PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16962939-0 2006 Cytotoxicity of myeloperoxidase/nitrite-oxidized low-density lipoprotein toward endothelial cells is due to a high 7beta-hydroxycholesterol to 7-ketocholesterol ratio. Nitrites 32-39 myeloperoxidase Homo sapiens 16-31