S Koumi

Alterations in muscarinic K+ channel response to acetylcholine and to G protein-mediated activation in atrial myocytes isolated from failing human hearts.

S Koumi, C E Arentzen, C.L. Backer et al. · Circulation · 1994 · 97 citations

Cardiac Muscle, Heart Failure, K+ Channel +22

beta-Adrenergic modulation of the inwardly rectifying potassium channel in isolated human ventricular myocytes. Alteration in channel response to beta-adrenergic stimulation in failing human hearts.

S Koumi, C.L. Backer, C E Arentzen et al. · Journal of Clinical Investigation · 1995 · 95 citations · Full text

Cardiac Muscle, Heart Failure, Channel Response +20

Acetylcholine-sensitive muscarinic K+ channels in mammalian ventricular myocytes

S Koumi, J. A. Wasserstrom · American Journal of Physiology-Heart and Circulatory Physiology · 1994 · 67 citations

Cardiac Muscle, Pacemaker Tissues, Cellular Physiology +16

Beta‐adrenergic and cholinergic modulation of inward rectifier K+ channel function and phosphorylation in guinea‐pig ventricle.

S Koumi, J. Andrew Wasserstrom, Robert E. Ten Eick · The Journal of Physiology · 1995 · 56 citations

Characterization of the calcium-activated chloride channel in isolated guinea-pig hepatocytes.

S Koumi, Ryoichi Sato, Takumi Aramaki · The Journal of General Physiology · 1994 · 53 citations · Full text

Unitary Currents, Membrane Currents, Cellular Physiology +20