PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20155627-0 2009 Piceatannol inhibits phorbol ester-induced NF-kappa B activation and COX-2 expression in cultured human mammary epithelial cells. 3,3',4,5'-tetrahydroxystilbene 0-11 prostaglandin-endoperoxide synthase 2 Homo sapiens 69-74 20155627-4 2009 In this study, we examined the effect of piceatannol on activation of the nuclear transcription factor NF-kappa B, one of the major transcription factors that regulate proinflammatory COX-2 gene transcription, in human mammary epithelial (MCF-10A) cells treated with the tumor promoter 12-O-tetradecanoylphorbol-13-acetate (TPA). 3,3',4,5'-tetrahydroxystilbene 41-52 prostaglandin-endoperoxide synthase 2 Homo sapiens 184-189 20155627-7 2009 Likewise, TPA-induced expression of COX-2 was abrogated by piceatannol pretreatment. 3,3',4,5'-tetrahydroxystilbene 59-70 prostaglandin-endoperoxide synthase 2 Homo sapiens 36-41