Aldosterone 1 Animal 1 Animalia 1 Aorta 1 Blood Pressure 1 Cloning, Molecular 1 Endothelins 1 Na(+)-K(+)-Exchanging ATPase 1 Ouabain 1 Rats 1 Rats, Inbred Strains 1 Rats, Sprague-Dawley 1 Receptors, Endothelin 1 Strophanthus gratus 1 Support, Non-U.S. Gov't 1 Support, U.S. Gov't, Non-P.H.S. 1 Support, U.S. Gov't, P.H.S. 1 Zona Glomerulosa 1 adenosine triphosphatase (potassium sodium) 1 aldosterone 1 aldosterone release 1 animal cell 1 animal experiment 1 article 1 blood pressure 1 controlled study 1 cyclo(dextro tryptophyl dextro aspartylprolyl dextro valylleucyl) 1 endothelin 1 1 endothelin receptor 1 endothelin receptor antagonist 1