PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17362887-5 2007 Our data with 3-AAP, a product of N-acetylspermine and N-acetylspermidine metabolism, indicate that the aldehyde function of aminoaldehydes is insufficient to express toxicity since the free amino group of aminoaldehydes is also required to gain access to lysosomes where their cytotoxic actions are expressed via leakage of cathepsins that compromise mitochondrial integrity. N'-acetylspermine 34-50 serpin family F member 2 Homo sapiens 16-19