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Literature DB >> 6305438

A note on the reactivation of the fast sodium current in spherical clusters of embryonic chick heart cells.

L Ebihara, N Shigeto, M Lieberman, E A Johnson.

Abstract

Reactivation of the fast sodium current in spherical clusters of embryonic chick heart cells was studied using the two-microelectrode voltage-clamp technique. The results show that there are at least two phases of reactivation. The contribution of the two phases to the overall reactivation process is highly dependent on the particular pulse protocol used to measure them.

Entities: Chemical Species

Mesh：

Substances：
Ion Channels
Sodium

Year: 1983 PMID： 6305438 PMCID： PMC1329222 DOI： 10.1016/S0006-3495(83)84385-9

Source DB: PubMed Journal: Biophys J ISSN： 0006-3495 Impact factor: 4.033

12 in total

1. The dual effect of membrane potential on sodium conductance in the giant axon of Loligo.

Authors: A L HODGKIN; A F HUXLEY
Journal: J Physiol Date: 1952-04 Impact factor: 5.182

2. [Slow sodium inactivation in Ranvier's node membrane. Role of external potassium].

Authors: E M Peganov; B I Khodorov; L D Shishkova
Journal: Biull Eksp Biol Med Date: 1973-09

3. Slow recovery from inactivation of inward currents in mammalian myocardial fibres.

Authors: L S Gettes; H Reuter
Journal: J Physiol Date: 1974-08 Impact factor: 5.182

4. Kinetics of Na inactivation in frog atria.

Authors: H G Haas; R Kern; H M Einwächter; M Tarr
Journal: Pflugers Arch Date: 1971 Impact factor: 3.657

5. Slow changes in membrane permeability and long-lasting action potentials in axons perfused with fluoride solutions.

Authors: W K Chandler; H Meves
Journal: J Physiol Date: 1970-12 Impact factor: 5.182

6. Sodium current in single rat heart muscle cells.

Authors: A M Brown; K S Lee; T Powell
Journal: J Physiol Date: 1981-09 Impact factor: 5.182

7. Fast sodium current in cardiac muscle. A quantitative description.

Authors: L Ebihara; E A Johnson
Journal: Biophys J Date: 1980-11 Impact factor: 4.033

8. The effects of external potassium and long duration voltage conditioning on the amplitude of sodium currents in the giant axon of the squid, Loligo pealei.

Authors: W J Adelman; Y Palti
Journal: J Gen Physiol Date: 1969-11 Impact factor: 4.086

9. The initial inward current in spherical clusters of chick embryonic heart cells.

Authors: L Ebihara; N Shigeto; M Lieberman; E A Johnson
Journal: J Gen Physiol Date: 1980-04 Impact factor: 4.086

10. The influence of external potassium on the inactivation of sodium currents in the giant axon of the squid, Loligo pealei.

Authors: W J Adelman; Y Palti
Journal: J Gen Physiol Date: 1969-06 Impact factor: 4.086

7 in total

A note on the reactivation of the fast sodium current in spherical clusters of embryonic chick heart cells.

1. The dual effect of membrane potential on sodium conductance in the giant axon of Loligo.

2. [Slow sodium inactivation in Ranvier's node membrane. Role of external potassium].

3. Slow recovery from inactivation of inward currents in mammalian myocardial fibres.

4. Kinetics of Na inactivation in frog atria.

5. Slow changes in membrane permeability and long-lasting action potentials in axons perfused with fluoride solutions.

6. Sodium current in single rat heart muscle cells.

7. Fast sodium current in cardiac muscle. A quantitative description.

8. The effects of external potassium and long duration voltage conditioning on the amplitude of sodium currents in the giant axon of the squid, Loligo pealei.

9. The initial inward current in spherical clusters of chick embryonic heart cells.

10. The influence of external potassium on the inactivation of sodium currents in the giant axon of the squid, Loligo pealei.

1. Sodium current kinetics in cat atrial myocytes.

Review 2. Currents through ionic channels in multicellular cardiac tissue and single heart cells.

3. Repolarization currents in embryonic chick atrial heart cell aggregates.

4. The generation of the cardiac action potential: after the first millisecond.

5. Inactivation properties of T-type calcium current in canine cardiac Purkinje cells.

6. The effects of the Anemonia sulcata toxin (ATX II) on membrane currents of isolated mammalian myocytes.

7. Sodium current in single cells from bullfrog atrium: voltage dependence and ion transfer properties.