PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11057434-5 2000 RESULTS: In the presence of low glucose concentrations (5 mmol/l), insulin enhanced isoproterenol-, forskolin- and cholera toxin-stimulated adenylyl cyclase activities. Isoproterenol 84-97 insulin Homo sapiens 67-74 11057434-7 2000 In contrast, in the presence of high glucose concentrations (25 mmol/l), insulin attenuated isoproterenol-stimulated activity but not cholera toxin- or forskolin-stimulated activity. Isoproterenol 92-105 insulin Homo sapiens 73-80