Myocardial Na+ K+-ATPase and SERCA: Clinical and Pathological Significance From a Cytological Perspective

Structure and functions of Na+/K+-ATPase and SERCA are described with details on their subunits, isoforms, and intracellular localization. Main regulatory mechanisms are summarized. Molecular mechanisms of cell death and heart failure are explained with the analysis of the role of Na+/K+-ATPase and SERCA in these processes. Facts are considered from a cytological, pathological, and clinical perspective with an accent to new therapeutic strategies. The aim of this contribution is an overview of functional results in a structural context.Part of the Advances in Biochemistry in Health and Disease book series (ABHD,volume 15)