PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21381054-5	2012	Mice exposed to 50 ppm toluene on PND 2-6 showed significantly increased levels of nerve growth factor (NGF) and tumor necrosis factor (TNF)-alpha mRNAs.	Toluene	23-30	tumor necrosis factor	Mus musculus	113-146