PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8214084-6	1993	The decrease in ACE activity was also inhibited by the hydroxyl radical scavenger dimethylthiourea (5 mM) but not mannitol (5 mM), which does not cross cell membranes.	Hydroxyl Radical	55-71	angiotensin I converting enzyme	Bos taurus	16-19	
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.	Hydroxyl Radical	148-165	angiotensin I converting enzyme	Bos taurus	40-43