Literature DB >> 5550489

Striated muscle fibers: facilitation of contraction at short lengths by caffeine.

R Rüdel, S R Taylor.   

Abstract

One of the factors evidently responsible for decreasing the force of muscle contraction with shortening is inactivation of the myofibrils in the core of a muscle fiber. Caffeine antagonizes this inactivation and, correspondingly, changes the length-force relationship at short muscle lengths.

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Year:  1971        PMID： 5550489     DOI： 10.1126/science.172.3981.387

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


  20 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

Review 2.  Historical perspective on heart function: the Frank-Starling Law.

Authors:  Vasco Sequeira; Jolanda van der Velden
Journal:  Biophys Rev       Date:  2015-11-19

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.  Muscular contraction.

Authors:  A F Huxley
Journal:  J Physiol       Date:  1974-11       Impact factor: 5.182

5.  Calcium transients in isolated amphibian skeletal muscle fibres: detection with aequorin.

Authors:  J R Blinks; R Rüdel; S R Taylor
Journal:  J Physiol       Date:  1978-04       Impact factor: 5.182

6.  Examined the activation of central myofibrils during muscle fatigue caused by repeated short tetani.

Authors:  D Allen; S Duty; H Westerblad
Journal:  J Muscle Res Cell Motil       Date:  1993-10       Impact factor: 2.698

7.  The sarcomere length dependence of the rate of heat production during isometric tetanic contraction of frog muscles.

Authors:  G Elzinga; M Peckham; R C Woledge
Journal:  J Physiol       Date:  1984-12       Impact factor: 5.182

Review 8.  Length dependence of changes in sarcoplasmic calcium concentration and myofibrillar calcium sensitivity in striated muscle fibres.

Authors:  D G Stephenson; I R Wendt
Journal:  J Muscle Res Cell Motil       Date:  1984-06       Impact factor: 2.698

9.  Mammalian skeletal muscle: long-lasting contractures and potentiated tetani produced by conditioning with weak acid anions.

Authors:  H Lorković; R Pfister; R Rüdel
Journal:  Experientia       Date:  1983-10-15

10.  Tension, stiffness, unloaded shortening speed and potentiation of frog muscle fibres at sarcomere lengths below optimum.

Authors:  F J Julian; D L Morgan
Journal:  J Physiol       Date:  1981       Impact factor: 5.182
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