PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15475931-6 2005 Decreased PTEN and/or increased protein kinase B/Akt activity in breast cancer cells has recently been associated with resistance to tamoxifen-induced apoptosis. Tamoxifen 133-142 AKT serine/threonine kinase 1 Homo sapiens 49-52