Literature DB >> 30379

Calcium ion regulation in barnacle muscle fibers and its relation to force development.

C C Ashley.   

Abstract

It is possible to use the photoproteins aequorin and obelin within the slowly responding striated muscle films to provide both qualitative and quantitive information as to the nature of the calcium-dependent reactions for force development. It seems that these reactions are not in equilibrium with the Ca2+ during a transient response. In addition, these experiments suggest that kinetically at least two calciums are required per functional unit for force development and that this active site is competed for by Mg2+, H+, and K+ ions.

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Year:  1978        PMID： 30379      PMCID： PMC8335116          DOI： 10.1111/j.1749-6632.1978.tb41959.x

Source DB:  PubMed          Journal:  Ann N Y Acad Sci        ISSN： 0077-8923            Impact factor:   5.691


  7 in total

1.  Dependence of intracellular free calcium and tension on membrane potential and intracellular pH in single crayfish muscle fibres.

Authors:  K Kaila; J Voipio
Journal:  Pflugers Arch       Date:  1990-07       Impact factor: 3.657

2.  The kinetics relating calcium and force in skeletal muscle.

Authors:  R B Stein; J Bobet; M N Oğuztöreli; M Fryer
Journal:  Biophys J       Date:  1988-10       Impact factor: 4.033

3.  Skeletal muscle calcium metabolism and contractile force in vitamin D-deficient chicks.

Authors:  D Pleasure; B Wyszynski; A Sumner; D Schotland; B Feldman; N Nugent; K Hitz; D B Goodman
Journal:  J Clin Invest       Date:  1979-11       Impact factor: 14.808

4.  Effect of calcium on superoxide production by phagocytic vesicles from rabbit alveolar macrophages.

Authors:  P D Lew; T P Stossel
Journal:  J Clin Invest       Date:  1981-01       Impact factor: 14.808

5.  The removal of myoplasmic free calcium following calcium release in frog skeletal muscle.

Authors:  W Melzer; E Ríos; M F Schneider
Journal:  J Physiol       Date:  1986-03       Impact factor: 5.182

Review 6.  Evolving mechanisms of vascular smooth muscle contraction highlight key targets in vascular disease.

Authors:  Zhongwei Liu; Raouf A Khalil
Journal:  Biochem Pharmacol       Date:  2018-02-13       Impact factor: 5.858

7.  Determination of resting free calcium in barnacle muscle using modified aequorins, buffered calcium injections, and simultaneous image-intensified video microscopy.

Authors:  E B Ridgway; A M Gordon
Journal:  J Muscle Res Cell Motil       Date:  1995-10       Impact factor: 2.698
  7 in total

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