PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28334272-4	2017	In this study, treatment of steroid-starved ERalpha-positive MCF-7 and T47D mammary carcinoma cells with 17beta-estradiol resulted in increased cellular uptake of the PUFA arachidonic acid (AA) and eicosapentaenoic acid (EPA), important building blocks for cellular membranes, and increased ACSL4 protein levels.	Steroids	28-35	estrogen receptor 1	Homo sapiens	44-51