PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8278410-1	1994	The potential involvement of ceramide-related signaling processes in the induction of apoptosis by tumor necrosis factor alpha was assessed by multiple biochemical strategies in the human leukemic cell lines HL-60 and U937 and the murine fibrosarcoma cell lines L929/LM and WEHI 164/13.	Ceramides	29-37	tumor necrosis factor	Homo sapiens	99-126	
8278410-2	1994	Exposure of these cells to tumor necrosis factor alpha resulted in internucleosomal cleavage of genomic DNA, yielding laddered patterns of oligonucleosomal fragments characteristic of apoptosis when resolved by agarose gel electrophoresis; similar responses were observed after exposure to exogenous sphingomyelinase or synthetic ceramides.	Ceramides	330-339	tumor necrosis factor	Homo sapiens	27-54