PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32987137-7 2020 Conversely, the sensitivity of GCN5-AIB1-overexpressing MCF7 cells to tamoxifen was restored by forced p53 expression. Tamoxifen 70-79 tumor protein p53 Homo sapiens 103-106