Cardiac length dependence of force and force redevelopment kinetics with altered cross-bridge cycling.
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Troponin T modulates sarcomere length-dependent recruitment of cross-bridges in cardiac muscle.The role of cardiac troponin T quantity and function in cardiac development and dilated cardiomyopathy.Titin-mediated control of cardiac myofibrillar function.Translation of Cardiac Myosin Activation with 2-deoxy-ATP to Treat Heart Failure via an Experimental Ribonucleotide Reductase-Based Gene TherapyMyofilament length dependent activationHypertrophic cardiomyopathy: a heart in need of an energy bar?PKA phosphorylation of cardiac troponin I modulates activation and relaxation kinetics of ventricular myofibrils.Cross-bridge versus thin filament contributions to the level and rate of force development in cardiac muscle.Mouse intact cardiac myocyte mechanics: cross-bridge and titin-based stress in unactivated cells.Length-dependent changes in contractile dynamics are blunted due to cardiac myosin binding protein-C ablation.Myosin head orientation: a structural determinant for the Frank-Starling relationshipThe effects of force inhibition by sodium vanadate on cross-bridge binding, force redevelopment, and Ca2+ activation in cardiac muscle.Cooperative cross-bridge activation of thin filaments contributes to the Frank-Starling mechanism in cardiac muscle.Magnitude of length-dependent changes in contractile properties varies with titin isoform in rat ventricles.The N-terminal extension of cardiac troponin T stabilizes the blocked state of cardiac thin filamentGene-Targeted Mice with the Human Troponin T R141W Mutation Develop Dilated Cardiomyopathy with Calcium DesensitizationTroponin I Mutations R146G and R21C Alter Cardiac Troponin Function, Contractile Properties, and Modulation by Protein Kinase A (PKA)-mediated Phosphorylation.Enhanced Ca2+ binding of cardiac troponin reduces sarcomere length dependence of contractile activation independently of strong crossbridges.The Frank-Starling mechanism involves deceleration of cross-bridge kinetics and is preserved in failing human right ventricular myocardium.Effect of muscle length on cross-bridge kinetics in intact cardiac trabeculae at body temperatureDeletion of 1-43 amino acids in cardiac myosin essential light chain blunts length dependency of Ca(2+) sensitivity and cross-bridge detachment kinetics.Cardiac Myosin Binding Protein-C Phosphorylation Modulates Myofilament Length-Dependent ActivationAAV6-mediated Cardiac-specific Overexpression of Ribonucleotide Reductase Enhances Myocardial Contractility.Insights into length-dependent regulation of cardiac cross-bridge cycling kinetics in human myocardium.Sarcomere length dependent effects on the interaction between cTnC and cTnI in skinned papillary muscle strips.Molecule specific effects of PKA-mediated phosphorylation on rat isolated heart and cardiac myofibrillar functionCardiac function and modulation of sarcomeric function by length.Sarcomere length dependence of power output is increased after PKA treatment in rat cardiac myocytesEffects of Cardiac Troponin I Mutation P83S on Contractile Properties and the Modulation by PKA-Mediated Phosphorylation.Revisiting Frank-Starling: regulatory light chain phosphorylation alters the rate of force redevelopment (ktr ) in a length-dependent fashionβ-Arrestin mediates the Frank-Starling mechanism of cardiac contractilityThe molecular basis of the steep force-calcium relation in heart muscleTri-modal regulation of cardiac muscle relaxation; intracellular calcium decline, thin filament deactivation, and cross-bridge cycling kinetics.Upregulation of cardiomyocyte ribonucleotide reductase increases intracellular 2 deoxy-ATP, contractility, and relaxation.Cell-based delivery of dATP via gap junctions enhances cardiac contractility.Contributions of stretch activation to length-dependent contraction in murine myocardium.Cardiac muscle mechanics: Sarcomere length matters.N-terminal phosphorylation of cardiac troponin-I reduces length-dependent calcium sensitivity of contraction in cardiac muscle.Different effects of cardiac versus skeletal muscle regulatory proteins on in vitro measures of actin filament speed and force.Omecamtiv Mecarbil Abolishes Length-Mediated Increase in Guinea Pig Cardiac Myofiber Ca2+ Sensitivity.
P2860
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P2860
Cardiac length dependence of force and force redevelopment kinetics with altered cross-bridge cycling.
description
2004 nî lūn-bûn
@nan
2004年の論文
@ja
2004年論文
@yue
2004年論文
@zh-hant
2004年論文
@zh-hk
2004年論文
@zh-mo
2004年論文
@zh-tw
2004年论文
@wuu
2004年论文
@zh
2004年论文
@zh-cn
name
Cardiac length dependence of f ...... altered cross-bridge cycling.
@en
type
label
Cardiac length dependence of f ...... altered cross-bridge cycling.
@en
prefLabel
Cardiac length dependence of f ...... altered cross-bridge cycling.
@en
P2093
P2860
P1433
P1476
Cardiac length dependence of f ...... altered cross-bridge cycling.
@en
P2093
Anthony J Rivera
Bishow B Adhikari
Donald A Martyn
Kareen L Kreutziger
Michael Regnier
P2860
P304
P356
10.1529/BIOPHYSJ.103.039131
P407
P577
2004-09-01T00:00:00Z