PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29262618-1	2017	Ceramide synthase 1 (CERS1) is the most highly expressed CERS in the central nervous system, and ceramide with an 18-carbon-containing fatty acid chain (C18-ceramide) in the brain plays important roles in signaling and sphingolipid development.	Sphingolipids	219-231	Bardet-Biedl syndrome 9	Homo sapiens	153-156	
744198-6	1978	Purified sphingolipids (cerebrosides, sulfatides and sphingomyelin) present a considerable diminution in very long chain fatty acids; the ratio of very long chain fatty acids (over C18) on shorter chains is 1% of the normal value for saturated fatty acids and 2% for the monounsaturated homologues.	Sphingolipids	9-22	Bardet-Biedl syndrome 9	Homo sapiens	181-184	
9458264-7	1997	The long chain bases in the neutral sphingolipid fraction were mainly C18 compounds and were identified as C18 dihydrosphingosine, C20 sphingosine, and isomers of C18 sphingosine.	Sphingolipids	36-48	Bardet-Biedl syndrome 9	Homo sapiens	70-73	
28030368-13	2017	Others evaluated sphingolipid profiles in 7-8-year old children with mild asthma and found significantly higher C18 and C20 ceramides in those with persistence of asthma symptoms 3 years later, suggesting that sphingolipid profiles might predict asthma persistence.	Sphingolipids	210-222	Bardet-Biedl syndrome 9	Homo sapiens	112-115	
21791630-8	2011	Remarkably, serum sphingolipid analysis revealed significant differences in patterns of C18-ceramide elevation in patients with CR/PR/SD in comparison with patients with PD, indicating the reconstitution of tumor suppressor ceramide generation by GEM/DOX treatment.	Sphingolipids	18-30	Bardet-Biedl syndrome 9	Homo sapiens	88-91	
9821869-7	1998	iii--A regulatory step in the biosynthesis of sphingolipid species differring long chain base content, C18 or C20 sphingosine, is in some way involved in the first steps of sphingolipid biosynthesis, and thus plays a decisive role in the availability of the long chain bases.	Sphingolipids	46-58	Bardet-Biedl syndrome 9	Homo sapiens	103-106	
9821869-7	1998	iii--A regulatory step in the biosynthesis of sphingolipid species differring long chain base content, C18 or C20 sphingosine, is in some way involved in the first steps of sphingolipid biosynthesis, and thus plays a decisive role in the availability of the long chain bases.	Sphingolipids	173-185	Bardet-Biedl syndrome 9	Homo sapiens	103-106	
22753704-2	2012	We previously observed that the knockdown of ceramide synthase 6, an enzyme from the de novo sphingolipid biosynthesis pathway, is associated with marked reduction in C18-dihydroceramide and makes cells resistant to apoptosis post-PDT.	Sphingolipids	93-105	Bardet-Biedl syndrome 9	Homo sapiens	167-170	
9458264-7	1997	The long chain bases in the neutral sphingolipid fraction were mainly C18 compounds and were identified as C18 dihydrosphingosine, C20 sphingosine, and isomers of C18 sphingosine.	Sphingolipids	36-48	Bardet-Biedl syndrome 9	Homo sapiens	107-110	
9458264-7	1997	The long chain bases in the neutral sphingolipid fraction were mainly C18 compounds and were identified as C18 dihydrosphingosine, C20 sphingosine, and isomers of C18 sphingosine.	Sphingolipids	36-48	Bardet-Biedl syndrome 9	Homo sapiens	107-110