2015
The Mitochondrial Translocator Protein and Arrhythmogenesis in Ischemic Heart Disease
Motloch LJ, Hu J, Akar FG. The Mitochondrial Translocator Protein and Arrhythmogenesis in Ischemic Heart Disease. Oxidative Medicine And Cellular Longevity 2015, 2015: 234104. PMID: 25918579, PMCID: PMC4397036, DOI: 10.1155/2015/234104.Peer-Reviewed Original ResearchConceptsIschemic heart diseaseHeart diseaseTranslocator proteinAcute ischemia-reperfusion injuryReactive oxygen speciesIschemia-reperfusion injuryMultiple organ systemsExcitation-contraction couplingMultiple cardiovascular disordersPermeability transition poreRole of TSPOMyocardial infarctionInflammatory processDiverse pathophysiological processesImmune responseCardiovascular disordersTherapeutic targetPathophysiological processesOrgan systemsDiagnostic markerMitochondrial dysfunctionDiseaseAbundant expressionMitochondrial translocator proteinROS release
2013
Mitochondrial targets for arrhythmia suppression: is there a role for pharmacological intervention?
Akar FG. Mitochondrial targets for arrhythmia suppression: is there a role for pharmacological intervention? Journal Of Interventional Cardiac Electrophysiology 2013, 37: 249-258. PMID: 23824789, DOI: 10.1007/s10840-013-9809-3.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsMitochondrial targetsMitochondrial dysfunctionCritical cellular functionsCell death pathwaysCellular redox statusIon channel functionMitochondrial networkCellular functionsDeath pathwaysMitochondrial originIschemia-reperfusion injuryCommon cardiovascular disordersMitochondrial bioenergeticsExcitation-contraction couplingChannel functionRedox statusMechanistic linkHeart failureArrhythmia suppressionPharmacological interventionsCardiovascular disordersCentral mechanismsDysfunctionArrhythmogenesisEnergy production
2011
Deciphering Arrhythmia Mechanisms: Tools of the Trade
Salama G, Akar FG. Deciphering Arrhythmia Mechanisms: Tools of the Trade. Cardiac Electrophysiology Clinics 2011, 3: 11-21. PMID: 21572551, PMCID: PMC3093299, DOI: 10.1016/j.ccep.2010.10.013.Peer-Reviewed Original ResearchArrhythmia mechanismsIschemia-reperfusion injuryCalcium handling propertiesLong QT syndromeMultiple cardiovascular disordersHeart failureCardiac functionCardiovascular disordersQT syndromeComplex arrhythmiasAction potentialsOptical action potentialsPathophysiological remodelingTissue levelsOrgan system levelRepolarization gradientsArrhythmiasSub-cellular changesSyndromeInjuryLevels