S. Poelzing

发表

Gap junction heterogeneity as mechanism for electrophysiologically distinct properties across the ventricular wall.

D. Rosenbaum, Maria Strom, X. Wan, 2010, American journal of physiology. Heart and circulatory physiology.

Are electrophysiologically distinct M-cells a characteristic of the wedge preparation?

S. Poelzing, 2009, Heart rhythm.

Heterogeneous connexin43 expression produces electrophysiological heterogeneities across ventricular wall.

D. Rosenbaum, F. Akar, S. Poelzing, 2004, American journal of physiology. Heart and circulatory physiology.

A model for estimating the anisotropy of the conduction velocity in cardiac tissue based on the tissue morphology

C. Henriquez, J. Stinstra, R. Macleod, 2007, 2007 Computers in Cardiology.

Optical measurements reveal nature of intercellular coupling across ventricular wall.

B. Roth, D. Rosenbaum, S. Poelzing, 2005, American journal of physiology. Heart and circulatory physiology.

coupling across ventricular wall Optical measurements reveal nature of intercellular

B. Roth, D. Rosenbaum, S. Poelzing, 2005 .

Orientation dependence of microcirculation‐induced diffusion signal in anisotropic tissues

Michael Heidinger, Arnold D. Gomez, Edward W Hsu, 2015, Magnetic resonance in medicine.

Attenuating loss of cardiac conduction during no-flow ischemia through changes in perfusate sodium and calcium.

James W. Smyth, A. Tegge, Carissa C. James, 2020, American journal of physiology. Heart and circulatory physiology.

Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction

S. Weinberg, S. Poelzing, Madison B. Nowak, 2021, Frontiers in Physiology.

IKs blockade reduces dispersion of repolarization in heart failure.

D. Rosenbaum, L. Wilson, S. Poelzing, 2005, Heart rhythm.

The cardiolipin-binding peptide elamipretide mitigates fragmentation of cristae networks following cardiac ischemia reperfusion in rats

Xianlin Han, S. Shaikh, S. Poelzing, 2020, Communications Biology.

Revealing the Concealed Nature of Long-QT Type 3 Syndrome

Sharon A George, Sharon A. George, S. Weinberg, 2017, Circulation. Arrhythmia and electrophysiology.

Potassium channels in the Cx43 gap junction perinexus modulate ephaptic coupling: an experimental and modeling study

J. Keener, S. Poelzing, R. Gourdie, 2016, Pflügers Archiv - European Journal of Physiology.

Cardiac conduction in isolated hearts of genetically modified mice--Connexin43 and salts.

Sharon A George, Sharon A. George, S. Poelzing, 2016, Progress in biophysics and molecular biology.

Status epilepticus induces cardiac myofilament damage and increased susceptibility to arrhythmias in rats.

S. Poelzing, Cameron S. Metcalf, S. Bealer, 2009, American journal of physiology. Heart and circulatory physiology.

Mechanisms underlying age-associated manifestation of cardiac sodium channel gain-of-function.

S. Weinberg, S. Poelzing, Madison B. Nowak, 2020, Journal of molecular and cellular cardiology.

Interaction of α Carboxyl Terminus 1 Peptide With the Connexin 43 Carboxyl Terminus Preserves Left Ventricular Function After Ischemia‐Reperfusion Injury

F. McGowan, K. Schey, Zhen Wang, 2019, Journal of the American Heart Association.

Distinguishing between overdrive excited and suppressed ventricular beats in guinea pig ventricular myocardium

S. Poelzing, Amara Greer-short, Amara D. Greer-Short, 2015, Front. Physiol..

Cellular mechanisms of Torsade de Pointes.

D. Rosenbaum, S. Poelzing, 2005, Novartis Foundation symposium.

Heart Rate and Extracellular Sodium and Potassium Modulation of Gap Junction Mediated Conduction in Guinea Pigs

James W. Smyth, Michael J. Zeitz, Sharon A George, 2016, Front. Physiol..

The modulated dispersion hypothesis confirmed in humans.

D. Rosenbaum, S. Poelzing, 2009, Circulation. Arrhythmia and electrophysiology.

Sex Differences in β-Adrenergic Responsiveness of Action Potentials and Intracellular Calcium Handling in Isolated Rabbit Hearts

S. Pogwizd, S. Poelzing, Rodolphe P. Katra, 2014, PloS one.

Neuronal Na+ channel blockade suppresses arrhythmogenic diastolic Ca2+ release.

S. Priori, S. Györke, Q. Lou, 2015, Cardiovascular research.

Neuronal Na 1 channel blockade suppresses arrhythmogenic diastolic Ca 2 1 release

S. Priori, S. Györke, Q. Lou, 2015 .

Reevaluating methods reporting practices to improve reproducibility: an analysis of methodological rigor for the Langendorff whole heart technique

S. Poelzing, G. Hoeker, Kathryn M. Hardin, 2022, American journal of physiology. Heart and circulatory physiology.

Ephaptic Coupling Is a Mechanism of Conduction Reserve During Reduced Gap Junction Coupling

Sharon A George, Sharon A. George, M. Kay, 2022, Frontiers in Physiology.

TNFα Modulates Cardiac Conduction by Altering Electrical Coupling between Myocytes

James W. Smyth, Sharon A George, Sharon A. George, 2017, Front. Physiol..

Pharmacological Activation of IKr Impairs Conduction in Guinea Pig Hearts

S. Olesen, S. Poelzing, M. Grunnet, 2010, Journal of cardiovascular electrophysiology.

The adhesion function of the sodium channel beta subunit (β1) contributes to cardiac action potential propagation

James W. Smyth, J. Gorelik, I. Deschênes, 2018, eLife.

Inhibition of Na+ channels ameliorates arrhythmias in a drug-induced model of Andersen-Tawil syndrome.

S. Poelzing, P. Radwański, Amara Greer-short, 2013, Heart rhythm.

Mitral Valve Prolapse Induces Regionalized Myocardial Fibrosis

R. Levine, M. Borger, S. Poelzing, 2021, Journal of the American Heart Association.

No Relationship Between Perceived Health Anomalies and Perceived Experimental Success in Retired Breeder Male Hartley Albino Guinea Pigs

S. Poelzing, G. Blair, Chandra B. Bain, 2020, bioRxiv.

Intercellular Electrical Communication in the Heart: A New, Active Role for the Intercalated Disk

S. Poelzing, R. Gourdie, R. Veeraraghavan, 2014, Cell communication & adhesion.

Intercalated Disk Extracellular Nanodomain Expansion in Patients With Atrial Fibrillation

S. Poelzing, R. Gourdie, T. Larsen, 2018, Front. Physiol..

NCX is an important determinant for premature ventricular activity in a drug-induced model of Andersen-Tawil syndrome.

S. Poelzing, P. Radwański, 2011, Cardiovascular research.

Old cogs, new tricks: A scaffolding role for connexin43 and a junctional role for sodium channels?

S. Poelzing, R. Gourdie, R. Veeraraghavan, 2014, FEBS letters.

Electrical Automaticity and Intercellular Synchronization via Shared Extracellular Compartments

J. Keener, S. Poelzing, 2020, bioRxiv.

Targeting the Cx43 Carboxyl Terminal H2 Domain Preserves Left Ventricular Function Following Ischemia-Reperfusion Injury

F. McGowan, K. Schey, Zhen Wang, 2019, bioRxiv.

Predictive Capability of Metabolic Panels for Postoperative Atrial Fibrillation in Cardiac Surgery Patients.

S. Poelzing, Alexandra L Hanlon, Ian C Crandell, 2022, The Journal of surgical research.

Moving beyond the reductionist approach-Time to put the pieces back together in a broken (infarcted) heart.

S. Poelzing, G. Hoeker, 2015, Heart rhythm.

Combined inhibition of Na⁺ and Ca²⁺ channels: a novel paradigm for the treatment of incessant ventricular arrhythmias in Andersen-Tawil syndrome.

S. Poelzing, M. Shah, C. Janson, 2014, Heart rhythm.

Acute adenoviral cardiac infection elicits an arrhythmogenic substrate prior to inflammatory myocardial remodeling and myocarditis

James W. Smyth, Michael J. Zeitz, S. Poelzing, 2022, bioRxiv.

A retrospective comparison of albumin versus mannitol priming fluid with relation to postoperative atrial fibrillation

S. Poelzing, Yingxing Wu, D. A. Wyatt, 2022, Journal of cardiac surgery.

Whole‐exome sequencing reveals microsatellite DNA markers for response to dofetilide initiation in patients with persistent atrial fibrillation: A pilot study

Robin T. Varghese, H. Garner, S. Poelzing, 2018, Clinical cardiology.

The voltage-sensitive dye di-4-ANEPPS slows conduction velocity in isolated guinea pig hearts.

Steven Poelzing, A. Moreno, S. Poelzing, 2012, Heart rhythm.

SCN5A Polymorphism Restores Trafficking of a Brugada Syndrome Mutation on a Separate Gene

Mohamed Chahine, Sandro Sorrentino, Steven Poelzing, 2006, Circulation.

Sodium channels in the Cx43 gap junction perinexus may constitute a cardiac ephapse: an experimental and modeling study

J. Keener, S. Poelzing, R. Gourdie, 2015, Pflügers Archiv - European Journal of Physiology.

The perinexus: sign-post on the path to a new model of cardiac conduction?

S. Poelzing, R. Gourdie, R. Veeraraghavan, 2013, Trends in cardiovascular medicine.

Altered connexin43 expression produces arrhythmia substrate in heart failure.

Steven Poelzing, D. Rosenbaum, S. Poelzing, 2004, American journal of physiology. Heart and circulatory physiology.

Hypernatremia and Intercalated Disc Edema Synergistically Exacerbate Long QT Syndrome Type 3 Phenotype.

S. Weinberg, S. Poelzing, R. Gourdie, 2021, American journal of physiology. Heart and circulatory physiology.

Modulating cardiac conduction during metabolic ischemia with perfusate sodium and calcium in guinea pig hearts.

James W. Smyth, Sharon A George, Sharon A. George, 2019, American journal of physiology. Heart and circulatory physiology.

Cytosolic calcium accumulation and delayed repolarization associated with ventricular arrhythmias in a guinea pig model of Andersen-Tawil syndrome.

S. Poelzing, P. Radwański, R. Veeraraghavan, 2010, Heart rhythm.

Elevated perfusate [Na+] increases contractile dysfunction during ischemia and reperfusion

James W. Smyth, S. Poelzing, David A. Brown, 2020, Scientific Reports.

Heterogeneous ventricular chamber response to hypokalemia and inward rectifier potassium channel blockade underlies bifurcated T wave in guinea pig.

S. Poelzing, R. Veeraraghavan, 2007, American journal of physiology. Heart and circulatory physiology.

The cardiolipin-binding peptide elamipretide mitigates fragmentation of cristae networks following cardiac ischemia reperfusion in rats

S. Shaikh, Xianlin Han, S. Poelzing, 2020, Communications Biology.

The role of the gap junction perinexus in cardiac conduction: Potential as a novel anti-arrhythmic drug target.

W. Santos, S. Poelzing, R. Gourdie, 2018, Progress in biophysics and molecular biology.

Nature, significance, and mechanisms of electrical heterogeneities in ventricle.

D. Rosenbaum, S. Poelzing, 2004, The anatomical record. Part A, Discoveries in molecular, cellular, and evolutionary biology.

Mechanisms of cardiac conduction: a history of revisions.

Rengasayee Veeraraghavan, Steven Poelzing, S. Poelzing, 2014, American journal of physiology. Heart and circulatory physiology.

Temporal response of ectopic activity in guinea pig ventricular myocardium in response to isoproterenol and acetylcholine

S. Poelzing, Amara Greer-short, Amara D. Greer-Short, 2015, Front. Physiol..

Abstract MP114: Cardiotropic Adenovirus Increases Arrhythmia Susceptibility During Acute Infection

James W. Smyth, S. Poelzing, G. Hoeker, 2020 .

Electrophysiologic effects of the IK 1 inhibitor PA‐6 are modulated by extracellular potassium in isolated guinea pig hearts

S. Poelzing, T. Jespersen, M. A. Skarsfeldt, 2017, Physiological reports.

Electrophysiologic effects of the IK1 inhibitor PA-6 are modulated by extracellular potassium in isolated guinea pig hearts

S. Poelzing, T. Jespersen, M. A. Skarsfeldt, 2017 .

A Novel Frequency Analysis Method for Assessing Kir2.1 and Nav1.5 Currents

S. Poelzing, J. Rigby, 2011, Annals of Biomedical Engineering.

Acute adenoviral cardiac infection elicits an arrhythmogenic substrate prior to inflammatory myocardial remodeling and myocarditis

James W. Smyth, Michael J. Zeitz, S. Poelzing, 2023, bioRxiv.

Extracellular sodium dependence of the conduction velocity-calcium relationship: evidence of ephaptic self-attenuation.

James W. Smyth, Michael J. Zeitz, Sharon A. George, 2016, American journal of physiology. Heart and circulatory physiology.

Cardiac Myocyte Damage, Electrocardiographic Dysfunction, and Ion Channel Remodeling in Rodent Models of Seizure Disorders

A. Anderson, S. Poelzing, Cameron S. Metcalf, 2015 .

Mechanisms underlying increased right ventricular conduction sensitivity to flecainide challenge.

S. Poelzing, R. Veeraraghavan, 2008, Cardiovascular research.

Multifunctional ferromagnetic fiber robots for navigation, sensing, and treatment in minimally invasive surgery

Ram Anand Vadlamani, X. Jia, R. Davalos, 2023, bioRxiv.

Guidelines for assessment of cardiac electrophysiology and arrhythmias in small animals

K. Murray, C. Ripplinger, B. Delisle, 2022, American journal of physiology. Heart and circulatory physiology.

Interstitial volume modulates the conduction velocity-gap junction relationship.

Rengasayee Veeraraghavan, Steven Poelzing, Mohamed E Salama, 2012, American journal of physiology. Heart and circulatory physiology.

The conduction velocity-potassium relationship in the heart is modulated by sodium and calcium

S. Poelzing, G. Hoeker, G. Blair, 2021, Pflugers Archiv : European journal of physiology.

Intercellular Sodium Regulates Repolarization in Cardiac Tissue with Sodium Channel Gain of Function.

S. Weinberg, I. Deschênes, X. Wan, 2020, Biophysical journal.

Potassium channels in the Cx43 gap junction perinexus modulate ephaptic coupling: an experimental and modeling study

J. Keener, S. Poelzing, R. Gourdie, 2016, Pflügers Archiv - European Journal of Physiology.

Extracellular sodium and potassium levels modulate cardiac conduction in mice heterozygous null for the Connexin43 gene

Sharon A. George, J. Keener, M. Salama, 2015, Pflügers Archiv - European Journal of Physiology.

junction relationship Interstitial volume modulates the conduction velocity-gap

M. Salama, S. Poelzing, R. Veeraraghavan, 2012 .

Quantifying Intermembrane Distances with Serial Image Dilations

Steven Poelzing, Tristan Raisch, Momina Khan, 2018, Journal of visualized experiments : JoVE.

The Calcium Transient Coupled to the L-Type Calcium Current Attenuates Action Potential Alternans

S. Poelzing, M. Warren, 2023, bioRxiv.

Novel ligands for zipping and unzipping the intercalated disk: today's experimental tools, tomorrow's therapies?

S. Poelzing, R. Gourdie, R. Veeraraghavan, 2014, Cardiovascular research.

Potassium channel activators differentially modulate the effect of sodium channel blockade on cardiac conduction

S. Poelzing, M. Grunnet, N. Torres, 2013, Acta physiologica.

Initiation and Entrainment of Multicellular Automaticity via Diffusion Limited Extracellular Domains.

J. Keener, S. Weinberg, S. Poelzing, 2021, Biophysical Journal.

EXTRACELLULAR PERINEXAL SEPARATION IS A PRINCIPAL DETERMINANT OF CARDIAC CONDUCTION

James W. Smyth, R. Davalos, I. Deschênes, 2023, bioRxiv.

A Novel Strategy Using Cardiac Sodium Channel Polymorphic Fragments To Rescue Trafficking-Deficient SCN5A Mutations

I. Deschênes, S. Poelzing, E. Ficker, 2011, Circulation. Cardiovascular genetics.

Visualizing virus particle mobility in liquid at the nanoscale.

Deborah F. Kelly, M. Dukes, S. Poelzing, 2015, Chemical communications.

STORM and TEM Identify the Cardiac Ephapse: An Intercalated Disk Nanodomain with Previously Unanticipated Functions in Cardiac Conduction

James W. Smyth, J. Gorelik, I. Deschênes, 2017, Microscopy and Microanalysis.

Intracardiac alternans compared to surface T-wave alternans as a predictor of ventricular arrhythmias in humans.

R. Sandhu, J. Cummings, D. Rosenbaum, 2008, Heart rhythm.

A New Poisson-Nernst-Planck Equation (PNP-FS-IF) for Charge Inversion Near Walls

S. Poelzing, J. Rigby, 2011 .

A Novel Frequency Analysis Method for Assessing Kir2.1 and Nav1.5 Currents

S. Poelzing, J. Rigby, 2011, Annals of Biomedical Engineering.

Recapitulation of an Ion Channel IV Curve Using Frequency Components

S. Poelzing, J. Rigby, 2011, Journal of visualized experiments : JoVE.