PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1354334-3 1992 These neurons appeared to be actively secreting GABA as antagonism of GABAA receptors with bicuculline and picrotoxinin caused a dose-dependent increase in the release of immunoreactive somatostatin (SRIF), which was Ca(2+)-dependent. Bicuculline 91-102 somatostatin Rattus norvegicus 186-198