Stephan Rohr - Publications

Affiliations: 
Physiology University of Bern, Bern, Bern, Switzerland 
Area:
cardiac muscle, optical recording

55 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
2020 Desbiolles BXE, de Coulon E, Maïno N, Bertsch A, Rohr S, Renaud P. Nanovolcano microelectrode arrays: toward long-term on-demand registration of transmembrane action potentials by controlled electroporation. Microsystems & Nanoengineering. 6: 67. PMID 34567678 DOI: 10.1038/s41378-020-0178-7  0.308
2020 Desbiolles BXE, Hannebelle MTM, de Coulon E, Bertsch A, Rohr S, Fantner GE, Renaud P. Volcano-shaped SPM probe for combined force-electrogram recordings from excitable cells. Nano Letters. PMID 32426984 DOI: 10.1021/Acs.Nanolett.0C01319  0.37
2020 Simone SA, Moyle S, Buccarello A, Dellenbach C, Kucera JP, Rohr S. The Role of Membrane Capacitance in Cardiac Impulse Conduction: An Optogenetic Study With Non-excitable Cells Coupled to Cardiomyocytes. Frontiers in Physiology. 11: 194. PMID 32273847 DOI: 10.3389/Fphys.2020.00194  0.391
2020 Desbiolles BXE, Coulon Ed, Maïno N, Bertsch A, Rohr S, Renaud P. Nanovolcano microelectrode arrays: toward long-term on-demand registration of transmembrane action potentials by controlled electroporation Microsystems & Nanoengineering. 6: 1-12. DOI: 10.1038/S41378-020-0178-7  0.425
2019 Desbiolles BXE, Coulon Ed, Bertsch A, Rohr S, Renaud P. Intracellular Recording of Cardiomyocyte Action Potentials with Nanopatterned Volcano-Shaped Microelectrode Arrays. Nano Letters. 19: 6173-6181. PMID 31424942 DOI: 10.1021/Acs.Nanolett.9B02209  0.367
2019 Imboden M, de Coulon E, Poulin A, Dellenbach C, Rosset S, Shea H, Rohr S. High-speed mechano-active multielectrode array for investigating rapid stretch effects on cardiac tissue. Nature Communications. 10: 834. PMID 30783104 DOI: 10.1038/S41467-019-08757-2  0.385
2019 Rohr S, Salzberg BM. Discontinuities in Action Potential Propagation Along Chains of Single Ventricular Myocytes in Culture: Multiple Site Optical Recording of Transmembrane Voltage (MSORTV) Suggests Propagation Delays at the Junctional Sites Between Cells. The Biological Bulletin. 183: 342-343. PMID 29300657 DOI: 10.1086/Bblv183N2P342  0.634
2018 Quijano JC, Grand T, Rohr S, Jacques Meister J. Intercellular Ultrafast Calcium Wave Velocity and Propagation of Spontaneous Electrical Activity in A7r5 Cells at Physiological Temperature Biophysical Journal. 114: 291a. DOI: 10.1016/J.Bpj.2017.11.1663  0.301
2017 Kucera JP, Rohr S, Kleber AG. Microstructure, Cell-to-Cell Coupling, and Ion Currents as Determinants of Electrical Propagation and Arrhythmogenesis. Circulation. Arrhythmia and Electrophysiology. 10. PMID 28912204 DOI: 10.1161/Circep.117.004665  0.417
2016 Jousset F, Maguy A, Rohr S, Kucera JP. Myofibroblasts Electrotonically Coupled to Cardiomyocytes Alter Conduction: Insights at the Cellular Level from a Detailed In silico Tissue Structure Model. Frontiers in Physiology. 7: 496. PMID 27833567 DOI: 10.3389/Fphys.2016.00496  0.43
2016 Syeda F, Holmes AP, Yu TY, Tull S, Kuhlmann SM, Pavlovic D, Betney D, Riley G, Kucera JP, Jousset F, de Groot JR, Rohr S, Brown NA, Fabritz L, Kirchhof P. PITX2 Modulates Atrial Membrane Potential and the Antiarrhythmic Effects of Sodium-Channel Blockers. Journal of the American College of Cardiology. 68: 1881-1894. PMID 27765191 DOI: 10.1016/J.Jacc.2016.07.766  0.312
2015 Jousset F, Rohr S. Optical recording of calcium currents during impulse conduction in cardiac tissue. Neurophotonics. 2: 021011. PMID 26158001 DOI: 10.1117/1.Nph.2.2.021011  0.366
2015 Syeda F, Holmes AP, Yu TY, Tull SP, Riley G, Jousset F, Kucera J, Rohr S, Fabritz L, Kirchhof P. 169 PITX2C deficiency augments the anti-arrhythmic properties of flecainide: results in a mouse model and validation in a human atrium simulation study Heart. 101. DOI: 10.1136/Heartjnl-2015-308066.169  0.336
2014 Grand T, Salvarani N, Jousset F, Rohr S. Aggravation of cardiac myofibroblast arrhythmogeneicity by mechanical stress. Cardiovascular Research. 104: 489-500. PMID 25344366 DOI: 10.1093/Cvr/Cvu227  0.39
2013 Jousset F, Grand T, Rohr S, Kucera JP. Changes of Axial Resistance following Mechanical Strain Prevail Over Stretch-Activated Currents in the Modulation of Conduction Velocity in Cardiac Cell Strands Biophysical Journal. 104: 283a-284a. DOI: 10.1016/J.Bpj.2012.11.1587  0.426
2012 Rohr S. Arrhythmogenic implications of fibroblast-myocyte interactions. Circulation. Arrhythmia and Electrophysiology. 5: 442-52. PMID 22511661 DOI: 10.1161/Circep.110.957647  0.421
2011 Rosker C, Salvarani N, Schmutz S, Grand T, Rohr S. Abolishing myofibroblast arrhythmogeneicity by pharmacological ablation of α-smooth muscle actin containing stress fibers. Circulation Research. 109: 1120-31. PMID 21921266 DOI: 10.1161/Circresaha.111.244798  0.346
2011 Miragoli M, Kadir SH, Sheppard MN, Salvarani N, Virta M, Wells S, Lab MJ, Nikolaev VO, Moshkov A, Hague WM, Rohr S, Williamson C, Gorelik J. A protective antiarrhythmic role of ursodeoxycholic acid in an in vitro rat model of the cholestatic fetal heart. Hepatology (Baltimore, Md.). 54: 1282-92. PMID 21809354 DOI: 10.1002/Hep.24492  0.366
2011 Rohr S. Cardiac fibroblasts in cell culture systems: myofibroblasts all along? Journal of Cardiovascular Pharmacology. 57: 389-99. PMID 21326104 DOI: 10.1097/Fjc.0B013E3182137E17  0.424
2010 Rosker C, Salvarani N, Rohr S. Resveratrol reduces myofibroblast arrhythmogenicity Bmc Pharmacology. 10. DOI: 10.1186/1471-2210-10-S1-A3  0.359
2009 Rohr S. Myofibroblasts in diseased hearts: new players in cardiac arrhythmias? Heart Rhythm : the Official Journal of the Heart Rhythm Society. 6: 848-56. PMID 19467515 DOI: 10.1016/J.Hrthm.2009.02.038  0.458
2009 Rosker C, Salvarani N, Rohr S. Modification of actin fibers changes the electrical phenotype of cardiac myofibroblasts Bmc Pharmacology. 9. DOI: 10.1186/1471-2210-9-S2-A15  0.4
2008 Helfenstein M, Miragoli M, Rohr S, Müller L, Wick P, Mohr M, Gehr P, Rothen-Rutishauser B. Effects of combustion-derived ultrafine particles and manufactured nanoparticles on heart cells in vitro. Toxicology. 253: 70-8. PMID 18824210 DOI: 10.1016/J.Tox.2008.08.018  0.304
2007 Rohr S. Molecular crosstalk between mechanical and electrical junctions at the intercalated disc. Circulation Research. 101: 637-9. PMID 17901364 DOI: 10.1161/Circresaha.107.161901  0.373
2007 Miragoli M, Salvarani N, Rohr S. Myofibroblasts induce ectopic activity in cardiac tissue. Circulation Research. 101: 755-8. PMID 17872460 DOI: 10.1161/Circresaha.107.160549  0.412
2007 Muñoz V, Grzeda KR, Desplantez T, Pandit SV, Mironov S, Taffet SM, Rohr S, Kléber AG, Jalife J. Adenoviral expression of IKs contributes to wavebreak and fibrillatory conduction in neonatal rat ventricular cardiomyocyte monolayers. Circulation Research. 101: 475-83. PMID 17626898 DOI: 10.1161/Circresaha.107.149617  0.354
2007 Kondratyev AA, Ponard JG, Munteanu A, Rohr S, Kucera JP. Dynamic changes of cardiac conduction during rapid pacing. American Journal of Physiology. Heart and Circulatory Physiology. 292: H1796-811. PMID 17142344 DOI: 10.1152/Ajpheart.00784.2006  0.352
2006 Miragoli M, Gaudesius G, Rohr S. Electrotonic modulation of cardiac impulse conduction by myofibroblasts. Circulation Research. 98: 801-10. PMID 16484613 DOI: 10.1161/01.Res.0000214537.44195.A3  0.464
2005 Berdondini L, van der Wal PD, Guenat O, de Rooij NF, Koudelka-Hep M, Seitz P, Kaufmann R, Metzler P, Blanc N, Rohr S. High-density electrode array for imaging in vitro electrophysiological activity. Biosensors & Bioelectronics. 21: 167-74. PMID 15967365 DOI: 10.1016/J.Bios.2004.08.011  0.321
2004 Rohr S. Role of gap junctions in the propagation of the cardiac action potential. Cardiovascular Research. 62: 309-22. PMID 15094351 DOI: 10.1016/J.Cardiores.2003.11.035  0.451
2003 Gaudesius G, Miragoli M, Thomas SP, Rohr S. Coupling of cardiac electrical activity over extended distances by fibroblasts of cardiac origin. Circulation Research. 93: 421-8. PMID 12893743 DOI: 10.1161/01.Res.0000089258.40661.0C  0.478
2003 Rohr S, Flückiger-Labrada R, Kucera JP. Photolithographically defined deposition of attachment factors as a versatile method for patterning the growth of different cell types in culture. Pflã¼Gers Archiv : European Journal of Physiology. 446: 125-32. PMID 12690471 DOI: 10.1007/S00424-002-1000-0  0.334
2002 Kucera JP, Rohr S, Rudy Y. Localization of sodium channels in intercalated disks modulates cardiac conduction. Circulation Research. 91: 1176-82. PMID 12480819 DOI: 10.1161/01.Res.0000046237.54156.0A  0.415
2001 Kucera JP, Kléber AG, Rohr S. Slow conduction in cardiac tissue: insights from optical mapping at the cellular level. Journal of Electrocardiology. 34: 57-64. PMID 11781937 DOI: 10.1054/Jelc.2001.28827  0.464
2000 Kucera JP, Heuschkel MO, Renaud P, Rohr S. Power-law behavior of beat-rate variability in monolayer cultures of neonatal rat ventricular myocytes. Circulation Research. 86: 1140-5. PMID 10850965 DOI: 10.1161/01.Res.86.11.1140  0.326
2000 Gillis AM, Fast VG, Rohr S, Kléber AG. Mechanism of ventricular defibrillation. The role of tissue geometry in the changes in transmembrane potential in patterned myocyte cultures. Circulation. 101: 2438-45. PMID 10821823 DOI: 10.1161/01.Cir.101.20.2438  0.392
2000 Fast VG, Rohr S, Ideker RE. Nonlinear changes of transmembrane potential caused by defibrillation shocks in strands of cultured myocytes. American Journal of Physiology. Heart and Circulatory Physiology. 278: H688-97. PMID 10710335 DOI: 10.1152/Ajpheart.2000.278.3.H688  0.314
2000 Kléber AG, Kucera JP, Rohr S. Oita International Electrocardiology Symposium 2000 “Electrophysiology and Management of Lethal Arrhythmias in the New Millennium: From Genes to Bedside” Japanese Journal of Electrocardiology. 20: 57-63. DOI: 10.5105/Jse.20.Suppl3_57  0.401
1999 Rohr S, Kléber AG, Kucera JP. Optical recording of impulse propagation in designer cultures. Cardiac tissue architectures inducing ultra-slow conduction. Trends in Cardiovascular Medicine. 9: 173-9. PMID 10881747 DOI: 10.1016/S1050-1738(00)00017-7  0.456
1998 Kucera JP, Kléber AG, Rohr S. Slow conduction in cardiac tissue, II: effects of branching tissue geometry. Circulation Research. 83: 795-805. PMID 9776726 DOI: 10.1161/01.Res.83.8.795  0.457
1998 Rohr S, Kucera JP, Kléber AG. Slow conduction in cardiac tissue, I: effects of a reduction of excitability versus a reduction of electrical coupling on microconduction. Circulation Research. 83: 781-94. PMID 9776725 DOI: 10.1161/01.Res.83.8.781  0.473
1998 Rohr S, Kucera JP. Optical recording system based on a fiber optic image conduit: assessment of microscopic activation patterns in cardiac tissue. Biophysical Journal. 75: 1062-75. PMID 9675208 DOI: 10.1016/S0006-3495(98)77596-4  0.357
1998 Fast VG, Rohr S, Gillis AM, Kléber AG. Activation of cardiac tissue by extracellular electrical shocks: formation of 'secondary sources' at intercellular clefts in monolayers of cultured myocytes. Circulation Research. 82: 375-85. PMID 9486666 DOI: 10.1161/01.Res.82.3.375  0.44
1997 Rohr S, Kucera JP. Involvement of the calcium inward current in cardiac impulse propagation: induction of unidirectional conduction block by nifedipine and reversal by Bay K 8644. Biophysical Journal. 72: 754-66. PMID 9017201 DOI: 10.1016/S0006-3495(97)78710-1  0.459
1997 Rohr S, Kucera JP, Fast VG, Kléber AG. Paradoxical improvement of impulse conduction in cardiac tissue by partial cellular uncoupling. Science (New York, N.Y.). 275: 841-4. PMID 9012353 DOI: 10.1126/Science.275.5301.841  0.43
1997 Rohr S, Kucera JP, Kléber AG. Form and function: Impulse propagation in designer cultures of cardiomyocytes News in Physiological Sciences. 12: 171-177. DOI: 10.1152/Physiologyonline.1997.12.4.171  0.411
1996 Kléber AG, Fast VG, Kucera J, Rohr S. [Physiology and pathophysiology of cardiac impulse conduction]. Zeitschrift Fã¼R Kardiologie. 85: 25-33. PMID 9064973  0.367
1996 Gillis AM, Fast VG, Rohr S, Kléber AG. Spatial changes in transmembrane potential during extracellular electrical shocks in cultured monolayers of neonatal rat ventricular myocytes. Circulation Research. 79: 676-90. PMID 8831491 DOI: 10.1161/01.Res.79.4.676  0.457
1995 Rohr S. Determination of impulse conduction characteristics at a microscopic scale in patterned growth heart cell cultures using multiple site optical recording of transmembrane voltage. Journal of Cardiovascular Electrophysiology. 6: 551-68. PMID 8528490  0.394
1994 Rohr S, Salzberg BM. Multiple site optical recording of transmembrane voltage (MSORTV) in patterned growth heart cell cultures: assessing electrical behavior, with microsecond resolution, on a cellular and subcellular scale. Biophysical Journal. 67: 1301-15. PMID 7811945 DOI: 10.1016/S0006-3495(94)80602-2  0.671
1994 Rohr S, Salzberg BM. Characterization of impulse propagation at the microscopic level across geometrically defined expansions of excitable tissue: multiple site optical recording of transmembrane voltage (MSORTV) in patterned growth heart cell cultures. The Journal of General Physiology. 104: 287-309. PMID 7807050 DOI: 10.1085/Jgp.104.2.287  0.675
1992 Obaid AL, Zou DJ, Rohr S, Salzberg BM. Optical Recording With Single Cell Resolution from a Simple Mammalian Nervous System: Electrical Activity in Ganglia from the Submucous Plexus of the Guinea-Pig Ileum. The Biological Bulletin. 183: 344-346. PMID 29300659 DOI: 10.1086/Bblv183N2P344  0.619
1991 Rohr S, Schölly DM, Kléber AG. Patterned growth of neonatal rat heart cells in culture. Morphological and electrophysiological characterization. Circulation Research. 68: 114-30. PMID 1984856 DOI: 10.1161/01.Res.68.1.114  0.418
1990 Rohr S. A computerized device for long-term measurements of the contraction frequency of cultured rat heart cells under stable incubating conditions. Pflã¼Gers Archiv : European Journal of Physiology. 416: 201-6. PMID 2352834 DOI: 10.1007/Bf00370243  0.349
1990 Fluri GS, Rüdisüli A, Willi M, Rohr S, Weingart R. Effects of arachidonic acid on the gap junctions of neonatal rat heart cells. Pflã¼Gers Archiv : European Journal of Physiology. 417: 149-56. PMID 1707515 DOI: 10.1007/Bf00370692  0.39
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