Takada M, Hayashi H
Jpn J Physiol. 1981;31(1):127-30. doi: 10.2170/jjphysiol.31.127.
Dermally applied ouabain decreased the short circuit current (SCC) in frog skin, whereas epidermal cadmium increased it. The percent increase in SCC induced by Cd2+ was never modified by the presence of ouabain. This suggests that Cd2+ and ouabain may exert their effects on Na transport independently.