Amrinone, isoproterenol and ouabain modification of cardiac K+ contracture

Calcium and muscle contraction

1968 • 1,745 citations

Fundamentals of experimental design.

1980 • 780 citations

Physiology of the heart

1977 • 769 citations

Stoichiometry of sodium-calcium exchange in cardiac sarcolemmal vesicles. Coupling to the sodium pump.

1979 • 407 citations

The generation of electric currents in cardiac fibers by Na/Ca exchange

1979 • 399 citations

Brief Reviews Exchange of Calcium Ions in the Mammalian Myocardium

1974 • 350 citations

Cardiotonic activity of amrinone--Win 40680 [5-amino-3,4'-bipyridine-6(1H)-one].

1979 • 220 citations

Effects of amrinone on myocardial energy metabolism and hemodynamics in patients with severe congestive heart failure due to coronary artery disease.

1980 • 212 citations

Relaxing effects of catecholamines on mammalian heart

1972 • 205 citations

New cardiotonic agents: A search for digitalis substitute

1978 • 159 citations

Modification of calcium requirement for activation of cardiac myofibrillar ATPase by cyclic AMP dependent phosphorylation

1979 • 125 citations

Role of the contractile proteins and sarcoplasmic reticulum in the response of the heart to catecholamines: an historical review.

1979 • 116 citations

Sustained beneficial effects of oral amrinone on cardiac and renal function in patients with severe congestive heart failure

1980 • 106 citations

Beneficial effect of amrinone on myocardial oxygen consumption during acute left ventricular failure in dogs

1981 • 69 citations

High Potassium and Low Sodium Contractures in Sheep Cardiac Muscle

1971 • 49 citations

Possible role of cyclic AMP in the relaxation process of mammalian heart: Effects of dibutyryl cyclic AMP and theophylline on potassium contractures in cat papillary muscles

1976 • 43 citations

Effects of amrinone, a cardiotonic drug, on calcium movements in dog erythrocytes.

1980 • 37 citations

Differential effects of amrinone on contractility and taurine influx in rat and guinea pig hearts

1980 • 31 citations

Effect of inotropic agents on canine trabecular muscle rendered highly permeable to calcium

1973 • 28 citations

On the sarcolemmal site of action of cardiac glycosides.

1976 • 23 citations

Direct and beta adrenergic blocking actions of nadolol (SQ 11725) on electrophysiologic properties of isolated canine myocardium.

1977 • 22 citations

A calcium-stimulated, ouabain-inhibited ATPase in a myocardial fraction enriched with sarcolemma

1973 • 19 citations

Monensin potentiation of potassium contracture in cat myocardium.

1978 • 18 citations

Protagonistic effects of Na and Ca on tension development in cardiac muscle at low extracellular Na concentrations.

1973 • 16 citations

The effect of temperature on potassium chloride contracture in cat myocardium.

1976 • 8 citations

Characterization of the inotropic and biochemical properties of amrinone — A novel cardiotonic agent

1980 • 8 citations

Sodium-dependence of sustained force in potassium contracture of cat ventricle

1978 • 6 citations

Differentiation of inotropic mechanisms by experiments on cardiac contracture

1974 • 6 citations

Depressant effects of phenoxybenzamine on potassium contracture in cat ventricular muscle

1979 • 2 citations