Dissociation of force decline from calcium decline by preload in isolated rabbit myocardium

Pflugers Archiv European Journal of Physiology

Volumn 456, Issue 2, 2008, Pages 267-276

  Monasky, Michelle M ^a   Varian, Kenneth D ^a   Davis, Jonathan P ^a   Janssen, Paul M L ^a  

^a THE OHIO STATE UNIVERSITY COLLEGE OF MEDICINE   (United States)

Author keywords

Calcium; Myofilament; Preload

Indexed keywords

CALCIUM ION;

ANIMAL TISSUE; ARTICLE; CALCIUM CELL LEVEL; CALCIUM SIGNALING; CALCIUM TRANSPORT; CONTROLLED STUDY; EXTRACELLULAR CALCIUM; HEART ELECTROPHYSIOLOGY; HEART MUSCLE CONTRACTILE FORCE; HEART MUSCLE RELAXATION; HEART MUSCLE TENSION; HEART PRELOAD; MALE; MUSCLE LENGTH; MYOFILAMENT; NONHUMAN; PRIORITY JOURNAL; RABBIT;

ANIMALS; BODY TEMPERATURE; CALCIUM; MALE; MUSCLE FIBERS; MUSCLE RELAXATION; MYOCARDIAL CONTRACTION; MYOCARDIUM; RABBITS;

EID: 42049093454     PISSN: 00316768     EISSN: 14322013     Source Type: Journal    
DOI: 10.1007/s00424-007-0394-0     Document Type: Article

References (35)

1. Allen DG, Kurihara S (1982) The effects of muscle length on intracellular calcium transients in mammalian cardiac muscle. J Physiol (Lond) 327:79-94
2. Backx PH, Ter Keurs HE (1993) Fluorescent properties of rat cardiac trabeculae microinjected with fura-2 salt. Am J Physiol Heart Circ Physiol 264:H1098-H1110
3. Bers DM (2002) Cardiac excitation-contraction coupling. Nature 415:198-205
4. Bers DM, Berlin JR (1995) Kinetics of [Ca]i decline in cardiac myocytes depend on peak [Ca]i. Am J Physiol 268:C271-C277
5. Bers DM, Despa S (2006) Cardiac myocytes Ca2+ and Na+ regulation in normal and failing hearts. J Pharmacol Sci 100:315-322
6. Davis JP, Tikunova SB, Walsh MP, Johnson JD (1999) Characterizing the response of calcium signal transducers to generated calcium transients. Biochemistry 38:4235-4244
7. de Tombe PP (2003) Cardiac myofilaments: mechanics and regulation. J Biomech 36:721-730
8. Gaasch WH, Zile MR (2004) Left ventricular diastolic dysfunction and diastolic heart failure. Annu Rev Med 55:373-394
9. Gao WD, Atar D, Backx PH, Marban E (1995) Relationship between intracellular calcium and contractile force in stunned myocardium. Direct evidence for decreased myofilament Ca2+ responsiveness and altered diastolic function in intact ventricular muscle. Circ Res 76:1036-1048
10. Gordon AM, Homsher E, Regnier M (2000) Regulation of contraction in striated muscle. Physiol Rev 80:853-924
11. Grossman W (1990) Diastolic dysfunction and congestive heart failure. Circulation 81:III1-III7
12. Hinken AC, Solaro RJ (2007) A dominant role of cardiac molecular motors in the intrinsic regulation of ventricular ejection and relaxation. Physiology (Bethesda) 22:73-80
13. Hiranandani N, Varian KD, Monasky MM, Janssen PM (2006) Frequency-dependent contractile response of isolated cardiac trabeculae under hypo-, normo-, and hyperthermic conditions. J Appl Physiol 100:1727-1732
14. Hunter WC (2000) Role of myofilaments and calcium handling in left ventricular relaxation. Cardiol Clin 18:443-457
15. Hussan J, de Tombe PP, Rice JJ (2006) A spatially detailed myofilament model as a basis for large-scale biological simulations. Ibm J Res Develop 50:583-600
16. Janssen PML, de Tombe PP (1997) Uncontrolled sarcomere shortening increases intracellular Ca2+ transient in rat cardiac trabeculae. Am J Physiol 272:H1892-H1897
17. Janssen PML, Hunter WC (1995) Force, not sarcomere length, correlates with prolongation of isosarcometric contraction. Am J Physiol Heart Circ Physiol 269:H676-H685
18. Janssen PML, Stull LB, Marban E (2002) Myofilament properties comprise the rate-limiting step for cardiac relaxation at body temperature in the rat. Am J Physiol Heart Circ Physiol 282:H499-H507
19. Kranias EG, Solaro RJ (1982) Phosphorylation of troponin I and phospholamban during catecholamine stimulation of rabbit heart. Nature 298:182-184
20. Layland J, Kentish JC (1999) Positive force- and [Ca2+]i-frequency relationships in rat ventricular trabeculae at physiological frequencies. Am J Physiol Heart Circ Physiol 276:H9-H18
21. Malmqvist UP, Aronshtam A, Lowey S (2004) Cardiac myosin isoforms from different species have unique enzymatic and mechanical properties. Biochemistry 43:15058-15065
22. Mulieri LA, Hasenfuss G, Ittleman F, Blanchard EM, Alpert NR (1989) Protection of human left ventricular myocardium from cutting injury with 2,3-butanedione monoxime. Circ Res 65:1441-1449
23. Niederer SA, Hunter PJ, Smith NP (2006) A quantitative analysis of cardiac myocyte relaxation: a simulation study. Biophysical Journal 90:1697-1722
24. Pan BS, Solaro RJ (1987) Calcium-binding properties of troponin C in detergent-skinned heart muscle fibers. J Biol Chem 262:7839-7849
25. Parmley WW, Chuck L (1973) Length-dependent changes in myocardial contractile state. Am J Physiol 224:1195-1199
26. Poggesi C, Tesi C, Stehle R (2005) Sarcomeric determinants of striated muscle relaxation kinetics. Pflugers Arch 449:505-517
27. Raman S, Kelley MA, Janssen PM (2006) Effect of muscle dimensions on trabecular contractile performance under physiological conditions. Pflugers Arch 451:625-630
28. Rice JJ, Jafri MS, Winslow RL (2000) Modeling short-term interval-force relations in cardiac muscle. Am J Physiol Heart Circ Physiol 278:H913-H931
29. Rodriguez EK, Hunter WC, Royce MJ, Leppo MK, Douglas AS, Weisman HF (1992) A method to reconstruct myocardial sarcomere lengths and orientations at transmural sites in beating canine hearts. Am J Physiol 263:H293-H306
30. Schneider NS, Shimayoshi T, Amano A, Matsuda T (2006) Mechanism of the Frank-Starling law - A simulation study with a novel cardiac muscle contraction model that includes titin and troponin I. J Mol Cell Cardiol 41:522-536
31. Stull LB, Leppo M, Marban E, Janssen PML (2002) Physiological determinants of contractile force generation and calcium handling in mouse myocardium. J Mol Cell Cardiol 34:1367-1376
32. Swartz DR, Zhang D, Yancey KW (1999) Cross bridge-dependent activation of contraction in cardiac myofibrils at low pH. Am J Physiol 276:H1460-H1467
33. Varian KD, Janssen PM (2007) Frequency-dependent acceleration of relaxation involves decreased myofilament calcium sensitivity. Am J Physiol Heart Circ Physiol 292:H2212-H2219
34. Varian KD, Raman S, Janssen PM (2006) Measurement of myofilament calcium sensitivity at physiological temperature in intact cardiac trabeculae. Am J Physiol Heart Circ Physiol 290:H2092-H2097
35. Wannenburg T, Janssen PML, Fan D, de Tombe PP (1997) The Frank-Starling mechanism is not mediated by changes in rate of cross-bridge detachment. Am J Physiol Heart Circ Physiol 273:H2428-H2435