PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15026368-6 2004 Treatment with progesterone induces VEGF mRNA and protein approximately 2-fold in T47-Dco and YA cells and 3-7-fold in YB cells, suggesting that PRA inhibits PRB-dependent induction of VEGF. Progesterone 15-27 RB transcriptional corepressor 1 Homo sapiens 158-161