PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14499485-5 2003 2-Pyrrolidinone (100 nM) induced a long-lasting facilitation of hippocampal synaptic transmission in the CA1 region of rat hippocampal slices, and the facilitation was inhibited by GF109203X or alpha-bungarotoxin, an inhibitor of alpha7 receptors. 2-pyrrolidone 0-15 carbonic anhydrase 1 Rattus norvegicus 105-108