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Inhibition of L-type Ca2+ current in guinea pig ventricular myocytes by cisapride
The effect of cisapride on L-type Ca2+ current (I Ca,L) was studied in guinea pig ventricular myocytes using a whole-cell voltage-clamp technique and a conventional action potential recording method. Myocytes wer...
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Article
Genistein inhibits the inward rectifying potassium current in guinea pig ventricular myocytes
Genistein is an isoflavone with potent inhibitory activity on protein tyrosine kinase. Previous studies have shown that genistein has additional effects, among which the direct blocking effects on various ioni...