Intracellular Ca2+ transients in the cat papillary muscle.

PubWeight™: 1.45‹?› | Rank: Top 5%

🔗 View Article (PMID 6286073)

Published in Can J Physiol Pharmacol on April 01, 1982

Authors

J P Morgan, J R Blinks

Articles citing this

Simulated calcium current can both cause calcium loading in and trigger calcium release from the sarcoplasmic reticulum of a skinned canine cardiac Purkinje cell. J Gen Physiol (1985) 5.11

Rapid ionic modifications during the aequorin-detected calcium transient in a skinned canine cardiac Purkinje cell. J Gen Physiol (1985) 2.55

Epinephrine enhances Ca2+ current-regulated Ca2+ release and Ca2+ reuptake in rat ventricular myocytes. Proc Natl Acad Sci U S A (1988) 1.90

Excitation-contraction coupling in cardiac Purkinje fibers. Effects of cardiotonic steroids on the intracellular [Ca2+] transient, membrane potential, and contraction. J Gen Physiol (1984) 1.85

Excitation-contraction coupling in cardiac Purkinje fibers. Effects of caffeine on the intracellular [Ca2+] transient, membrane currents, and contraction. J Gen Physiol (1984) 1.60

The effects of low sodium solutions on intracellular calcium concentration and tension in ferret ventricular muscle. J Physiol (1983) 1.53

Actions of caffeine on fast- and slow-twitch muscles of the rat. J Physiol (1989) 1.29

The mechanism of the increase of tonic tension produced by caffeine in sheep cardiac Purkinje fibres. J Physiol (1985) 1.27

Modulation of Ca2+ transients and contractile properties by beta-adrenoceptor stimulation in ferret ventricular muscles. J Physiol (1990) 1.19

Depression of systolic and diastolic myocardial reserve during atrial pacing tachycardia in patients with dilated cardiomyopathy. J Clin Invest (1988) 1.16

Endothelin enhances the contractile responsiveness of adult rat ventricular myocytes to calcium by a pertussis toxin-sensitive pathway. J Clin Invest (1990) 1.11

Effects of rapid cooling on mechanical and electrical responses in ventricular muscle of guinea-pig. J Physiol (1985) 1.06

Spontaneous Ca2+ release from the sarcoplasmic reticulum limits Ca2+-dependent twitch potentiation in individual cardiac myocytes. A mechanism for maximum inotropy in the myocardium. J Gen Physiol (1988) 1.01

The effects of caffeine on tension development and intracellular calcium transients in rat ventricular muscle. J Physiol (1984) 0.94

The effects of milrinone and piroximone on intracellular calcium handling in working myocardium from the ferret. Br J Pharmacol (1985) 0.88

Role of intracellular sodium in the regulation of intracellular calcium and contractility. Effects of DPI 201-106 on excitation-contraction coupling in human ventricular myocardium. J Clin Invest (1988) 0.88

Mechanisms of positive inotropic effects and delayed relaxation produced by DPI 201-106 in mammalian working myocardium: effects on intracellular calcium handling. Br J Pharmacol (1989) 0.87

Postnatal changes in the inotropic effect of ouabain on the rat heart ventricle. Basic Res Cardiol (1987) 0.78

Role of ventriculovascular coupling in cardiac response to increased contractility in closed-chest dogs. J Clin Invest (1990) 0.75

Theoretical treatment of striated muscle: Dynamic extension of four-state model. Heart Vessels (1996) 0.75

Clinical implications of the interval-force relationship of the heart. Postgrad Med J (1994) 0.75

Articles by these authors

(truncated to the top 100)

Calcium transients in isolated amphibian skeletal muscle fibres: detection with aequorin. J Physiol (1978) 6.55

Measurement of Ca2+ concentrations in living cells. Prog Biophys Mol Biol (1982) 6.40

Photoproteins as biological calcium indicators. Pharmacol Rev (1976) 4.38

Aequorin luminescence: relation of light emission to calcium concentration--a calcium-independent component. Science (1977) 4.27

Abnormal intracellular calcium handling in myocardium from patients with end-stage heart failure. Circ Res (1987) 3.86

Calcium transients in aequorin-injected frog cardiac muscle. Nature (1978) 3.53

Response of aequorin bioluminescence to rapid changes in calcium concentration. Nature (1969) 3.10

Changes in intracellular free calcium concentration during illumination of invertebrate photoreceptors. Detection with aequorin. J Gen Physiol (1974) 2.96

Evaluation of the cardiac effects of several beta adrenergic blocking agents. Ann N Y Acad Sci (1967) 2.80

Stimulus-specific patterns of intracellular calcium levels in smooth muscle of ferret portal vein. J Physiol (1984) 2.72

Elevated imposed work of breathing masquerading as ventilator weaning intolerance. Chest (1995) 2.38

Field stimulation as a means of effecting the graded release of autonomic transmitters in isolated heart muscle. J Pharmacol Exp Ther (1966) 2.37

Influence of caffeine and other methylxanthines on mechanical properties of isolated mammalian heart muscle. Evidence for a dual mechanism of action. Circ Res (1972) 2.24

Mice mutant for Egfr and Shp2 have defective cardiac semilunar valvulogenesis. Nat Genet (2000) 2.07

Contractile basis of ameboid movement. VII. Aequorin luminescence during ameboid movement, endocytosis, and capping. J Cell Biol (1980) 2.01

Vascular smooth muscle: the first recorded Ca2+ transients. Pflugers Arch (1982) 2.00

Convenient apparatus for recording contractions of isolated heart muscle. J Appl Physiol (1965) 1.97

Calcium transient in presynaptic terminal of squid giant synapse: detection with aequorin. Science (1972) 1.86

Deficient production of cyclic AMP: pharmacologic evidence of an important cause of contractile dysfunction in patients with end-stage heart failure. Circulation (1987) 1.78

Actions of sympathomimetic amines on the Ca2+ transients and contractions of rabbit myocardium: reciprocal changes in myofibrillar responsiveness to Ca2+ mediated through alpha- and beta-adrenoceptors. Circ Res (1988) 1.77

VEGF, flk-1, and flt-1 expression in a rat myocardial infarction model of angiogenesis. Am J Physiol (1996) 1.75

Angiotensin II and other hypertrophic stimuli mediated by G protein-coupled receptors activate tyrosine kinase, mitogen-activated protein kinase, and 90-kD S6 kinase in cardiac myocytes. The critical role of Ca(2+)-dependent signaling. Circ Res (1995) 1.66

The Jamaica ginger paralysis. JAMA (1982) 1.64

Alteration of cytoplasmic ionized calcium levels in smooth muscle by vasodilators in the ferret. J Physiol (1984) 1.62

Calcium transients in amphibian muscle. Fed Proc (1975) 1.61

Blocking effects of polyunsaturated fatty acids on Na+ channels of neonatal rat ventricular myocytes. Proc Natl Acad Sci U S A (1995) 1.61

Suppression of voltage-gated L-type Ca2+ currents by polyunsaturated fatty acids in adult and neonatal rat ventricular myocytes. Proc Natl Acad Sci U S A (1997) 1.59

Role of intracellular calcium handling in force-interval relationships of human ventricular myocardium. J Clin Invest (1990) 1.54

Serial echocardiographic assessment of left ventricular geometry and function after large myocardial infarction in the rat. Circulation (1994) 1.50

Differential activation of myofibrils during fatigue in phasic skeletal muscle cells. J Muscle Res Cell Motil (1991) 1.44

Jamaica ginger paralysis. Forty-seven-year follow-up. Arch Neurol (1978) 1.43

Direct measurement of changes in intracellular calcium transients during hypoxia, ischemia, and reperfusion of the intact mammalian heart. Circ Res (1989) 1.39

Differential cardiac effects of growth hormone and insulin-like growth factor-1 in the rat. A combined in vivo and in vitro evaluation. Circulation (1996) 1.38

Method for non-invasively recording electrocardiograms in conscious mice. BMC Physiol (2001) 1.38

Osteochondrosis of the shoulder joint of the horse. Cornell Vet (1981) 1.38

Metabolism and absorption of L-3,4 dihydroxyphenylalanine in patients with Parkinson's disease. Ann N Y Acad Sci (1971) 1.36

Recombinant obelin: cloning and expression of cDNA purification, and characterization as a calcium indicator. Methods Enzymol (2000) 1.29

Abnormal cardiac function in the streptozotocin-induced non-insulin-dependent diabetic rat: noninvasive assessment with doppler echocardiography and contribution of the nitric oxide pathway. J Am Coll Cardiol (1999) 1.28

Altered calcium handling in experimental pressure-overload hypertrophy in the ferret. Circ Res (1985) 1.23

American opiophobia: customary underutilization of opioid analgesics. Adv Alcohol Subst Abuse (1986) 1.21

Calcium transients in striated muscle cells. Eur J Cardiol (1973) 1.21

Active shortening retards the decline of the intracellular calcium transient in mammalian heart muscle. Science (1983) 1.20

Cytochrome P450: a novel system modulating Ca2+ channels and contraction in mammalian heart cells. J Physiol (1998) 1.17

Simultaneous measurement of Ca2+ in muscle with Ca electrodes and aequorin. Diffusible cytoplasmic constituent reduces Ca(2+)-independent luminescence of aequorin. J Gen Physiol (1991) 1.17

Fatty acids suppress voltage-gated Na+ currents in HEK293t cells transfected with the alpha-subunit of the human cardiac Na+ channel. Proc Natl Acad Sci U S A (1998) 1.16

Tyrosine kinase activation is an immediate and essential step in hypotonic cell swelling-induced ERK activation and c-fos gene expression in cardiac myocytes. EMBO J (1996) 1.15

Single point mutations affect fatty acid block of human myocardial sodium channel alpha subunit Na+ channels. Proc Natl Acad Sci U S A (2001) 1.13

Na(+)/H(+) exchange inhibition with HOE642 improves postischemic recovery due to attenuation of Ca(2+) overload and prolonged acidosis on reperfusion. Circulation (2000) 1.12

Inconstant association of aequorin luminescence with tension during calcium release in skinned muscle fibres. Nat New Biol (1973) 1.12

Alterations in contractility and intracellular Ca2+ transients in isolated bundles of skeletal muscle fibers from rats with chronic heart failure. Circ Res (1993) 1.11

Clinical trials and tribulations. Arch Intern Med (1974) 1.11

Drugs and the mechanical properties of heart muscle. Annu Rev Pharmacol (1968) 1.10

Stretch-induced VEGF expression in the heart. J Clin Invest (1997) 1.08

Modification of myofibrillar responsiveness to Ca++ as an inotropic mechanism. Circulation (1986) 1.08

Absorption and metabolism of L-dopa by the human stomach. Eur J Clin Invest (1971) 1.07

Insulin-like growth factor-1 but not growth hormone augments mammalian myocardial contractility by sensitizing the myofilament to Ca2+ through a wortmannin-sensitive pathway: studies in rat and ferret isolated muscles. Circ Res (1998) 1.07

Diastolic dysfunction in hypertrophic cardiomyopathy. Effect on active force generation during systole. J Clin Invest (1991) 1.06

Abnormal Cai2+ handling is the primary cause of mechanical alternans: study in ferret ventricular muscles. Am J Physiol (1991) 1.05

Modulation by the thyroid state of intracellular calcium and contractility in ferret ventricular muscle. Circ Res (1988) 1.05

Abnormalities in intracellular calcium regulation and contractile function in myocardium from dogs with pacing-induced heart failure. J Clin Invest (1992) 1.04

Cardiac transplantation: recipient selection, donor procurement, and medical follow-up. A statement for health professionals from the Committee on Cardiac Transplantation of the Council on Clinical Cardiology, American Heart Association. Circulation (1992) 1.04

Epiphyseal plate injury in the dog: a radiographic study of growth disturbance in the forelimb. J Small Anim Pract (1971) 1.03

Coexpression with beta(1)-subunit modifies the kinetics and fatty acid block of hH1(alpha) Na(+) channels. Am J Physiol Heart Circ Physiol (2000) 1.03

Polypyrimidine tract-binding protein and heterogeneous nuclear ribonucleoprotein A1 bind to human T-cell leukemia virus type 2 RNA regulatory elements. J Virol (1995) 1.03

Histological features of the dorsal cortex of the third metacarpal bone mid-diaphysis during postnatal growth in thoroughbred horses. J Anat (1992) 1.02

Primary bone rumors in the dog: a combined clinical, radiographic, and histologic approach to early diagnosis. J Am Vet Med Assoc (1974) 1.01

Disorder strength and field-driven ground state domain formation in artificial spin ice: experiment, simulation, and theory. Phys Rev Lett (2012) 1.01

Role of microtubules in the contractile dysfunction of hypertrophied myocardium. J Am Coll Cardiol (1999) 0.99

Differential effects of cardiac hypertrophy and failure on right versus left ventricular calcium activation. Circ Res (1990) 0.98

Chip fractures in the carpus of the horse: a radiographic study of their incidence and location. J Am Vet Med Assoc (1970) 0.97

Gender differences in postinfarction left ventricular remodeling. Cardiology (1999) 0.97

Excitation-contraction coupling in isolated myocardium from dogs with compensated left ventricular hypertrophy. Am J Physiol (1994) 0.96

Core decompression for avascular necrosis of the femoral head: correlation between long-term results and preoperative MR staging. Radiology (1990) 0.96

Effects of new inotropic agents on cyclic nucleotide metabolism and calcium transients in canine ventricular muscle. Circulation (1986) 0.95

L-dopa treatment failure: explanation and correction. Br Med J (1970) 0.95

beta-Adrenoceptor blocking agents as partial agonists in isolated heart muscle: dissociation of stimulation and blockade. Naunyn Schmiedebergs Arch Pharmacol (1980) 0.95

Intracellular calcium transients in myocardium from spontaneously hypertensive rats during the transition to heart failure. Circ Res (1991) 0.94

A chemical procedure for loading the calcium indicator acquorin into mammalian working myocardium. Pflugers Arch (1984) 0.94

Emergency-room physicians': recognition of alcohol misuse. J Stud Alcohol (1980) 0.94

Calcium and cardiovascular function. Intracellular calcium levels during contraction and relaxation of mammalian cardiac and vascular smooth muscle as detected with aequorin. Am J Med (1984) 0.94

Use of calcium-regulated photoproteins as intracellular Ca2+ indicators. Methods Enzymol (1989) 0.93

Radiographic findings in young llamas with forelimb valgus deformities: 28 cases (1980-1988). J Am Vet Med Assoc (1991) 0.93

The Jake Walk Blues. A toxicologic tragedy mirrored in American popular music. Ann Intern Med (1976) 0.92

Cellular basis of negative inotropic effect of 2,3-butanedione monoxime in human myocardium. Am J Physiol (1992) 0.92

Congenital spinal malformations. Vet Clin North Am Small Anim Pract (1992) 0.92

A comparative study of three methods for intracellular loading of the calcium indicator aequorin in ferret papillary muscles. Biochem Biophys Res Commun (1989) 0.91

Cardiac dysfunction caused by myocardium-specific expression of a mutant thyroid hormone receptor. Circ Res (2000) 0.91

Interrelating of ventricular pressure and intracellular calcium in intact hearts. Am J Physiol (1997) 0.91

Prediction of severity of aortic stenosis: accuracy of multiple noninvasive parameters. Am J Med (1988) 0.91

The first reported case of electrical stimulation of the human brain. J Hist Med Allied Sci (1982) 0.91

Intracellular calcium and ventricular fibrillation. Studies in the aequorin-loaded isovolumic ferret heart. Circ Res (1991) 0.91

Contractile dysfunction and abnormal Ca2+ modulation during postischemic reperfusion in rat heart. Am J Physiol (1995) 0.90

Differential effects of reoxygenation on intracellular calcium and isometric tension. Pflugers Arch (1987) 0.90

Intracellular calcium transients in human working myocardium as detected with aequorin. J Am Coll Cardiol (1984) 0.89

Differential effect of DPI 201-106 on the sensitivity of the myofilaments to Ca2+ in intact and skinned trabeculae from control and myopathic human hearts. J Clin Invest (1988) 0.89

Endothelin 1 enhances myofilament Ca2+ responsiveness in aequorin-loaded ferret myocardium. Circ Res (1991) 0.89

Post-extrasystolic potentiation and the force-frequency relationship: differential augmentation of myocardial contractility in working myocardium from patients with end-stage heart failure. J Mol Cell Cardiol (1990) 0.89

Watching the monitors: "PAID" prescriptions, fiscal intermediaries and drug-utilization review. N Engl J Med (1977) 0.89

Problems of mass urine screening for misused drugs. J Psychoactive Drugs (1985) 0.89

The effects of milrinone and piroximone on intracellular calcium handling in working myocardium from the ferret. Br J Pharmacol (1985) 0.88