Aldosterone 2 Animal 2 Animalia Aorta 2 Blood Pressure 2 Cloning, Molecular 2 Endothelins 2 Na(+)-K(+)-Exchanging ATPase 2 Ouabain 2 Rats 2 Rats, Inbred Strains 2 Rats, Sprague-Dawley 2 Receptors, Endothelin 2 Strophanthus gratus 2 Support, Non-U.S. Gov't 2 Support, U.S. Gov't, Non-P.H.S. 2 Support, U.S. Gov't, P.H.S. 2 Zona Glomerulosa 2 adenosine triphosphatase (potassium sodium) 2 aldosterone 2 aldosterone release 2 animal cell 2 animal experiment 2 article 2 blood pressure 2 controlled study 2 cyclo(dextro tryptophyl dextro aspartylprolyl dextro valylleucyl) 2 endothelin 1 2 endothelin receptor 2 endothelin receptor antagonist 2