Search results for "Deletion mapping"

showing 2 items of 2 documents

Translocations Disrupting PHF21A in the Potocki-Shaffer-Syndrome Region Are Associated with Intellectual Disability and Craniofacial Anomalies

2012

Contains fulltext : 110038.pdf (Publisher’s version ) (Closed access) Potocki-Shaffer syndrome (PSS) is a contiguous gene disorder due to the interstitial deletion of band p11.2 of chromosome 11 and is characterized by multiple exostoses, parietal foramina, intellectual disability (ID), and craniofacial anomalies (CFAs). Despite the identification of individual genes responsible for multiple exostoses and parietal foramina in PSS, the identity of the gene(s) associated with the ID and CFA phenotypes has remained elusive. Through characterization of independent subjects with balanced translocations and supportive comparative deletion mapping of PSS subjects, we have uncovered evidence that t…

AdultMaleAdolescentGenotypePotocki–Shaffer syndromeChromosome DisordersHaploinsufficiencyBiologyHistone DeacetylasesSodium ChannelsTranslocation GeneticArticleChromatin remodelingCraniofacial Abnormalities03 medical and health sciencesSCN3A0302 clinical medicineIntellectual DisabilityNAV1.3 Voltage-Gated Sodium ChannelmedicineTranscriptional regulationGeneticsAnimalsHumansDeletion mappingGenetics(clinical)CraniofacialZebrafishGenetics (clinical)030304 developmental biologyGenetics0303 health sciencesChromosomes Human Pair 11Infant Newbornmedicine.diseaseGenetics and epigenetic pathways of disease DCN MP - Plasticity and memory [NCMLS 6]Child PreschoolHomeoboxFemaleChromosome DeletionHaploinsufficiencyExostoses Multiple Hereditary030217 neurology & neurosurgeryThe American Journal of Human Genetics
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Deletion mapping on chromosome 10p and definition of a critical region for the second DiGeorge syndrome locus (DGS2)

1998

DiGeorge syndrome (DGS) is a developmental field defect, characterised by absent/hypoplastic thymus and parathyroid, and conotruncal heart defects, with haploinsufficiency loci at 22q (DGS1) and 10p (DGS2). We performed fluorescence in situ hybridisations (FISH) and polymerase chain reaction (PCR) analyses in 12 patients with 10p deletions, nine of them with features of DGS, and in a familial translocation 10p;14q associated with midline defects. The critical DGS2 region is defined by two DGS patients, and maps within a 1 cM interval including D10S547 and D10S585. The other seven DGS patients are hemizygous for both loci. The breakpoint of the reciprocal translocation 10p;14q maps at a dist…

MaleChromosomal translocationLocus (genetics)BiologyPolymerase Chain ReactionTranslocation Geneticlaw.inventionPtosislawDiGeorge syndromeDiGeorge SyndromeGeneticsmedicineHumansDeletion mappingIn Situ HybridizationGenetics (clinical)Polymerase chain reactionCell Line TransformedSequence DeletionGeneticsChromosomes Human Pair 10BreakpointInfant NewbornChromosome MappingInfantmedicine.diseaseFemalemedicine.symptomHaploinsufficiencyEuropean Journal of Human Genetics
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