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• W1909147002 abstract "Beta adrenergic receptors of rat atria and uteri were examined with the use of enantiomers of isoproterenol as agonists and mechanical responses and adenosine 3',5'-monophosphate (cyclic AMP) levels as measured effects. Assuming that stereoselectivity reflects the unique asymmetry of receptors, potency differences between the enantiomers are expected to provide a sensitive indication of ligand binding. All effects in each tissue were investigated under similar experimental conditions. Both isomers produced the same maximum effect on all measured responses. Enantiomeric potency differences (in log units) for positive chronotropic and inotropic responses and increases in cyclic AMP levels in atria were 3.31, 3.51 and 3.48, respectively. In uteri, the values for reduction of spontaneous contractile amplitude and increases in cyclic AMP were 2.90 and 2.79 log units, respectively. Even though these absolute values varied slightly with the experimental conditions, they were consistently smaller in uteri than in atria. In both tissues, dose-response curves for production of mechanical effects were greater than 2 log units to the left of those for increases in cyclic AMP levels. Regardless of the interpretation of this phenomenon, the results show the following. 1) The stereoselectivity for isoproterenol-induced effects is different between the two tissues at both levels of response. Therefore, it is suggested that this reflects dissimilar beta adrenergic receptor types in rat atrium vs. rat uterus. 2) The stereochemical selectivity for isoproterenol-induced mechanical effects and increases in cyclic AMP is the same in rat atrium and in rat uterus. Therefore, the data support the postulate that cyclic AMP is formed from interaction of isoproterenol with a receptor that is similar to the one activated to produce a mechanical effect." @default.
• W1909147002 created "2016-06-24" @default.
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• W1909147002 date "1975-08-01" @default.
• W1909147002 modified "2023-09-23" @default.
• W1909147002 title "Changes in mechanical events and adenosine 3',5'-monophosphate levels induced by enantiomers of isoproterenol in isolated rat atria and uteri." @default.
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• W1909147002 cites W1996972993 @default.
• W1909147002 cites W2003281063 @default.
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• W1909147002 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/168352" @default.
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