PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11751593-8 2002 GAL4/PR-B and VP16/PR-B induced ( approximately 3- to 4-fold) chloramphenicol acetyltransferase (CAT) activity in a progesterone-dependent manner, suggesting PR-dimer formation. Progesterone 116-128 RB transcriptional corepressor 1 Homo sapiens 5-9 11751593-8 2002 GAL4/PR-B and VP16/PR-B induced ( approximately 3- to 4-fold) chloramphenicol acetyltransferase (CAT) activity in a progesterone-dependent manner, suggesting PR-dimer formation. Progesterone 116-128 RB transcriptional corepressor 1 Homo sapiens 19-23 11751593-13 2002 Together, these findings support the conclusion that BTEB1 and PR-B are coregulatory proteins that mediate progesterone responsiveness of target genes by direct interactions, leading to the formation of a functional BTEB1/PR-dimer complex. Progesterone 107-119 RB transcriptional corepressor 1 Homo sapiens 63-67