PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15801847-1	2005	The reduction of acetylcholinesterase (AChE) activity in the brain has been measured in dementia disorders such as Alzheimer"s disease and dementia with Lewy bodies using (11)C-labeled acetylcholine analogues, N-[(11)C]methylpiperidin-4-yl acetate and propionate, and positron emission tomography (PET).	N-methylpiperidin-4-yl acetate	210-247	acetylcholinesterase (Cartwright blood group)	Homo sapiens	17-37	
15801847-1	2005	The reduction of acetylcholinesterase (AChE) activity in the brain has been measured in dementia disorders such as Alzheimer"s disease and dementia with Lewy bodies using (11)C-labeled acetylcholine analogues, N-[(11)C]methylpiperidin-4-yl acetate and propionate, and positron emission tomography (PET).	N-methylpiperidin-4-yl acetate	210-247	acetylcholinesterase (Cartwright blood group)	Homo sapiens	39-43	
15233279-1	2004	We have developed a radiolabeled lipophilic acetylcholine analogue, N-[11C]methylpiperidin-4-yl acetate ([11C]MP4A) to measure brain acetylcholinesterase (AChE) activity by positron emission tomography (PET) in vivo.	N-methylpiperidin-4-yl acetate	68-103	acetylcholinesterase (Cartwright blood group)	Homo sapiens	155-159	
12724174-2	2003	We measured brain acetylcholinesterase (AChE) activity in 54 patients with AD and in 22 normal controls by positron emission tomography and N-[(11)C]methylpiperidin-4-yl acetate to characterize the cholinergic pathology in AD.	N-methylpiperidin-4-yl acetate	140-177	acetylcholinesterase (Cartwright blood group)	Homo sapiens	40-44	
11295884-0	2001	Positron emission tomographic measurement of brain acetylcholinesterase activity using N-[(11)C]methylpiperidin-4-yl acetate without arterial blood sampling: methodology of shape analysis and its diagnostic power for Alzheimer"s disease.	N-methylpiperidin-4-yl acetate	87-124	acetylcholinesterase (Cartwright blood group)	Homo sapiens	51-71	
11295884-1	2001	N-[11C]methylpiperidin-4-yl acetate ([11C]MP4A) is a radiotracer that has been used successfully for the quantitative measurement of acetylcholinesterase (AChE) activity in the human brain with positron emission tomography (PET) using a standard compartment model analysis and a metabolite-corrected arterial input function.	N-methylpiperidin-4-yl acetate	0-35	acetylcholinesterase (Cartwright blood group)	Homo sapiens	133-153	
11295884-1	2001	N-[11C]methylpiperidin-4-yl acetate ([11C]MP4A) is a radiotracer that has been used successfully for the quantitative measurement of acetylcholinesterase (AChE) activity in the human brain with positron emission tomography (PET) using a standard compartment model analysis and a metabolite-corrected arterial input function.	N-methylpiperidin-4-yl acetate	0-35	acetylcholinesterase (Cartwright blood group)	Homo sapiens	155-159