PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15774544-6 2005 MPA stimulated the fibulin-1 mRNA expression in a dose-dependent manner, and a progesterone antagonist, RU-486, inhibited the stimulatory effect almost completely. Mifepristone 104-110 fibulin 1 Homo sapiens 19-28