PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8021269-2	1994	TNF-alpha and IL-1 beta are known to initiate signaling through a pathway involving hydrolysis of sphingomyelin to ceramide (Kolesnick, R. N., and Golde, D. W. (1994) Cell 77, 325-328).	Ceramides	115-123	tumor necrosis factor	Homo sapiens	0-9