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Control of intracellular Na(+) and Ca(2+) concentrations in rat cardiomyocytes - crosstalk between the Na(+)/K(+)-ATPase and the Na(+)/Ca(2+)-exchanger : crosstalk between the Na<eks>+/K<eks>+-ATPase and the Na<eks>+/ca<eks>2<eks>+-exchange
(Master thesis / Hovedoppgave, 2002)
Cardiomyocyte contraction is controlled by the intracellular Ca2+ concentration ([Ca2+]i), which is regulated by L-type Ca2+ channels and by a Na+/Ca2+-exchanger. The Na+/Ca2+-exchanger translocates three Na+ and one Ca2+ ...