2004
Heterogeneous connexin43 expression produces electrophysiological heterogeneities across ventricular wall
Poelzing S, Akar FG, Baron E, Rosenbaum DS. Heterogeneous connexin43 expression produces electrophysiological heterogeneities across ventricular wall. AJP Heart And Circulatory Physiology 2004, 286: h2001-h2009. PMID: 14704225, DOI: 10.1152/ajpheart.00987.2003.Peer-Reviewed Original Research
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
2000
Cellular basis for dispersion of repolarization underlying reentrant arrhythmias
Akar F, Laurita K, Rosenbaum D. Cellular basis for dispersion of repolarization underlying reentrant arrhythmias. Journal Of Electrocardiology 2000, 33: 23-31. PMID: 11265727, DOI: 10.1054/jelc.2000.20313.Peer-Reviewed Original Research