PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25633180-7 2015 17-AAG pretreatment induced the degradation of upstream regulators of IkappaB, IL-1R-associated kinase-1 (IRAK-1), and IkappaB kinases (IKKs), dose and time dependently, which resulted in blocking of PS-341-induced IkappaBalpha degradation, p65 nuclear translocation, transcriptional activity, and NF-kappaB-regulated antiapoptotic gene expressions such as COX-2. tanespimycin 0-6 NFKB inhibitor alpha Homo sapiens 215-227 18974397-4 2008 Here, we report that the Hsp90 inhibitor 17-allylamino-17-demethoxygeldanamycin (17-AAG) blocks MMP-9 secretion and that HA-induced nuclear factor-kappaB (NF-kappaB) activation is mediated by IkappaB kinase, which phosphorylates the NF-kappaB inhibitor IkappaBalpha and promotes its degradation. tanespimycin 41-79 NFKB inhibitor alpha Homo sapiens 253-265