PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22226756-4 2012 We found that (1) a high concentration of spermine NONOate (an NO donor; 500 muM) opened mPTP and depolarized DeltaPsi(m). spermine nitric oxide complex 42-58 latexin Homo sapiens 77-80