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Histamine N-Methyltransferase
Known as:
S-Adenosyl-L-methionine:histamine N-tele-methyltransferase
, N-Methyltransferase, Histamine
, Methyltransferase, Histamine
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An enzyme that catalyzes the transfer of a methyl group from S-adenosylmethionine to histamine, forming N-methylhistamine, the major metabolite of…
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National Institutes of Health
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Related topics
Related topics
8 relations
HNMT gene
In Blood
Process of secretion
antagonists & inhibitors
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2001
2001
Synthesis of N "-Methylhistamine and N "-Methylhistamine by Purified Rabbit Lung Indolethylamine N-Methyltransferase *
K. S. Herman
,
R. Bowsher
,
D. Henry
2001
Corpus ID: 31470774
W-Methylhistamine is a major inactive metabolite of histamine and is formed by histamine N-methyltransferase (EC 2.1.1.8…
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1985
1985
Rat kidney histamine N-methyltransferase: purification and partial characterization.
B. Matuszewska
,
R. Borchardt
Preparative Biochemistry
1985
Corpus ID: 43887446
Histamine N-methyltransferase (HMT, EC 2.1.1.8) was purified 8,420-fold in 44% yield from rat kidney. The basic steps in the…
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1982
1982
Histamine synthesis by intact mast cells from canine fundic mucosa and liver.
M. Beaven
,
A. Soll
,
K. Lewin
Gastroenterology
1982
Corpus ID: 23275139
The synthesis and degradation of histamine by dog fundic mucosa was studied by using cells dispersed by enzymatic digestion and…
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1981
1981
Local Aortic Histamine Metabolism and Albumin Accumulation
G. Owens
,
Theodore M. Hollis
Arteriosclerosis
1981
Corpus ID: 21260930
Relationships between histamine metabolism, histamine content, and albumin accumulation were examined in Evans blue dye stained…
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1981
1981
Heterogeneity of histamine N-methyltransferase.
T. Watanabe
Chemical and pharmaceutical bulletin
1981
Corpus ID: 42454139
The distribution of histamine N-methyltransferase (HMT, EC 2. 1. 1. 8) activity was studied in various tissues of the guinea-pig…
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1978
1978
Affinity labeling of histamine N-methyltransferase by 2',3'-dialdehyde derivatives of S-adenosylhomocysteine and S-adenosylmethionine. Kinetics of inactivation.
R. Borchardt
,
Y. S. Wu
,
B. Wu
Biochemistry
1978
Corpus ID: 24531366
S-Adenosyl-L-methionine (AdoMet), S-adenosyl-L-homocysteine (L-AdoHcy), and related ribonucleosides have been oxidized with…
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1978
1978
Structural requirements of imidazole compounds to be inhibitors or activators of histamine methyltransferase: Investigation of histamine analogues and H2-receptor antagonists
H. Barth
,
W. Lorenz
Agents and Actions
1978
Corpus ID: 2530188
The influence of imidazole compounds (histamine analogues and H2-receptor antagonists) and of the specific histamine H2-receptor…
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1977
1977
Histamine and peptic ulcer disease: Histamine methyltransferase activity in gastric mucosa of control subjects and duodenal ulcer patients before and after surgical treatment
H. Barth
,
H. Troidl
,
W. Lorenz
,
H. Rohde
,
R. Glass
Agents and Actions
1977
Corpus ID: 12083164
Histamine methyltransferase (HMT) activity was determined by a modified isotope assay in biopsy specimens from gastric mucosa of…
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1977
1977
METHIONINE SULFOXIMINE: AN IN VIVO STUDY*
C. Salas
,
W. G. Ohlsson
,
Z. Sellinger
1977
Corpus ID: 19611460
sant doses of L-methionine-dl-sulfoximine (MSO) to 18-day old rats results in a significant elevation of the specific activity of…
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1974
1974
Problems in the assay of histamine release by gelatin: o-Phthaldialdehyde-induced fluorescence, inhibition of histamine methyltransferase and H1-receptor antagonism by Haemaccel
W. Lorenz
,
H. Barth
,
H. Karges
,
A. Schmal
,
P. Dormann
,
I. Niemeyer
Agents and Actions
1974
Corpus ID: 9963853
When 3 fluorometric techniques for the determination of histamine were compared following histamine release by plasma substitutes…
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