Literature DB >> 7189879

Correlation between changes in membrane potential and intracellular sodium activity during K activated response in sheep Purkinje fibres.

H G Glitsch, H Pusch.   

Abstract

Following superfusion with a K free medium sheep Purkinje fibres show a strong correlation between changes in membrane potential and the intracellular Na activity in K containing solution. This correlation persists after changes in the internal Na or extracellular K activity and following substitution of Rb for external K.

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Year:  1980        PMID： 7189879     DOI： 10.1007/bf00584438

Source DB:  PubMed          Journal:  Pflugers Arch        ISSN： 0031-6768            Impact factor:   3.657


  7 in total

Review 1.  Characteristics of active Na transport in intact cardiac cells.

Authors:  H G Glitsch
Journal:  Am J Physiol       Date:  1979-02

2.  Recovery from hypothermia in cardiac Purkinje fibers: considerations for an electrogenic mechanism.

Authors:  M Hiraoka; H H Hecht
Journal:  Pflugers Arch       Date:  1973-03-05       Impact factor: 3.657

3.  Intracellular sodium activity and the sodium pump in snail neurones.

Authors:  R C Thomas
Journal:  J Physiol       Date:  1972-01       Impact factor: 5.182

4.  The effects of external cations and ouabain on the intracellular sodium activity of sheep heart Purkinje fibres.

Authors:  D Ellis
Journal:  J Physiol       Date:  1977-12       Impact factor: 5.182

5.  Direct measurement of changes in sodium pump current in canine cardiac Purkinje fibers.

Authors:  D C Gadsby; P F Cranefield
Journal:  Proc Natl Acad Sci U S A       Date:  1979-04       Impact factor: 11.205

6.  The intracellular sodium activity of cardiac Purkinje fibres during inhibition and re-activation of the Na-K pump.

Authors:  J W Deitmer; D Ellis
Journal:  J Physiol       Date:  1978-11       Impact factor: 5.182

7.  Electrogenic sodium extrusion in cardiac Purkinje fibers.

Authors:  D C Gadsby; P F Cranefield
Journal:  J Gen Physiol       Date:  1979-06       Impact factor: 4.086
  7 in total
  7 in total

1.  Properties of an electrogenic sodium-potassium pump in isolated canine Purkinje myocytes.

Authors:  I S Cohen; N B Datyner; G A Gintant; N K Mulrine; P Pennefather
Journal:  J Physiol       Date:  1987-02       Impact factor: 5.182

Review 2.  Contribution of the Na+/K+-pump to the membrane potential.

Authors:  M Vassalle
Journal:  Experientia       Date:  1987-12-01

3.  The dependence of sodium pumping and tension on intracellular sodium activity in voltage-clamped sheep Purkinje fibres.

Authors:  D A Eisner; W J Lederer; R D Vaughan-Jones
Journal:  J Physiol       Date:  1981-08       Impact factor: 5.182

4.  Activation of active Na transport in sheep Purkinje fibres by external K or Rb ions.

Authors:  H G Glitsch; W Kampmann; H Pusch
Journal:  Pflugers Arch       Date:  1981-07       Impact factor: 3.657

5.  An identification of the K activated Na pump current in sheep Purkinje fibres.

Authors:  H G Glitsch; H Pusch; T Schumacher; F Verdonck
Journal:  Pflugers Arch       Date:  1982-09       Impact factor: 3.657

6.  Effect of strophanthidin on intracellular Na ion activity and twitch tension of constantly driven canine cardiac Purkinje fibers.

Authors:  C O Lee; M Dagostino
Journal:  Biophys J       Date:  1982-12       Impact factor: 4.033

7.  Membrane current following activity in canine cardiac Purkinje fibers.

Authors:  R T Falk; I S Cohen
Journal:  J Gen Physiol       Date:  1984-05       Impact factor: 4.086
  7 in total

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