuanine Nucleotide Exchange FactorsProtein IsoformsMissense mutationGenetics(clinical)10. No inequalityNon-U.S. Gov'tGenetics (clinical)X-linked recessive inheritanceComputingMilieux_MISCELLANEOUSBrain DiseasesSex CharacteristicsResearch Support Non-U.S. Gov'tBrainSciences bio-médicales et agricoles3. Good healthPedigreePhenotypeintellectual disabilityFemaleBrain/growth & developmentSex characteristicsGénétique moléculaireGuanine Nucleotide Exchange Factors/geneticsEncephalopathyResearch SupportX-inactivationArticle03 medical and health sciencesSeizuresProtein Isoforms/geneticsmedicineJournal ArticleIQSEC2HumansIntellectual Disability/epidemiology[SDV.GEN]Life Sciences [q-bio]/Geneticsbusiness.industryInfant NewbornisoformsCorrectionInfantmedicine.diseaseNewbornHuman genetics030104 developmental biologyMutationepilepsyHuman medicinebusiness[SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
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Confirmation of TNIP1 but not RHOB and PSORS1C1 as systemic sclerosis risk factors in a large independent replication study

2012

Item does not contain fulltext INTRODUCTION: A recent genome-wide association study in European systemic sclerosis (SSc) patients identified three loci (PSORS1C1, TNIP1 and RHOB) as novel genetic risk factors for the disease. The aim of this study was to replicate the previously mentioned findings in a large multicentre independent SSc cohort of Caucasian ancestry. METHODS: 4389 SSc patients and 7611 healthy controls from different European countries and the USA were included in the study. Six single nucleotide polymorphisms (SNP): rs342070, rs13021401 (RHOB), rs2233287, rs4958881, rs3792783 (TNIP1) and rs3130573 (PSORS1C1) were analysed. Overall significance was calculated by pooled analys…

Oncologymedicine.medical_specialtysystemic sclerosisRHOBImmunologyGenome-wide association studySingle-nucleotide polymorphismBioinformaticsPolymorphism Single NucleotideGeneral Biochemistry Genetics and Molecular BiologyArticleWhite PeopleRheumatologyRisk FactorsInternal medicineRhoB GTP-Binding Proteinsystemic sclerosis; genome wide screening; genetic risk factorsmedicinegenetic risk factorsImmunology and AllergySNPHumansGenetic Predisposition to DiseaseAllelerhoB GTP-Binding ProteinRheumatology and AutoimmunityScleroderma Systemicbusiness.industryHaplotypeProteinsgenome wide screeningDNA-Binding ProteinsEuropeHaplotypesCohortEvaluation of complex medical interventions Auto-immunity transplantation and immunotherapy [NCEBP 2]businessGenome-Wide Association Study
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Correction: IQSEC2-related encephalopathy in males and females:a comparative study including 37 novel patients

2019

This Article was originally published under Nature Research’s License to Publish, but has now been made available under a CC BY 4.0 license. The PDF and HTML versions of the Article have been modified accordingly.

Pediatricsmedicine.medical_specialtyText miningbusiness.industryPublished ErratumEncephalopathyMedizinMEDLINEMedicinebusinessmedicine.diseaseGenetics (clinical)
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HCN1 mutation spectrum: from neonatal epileptic encephalopathy to benign generalized epilepsy and beyond

2018

International audience; Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels control neuronal excitability and their dysfunction has been linked to epileptogenesis but few individuals with neurological disorders related to variants altering HCN channels have been reported so far. In 2014, we described five individuals with epileptic encephalopathy due to de novo HCN1 variants. To delineate HCN1-related disorders and investigate genotype-phenotype correlations further, we assembled a cohort of 33 unpublished patients with novel pathogenic or likely pathogenic variants: 19 probands carrying 14 different de novo mutations and four families with dominantly inherited variants segre…

0301 basic medicineProbandMaleModels MolecularPotassium Channels[SDV]Life Sciences [q-bio]Medizinmedicine.disease_causeEpileptogenesisMembrane PotentialsEpilepsy0302 clinical medicineHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsMissense mutationChildGeneticsMutationMiddle AgedPhenotype3. Good healthTransmembrane domainclinical spectrum; epilepsy; HCN1; intellectual disability; ion channelintellectual disabilityChild PreschoolEpilepsy GeneralizedFemaleSpasms InfantileAdultAdolescentCHO CellsBiology03 medical and health sciencesYoung AdultCricetulusHCN1medicineAnimalsHumansGeneralized epilepsyGenetic Association StudiesAgedInfantmedicine.diseaseElectric Stimulationclinical spectrum030104 developmental biologyMutationion channelMutagenesis Site-DirectedepilepsyNeurology (clinical)030217 neurology & neurosurgery
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NEXMIF encephalopathy: an X-linked disorder with male and female phenotypic patterns

2021

Contains fulltext : 231688.pdf (Publisher’s version ) (Closed access) PURPOSE: Pathogenic variants in the X-linked gene NEXMIF (previously KIAA2022) are associated with intellectual disability (ID), autism spectrum disorder, and epilepsy. We aimed to delineate the female and male phenotypic spectrum of NEXMIF encephalopathy. METHODS: Through an international collaboration, we analyzed the phenotypes and genotypes of 87 patients with NEXMIF encephalopathy. RESULTS: Sixty-three females and 24 males (46 new patients) with NEXMIF encephalopathy were studied, with 30 novel variants. Phenotypic features included developmental delay/ID in 86/87 (99%), seizures in 71/86 (83%) and multiple comorbidi…

MalePediatricsmedicine.medical_specialtyINTELLECTUAL DISABILITYAutism Spectrum DisorderEncephalopathyNerve Tissue ProteinsILAE COMMISSIONMOSAICISMEpilepsy/geneticsCLASSIFICATIONEpilepsyBrain Diseases/geneticsGenes X-LinkedSeizuresIntellectual disabilityGenotypemedicineHumansdevelopmental and epileptic encephalopathyMYOCLONIAAtonic seizureGenetics (clinical)Brain Diseasesddc:618Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7]KIAA2022business.industryMUTATIONSmedicine.diseasePhenotypeAutism Spectrum Disorder/geneticsGenes X-Linked/geneticsAutism spectrum disorderintellectual disabilityNEXMIFAutismepilepsyFemaleINACTIVATIONHuman medicineSeizures/geneticsbusinessPOSITION PAPERGenetics in Medicine
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