Enhanced Ca2+ binding of cardiac troponin reduces sarcomere length dependence of contractile activation independently of strong crossbridges.
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Mechano-chemical Interactions in Cardiac Sarcomere Contraction: A Computational Modeling StudyThin filament incorporation of an engineered cardiac troponin C variant (L48Q) enhances contractility in intact cardiomyocytes from healthy and infarcted hearts.Familial hypertrophic cardiomyopathy related cardiac troponin C L29Q mutation alters length-dependent activation and functional effects of phosphomimetic troponin I*Mechanobiology in cardiac physiology and diseases.Cardiac troponin structure-function and the influence of hypertrophic cardiomyopathy associated mutations on modulation of contractility.Titin-mediated thick filament activation, through a mechanosensing mechanism, introduces sarcomere-length dependencies in mathematical models of rat trabecula and whole ventricle.Length dependence of striated muscle force generation is controlled by phosphorylation of cTnI at serines 23/24.Contractile properties of developing human fetal cardiac muscle.Myosin MgADP release rate decreases at longer sarcomere length to prolong myosin attachment time in skinned rat myocardium.
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P2860
Enhanced Ca2+ binding of cardiac troponin reduces sarcomere length dependence of contractile activation independently of strong crossbridges.
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2012 nî lūn-bûn
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2012年の論文
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2012年学术文章
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name
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@ast
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@en
type
label
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@ast
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@en
prefLabel
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@ast
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@en
P2093
P2860
P1476
Enhanced Ca2+ binding of cardi ...... dently of strong crossbridges.
@en
P2093
Erik R Feest
F Steven Korte
Maria V Razumova
Michael Regnier
P2860
P304
P356
10.1152/AJPHEART.00395.2012
P577
2012-08-03T00:00:00Z