Literature DB >> 11390938

Calcium, cross-bridges, and the Frank-Starling relationship.

F Fuchs1, S H Smith.   

Abstract

The steep relationship between active force and length in cardiac muscle is based on a length dependence of myofilament Ca(2+) sensitivity. However, it is not muscle length but the lateral spacing between actin and myosin filaments that sets the level of Ca(2+) sensitivity, mainly through modulation of myosin-mediated activation of the thin filament.

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Year:  2001        PMID： 11390938     DOI： 10.1152/physiologyonline.2001.16.1.5

Source DB:  PubMed          Journal:  News Physiol Sci        ISSN： 0886-1714


  35 in total

1.  Nonlinear myofilament regulatory processes affect frequency-dependent muscle fiber stiffness.

Authors:  K B Campbell; M V Razumova; R D Kirkpatrick; B K Slinker
Journal:  Biophys J       Date:  2001-10       Impact factor: 4.033

2.  Length-dependent activation in three striated muscle types of the rat.

Authors:  John P Konhilas; Thomas C Irving; Pieter P de Tombe
Journal:  J Physiol       Date:  2002-10-01       Impact factor: 5.182

Review 3.  Cooperative behavior of molecular motors.

Authors:  Karen C Vermeulen; Ger J M Stienen; Christoph F Schmid
Journal:  J Muscle Res Cell Motil       Date:  2002       Impact factor: 2.698

Review 4.  Integration of pathways that signal cardiac growth with modulation of myofilament activity.

Authors:  R John Solaro; David M Montgomery; Lynn Wang; Eileen M Burkart; Yunbo Ke; Susan Vahebi; Peter Buttrick
Journal:  J Nucl Cardiol       Date:  2002 Sep-Oct       Impact factor: 5.952

5.  Tissue constructs: platforms for basic research and drug discovery.

Authors:  Elliot L Elson; Guy M Genin
Journal:  Interface Focus       Date:  2016-02-06       Impact factor: 3.906

Review 6.  Length-dependent Ca(2+) activation in cardiac muscle: some remaining questions.

Authors:  Franklin Fuchs; Donald A Martyn
Journal:  J Muscle Res Cell Motil       Date:  2005-10-05       Impact factor: 2.698

7.  Dynamics of crossbridge-mediated activation in the heart.

Authors:  Rene Vandenboom; Elizabeth K Weihe; James D Hannon
Journal:  J Muscle Res Cell Motil       Date:  2005-11-16       Impact factor: 2.698

8.  Reconstitution of the Frank-Starling mechanism in engineered heart tissues.

Authors:  Clara F Asnes; J Pablo Marquez; Elliot L Elson; Tetsuro Wakatsuki
Journal:  Biophys J       Date:  2006-06-16       Impact factor: 4.033

Review 9.  Cardiac system bioenergetics: metabolic basis of the Frank-Starling law.

Authors:  Valdur Saks; Petras Dzeja; Uwe Schlattner; Marko Vendelin; Andre Terzic; Theo Wallimann
Journal:  J Physiol       Date:  2006-01-12       Impact factor: 5.182

10.  Calcium sensitivity and myofilament lattice structure in titin N2B KO mice.

Authors:  Eun-Jeong Lee; Joshua Nedrud; Peter Schemmel; Michael Gotthardt; Thomas C Irving; Henk L Granzier
Journal:  Arch Biochem Biophys       Date:  2012-12-14       Impact factor: 4.013
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