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http://purl.uniprot.org/citations/12019206http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12019206http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12019206http://www.w3.org/2000/01/rdf-schema#comment"Mutations in the EPM2A gene encoding a dual-specificity phosphatase (laforin) cause Lafora disease (LD), a progressive and invariably fatal epilepsy with periodic acid-Schiff-positive (PAS+) cytoplasmic inclusions (Lafora bodies) in the central nervous system. To study the pathology of LD and the functions of laforin, we disrupted the Epm2a gene in mice. At two months of age, homozygous null mutants developed widespread degeneration of neurons, most of which occurred in the absence of Lafora bodies. Dying neurons characteristically exhibit swelling in the endoplasmic reticulum, Golgi networks and mitochondria in the absence of apoptotic bodies or fragmentation of DNA. As Lafora bodies become more prominent at 4-12 months, organelles and nuclei are disrupted. The Lafora bodies, present both in neuronal and non-neural tissues, are positive for ubiquitin and advanced glycation end-products only in neurons, suggesting different pathological consequence for Lafora inclusions in neuronal tissues. Neuronal degeneration and Lafora inclusion bodies predate the onset of impaired behavioral responses, ataxia, spontaneous myoclonic seizures and EEG epileptiform activity. Our results suggest that LD is a primary neurodegenerative disorder that may utilize a non-apoptotic mechanism of cell death."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.org/dc/terms/identifier"doi:10.1093/hmg/11.11.1251"xsd:string
http://purl.uniprot.org/citations/12019206http://purl.org/dc/terms/identifier"doi:10.1093/hmg/11.11.1251"xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Hasegawa Y."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Hasegawa Y."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Suzuki T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Suzuki T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Itohara S."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Itohara S."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Niki H."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Niki H."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Ishihara T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Ishihara T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Sakamoto T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Sakamoto T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Yamakawa K."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Yamakawa K."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Amano K."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Amano K."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Bai D.S."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Bai D.S."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Hashikawa T."xsd:string
http://purl.uniprot.org/citations/12019206http://purl.uniprot.org/core/author"Hashikawa T."xsd:string