Cholecystokinetic activity of caerulein in sheep
Autor: | A.R. Calvari, C. Beretta, L. Leonardi, R. Faustini |
---|---|
Rok vydání: | 1973 |
Předmět: | |
Zdroj: | Pharmacological Research Communications. 5:11-15 |
ISSN: | 0031-6989 |
DOI: | 10.1016/s0031-6989(73)80018-9 |
Popis: | Summary The cholecystokinetic properties of Caerulein in intact sheep show a good dose/effect relationship only when low doses of the peptide (1–10 ng/kg) are i.v. administered. At higher doses (100 ng/kg i.v.) the peptide show less activity. Pretreatment with reserpine or dibenamine strongly increases the cholecystokinetic effects of these doses and restores the dose/response relationship thus suggesting a catecholamine release produced by Caerulein when administered at high doses in sheep. |
Databáze: | OpenAIRE |
Externí odkaz: |