Contractile function of cardiomyocytes from the spontaneously hypertensive rat

Journal of Molecular and Cellular Cardiology

Volumn 28, Issue 4, 1996, Pages 723-733

  Delbridge, Leanne M ^a   Connell, Pamela J ^a   Morgan, Trefor O ^a   Harris, Peter J ^a  

^a UNIVERSITY OF MELBOURNE   (Australia)

Author keywords

Calcium; Cardiomyocyte; Digital imaging; E C coupling; Isoproterenol; Isotonic contraction; Spontaneously hypertensive rat

Indexed keywords

CALCIUM ION; ISOPRENALINE;

ANIMAL CELL; ARTICLE; CALCIUM TRANSPORT; CONTROLLED STUDY; EXCITATION CONTRACTION COUPLING; HEART MUSCLE CELL; HEART MUSCLE CONTRACTILITY; NONHUMAN; PRIORITY JOURNAL; RAT; SPONTANEOUSLY HYPERTENSIVE RAT;

EID: 0029925235     PISSN: 00222828     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmcc.1996.0067     Document Type: Article

References (36)

1. 2+ interaction of myofibrils and sarcoplasmic reticulum isolated from the hearts of spontaneously hypertensive rats. Jpn Heart J 15: 475-484.
2. ARONSON RS, 1981. Afterpotentials and triggered activity in hypertrophied myocardium. Circ Res 48: 720-728.
3. BERS DM, 1991. Excitation-Contraction Coupling and Cardiac Contractile Force. Dordrecht: Kluwer Academic Publishers.
4. BOHM M, BEUCKELMANN D, DIET F, FEILER G, LOHSE MJ, ERDMANN E, 1988. Properties of cardiac alpha- and beta-adrenoceptorsin spontaneously hypertensive rats. Naunyn Schmiedebergs Arch Pharmacol 338: 383-391.
5. BROOKSBY P, LEVI A, JONES JV, 1992. Contractile properties of ventricular myocytes isolated from spontaneously hypertensive rat. J Hyperten 10: 521-527.
6. BROOKSBY P, LEVI AJ, JONES JV, 1993. Investigation of the mechanisms underlying the increased contraction of hypertrophied ventricular myocytes isolated from the spontaneously hypertensive rat. Cardiovasc Res 27: 1268-1277.
7. CERBAI E, BARBIERI M, LI Q, MUGELLI A, 1994. Ionic basis of action potential prolongation of hypertrophied cardiac myocytes isolated from hypertensive rats of different ages. Cardiovasc Res 28: 1180-1187.
8. 3H]-nitrendipine binding to heart membranes of normotensive and spontaneously hypertensive rats. J Cardiovasc Pharmacol 6: 220-223.
9. CONRAD CH, BROOKS WW, ROBINSON KG, BING OHL, 1991. Impaired myocardial function in spontaneously hypertensive rats with heart failure. Am J Physiol 260: H136-H145.
10. COUDRAY N, BEREGI J-P, LECARPENTIER Y, CHEMLA D, 1993. Effects of isoproterenol on myocardial relaxation rate: influence of level of load. Am J Physiol 265: H1645-H1653.
11. DELBRIDGE LM, HARRIS PJ, MORGAN TO, 1989. Characterization of single heart cell contractility by rapid imaging. Clin Exp Pharmac Physiol 16: 179-184.
12. DELBRIDGE LM, HARRIS PJ, PRINGLE JT, DALLY LJ, MORGAN TO, 1990. A superfusion bath for single cell recording with high precision optical depth control, temperature regulation, and rapid solution switching. Pflügers Arch 416: 94-97.
13. DELBRIDGE LM, STEWART AG, GOULTER CM, MORGAN TO, HARRIS PJ, 1994. Platelet-activating factor and WEB-2086 directly modulate rat cardiomyocyte contractility, J Mol Cell Cardiol 26: 185-193.
14. DELBRIDGE LM, MORGAN TO, HARRIS PJ, 1995. Effects of endothelin-1 on the contractility of cardiomyocytes from the Spontaneously Hypertensive Rat. Clin Exp Pharmac Physiol, in Press.
15. + current in arterial membranes from genetically hypertensive rats. Am J Physiol 264: H1337-H1345.
16. HAMRELL BB, ALPERT NR, 1976. Isometric relaxation in left ventricular papillary muscles: normotensive Wistar-Kyoto (WKY) controls versus spontaneously hypertensive (SHR) rats. Circulation 54: II-34.
17. HARRAP SB, NICOLACI JA, DOYLE AE, 1986. Persistent effects on blood pressure and renal haemodynamics following chronic angiotension converting enzyme inhibition with perindopril. Clin Exp Pharmac Physiol 13: 753-765.
18. HARRIS PJ, STEWART D, CULLINAN MC, DELBRIDGE LM, DALLY L, GRINWALD P. 1987. Rapid measurement of isolated cardiac muscle cell length using a line scan camera. IEEE Trans Biomed Eng BME-34: 463-467.
19. HAWORTH RA, GRIFFIN P, SALEH B, GOKNUR AB, BERKOFF HA, 1987. Contractile function of isolated young and adult rat heart cells. Am J Physiol 253: H1484-H1491.
20. 3Hnitrendipine to heart and brain membrane from normotensive and spontaneously hypertensive rats. Eur J Pharmacol 88: 277-278.
21. KAJSTURA J, ZHANG X, REISS K, SZOKE E, LI P, LAGRASTA C, CHENG W, DARZYNKIEWICZ, OLIVETTI G, ANVERSA P, 1994. Myocyte cellular hyperplasia and myocyte cellular hypertrophy contribute to chronic ventricular remodeling in coronary artery narrowing-induced cardiomyopathy in rats. Circ Res 74: 383-400.
22. KIRBY MS, ORCHARD C, BOYETT MR, 1989. The control of calcium influx by cytoplasmic calcium in mammalian heart muscle. Mol Cell Biochem 89: 109-113.
23. KLEIMAN RB, HOUSER SR, 1988. Electrophysiologic and mechanical properties of single feline RV and LV myocytes. J Mol Cell Cardiol 20: 973-982.
24. LIMAS CJ, CHAN-STIER C, COHN JN, 1977. Calcium trans-port ATPase of cardiac sarcoplasmic reticulum in spontaneously hypertensive rats. Circulation 56: I-207.
25. MORANO I, LENGSFELD M, GANTEN U, GANTEN D, RUEGG JC, 1988. Chronic hypertension changes myosin isoenzyme pattern and decreases myocin phosphorylation in the rat heart. J Mol Cell Cardiol 20: 875-886.
26. 2+ transport activities in cardiac hypertrophy caused by pressure overload. Am J Physiol 257: H349-H356.
27. 2+ and contraction in single cardiomyocytes. Am J Physiol 259: H230-H242.
28. OKAMOTO K, AOKI K, 1963. Development of a strain of spontaneously hypertensive rat. Jap Circ J27: 282-293.
29. PEREZ GN, PETROFF MV, MATTIAZZI A, 1993. Rested-state contractions and rest potentiation in spontaneously hypertensive rats. Hypertension 22: 306-314.
30. 0. Biophys J 61: a20.
31. ROSE H, STROTMANN KH, POPPING S, FISCHER Y, KULSCH D, KAMMERMEIER H, 1991. Simultaneous measurement of contraction and oxygen consumption in cardiac myocytes. Am J Physiol 261: H1329-H1334.
32. SCHOUTEN VJA, VLIEGEN HW, VAN DER LAARSE A, HUYSMANS HA, 1990. Altered calcium handling at normal contractility in hypertrophied rat heart. J Mol Cell Cardiol 22: 987-998.
33. SPURGEON HA, STERN MD, BAARTZ G, RAFFAELI S, HANSFORD RG, TALO A, LAKATTA EG, CAPOGROSSI MC, 1990. Simultaneous measurement of Ca, contraction, and potential in cardiac myocytes. Am J Physiol 258: H574-H586.
34. SPURGEON HA, DU BELL WH, STERN MD, SOLLOTT SJ, ZIMAN BD, SILVERMAN HS, CAPOGROSSI MC, TALO A, LAKATTA EG, 1992. Cytosolic calcium and myofilaments in single rat cardiac myocytes achieve a dynamic equilibrium during twitch relaxation. J Physiol 447: 83-102.
35. VALDIVIA HH, VALDIVIA C, MA J, CORONADO R, 1990. Direct binding of verapamil to the ryanodine receptor channel of sarcoplasmic reticulum. Biophys J 58: 471-481.
36. WIER WG, EGAN TM, LOPEZ-LOPEZ JR, BALKE CW, 1994. Local control of excitation-con traction coupling in rat heart cells. J Physiol (Lond) 474: 463-471.