PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1334093-3	1992	ESR spin trapping using 5,5-dimethyl-1-pyrroline N-oxide showed that free .OH was indeed generated in the reaction of Cu,Zn-SOD/H2O2; this was substantiated by the almost complete eradication of .OH by either ethanol or dimethyl sulfoxide accompanied by the generation of carbon-centered radicals.	5,5-dimethyl-1-pyrroline-1-oxide	24-56	superoxide dismutase 1	Homo sapiens	124-127	
1334093-5	1992	Dimethyl sulfoxide and 5,5-dimethyl-1-pyrroline N-oxide protected inactivation of alpha 1-PI significantly in this system, indicating that alpha 1-PI inactivation was mediated by .OH.	5,5-dimethyl-1-pyrroline-1-oxide	23-55	serpin family A member 1	Homo sapiens	82-92