PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16936134-3	2006	Western blot analysis was used to investigate the effect of withanolides on IkappaB-alpha, polyubiquitination, and heme oxygenase (HO)-1 regulation in HCEC and HUVEC cultures.	Withanolides	60-72	NFKB inhibitor alpha	Homo sapiens	76-89	
24900739-3	2013	The 5beta,6beta-epoxy derivatives of both physalins and withanolides showed similar profiles of inhibition of NF-kappaB activation and appeared to act on NF-kappaB signaling via inhibition of phosphorylation and degradation of IkappaBalpha.	Withanolides	56-68	NFKB inhibitor alpha	Homo sapiens	227-239