PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25837259-4 2015 Furthermore, treatment with the aromatase substrate, testosterone, inhibited suspension culture-induced apoptosis whereas an aromatase inhibitor attenuated the effect of testosterone suggesting that suspended circulating ERalpha positive breast cancer cells may up-regulate intracrine estrogen activity for survival. Testosterone 53-65 estrogen receptor 1 Homo sapiens 221-228 25837259-4 2015 Furthermore, treatment with the aromatase substrate, testosterone, inhibited suspension culture-induced apoptosis whereas an aromatase inhibitor attenuated the effect of testosterone suggesting that suspended circulating ERalpha positive breast cancer cells may up-regulate intracrine estrogen activity for survival. Testosterone 170-182 estrogen receptor 1 Homo sapiens 221-228