http://purl.uniprot.org/citations/21109326 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/21109326 | http://www.w3.org/2000/01/rdf-schema#comment | "Background and aimsGlycogen storage disease type 1a (GSD1a) is an inherited disease caused by a deficiency in the catalytic subunit of the glucose-6 phosphatase enzyme (G6Pase). GSD1a is characterized by hypoglycaemia, hyperlipidemia, and lactic acidosis with associated hepatic (including hepatocellular adenomas), renal, and intestinal disorders. A total G6pc (catalytic subunit of G6Pase) knock-out mouse model has been generated that mimics the human pathology. However, these mice rarely live longer than 3 months and long-term liver pathogenesis cannot be evaluated. Herein, we report the long-term characterization of a liver-specific G6pc knock-out mouse model (L-G6pc(-/-)).MethodsWe generated L-G6pc(-/-) mice using an inducible CRE-lox strategy and followed up the development of hepatic tumours using magnetic resonance imaging.ResultsL-G6pc(-/-) mice are viable and exhibit normoglycemia in the fed state. They develop hyperlipidemia, lactic acidosis, and uricemia during the first month after gene deletion. However, these plasmatic parameters improved after 6 months. L-G6pc(-/-) mice develop hepatomegaly with glycogen accumulation and hepatic steatosis. Using an MRI approach, we could detect hepatic nodules with diameters of less than 1 mm, 9 months after induction of deficiency. Hepatic nodules (1 mm) were detected in 30-40% of L-G6pc(-/-) mice at 12 months. After 18 months, all L-G6pc(-/-) mice developed multiple hepatocellular adenomas of 1-10 mm diameter.ConclusionsThis is the first report of a viable animal model of the hepatic pathology of GSD1a, including the late development of hepatocellular adenomas."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.jhep.2010.08.014"xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Rajas F."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Mithieux G."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Penhoat A."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Gautier-Stein A."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Stefanutti A."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Beuf O."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Pilleul F."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Abdul-Wahed A."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Cavassila S."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Houberdon I."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Mutel E."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/author | "Ramamonjisoa N."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/date | "2011"xsd:gYear |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/name | "J Hepatol"xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/pages | "529-537"xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/title | "Targeted deletion of liver glucose-6 phosphatase mimics glycogen storage disease type 1a including development of multiple adenomas."xsd:string |
http://purl.uniprot.org/citations/21109326 | http://purl.uniprot.org/core/volume | "54"xsd:string |
http://purl.uniprot.org/citations/21109326 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/21109326 |
http://purl.uniprot.org/citations/21109326 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/21109326 |
http://purl.uniprot.org/uniprot/#_P35576-mappedCitation-21109326 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/21109326 |
http://purl.uniprot.org/uniprot/#_K7R066-mappedCitation-21109326 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/21109326 |
http://purl.uniprot.org/uniprot/#_P07724-mappedCitation-21109326 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/21109326 |