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http://dx.doi.org/10.1007/s12098-024-05327-3 | DOI Listing |
J Pediatr Endocrinol Metab
January 2025
Department of Pediatric Metabolism and Ankara University Rare Diseases Application and Research Center, Ankara University Faculty of Medicine, Ankara, Türkiye.
Objectives: Niemann-Pick type C (NPC) is a rare, autosomal recessive, neurodegenerative disorder caused by biallelic pathogenic variants in the or genes, leading to lysosomal lipid accumulation. NPC has an incidence of 1 in 100,000 live births and presents with a wide range of symptoms affecting visceral organs and the central nervous system. We aim to describe the diverse clinical presentations of NPC through case studies.
View Article and Find Full Text PDFBrain Dev
January 2025
Department of Pediatrics, Pediatric Clinical Neuroscience Center, Seoul National University Children's Hospital, Seoul National University College of Medicine, 101 Daehakro, Jongno-Gu, Seoul 03080, Republic of Korea. Electronic address:
Objective: The present study aimed to investigate the initial clinical features of infantile-onset genetic epilepsy and compare initial seizure variables and responses to sodium channel blockers between SCN1A and non-SCN1A group.
Methods: We selected 122 patients, comprising 58 patients with SCN1A mutations and 64 patients with mutations in other than SCN1A, from our institutional database.
Results: Patients identified in the SCN1A group tended to present with fever, prolonged seizure duration, and hemiclonic seizure semiology.
Indian J Pediatr
January 2025
Department of Neurology, Harvard Medical School, Boston Children's Hospital, Boston, USA.
Am J Med Genet A
November 2024
Turku Bioscience Centre, Abo Akademi University and University of Turku, Turku, Finland.
Heterozygous de novo loss of function variants in the motor domain of KIF5C are associated with a neurodevelopmental disorder characterized by infantile-onset epilepsy, frontal cortical dysplasia, and developmental delays including motor and speech impairments. Previously, only three missense variants in KIF5C were known to be pathogenic. We identified an additional six patients with significant developmental delays with heterozygous de novo variants in the KIF5C gene (Glu237Val, Thr93Ile, Thr93Asn, Ser90del, Lys92Arg, and Glu237Lys), of which four variants have not been reported before.
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