article 14 endothelin 1 controlled study 12 Aldosterone 10 male 10 nonhuman 10 rat 10 Endothelin-1 8 Male 8 Rats 8 animal experiment 8 Animalia 6 aldosterone 6 animal tissue 6 human 6 Animal 4 Animals 4 Blood Pressure 4 Endothelial dysfunction 4 Endothelin 4 Endothelins 4 Humans 4 Nitric oxide 4 Rats, Inbred Strains 4 Rats, Sprague-Dawley 4 Support, Non-U.S. Gov't 4 Support, U.S. Gov't, P.H.S. 4 Zona Glomerulosa 4 adrenal cell 4 adrenal cortex 4