PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17996418-2	2008	COX2 inhibitors may be neuroprotective in the brain by reducing prostanoid and free radical synthesis, or by directing arachidonic acid down alternate metabolic pathways.	Free Radicals	79-91	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	0-4	
17397653-0	2007	On-line selective detection of antioxidants free-radical scavenging activity based on Co(II)/EDTA-induced luminol chemiluminescence by flow injection analysis.	Free Radicals	44-56	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	86-92	
15943176-1	2005	The aim of this study was to compare the in vivo effects on free radical metabolism of 2 non-steroidal anti-inflammatory drugs (NSAIDs): tenoxicam, an oxicam preferentially cyclooxygenase-1 (COX-1) inhibitor, and celecoxib, a sulfonamide selective COX-2 inhibitor.	Free Radicals	60-72	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	248-253	
12086403-7	2002	A marked attenuation of NF-kappaB bindings and generation of free radicals was observed in COX-2 overexpressed cells.	Free Radicals	61-74	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	91-96	
8318649-0	1993	Generation of free radicals from model lipid hydroperoxides and H2O2 by Co(II) in the presence of cysteinyl and histidyl chelators.	Free Radicals	14-27	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	72-78	
8318649-1	1993	Electron spin resonance spin trapping was utilized to investigate the generation of free radicals from cumene hydroperoxide (cumene-OOH), tert-butyl hydroperoxide (tert-butyl-OOH), and H2O2 at pH 7.2 by Co(II) in the presence of cysteinyl and histidyl chelating agents.	Free Radicals	84-97	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	203-209	
33882668-3	2021	Among all catalysts examined, Co(II) exhibits the highest reactivity for the activation of PMS, following the conventional Fenton-like mechanism, in which free radicals (i.e., sulfate radicals and hydroxyl radicals) are reckoned as the reactive species.	Free Radicals	155-168	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	30-36