PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18627304-6 2008 We observed lower PSA expression when cells were jointly stimulated with DHT and EGF, and this was associated with an increase in AKT activity. Dihydrotestosterone 73-76 AKT serine/threonine kinase 1 Homo sapiens 130-133