PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17020999-0 2006 The combination of the rexinoid, LG100268, and a selective estrogen receptor modulator, either arzoxifene or acolbifene, synergizes in the prevention and treatment of mammary tumors in an estrogen receptor-negative model of breast cancer. LY 353381 95-105 estrogen receptor 1 (alpha) Mus musculus 59-76 17020999-0 2006 The combination of the rexinoid, LG100268, and a selective estrogen receptor modulator, either arzoxifene or acolbifene, synergizes in the prevention and treatment of mammary tumors in an estrogen receptor-negative model of breast cancer. LY 353381 95-105 estrogen receptor 1 (alpha) Mus musculus 188-205