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http://dx.doi.org/10.1007/s00467-004-1777-5 | DOI Listing |
Am J Med Genet A
December 2024
Division of Medical Genetics, Pediatrics, Duke University School of Medicine, Durham, North Carolina, USA.
BMC Med Genomics
November 2024
Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA.
Background: Rare variants in epigenes (a.k.a.
View Article and Find Full Text PDFNat Biotechnol
November 2024
New York Genome Center, New York, NY, USA.
Proc Natl Acad Sci U S A
October 2024
Department of Neurology, Center for Translational Research in Neurodevelopmental Disease, Columbia University Irving Medical Center, New York, NY 10032.
Developmental and epileptic encephalopathies (DEE) are rare but devastating and largely intractable childhood epilepsies. Genetic variants in , encoding a scaffolding protein important for the organization of the postsynaptic density of inhibitory synapses, are associated with DEE accompanied by complex neurological phenotypes. In a mouse model carrying a patient-derived variant associated with severe disease, we observed aggregation of postsynaptic proteins and loss of functional inhibitory synapses at the axon initial segment (AIS), altered axo-axonic synaptic inhibition, disrupted action potential generation, and complex seizure phenotypes consistent with clinical observations.
View Article and Find Full Text PDFCNS Drugs
November 2024
Vanderbilt University Medical Center, Nashville, TN, USA.
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