Literature DB >> 6611038

The kinetics of cross-bridge attachment and detachment studied by high frequency stiffness measurements.

G Cecchi, P J Griffiths, S Taylor.   

Abstract

Muscle fiber stiffness, supposedly an indication of attached cross-bridges, was measured throughout tetanic contraction and subsequent relaxation. Stiffness increased at a rate faster than the development of force during the rise of tetanic contraction and decreased more slowly than force during relaxation. One explanation for these results is that long-lived cross-bridge states may exist between attachment, force generation and detachment.

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Year:  1984        PMID: 6611038     DOI: 10.1007/978-1-4684-4703-3_60

Source DB:  PubMed          Journal:  Adv Exp Med Biol        ISSN: 0065-2598            Impact factor:   2.622


  4 in total

1.  Is the cross-bridge stiffness proportional to tension during muscle fiber activation?

Authors:  Barbara Colombini; Marta Nocella; M Angela Bagni; Peter J Griffiths; Giovanni Cecchi
Journal:  Biophys J       Date:  2010-06-02       Impact factor: 4.033

2.  Stiffness changes in frog skeletal muscle during contraction recorded using ultrasonic waves.

Authors:  I Hatta; H Sugi; Y Tamura
Journal:  J Physiol       Date:  1988-09       Impact factor: 5.182

3.  Tension responses of frog skeletal muscle fibres to rapid shortening and lengthening steps.

Authors:  B H Bressler; L A Dusik; M R Menard
Journal:  J Physiol       Date:  1988-03       Impact factor: 5.182

4.  Spontaneous reversal of vertical diplopia in Graves' eye disease.

Authors:  B R Frueh; R S Benger
Journal:  Trans Am Ophthalmol Soc       Date:  1985
  4 in total

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