Role of hormones in regulating sodium transporters in the kidney: Modulation of phosphorylation, traffic, and expression

Abstract

The review focuses on the key sodium transporters involved in maintaining water–salt balance in the kidney. The topography of sodium transporters is discussed. Specifics of the hormone-dependent regulation, including phosphorylation, traffic, and expression, are considered for particular transporters. Special attention is paid to direct intracellular regulators of the transporter function. The role that dopamine plays as a natriuretic factor in modulating the function of various transporters is described.