Cooperative control of potassium accumulation by ouabain in vascular smooth muscle

Science
J Gulati, A W Jones

Abstract

The effects of ouabain on potassium accumulation were studied in the dog carotid artery. It was confirmed that vascular smooth muscle lost potassium in the presence of ouabain greater than 10(-9) molar. This effect could be reversed by systematically increasing potassium in the external medium. The action of ouabain on ion accumulation was represented quantitatively with the application of a recent biophysical approach.

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Citations

Apr 1, 1974·Bulletin of Mathematical Biology·G Karreman, L Levitt
Jan 1, 1979·Journal of Cellular Physiology·W Negendank, G Karreman
Mar 30, 1973·Annals of the New York Academy of Sciences·G N LingM M Ochsenfeld
Mar 30, 1973·Annals of the New York Academy of Sciences·G Karreman
Mar 30, 1973·Annals of the New York Academy of Sciences·I L Reisin, J Gulati
Jun 1, 1973·British Journal of Pharmacology·P F D'Arcy, E S Harpur
Jan 1, 1977·Bulletin of Mathematical Biology·G Karreman

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