PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1325589-13 1992 More specifically, the ability of these diamines to block depolarization-induced influxes of Ca++ may protect the CA3 cells from the cytotoxic effects of persistent depolarization. Diamines 40-48 carbonic anhydrase 3 Mus musculus 114-117