PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3337727-0 1988 S-adenosyl-L-methionine protects the hippocampal CA1 neurons from the ischemic neuronal death in rat. S-Adenosylmethionine 0-23 carbonic anhydrase 1 Rattus norvegicus 49-52