| umls-concept:C0037492 | skos:definition | MSH: Ion channels that specifically allow the passage of SODIUM ions. A variety of specific sodium channel subtypes are involved in serving specialized functions such as neuronal signaling, CARDIAC MUSCLE contraction, and KIDNEY function.,CSP: cell membrane glycoproteins selective for sodium ions; fast sodium current is associated with the action potential in neural membranes.,NCI: An ion channel with selective permeability for sodium. | lld:umls |
