NorepinephrineNorepinephrine Plasma Membrane Transport ProteinsEpinephrineSympathetic Nervous SystemCatecholaminesAdrenergic Uptake InhibitorsDesipramineAdrenergic alpha-AgonistsDopamine beta-HydroxylaseVasoconstrictor AgentsReceptors, Adrenergic, alphaAdrenergic alpha-AntagonistsReceptors, AdrenergicBlood PressureDopamineLocus CoeruleusReceptors, Adrenergic, alpha-2Tyramine