PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2016306-7	1991	The 1-lyso-2-acetyl-GPC formed in this reaction is then further degraded to glycerophosphocholine, choline, or phosphocholine.	Choline	90-97	glycophorin C (Gerbich blood group)	Homo sapiens	20-23	
1901090-7	1991	GPC is synthesized from choline, and the amount retained apparently may be controlled by the activity of GPC diesterase, an enzyme that catabolizes GPC.	Choline	24-31	glycophorin C (Gerbich blood group)	Homo sapiens	0-3	
1901090-7	1991	GPC is synthesized from choline, and the amount retained apparently may be controlled by the activity of GPC diesterase, an enzyme that catabolizes GPC.	Choline	24-31	glycophorin C (Gerbich blood group)	Homo sapiens	105-108	
1901090-7	1991	GPC is synthesized from choline, and the amount retained apparently may be controlled by the activity of GPC diesterase, an enzyme that catabolizes GPC.	Choline	24-31	glycophorin C (Gerbich blood group)	Homo sapiens	105-108	
2827914-2	1988	This is based on GPC hydrolysis by a phosphodiesterase (PDE), free choline being then determined by the choline oxidase method.	Choline	67-74	glycophorin C (Gerbich blood group)	Homo sapiens	17-20	
35168606-11	2022	Decreased expressions of GPCPD1 and GDE1 in choline metabolism led to an increased GPC levels in the PTX-resistant EOCs, which was observed as an elevated total choline (tCho) on in vivo 1H-MRS.	Choline	161-168	glycophorin C (Gerbich blood group)	Homo sapiens	83-86	
35168606-11	2022	Decreased expressions of GPCPD1 and GDE1 in choline metabolism led to an increased GPC levels in the PTX-resistant EOCs, which was observed as an elevated total choline (tCho) on in vivo 1H-MRS.	Choline	44-51	glycophorin C (Gerbich blood group)	Homo sapiens	83-86	
3444378-2	1987	Metabolic studies in both Raji and L1210 leukemic cells on OM-GPC, 3H-labeled in the methyl groups of the choline moiety, showed a (diacyl)-phosphatidylcholine as the only labeled metabolite.	Choline	106-113	glycophorin C (Gerbich blood group)	Homo sapiens	62-65	
3444378-4	1987	One of these compounds, hexadecylphosphocholine (He-PC), which was 3H-labeled in the methyl-choline groups, showed a formation of labeled (diacyl)-phosphatidylcholine similar to that found with OM-GPC.	Choline	40-47	glycophorin C (Gerbich blood group)	Homo sapiens	197-200	
6434535-8	1984	In related studies, cells were labeled with 1-O-hexadecyl-2-arachidonoyl-GPC containing a [methyl-14C] choline moiety.	Choline	103-110	glycophorin C (Gerbich blood group)	Homo sapiens	73-76	
33951550-1	2021	In proton magnetic resonance spectroscopy (1H MRS) studies, aberrant levels of choline-containing compounds that include glycerophosphocholine plus phosphocholine (GPC+PC), can signify alterations in the metabolism of cellular membrane phospholipids (MPLs) from a healthy baseline.	Choline	79-86	glycophorin C (Gerbich blood group)	Homo sapiens	164-167	
29042830-7	2017	Serum free choline was found to be elevated in the two A-GPC groups as compared to placebo (132% and 59% respectively).	Choline	11-18	glycophorin C (Gerbich blood group)	Homo sapiens	57-60	
23940096-5	2014	The concentrations of choline-containing phospholipid metabolites (PC, GPC, and free Cho) and lactate were significantly elevated in recurrent cancer relative to surrounding benign tissues.	Choline	22-29	glycophorin C (Gerbich blood group)	Homo sapiens	71-74	
26511472-2	2015	Choline-containing phospholipids (CCPLs) include phosphatidylcholine (PC), sphingomyelin (SM), and choline alphoscerate (GPC).	Choline	0-7	glycophorin C (Gerbich blood group)	Homo sapiens	121-124	
26511472-5	2015	This paper has reviewed chemical, biological and therapeutic features of CCPLs by analyzing: a) effects of exogenous CCPLs, b) influence of GPC treatment on brain cholinergic neurotransmission, and c) neuroprotective effects of GPC alone or in association with acetylcholinesterase inhibitors in animal models of brain vascular injury, d) synthesis of the choline analogs, containing a short alkyl chain instead of a methyl group.	Choline	163-170	glycophorin C (Gerbich blood group)	Homo sapiens	140-143