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Relationship between the tissue redox state potential and dak/dt changes of [K+]0 activity during k-strophantoside or
Acta Physiologica Academiae Scientiarum Hungaricae
|January 1, 1982
Abstract:
It was established that oxidosis evoked by methylene blue during k-strophantoside and acetylcholine contractures in skeletal muscle was accompanied by an increase in the changes of [K+]0 activity, while redosis evoked by ascorbate under the same conditions was accompanied by a decrease in the changes of [K+]0 activity. These changes in [K+]0 activity parallelled the alterations of contractures caused by oxidosis or redosis suggesting that changes in the [K+]0 transient play an important role in these phenomena.