Abstract:
:125I-labelled endothelin-1 was used to identify specific high affinity endothelin-1 binding sites in left ventricular and brain membranes harvested from female age-matched normotensive Wistar Kyoto (WKY) rats and spontaneously hypertensive rats (SHR). Relative to results obtained for brain membranes from normotensive rats, brain membranes from hypertensive rats exhibited an increase in 125I-endothelin-1 binding site density (P less than 0.02). In left ventricular membranes from the hypertensive rats 125I-endothelin-1 binding site density was reduced (P less than 0.02), relative to the density in ventricular membranes of normotensive rats. These results indicate that hypertension may have an organ specific effect on 125I-endothelin-1 binding site density.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Gu XH,Casley DJ,Cincotta M,Nayler WGdoi
10.1016/0014-2999(90)90272-8subject
Has Abstractpub_date
1990-02-27 00:00:00pages
205-9issue
3eissn
0014-2999issn
1879-0712pii
0014-2999(90)90272-8journal_volume
177pub_type
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