2008
Muscle-Specific IRS-1 Ser→Ala Transgenic Mice Are Protected From Fat-Induced Insulin Resistance in Skeletal Muscle
Morino K, Neschen S, Bilz S, Sono S, Tsirigotis D, Reznick RM, Moore I, Nagai Y, Samuel V, Sebastian D, White M, Philbrick W, Shulman GI. Muscle-Specific IRS-1 Ser→Ala Transgenic Mice Are Protected From Fat-Induced Insulin Resistance in Skeletal Muscle. Diabetes 2008, 57: 2644-2651. PMID: 18633112, PMCID: PMC2551673, DOI: 10.2337/db06-0454.Peer-Reviewed Original ResearchMeSH KeywordsAlanineAmino Acid SubstitutionAnimalsBlotting, WesternDietary FatsFemaleGlucose Clamp TechniqueGlucose Tolerance TestImmunoprecipitationInsulinInsulin Receptor Substrate ProteinsInsulin ResistanceMaleMiceMice, Inbred C57BLMice, TransgenicMuscle, SkeletalPhosphorylationSerineTriglyceridesConceptsSerine phosphorylationIRS-1IRS-1-associated phosphatidylinositolSkeletal muscleInsulin-stimulated IRS-1-associated phosphatidylinositolWild-type transgenic miceFat-induced insulin resistanceInsulin receptor substrateTransgenic miceReceptor substrateInsulin signalingAkt phosphorylationPhosphorylationCellular mechanismsCritical roleGlucose uptakeHigh-fat feedingInsulin resistanceMuscle glucose uptakeInsulin actionVivoSerInsulin-stimulated muscle glucose uptakeImportant rolePhosphatidylinositol
2005
RIP-Cre Revisited, Evidence for Impairments of Pancreatic β-Cell Function*
Lee J, Ristow M, Lin X, White M, Magnuson M, Hennighausen L. RIP-Cre Revisited, Evidence for Impairments of Pancreatic β-Cell Function*. Journal Of Biological Chemistry 2005, 281: 2649-2653. PMID: 16326700, DOI: 10.1074/jbc.m512373200.Peer-Reviewed Original ResearchConceptsRIP-Cre miceRIP-CreGlucose intolerancePancreatic β-cell functionΒ-cell functionFrank diabetesInsulin secretionRat insulin II gene promoterTransgenic miceMiceCre recombinaseIntoleranceMolecular underpinningsConditional geneDiabetesGene promoterGenetic pathwaysCre/loxP recombinase systemGenesLoxP sitesImpairmentRecombinase systemSecretion