Flavahan, Nicholas A Phenylpropanolamine constricts mouse and human blood vessels by preferentially activating alpha2-adrenoceptors. [electronic resource] - The Journal of pharmacology and experimental therapeutics Apr 2005 - 432-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-3565 Standard No.: 10.1124/jpet.104.076653 doi Subjects--Topical Terms: Adrenergic alpha-1 Receptor AgonistsAdrenergic alpha-2 Receptor AgonistsAdrenergic alpha-Agonists--pharmacologyAnimalsBrimonidine TartrateEndothelium, Vascular--drug effectsHumansMaleMesenteric Arteries--drug effectsMiceMice, Inbred C57BLMuscle, Smooth, Vascular--drug effectsPhenylpropanolamine--pharmacologyQuinoxalines--pharmacologyRegional Blood Flow--drug effectsSkin--blood supplyTail--blood supplyVasoconstriction--drug effectsVasoconstrictor Agents--pharmacologyVasodilation--drug effects