2022
Biallelic BICD2 variant is a novel candidate for Cohen-like syndrome
Caglayan AO, Tuysuz B, Gül E, Alkaya DU, Yalcinkaya C, Gleeson JG, Bilguvar K, Gunel M. Biallelic BICD2 variant is a novel candidate for Cohen-like syndrome. Journal Of Human Genetics 2022, 67: 553-556. PMID: 35338243, PMCID: PMC9420744, DOI: 10.1038/s10038-022-01032-1.Peer-Reviewed Original ResearchConceptsWhole-exome sequencing analysisTruncal obesityJoint hypermobilityLower extremitiesHomozygous missense mutationSevere formBICD2 mutationsType 2BHeterozygous mutationsSpeech delayType 2AIntellectual disabilityPatientsSyndromeConsanguineous unionsMissense mutationsNovel candidatesSequencing analysisFirst reportMutations
2013
Recessive loss of function of the neuronal ubiquitin hydrolase UCHL1 leads to early-onset progressive neurodegeneration
Bilguvar K, Tyagi NK, Ozkara C, Tuysuz B, Bakircioglu M, Choi M, Delil S, Caglayan AO, Baranoski JF, Erturk O, Yalcinkaya C, Karacorlu M, Dincer A, Johnson MH, Mane S, Chandra SS, Louvi A, Boggon TJ, Lifton RP, Horwich AL, Gunel M. Recessive loss of function of the neuronal ubiquitin hydrolase UCHL1 leads to early-onset progressive neurodegeneration. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: 3489-3494. PMID: 23359680, PMCID: PMC3587195, DOI: 10.1073/pnas.1222732110.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge of OnsetAmino Acid SequenceBase SequenceChild, PreschoolExomeFemaleGenes, RecessiveHomozygoteHumansHydrolysisMaleModels, MolecularMolecular Sequence DataMutation, MissenseNerve DegenerationNeuronsPedigreeProtein BindingSequence Analysis, DNASubstrate SpecificitySyndromeThermodynamicsUbiquitinUbiquitin ThiolesteraseConceptsUbiquitin C-terminal hydrolase L1Upper motor neuron dysfunctionMotor neuron dysfunctionProgressive neurodegenerative syndromeEarly-onset progressive neurodegenerationChildhood-onset blindnessWhole-exome sequencingNeuron dysfunctionHomozygous missense mutationIndex caseNervous systemProgressive neurodegenerationNeurodegenerative syndromeCerebellar ataxiaHydrolase activityNear complete lossComplete lossAffected individualsConsanguineous unionsMissense mutationsRecessive lossHomozygosity mappingProper positioningReduced affinitySpasticity