Published in Physiologist on December 01, 1980
Estimation of central aortic pressure waveform by mathematical transformation of radial tonometry pressure. Validation of generalized transfer function. Circulation (1997) 4.63
Effective arterial elastance as index of arterial vascular load in humans. Circulation (1992) 3.42
Mechanisms of altered excitation-contraction coupling in canine tachycardia-induced heart failure, I: experimental studies. Circ Res (1999) 3.03
Ionic mechanism of action potential prolongation in ventricular myocytes from dogs with pacing-induced heart failure. Circ Res (1996) 2.91
Left ventricular or biventricular pacing improves cardiac function at diminished energy cost in patients with dilated cardiomyopathy and left bundle-branch block. Circulation (2000) 2.90
Noninvasive single-beat determination of left ventricular end-systolic elastance in humans. J Am Coll Cardiol (2001) 2.64
Human sleep: its duration and organization depend on its circadian phase. Science (1980) 2.53
The in vivo role of p38 MAP kinases in cardiac remodeling and restrictive cardiomyopathy. Proc Natl Acad Sci U S A (2001) 2.36
Coupled systolic-ventricular and vascular stiffening with age: implications for pressure regulation and cardiac reserve in the elderly. J Am Coll Cardiol (1998) 2.26
In vivo murine left ventricular pressure-volume relations by miniaturized conductance micromanometry. Am J Physiol (1998) 2.22
Allopurinol improves myocardial efficiency in patients with idiopathic dilated cardiomyopathy. Circulation (2001) 2.07
The pathogenesis of familial hypertrophic cardiomyopathy: early and evolving effects from an alpha-cardiac myosin heavy chain missense mutation. Nat Med (1999) 1.93
Predictors of systolic augmentation from left ventricular preexcitation in patients with dilated cardiomyopathy and intraventricular conduction delay. Circulation (2000) 1.89
Cardiac phosphodiesterase 5 (cGMP-specific) modulates beta-adrenergic signaling in vivo and is down-regulated in heart failure. FASEB J (2001) 1.81
Contribution of external forces to left ventricular diastolic pressure. Implications for the clinical use of the Starling law. Ann Intern Med (1995) 1.75
Single-beat estimation of end-systolic pressure-volume relation in humans. A new method with the potential for noninvasive application. Circulation (1996) 1.71
Intravenous allopurinol decreases myocardial oxygen consumption and increases mechanical efficiency in dogs with pacing-induced heart failure. Circ Res (1999) 1.71
Verapamil acutely reduces ventricular-vascular stiffening and improves aerobic exercise performance in elderly individuals. J Am Coll Cardiol (1999) 1.69
Rotating shift work schedules that disrupt sleep are improved by applying circadian principles. Science (1982) 1.68
Nitroxyl anion exerts redox-sensitive positive cardiac inotropy in vivo by calcitonin gene-related peptide signaling. Proc Natl Acad Sci U S A (2001) 1.63
Transgenic mouse model of stunned myocardium. Science (2000) 1.62
Effect of reduced aortic compliance on cardiac efficiency and contractile function of in situ canine left ventricle. Circ Res (1992) 1.51
Circadian timekeeping in health and disease. Part 1. Basic properties of circadian pacemakers. N Engl J Med (1983) 1.49
Comparison of ventricular pressure relaxation assessments in human heart failure: quantitative influence on load and drug sensitivity analysis. J Am Coll Cardiol (1999) 1.48
Determination of left ventricular end-systolic pressure-volume relationships by the conductance (volume) catheter technique. Circulation (1986) 1.47
Validation of carotid artery tonometry as a means of estimating augmentation index of ascending aortic pressure. Hypertension (1996) 1.42
Physiology of the circadian timing system: predictive versus reactive homeostasis. Am J Physiol (1986) 1.41
Entrainment of human circadian rhythms by light-dark cycles: a reassessment. Photochem Photobiol (1981) 1.39
Cellular basis of ventricular arrhythmias and abnormal automaticity in heart failure. Am J Physiol (1999) 1.38
cGMP-independent inotropic effects of nitric oxide and peroxynitrite donors: potential role for nitrosylation. Am J Physiol Heart Circ Physiol (2000) 1.34
Murine cardiac function: a cautionary tail. Circ Res (1998) 1.34
Diminished contractile response to increased heart rate in intact human left ventricular hypertrophy. Systolic versus diastolic determinants. Circulation (1993) 1.32
Comparison of two murine models of familial hypertrophic cardiomyopathy. Circ Res (2001) 1.30
Cardiomyopathy in Irx4-deficient mice is preceded by abnormal ventricular gene expression. Mol Cell Biol (2001) 1.28
Parametric model derivation of transfer function for noninvasive estimation of aortic pressure by radial tonometry. IEEE Trans Biomed Eng (1999) 1.26
Ventricular stroke work and efficiency both remain nearly optimal despite altered vascular loading. Am J Physiol (1993) 1.20
Altered high-energy phosphate metabolism predicts contractile dysfunction and subsequent ventricular remodeling in pressure-overload hypertrophy mice. Am J Physiol Heart Circ Physiol (2006) 1.18
Timing of REM sleep is coupled to the circadian rhythm of body temperature in man. Sleep (1980) 1.18
Improved mechanoenergetics and cardiac rest and reserve function of in vivo failing heart by calcium sensitizer EMD-57033. Circulation (2000) 1.16
Estimation of parallel conductance by dual-frequency conductance catheter in mice. Am J Physiol Heart Circ Physiol (2000) 1.16
Chronotherapy: resetting the circadian clocks of patients with delayed sleep phase insomnia. Sleep (1981) 1.14
Mechanical dyssynchrony in dilated cardiomyopathy with intraventricular conduction delay as depicted by 3D tagged magnetic resonance imaging. Circulation (2000) 1.11
Ventricular systolic assessment in patients with dilated cardiomyopathy by preload-adjusted maximal power. Validation and noninvasive application. Circulation (1994) 1.08
Contribution of caveolin protein abundance to augmented nitric oxide signaling in conscious dogs with pacing-induced heart failure. Circ Res (2000) 1.07
Repolarization abnormalities, arrhythmia and sudden death in canine tachycardia-induced cardiomyopathy. J Am Coll Cardiol (1997) 1.06
Circadian timekeeping in health and disease. Part 2. Clinical implications of circadian rhythmicity. N Engl J Med (1983) 1.04
Oxygen radical-mediated reduction in basal and agonist-evoked NO release in isolated rat heart. J Mol Cell Cardiol (2001) 1.04
Mathematical model of the human circadian system with two interacting oscillators. Am J Physiol (1982) 1.01
In vivo metabolic activity of the suprachiasmatic nuclei: a comparative study. Brain Res (1983) 0.99
Determinants of shear stress-stimulated endothelial nitric oxide production assessed in real-time by 4,5-diaminofluorescein fluorescence. Biochem Biophys Res Commun (2001) 0.98
Endomyocardial gene expression during development of pacing tachycardia-induced heart failure in the dog. Circ Res (1994) 0.97
Hemodynamic effects of unloading the old heart. Am J Physiol (1999) 0.97
Cortisol-mediated synchrinization of circadian rhythm in urinary potassium excretion. Am J Physiol (1977) 0.96
systolic flow augmentation in hearts ejecting into a model of stiff aging vasculature. Influence on myocardial perfusion-demand balance. Circ Res (1995) 0.95
Marked discordance between dynamic and passive diastolic pressure-volume relations in idiopathic hypertrophic cardiomyopathy. Circulation (1996) 0.95
beta-blockade prevents sustained metalloproteinase activation and diastolic stiffening induced by angiotensin II combined with evolving cardiac dysfunction. Circ Res (2000) 0.94
Mechanism of acute mechanical benefit from VDD pacing in hypertrophied heart: similarity of responses in hypertrophic cardiomyopathy and hypertensive heart disease. Circulation (1998) 0.94
In vitro system to study realistic pulsatile flow and stretch signaling in cultured vascular cells. Am J Physiol Cell Physiol (2000) 0.93
Dependence of left ventricular twist-radial shortening relations on cardiac cycle phase. Am J Physiol (1989) 0.91
Alterations in left ventricular mechanics, energetics, and contractile reserve in experimental heart failure. Circ Res (1992) 0.91
Cardiac nitric oxide production due to angiotensin-converting enzyme inhibition decreases beta-adrenergic myocardial contractility in patients with dilated cardiomyopathy. J Am Coll Cardiol (2001) 0.91
The physiological response to cardiovascular 'orphan' G protein-coupled receptor agonists. Nat Med (1999) 0.91
Pulse pressure-related changes in coronary flow in vivo are modulated by nitric oxide and adenosine. Circ Res (1996) 0.91
Renal electrolyte circadian rhythms: independence from feeding and activity patterns. Am J Physiol (1977) 0.90
Contractile strength and mechanical efficiency of left ventricle are enhanced by physiological afterload. Am J Physiol (1991) 0.90
A simple new model of physiologically working heterotopic rat heart transplantation provides hemodynamic performance equivalent to that of an orthotopic heart. J Heart Lung Transplant (1999) 0.89
Reduced left ventricular compliance in human mitral stenosis. Role of reversible internal constraint. Circulation (1992) 0.88
Medical implications of shift-work. Annu Rev Med (1985) 0.88
Feeding time synchronizes primate circadian rhythms. Physiol Behav (1977) 0.88
Acute cardiovascular effects of OPC-18790 in patients with congestive heart failure. Time- and dose-dependence analysis based on pressure-volume relations. Circulation (1996) 0.87
Internal organization of the circadian timing system in multicellular animals. Fed Proc (1976) 0.87
Optimal preload adjustment of maximal ventricular power index varies with cardiac chamber size. Am Heart J (1998) 0.85
Circadian rhythm of body temperature persists after suprachiasmatic lesions in the squirrel monkey. Am J Physiol (1981) 0.85
Lithium lengthens circadian period in a diurnal primate, Saimiri sciureus. Biol Psychiatry (1990) 0.85
MidnightSun: software for determining light exposure and phase-shifting schedules during global travel. Physiol Behav (1996) 0.85
Does volume catheter parallel conductance vary during a cardiac cycle? Am J Physiol (1990) 0.84
Neurospora circadian rhythms in space: a reexamination of the endogenous-exogenous question. Science (1984) 0.84
Electrophysiological effect of volume load in isolated canine hearts. Am J Physiol (1989) 0.84
Light-dark entrainment of proestrous LH surges and circadian locomotor activity in female hamsters. Horm Behav (1981) 0.84
Role of calcium-sensitive K(+) channels and nitric oxide in in vivo coronary vasodilation from enhanced perfusion pulsatility. Circulation (2001) 0.83
Effects of restricted feeding schedules on circadian organization in squirrel monkeys. Physiol Behav (1989) 0.83
Synergistic exacerbation of diastolic stiffness from short-term tachycardia-induced cardiodepression and angiotensin II. Circ Res (1998) 0.83
Circadian entrainment of the squirrel monkey by extreme photoperiods: interactions between the phasic and tonic effects of light. Physiol Behav (1982) 0.83
Biological rhythms in man: relationship of sleep-wake, cortisol, growth hormone, and temperature during temporal isolation. Adv Biochem Psychopharmacol (1981) 0.83
The physiological basis of circadian timekeeping in primates. Physiologist (1977) 0.82
Thermoregulation is impaired in an environment without circadian time cues. Science (1978) 0.82
Opposite effects of pressurized steady versus pulsatile perfusion on vascular endothelial cell cytosolic pH: role of tyrosine kinase and mitogen-activated protein kinase signaling. Circ Res (2000) 0.82
Comparison of continuous left ventricular volumes by transthoracic two-dimensional digital echo quantification with simultaneous conductance catheter measurements in patients with cardiac diseases. Am J Cardiol (1997) 0.81
Mechanism of global functional recovery despite sustained postischemic regional stunning. Circulation (1992) 0.81
Ventriculectomy. A direct application of Laplace's law. Arq Bras Cardiol (1996) 0.81
Environmental synchronizers of squirrel monkey circadian rhythms. J Appl Physiol Respir Environ Exerc Physiol (1977) 0.81
Suprachiasmatic region of the human hypothalamus: homolog to the primate circadian pacemaker? Sleep (1980) 0.81
Validation of a method for noninvasive measurement of central arterial pressure. Hypertension (1993) 0.81
Relative contribution of preload and afterload to the reduction in cardiac output caused by nitric oxide synthase inhibition with L-N(G)-methylarginine hydrochloride 546C88. Crit Care Med (2000) 0.81
Comparison of synchronization of primate circadian rhythms by light and food. Am J Physiol (1978) 0.81
Circadian sleep-wake cycle organization in squirrel monkeys. Am J Physiol (1985) 0.80
Pertussis toxin-sensitive G proteins influence nitric oxide synthase III activity and protein levels in rat heart. J Clin Invest (1998) 0.80
Light-dark masking of circadian temperature and activity rhythms in squirrel monkeys. Am J Physiol (1983) 0.80
Hemodynamic dependence of myocardial oxygen consumption indexes. Am J Physiol (1990) 0.79