Myocardial bioenergetics during acute hibernation

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 273, Issue 3 42-3, 1997, Pages

  Zhang, Jianyi ^a   Ishibashi, Yutaka ^b   Zhang, Yi ^b   Eijgelshoven, Marcel H J ^b   Duncker, Dirk J ^b   Merkle, Hellmut ^b   Bache, Robert J ^b   Ugurbil, Kamil ^b   From, Arthur H L ^b  

^a UNIVERSITY OF MINNESOTA   (United States)

^b NONE

Author keywords

Blood flow; Coronary stenosis; Creatine phosphate; Myocardial ischemia; Phosphorus 31 nuclear magnetic resonance spectroscopy

Indexed keywords

ADENOSINE DIPHOSPHATE; ADENOSINE TRIPHOSPHATE; CREATINE PHOSPHATE; PHOSPHATE;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BIOENERGY; CORONARY ARTERY BLOOD FLOW; DOG; ENDOCARDIUM; EPICARDIUM; HEART MUSCLE ISCHEMIA; HEART MUSCLE OXYGEN CONSUMPTION; HEART MUSCLE PERFUSION; HEART RATE; NONHUMAN; PHOSPHORUS NUCLEAR MAGNETIC RESONANCE; PRIORITY JOURNAL; SYSTOLIC BLOOD PRESSURE;

EID: 33751276823     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.1997.273.3.h1452     Document Type: Article

References (17)

1. Arai, A. E., S. E. Grauer, C. G. Anselone, G. A. Pantely, and J. D. Bristow. Metabolic adaptation to a gradual reduction in myocardial blood flow. Circulation 92: 244-252, 1995.
2. Arai, A. E., G. A. Pantely, C. G. Anselone, J. Bristow, and J. D. Bristow. Active downregulation of myocardial energy requirements during prolonged moderate ischemia in swine. Circ. Res. 69: 1458-1469, 1991.
3. Bailey, I.A., S. R. Williams, G. K. Radda, and D. G. Gadian. Activity of phosphorylase in total global ischemia in the rat heart. Biochem. J. 196: 171-178, 1981.
4. Bolli, R., B. S. Patel, C. J. Hartley, J. I. Thornby, M. O. Jerudi, and R. Roberts. Nonuniform transmural recovery of contractile function in stunned myocardium. Am. J. Physiol. 257 (Heart Circ. Physiol. 26): H375-H385, 1989.
5. Bradamante, S., J. W. de Jong, and F. Piccinini. Intracellular magnesium homeostasis is involved in the functional recovery of preconditioned rat heart. Biochem. Biophys. Res. Commun. 196: 872-878, 1993.
6. Braunwald, E., and J. D. Rutherford. Reversible ischemic left ventricular dysfunction: evidence for the "hibernating myocardium." J. Am. Coll. Cardiol. 8: 1467-1470, 1986.
7. Bristow, J. D., A. E. Arai, C. G. Anselone, and G. A. Pantely. Response to myocardial ischemia as a regulated process. Circulation 84: 2580-2587, 1991.
8. Buckberg, G. D., J. C. Luck, D. B. Payne, J. I. E. Hoffman, J. P. Archie, and D. E. Fixler. Some sources of error in measuring regional blood flow with radioactive microspheres. J. Appl. Physiol. 31: 598-604, 1971.
9. Chatterjee, K., H. J. C. Swan, W. W. Parmely, H. Sustaita, H. S. Marcus, and J. Matloff. Influence of direct myocardial revascularization on left ventricular asynergy and function in patients with coronary heart disease. Circulation 47: 276-286, 1973.
10. 31P NMR studies of perfused rat liver. J.Biol. Chem. 258:14294-14308, 1983.
11. Fishbein, M. C., S. Meerbaum, J. Rit, U. Lando, J. C. Mercier, E. Corday, and W. Ganz. Early phase acute myocardial infarct size quantification: validation of triphenyltetrazolium chloride enzyme staining technique. Am. Heart J. 101: 593-600, 1981.
12. From, A. H. L., S. D. Zimmer, S. P. Michurski, P. Mohanakrishnan, V. K. Ulstad, W. J. Thoma, and K. Ugurbil. Regulation of the oxidative phosphorylation rate in the intact coll. Biochemistry 29: 3731-3743, 1990.
13. Hartley, C., L. Latson, and M. L. Entman. Doppler measurement of myocardial thickening with a single epicardial crystal. Am. J. Physiol. 245 (Heart Circ. Physiol. 14): H1066-H1072, 1983.
14. 31P magnetic resonance study. Magn. Reson. Med. 12: 328-338, 1989.
15. Hendrich, K., H. Merkle, S. Weisdorf, W. Vine, M. Garwood, and K. Ugurbil. Phase modulated rotating frame spectroscopic localization using an adiabatic plane rotation pulse and a single surface coil. J. Magn. Reson. 92: 258-275, 1991.
16. Heusch, G., and J. D. Schipke. Regional blood flow and contractile function: are they matched in normal, ischemic and reperfused myocardium? Basic Res. Cardiol. 88, Suppl. 2: 103-119, 1993.
17. Keppel, G. Design and Analysis: a Researchers Handbook. Englewood Cliffs, NJ: Prentice-Hall, 1991.