title: The effect of phentolamine on adenylate cyclase and on isoproterenol stimulation in leukocytes from asthmatic and nonasthmatic subjects.
mesh_terms: D000225:Adenine / Q000378:metabolism; D000262:Adenylyl Cyclases / Q000096:biosynthesis*; D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000276:immunology*; D002648:Child; D000242:Cyclic AMP / Q000096:biosynthesis; D004357:Drug Synergism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D007962:Leukocytes / Q000276:immunology*; D008875:Middle Aged; D010646:Phentolamine / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D014316:Tritium
chemical_list: D014316:Tritium; D011433:Propranolol; D000242:Cyclic AMP; D000262:Adenylyl Cyclases; D000225:Adenine; D007545:Isoproterenol; D010646:Phentolamine