PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11921057-8 2002 IkappaBalpha degradation, NF-kappaB activation, and iNOS expression were attenuated by parthenolide (3mg/kg), the active constituent of feverfew, an anti-inflammatory drug used for migraine treatment. parthenolide 87-99 nitric oxide synthase 2 Homo sapiens 52-56 10874135-0 2000 Inhibition by parthenolide of phorbol ester-induced transcriptional activation of inducible nitric oxide synthase gene in a human monocyte cell line THP-1. parthenolide 14-26 nitric oxide synthase 2 Homo sapiens 82-113 10874135-4 2000 In this study, we demonstrate that parthenolide, the predominant sesquiterpene lactone in European feverfew (Tanacetum parthenium), exerts potent inhibitory effects on the promoter activity of the iNOS gene in THP-1 cells. parthenolide 35-47 nitric oxide synthase 2 Homo sapiens 197-201 10874135-5 2000 Parthenolide effectively suppressed iNOS promoter activity in a dose-dependent manner at concentrations higher than 2. parthenolide 0-12 nitric oxide synthase 2 Homo sapiens 36-40 10874135-7 2000 A tumor-promoting phorbol ester, 12-O-tetradecanoylphorbol-13-acetate (TPA), significantly increased the iNOS promoter-dependent reporter gene activity, and the TPA-induced increase in iNOS promoter activity was effectively suppressed by parthenolide, with an IC(50) of approximately 2 microM. parthenolide 238-250 nitric oxide synthase 2 Homo sapiens 105-109 10874135-7 2000 A tumor-promoting phorbol ester, 12-O-tetradecanoylphorbol-13-acetate (TPA), significantly increased the iNOS promoter-dependent reporter gene activity, and the TPA-induced increase in iNOS promoter activity was effectively suppressed by parthenolide, with an IC(50) of approximately 2 microM. parthenolide 238-250 nitric oxide synthase 2 Homo sapiens 185-189