PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14709801-0	2003	The food contaminants bisphenol A and 4-nonylphenol act as agonists for estrogen receptor alpha in MCF7 breast cancer cells.	4-nonylphenol	38-51	estrogen receptor 1	Homo sapiens	72-95	
14709801-11	2003	Only NPH at a dose likely too high to be of any physiological relevance induced a severe cytotoxicity in an ERalpha-independent manner as ascertained in HeLa cells.	4-nonylphenol	5-8	estrogen receptor 1	Homo sapiens	108-115