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PMID: 4736721 Published · ppublish English Journal Article

Ca-movement controlling myocardial contractility. I. Voltage-, current- and time-dependence of mechanical activity under voltage clamp conditions (cat papillary muscles and trabeculae).

Pflugers Archiv : European journal of physiology ·Vol. 338 ·No. 3 ·1973-02-06 ·Pages 207-31

Tritthart H, Kaufmann R, Volkmer HP, Bayer R, Krause H

Abstract

暂无摘要

MeSH Terms
Action Potentials Animals Calcium/metabolism Cats Cell Membrane Permeability Electric Stimulation Extracellular Space/metabolism Heart Ventricles/metabolism In Vitro Techniques Myocardium/metabolism Papillary Muscles/metabolism Sucrose Time Factors
Chemicals
Sucrose Calcium
Authors & Affiliations
5 authors, click to expand affiliations / ORCID
Tritthart H
Kaufmann R
Volkmer H P
Bayer R
Krause H
References (27)
27 references, click to expand
  1. Local activation of striated muscle fibres.
    J Physiol. 1958 Dec 30;144(3):426-41 PMID: 13621406
  2. [Specific inhibition of relaxation in mammalian myocardium at low temperatures (1-10 degrees centigrade)].
    Pflugers Arch. 1969;305(1):1-8 PMID: 5812677
  3. The effect of the duration of the action potential on contraction in the mammalian heart muscle.
    Pflugers Arch Gesamte Physiol Menschen Tiere. 1968;299(1):66-82 PMID: 5243673
  4. Membrane calcium current in ventricular myocardial fibres.
    J Physiol. 1970 Mar;207(1):191-209 PMID: 5503869
  5. AUTORADIOGRAPHIC STUDIES OF INTRACELLULAR CALCIUM IN FROG SKELETAL MUSCLE.
    J Gen Physiol. 1965 Jan;48:455-79 PMID: 14284779
  6. [Mechanical response of the frog and mammalian myocardium to changes in the action potential duration by constant current pulses].
    Pflugers Arch. 1969;306(1):33-57 PMID: 4975967
  7. The intracellular site of calcium activaton of contraction in frog skeletal muscle.
    J Gen Physiol. 1970 Jan;55(1):77-88 PMID: 5410491
  8. The relation between membrane potential, membrane currents and activation of contraction in ventricular myocardial fibres.
    J Physiol. 1970 Mar;207(1):211-29 PMID: 5503873
  9. Excitation-contraction coupling in skeletal muscle.
    Pharmacol Rev. 1965 Sep;17(3):265-320 PMID: 5318082
  10. The dependence of calcium efflux from cardiac muscle on temperature and external ion composition.
    J Physiol. 1968 Mar;195(2):451-70 PMID: 5647333
  11. The effect of sudden changes in ionic concentrations on the membrane potential of single muscle fibres.
    J Physiol. 1960 Sep;153:370-85 PMID: 13714851
  12. Excitation-concentration coupling in frog ventricle: evidence from voltage clamp studies.
    J Physiol. 1971 Dec;219(1):167-89 PMID: 5316660
  13. [The significance of the duration of the action potential and Ca ions in the occurrence of the positive inotropic cold action in the warm-blooded myocardium].
    Pflugers Arch Gesamte Physiol Menschen Tiere. 1965 Jul 16;285(1):1-18 PMID: 5220148
  14. Electrical activity and metabolism in cardiac tissue: An experimental and theoretical study.
    J Membr Biol. 1970 Dec;3(1):180-209 PMID: 24174193
  15. Voltage dependence and time dependence of contraction in sheep cardiac Purkinje fibers.
    Circ Res. 1971 Apr;28(4):446-60 PMID: 5551893
  16. Biphasic potassium contractures in frog muscle fibers.
    J Gen Physiol. 1971 Aug;58(2):117-30 PMID: 5559618
  17. Movements of Ca in beating ventricles of the frog heart.
    J Physiol. 1963 Jul;167:551-80 PMID: 13938486
  18. Ion fluxes in cardiac excitation and contraction and their relation to myocardial contractility.
    Physiol Rev. 1968 Oct;48(4):708-57 PMID: 4879915
  19. Ionic conductances of the surface and transverse tubular membranes of frog sartorius fibers.
    J Gen Physiol. 1969 Mar;53(3):279-97 PMID: 5767333
  20. Voltage clamp experiments on ventricular myocarial fibres.
    J Physiol. 1970 Mar;207(1):165-90 PMID: 5503866
  21. Inotropic effects of electric currents. I. Positive and negative effects of constant electric currents or current pulses applied during cardiac action potentials. II. Hypotheses: calcium movements, excitation-contraction coupling and inotropic effects.
    Circ Res. 1969 Mar;24(3):409-45 PMID: 5766519
  22. Membrane depolarization as a cause of tension development in mammalian ventricular muscle.
    Am J Physiol. 1959 Nov;197:968-70 PMID: 14404937
  23. A study on the excitation-contraction coupling of the bullfrog ventricle with voltage clamp technique.
    Jpn J Physiol. 1971 Apr;21(2):159-73 PMID: 5317214
  24. The dependence of cardiac contraction on depolarization and slow inward current.
    Pflugers Arch. 1971;323(3):187-203 PMID: 5101954
  25. Relationship between membrane voltage and tension in voltage-clamped cardiac purkinje fibres.
    Nature. 1968 May 11;218(5141):588-9 PMID: 5655191
  26. Tension in ventricular fibres during a voltage clamp.
    Helv Physiol Pharmacol Acta. 1968;26(3):CR362-3 PMID: 5719367
  27. Electromechanical correlations in the mammalian heart muscle.
    Pflugers Arch. 1970;319(1):36-48 PMID: 4194776
Article Info
Journal
Pflugers Archiv : European journal of physiology
Abbr.
Pflugers Arch
ISSN
0031-6768
DOI
10.1007/BF00587388
Published
1973-02-06
Pages
207-31
Language
English
Region
Germany
NLM ID
0154720
Subset
IM
External Links
PubMed source DOI: 10.1007/BF00587388 View journal details
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