PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21144877-0	2011	Induction of apoptosis in human leukemia cells through the production of reactive oxygen species and activation of HMOX1 and Noxa by benzene, toluene, and o-xylene.	2-xylene	155-163	heme oxygenase 1	Homo sapiens	115-120	
21144877-7	2011	Real-time RT-PCR revealed increased HMOX1 and Noxa expression in BZ-, TOL-, and o-XY-treated HL-60 cells, confirming the results of previous microarray analyses.	2-xylene	80-84	heme oxygenase 1	Homo sapiens	36-41