PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2107864-0	1990	Dimethylthiourea, a hydroxyl radical scavenger, impedes the inactivation of methionine synthase by nitrous oxide in mice.	1,3-dimethylthiourea	0-16	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	76-95	
2107864-4	1990	These higher methionine synthase activities in the DMTU-treated animals represented a delay in the enzyme inactivation produced by nitrous oxide, as the difference in activities between the DMTU-injected and saline-injected mice decreased with increasing duration of exposure to nitrous oxide.	1,3-dimethylthiourea	51-55	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	13-32	
2107864-4	1990	These higher methionine synthase activities in the DMTU-treated animals represented a delay in the enzyme inactivation produced by nitrous oxide, as the difference in activities between the DMTU-injected and saline-injected mice decreased with increasing duration of exposure to nitrous oxide.	1,3-dimethylthiourea	190-194	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	13-32	
2107864-5	1990	Greater differences in methionine synthase activities between the DMTU- and saline-injected animals were observed with increasing doses of DMTU.	1,3-dimethylthiourea	66-70	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	23-42	
2107864-5	1990	Greater differences in methionine synthase activities between the DMTU- and saline-injected animals were observed with increasing doses of DMTU.	1,3-dimethylthiourea	139-143	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	23-42	
2107864-7	1990	DMTU exhibited its greatest effect in the kidney, where methionine synthase activities were nearly doubled in the DMTU 2.0 mg g-1-injected compared with the saline-injected mice after 1-h exposure to 66% nitrous oxide.	1,3-dimethylthiourea	0-4	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	56-75	
2107864-7	1990	DMTU exhibited its greatest effect in the kidney, where methionine synthase activities were nearly doubled in the DMTU 2.0 mg g-1-injected compared with the saline-injected mice after 1-h exposure to 66% nitrous oxide.	1,3-dimethylthiourea	114-118	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	56-75	
2107864-8	1990	Following a marked inactivation of methionine synthase by exposing mice to 66% nitrous oxide for 4 h, injection of DMTU 2.0 mg g-1 at the end of exposure to nitrous oxide did not enhance, but impaired, the recovery of enzyme activity.	1,3-dimethylthiourea	115-119	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	35-54	
2107864-1	1990	Dimethylthiourea (DMTU), a potent scavenger of hydroxyl radicals, was studied to see if it attenuated the inactivation of methionine synthase produced by nitrous oxide in mice.	1,3-dimethylthiourea	0-16	5-methyltetrahydrofolate-homocysteine methyltransferase	Mus musculus	122-141