Myoplasmic free calcium concentration reached during the twitch of an intact isolated cardiac cell and during calcium-induced release of calcium from the sarcoplasmic reticulum of a skinned cardiac cell from the adult rat or rabbit ventricle.
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Calbrain, a novel two EF-hand calcium-binding protein that suppresses Ca2+/calmodulin-dependent protein kinase II activity in the brainDamped elastic recoil of the titin spring in myofibrils of human myocardiumPhosphorylation of protein kinase C sites Ser42/44 decreases Ca(2+)-sensitivity and blunts enhanced length-dependent activation in response to protein kinase A in human cardiomyocytesNew insights into the functional significance of the acidic region of the unique N-terminal extension of cardiac troponin IMaintained contractile reserve in a transgenic mouse model of myocardial stunningSr2+ activates cross-bridge phosphorylation and latch state in smooth muscle.Substrate and product dependence of force and shortening in fast and slow smooth muscleEffects of thyroxine on myosin isoform expression and mechanical properties in guinea-pig smooth muscle.Activation of Go-proteins by membrane depolarization traced by in situ photoaffinity labeling of galphao-proteins with [alpha32P]GTP-azidoanilide.Nonlinear propagation of spherical calcium waves in rat cardiac myocytes.Passive and active tension in single cardiac myofibrilsImperatoxin A, a Cell-Penetrating Peptide from Scorpion Venom, as a Probe of Ca-Release Channels/Ryanodine Receptors.Effect of Ca2+ binding on the profile structure of the sarcoplasmic reticulum membrane using time-resolved x-ray diffraction.Imperatoxin A (IpTx(a)) from Pandinus imperator stimulates [(3)H]ryanodine binding to RyR3 channels.Interplay of troponin- and Myosin-based pathways of calcium activation in skeletal and cardiac muscle: the use of W7 as an inhibitor of thin filament activation.Glycolytic inhibition and calcium overload as consequences of exogenously generated free radicals in rabbit hearts.Effect of strophanthidin on intracellular Na ion activity and twitch tension of constantly driven canine cardiac Purkinje fibers.Individual sarcomere length determination from isolated cardiac cells using high-resolution optical microscopy and digital image processing.Bounds on the estimation of calcium by aequorin luminescence in the presence of inhomogeneity.Single-channel calcium and barium currents of large and small conductance from sarcoplasmic reticulum.The mouse sino-atrial node expresses both the type 2 and type 3 Ca(2+) release channels/ryanodine receptors.Troponin I phosphorylation in human myocardium in health and disease.Ca2+ regulates the Drosophila Stoned-A and Stoned-B proteins interaction with the C2B domain of Synaptotagmin-1The mechanism of inhibition of ryanodine receptor channels by imperatoxin I, a heterodimeric protein from the scorpion Pandinus imperator.Model of calcium movements during activation in the sarcomere of frog skeletal muscle.Sheet-Like Remodeling of the Transverse Tubular System in Human Heart Failure Impairs Excitation-Contraction Coupling and Functional Recovery by Mechanical Unloading.Pathophysiology and pathogenesis of stunned myocardium. Depressed Ca2+ activation of contraction as a consequence of reperfusion-induced cellular calcium overload in ferret hearts.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.Comparison between effects of caffeine and ryanodine on electromechanical coupling in myocardium of hibernating chipmunks: role of internal Ca stores.Effects of caffeine and ryanodine on depression of post-rest tension development produced by Bay K 8644 in canine ventricular muscle.Cooperative cross-bridge activation of thin filaments contributes to the Frank-Starling mechanism in cardiac muscle.Effects of calmodulin antagonists on calcium-activated potassium channels in pregnant rat myometriumThe effects of cocaine on intracellular Ca2+ handling and myofilament Ca2+ responsiveness of ferret ventricular myocardiumCharacterization of the sarcoplasmic reticulum proteins in the thermogenic muscles of fishEvidence that a form of ATP uncomplexed with divalent cations is the ligand of P2y and nucleotide/P2u receptors on aortic endothelial cells.Excitation-contraction coupling in cardiac Purkinje fibers. Effects of cardiotonic steroids on the intracellular [Ca2+] transient, membrane potential, and contraction.Simulated calcium current can both cause calcium loading in and trigger calcium release from the sarcoplasmic reticulum of a skinned canine cardiac Purkinje cell.Time and calcium dependence of activation and inactivation of calcium-induced release of calcium from the sarcoplasmic reticulum of a skinned canine cardiac Purkinje cell.Rapid ionic modifications during the aequorin-detected calcium transient in a skinned canine cardiac Purkinje cell.Patterns of sarcomere activation, temperature dependence, and effect of ryanodine in chemically skinned cardiac fibers.
P2860
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P2860
Myoplasmic free calcium concentration reached during the twitch of an intact isolated cardiac cell and during calcium-induced release of calcium from the sarcoplasmic reticulum of a skinned cardiac cell from the adult rat or rabbit ventricle.
description
1981 nî lūn-bûn
@nan
1981年の論文
@ja
1981年学术文章
@wuu
1981年学术文章
@zh-cn
1981年学术文章
@zh-hans
1981年学术文章
@zh-my
1981年学术文章
@zh-sg
1981年學術文章
@yue
1981年學術文章
@zh
1981年學術文章
@zh-hant
name
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@ast
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@en
type
label
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@ast
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@en
prefLabel
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@ast
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@en
P2860
P356
P1476
Myoplasmic free calcium concen ...... adult rat or rabbit ventricle.
@en
P2093
P2860
P304
P356
10.1085/JGP.78.5.457
P577
1981-11-01T00:00:00Z