PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25656578-3	2015	Apoptosis, that was suppressed in both cases by inhibition of caspase-9, but not of caspase-8, associated with a higher intracellular accumulation of C6-Cer over C2-Cer, notwithstanding C6-Cer was actively metabolized by direct glucosylation or by conversion to natural ceramide via the sphingosine salvage pathway, whereas C2-Cer was apparently metabolically inhert.	Sphingosine	287-298	caspase 9	Homo sapiens	62-71