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Rengasayee Veeraraghavan, Ph.D. - Publications

Affiliations: 
2011 Bioengineering University of Utah, Salt Lake City, UT 
Area:
General Biophysics
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56 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 King DR, Demirtas M, Tarasov M, Struckman HL, Meng X, Nassal D, Moise N, Miller A, Min D, Soltisz AM, Anne MNK, Alves Dias PA, Wagnon JL, Weinberg SH, Hund TJ, ... Veeraraghavan R, et al. Cardiac-Specific Deletion of Scn8a Mitigates Dravet Syndrome-Associated Sudden Death in Adults. Jacc. Clinical Electrophysiology. PMID 38430092 DOI: 10.1016/j.jacep.2024.01.003  0.703
2023 Adams WP, Raisch TB, Zhao Y, Davalos R, Barrett S, King DR, Bain CB, Colucci-Chang K, Blair GA, Hanlon A, Lozano A, Veeraraghavan R, Wan X, Deschene I, Smyth JW, et al. Extracellular Perinexal Separation Is a Principal Determinant of Cardiac Conduction. Circulation Research. PMID 37681314 DOI: 10.1161/CIRCRESAHA.123.322567  0.658
2023 Struckman HL, Moise N, King DR, Soltisz A, Buxton A, Dunlap I, Chen Z, Radwański PB, Weinberg SH, Veeraraghavan R. Unraveling Impacts of Chamber-Specific Differences in Intercalated Disc Ultrastructure and Molecular Organization on Cardiac Conduction. Jacc. Clinical Electrophysiology. PMID 37498248 DOI: 10.1016/j.jacep.2023.05.042  0.7
2023 Struckman HL, Moise N, King DR, Soltisz A, Buxton A, Dunlap I, Chen Z, Radwański PB, Weinberg SH, Veeraraghavan R. Unraveling Chamber-specific Differences in Intercalated Disc Ultrastructure and Molecular Organization and Their Impact on Cardiac Conduction. Biorxiv : the Preprint Server For Biology. PMID 36824727 DOI: 10.1101/2023.02.13.528369  0.712
2023 Tarasov M, Struckman HL, Olgar Y, Miller A, Demirtas M, Bogdanov V, Terentyeva R, Soltisz AM, Meng X, Min D, Sakuta G, Dunlap I, Duran AD, Foster MP, Davis JP, ... ... Veeraraghavan R, et al. NaV1.6 dysregulation within myocardial T-tubules by D96V calmodulin enhances proarrhythmic sodium and calcium mishandling. The Journal of Clinical Investigation. PMID 36821382 DOI: 10.1172/JCI152071  0.716
2022 Mezache L, Nuovo GJ, Suster D, Tili E, Awad H, Radwański PB, Veeraraghavan R. Histologic, viral, and molecular correlates of heart disease in fatal COVID-19. Annals of Diagnostic Pathology. 60: 151983. PMID 35660807 DOI: 10.1016/j.anndiagpath.2022.151983  0.696
2021 Nowak MB, Veeraraghavan R, Poelzing S, Weinberg SH. Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction. Frontiers in Physiology. 12: 731025. PMID 34759834 DOI: 10.3389/fphys.2021.731025  0.661
2021 Moise N, Struckman HL, Dagher C, Veeraraghavan R, Weinberg SH. Intercalated disk nanoscale structure regulates cardiac conduction. The Journal of General Physiology. 153. PMID 34264306 DOI: 10.1085/jgp.202112897  0.386
2020 Mezache L, Struckman HL, Greer-Short A, Baine S, Györke S, Radwański PB, Hund TJ, Veeraraghavan R. Vascular endothelial growth factor promotes atrial arrhythmias by inducing acute intercalated disk remodeling. Scientific Reports. 10: 20463. PMID 33235263 DOI: 10.1038/s41598-020-77562-5  0.716
2020 Baine S, Thomas J, Bonilla IM, Ivanova M, Belevych A, Li J, Veeraraghavan R, Radwanski PB, Carnes CA, Gyorke S. Muscarinic-dependent phosphorylation of the cardiac ryanodine receptor by protein kinase G is mediated by PI3K-AKT-nNOS signaling. The Journal of Biological Chemistry. PMID 32580946 DOI: 10.1074/Jbc.Ra120.014054  0.678
2020 Munger MA, Olğar Y, Koleske ML, Struckman HL, Mandrioli J, Lou Q, Bonila I, Kim K, Ramos Mondragon R, Priori SG, Volpe P, Valdivia HH, Biskupiak J, Carnes CA, Veeraraghavan R, et al. Tetrodotoxin-Sensitive Neuronal-Type Na Channels: A Novel and Druggable Target for Prevention of Atrial Fibrillation. Journal of the American Heart Association. e015119. PMID 32468902 DOI: 10.1161/Jaha.119.015119  0.738
2020 Struckman HL, Baine S, Thomas J, Mezache L, Mykytyn K, Györke S, Radwański PB, Veeraraghavan R. Super-Resolution Imaging Using a Novel High-Fidelity Antibody Reveals Close Association of the Neuronal Sodium Channel Na1.6 with Ryanodine Receptors in Cardiac Muscle. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 1-9. PMID 31931893 DOI: 10.1017/S1431927619015289  0.723
2020 Olgar Y, Miler A, Struckman H, Veeraraghavan R, Radwanski P. Multiscale, Multimodal Imaging of Structure and Function Reveals Mechanisms of Normal and Abnormal Cardiac Physiology Microscopy and Microanalysis. 1-2. DOI: 10.1017/S1431927620016025  0.705
2020 Struckman H, Greer-Short A, Baine S, Mezache L, Phillips A, Gyorke S, Hund T, Veeraraghavan R. The Nanoscale Basis of Atrial Fibrillation: Functional Impact of Disrupting NaV1.5-rich Intercalated Disk Nanodomains. Microscopy and Microanalysis. 1-2. DOI: 10.1017/S1431927620016001  0.373
2020 Mezache L, Struckman H, Phillipsa A, Baine S, Greer-Short A, Gyorke S, Radwanski P, Hund T, Veeraraghavan R. Indirect CLEM – from Structural Insights to Novel Therapy for Atrial Fibrillation Microscopy and Microanalysis. 1-2. DOI: 10.1017/S1431927620015196  0.672
2020 Struckman HL, Mezache L, Phillips A, Dagher C, Greer-Short A, Radwanski P, Hund TJ, Veeraraghavan R. Differential Impact of Selective De-adhesion within NaV1.5-rich Intercalated Disk Nanodomains on Atrial Arrhythmia Risk Biophysical Journal. 118: 100a. DOI: 10.1016/J.Bpj.2019.11.704  0.66
2020 Olgar Y, Gyorke S, Veeraraghavan R, Davis JP, Radwanski P. A Calmodulin Mutation that Dysregulates NaV1.6 But Not NaV1.5 Biophysical Journal. 118: 576a. DOI: 10.1016/J.Bpj.2019.11.3129  0.624
2020 Mezache L, Struckman H, Phillips A, Baine S, Greer-Short A, Gyorke S, Radwanski P, Hund TJ, Veeraraghavan R. The Vascular Barrier Regulates Cardiac Nanodomains: Implications for the Genesis of Atrial Fibrillation Biophysical Journal. 118: 463a. DOI: 10.1016/J.Bpj.2019.11.2573  0.73
2019 Bonilla IM, Belevych AE, Baine S, Stepanov A, Mezache L, Bodnar T, Liu B, Volpe P, Priori S, Weisleder N, Sakuta G, Carnes CA, Radwański PB, Veeraraghavan R, Gyorke S. Enhancement of Cardiac Store Operated Calcium Entry (SOCE) within Novel Intercalated Disk Microdomains in Arrhythmic Disease. Scientific Reports. 9: 10179. PMID 31308393 DOI: 10.1038/S41598-019-46427-X  0.746
2019 Mezache L, Struckman H, Greer-Short A, Phillips A, Martinson A, Thomas J, Radwanski P, Hund TJ, Veeraraghavan R. Vegf-Induced Vascular Leak Promotes Atrial Fibrillation by Disrupting Intercalated Disc Nanodomains Biophysical Journal. 116: 32a. DOI: 10.1016/J.Bpj.2018.11.212  0.667
2019 Struckman HL, Mezache L, Greer-Short A, Phillips A, Hund TJ, Veeraraghavan R. Selective De-Adhesion Within Intercalated Disk Nanodomains Prompts Proarrhythmic Conduction Slowing in the Heart Biophysical Journal. 116: 311a-312a. DOI: 10.1016/J.Bpj.2018.11.1689  0.36
2018 Radwański PB, Johnson CN, Györke S, Veeraraghavan R. Cardiac Arrhythmias as Manifestations of Nanopathies: An Emerging View. Frontiers in Physiology. 9: 1228. PMID 30233404 DOI: 10.3389/Fphys.2018.01228  0.737
2018 Veeraraghavan R, Hoeker GS, Alvarez-Laviada A, Hoagland D, Wan X, King DR, Sanchez-Alonso J, Chen C, Jourdan J, Isom LL, Deschenes I, Smyth J, Gorelik J, Poelzing S, Gourdie RG. The adhesion function of the sodium channel beta subunit (β1) contributes to cardiac action potential propagation. Elife. 7. PMID 30106376 DOI: 10.7554/Elife.37610  0.68
2018 Koleske M, Bonilla I, Thomas J, Zaman N, Baine S, Knollmann BC, Veeraraghavan R, Györke S, Radwański PB. Tetrodotoxin-sensitive Nas contribute to early and delayed afterdepolarizations in long QT arrhythmia models. The Journal of General Physiology. PMID 29793933 DOI: 10.1085/Jgp.201711909  0.714
2018 Raisch TB, Yanoff MS, Larsen TR, Farooqui MA, King DR, Veeraraghavan R, Gourdie RG, Baker JW, Arnold WS, AlMahameed ST, Poelzing S. Intercalated Disk Extracellular Nanodomain Expansion in Patients With Atrial Fibrillation. Frontiers in Physiology. 9: 398. PMID 29780324 DOI: 10.3389/Fphys.2018.00398  0.693
2018 Veeraraghavan R, Hoeker GS, Alvarez-Laviada A, Hoagland D, Wan X, King DR, Sanchez-Alonso J, Chen C, Jourdan J, Isom LL, Deschenes I, Smyth JW, Gorelik J, Poelzing S, Gourdie RG. Author response: The adhesion function of the sodium channel beta subunit (β1) contributes to cardiac action potential propagation Elife. DOI: 10.7554/Elife.37610.025  0.659
2018 Greer-Short A, Hund T, Veeraraghavan R. Structural Changes in Sodium Channel-Rich Nanodomains Contribute to the Progression of Atrial Fibrillation Microscopy and Microanalysis. 24: 1268-1269. DOI: 10.1017/S1431927618006827  0.415
2018 Alvarez-Laviada A, Veeraraghavan R, Braga V, Gourdie R, Gorelik J. Dissecting Function and Distribution of Sodium Channels and GAP Junctional Proteins using Super-Resolution Patch-Clamp Biophysical Journal. 114: 202a-203a. DOI: 10.1016/J.Bpj.2017.11.1132  0.349
2017 Veeraraghavan R, Radwański PB. Sodium channel clusters: harmonizing the cardiac conduction orchestra. The Journal of Physiology. PMID 29266288 DOI: 10.1113/Jp275632  0.696
2017 Veeraraghavan R, Györke S, Radwański PB. Neuronal sodium channels: emerging components of the nano-machinery of cardiac calcium cycling. The Journal of Physiology. PMID 28195313 DOI: 10.1113/Jp273058  0.738
2017 Veeraraghavan R, Hoeker GS, Alvarez Laviada A, Wan X, Deschenes I, Smyth J, Gorelik J, Poelzing S, Gourdie RG. STORM and TEM Identify the Cardiac Ephapse: An Intercalated Disk Nanodomain with Previously Unanticipated Functions in Cardiac Conduction Microscopy and Microanalysis. 23: 1110-1111. DOI: 10.1017/S1431927617006213  0.694
2017 Veeraraghavan R, Hoeker GS, Poelzing S, Gourdie RG. The Sodium Channel Auxiliary Subunit β1 is Structurally Critical for Cardiac Conduction: Evidence from the Single Molecule Scale to the Whole Organ Biophysical Journal. 112: 233a. DOI: 10.1016/J.Bpj.2016.11.1280  0.675
2016 Radwański PB, Ho HT, Veeraraghavan R, Brunello L, Liu B, Belevych AE, Unudurthi SD, Makara MA, Priori SG, Volpe P, Armoundas AA, Dillmann WH, Knollmann BC, Mohler PJ, Hund TJ, et al. Neuronal Na(+) Channels Are Integral Components of Pro-arrhythmic Na(+)/Ca(2+) Signaling Nanodomain That Promotes Cardiac Arrhythmias During β-adrenergic Stimulation. Jacc. Basic to Translational Science. 1: 251-266. PMID 27747307 DOI: 10.1016/J.Jacbts.2016.04.004  0.741
2016 Veeraraghavan R, Lin J, Keener JP, Gourdie R, Poelzing S. Potassium channels in the Cx43 gap junction perinexus modulate ephaptic coupling: an experimental and modeling study. Pflugers Archiv : European Journal of Physiology. PMID 27510622 DOI: 10.1007/S00424-016-1861-2  0.715
2016 Veeraraghavan R, Gourdie RG. STORM-based Quantitative Assessment of Sodium Channel Localization Relative to Junctional Proteins Within the Cardiac Intercalated Disk Microscopy and Microanalysis. 22: 1032-1033. DOI: 10.1017/S1431927616006000  0.449
2016 Veeraraghavan R, Gourdie RG. STORM-based Quantitative Assessment of Sodium Channel Localization Relative to Junctional Proteins Within the Cardiac Intercalated Disk Microscopy and Microanalysis. 22: 1032-1033. DOI: 10.1017/S1431927616006000  0.343
2016 Veeraraghavan R, Gourdie RG. Novel Storm-Based Quantitative Assessment of Relative Protein Localization Reveals New Role for Sodium Channel β1 Subunit in Cardiac Conduction Biophysical Journal. 110: 110a. DOI: 10.1016/J.Bpj.2015.11.650  0.357
2015 Veeraraghavan R, Lin J, Hoeker GS, Keener JP, Gourdie RG, Poelzing S. Sodium channels in the Cx43 gap junction perinexus may constitute a cardiac ephapse: an experimental and modeling study. Pflugers Archiv : European Journal of Physiology. PMID 25578859 DOI: 10.1007/S00424-014-1675-Z  0.71
2015 Radwa?ski PB, Brunello L, Veeraraghavan R, Ho HT, Lou Q, Makara MA, Belevych AE, Anghelescu M, Priori SG, Volpe P, Hund TJ, Janssen PM, Mohler PJ, Bridge JH, Poelzing S, et al. Neuronal Na+ channel blockade suppresses arrhythmogenic diastolic Ca2+ release. Cardiovascular Research. 106: 143-52. PMID 25538156 DOI: 10.1093/Cvr/Cvu262  0.69
2015 Veeraraghavan R, Lin J, Keener JP, Poelzing S, Gourdie RG. Superresolution Microscopy Reveals Sodium Channel Localization within Intercalated Disk Microdomains: Implications for Ephaptic Coupling Biophysical Journal. 108: 572a-573a. DOI: 10.1016/j.bpj.2014.11.3133  0.596
2015 Veeraraghavan R, Lin J, Keener JP, Poelzing S, Gourdie RG. Superresolution Microscopy Reveals Sodium Channel Localization within Intercalated Disk Microdomains: Implications for Ephaptic Coupling Biophysical Journal. 108: 572a-573a. DOI: 10.1016/J.Bpj.2014.11.3133  0.675
2014 Veeraraghavan R, Poelzing S, Gourdie RG. Novel ligands for zipping and unzipping the intercalated disk: today's experimental tools, tomorrow's therapies? Cardiovascular Research. 104: 229-30. PMID 25280893 DOI: 10.1093/Cvr/Cvu216  0.655
2014 Veeraraghavan R, Poelzing S, Gourdie RG. Intercellular electrical communication in the heart: a new, active role for the intercalated disk. Cell Communication & Adhesion. 21: 161-7. PMID 24735129 DOI: 10.3109/15419061.2014.905932  0.674
2014 Veeraraghavan R, Poelzing S, Gourdie RG. Old cogs, new tricks: a scaffolding role for connexin43 and a junctional role for sodium channels? Febs Letters. 588: 1244-8. PMID 24486012 DOI: 10.1016/J.Febslet.2014.01.026  0.697
2014 Veeraraghavan R, Gourdie RG, Poelzing S. Mechanisms of cardiac conduction: a history of revisions. American Journal of Physiology. Heart and Circulatory Physiology. 306: H619-27. PMID 24414064 DOI: 10.1152/Ajpheart.00760.2013  0.689
2014 Veeraraghavan R, Lin J, Keener J, Poelzing S, Gourdie R. ANISOTROPIC CONDUCTION SLOWING DURING SODIUM CHANNEL BLOCKADE: A ROLE FOR EPHAPTIC COUPLING? Heart Rhythm. 11: 2131. DOI: 10.1016/J.Hrthm.2014.09.018  0.643
2013 Rhett JM, Veeraraghavan R, Poelzing S, Gourdie RG. The perinexus: sign-post on the path to a new model of cardiac conduction? Trends in Cardiovascular Medicine. 23: 222-8. PMID 23490883 DOI: 10.1016/J.Tcm.2012.12.005  0.717
2013 Veeraraghavan R, Larsen AP, Torres NS, Grunnet M, Poelzing S. Potassium channel activators differentially modulate the effect of sodium channel blockade on cardiac conduction. Acta Physiologica (Oxford, England). 207: 280-9. PMID 22913299 DOI: 10.1111/J.1748-1716.2012.02481.X  0.674
2012 Veeraraghavan R, Salama ME, Poelzing S. Interstitial volume modulates the conduction velocity-gap junction relationship. American Journal of Physiology. Heart and Circulatory Physiology. 302: H278-86. PMID 22021331 DOI: 10.1152/Ajpheart.00868.2011  0.636
2012 Veeraraghavan R, Lin J, Keener JP, Poelzing S. A Novel Role for Ephaptic Coupling in Cardiac Conduction: An Experimental and Modeling Study Biophysical Journal. 102: 35a-36a. DOI: 10.1016/J.Bpj.2011.11.221  0.607
2011 Veeraraghavan R, Larsen AP, Poelzing S. Pharmacological IKs Activation Slows Cardiac Conduction and Exacerbates the Effect of INa Blockade Biophysical Journal. 100: 572a. DOI: 10.1016/J.Bpj.2010.12.3313  0.669
2010 Radwański PB, Veeraraghavan R, Poelzing S. Cytosolic calcium accumulation and delayed repolarization associated with ventricular arrhythmias in a guinea pig model of Andersen-Tawil syndrome. Heart Rhythm : the Official Journal of the Heart Rhythm Society. 7: 1428-1435.e1. PMID 20380896 DOI: 10.1016/J.Hrthm.2010.03.044  0.767
2010 Veeraraghavan R, Poelzing S. Edema: A Missing Link in the Conduction Velocity-Gap Junction Relationship Biophysical Journal. 98: 95a. DOI: 10.1016/J.Bpj.2009.12.534  0.619
2008 Poelzing S, Smoot AF, Veeraraghavan R. Novel x-ray attenuation mechanism: role of interatomic distance. Medical Physics. 35: 4386-95. PMID 18975684 DOI: 10.1118/1.2975151  0.565
2008 Veeraraghavan R, Poelzing S. Mechanisms underlying increased right ventricular conduction sensitivity to flecainide challenge. Cardiovascular Research. 77: 749-56. PMID 18056761 DOI: 10.1093/Cvr/Cvm090  0.695
2007 Poelzing S, Veeraraghavan R. Heterogeneous ventricular chamber response to hypokalemia and inward rectifier potassium channel blockade underlies bifurcated T wave in guinea pig. American Journal of Physiology. Heart and Circulatory Physiology. 292: H3043-51. PMID 17307991 DOI: 10.1152/Ajpheart.01312.2006  0.633
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