PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8214084-9 1993 These results suggest that PMN-mediated ACE dysfunction may be due to the production of hydrogen peroxide by PMN and its subsequent conversion into hydroxyl radicals. Hydrogen Peroxide 88-105 angiotensin I converting enzyme Bos taurus 40-43