PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29228121-7 2018 In steroid hormone synthesis, two specific enzymes are important: P450scc (CYP11A1) converts cholesterol to pregnenolone and aromatase (CYP19) induces androgen conversion to estrogen.To determine the effects of a low dose of BPA on hormone synthesis in the placenta, we used JEG-3 cells as a model. Pregnenolone 108-120 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 66-73