2020
A patient with mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis, keratodermia syndrome caused by AP1B1 gene variant.
Meriç R, Ercan-Sencicek AG, Uludağ Alkaya D, Şahin Y, Sar M, Bilguvar K, Tüysüz B. A patient with mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis, keratodermia syndrome caused by AP1B1 gene variant. Clinical Dysmorphology 2020, 30: 54-57. PMID: 32969855, DOI: 10.1097/mcd.0000000000000350.Peer-Reviewed Case Reports and Technical Notes
2013
A new patient with Andermann syndrome: an underdiagnosed clinical genetics entity?
Degerliyurt A, Akgumus G, Caglar C, Bilguvar K, Caglayan A. A new patient with Andermann syndrome: an underdiagnosed clinical genetics entity? Genetic Counseling 2013, 24: 283-9. PMID: 24341143.Peer-Reviewed Original ResearchConceptsAndermann syndromeCorpus callosumCortical electrical activityAutosomal recessive disorderPeripheral neuropathyProgressive neuropathySevere neuropathyYear old Turkish boyNew patientsPsychiatric symptomsExtracellular ion concentrationsClinical attentionConsanguineous parentsImaging studiesNeuropathySyndromeThird decadeRecessive disorderElectrical activityMental retardationDysmorphic characteristicsAreflexiaTurkish boyAgenesisCallosum
2012
Missense mutation in the ATPase, aminophospholipid transporter protein ATP8A2 is associated with cerebellar atrophy and quadrupedal locomotion
Emre Onat O, Gulsuner S, Bilguvar K, Nazli Basak A, Topaloglu H, Tan M, Tan U, Gunel M, Ozcelik T. Missense mutation in the ATPase, aminophospholipid transporter protein ATP8A2 is associated with cerebellar atrophy and quadrupedal locomotion. European Journal Of Human Genetics 2012, 21: 281-285. PMID: 22892528, PMCID: PMC3573203, DOI: 10.1038/ejhg.2012.170.Peer-Reviewed Original ResearchConceptsC-terminal transmembrane regionATPase domainNext-generation sequencingTransmembrane regionHomozygous regionsHomozygosity mappingAffected individualsATP8A2Novel missense variantChromosome 13q12Missense mutationsATP8A2 geneSegregation analysisConsanguineous familyMissense variantsUnrelated individualsMutationsMental retardationQuadrupedal locomotionGenesDysequilibrium syndromeSequencingTranslocationATPaseNovo
2011
The Essential Role of Centrosomal NDE1 in Human Cerebral Cortex Neurogenesis
Bakircioglu M, Carvalho OP, Khurshid M, Cox JJ, Tuysuz B, Barak T, Yilmaz S, Caglayan O, Dincer A, Nicholas AK, Quarrell O, Springell K, Karbani G, Malik S, Gannon C, Sheridan E, Crosier M, Lisgo SN, Lindsay S, Bilguvar K, Gergely F, Gunel M, Woods CG. The Essential Role of Centrosomal NDE1 in Human Cerebral Cortex Neurogenesis. American Journal Of Human Genetics 2011, 88: 523-535. PMID: 21529752, PMCID: PMC3146716, DOI: 10.1016/j.ajhg.2011.03.019.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell Cycle ProteinsCentrosomeCerebral CortexChild, PreschoolDNA Mutational AnalysisEpithelial CellsExonsFemaleGenetic LinkageHeLa CellsHomozygoteHumansInfantMaleMiceMicrocephalyMicrotubule-Associated ProteinsMutationNeural Stem CellsNeurogenesisNeuronsPhenotypePregnancyRNA, MessengerTransfectionConceptsCortical laminationPatient-derived cell linesDistinct homozygous mutationsProfound mental retardationCerebral cortexCerebral cortex neurogenesisMouse embryonic brainNeuron productionBrain scansPostmortem dataEmbryonic brainNeural precursorsHomozygous mutationNeuroepithelial cellsNeurogenesisPatient cellsMental retardationExtreme microcephalyAffected individualsEarly neurogenesisCell linesT mutationPakistani originBrainTurkish family
2007
Apparently novel genetic syndrome of pachygyria, mental retardation, seizure, and arachnoid cysts
Guzel A, Tatli M, Bilguvar K, DiLuna ML, Bakkaloglu B, Ozturk AK, Bayrakli F, Gunel M. Apparently novel genetic syndrome of pachygyria, mental retardation, seizure, and arachnoid cysts. American Journal Of Medical Genetics Part A 2007, 143A: 672-677. PMID: 17343267, DOI: 10.1002/ajmg.a.31640.Peer-Reviewed Original ResearchConceptsArachnoid cystCerebral anomaliesMental retardationAutosomal recessive inheritanceSeizure disorderNovel genetic syndromeCentrum semiovaleLack of mutationsPerivascular spacesWhite matterNew syndromeGenetic syndromesLissencephaly geneSyndromeCystsRecessive inheritancePachygyriaSeizuresConsanguineous familyRetardationNew phenotypesPatients