PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15359114-9	2004	Finally, we confirmed that NK cells produce TNF alpha, and that doxorubicin-sensitive Raji cells become doxorubicin-resistant after TNF alpha treatment.	Doxorubicin	64-75	tumor necrosis factor	Homo sapiens	132-141	
15359114-9	2004	Finally, we confirmed that NK cells produce TNF alpha, and that doxorubicin-sensitive Raji cells become doxorubicin-resistant after TNF alpha treatment.	Doxorubicin	104-115	tumor necrosis factor	Homo sapiens	132-141	
15359114-10	2004	Taken together, these results suggest that B lymphoma cell resistance to doxorubicin-mediated cell death is induced by coculture with NK cells, because of TNF alpha secretion.	Doxorubicin	73-84	tumor necrosis factor	Homo sapiens	155-164