PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17950631-4 2008 Real time RT-PCR showed that Dex increases DMP1 mRNA expression levels at time- and dose-dependent manners and a GC antagonist, RU486, drastically inhibited DMP1 mRNA expression levels. Mifepristone 128-133 dentin matrix protein 1 Mus musculus 157-161