Biallelic Mutations in TMTC3, Encoding a Transmembrane and TPR-Containing Protein, Lead to Cobblestone Lissencephaly
Jerber J, Zaki MS, Al-Aama JY, Rosti RO, Ben-Omran T, Dikoglu E, Silhavy JL, Caglar C, Musaev D, Albrecht B, Campbell KP, Willer T, Almuriekhi M, Çağlayan A, Vajsar J, Bilgüvar K, Ogur G, Jamra R, Günel M, Gleeson JG. Biallelic Mutations in TMTC3, Encoding a Transmembrane and TPR-Containing Protein, Lead to Cobblestone Lissencephaly. American Journal Of Human Genetics 2016, 99: 1181-1189. PMID: 27773428, PMCID: PMC5097947, DOI: 10.1016/j.ajhg.2016.09.007.Peer-Reviewed Original ResearchConceptsCongenital muscular dystrophyCobblestone lissencephalyOvermigration of neuronsBiallelic mutationsMuscular dystrophyTMTC3Affected individualsWalker-Warburg syndromeMembrane componentsSevere brain malformationsBasement membrane componentsFukuyama congenital muscular dystrophyMuscle creatine phosphokinaseEye defectsMutationsGenesRecessive formGenetic disordersGlial cellsMinimal eyeMuscle involvementCortical dysplasiaBrain malformationsEye anomaliesCreatine phosphokinaseLoss-of-Function Mutations in FRRS1L Lead to an Epileptic-Dyskinetic Encephalopathy
Madeo M, Stewart M, Sun Y, Sahir N, Wiethoff S, Chandrasekar I, Yarrow A, Rosenfeld JA, Yang Y, Cordeiro D, McCormick EM, Muraresku CC, Jepperson TN, McBeth LJ, Seidahmed MZ, Khashab H, Hamad M, Azzedine H, Clark K, Corrochano S, Wells S, Elting MW, Weiss MM, Burn S, Myers A, Landsverk M, Crotwell PL, Waisfisz Q, Wolf NI, Nolan PM, Padilla-Lopez S, Houlden H, Lifton R, Mane S, Singh BB, Falk MJ, Mercimek-Mahmutoglu S, Bilguvar K, Salih MA, Acevedo-Arozena A, Kruer MC. Loss-of-Function Mutations in FRRS1L Lead to an Epileptic-Dyskinetic Encephalopathy. American Journal Of Human Genetics 2016, 98: 1249-1255. PMID: 27236917, PMCID: PMC4908178, DOI: 10.1016/j.ajhg.2016.04.008.Peer-Reviewed Original ResearchConceptsGlutamatergic neurotransmissionMovement disordersAbnormalities of glutamateEpileptic-dyskinetic encephalopathyHyperkinetic movement disordersChildhood movement disordersBiallelic pathogenic variantsChronic abnormalitiesNeurological diseasesNeurological disordersMammalian brainPathogenic variantsEpilepsyDisordersFunction mutationsNeurotransmissionAbnormalitiesMonogenic neurological diseasesOuter core proteinFRRS1LEncephalopathyEtiologyChoreoathetosisAMPAExcitatory