PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23707772-3 2013 The current study tests the hypothesis that BPA first decreases the expression levels of the steroidogenic enzyme cytochrome P450 side-chain cleavage (Cyp11a1) and steroidogenic acute regulatory protein (StAR) in mouse antral follicles, leading to a decrease in sex steroid hormone production in vitro. Steroids 266-281 steroidogenic acute regulatory protein Mus musculus 204-208