Mechanism of early contractile failure during hypoxia in intact ferret heart: evidence for modulation of maximal Ca2+-activated force by inorganic phosphate.
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Arrhythmia risk associated with sleep disordered breathing in chronic heart failureHypoxia, not the frequency of sleep apnea, induces acute hemodynamic stress in patients with chronic heart failure.Mechanism of the diastolic dysfunction induced by glycolytic inhibition. Does adenosine triphosphate derived from glycolysis play a favored role in cellular Ca2+ homeostasis in ferret myocardium?Targeting Sleep Disordered Breathing to Prevent Heart Failure: What is the Evidence?Glycolytic inhibition and calcium overload as consequences of exogenously generated free radicals in rabbit hearts.Relation of myocardial oxygen consumption and function to high energy phosphate utilization during graded hypoxia and reoxygenation in sheep in vivoContributions of [Ca2+]i, [Pi]i, and pHi to altered diastolic myocyte tone during partial metabolic inhibitionRelationship between myocardial metabolites and contractile abnormalities during graded regional ischemia. Phosphorus-31 nuclear magnetic resonance studies of porcine myocardium in vivo.Intracellular free calcium concentration measured with 19F NMR spectroscopy in intact ferret heartsCytosolic calcium transients from the beating mammalian heart.Sleep apnea and cardiovascular disease.Correlation of contractile dysfunction with oxidative energy production and tissue high energy phosphate stores during partial coronary flow disruption in rabbit heartRelationship between ionic perturbations and electrophysiologic changes in a canine Purkinje fiber model of ischemia and reperfusionAcidosis during early reperfusion prevents myocardial stunning in perfused ferret heartsPathophysiology and pathogenesis of stunned myocardium. Depressed Ca2+ activation of contraction as a consequence of reperfusion-induced cellular calcium overload in ferret hearts.Obstructive sleep apnea and the risk for cardiovascular diseaseMaximal Ca2+-activated force and myofilament Ca2+ sensitivity in intact mammalian hearts. Differential effects of inorganic phosphate and hydrogen ions.The relationship between regional blood flow and contractile function in normal, ischemic, and reperfused myocardium.Acute and chronic effects of continuous positive airway pressure therapy on left ventricular systolic and diastolic function in patients with obstructive sleep apnea and congestive heart failure.Mechanisms of acute ischemic contractile failure of the heart. Role of intracellular calciumAssessment of left atrial appendage function during sinus rhythm in patients with obstructive sleep apnea.Obstructive sleep apnea: novel trigger and potential therapeutic target for cardiac arrhythmias.Metabolomics as a tool for cardiac research.Consequences of acute ischemia for the electrical and mechanical function of the ventricular myocardium. A brief review.Depressed tolerance to fluorocarbon-simulated ischemia in failing myocardium due to impaired [Ca(2+)](i) modulation.Pyruvate-enhanced phosphorylation potential and inotropism in normoxic and postischemic isolated working heart. Near-complete prevention of reperfusion contractile failure.Short-term hibernation in adult cardiomyocytes is PO(2) dependent and Ca(2+) mediated.Troglitazone enhances glucose uptake induced by alpha-adrenoceptor stimulation via phosphatidylinositol 3-kinase in rat heart.Glucose requirement for postischemic recovery of perfused working heart.Functional and metabolic responses of the isolated rat heart to changes in circulating inorganic phosphate concentration.Beta-myosin heavy chain myocytes are more resistant to changes in power output induced by ischemic conditions.Disruption of Intracellular Ca2+Homeostasis in Hearts Reperfused after Prolonged Episodes of Ischemia a.Resting and action potentials of nonischemic and chronically ischemic human ventricular muscle.Hibernating myocardium.
P2860
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P2860
Mechanism of early contractile failure during hypoxia in intact ferret heart: evidence for modulation of maximal Ca2+-activated force by inorganic phosphate.
description
1986 nî lūn-bûn
@nan
1986年の論文
@ja
1986年学术文章
@wuu
1986年学术文章
@zh-cn
1986年学术文章
@zh-hans
1986年学术文章
@zh-my
1986年学术文章
@zh-sg
1986年學術文章
@yue
1986年學術文章
@zh
1986年學術文章
@zh-hant
name
Mechanism of early contractile ...... force by inorganic phosphate.
@en
type
label
Mechanism of early contractile ...... force by inorganic phosphate.
@en
prefLabel
Mechanism of early contractile ...... force by inorganic phosphate.
@en
P2093
P356
P1433
P1476
Mechanism of early contractile ...... force by inorganic phosphate.
@en
P2093
J L Zweier
M L Weisfeldt
W E Jacobus
P304
P356
10.1161/01.RES.59.3.270
P577
1986-09-01T00:00:00Z