PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11328262-11	2001	CONCLUSIONS: (i) free radical-induced lipid peroxidation and suppression of antioxidizing enzymes play an important role in gastric damage induced by aspirin; (ii) increased myeloperoxidase activity suggests activated neutrophils to be the major source of these radicals; (iii) vitamin C protects against ASA-induced damage due to its anti-oxidizing activity.	Free Radicals	17-29	myeloperoxidase	Homo sapiens	174-189