Ion transport

Ion transport is the cellular process of moving ions such as sodium, potassium, calcium, chloride, and others across biological membranes through specialized membrane proteins, including ion transporters, pumps, and channels. Ion transport is essential for maintaining membrane potential, regulating nerve signal transmission, muscle contraction, osmotic balance, energy production, and overall cellular homeostasis[1][2][3][7]. It is not the name of a specific molecule but refers to a wide variety of protein families, such as sodium-potassium pumps, calcium pumps, and various ion channels. Additional clarification: - "Ion transport" does not refer to a single, recognized therapeutic target (e.g., a specific receptor, transporter, or enzyme). Rather, it describes a category of biological activity undertaken by many different proteins[1][2][3]. - For drug development or biomarker purposes, specificity is required; for example, using "Sodium-potassium ATPase", "Calcium channel, voltage-dependent, L type", etc., as target names[1][4][5]. If you are interested in one type of ion transporter or a specific protein (e.g., "Sodium-potassium ATPase", "Voltage-gated calcium channel"), please provide the exact name to enable a precise target profile.

Other names

Ion transportationIon movement