Mechanoenergetics characterizing oxygen wasting effect of caffeine in canine left ventricle

Japanese Journal of Physiology

Volumn 50, Issue 2, 2000, Pages 257-265

  Takasago, Toshiyuki ^a,b   Goto, Yoichi ^a   Hata, Katsuya ^a   Saeki, Akio ^a   Nishioka, Takehiko ^a   Taylor, Tad W ^a   Iribe, Gentaro ^c   Mohri, Satoshi ^c   Shimizu, Juichiro ^c   Araki, Junichi ^c   Suga, Hiroyuki ^a,c  

^a NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER   (Japan)

^b Baba Hospital   (Japan)

^c OKAYAMA UNIVERSITY MEDICAL SCHOOL   (Japan)

Author keywords

Cardiac energetics; E(max); Myocardial O2 consumption; Pressure volume area; PVA

Indexed keywords

CAFFEINE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; CORONARY ARTERY BLOOD FLOW; DOG; DRUG EFFECT; EXCITATION CONTRACTION COUPLING; HEART LEFT VENTRICLE COMPLIANCE; HEART LEFT VENTRICLE FUNCTION; HEART MUSCLE OXYGEN CONSUMPTION; HEART VENTRICLE CONTRACTILITY; MECHANICAL STIMULATION; NONHUMAN; PRESSURE VOLUME CURVE; RECEPTOR BLOCKING;

EID: 0033916787     PISSN: 0021521X     EISSN: None     Source Type: Journal    
DOI: 10.2170/jjphysiol.50.257     Document Type: Article

References (39)

1. Gibbs CL: Changes in cardiac heat production with agents that alter contractility. Aust J Exp Biol Med Sci 45: 379-92, 1967
2. 2+ exchange in isolated, arrested guinea pig hearts. Am J Physiol 267: H1663-H1669, 1994
3. 2+ sensitizers caffeine and CGP 48506 on the relaxation rate of rat skinned cardiac trabeculae. Circ Res 80: 682-687, 1997
4. 2+ binding to troponin C. Am J Physiol 268: C1348-C1353, 1995
5. Suga H: Ventricular energetics. Physiol Rev 70: 247-277, 1990
6. Suga H: Paul Dudley White International Lecture. Cardiac performance as viewed through the pressure-volume window. Jpn Heart J 35: 263-280, 1994
7. Suga H, Sagawa K, and Shoukas AA: Load independence of the instantaneous pressure-volume ratio of the canine left ventricle and effects of epinephrine and heart rate on the ratio. Circ Res 32: 314-322, 1973
8. Suga H: Total mechanical energy of a ventricle model and cardiac oxygen consumption. Am J Physiol 236: H498-H505, 1979
9. Suga H, Goto Y, Futaki S, Kawaguchi O, Yaku H, Hata K, and Takasago T: Systolic pressure-volume area (PVA) as the energy of contraction in Starling's law of the heart. Heart Vessels 6: 65-70, 1991
10. Futaki S, Goto Y, Ohgoshi Y, Yaku H, and Suga H: Similar oxygen cost of myocardial contractility between DPI 201-106 and epinephrine despite different subcellular mechanisms of action in dog hearts. Heart Vessels 7: 8-17, 1992
11. Hata K, Goto Y, Futaki S, Takasago T, Saeki A, Nishioka T, and Suga H: Effects of milrinone and sulmazole on left ventricular mechanoenergetics in canine hearts. J Card Fail 2: 203-213, 1996
12. Hata K, Goto Y, Kawaguchi O, Takasago T, Saeki A, Nishioka T, and Suga H: Hypercapnic acidosis increases oxygen cost of contractility in the dog left ventricle. Am J Physiol 266: H730-H740, 1994
13. + exchange system. Circ Res 74: 795-805, 1994
14. Ohgoshi Y, Goto Y, Futaki S, Yaku H, Kawaguchi O, and Suga H: Increased oxygen cost of contractility in stunned myocardium of dog. Circ Res 69: 975-988, 1991
15. Suga H, Hisano R, Goto Y, Yamada O, and Igarashi Y: Effect of positive inotropic agents on the relation between oxygen consumption and systolic pressure volume area in canine left ventricle. Circ Res 53: 306-318, 1983
16. 2+ handling in the dog heart. A new pathological heart model. J Clin Invest 92: 823-830, 1993
17. 2 consumption and systolic pressure-volume area in dog left ventricle. Circ Res 63: 61-71, 1988
18. 2 cost of contractility but not of mechanical energy increases with temperature in canine left ventricle. Am J Physiol 277: H65-H73, 1999
19. Blanchard EM, Allen DG, and Alpert NR: The effects of isoproterenol, UDCG115, and caffeine on the heat related to excitation-contraction coupling in heart muscle. Can J Physiol Pharmacol 65: 659-666, 1987
20. Blinks, JR, Olson CB, Jewell BR, and Braveny P: Influence of caffeine and other methylxanthines on mechanical properties of isolated mammalian heart muscle. Evidence for a dual mechanism of action. Circ Res 30: 367-392, 1972
21. Konishi M, Kurihara S, and Sakai T: The effects of caffeine on tension development and intracellular calcium transients in rat ventricular muscle. J Physiol (Lond) 355: 605-618, 1984
22. O'Neill SC, Donoso P, Lamont C, and Eisner DA: The effects of caffeine on cardiac muscle. In: Modulation of Cardiac Calcium Sensitivity. A New Approach to Increasing the Strength of the Heart, ed. Lee JA and Allen DG, Oxford University Press, Oxford, pp 140-159, 1993
23. O'Neill SC and Eisner DA: A mechanism of the effects of caffeine on calcium release during diastole and systole in isolated rat ventricular myocytes. J Physiol (Lond) 430: 519-536, 1990
24. Robertson D, Frolich JC, Carr RK, Watson JT, Hollifield JW, Shand DG, and Oates JA: Effects of caffeine on plasma renin activity, catecholamines and blood pressure. New Eng J Med 298: 181-186, 1978
25. 2+ release channel: activation by caffeine. Am J Physiol 256: H328-H333, 1989
26. 2+ recirculation fraction of the canine heart as studied by postextrasystolic transient alternans. Jpn J Physiol 47: 521-530, 1997
27. Hosogi S, Araki J, Syuu Y, Suzuki S, Mohri S, Mikane T, Matsubara H, Ohe T, Hirakawa M, and Suga H: Calcium equally increases internal calcium recirculation fraction before and after β-blockade in canine left ventricles. Heart Vessels 12: 280-286, 1997
28. 2+ handling in canine left ventricles. Jpn J Physiol 48: 123-132, 1998
29. 2+ cycling in failing hearts. Am J Physiol 275: H2325-H2333, 1998
30. 2 cost of contractility in stunned heart. Am J Physiol (in press)
31. max and oxygen consumption in blood-perfused rabbit hearts. Energetic consequences of Gregg's phenomenon. Circ Res 68: 482-492, 1991
32. ++-dependent cellular mechanical oscillations. J Gen Physiol 82: 119-153, 1983
33. 2+ overload failing rat hearts. Jpn J Physiol 48: 373-381, 1998
34. Kawachi I, Colditz GA, and Stone CB: Does coffee drinking increase the risk of coronary heart disease? Results from a meta-analysis. Br Heart J 72: 269-275, 1994
35. Palmer JR, Rosenberg L, Rao RS, and Shapiro S: Coffee consumption and myocardial infarction in women. Am J Epidemiol 141: 724-731, 1995
36. Endoh M, Iijima T, and Motomu'a S: Inhibition by theophylline of the early component of canine ventricular contraction. Am J Physiol 242: H349-H358, 1982
37. Endoh M: The effects of theophylline on aequorin light transients and force in the isolated dog right ventricular myocardium. J Mol Cell Cardiol 26: 87-98, 1994
38. Endoh M, Yanagisawa T, Taira N, and Blinks JR: Effects of new inotropic agents on cyclic nucleotide metabolism and calcium transients in canine ventricular muscle. Circulation 73 (Suppl III): III-117-III-133, 1986
39. ++ as an inotropic mechanism. Circulation 73 (Suppl III): III-85-III-98, 1986