Distinct Early Signaling Events Resulting From the Expression of the PRKAG2 R302Q Mutant of AMPK Contribute to Increased Myocardial Glycogen
Folmes KD, Chan AY, Koonen DP, Pulinilkunnil TC, Baczkó I, Hunter BE, Thorn S, Allard MF, Roberts R, Gollob MH, Light PE, Dyck JR. Distinct Early Signaling Events Resulting From the Expression of the PRKAG2 R302Q Mutant of AMPK Contribute to Increased Myocardial Glycogen. Circulation Genomic And Precision Medicine 2009, 2: 457-466. PMID: 20031621, DOI: 10.1161/circgenetics.108.834564.Peer-Reviewed Original ResearchConceptsTransgenic miceR302Q mutationGlycogen contentAcute expressionCardiomyocyte-restricted expressionAMPK activationTransgenic adult miceNeonatal rat cardiomyocytesChronic modelWolff-ParkinsonGlycogen synthase activityWhite syndromeCardiac hypertrophyAdult miceGlycogen storage cardiomyopathyMyocardial glycogenDirect effectCompensatory alterationsRat cardiomyocytesFamilial formsMiceEarly signaling eventCardiomyopathyAMPK activityHeart