PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10411148-4	1999	We examined the effects of non-cytotoxic and cytotoxic doses of arsenic(III) and chromium(VI) on nuclear binding of the transcription factors AP-1, NF-kappaB, Sp1, and YB-1 in human MDA-MB-435 breast cancer and rat H4IIE hepatoma cells.	Chromium	81-89	JunB proto-oncogene, AP-1 transcription factor subunit	Homo sapiens	142-146