Norepinephrine

catechol-O-methyltransferase ; Homo sapiens







100 Article(s)
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51 16725119 Gene-gene interaction between MAOA and COMT in suicidal behavior: analysis in schizophrenia. 2006 Jun 30 2
52 16878403 The effects of catechol O-methyltransferase genotype on brain activation elicited by affective stimuli and cognitive tasks. 2006 2
53 17201629 Green tea extract thermogenesis-induced weight loss by epigallocatechin gallate inhibition of catechol-O-methyltransferase. 2006 Winter 2
54 15520843 The catechol-O-methyltransferase Val108/158Met polymorphism affects short-term treatment response to mirtazapine, but not to paroxetine in major depression. 2005 2
55 15673663 Catechol-O-methyltransferase val158met genotype affects processing of emotional stimuli in the amygdala and prefrontal cortex. 2005 Jan 26 2
56 15900225 Association between the COMT Val158Met polymorphism and propensity to anxiety in an Australian population-based longitudinal study of adolescent health. 2005 Jun 1
57 15927391 The Val158Met polymorphism of the human catechol-O-methyltransferase (COMT) gene may influence morphine requirements in cancer pain patients. 2005 Jul 2
58 15936529 Gene-gene interaction between MAOA and COMT in suicidal behavior. 2005 Jul 22-29 2
59 15941038 Improved assay for catechol-O-methyltransferase activity utilizing norepinephrine as an enzymatic substrate and reversed-phase high-performance liquid chromatography with fluorescence detection. 2005 May 13 3
60 15124004 Variants in the catechol-o-methyltransferase (COMT) gene are associated with schizophrenia in Irish high-density families. 2004 Oct 2
61 12729939 Interaction between angiotensin-converting enzyme and catechol-O-methyltransferase genotypes in schizophrenics with poor response to conventional neuroleptics. 2003 May 2
62 14520117 Catechol-O-methyltransferase and monoamine oxidase A genotypes and drug response to conventional neuroleptics in schizophrenia. 2003 Oct 1
63 11882582 Methoxyestradiols mediate the antimitogenic effects of locally applied estradiol on cardiac fibroblast growth. 2002 Feb 1
64 12135946 Catechol-o-methyltransferase and blood pressure in humans. 2002 Jul 23 2
65 12564841 Assay of catechol-O-methyltransferase activity in human erythrocytes using norepinephrine as a natural substrate. 2002 Nov 1
66 11244495 Association study of the low-activity allele of catechol-O-methyltransferase and alcoholism using a family-based approach. 2001 Jan 2
67 11735324 Catecholamine metabolism in the brain by membrane-bound and soluble catechol-o-methyltransferase (COMT) estimated by enzyme kinetic values. 2001 Nov 2
68 10898900 No association between catechol-O-methyltransferase (COMT) gene polymorphism and attention deficit hyperactivity disorder (ADHD) in an Irish sample. 2000 Jun 12 2
69 10490706 Haplotype relative risk study of catechol-O-methyltransferase (COMT) and attention deficit hyperactivity disorder (ADHD): association of the high-enzyme activity Val allele with ADHD impulsive-hyperactive phenotype. 1999 Oct 15 2
70 10581494 Linkage study of catechol-O-methyltransferase and attention-deficit hyperactivity disorder. 1999 Dec 15 2
71 9702745 Ultra-ultra rapid cycling bipolar disorder is associated with the low activity catecholamine-O-methyltransferase allele. 1998 Jul 2
72 9861640 Preliminary evidence of an association between bipolar disorder in females and the catechol-O-methyltransferase gene. 1998 Winter 2
73 9029240 Plasma 2-hydroxycatecholestrogen responses to acute submaximal and maximal exercise in untrained women. 1997 Jan 2
74 9121699 High and low activity alleles of catechol-O-methyltransferase gene: ethnic difference and possible association with Parkinson's disease. 1997 Jan 17 2
75 9352569 Catechol-O-methyltransferase Val158Met polymorphism: frequency analysis in Han Chinese subjects and allelic association of the low activity allele with bipolar affective disorder. 1997 Oct 1
76 9432090 Exercise-induced changes in enzymatic O-methylation of catecholestrogens by erythrocytes of eumenorrheic women. 1997 Dec 2
77 8612391 Simultaneous inhibition of catechol-O-methyltransferase and monoamine oxidase A: effects on hemodynamics and catecholamine metabolism in healthy volunteers. 1996 Apr 1
78 8902889 Preferential transmission of the high activity allele of COMT in schizophrenia. 1996 Fall 2
79 7704341 Mathematical modelling of the enteric nervous network. 4. Analysis of adrenergic transmission. 1995 Jan 1
80 7835624 General properties and clinical possibilities of new selective inhibitors of catechol O-methyltransferase. 1994 Sep 2
81 8154929 Catechol-O-methyltransferase in vitiligo. 1994 2
82 27520516 Clinical Potential of Catechol-OMethyltransferase (COMT) Inhibitors as Adjuvants in Parkinson's Disease. 1994 Mar 4
83 8510765 Evidence for uptake2-mediated O-methylation of noradrenaline in the human amnion FL cell-line. 1993 Apr 1
84 1817163 Extraneuronal inactivation of noradrenaline in tissue culture. 1991 2
85 2089098 The interaction of transport mechanisms and intracellular enzymes in metabolizing systems. 1990 3
86 2266783 A more sensitive and specific radioenzymatic assay for catecholamines. 1990 3
87 3517539 An improved radioenzymatic assay for plasma norepinephrine using purified phenylethanolamine N-methyltransferase. 1986 Apr 21 2
88 3753600 Regioselectivity of catechol O-methyltransferase. The effect of pH on the site of O-methylation of fluorinated norepinephrines. 1986 Jan 5 2
89 4085156 Plasma noradrenaline and its relationship to plasma oestradiol in normal women during the menstrual cycle. 1985 Sep-Oct 1
90 6742189 Methods of plasma catecholamine measurement including radioimmunoassay. 1984 Jul 2
91 6826683 Sensitive and specific radioenzymatic assay for norepinephrine, epinephrine and dopamine based on the thin-layer chromatographic separation of their Dns-O-methyl derivatives. 1983 Jan 7 1
92 7172441 Radioenzymatic assay of plasma adrenaline and noradrenaline: evidence for a catechol-O-methyltransferase (COMT) inhibiting factor associated with essential hypertension. 1982 Nov 10 2
93 7000971 Radioenzymatic determination of epinephrine, norepinephrine and dopamine in 0.1 ml plasma samples: plasma catecholamine response to submaximal and near maximal exercise. 1980 Jun 1
94 444301 Re-evaluation of the relationship between catechol-O-methyl transferase and the binding of norepinephrine to brown adipocyte membranes. 1979 Apr 15 1
95 444302 Control of the brown fat respiratory response to noradrenaline by catechol-O-methyltransferase. 1979 Apr 15 1
96 487592 Determination of noradrenaline and adrenaline in plasma by a radioenzymatic assay using high pressure liquid chromatography for the separation of the radiochemical products. 1979 Sep 3 1
97 546488 Catechol O-methyltransferase activity in the human placenta and liver. 1979 Feb 2
98 17955643 [Response of isolated coronary artery strips to noradrenaline in the presence of desoxycorticosterone]. 1979 Jan 30 1
99 1276880 Metabolism of centrally released noradrenaline by extraneuronal monoamine oxidase and catechol-O-methyltransferase. 1976 Apr 23 1
100 13882415 Effect of inhibiting both catechol-O-methyl transferase and monoamine oxidase on cardiovascular responses to norepinephrine. 1961 Nov 1