Histamine N-Methyltransferase

Known as: S-Adenosyl-L-methionine:histamine N-tele-methyltransferase, N-Methyltransferase, Histamine, Methyltransferase, Histamine 
An enzyme that catalyzes the transfer of a methyl group from S-adenosylmethionine to histamine, forming N-methylhistamine, the major metabolite of… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1965-2016
024619652016

Papers overview

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2005
2005
In mammals, histamine action is terminated through metabolic inactivation by histamine N-methyltransferase (HNMT) and diamine… (More)
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2005
2005
BACKGROUND Histamine is expressed in cortical and limbic areas that are involved in emotion and cognition and modulates these… (More)
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2002
2002
The histaminergic system influences various activities of the central nervous system, including cardiovascular regulation… (More)
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2002
2002
In search of novel ways to enhance histaminergic neurotransmission in the central nervous system, a new class of nonimidazole… (More)
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2001
2001
BACKGROUND Histamine plays important biological roles in cell-to-cell communication; it is a mediator in allergic responses, a… (More)
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1992
1992
The contractile response of isolated guinea pig trachea to histamine was potentiated in the presence of the histamine N… (More)
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1991
1991
A method for the determination of histamine N-methyltransferase (HMT) activity by high-performance liquid chromatography based on… (More)
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1983
1983
Radioenzymatic assays for histamine (Hm) have found wide application. However, these procedures may lack the sensitivity… (More)
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1983
1983
Histamine N-methyltransferase (EC 2.1.1.8) was purified 4400-fold in 12% yield from guinea pig brain. The basic steps in the… (More)
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