Optical imaging of arrhythmias in the cardiomyocyte monolayer

Heart Rhythm

Volumn 9, Issue 12, 2012, Pages 2077-2082

  Himel IV, Herman D ^a   Bub, Gil ^b   Lakireddy, Prajapathy ^c,d   El Sherif, Nabil ^c,d  

^a RTI INTERNATIONAL   (United States)

^b UNIVERSITY OF OXFORD   (United Kingdom)

^c SUNY DOWNSTATE MEDICAL CENTER   (United States)

^d VETERANS AFFAIRS MEDICAL CENTER   (United States)

Author keywords

Alternans; Anisotropy; Arrhythmias; Myocardial ischemia; Myocyte myofibroblast interactions; Optical mapping

Indexed keywords

ANISOTROPY; ARRHYTHMOGENESIS; CALCIUM TRANSPORT; ELECTRIC ACTIVITY; GAP JUNCTION; HEART ARRHYTHMIA; HEART ELECTROPHYSIOLOGY; HEART MUSCLE CELL; HEART MUSCLE ISCHEMIA; HUMAN; MYOFIBROBLAST; NERVE BLOCK; NONHUMAN; PRIORITY JOURNAL; REVIEW;

EID: 84870469137     PISSN: 15475271     EISSN: 15563871     Source Type: Journal    
DOI: 10.1016/j.hrthm.2012.08.035     Document Type: Article

References (32)

1. TJ Herron, P Lee, J. Jalife Optical imaging of voltage and calcium in cardiac cells & tissues Circ Res 110 2012 609 623
2. N Badie, N. Bursac Novel micropatterned cardiac cell cultures with realistic ventricular microstructure Biophys J 96 2009 3873 3885
3. C de Diego, F Chen, Y Xie et al. Anisotropic conduction block and reentry in neonatal rat ventricular myocyte monolayers Am J Physiol Heart Circ Physiol 300 2011 H271 H278
4. EB Bourgeois, VG Fast, RL Collins, JD Gladden, JM. Rogers Change in conduction velocity due to fiber curvature in cultured neonatal rat ventricular myocytes IEEE Trans Biomed Eng 56 2009 855 861
5. DS Auerbach, KR Grzda, PB Furspan, PY Sato, S Mironov, J. Jalife Structural heterogeneity promotes triggered activity, reflection and arrhythmogenesis in cardiomyocyte monolayers J Physiol 589 2011 2363 2381
6. P Lee, C Bollensdorff, TA Quinn, JP Wuskell, LM Loew, P. Kohl Single-sensor system for spatially-resolved, continuous and multi-parametric optical mapping of cardiac tissue Heart Rhythm M 8 2011 1482 1491
7. Bub G, Shrier A, Glass L. Global organization of dynamics in oscillatory heterogeneous excitable media. Phys Rev Lett J2005;94:028105.
8. JW Lin, L Garber, YR Qi, MG Chang, J Cysyk, L. Tung Region [corrected] of slowed conduction acts as core for spiral wave reentry in cardiac cell monolayers Am J Physiol Heart Circ Physiol 294 2008 H58 H65
9. L Hou, M Deo, P Furspan et al. A major role for HERG in determining frequency of reentry in neonatal rat ventricular myocyte monolayer Circ Res 107 2010 1503 1511
10. S Zlochiver, V Munoz, KL Vikstrom, SM Taffet, O Berenfeld, J. Jalife Electrotonic myofibroblast-to-myocyte coupling increases propensity to reentrant arrhythmias in two-dimensional cardiac monolayers Biophys J 95 2008 4469 4480
11. S. Rohr Myofibroblasts in diseased hearts: new players in cardiac arrhythmias? Heart Rhythm 6 2009 848 856
12. P Lee, M Klos, C Bollensdorff et al. Simultaneous voltage and calcium mapping of genetically purified human induced pluripotent stem cell-derived cardiac myocyte monolayers Circ Res 110 2012 1556 1563
13. E Entcheva, SN Lu, RH Troppman, V Sharma, L. Tung Contact fluorescence imaging of reentry in monolayers of cultured neonatal rat ventricular myocytes J Cardiovasc Electrophysiol 11 2000 665 676
14. EH Ratzlaff, A.A Grinvald tandem-lens epifluorescence macroscope: hundred-fold brightness advantage for wide-field imaging J Neurosci Methods 36 1991 127 137
15. VG Fast, AG. Kleber Microscopic conduction in cultured strands of neonatal rat heart cells measured with voltage-sensitive dyes Circ Res 73 1993 914 925
16. S Iravanian, Y Nabutovsky, CR Kong, S Saha, N Bursac, L. Tung Functional reentry in cultured monolayers of neonatal rat cardiac cells Am J Physiol Heart Circ Physiol 285 2003 H449 H456
17. G Bub, L Glass, NG Publicover, A. Shrier Bursting calcium rotors in cultured cardiac myocyte monolayers Proc Natl Acad Sci U S A 95 1998 10283 10287
18. N Bursac, L. Tung Acceleration of functional reentry by rapid pacing in anisotropic cardiac monolayers: formation of multi-wave functional reentries Cardiovasc Res 69 2006 381 390
19. K Agladze, MW Kay, V Krinsky, N. Sarvazyan Interaction between spiral and paced waves in cardiac tissue Am J Physiol Heart Circ Physiol 293 2007 H503 H513
20. P Kohl, P. Camelliti Cardiac myocyte-nonmyocyte electrotonic coupling: implications for ventricular arrhythmogenesis Heart Rhythm 4 2007 233 235
21. C Vasquez, P Mohandas, KL Louie, N Benamer, AC Bapat, GE. Morley Enhanced fibroblast-myocyte interactions in response to cardiac injury Circ Res 107 2010 1011 1020
22. R Kakkar, RT. Lee Intramyocardial fibroblast myocyte communication Circ Res 106 2010 47 57
23. SP Thomas, JP Kucera, L Bircher-Lehmann, Y Rudy, JE Saffitz, AG. Kleber Impulse propagation in synthetic strands of neonatal cardiac myocytes with genetically reduced levels of connexin43 Cir Res 92 2003 1209 1216
24. A Arutunyan, DR Webster, LM Swift, N. Sarvazyan Localized injury in cardiomyocyte network: a new experimental model of ischemia-reperfusion arrhythmias Am J Physiol Heart Circ Physiol 280 2001 H1905 H1915
25. KR Pitts, CF. Toombs Coverslip hypoxia: a novel method for studying cardiac myocyte hypoxia and ischemia in vitro Am J Physiol Heart Circ Physiol 287 2004 H1801 H1812
26. C de Diego, RK Pai, F Chen et al. Electrophysiological consequences of acute regional ischemia/reperfusion in neonatal rat ventricular myocyte monolayers Circulation 118 2008 2330 2337
27. H Hayashi, Y Shiferaw, D Sato et al. Dynamic origin of spatially discordant alternans in cardiac tissue Biophys J 92 2007 448 460
28. C de Diego, RK Pai, AS Dave et al. Spatially discordant alternans in cardiomyocyte monolayers Am J Physiol Heart Circ Physiol 294 2008 H1417 H1425
29. MS Spach, WT Miller 3rd, DB Geselowitz, RC Barr, JM Kootsey, EA. Johnson The discontinuous nature of propagation in normal canine cardiac muscle. Evidence for recurrent discontinuities of intracellular resistance that affect the membrane currents Circ Res 48 1981 39 54
30. M Delmar, DC Michaels, T Johnson, J. Jalife Effects of increasing intercellular resistance on transverse and longitudinal propagation in sheep epicardial muscle Circ Res 60 1987 780 785
31. GP Dugue, W Akemann, T. Knopfel A comprehensive concept of optogenetics Prog Brain Res 196 2012 1 28
32. T Bruegmann, D Malan, M Hesse et al. Optogenetic control of heart muscle in vitro and in vivo Nat Methods 7 2011 897-90