2014
Effect of bortezomib on the efficacy of AAV9.SERCA2a treatment to preserve cardiac function in a rat pressure-overload model of heart failure
Chaanine A, Nonnenmacher M, Kohlbrenner E, Jin D, Kovacic J, Akar F, Hajjar R, Weber T. Effect of bortezomib on the efficacy of AAV9.SERCA2a treatment to preserve cardiac function in a rat pressure-overload model of heart failure. Gene Therapy 2014, 21: 379-386. PMID: 24572786, PMCID: PMC3976435, DOI: 10.1038/gt.2014.7.Peer-Reviewed Original ResearchConceptsHeart failureCardiac functionRodent heart failure modelsRat cardiomyocytesHeart failure modelPressure overload modelEffect of bortezomibProteasome inhibitor bortezomibNeonatal rat cardiomyocytesAdult rat cardiomyocytesWestern blot analysisSERCA2a proteinPressure-volume analysisSERCA2a levelsBortezomib treatmentConcurrent treatmentSERCA2a mRNAInhibitor bortezomibBortezomibHeart samplesHuman SERCA2aSerotype 1Proteasome inhibitorsAAV serotypes 1Proteasome inhibition
2003
Phenotypic differences in transient outward K+ current of human and canine ventricular myocytes: insights into molecular composition of ventricular Ito
Akar FG, Wu RC, Deschenes I, Armoundas AA, Piacentino V, Houser SR, Tomaselli GF. Phenotypic differences in transient outward K+ current of human and canine ventricular myocytes: insights into molecular composition of ventricular Ito. AJP Heart And Circulatory Physiology 2003, 286: h602-h609. PMID: 14527940, DOI: 10.1152/ajpheart.00673.2003.Peer-Reviewed Original ResearchConceptsTransient outwardPhenotypic differencesKv channel-interacting proteinsIndependent transient outwardChannel-interacting proteinsProtein chemical techniquesSteady-state inactivationCanine ventricular myocytesWestern blot analysisElectrical remodelingChannel subunit genesMonoexponential time coursePharmacological sensitivityVentricular repolarizationCardiac diseaseElectrophysiological roleCanine ventricularHuman cardiac diseasePosttranslational modificationsVentricular myocytesSubunit genePharmacological propertiesDiseased heartPhenotypic propertiesOxidative stress