Literature DB >> 5061575

Length-force relation of calcium activated muscle fibers.

M Schoenberg, R J Podolsky.   

Abstract

Calcium activated skinned frog muscle fibers develop a large relative force at a sarcomere length of 1.0 micrometer. Since the normal myofilament lattice is perturbed at this length, regularity of the lattice does not appear to be an important factor in the contraction mechanism.

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Year:  1972        PMID： 5061575     DOI： 10.1126/science.176.4030.52

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  19 in total

1.  Coupling of creatine kinase to glycolytic enzymes at the sarcomeric I-band of skeletal muscle: a biochemical study in situ.

Authors:  T Kraft; T Hornemann; M Stolz; V Nier; T Wallimann
Journal:  J Muscle Res Cell Motil       Date:  2000       Impact factor: 2.698

2.  Importance of contraction history on muscle force of porcine urinary bladder smooth muscle.

Authors:  Robin Menzel; Markus Böl; Tobias Siebert
Journal:  Int Urol Nephrol       Date:  2016-12-17       Impact factor: 2.370

3.  Sarcomere length-tension relations of frog skinned muscle fibres during calcium activation at short lengths.

Authors:  R L Moss
Journal:  J Physiol       Date:  1979-07       Impact factor: 5.182

4.  A method for the determination of the force-length relation of selected in-vivo human skeletal muscles.

Authors:  W Herzog; H E ter Keurs
Journal:  Pflugers Arch       Date:  1988-06       Impact factor: 3.657

5.  Dependence of force and immediate stiffness on sarcomere length and Ca2+ activation in frog skinned muscle fibres.

Authors:  J W Herzig; T Yamamoto; J C Rüegg
Journal:  Pflugers Arch       Date:  1981-01       Impact factor: 3.657

6.  Inhibition of force production in compressed skinned muscle fibers of the frog.

Authors:  D W Maughan; R E Godt
Journal:  Pflugers Arch       Date:  1981-05       Impact factor: 3.657

7.  Decrease in stiffness during shortening in calcium activated skinned muscle fibers.

Authors:  T Tsuchiya; K Güth; H J Kuhn; J C Rüegg
Journal:  Pflugers Arch       Date:  1982-02       Impact factor: 3.657

8.  Sarcomere length-tension relations of frog skinned muscle fibres at lengths above the optimum.

Authors:  F J Julian; R L Moss
Journal:  J Physiol       Date:  1980-07       Impact factor: 5.182

9.  A quantitative analysis of elastic, entropic, electrostatic, and osmotic forces within relaxed skinned muscle fibers.

Authors:  D W Maughan; R E Godt
Journal:  Biophys Struct Mech       Date:  1980

10.  Substitution of cardiac troponin C into rabbit muscle does not alter the length dependence of Ca2+ sensitivity of tension.

Authors:  R L Moss; L O Nwoye; M L Greaser
Journal:  J Physiol       Date:  1991       Impact factor: 5.182
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