Donate Help Contact The AHA Sign In Home
American Heart Association
Circulation
Search: search_blue_button Advanced Search
Circulation. 1996;94:1894-1901

This Article
Right arrow Full Text
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrowRequest Permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Nascimben, L.
Right arrow Articles by Allen, P.D.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Nascimben, L.
Right arrow Articles by Allen, P.D.

(Circulation. 1996;94:1894-1901.)
© 1996 American Heart Association, Inc.


Articles

Creatine Kinase System in Failing and Nonfailing Human Myocardium

Luigino Nascimben, MD; Joanne S. Ingwall, PhD; Paolo Pauletto, MD; Jan Friedrich, DPhil; Judith K. Gwathmey, VMD, PhD; Valdur Saks, PhD; Achille Cesare Pessina, MD, PhD; P.D. Allen, MD, PhD

the NMR Laboratory for Physiological Chemistry, Cardiovascular Division, Department of Medicine (L.N., J.S.I., J.F.) and Department of Anesthesia (P.D.A.), Brigham and Women's Hospital and Harvard Medical School, Boston, Mass; Istituto di Medicina Clinica, Universita di Padova (Italy) (L.N., P.P., A.C.P.); Cardiovascular Disease and Muscle Research Laboratories, Department of Medicine, Beth Israel Hospital and Department of Cellular and Molecular Physiology, Harvard Medical School, Boston, Mass (J.K.G.); and Laboratory of Bioenergetics, Research Center for Cardiology, Moscow, Russia (V.S.).

Correspondence to Luigino Nascimben, MD, NMR Laboratory for Physiological Chemistry, Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, 221 Longwood Ave, Boston, MA 02115. E-mail luigin@bustoff.bwh.harvard.edu.

Background The creatine kinase (CK) reaction is important for rapid resynthesis of ATP when the heart increases its work. Studies defining the CK system in human failing and nonfailing myocardium are limited and in conflict. To resolve this conflict, we measured the activities of CK and its isoenzymes and the contents of creatine and CK-B in homogenates of human myocardium.

Methods and Results Myocardium was sampled from 23 subjects who underwent heart transplant, 36 subjects maintained in an intensive care unit before heart harvesting, 13 accident victims, and 2 patients undergoing heart surgery. Since the characteristics of myocardium of potential organ donors differed from those of myocardium of accident victims, data are presented for three groups: failing, donor, and control. CK activity was 7.7±1.9 and 6.0±1.4 IU/mg protein in left (LV) and right (RV) ventricles of failing, 9.4±2.5 and 10.7±2 IU/mg protein in LV and RV of donor, and 11.6±2.4 IU/mg protein in LV of control hearts. CK-MM and the mitochondrial isoenzyme activities were lower in failing and donor LV, and CK-MB activity and CK-B content were higher in failing and donor hearts. Creatine contents were 64±25 and 56±18.6 nmol/mg protein in LV and RV of failing, 96±30 and 110±24 nmol/mg protein in LV and RV of donor, and 131±28 nmol/mg protein in LV of control hearts.

Conclusions In failing and nonfailing donor human myocardium, there is a combined decrease of CK activity and creatine that may impair the ability to deliver ATP to energy-consuming systems.


Key Words: heart failure • cardiomyopathy • creatine kinase • creatine • transplantation




This article has been cited by other articles:


Home page
Eur J Heart FailHome page
T. T. Phan, G. N. Shivu, A. Choudhury, K. Abozguia, C. Davies, U. Naidoo, I. Ahmed, Z. Yousef, J. Horowitz, and M. Frenneaux
Multi-centre experience on the use of perhexiline in chronic heart failure and refractory angina: old drug, new hope
Eur J Heart Fail, September 1, 2009; 11(9): 881 - 886.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
G. Michels, I. F. Khan, J. Endres-Becker, D. Rottlaender, S. Herzig, A. Ruhparwar, T. Wahlers, and U. C. Hoppe
Regulation of the Human Cardiac Mitochondrial Ca2+ Uptake by 2 Different Voltage-Gated Ca2+ Channels
Circulation, May 12, 2009; 119(18): 2435 - 2443.
[Abstract] [Full Text] [PDF]


Home page
Cardiovasc ResHome page
J. S. Ingwall
Energy metabolism in heart failure and remodelling
Cardiovasc Res, February 15, 2009; 81(3): 412 - 419.
[Abstract] [Full Text] [PDF]


Home page
J. Physiol.Home page
F. Joubert, J. R. Wilding, D. Fortin, V. Domergue-Dupont, M. Novotova, R. Ventura-Clapier, and V. Veksler
Local energetic regulation of sarcoplasmic and myosin ATPase is differently impaired in rats with heart failure
J. Physiol., November 1, 2008; 586(21): 5181 - 5192.
[Abstract] [Full Text] [PDF]


Home page
J Am Coll CardiolHome page
H. J. Eisen
Exercise Training and Myocardial Energetics in Patients With Heart Failure: When More Is Less
J. Am. Coll. Cardiol., May 13, 2008; 51(19): 1892 - 1895.
[Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
I. Pinz, S. E. Ostroy, K. Hoyer, H. Osinska, J. Robbins, J. D. Molkentin, and J. S. Ingwall
Calcineurin-induced energy wasting in a transgenic mouse model of heart failure
Am J Physiol Heart Circ Physiol, March 1, 2008; 294(3): H1459 - H1466.
[Abstract] [Full Text] [PDF]


Home page
J. Appl. Physiol.Home page
L. V. Zingman, A. E. Alekseev, D. M. Hodgson-Zingman, and A. Terzic
ATP-sensitive potassium channels: metabolic sensing and cardioprotection
J Appl Physiol, November 1, 2007; 103(5): 1888 - 1893.
[Abstract] [Full Text] [PDF]


Home page
Cardiovasc ResHome page
O. J. Kemi, M. A. Hoydal, P. M. Haram, A. Garnier, D. Fortin, R. Ventura-Clapier, and O. Ellingsen
Exercise training restores aerobic capacity and energy transfer systems in heart failure treated with losartan
Cardiovasc Res, October 1, 2007; 76(1): 91 - 99.
[Abstract] [Full Text] [PDF]


Home page
NEJMHome page
S. Neubauer
The Failing Heart -- An Engine Out of Fuel
N. Engl. J. Med., March 15, 2007; 356(11): 1140 - 1151.
[Full Text] [PDF]


Home page
Asian Cardiovasc. Thorac. Ann.Home page
Y J. Woo, T. J Grand, G. P Liao, and C. M Panlilio
Off-pump revascularization for significant left ventricular dysfunction.
Asian Cardiovasc Thorac Ann, August 1, 2006; 14(4): 306 - 309.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
M. E. Cullen, A. H.Y. Yuen, L. E. Felkin, R. T. Smolenski, J. L. Hall, S. Grindle, L. W. Miller, E. J. Birks, M. H. Yacoub, and P. J.R. Barton
Myocardial Expression of the Arginine:Glycine Amidinotransferase Gene Is Elevated in Heart Failure and Normalized After Recovery: Potential Implications for Local Creatine Synthesis
Circulation, July 4, 2006; 114(1_suppl): I-16 - I-20.
[Abstract] [Full Text] [PDF]


Home page
Eur Heart JHome page
G. Fragasso, G. Perseghin, F. De Cobelli, A. Esposito, A. Palloshi, G. Lattuada, P. Scifo, G. Calori, A. Del Maschio, and A. Margonato
Effects of metabolic modulation by trimetazidine on left ventricular function and phosphocreatine/adenosine triphosphate ratio in patients with heart failure
Eur. Heart J., April 2, 2006; 27(8): 942 - 948.
[Abstract] [Full Text] [PDF]


Home page
J. Physiol.Home page
V. Saks, P. Dzeja, U. Schlattner, M. Vendelin, A. Terzic, and T. Wallimann
Cardiac system bioenergetics: metabolic basis of the Frank-Starling law
J. Physiol., March 1, 2006; 571(2): 253 - 273.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
J. Wallis, C. A. Lygate, A. Fischer, M. ten Hove, J. E. Schneider, L. Sebag-Montefiore, D. Dawson, K. Hulbert, W. Zhang, M. H. Zhang, et al.
Supranormal Myocardial Creatine and Phosphocreatine Concentrations Lead to Cardiac Hypertrophy and Heart Failure: Insights From Creatine Transporter-Overexpressing Transgenic Mice
Circulation, November 15, 2005; 112(20): 3131 - 3139.
[Abstract] [Full Text] [PDF]


Home page
J. Thorac. Cardiovasc. Surg.Home page
Y. J. Woo, T. J. Grand, M. F. Berry, P. Atluri, M. A. Moise, V. M. Hsu, J. Cohen, O. Fisher, J. Burdick, M. Taylor, et al.
Stromal cell-derived factor and granulocyte-monocyte colony-stimulating factor form a combined neovasculogenic therapy for ischemic cardiomyopathy
J. Thorac. Cardiovasc. Surg., August 1, 2005; 130(2): 321 - 329.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
M. ten Hove, C. A. Lygate, A. Fischer, J. E. Schneider, A. E. Sang, K. Hulbert, L. Sebag-Montefiore, H. Watkins, K. Clarke, D. Isbrandt, et al.
Reduced Inotropic Reserve and Increased Susceptibility to Cardiac Ischemia/Reperfusion Injury in Phosphocreatine-Deficient Guanidinoacetate-N-Methyltransferase-Knockout Mice
Circulation, May 17, 2005; 111(19): 2477 - 2485.
[Abstract] [Full Text] [PDF]


Home page
Proc. Natl. Acad. Sci. USAHome page
R. G. Weiss, G. Gerstenblith, and P. A. Bottomley
ATP flux through creatine kinase in the normal, stressed, and failing human heart
PNAS, January 18, 2005; 102(3): 808 - 813.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
J. S. Ingwall and R. G. Weiss
Is the Failing Heart Energy Starved?: On Using Chemical Energy to Support Cardiac Function
Circ. Res., July 23, 2004; 95(2): 135 - 145.
[Abstract] [Full Text] [PDF]


Home page
J. Physiol.Home page
R. Ventura-Clapier, A. Garnier, and V. Veksler
Energy metabolism in heart failure
J. Physiol., February 15, 2004; 555(1): 1 - 13.
[Abstract] [Full Text] [PDF]


Home page
J Am Coll CardiolHome page
I. Nakae, K. Mitsunami, T. Omura, T. Yabe, T. Tsutamoto, S. Matsuo, M. Takahashi, S. Morikawa, T. Inubushi, Y. Nakamura, et al.
Proton magnetic resonance spectroscopy can detect creatine depletion associated with the progression of heart failure in cardiomyopathy
J. Am. Coll. Cardiol., November 5, 2003; 42(9): 1587 - 1593.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
O. Ogut and F. V. Brozovich
Creatine Phosphate Consumption and the Actomyosin Crossbridge Cycle in Cardiac Muscles
Circ. Res., July 11, 2003; 93(1): 54 - 60.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
G. J. Harrison, M. H. van Wijhe, B. de Groot, F. J. Dijk, L. A. Gustafson, and J. H. G. M. van Beek
Glycolytic buffering affects cardiac bioenergetic signaling and contractile reserve similar to creatine kinase
Am J Physiol Heart Circ Physiol, July 11, 2003; 285(2): H883 - H890.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
S. Wendt, U. Schlattner, and T. Wallimann
Differential Effects of Peroxynitrite on Human Mitochondrial Creatine Kinase Isoenzymes. INACTIVATION, OCTAMER DESTABILIZATION, AND IDENTIFICATION OF INVOLVED RESIDUES
J. Biol. Chem., January 3, 2003; 278(2): 1125 - 1130.
[Abstract] [Full Text] [PDF]


Home page
J Am Coll CardiolHome page
M. Beer, T. Seyfarth, J.o. Sandstede, W. Landschutz, C. Lipke, H. Kostler, M. von Kienlin, K. Harre, D. Hahn, and S. Neubauer
Absolute concentrations of high-energy phosphate metabolites in normal, hypertrophied, and failing human myocardium measured noninvasively with 31P-SLOOP magnetic resonance spectroscopy
J. Am. Coll. Cardiol., October 2, 2002; 40(7): 1267 - 1274.
[Abstract] [Full Text] [PDF]


Home page
PhysiologyHome page
R. Ventura-Clapier, E. De Sousa, and V. Veksler
Metabolic Myopathy in Heart Failure
Physiology, October 1, 2002; 17(5): 191 - 196.
[Abstract] [Full Text] [PDF]


Home page
Cardiovasc ResHome page
A. van der Laarse
Hypothesis: troponin degradation is one of the factors responsible for deterioration of left ventricular function in heart failure
Cardiovasc Res, October 1, 2002; 56(1): 8 - 14.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
M. Spindler, R. Niebler, H. Remkes, M. Horn, T. Lanz, and S. Neubauer
Mitochondrial creatine kinase is critically necessary for normal myocardial high-energy phosphate metabolism
Am J Physiol Heart Circ Physiol, August 1, 2002; 283(2): H680 - H687.
[Abstract] [Full Text] [PDF]


Home page
J Am Coll CardiolHome page
S. J. Park, J. Zhang, Y. Ye, S. Ormaza, P. Liang, A. J. Bank, L. W. Miller, and R. J. Bache
Myocardial creatine kinase expression after left ventricular assist device support
J. Am. Coll. Cardiol., June 5, 2002; 39(11): 1773 - 1779.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
F. Joubert, J.-L. Mazet, P. Mateo, and J. A. Hoerter
31P NMR Detection of Subcellular Creatine Kinase Fluxes in the Perfused Rat Heart. CONTRACTILITY MODIFIES ENERGY TRANSFER PATHWAYS
J. Biol. Chem., May 17, 2002; 277(21): 18469 - 18476.
[Abstract] [Full Text] [PDF]


Home page
Annals of Clinical & Laboratory ScienceHome page
T. M. Welsh, G. D. Kukes, and L. M. Sandweiss
Differences of Creatine Kinase MB and Cardiac Troponin I Concentrations in Normal and Diseased Human Myocardium
Ann. Clin. Lab. Sci., January 1, 2002; 32(1): 44 - 49.
[Abstract] [Full Text] [PDF]


Home page
J Am Coll CardiolHome page
B. Mettauer, J. Zoll, H. Sanchez, E. Lampert, F. Ribera, V. Veksler, X. Bigard, P. Mateo, E. Epailly, J. Lonsdorfer, et al.
Oxidative capacity of skeletal muscle in heart failure patients versus sedentary or active control subjects
J. Am. Coll. Cardiol., October 1, 2001; 38(4): 947 - 954.
[Abstract] [Full Text] [PDF]


Home page
Clin. Chem.Home page
M.-L. L. Boumans, J. H.C. Diris, M. Nap, A. M.M. Muijtjens, J. G. Maessen, M. P. van Dieijen-Visser, and W. T. Hermens
Creatine Kinase Isoenzyme MB (CKMB) Controversy: Perimortal Tissue Acidosis May Explain the Absence of CKMB in Myocardium at Autopsy
Clin. Chem., September 1, 2001; 47(9): 1733 - 1735.
[Full Text] [PDF]


Home page
CirculationHome page
M. J. Mihm, F. Yu, C. A. Carnes, P. J. Reiser, P. M. McCarthy, D. R. Van Wagoner, and J. A. Bauer
Impaired Myofibrillar Energetics and Oxidative Injury During Human Atrial Fibrillation
Circulation, July 10, 2001; 104(2): 174 - 180.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
R. Tian and E. D. Abel
Responses of GLUT4-Deficient Hearts to Ischemia Underscore the Importance of Glycolysis
Circulation, June 19, 2001; 103(24): 2961 - 2966.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
Y. Ye, G. Gong, K. Ochiai, J. Liu, and J. Zhang
High-Energy Phosphate Metabolism and Creatine Kinase in Failing Hearts : A New Porcine Model
Circulation, March 20, 2001; 103(11): 1570 - 1576.
[Abstract] [Full Text] [PDF]


Home page
Cardiovasc ResHome page
M. J. Mihm, C. M. Coyle, B. L. Schanbacher, D. M. Weinstein, and J. A. Bauer
Peroxynitrite induced nitration and inactivation of myofibrillar creatine kinase in experimental heart failure
Cardiovasc Res, March 1, 2001; 49(4): 798 - 807.
[Abstract] [Full Text] [PDF]


Home page
J Am Coll CardiolHome page
J. G. Crilley, E. A. Boehm, B. Rajagopalan, A. M. Blamire, P. Styles, F. Muntoni, D. Hilton-Jones, and K. Clarke
Magnetic resonance spectroscopy evidence of abnormal cardiac energetics in Xp21 muscular dystrophy
J. Am. Coll. Cardiol., November 15, 2000; 36(6): 1953 - 1958.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
V. P. Chacko, F. Aresta, S. M. Chacko, and R. G. Weiss
MRI/MRS assessment of in vivo murine cardiac metabolism, morphology, and function at physiological heart rates
Am J Physiol Heart Circ Physiol, November 1, 2000; 279(5): H2218 - H2224.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
E. De Sousa, V. Veksler, X. Bigard, P. Mateo, and R. Ventura-Clapier
Heart Failure Affects Mitochondrial but Not Myofibrillar Intrinsic Properties of Skeletal Muscle
Circulation, October 10, 2000; 102(15): 1847 - 1853.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
B. H. Lorell and B. A. Carabello
Left Ventricular Hypertrophy : Pathogenesis, Detection, and Prognosis
Circulation, July 25, 2000; 102(4): 470 - 479.
[Full Text] [PDF]


Home page
J Am Coll CardiolHome page
X.-H. Ning, J. Zhang, J. Liu, Y. Ye, S.-H. Chen, A. H. L. From, R. J. Bache, and M. A. Portman
Signaling and expression for mitochondrial membrane proteins during left ventricular remodeling and contractile failure after myocardial infarction
J. Am. Coll. Cardiol., July 1, 2000; 36(1): 282 - 287.
[Abstract] [Full Text] [PDF]


Home page
Physiol. Rev.Home page
M. Wyss and R. Kaddurah-Daouk
Creatine and Creatinine Metabolism
Physiol Rev, July 1, 2000; 80(3): 1107 - 1213.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
S. D. Prabhu and G. L. Freeman
Altered LV inotropic reserve and mechanoenergetics early in the development of heart failure
Am J Physiol Heart Circ Physiol, March 1, 2000; 278(3): H698 - H705.
[Abstract] [Full Text] [PDF]


Home page
Proc. Natl. Acad. Sci. USAHome page
M. I. Miyamoto, F. del Monte, U. Schmidt, T. S. DiSalvo, Z. B. Kang, T. Matsui, J. L. Guerrero, J. K. Gwathmey, A. Rosenzweig, and R. J. Hajjar
Adenoviral gene transfer of SERCA2a improves left-ventricular function in aortic-banded rats in transition to heart failure
PNAS, January 18, 2000; 97(2): 793 - 798.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
S. Hugel, M. Horn, M. de Groot, H. Remkes, C. Dienesch, K. Hu, G. Ertl, and S. Neubauer
Effects of ACE inhibition and beta -receptor blockade on energy metabolism in rats postmyocardial infarction
Am J Physiol Heart Circ Physiol, December 1, 1999; 277(6): H2167 - H2175.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
S. Neubauer, H. Remkes, M. Spindler, M. Horn, F. Wiesmann, J. Prestle, B. Walzel, G. Ertl, G. Hasenfuss, and T. Wallimann
Downregulation of the Na+-Creatine Cotransporter in Failing Human Myocardium and in Experimental Heart Failure
Circulation, November 2, 1999; 100(18): 1847 - 1850.
[Abstract] [Full Text] [PDF]


Home page
Cardiovasc ResHome page
M. J.M. de Groot, K.W. H. Wodzig, M. L. Simoons, J. F.C. Glatz, and W. Th. Hermens
Measurement of myocardial infarct size from plasma fatty acid-binding protein or myoglobin, using individually estimated clearance rates
Cardiovasc Res, November 1, 1999; 44(2): 315 - 324.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
E. De Sousa, V. Veksler, A. Minajeva, A. Kaasik, P. Mateo, E. Mayoux, J. Hoerter, X. Bigard, B. Serrurier, and R. Ventura-Clapier
Subcellular Creatine Kinase Alterations : Implications in Heart Failure
Circ. Res., July 9, 1999; 85(1): 68 - 76.
[Abstract] [Full Text] [PDF]


Home page
Cardiovasc ResHome page
M. Horn, H. Remkes, C. Dienesch, K. Hu, G. Ertl, and S. Neubauer
Chronic high-dose creatine feeding does not attenuate left ventricular remodeling in rat hearts post-myocardial infarction
Cardiovasc Res, July 1, 1999; 43(1): 117 - 124.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
P. P. Dzeja, K. T. Vitkevicius, M. M. Redfield, J. C. Burnett, and A. Terzic
Adenylate Kinase–Catalyzed Phosphotransfer in the Myocardium : Increased Contribution in Heart Failure
Circ. Res., May 28, 1999; 84(10): 1137 - 1143.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Heart Circ. Physiol.Home page
G. J. Harrison, M. H. van Wijhe, B. de Groot, F. J. Dijk, and J. H. G. M. van Beek
CK inhibition accelerates transcytosolic energy signaling during rapid workload steps in isolated rabbit hearts
Am J Physiol Heart Circ Physiol, January 1, 1999; 276(1): H134 - H140.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
T. Kameyama, Z. Chen, S. P. Bell, P. VanBuren, D. Maughan, and M. M. LeWinter
Mechanoenergetic Alterations During the Transition From Cardiac Hypertrophy to Failure in Dahl Salt-Sensitive Rats
Circulation, December 22, 1998; 98(25): 2919 - 2929.
[Abstract] [Full Text] [PDF]


Home page
Circ. Res.Home page
K. W. Saupe, M. Spindler, R. Tian, and J. S. Ingwall
Impaired Cardiac Energetics in Mice Lacking Muscle-Specific Isoenzymes of Creatine Kinase
Circ. Res., May 4, 1998; 82(8): 898 - 907.
[Abstract] [Full Text] [PDF]


Home page
CirculationHome page
S. Neubauer, M. Horn, M. Cramer, K. Harre, J. B. Newell, W. Peters, T. Pabst, G. Ertl, D. Hahn, J. S. Ingwall, et al.
Myocardial Phosphocreatine-to-ATP Ratio Is a Predictor of Mortality in Patients With Dilated Cardiomyopathy
Circulation, October 7, 1997; 96(7): 2190 - 2196.
[Abstract] [Full Text]


Home page
CirculationHome page
R. Tian, L. Nascimben, J. S. Ingwall, and B. H. Lorell
Failure to Maintain a Low ADP Concentration Impairs Diastolic Function in Hypertrophied Rat Hearts
Circulation, August 19, 1997; 96(4): 1313 - 1319.
[Abstract] [Full Text]


Home page
J. Biol. Chem.Home page
K. W. Saupe, M. Spindler, J. C. A. Hopkins, W. Shen, and J. S. Ingwall
Kinetic, Thermodynamic, and Developmental Consequences of Deleting Creatine Kinase Isoenzymes from the Heart. REACTION KINETICS OF THE CREATINE KINASE ISOENZYMES IN THE INTACT HEART
J. Biol. Chem., June 23, 2000; 275(26): 19742 - 19746.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
D. Pucar, E. Janssen, P. P. Dzeja, N. Juranic, S. Macura, B. Wieringa, and A. Terzic
Compromised Energetics in the Adenylate Kinase AK1 Gene Knockout Heart under Metabolic Stress
J. Biol. Chem., December 22, 2000; 275(52): 41424 - 41429.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
D. Pucar, P. P. Dzeja, P. Bast, N. Juranic, S. Macura, and A. Terzic
Cellular Energetics in the Preconditioned State. PROTECTIVE ROLE FOR PHOSPHOTRANSFER REACTIONS CAPTURED BY 18O-ASSISTED 31P NMR
J. Biol. Chem., November 21, 2001; 276(48): 44812 - 44819.
[Abstract] [Full Text] [PDF]