title: Metabolic responses to a new beta-adrenoceptor agonist, ICI 118,587, in conscious rats.
abstract: The effect of a new beta-adrenoceptor agonist, ICI 118,587, on the blood levels of cyclic AMP, glucose, lactate, and FFA was studied in conscious rats. ICI 118,587 (200 micrograms/100 g s.c.) increased the cyclic AMP level in the normal and reserpine-pretreated rat, and increased the FFA level in the reserpine-pretreated rat. Adrenaline (10 micrograms/100 g s.c.) increased the levels of cyclic AMP, glucose, and lactate in the normal rat, and increased the FFA level in the reserpine-pretreated rat. The increases in these metabolites induced by this particular dose of adrenaline were inhibited by ICI 118,587. In the normal or reserpine-pretreated rat, ICI 118,587 acts as a beta-agonist on metabolism, and is capable of antagonizing the metabolic effects of adrenaline.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000494:pharmacology*; D000818:Animals; D001786:Blood Glucose / Q000032:analysis; D000242:Cyclic AMP / Q000097:blood; D004837:Epinephrine / Q000494:pharmacology; D005230:Fatty Acids, Nonesterified / Q000097:blood; D007773:Lactates / Q000097:blood; D019344:Lactic Acid; D008297:Male; D011412:Propanolamines / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012110:Reserpine / Q000494:pharmacology; D017307:Xamoterol
chemical_list: D000318:Adrenergic beta-Agonists; D001786:Blood Glucose; D005230:Fatty Acids, Nonesterified; D007773:Lactates; D011412:Propanolamines; D019344:Lactic Acid; D017307:Xamoterol; D012110:Reserpine; D000242:Cyclic AMP; D004837:Epinephrine