Hypertension alters rapid cooling contractures in single rat cardiocytes

American Journal of Physiology - Cell Physiology

Volumn 272, Issue 3 41-3, 1997, Pages

  Stauffer, Brian L ^b   Palmer, Bradley M ^b   Hazel, Alexander ^b   Cheung, Joseph Y ^b   Moore, Russell L ^a  

^a UNIVERSITY OF COLORADO   (United States)

^b NONE

Author keywords

calcium release; contractility; pCa vs. tension; sarcoplasmic reticular calcium

Indexed keywords

CALCIUM;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL MODEL; AORTA STENOSIS; ARTICLE; CALCIUM HOMEOSTASIS; CONTROLLED STUDY; COOLING; HEART LEFT VENTRICLE; HEART LEFT VENTRICLE HYPERTROPHY; HEART MUSCLE CELL; HEART MUSCLE CONTRACTURE; HYPERTENSION; MALE; MUSCLE TWITCH; NONHUMAN; PRIORITY JOURNAL; RAT; SARCOPLASMIC RETICULUM;

ANIMALIA;

EID: 0030910431     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.1997.272.3.c1000     Document Type: Article

References (36)

1. Alpert, N. R., B. B. Hamrell, and N. W. Halpern. Mechanical and biochemical correlates of cardiac hypertrophy. Circ. Res. 35: 71-82, 1974.
2. Aronson, R. S. Characteristics of action potentials of hypertrophied myocardium from rats with renal hypertension. Circ. Res. 47: 443-454, 1980.
3. Bailey, B. A., and S. R. Houser. Sarcoplasmic reticulum-related changes in cytosolic calcium in pressure-overload-induced feline LV hypertrophy. Am. J. Physiol. 265 (Heart Circ. Physiol. 34): H2009-H2016, 1993.
4. Banijamali, H. S., W.-D. Gao, B. R. MacIntosh, and H. E. D. J. T. Keurs. Force-interval relations of twitches and cold contractures in rat trabeculae. Effect of ryanodine. Circ. Res. 69: 937-948, 1991.
5. Bassani, R. A., and D. M. Bers. Na-Ca exchange is required for rest-decay but not for rest-potentiation of twitches in rabbit and rat ventricular myocytes. J. Mol. Cell. Cardiol. 26: 1335-1347, 1994.
6. Bassani, J. W. M., W. Yuan, and D. M. Bers. Fractional SR Ca release is regulated by trigger Ca and SR Ca content in cardiac myocytes. Am. J. Physiol. 268 (Cell Physiol. 37): C1313-C1329, 1995.
7. Bers, D. M. Ryanodine and the calcium content of cardiac SR assessed by caffeine and rapid cooling contractures. Am. J. Physiol. 253 (Cell Physiol. 22): C408-C415, 1987.
8. Bers, D. M. SR Ca loading in cardiac muscle preparations based on rapid-cooling contractures. Am. J. Physiol. 256 (Cell Physiol. 25): C109-C120, 1989.
9. Bers, D. M. Excitation-Contraction Coupling and Cardiac Contractile Force. Dordrecht, The Netherlands: Kluwer Academic, 1991, vol. 122, p. 168-169.
10. Bers, D. M., R. A. Bassani, J. W. M. Bassani, S. Baudet, and L. V. Hryshko. Paradoxical twitch potentiation after rest in cardiac muscle: increased fractional release of SR Ca. J. Mol. Cell. Cardiol. 25: 1047-1057, 1993.
11. Bers, D. M., and J. H. B. Bridge. Effect of acetylstrophanthidin on twitches, microscopic tension fluctuations and cooling contractures in rabbit ventricle. J. Physiol. (Lond.) 404: 53-69, 1988.
12. Bers, D. M., and J. H. B. Bridge. Relaxation of ventricular muscle by Na-Ca exchange and sarcoplasmic reticulum calcium pump. Circ. Res. 65: 334-342, 1989.
13. Bing, O. H. L., S. Matsushita, B. L. Fanburg, and H. J. Levine. Mechanical properties of rat cardiac muscle during experimental hypertrophy. Circ. Res. 28: 234-244, 1971.
14. +-ATPase subunit isoforms at mRNA and protein levels in rat myocardium. J. Mol. Cell. Cardiol. 26: 591-600, 1993.
15. Cheung, J. Y., D. L. Tillotson, R. V. Yelamarty, and R. C. Scaduto, Jr. Cytosolic free calcium concentration in individual adult cardiac myocytes in primary culture. Am. J. Physiol. 256 (Cell Physiol. 25): C1120-C1130, 1989.
16. +-ATPase in one-kidney, one-clip hypertensive rats. Am. J. Physiol. 245 (Heart Circ. Physiol. 14): H244-H251, 1983.
17. 2+ release in skinned rat heart muscle. Am. J. Physiol. 260 (Heart Circ. Physiol. 29): H1612-H1618, 1991.
18. Harrison, S. M., and D. M. Bers. The influence of temperature on the calcium sensitivity of the myofilaments of skinned ventricular muscle from rabbit. J. Gen. Physiol. 93: 411-427, 1989.
19. Hryshko, L. V., T. Kobayashi, and D. Bose. Possible inhibition of canine ventricular sarcoplasmic reticulum by BAY K 8644. Am. J. Physiol. 257 (Heart Circ. Physiol. 26): H407-H414, 1989.
20. Hryshko, L. V., V. Stiffel, and D. M. Bers. Rapid cooling contractures as an index of sarcoplasmic reticulum calcium content in rabbit ventricular myocytes. Am. J. Physiol. 257 (Heart Circ. Physiol. 26): H1369-H1377, 1989.
21. Ingelfinger, J. A., F. Mosteller, L. A. Thibodeau, and J. H. Ware. Biostatistics in Clinical Medicine (2nd ed.). New York: MacMillan, 1987, p. 162-167.
22. Jacob, R., G. Kissling, G. Ebrecht, C. Hollubarsch, I. Medugorac, and H. Rupp. Adaptive and pathological alterations in experimental cardiac hypertrophy. Advances in Myocardiology, edited by E. Chazov, V. Saks, and G. Rona. New York: Plenum Medical, 1983, vol. IV, p. 55.
23. Jalil, J. E., C. W. Doering, J. S. Janicki, R. Pick, W. A. Clark, C. Abrahams, and K. T. Weber. Structural vs. contractile protein remodeling and myocardial stiffness in hypertrophied rat left ventricle. J. Mol. Cell. Cardiol. 20: 1179-1187, 1988.
24. Keung, E. C. Calcium current is increased in isolated adult myocytes from hypertrophied rat myocardium. Circ. Res. 64: 753-763, 1989.
25. Kimura, S., A. L. Bassett, T. Furukawa, N. Furukawa, and R. J. Myerburg. Effect of acidosis on contractile system in skinned fibers of hypertrophied rat heart. Am. J. Physiol. 259 (Heart Circ. Physiol. 28): H1044-H1049, 1990.
26. Kimura, S., A. L. Bassett, L. Saoda, M. Shimizu, and R. J. Myerburg. Sarcoplasmic reticulum function in skinned fibers of hypertrophied rat ventricle. Am. J. Physiol. 256 (Heart Circ. Physiol. 25): H1006-H1011, 1989.
27. MacCleod, K. T., and D. M. Bers. Effects of rest duration and ryanodine on changes of extracellular [Ca] in cardiac muscle from rabbits. Am. J. Physiol. 260 (Cell Physiol. 29): C398-C407, 1987.
28. Mann, D. L., Y. Urabe, R. L. Kent, S. Vinciguerra, and I. G. Cooper. Cellular versus myocardial basis for contractile dysfunction of hypertrophied myocardium. Circ. Res. 68: 402-415, 1992.
29. 2+ dynamics in single cardiac myocytes from renovascular hypertensive rats. Am. J. Physiol. 260 (Cell Physiol. 29): C327-C337, 1991.
30. 2+ transport activities in cardiac hypertrophy caused by pressure overload. Am. J. Physiol. 260 (Heart Circ. Physiol. 29): H349-H356, 1989.
31. 2+-dependent heterometric and homeometric autoregulation in hypertrophied rat heart. Am. J. Physiol. 256 (Heart Circ. Physiol. 25): H1139-H1147, 1989.
32. Pfeffer, M. A., J. M. Pfeffer, and E. D. Fröhlich. Pumping ability of the hypertrophying left ventricle of the spontaneously hypertensive rat. Circ. Res. 38: 423-429, 1976.
33. Siri, F. M. Sympathetic changes during development of cardiac hypertrophy in aortic-constricted rats. Am. J. Physiol. 255 (Heart Circ. Physiol. 24): H452-H457, 1988.
34. Siri, F. M., J. Krueger, C. Nordin, Z. Ming, and R. S. Aronson. Depressed intracellular calcium transients and contraction in myocytes from hypertrophied and failing guinea pig hearts. Am. J. Physiol. 261 (Heart Circ. Physiol. 30): H514-H530, 1991.
35. Whitmer, K. R., J. H. Lee, A. F. Martin, L. K. Lane, S. W. Lee, A. Schwartz, H. W. Overbeck, and E. T. Wallick. Myocardial Na,K-ATPase in one-kidney, one-clip hypertensive rats. J. Mol. Cell. Cardiol. 18: 1085-1095, 1986.
36. Yelamarty, R. V., R. L. Moore, F. T. S. Yu, M. Elensky, A. M. Semanchick, and J. Y. Cheung. Relaxation abnormalities in single cardiac myocytes from renovascular hypertensive rats. Am. J. Physiol. 262 (Cell Physiol. 31): C980-C990, 1992.