PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18754865-0	2008	Hydrogen peroxide-mediated nuclear factor kappaB activation in both liver and tumor cells during initial stages of hepatic metastasis.	Hydrogen Peroxide	0-17	nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105	Mus musculus	42-48	
18754865-8	2008	These findings indicate for the first time that NF-kappaB, a key agent regulating the expression of various molecules involved in tumor metastasis, is activated in both liver and tumor cells during the initial stages of tumor metastasis through a hydrogen peroxide mediated pathway.	Hydrogen Peroxide	247-264	nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105	Mus musculus	48-57