Altered K+ current profiles underlie cardiac action potential shortening in hyperkalemia and β adrenergic stimulation.
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DOI: 10.1139/cjpp-2019-0056
Abstract: Hyperkalemia is known to develop in various conditions including vigorous physical exercise. In the heart, hyperkalemia is associated with action potential (AP) shortening that was attributed to altered gating of K+ channels. However, it remains… read more here.
Keywords: potential shortening; stimulation; adrenergic stimulation; hyperkalemia ... See more keywords