PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 2616041-2 1989 The activities of MAO-A and MAO-B were estimated radiochemically, in-vitro, in human hippocampus and rat striatum in the presence of various concentrations of THA with [2-14C]hydroxytryptamine binoxalate (100 microM) and beta-[ethyl-14C]phenylethylamine hydrochloride (20 microM) as substrates for the respective enzyme form. Tacrine 159-162 monoamine oxidase A Homo sapiens 18-23 2616041-2 1989 The activities of MAO-A and MAO-B were estimated radiochemically, in-vitro, in human hippocampus and rat striatum in the presence of various concentrations of THA with [2-14C]hydroxytryptamine binoxalate (100 microM) and beta-[ethyl-14C]phenylethylamine hydrochloride (20 microM) as substrates for the respective enzyme form. [2-14c]hydroxytryptamine binoxalate 168-203 monoamine oxidase A Homo sapiens 18-23 2616041-2 1989 The activities of MAO-A and MAO-B were estimated radiochemically, in-vitro, in human hippocampus and rat striatum in the presence of various concentrations of THA with [2-14C]hydroxytryptamine binoxalate (100 microM) and beta-[ethyl-14C]phenylethylamine hydrochloride (20 microM) as substrates for the respective enzyme form. beta-[ethyl-14c]phenylethylamine hydrochloride 221-267 monoamine oxidase A Homo sapiens 18-23 2809594-1 1989 Twenty analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were tested for their capacity to be oxidized by pure monoamine oxidase-A (MAO-A) prepared from human placenta and pure monoamine oxidase-B (MAO-B) prepared from beef liver. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 18-62 monoamine oxidase A Homo sapiens 124-143 2809594-1 1989 Twenty analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were tested for their capacity to be oxidized by pure monoamine oxidase-A (MAO-A) prepared from human placenta and pure monoamine oxidase-B (MAO-B) prepared from beef liver. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 18-62 monoamine oxidase A Homo sapiens 145-150 2809594-1 1989 Twenty analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were tested for their capacity to be oxidized by pure monoamine oxidase-A (MAO-A) prepared from human placenta and pure monoamine oxidase-B (MAO-B) prepared from beef liver. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 64-68 monoamine oxidase A Homo sapiens 124-143 2809594-1 1989 Twenty analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were tested for their capacity to be oxidized by pure monoamine oxidase-A (MAO-A) prepared from human placenta and pure monoamine oxidase-B (MAO-B) prepared from beef liver. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 64-68 monoamine oxidase A Homo sapiens 145-150 2809594-6 1989 The corresponding pyridinium species of MPTP and several of the MPTP analogs inhibited MAO-A competitively with Ki values at micromolar concentrations; in contrast the pyridinium species inhibited MAO-B competitively at considerably higher concentrations (i.e., 100 microM or greater Ki values). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 64-68 monoamine oxidase A Homo sapiens 87-92 2809594-2 1989 Several of the MPTP analogs were very good substrates for MAO-A, for MAO-B, or for both and had low Km values and high turnover numbers. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 15-19 monoamine oxidase A Homo sapiens 58-63 2809594-7 1989 The data provide information concerning the structural requirements for the oxidation of tetrahydropyridines by MAO-A and MAO-B and the inhibition of these enzymes by pyridiniums. Pyrrolidines 89-108 monoamine oxidase A Homo sapiens 112-117 2809594-3 1989 These values were similar to or even better than those of kynuramine and benzylamine, good substrates for MAO-A and MAO-B, respectively. Kynuramine 58-68 monoamine oxidase A Homo sapiens 106-111 2809594-3 1989 These values were similar to or even better than those of kynuramine and benzylamine, good substrates for MAO-A and MAO-B, respectively. benzylamine 73-84 monoamine oxidase A Homo sapiens 106-111 2809594-4 1989 MPTP had relatively low Km values for oxidation by both MAO-A and MAO-B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 0-4 monoamine oxidase A Homo sapiens 56-61 2809594-5 1989 In contrast, the turnover number for MPTP oxidation by MAO-B was considerably higher than the value for MAO-A. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 37-41 monoamine oxidase A Homo sapiens 104-109 2809594-6 1989 The corresponding pyridinium species of MPTP and several of the MPTP analogs inhibited MAO-A competitively with Ki values at micromolar concentrations; in contrast the pyridinium species inhibited MAO-B competitively at considerably higher concentrations (i.e., 100 microM or greater Ki values). pyridine 18-28 monoamine oxidase A Homo sapiens 87-92 2809594-6 1989 The corresponding pyridinium species of MPTP and several of the MPTP analogs inhibited MAO-A competitively with Ki values at micromolar concentrations; in contrast the pyridinium species inhibited MAO-B competitively at considerably higher concentrations (i.e., 100 microM or greater Ki values). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 40-44 monoamine oxidase A Homo sapiens 87-92 2633172-0 1989 Correspondence between 3H-MPP+ binding site and MAO-A enzyme: pharmacological evidences. 3-hydroxy-1-methyl-3-phenyl-2-piperidinone 23-30 monoamine oxidase A Homo sapiens 48-53 2509446-3 1989 The preincubation of platelet MAO-B with purified MAO-A from mitochondrial membranes of human placenta resulted in appearance of excess octopamine activity. Octopamine 136-146 monoamine oxidase A Homo sapiens 50-55 2619973-2 1989 Administration of moclobemide--a relatively short-acting, reversible inhibitor of monoamine oxidase-A (MAO-A)--to experimental animals potentiates the pressor responses to intravenously injected tyramine, but such effects are moderate, short-lived, and much less apparent when the tyramine is given orally. Moclobemide 18-29 monoamine oxidase A Homo sapiens 82-101 2619973-2 1989 Administration of moclobemide--a relatively short-acting, reversible inhibitor of monoamine oxidase-A (MAO-A)--to experimental animals potentiates the pressor responses to intravenously injected tyramine, but such effects are moderate, short-lived, and much less apparent when the tyramine is given orally. Moclobemide 18-29 monoamine oxidase A Homo sapiens 103-108 2619973-2 1989 Administration of moclobemide--a relatively short-acting, reversible inhibitor of monoamine oxidase-A (MAO-A)--to experimental animals potentiates the pressor responses to intravenously injected tyramine, but such effects are moderate, short-lived, and much less apparent when the tyramine is given orally. Tyramine 195-203 monoamine oxidase A Homo sapiens 103-108 2619973-2 1989 Administration of moclobemide--a relatively short-acting, reversible inhibitor of monoamine oxidase-A (MAO-A)--to experimental animals potentiates the pressor responses to intravenously injected tyramine, but such effects are moderate, short-lived, and much less apparent when the tyramine is given orally. Tyramine 281-289 monoamine oxidase A Homo sapiens 103-108 2619973-3 1989 The ability of moclobemide to potentiate the pharmacological actions of amine substrates for MAO-A in in vitro preparations is very weak, unless the drug is "activated" by prior incubation with the tissues. Moclobemide 15-26 monoamine oxidase A Homo sapiens 93-98 2619973-3 1989 The ability of moclobemide to potentiate the pharmacological actions of amine substrates for MAO-A in in vitro preparations is very weak, unless the drug is "activated" by prior incubation with the tissues. Amines 72-77 monoamine oxidase A Homo sapiens 93-98 2619974-0 1989 Effect of a reversible monoamine oxidase-A inhibitor (moclobemide) on sleep of depressed patients. Moclobemide 54-65 monoamine oxidase A Homo sapiens 23-42 2619974-1 1989 The effect of moclobemide, a short-acting, reversible, preferential monoamine oxidase-A inhibitor in a 4-week therapeutic trial, on the sleep of ten depressed patients, was assessed by polysomnographic recordings. Moclobemide 14-25 monoamine oxidase A Homo sapiens 68-87 2673623-2 1989 Moclobemide is a new, reversible, preferential monoamine oxidase A inhibitor with antidepressant properties. Moclobemide 0-11 monoamine oxidase A Homo sapiens 47-66 2695130-1 1989 The antidepressant efficacy, tolerability, and safety of moclobemide, a reversible, monoamine oxidase-A inhibitor, were compared with those of imipramine in parallel groups of patients with a major depressive episode, in a 4-week, multicentre (17 centres), randomised study. Moclobemide 57-68 monoamine oxidase A Homo sapiens 84-103 2511580-1 1989 13 patients with major depressive disorder, who responded well to the reversible MAO-A-inhibitor moclobemide after unsuccessful initial treatment with tri- or tetracyclic antidepressants were monitored under naturalistic outpatient therapy conditions with moclobemide plasma level control for an average of 7.4 months. Moclobemide 97-108 monoamine oxidase A Homo sapiens 81-86 2506486-8 1989 The results suggest that most of the HVA in plasma is derived from deamination of DA by MAO-A in peripheral neurons; that DOPAC in plasma is derived from cells outside the central nervous system; that DHPG in plasma is derived virtually exclusively from the metabolism of norepinephrine in sympathetic nerve endings and that residual levels of HVA after treatment with debrisoquin provide an improved but limited indication of central dopaminergic activity. amsonic acid 82-84 monoamine oxidase A Homo sapiens 88-93 2817346-1 1989 The monoamine oxidase A metabolite of noradrenaline, 3,4-dihydroxyphenylglycolaldehyde, is the precursor of 3,4-dihydroxymandelic acid, and 3,4-dihydroxyphenylglycol, metabolites of noradrenaline. Norepinephrine 38-51 monoamine oxidase A Homo sapiens 4-23 2685852-3 1989 The objective of the present review is to evaluate the pharmacokinetics of five MAO-A inhibitors (moclobemide, toloxatone, brofaromine, cimoxatone, amiflamine). Moclobemide 98-109 monoamine oxidase A Homo sapiens 80-85 2685852-3 1989 The objective of the present review is to evaluate the pharmacokinetics of five MAO-A inhibitors (moclobemide, toloxatone, brofaromine, cimoxatone, amiflamine). toloxatone 111-121 monoamine oxidase A Homo sapiens 80-85 2685852-3 1989 The objective of the present review is to evaluate the pharmacokinetics of five MAO-A inhibitors (moclobemide, toloxatone, brofaromine, cimoxatone, amiflamine). amiflamine 148-158 monoamine oxidase A Homo sapiens 80-85 2685854-0 1989 [Brofaromine--a selective, reversible and short-acting MAO-A inhibitor]. brofaromine 1-12 monoamine oxidase A Homo sapiens 55-60 2685854-3 1989 Brofaromine is a MAO-inhibitor of the second generation, a selective, reversible and short acting MAO-A-inhibitor, promising that the dangerous "cheese effect" will occur only under extreme conditions. brofaromine 0-11 monoamine oxidase A Homo sapiens 98-103 2685855-1 1989 Moclobemide, a benzamidederivate, is a reversible, selective MAOI with a predominant effect upon MAO-A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 97-102 2685855-1 1989 Moclobemide, a benzamidederivate, is a reversible, selective MAOI with a predominant effect upon MAO-A. benzamidederivate 15-32 monoamine oxidase A Homo sapiens 97-102 2685856-0 1989 [Treatment of depression using MAO-A inhibitors: an open study of a direct switch from moclobemide to tri-/tetracyclic antidepressants]. Moclobemide 87-98 monoamine oxidase A Homo sapiens 31-36 2685856-1 1989 In an open study 13 depressed inpatients received moclobemide, a selective and reversible MAO-A-inhibitor (300 mg/d) for one week and subsequently were switched to a three-week course of a tricyclic or tetracyclic antidepressant (TCA) without medication-free interval. Moclobemide 50-61 monoamine oxidase A Homo sapiens 90-95 2587674-9 1989 The results suggest that the two reversible MAO-A inhibitors moclobemide and brofaromine carry a much reduced liability to tyramine-related hypertensive reactions. Moclobemide 61-72 monoamine oxidase A Homo sapiens 44-49 2587674-9 1989 The results suggest that the two reversible MAO-A inhibitors moclobemide and brofaromine carry a much reduced liability to tyramine-related hypertensive reactions. brofaromine 77-88 monoamine oxidase A Homo sapiens 44-49 2587674-9 1989 The results suggest that the two reversible MAO-A inhibitors moclobemide and brofaromine carry a much reduced liability to tyramine-related hypertensive reactions. Tyramine 123-131 monoamine oxidase A Homo sapiens 44-49 2587675-0 1989 [Psychometric findings in treatment using the selective MAO-A inhibitors moclobemide and maprotiline]. Moclobemide 73-84 monoamine oxidase A Homo sapiens 56-61 2587675-0 1989 [Psychometric findings in treatment using the selective MAO-A inhibitors moclobemide and maprotiline]. Maprotiline 89-100 monoamine oxidase A Homo sapiens 56-61 2817346-1 1989 The monoamine oxidase A metabolite of noradrenaline, 3,4-dihydroxyphenylglycolaldehyde, is the precursor of 3,4-dihydroxymandelic acid, and 3,4-dihydroxyphenylglycol, metabolites of noradrenaline. 3,4-dihydroxyphenylglycolaldehyde 53-86 monoamine oxidase A Homo sapiens 4-23 2817346-1 1989 The monoamine oxidase A metabolite of noradrenaline, 3,4-dihydroxyphenylglycolaldehyde, is the precursor of 3,4-dihydroxymandelic acid, and 3,4-dihydroxyphenylglycol, metabolites of noradrenaline. 3,4-dihydroxymandelic acid 108-134 monoamine oxidase A Homo sapiens 4-23 2817346-1 1989 The monoamine oxidase A metabolite of noradrenaline, 3,4-dihydroxyphenylglycolaldehyde, is the precursor of 3,4-dihydroxymandelic acid, and 3,4-dihydroxyphenylglycol, metabolites of noradrenaline. 3,4-dihydroxyphenylglycol 53-78 monoamine oxidase A Homo sapiens 4-23 2817346-1 1989 The monoamine oxidase A metabolite of noradrenaline, 3,4-dihydroxyphenylglycolaldehyde, is the precursor of 3,4-dihydroxymandelic acid, and 3,4-dihydroxyphenylglycol, metabolites of noradrenaline. Norepinephrine 182-195 monoamine oxidase A Homo sapiens 4-23 2496202-1 1989 Monoamine oxidase (MAO) A and B are important enzymes that metabolize biogenic amines throughout the body. Amines 79-85 monoamine oxidase A Homo sapiens 0-31 2747630-1 1989 Monoamine oxidases (MAOs) A and B, flavin-containing enzymes found in the outer mitochondrial membrane, oxidize many important biogenic and xenobiotic amines. 4,6-dinitro-o-cresol 35-41 monoamine oxidase A Homo sapiens 0-33 2747630-1 1989 Monoamine oxidases (MAOs) A and B, flavin-containing enzymes found in the outer mitochondrial membrane, oxidize many important biogenic and xenobiotic amines. xenobiotic amines 140-157 monoamine oxidase A Homo sapiens 0-33 2764901-0 1989 Monoamine oxidase A from human placenta and monoamine oxidase B from bovine liver both have one FAD per subunit. Flavin-Adenine Dinucleotide 96-99 monoamine oxidase A Homo sapiens 0-19 2744764-1 1989 Monoamine oxidase A and B (MAO A and B) are the central enzymes that catalyze oxidative deamination of biogenic amines throughout the body. Amines 112-118 monoamine oxidase A Homo sapiens 0-25 2744764-1 1989 Monoamine oxidase A and B (MAO A and B) are the central enzymes that catalyze oxidative deamination of biogenic amines throughout the body. Amines 112-118 monoamine oxidase A Homo sapiens 27-38 2496202-5 1989 Similar to the endogenous enzymes, the expressed MAO A prefers serotonin as a substrate and is sensitive to the inhibitor clorgyline. Serotonin 63-72 monoamine oxidase A Homo sapiens 49-54 2496202-5 1989 Similar to the endogenous enzymes, the expressed MAO A prefers serotonin as a substrate and is sensitive to the inhibitor clorgyline. Clorgyline 122-132 monoamine oxidase A Homo sapiens 49-54 2920501-8 1989 The data suggest that the selective reversible MAO-A inhibitor brofaromine has a larger therapeutic safety than phenelzine. brofaromine 63-74 monoamine oxidase A Homo sapiens 47-52 2495232-7 1989 The mode of action of the various steroids on MAO A activity in endothelial cells seemed to be that of affecting the number of MAO molecules, as binding of [3H]pargyline, an MAO inhibitor, changed in proportion to changes in enzyme activity. Steroids 34-42 monoamine oxidase A Homo sapiens 46-51 2495232-7 1989 The mode of action of the various steroids on MAO A activity in endothelial cells seemed to be that of affecting the number of MAO molecules, as binding of [3H]pargyline, an MAO inhibitor, changed in proportion to changes in enzyme activity. 3h]pargyline 157-169 monoamine oxidase A Homo sapiens 46-51 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Steroids 19-26 monoamine oxidase A Homo sapiens 37-42 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Steroids 19-26 monoamine oxidase A Homo sapiens 250-255 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Steroids 88-95 monoamine oxidase A Homo sapiens 37-42 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Steroids 88-95 monoamine oxidase A Homo sapiens 250-255 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Carbon-14 137-140 monoamine oxidase A Homo sapiens 37-42 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Thymidine 141-150 monoamine oxidase A Homo sapiens 37-42 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Carbon-14 196-199 monoamine oxidase A Homo sapiens 37-42 2495232-9 1989 The specificity of steroid action on MAO A activity was also supported by the fact that steroid-induced changes in total cell division ([14C]thymidine incorporation) and total protein synthesis ([14C]leucine incorporation) were seen after changes in MAO A. Leucine 200-207 monoamine oxidase A Homo sapiens 37-42 2715286-1 1989 A sensitive gas chromatographic assay for the simultaneous determination of brofaromine [4-(7-bromo-5-methoxy-2-benzofuranyl)piperidine hydrochloride], a new monoamine oxidase-A inhibitor, and its major metabolite was developed and validated. brofaromine 76-87 monoamine oxidase A Homo sapiens 158-177 2715286-1 1989 A sensitive gas chromatographic assay for the simultaneous determination of brofaromine [4-(7-bromo-5-methoxy-2-benzofuranyl)piperidine hydrochloride], a new monoamine oxidase-A inhibitor, and its major metabolite was developed and validated. brofaromine 89-149 monoamine oxidase A Homo sapiens 158-177 2495009-1 1989 The concentrations of monoamine oxidase-A and -B were determined in homogenates of human cerebral cortex, caudatus and placenta and in human platelet-rich plasma and platelet membranes by determining the specific binding of tritium-labelled pargyline. Tritium 224-231 monoamine oxidase A Homo sapiens 22-48 2495009-1 1989 The concentrations of monoamine oxidase-A and -B were determined in homogenates of human cerebral cortex, caudatus and placenta and in human platelet-rich plasma and platelet membranes by determining the specific binding of tritium-labelled pargyline. Pargyline 241-250 monoamine oxidase A Homo sapiens 22-48 2495009-3 1989 Determinations of the minimum quantities of clorgyline, (-)-deprenyl, J-508 or pargyline necessary to give complete inhibition of enzyme activity was found to give overestimates of the amounts of monoamine oxidase-A and -B present due to nonspecific binding of these inhibitors. Clorgyline 44-54 monoamine oxidase A Homo sapiens 196-222 2495009-3 1989 Determinations of the minimum quantities of clorgyline, (-)-deprenyl, J-508 or pargyline necessary to give complete inhibition of enzyme activity was found to give overestimates of the amounts of monoamine oxidase-A and -B present due to nonspecific binding of these inhibitors. Selegiline 56-68 monoamine oxidase A Homo sapiens 196-222 2495009-3 1989 Determinations of the minimum quantities of clorgyline, (-)-deprenyl, J-508 or pargyline necessary to give complete inhibition of enzyme activity was found to give overestimates of the amounts of monoamine oxidase-A and -B present due to nonspecific binding of these inhibitors. N-methyl-N-propargyl-(1-indanyl)-ammonium hydrochloride 70-75 monoamine oxidase A Homo sapiens 196-222 2920501-8 1989 The data suggest that the selective reversible MAO-A inhibitor brofaromine has a larger therapeutic safety than phenelzine. Phenelzine 112-122 monoamine oxidase A Homo sapiens 47-52 2924086-4 1989 The results demonstrated the presence of MAO A and B in human thyroid cells which oxidized 5-hydroxytryptamine and 2-phenylethylamine, respectively, and were selectively inhibited by the MAO inhibitors clorgyline and (-)-deprenyl. Serotonin 91-110 monoamine oxidase A Homo sapiens 41-52 2469451-9 1989 Due to the rapid, reversible, dose-dependent and MAO-A specific effect of moclobemide on plasma concentrations of DHPG, it is suggested that DHPG in plasma may be a useful indicator of the magnitude and duration of MAO-A inhibition in man. Moclobemide 74-85 monoamine oxidase A Homo sapiens 49-54 2469451-9 1989 Due to the rapid, reversible, dose-dependent and MAO-A specific effect of moclobemide on plasma concentrations of DHPG, it is suggested that DHPG in plasma may be a useful indicator of the magnitude and duration of MAO-A inhibition in man. Moclobemide 74-85 monoamine oxidase A Homo sapiens 215-220 2469451-9 1989 Due to the rapid, reversible, dose-dependent and MAO-A specific effect of moclobemide on plasma concentrations of DHPG, it is suggested that DHPG in plasma may be a useful indicator of the magnitude and duration of MAO-A inhibition in man. 3,4-dihydroxyphenylglycol 114-118 monoamine oxidase A Homo sapiens 49-54 2924086-4 1989 The results demonstrated the presence of MAO A and B in human thyroid cells which oxidized 5-hydroxytryptamine and 2-phenylethylamine, respectively, and were selectively inhibited by the MAO inhibitors clorgyline and (-)-deprenyl. phenethylamine 115-133 monoamine oxidase A Homo sapiens 41-52 2924086-4 1989 The results demonstrated the presence of MAO A and B in human thyroid cells which oxidized 5-hydroxytryptamine and 2-phenylethylamine, respectively, and were selectively inhibited by the MAO inhibitors clorgyline and (-)-deprenyl. Clorgyline 202-212 monoamine oxidase A Homo sapiens 41-52 2924086-4 1989 The results demonstrated the presence of MAO A and B in human thyroid cells which oxidized 5-hydroxytryptamine and 2-phenylethylamine, respectively, and were selectively inhibited by the MAO inhibitors clorgyline and (-)-deprenyl. Selegiline 217-229 monoamine oxidase A Homo sapiens 41-52 2924086-12 1989 It is therefore apparent that even though thyroid MAO A and B enzyme reactions result in the generation of H2O2, this H2O2 does not seem to play a significant role in T3 biosynthesis. Hydrogen Peroxide 107-111 monoamine oxidase A Homo sapiens 50-55 22156310-0 1989 Potentiation of the pressor effect of oral and intravenous tyramine during administration of the selective MAO-A inhibitor moclobemide in healthy volunteers. Tyramine 59-67 monoamine oxidase A Homo sapiens 107-112 2677240-0 1989 Therapeutic and side-effect profile of a selective and reversible MAO-A inhibitor, brofaromine. brofaromine 83-94 monoamine oxidase A Homo sapiens 66-71 2714732-1 1989 We investigated the pressor response to oral tyramine before and during treatment with moclobemide, a selective monoamine oxidase-A inhibitor, in 10 depressed patients. Moclobemide 87-98 monoamine oxidase A Homo sapiens 112-131 2794993-10 1989 The results suggest that the two reversible MAO-A inhibitors Mocl and Brof may lessen the liability to TYR-related hypertensive reactions. Tyramine 103-106 monoamine oxidase A Homo sapiens 44-49 22156310-0 1989 Potentiation of the pressor effect of oral and intravenous tyramine during administration of the selective MAO-A inhibitor moclobemide in healthy volunteers. Moclobemide 123-134 monoamine oxidase A Homo sapiens 107-112 2483108-2 1989 In this investigation we demonstrate in these cousins deletion of the MAOA gene, undetectable levels of MAO-A and MAO-B activities in their fibroblasts and platelets, respectively, loss of mRNA for MAO-A in fibroblasts, and substantial alterations in urinary catecholamine metabolites. Catecholamines 259-272 monoamine oxidase A Homo sapiens 70-74 2601584-0 1989 The effect of debrisoquin on MAO A and MAO B activities. Debrisoquin 14-25 monoamine oxidase A Homo sapiens 29-34 2622533-3 1989 While dopaminergic neurons of the substantia nigra revealed no staining for monoamine oxidase, noradrenergic neurons of the locus coeruleus stained positively with the monoamine oxidase-A substrate serotonin, and serotonergic neurons of the raphe nuclei were stained by the monoamine oxidase-B substrate beta-phenylethylamine. phenethylamine 304-325 monoamine oxidase A Homo sapiens 168-187 2508163-1 1989 The concentration of the reversible monoamine oxidase type-A (MAO-A) inhibitor moclobemide (Ro 11-1163) was determined by high pressure liquid chromatography (HPLC) in the plasma of 16 depressives treated with moclobemide. Moclobemide 79-90 monoamine oxidase A Homo sapiens 36-60 2508163-1 1989 The concentration of the reversible monoamine oxidase type-A (MAO-A) inhibitor moclobemide (Ro 11-1163) was determined by high pressure liquid chromatography (HPLC) in the plasma of 16 depressives treated with moclobemide. Moclobemide 79-90 monoamine oxidase A Homo sapiens 62-67 2508163-1 1989 The concentration of the reversible monoamine oxidase type-A (MAO-A) inhibitor moclobemide (Ro 11-1163) was determined by high pressure liquid chromatography (HPLC) in the plasma of 16 depressives treated with moclobemide. Moclobemide 210-221 monoamine oxidase A Homo sapiens 36-60 2508163-1 1989 The concentration of the reversible monoamine oxidase type-A (MAO-A) inhibitor moclobemide (Ro 11-1163) was determined by high pressure liquid chromatography (HPLC) in the plasma of 16 depressives treated with moclobemide. Moclobemide 92-102 monoamine oxidase A Homo sapiens 36-60 2508163-1 1989 The concentration of the reversible monoamine oxidase type-A (MAO-A) inhibitor moclobemide (Ro 11-1163) was determined by high pressure liquid chromatography (HPLC) in the plasma of 16 depressives treated with moclobemide. Moclobemide 92-102 monoamine oxidase A Homo sapiens 62-67 3244725-0 1988 Characterization of MAO A and MAO B in human placental mitochondria by activity, immunoblotting and radioimmunoassay with monoclonal antibodies and active site labeling with 3H-pargyline. 3h-pargyline 174-186 monoamine oxidase A Homo sapiens 20-25 3137566-0 1988 Importance of monoamine oxidase A in the bioactivation of neurotoxic analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 80-124 monoamine oxidase A Homo sapiens 14-33 3242595-0 1988 Inactivation of monoamine oxidase A by the monoamine oxidase B inactivators 1-phenylcyclopropylamine, 1-benzylcyclopropylamine, and N-cyclopropyl-alpha-methylbenzylamine. 1-phenylcyclopropylamine 76-100 monoamine oxidase A Homo sapiens 16-35 3242595-0 1988 Inactivation of monoamine oxidase A by the monoamine oxidase B inactivators 1-phenylcyclopropylamine, 1-benzylcyclopropylamine, and N-cyclopropyl-alpha-methylbenzylamine. 1-benzylcyclopropylamine 102-126 monoamine oxidase A Homo sapiens 16-35 3242595-0 1988 Inactivation of monoamine oxidase A by the monoamine oxidase B inactivators 1-phenylcyclopropylamine, 1-benzylcyclopropylamine, and N-cyclopropyl-alpha-methylbenzylamine. N-(1-methyl)cyclopropylbenzylamine 132-169 monoamine oxidase A Homo sapiens 16-35 3242595-6 1988 The reaction of 1-BCPA with MAO A was too slow to study in detail. 1-benzylcyclopropylamine 16-22 monoamine oxidase A Homo sapiens 28-33 3242595-9 1988 The results with 1-PCPA indicate that the active site topographies of MAO A and MAO B are different. 1-phenylcyclopropylamine 17-23 monoamine oxidase A Homo sapiens 70-75 3242595-10 1988 The ability of N-C alpha MBA to undergo attachment to a cysteine residue in both MAO A and MAO B may lead the way toward peptide mapping of the two isozymes in order to determine differences in their primary structures. Cysteine 56-64 monoamine oxidase A Homo sapiens 81-86 3137566-4 1988 However, the neurotoxicity of these two analogs can be prevented by pretreatment with a combination of deprenyl and the selective MAO-A inhibitor clorgyline at doses that are sufficient to almost completely inhibit both MAO-B and MAO-A activities. Clorgyline 146-156 monoamine oxidase A Homo sapiens 130-135 3137566-4 1988 However, the neurotoxicity of these two analogs can be prevented by pretreatment with a combination of deprenyl and the selective MAO-A inhibitor clorgyline at doses that are sufficient to almost completely inhibit both MAO-B and MAO-A activities. Clorgyline 146-156 monoamine oxidase A Homo sapiens 230-235 3137566-7 1988 The data support the conclusion that both 2"-MeMPTP and 2"-EtMPTP are bioactivated to pyridinium species to a significant extent by MAO-A. 2"-memptp 42-51 monoamine oxidase A Homo sapiens 132-137 3137566-7 1988 The data support the conclusion that both 2"-MeMPTP and 2"-EtMPTP are bioactivated to pyridinium species to a significant extent by MAO-A. 2"-etmptp 56-65 monoamine oxidase A Homo sapiens 132-137 3137566-7 1988 The data support the conclusion that both 2"-MeMPTP and 2"-EtMPTP are bioactivated to pyridinium species to a significant extent by MAO-A. pyridine 86-96 monoamine oxidase A Homo sapiens 132-137 3399053-3 1988 Neurons in regions rich in catecholamines were positive for monoamine oxidase A, including the nucleus locus coeruleus, the nucleus subcoeruleus and the medullary reticular formation. Catecholamines 27-41 monoamine oxidase A Homo sapiens 60-79 3266532-3 1988 Brain selectivity would overcome the risk of tyramine interactions which have been shown to occur with selective MAO-A but not MAO-B inhibitors. Tyramine 45-53 monoamine oxidase A Homo sapiens 113-118 3346666-4 1988 The apparent Km (30-90 microM) for milacemide oxidation by mitochondrial MAO-B preparations is significantly lower than that for milacemide oxidation by mitochondrial MAO-A (approximately 1,300 microM). milacemide 35-45 monoamine oxidase A Homo sapiens 167-172 3346666-4 1988 The apparent Km (30-90 microM) for milacemide oxidation by mitochondrial MAO-B preparations is significantly lower than that for milacemide oxidation by mitochondrial MAO-A (approximately 1,300 microM). milacemide 129-139 monoamine oxidase A Homo sapiens 167-172 3346669-1 1988 A series of methylquinolines (MQ) were found to inhibit markedly type A monoamine oxidase (MAO) in human brain synaptosomal mitochondria. methylquinolines 12-28 monoamine oxidase A Homo sapiens 91-94 3346669-1 1988 A series of methylquinolines (MQ) were found to inhibit markedly type A monoamine oxidase (MAO) in human brain synaptosomal mitochondria. memoquin 30-32 monoamine oxidase A Homo sapiens 91-94 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 4-methylquinoline 0-4 monoamine oxidase A Homo sapiens 31-34 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 4-methylquinoline 0-4 monoamine oxidase A Homo sapiens 36-41 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 6-methylquinoline 9-13 monoamine oxidase A Homo sapiens 31-34 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 6-methylquinoline 9-13 monoamine oxidase A Homo sapiens 36-41 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 7- and 8-mq 61-72 monoamine oxidase A Homo sapiens 83-88 3346669-3 1988 Among these four isomers of MQ, 6-MQ was the most potent inhibitor; the Ki value toward MAO-A was 23.4 +/- 1.8 microM, which was smaller than the Km value toward kynuramine, an amine substrate, 46.2 +/- 2.8 microM. memoquin 28-30 monoamine oxidase A Homo sapiens 88-93 3346669-3 1988 Among these four isomers of MQ, 6-MQ was the most potent inhibitor; the Ki value toward MAO-A was 23.4 +/- 1.8 microM, which was smaller than the Km value toward kynuramine, an amine substrate, 46.2 +/- 2.8 microM. 6-methylquinoline 32-36 monoamine oxidase A Homo sapiens 88-93 3346669-4 1988 On the other hand, MQ were very weak inhibitors of type B MAO (MAO-B) and 8-MQ did not inhibit MAO-B in brain synaptosomal mitochondria. memoquin 19-21 monoamine oxidase A Homo sapiens 58-61 3346669-4 1988 On the other hand, MQ were very weak inhibitors of type B MAO (MAO-B) and 8-MQ did not inhibit MAO-B in brain synaptosomal mitochondria. memoquin 19-21 monoamine oxidase A Homo sapiens 63-68 3346669-7 1988 The relationship of the chemical structure of structurally related quinoline and isoquinoline derivatives to inhibition of the activity of type A or B MAO was examined. quinoline 67-76 monoamine oxidase A Homo sapiens 151-154 3346669-7 1988 The relationship of the chemical structure of structurally related quinoline and isoquinoline derivatives to inhibition of the activity of type A or B MAO was examined. isoquinoline 81-93 monoamine oxidase A Homo sapiens 151-154 3340083-0 1988 Photoaffinity labeling of human placental monoamine oxidase-A by 4-fluoro-3-nitrophenyl azide. 4-fluoro-3-nitrophenyl azide 65-93 monoamine oxidase A Homo sapiens 42-59 3340083-1 1988 Our previous work has shown that low concentrations of 4-fluoro-3-nitrophenyl azide (FNPA) (0.01-1 microM) photodependently inhibited only the type B monoamine oxidase in rat brain [Biochem. 4-fluoro-3-nitrophenyl azide 55-83 monoamine oxidase A Homo sapiens 150-167 3340083-1 1988 Our previous work has shown that low concentrations of 4-fluoro-3-nitrophenyl azide (FNPA) (0.01-1 microM) photodependently inhibited only the type B monoamine oxidase in rat brain [Biochem. 4-fluoro-3-nitrophenyl azide 85-89 monoamine oxidase A Homo sapiens 150-167 3340083-5 1988 FNPA acted as a competitive inhibitor for human placental MAO-A in the dark (Ki = 10 microM) when [14C]serotonin was used as the substrate. Carbon-14 99-102 monoamine oxidase A Homo sapiens 58-63 3340083-5 1988 FNPA acted as a competitive inhibitor for human placental MAO-A in the dark (Ki = 10 microM) when [14C]serotonin was used as the substrate. Serotonin 103-112 monoamine oxidase A Homo sapiens 58-63 3340083-7 1988 The specificity of the photodependent incorporation of FNPA to MAO-A was shown by the protective effect of serotonin during the irradiation. Serotonin 107-116 monoamine oxidase A Homo sapiens 63-68 3335842-1 1988 4-(O-Benzylphenoxy)-N-methylbutylamine (Bifemelane, BP-N-methylbutylamine), a new psychotropic drug, was found to inhibit monoamine oxidase (MAO) in human brain synaptosomes. bifemelane 0-38 monoamine oxidase A Homo sapiens 141-144 3335842-1 1988 4-(O-Benzylphenoxy)-N-methylbutylamine (Bifemelane, BP-N-methylbutylamine), a new psychotropic drug, was found to inhibit monoamine oxidase (MAO) in human brain synaptosomes. bifemelane 40-50 monoamine oxidase A Homo sapiens 141-144 3335842-1 1988 4-(O-Benzylphenoxy)-N-methylbutylamine (Bifemelane, BP-N-methylbutylamine), a new psychotropic drug, was found to inhibit monoamine oxidase (MAO) in human brain synaptosomes. Bifemelane 52-73 monoamine oxidase A Homo sapiens 141-144 3335842-3 1988 BP-N-methylbutylamine had a much higher affinity to MAO-A than an amine substrate, kynuramine, and it was a more potent inhibitor of MAO-A than of MAO-B. Bifemelane 0-21 monoamine oxidase A Homo sapiens 52-57 3335842-3 1988 BP-N-methylbutylamine had a much higher affinity to MAO-A than an amine substrate, kynuramine, and it was a more potent inhibitor of MAO-A than of MAO-B. Bifemelane 0-21 monoamine oxidase A Homo sapiens 133-138 3335842-3 1988 BP-N-methylbutylamine had a much higher affinity to MAO-A than an amine substrate, kynuramine, and it was a more potent inhibitor of MAO-A than of MAO-B. Amines 16-21 monoamine oxidase A Homo sapiens 52-57 3335842-3 1988 BP-N-methylbutylamine had a much higher affinity to MAO-A than an amine substrate, kynuramine, and it was a more potent inhibitor of MAO-A than of MAO-B. Amines 16-21 monoamine oxidase A Homo sapiens 133-138 3335842-5 1988 The inhibition of MAO-A and -B by BP-N-methylbutylamine was found to be reversible by dialysis of the incubation mixture. Bifemelane 34-55 monoamine oxidase A Homo sapiens 18-30 3335842-6 1988 MAO-A in human placental and liver mitochondria and in a rat clonal pheochromocytoma cell line, PC12h, was inhibited competitively by BP-N-methylbutylamine, while MAO-B in human liver mitochondria was inhibited noncompetitively, as in human brain synaptosomes. pc12h 96-101 monoamine oxidase A Homo sapiens 0-5 3335842-6 1988 MAO-A in human placental and liver mitochondria and in a rat clonal pheochromocytoma cell line, PC12h, was inhibited competitively by BP-N-methylbutylamine, while MAO-B in human liver mitochondria was inhibited noncompetitively, as in human brain synaptosomes. Bifemelane 134-155 monoamine oxidase A Homo sapiens 0-5 3335842-8 1988 The effects of other BP-N-methylalkylamines, such as BP-N-methylethylamine, -propylamine, and -pentanylamine, on MAO activity were examined. bp-n-methylalkylamines 21-43 monoamine oxidase A Homo sapiens 113-116 3335842-8 1988 The effects of other BP-N-methylalkylamines, such as BP-N-methylethylamine, -propylamine, and -pentanylamine, on MAO activity were examined. bp-n-methylethylamine 53-74 monoamine oxidase A Homo sapiens 113-116 3335842-8 1988 The effects of other BP-N-methylalkylamines, such as BP-N-methylethylamine, -propylamine, and -pentanylamine, on MAO activity were examined. Propylamines 77-88 monoamine oxidase A Homo sapiens 113-116 3335842-8 1988 The effects of other BP-N-methylalkylamines, such as BP-N-methylethylamine, -propylamine, and -pentanylamine, on MAO activity were examined. pentanylamine 95-108 monoamine oxidase A Homo sapiens 113-116 3335842-9 1988 BP-N-methylbutylamine was the most potent inhibitor of MAO-A, and BP-N-methylethylamine and -propylamine inhibited MAO-B competitively, whereas BP-N-methylbutylamine and -pentanylamine inhibited it noncompetitively. Bifemelane 0-21 monoamine oxidase A Homo sapiens 55-60 3335842-9 1988 BP-N-methylbutylamine was the most potent inhibitor of MAO-A, and BP-N-methylethylamine and -propylamine inhibited MAO-B competitively, whereas BP-N-methylbutylamine and -pentanylamine inhibited it noncompetitively. Bifemelane 0-21 monoamine oxidase A Homo sapiens 55-58 3335842-10 1988 Inhibition of these BP-N-methylalkylamines on MAO-A and -B is discussed in relation to their chemical structure. bp-n-methylalkylamines 20-42 monoamine oxidase A Homo sapiens 46-58 3045798-3 1988 The most selective MAO-A inhibitors are moclobemide and brofaromine, with ratios between their MAO-A and MAO-B inhibiting potency (estimated in in vitro assays) of 1: greater than or equal to 1000 and 1:500, respectively, whereas the least selective drug is cimoxatone with a ratio of 1:66. Moclobemide 40-51 monoamine oxidase A Homo sapiens 19-24 3045798-3 1988 The most selective MAO-A inhibitors are moclobemide and brofaromine, with ratios between their MAO-A and MAO-B inhibiting potency (estimated in in vitro assays) of 1: greater than or equal to 1000 and 1:500, respectively, whereas the least selective drug is cimoxatone with a ratio of 1:66. Moclobemide 40-51 monoamine oxidase A Homo sapiens 95-100 3045798-3 1988 The most selective MAO-A inhibitors are moclobemide and brofaromine, with ratios between their MAO-A and MAO-B inhibiting potency (estimated in in vitro assays) of 1: greater than or equal to 1000 and 1:500, respectively, whereas the least selective drug is cimoxatone with a ratio of 1:66. brofaromine 56-67 monoamine oxidase A Homo sapiens 19-24 3045798-3 1988 The most selective MAO-A inhibitors are moclobemide and brofaromine, with ratios between their MAO-A and MAO-B inhibiting potency (estimated in in vitro assays) of 1: greater than or equal to 1000 and 1:500, respectively, whereas the least selective drug is cimoxatone with a ratio of 1:66. brofaromine 56-67 monoamine oxidase A Homo sapiens 95-100 3045798-4 1988 If in vitro findings are considered, the most potent MAO-A inhibitor seems to be cimoxatone and the least potent toloxatone. cimoxatone 81-91 monoamine oxidase A Homo sapiens 53-58 3045798-4 1988 If in vitro findings are considered, the most potent MAO-A inhibitor seems to be cimoxatone and the least potent toloxatone. toloxatone 113-123 monoamine oxidase A Homo sapiens 53-58 3045798-5 1988 After oral administration, however, cimoxatone, brofaromine and moclobemide appear to be about equally effective in inhibiting brain MAO-A. cimoxatone 36-46 monoamine oxidase A Homo sapiens 133-138 3045798-5 1988 After oral administration, however, cimoxatone, brofaromine and moclobemide appear to be about equally effective in inhibiting brain MAO-A. brofaromine 48-59 monoamine oxidase A Homo sapiens 133-138 3126263-6 1988 The selective inactivation of MAO-B, e.g., by l-deprenyl prevented the covalent incorporation of [3H]Ro 16-6491 whereas selective inhibition of the MAO-A by clorgyline was without effect. Clorgyline 157-167 monoamine oxidase A Homo sapiens 148-153 3126263-7 1988 The covalent linkage to membranes of unlabelled Ro 16-6491 and Ro 19-6327 (a selective and reversible MAO-B inhibitor closely related to Ro 16-6491) after the addition of NaBH3CN at pH 4.5 irreversibly inactivated MAO-B activity whereas MAO-A activity was unaffected. Ro 16-6491 48-58 monoamine oxidase A Homo sapiens 237-242 3126263-7 1988 The covalent linkage to membranes of unlabelled Ro 16-6491 and Ro 19-6327 (a selective and reversible MAO-B inhibitor closely related to Ro 16-6491) after the addition of NaBH3CN at pH 4.5 irreversibly inactivated MAO-B activity whereas MAO-A activity was unaffected. lazabemide 63-73 monoamine oxidase A Homo sapiens 237-242 3257699-0 1988 Substituted phenylpiperidines and phenylpyridines as reversible selective inhibitors of monoamine oxidase type A in rodent brain and liver. phenylpiperidines 12-29 monoamine oxidase A Homo sapiens 88-112 3257699-0 1988 Substituted phenylpiperidines and phenylpyridines as reversible selective inhibitors of monoamine oxidase type A in rodent brain and liver. phenylpyridines 34-49 monoamine oxidase A Homo sapiens 88-112 2451963-4 1988 Selective inhibition of intraneuronal MAO-A with MDL 72394 (0.5 mg kg-1, i.p.) beta-fluoromethylene-3-tyrosine 49-58 monoamine oxidase A Homo sapiens 38-43 2451963-8 1988 Selective inhibition of MAO-A at all sites with clorgyline (5 mg kg-1, i.p.) Clorgyline 48-58 monoamine oxidase A Homo sapiens 24-29 2451963-19 1988 The results demonstrate that inhibition of MAO-A and -B both within amine neurones and elsewhere in the brain is essential for the development of the 5-HT behavioural syndrome. Amines 68-73 monoamine oxidase A Homo sapiens 43-55 2452231-1 1988 In this paper the preliminary results from an ongoing investigation on the effect of the MAO-A inhibitor moclobemide on clinicolaboratory variables (antidepressant effect, platelet MAO activity, urinary MHPG and 5-HIAA excretion, plasma prolactin and growth hormone levels and TSH response to TRH) are reported. Moclobemide 105-116 monoamine oxidase A Homo sapiens 89-94 3184554-9 1988 These results indicated that MAO-A inhibitors potentiated the ocular hypotensive effects of epinephrine, and that the coadministration of a reversible MAO-A inhibitor with epinephrine might be useful for patients with glaucoma. Epinephrine 92-103 monoamine oxidase A Homo sapiens 29-34 3184554-9 1988 These results indicated that MAO-A inhibitors potentiated the ocular hypotensive effects of epinephrine, and that the coadministration of a reversible MAO-A inhibitor with epinephrine might be useful for patients with glaucoma. Epinephrine 172-183 monoamine oxidase A Homo sapiens 151-156 3045798-5 1988 After oral administration, however, cimoxatone, brofaromine and moclobemide appear to be about equally effective in inhibiting brain MAO-A. Moclobemide 64-75 monoamine oxidase A Homo sapiens 133-138 3045798-6 1988 All these drugs are short acting and their MAO-inhibiting action is reversible within 24 h or, in the case of brofaromine, 48 h. Due to the selectivity and reversibility of the MAO-A inhibition, they were found to be less likely to induce large increases in the pressor responses to tyramine, both in animals and in man. brofaromine 110-121 monoamine oxidase A Homo sapiens 177-182 3247497-4 1988 Inhibition of MAO-A of human placental mitochondria by L- and D-DOPA was non-competitive with the substrate kynuramine (Ki = 154 microM and 133 microM, respectively). l- and d-dopa 55-68 monoamine oxidase A Homo sapiens 14-19 3247497-4 1988 Inhibition of MAO-A of human placental mitochondria by L- and D-DOPA was non-competitive with the substrate kynuramine (Ki = 154 microM and 133 microM, respectively). Kynuramine 108-118 monoamine oxidase A Homo sapiens 14-19 3266532-13 1988 Selective inhibition of brain MAO-A can be achieved by using the bioprecursor amino acid MDL 72394 (E-beta-fluoromethylene-m-tyrosine). beta-fluoromethylene-3-tyrosine 89-98 monoamine oxidase A Homo sapiens 30-35 3247497-5 1988 L-alpha-methyl-DOPA competitively inhibited MAO-A (Ki = 121 microM). Methyldopa 0-19 monoamine oxidase A Homo sapiens 44-49 3247497-6 1988 MAO-A and MAO-B of human liver mitochondria were also inhibited by L-DOPA (Ki = 152 microM and 275 microM, respectively). Levodopa 67-73 monoamine oxidase A Homo sapiens 0-5 3266532-13 1988 Selective inhibition of brain MAO-A can be achieved by using the bioprecursor amino acid MDL 72394 (E-beta-fluoromethylene-m-tyrosine). e-beta-fluoromethylene-m-tyrosine 100-133 monoamine oxidase A Homo sapiens 30-35 3363166-4 1988 Acute oral administration of the selective reversible MAO-A inhibitor brofaromine but not of the - in low doses - selective MAO-B inhibitor pargyline increased daytime melatonin with large variations in onset, degree and duration. brofaromine 70-81 monoamine oxidase A Homo sapiens 54-59 3363166-6 1988 Further investigation of this selective action on melatonin might help to better understand the action of the therapeutically effective antidepressive therapy with selective MAO-A inhibitors. Melatonin 50-59 monoamine oxidase A Homo sapiens 174-179 3432361-0 1987 Results of an open clinical trial of brofaromine (CGP 11 305 A), a competitive, selective, and short-acting inhibitor of MAO-A in major endogenous depression. brofaromine 37-48 monoamine oxidase A Homo sapiens 121-126 3432361-7 1987 The specificity of brofaromine to inhibit deamination is limited to MAO-A, since no reduction in platelet MAO activity was measurable. brofaromine 19-30 monoamine oxidase A Homo sapiens 68-73 3601232-1 1987 The effect of 1,4-benzoquinone (BQ) on type A and B monoamine oxidase (MAO-A and -B) in human brain synaptosomes was examined. quinone 14-30 monoamine oxidase A Homo sapiens 71-83 3432450-1 1987 Moclobemide is a reversible, short-acting monoamine oxidase inhibitor (MAO1), specific for MAO A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 91-96 3665338-0 1987 Disposition kinetics of moclobemide, a monoamine oxidase-A enzyme inhibitor: single and multiple dosing in normal subjects. Moclobemide 24-35 monoamine oxidase A Homo sapiens 39-58 3632718-5 1987 Thus, also in species where the MAO-B activity (as estimated in a conventional way) was dominating, the intrasynaptosomal deamination of dopamine was brought about mainly by MAO-A. Dopamine 137-145 monoamine oxidase A Homo sapiens 174-179 3601232-1 1987 The effect of 1,4-benzoquinone (BQ) on type A and B monoamine oxidase (MAO-A and -B) in human brain synaptosomes was examined. quinone 32-34 monoamine oxidase A Homo sapiens 71-83 3298420-0 1987 A clinical study of the selective MAO-A-inhibitor moclobemide (Ro 11-1163): a comparison of 2 different dosages with particular reference to platelet MAO-activity and urinary MHPG-excretion. Moclobemide 50-61 monoamine oxidase A Homo sapiens 34-39 3298420-0 1987 A clinical study of the selective MAO-A-inhibitor moclobemide (Ro 11-1163): a comparison of 2 different dosages with particular reference to platelet MAO-activity and urinary MHPG-excretion. Moclobemide 63-73 monoamine oxidase A Homo sapiens 34-39 3298420-1 1987 A new selective MAO-A-inhibitor (noclobemide) was used in a double-blind comparative study of 23 patients with severe unipolar or bipolar depressive disorder. noclobemide 33-44 monoamine oxidase A Homo sapiens 16-21 3494215-2 1987 We studied the effect of MPP+ on type A monoamine oxidase (MAO-A) activity in mitochondria prepared from various sources. mangion-purified polysaccharide (Candida albicans) 25-29 monoamine oxidase A Homo sapiens 59-64 3821373-0 1987 Quinoline and quninaldine as naturally occurring inhibitors specific for type A monoamine oxidase. quinoline 0-9 monoamine oxidase A Homo sapiens 80-97 3821373-0 1987 Quinoline and quninaldine as naturally occurring inhibitors specific for type A monoamine oxidase. quninaldine 14-25 monoamine oxidase A Homo sapiens 80-97 3821373-1 1987 Type A monoamine oxidase (MAO-A) in human placental mitochondria was competitively inhibited by naturally occurring substances, quinoline and quinaldine, using kynuramine as substrate. quinoline 128-137 monoamine oxidase A Homo sapiens 7-24 3821373-1 1987 Type A monoamine oxidase (MAO-A) in human placental mitochondria was competitively inhibited by naturally occurring substances, quinoline and quinaldine, using kynuramine as substrate. quinoline 128-137 monoamine oxidase A Homo sapiens 26-31 3821373-1 1987 Type A monoamine oxidase (MAO-A) in human placental mitochondria was competitively inhibited by naturally occurring substances, quinoline and quinaldine, using kynuramine as substrate. 2-methylquinoline 142-152 monoamine oxidase A Homo sapiens 7-24 3821373-1 1987 Type A monoamine oxidase (MAO-A) in human placental mitochondria was competitively inhibited by naturally occurring substances, quinoline and quinaldine, using kynuramine as substrate. 2-methylquinoline 142-152 monoamine oxidase A Homo sapiens 26-31 3821373-1 1987 Type A monoamine oxidase (MAO-A) in human placental mitochondria was competitively inhibited by naturally occurring substances, quinoline and quinaldine, using kynuramine as substrate. Kynuramine 160-170 monoamine oxidase A Homo sapiens 7-24 3821373-1 1987 Type A monoamine oxidase (MAO-A) in human placental mitochondria was competitively inhibited by naturally occurring substances, quinoline and quinaldine, using kynuramine as substrate. Kynuramine 160-170 monoamine oxidase A Homo sapiens 26-31 3821373-3 1987 MAO-A in human brain synaptosomal mitochondria was also competitively inhibited by quinoline, while type B MAO (MAO-B) was reversibly and non-competitively inhibited by quinoline. quinoline 83-92 monoamine oxidase A Homo sapiens 0-5 3821373-3 1987 MAO-A in human brain synaptosomal mitochondria was also competitively inhibited by quinoline, while type B MAO (MAO-B) was reversibly and non-competitively inhibited by quinoline. quinoline 169-178 monoamine oxidase A Homo sapiens 0-5 3821373-4 1987 Quinoline inhibited MAO-A much more potently than MAO-B. quinoline 0-9 monoamine oxidase A Homo sapiens 20-25 3821373-5 1987 Of several compounds structurally similar to quinoline, isoquinoline noncompetitively inhibited MAO-A and -B activity. quinoline 45-54 monoamine oxidase A Homo sapiens 96-108 3821373-5 1987 Of several compounds structurally similar to quinoline, isoquinoline noncompetitively inhibited MAO-A and -B activity. isoquinoline 56-68 monoamine oxidase A Homo sapiens 96-108 3806102-3 1987 MAO-A in human placental mitochondria was strongly inhibited by N-MIQ in competition with the substrate. N-methylisoquinolinium 64-69 monoamine oxidase A Homo sapiens 0-5 2952905-6 1987 Among compounds structurally related to QUIN, 4-pyrimidine carboxaldehyde was the most potent substrate-competitive inhibitor of MAO-B, while 3-hydroxyanthranilic acid and xanthrenic acid, other metabolites of tryptophan, inhibited MAO non-competitively with the substrate. Quinolinic Acid 40-44 monoamine oxidase A Homo sapiens 129-132 2952905-6 1987 Among compounds structurally related to QUIN, 4-pyrimidine carboxaldehyde was the most potent substrate-competitive inhibitor of MAO-B, while 3-hydroxyanthranilic acid and xanthrenic acid, other metabolites of tryptophan, inhibited MAO non-competitively with the substrate. 4-pyrimidine carboxaldehyde 46-73 monoamine oxidase A Homo sapiens 129-132 2952905-6 1987 Among compounds structurally related to QUIN, 4-pyrimidine carboxaldehyde was the most potent substrate-competitive inhibitor of MAO-B, while 3-hydroxyanthranilic acid and xanthrenic acid, other metabolites of tryptophan, inhibited MAO non-competitively with the substrate. Tryptophan 210-220 monoamine oxidase A Homo sapiens 129-132 3099392-0 1987 Mapping human brain monoamine oxidase A and B with 11C-labeled suicide inactivators and PET. Carbon-11 51-54 monoamine oxidase A Homo sapiens 20-39 3099392-1 1987 The regional distributions of monoamine oxidase (MAO) types A and B have been identified in human brain in vivo with intravenously injected 11C-labeled suicide enzyme inactivators, clorgyline and L-deprenyl, and positron emission tomography. Carbon-11 140-143 monoamine oxidase A Homo sapiens 30-67 3099392-1 1987 The regional distributions of monoamine oxidase (MAO) types A and B have been identified in human brain in vivo with intravenously injected 11C-labeled suicide enzyme inactivators, clorgyline and L-deprenyl, and positron emission tomography. Clorgyline 181-191 monoamine oxidase A Homo sapiens 30-67 3099392-1 1987 The regional distributions of monoamine oxidase (MAO) types A and B have been identified in human brain in vivo with intravenously injected 11C-labeled suicide enzyme inactivators, clorgyline and L-deprenyl, and positron emission tomography. Selegiline 196-206 monoamine oxidase A Homo sapiens 30-67 3099392-3 1987 The anatomical distribution of 11C paralleled the distribution of MAO A and MAO B in human brain in autopsy material. Carbon-11 31-34 monoamine oxidase A Homo sapiens 66-71 3494215-3 1987 By kinetic analysis, MPP+ was found to inhibit MAO-A in competition with the substrate, kynuramine. Kynuramine 88-98 monoamine oxidase A Homo sapiens 47-52 3494215-4 1987 The Ki value of MAO-A with MPP+ in human brain synaptosomal mitochondria (1.3 microM) was much lower than the Ki values of MAO-A in other organs. mangion-purified polysaccharide (Candida albicans) 27-31 monoamine oxidase A Homo sapiens 16-21 3494215-5 1987 Among the MAO-A samples, MAO-A in intrasynaptosomal mitochondria from human brain was the most sensitive to MPP+. mangion-purified polysaccharide (Candida albicans) 108-112 monoamine oxidase A Homo sapiens 10-15 3494215-5 1987 Among the MAO-A samples, MAO-A in intrasynaptosomal mitochondria from human brain was the most sensitive to MPP+. mangion-purified polysaccharide (Candida albicans) 108-112 monoamine oxidase A Homo sapiens 25-30 3494215-6 1987 The Ki value of MAO-A with MPP+ in striatum (1.6 microM and 2.0 microM for MAO-A prepared from putamen and from caudate) was similar to the Ki value of MAO-A in synaptosomes from cortex. mangion-purified polysaccharide (Candida albicans) 27-31 monoamine oxidase A Homo sapiens 16-21 2436247-5 1987 These dose-dependent reductions are consistent with in vitro biochemical and anatomical data from primate brain suggesting that at low doses of deprenyl, MAO-B inhibition might be expected to selectively affect dopamine and serotonin-containing neurons, while at higher doses (which lead to MAO-A as well as MAO-B inhibition), noradrenergic neurons may become relatively more affected by the drug. Selegiline 144-152 monoamine oxidase A Homo sapiens 291-296 3030067-0 1987 Localization of MAO-A and MAO-B in human brain: a step in understanding the therapeutic action of L-deprenyl. Selegiline 98-108 monoamine oxidase A Homo sapiens 16-21 3295117-1 1987 MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine), a selective nigrostriatal neurotoxin, is bioactivated by MAO-B (and less effectively by MAO-A) to 2,3-MPDP+ and this intermediate undergoes further oxidation to MPP+, partly through the activity of MAO forms. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 0-4 monoamine oxidase A Homo sapiens 141-146 3295117-1 1987 MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine), a selective nigrostriatal neurotoxin, is bioactivated by MAO-B (and less effectively by MAO-A) to 2,3-MPDP+ and this intermediate undergoes further oxidation to MPP+, partly through the activity of MAO forms. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 6-50 monoamine oxidase A Homo sapiens 141-146 3100771-5 1987 In vitro, SR 95191 selectively inhibited MAO-A and was less potent than cimoxatone, clorgyline and harmaline, but was more potent than moclobemide. SR 95191 10-18 monoamine oxidase A Homo sapiens 41-46 3100771-6 1987 Ex vivo, SR 95191 also preferentially inhibited MAO-A in the brain and was 6 and 13 times less potent than cimoxatone and moclobemide, respectively. SR 95191 9-17 monoamine oxidase A Homo sapiens 48-53 3100771-7 1987 Like all MAO-A inhibitors, SR 95191 in vivo caused a dose-dependent increase in striatal 3-methoxytyramine, dopamine, serotonin and in hypothalamic norepinephrine contents. SR 95191 27-35 monoamine oxidase A Homo sapiens 9-14 3100771-12 1987 Like all reversible MAOIs, SR 95191 antagonized the long-lasting MAO-A inhibition induced by clorgyline. SR 95191 27-35 monoamine oxidase A Homo sapiens 65-70 3100771-12 1987 Like all reversible MAOIs, SR 95191 antagonized the long-lasting MAO-A inhibition induced by clorgyline. Clorgyline 93-103 monoamine oxidase A Homo sapiens 65-70 3108930-3 1987 L-Deprenyl is a monoamine oxidase (MAO) inhibitor which may selectively inhibit MAO-B at low doses, while at high doses it nonselectively inhibits MAO-A as well as MAO-B. Selegiline 0-10 monoamine oxidase A Homo sapiens 147-152 3030067-8 1987 The exact locations of MAO-A and -B in human brain are important to understand the mechanism of L-deprenyl action as an antiparkinson drug. Selegiline 96-106 monoamine oxidase A Homo sapiens 23-35 3480939-2 1987 However, availability of other selective MAO-B inhibitors have clearly shown that this is not the case, since the "cheese effect" is associated with the selective inhibition of MAO-A, the enzyme responsible for intraneuronal oxidation of noradrenaline. Norepinephrine 238-251 monoamine oxidase A Homo sapiens 177-182 3480939-3 1987 Following inhibition of neuronal MAO-A, noradrenaline in the cytoplasmic intraneuronal pool can increase to high levels. Norepinephrine 40-53 monoamine oxidase A Homo sapiens 33-38 3480939-4 1987 Since tyramine releases noradrenaline into the cytoplasm and not by exocytosis, its action is potentiated by inhibition of neuronal MAO-A. Tyramine 6-14 monoamine oxidase A Homo sapiens 132-137 2877718-2 1986 Catecholaminergic enzyme (tyrosine hydroxylase and monoamine oxidase-A) activity was consistently increased with development and the increase was significantly greater after aphidicolin-induced elimination of dividing, non-neuronal cells. Aphidicolin 174-185 monoamine oxidase A Homo sapiens 51-70 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. Kynuramine 62-72 monoamine oxidase A Homo sapiens 0-41 2879023-8 1986 Thus these results suggest that amethocaine preferentially inhibits MAO-A and the nature of inhibition is reversible and of mixed type. Tetracaine 32-43 monoamine oxidase A Homo sapiens 68-73 3097589-2 1986 Further, utilization of specific inhibitors, deprenyl and clorgyline, also provides evidence that serotonergic neurons contain exclusively MAO-B and catecholaminergic ones contain MAO-A. Selegiline 45-53 monoamine oxidase A Homo sapiens 180-185 3097589-2 1986 Further, utilization of specific inhibitors, deprenyl and clorgyline, also provides evidence that serotonergic neurons contain exclusively MAO-B and catecholaminergic ones contain MAO-A. Clorgyline 58-68 monoamine oxidase A Homo sapiens 180-185 3489461-3 1986 Both MAO A and B catalyse the oxidation of MPTP to the 1-methyl-4-phenyl-2,3-dihydropyridinium species (MPDP+), which undergoes further oxidation to the fully aromatic 1-methyl-4-phenylpyridinium species (MPP+). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 43-47 monoamine oxidase A Homo sapiens 5-10 3489461-3 1986 Both MAO A and B catalyse the oxidation of MPTP to the 1-methyl-4-phenyl-2,3-dihydropyridinium species (MPDP+), which undergoes further oxidation to the fully aromatic 1-methyl-4-phenylpyridinium species (MPP+). 1-methyl-4-phenyl-2,3-dihydropyridinium 55-94 monoamine oxidase A Homo sapiens 5-10 3489461-3 1986 Both MAO A and B catalyse the oxidation of MPTP to the 1-methyl-4-phenyl-2,3-dihydropyridinium species (MPDP+), which undergoes further oxidation to the fully aromatic 1-methyl-4-phenylpyridinium species (MPP+). 1-methyl-4-phenyl-2,3-dihydropyridinium 104-108 monoamine oxidase A Homo sapiens 5-10 3489461-3 1986 Both MAO A and B catalyse the oxidation of MPTP to the 1-methyl-4-phenyl-2,3-dihydropyridinium species (MPDP+), which undergoes further oxidation to the fully aromatic 1-methyl-4-phenylpyridinium species (MPP+). 1-Methyl-4-phenylpyridinium 168-195 monoamine oxidase A Homo sapiens 5-10 3489461-3 1986 Both MAO A and B catalyse the oxidation of MPTP to the 1-methyl-4-phenyl-2,3-dihydropyridinium species (MPDP+), which undergoes further oxidation to the fully aromatic 1-methyl-4-phenylpyridinium species (MPP+). mangion-purified polysaccharide (Candida albicans) 205-208 monoamine oxidase A Homo sapiens 5-10 3489461-4 1986 These bio-oxidations are blocked by selective inhibitors of MAO A and B. Additionally, MPTP, MPDP+ and MPP+ are competitive inhibitors of MAO A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 87-91 monoamine oxidase A Homo sapiens 60-65 3489461-4 1986 These bio-oxidations are blocked by selective inhibitors of MAO A and B. Additionally, MPTP, MPDP+ and MPP+ are competitive inhibitors of MAO A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 87-91 monoamine oxidase A Homo sapiens 138-143 3489461-4 1986 These bio-oxidations are blocked by selective inhibitors of MAO A and B. Additionally, MPTP, MPDP+ and MPP+ are competitive inhibitors of MAO A and B. 1-methyl-4-phenyl-2,3-dihydropyridinium 93-98 monoamine oxidase A Homo sapiens 60-65 3489461-4 1986 These bio-oxidations are blocked by selective inhibitors of MAO A and B. Additionally, MPTP, MPDP+ and MPP+ are competitive inhibitors of MAO A and B. 1-methyl-4-phenyl-2,3-dihydropyridinium 93-98 monoamine oxidase A Homo sapiens 138-143 3489461-4 1986 These bio-oxidations are blocked by selective inhibitors of MAO A and B. Additionally, MPTP, MPDP+ and MPP+ are competitive inhibitors of MAO A and B. mangion-purified polysaccharide (Candida albicans) 103-107 monoamine oxidase A Homo sapiens 60-65 3489461-4 1986 These bio-oxidations are blocked by selective inhibitors of MAO A and B. Additionally, MPTP, MPDP+ and MPP+ are competitive inhibitors of MAO A and B. mangion-purified polysaccharide (Candida albicans) 103-107 monoamine oxidase A Homo sapiens 138-143 3489461-6 1986 Both MAO A and B also are irreversibly inactivated by MPTP and MPDP+, but not by MPP+. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 54-58 monoamine oxidase A Homo sapiens 5-10 3489461-6 1986 Both MAO A and B also are irreversibly inactivated by MPTP and MPDP+, but not by MPP+. 1-methyl-4-phenyl-2,3-dihydropyridinium 63-68 monoamine oxidase A Homo sapiens 5-10 3094536-1 1986 The selective monoamine oxidase inhibitors clorgyline and (-)-deprenyl have been used to determine the activities of monoamine oxidase-A and -B towards tryptamine in several human tissues. Clorgyline 43-53 monoamine oxidase A Homo sapiens 117-143 3094536-1 1986 The selective monoamine oxidase inhibitors clorgyline and (-)-deprenyl have been used to determine the activities of monoamine oxidase-A and -B towards tryptamine in several human tissues. Selegiline 58-70 monoamine oxidase A Homo sapiens 117-143 3094536-1 1986 The selective monoamine oxidase inhibitors clorgyline and (-)-deprenyl have been used to determine the activities of monoamine oxidase-A and -B towards tryptamine in several human tissues. tryptamine 152-162 monoamine oxidase A Homo sapiens 117-143 3776120-2 1986 The monoamine oxidase was found to oxidize at a high rate MAO substrates and revealed high sensitivity to clorgyline, a specific inhibitor of monoamine oxidase type A. Clorgyline 106-116 monoamine oxidase A Homo sapiens 142-166 3090204-2 1986 Both L- and D-threo-DOPS were found to inhibit MAO-A in human placental mitochondria in competition with the substrate, and the Ki values for L- and D-threo-DOPS obtained were 68.3 and 125 microM, respectively. l- and d-threo-dops 5-24 monoamine oxidase A Homo sapiens 47-52 3090204-2 1986 Both L- and D-threo-DOPS were found to inhibit MAO-A in human placental mitochondria in competition with the substrate, and the Ki values for L- and D-threo-DOPS obtained were 68.3 and 125 microM, respectively. l- and d-threo-dops 142-161 monoamine oxidase A Homo sapiens 47-52 3090204-3 1986 The inhibitory effect of L-threo-DOPS on both MAO-A and -B activity was confirmed in human liver mitochondria, and MAO-A was found to be more sensitive to the inhibitor. Droxidopa 25-37 monoamine oxidase A Homo sapiens 46-58 3090204-3 1986 The inhibitory effect of L-threo-DOPS on both MAO-A and -B activity was confirmed in human liver mitochondria, and MAO-A was found to be more sensitive to the inhibitor. Droxidopa 25-37 monoamine oxidase A Homo sapiens 46-51 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. Dopamine 74-103 monoamine oxidase A Homo sapiens 0-41 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. Dopamine 105-113 monoamine oxidase A Homo sapiens 0-41 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. amsonic acid 115-117 monoamine oxidase A Homo sapiens 0-41 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. Serotonin 124-143 monoamine oxidase A Homo sapiens 0-41 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. Serotonin 145-149 monoamine oxidase A Homo sapiens 0-41 2420928-1 1986 Monoamine oxidase (MAO) type A and type B were measured using kynuramine, 3,4-dihydroxyphenylethylamine (dopamine, DA), and 5-hydroxytryptamine (5-HT, serotonin) in 20 brain areas. Serotonin 151-160 monoamine oxidase A Homo sapiens 0-41 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Serotonin 8-17 monoamine oxidase A Homo sapiens 71-76 3954792-0 1986 Stereospecific deuterium substitution at the alpha-carbon position of dopamine and its effect on oxidative deamination catalyzed by MAO-A and MAO-B from different tissues. Deuterium 15-24 monoamine oxidase A Homo sapiens 132-137 3954792-0 1986 Stereospecific deuterium substitution at the alpha-carbon position of dopamine and its effect on oxidative deamination catalyzed by MAO-A and MAO-B from different tissues. alpha- 45-51 monoamine oxidase A Homo sapiens 132-137 3954792-0 1986 Stereospecific deuterium substitution at the alpha-carbon position of dopamine and its effect on oxidative deamination catalyzed by MAO-A and MAO-B from different tissues. Carbon 51-57 monoamine oxidase A Homo sapiens 132-137 3954792-0 1986 Stereospecific deuterium substitution at the alpha-carbon position of dopamine and its effect on oxidative deamination catalyzed by MAO-A and MAO-B from different tissues. Dopamine 70-78 monoamine oxidase A Homo sapiens 132-137 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Serotonin 8-17 monoamine oxidase A Homo sapiens 254-259 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Norepinephrine 22-36 monoamine oxidase A Homo sapiens 71-76 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Norepinephrine 22-36 monoamine oxidase A Homo sapiens 254-259 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Serotonin 125-134 monoamine oxidase A Homo sapiens 71-76 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Serotonin 125-134 monoamine oxidase A Homo sapiens 254-259 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Melatonin 217-226 monoamine oxidase A Homo sapiens 71-76 3008207-7 1986 As both serotonin and norepinephrine are preferentially metabolized by MAO-A rather than MAO-B, an increased availability of serotonin (the precursor of melatonin) or enhanced noradrenergic function might mediate the melatonin changes observed to follow MAO-A but not MAO-B inhibition. Melatonin 217-226 monoamine oxidase A Homo sapiens 254-259 2412565-0 1985 Effect of superior cervical ganglionectomy on melatonin stimulation by specific MAO-A inhibition. Melatonin 46-55 monoamine oxidase A Homo sapiens 80-85 2875125-3 1986 In humans treated with the MAO-A selective inhibitor, clorgyline, or the nonselective inhibitor, tranylcypromine, increased plasma melatonin also occurs; in contrast, the MAO-B selective inhibitor, 1-deprenyl, does not affect plasma melatonin. Melatonin 131-140 monoamine oxidase A Homo sapiens 27-32 2875125-3 1986 In humans treated with the MAO-A selective inhibitor, clorgyline, or the nonselective inhibitor, tranylcypromine, increased plasma melatonin also occurs; in contrast, the MAO-B selective inhibitor, 1-deprenyl, does not affect plasma melatonin. 1-deprenyl 198-208 monoamine oxidase A Homo sapiens 27-32 2875125-3 1986 In humans treated with the MAO-A selective inhibitor, clorgyline, or the nonselective inhibitor, tranylcypromine, increased plasma melatonin also occurs; in contrast, the MAO-B selective inhibitor, 1-deprenyl, does not affect plasma melatonin. Melatonin 233-242 monoamine oxidase A Homo sapiens 27-32 2414414-6 1985 MAO A-4F10, A-7B10, and A-7E10 immunoprecipitate catalytically active MAO A from Triton X-100 extracts of human placental and liver mitochondria, but not catalytically active MAO B from either pletelets or from Triton X-100 extracts of human liver mitochondria. Octoxynol 81-93 monoamine oxidase A Homo sapiens 0-5 2414414-6 1985 MAO A-4F10, A-7B10, and A-7E10 immunoprecipitate catalytically active MAO A from Triton X-100 extracts of human placental and liver mitochondria, but not catalytically active MAO B from either pletelets or from Triton X-100 extracts of human liver mitochondria. Octoxynol 81-93 monoamine oxidase A Homo sapiens 70-75 2414414-6 1985 MAO A-4F10, A-7B10, and A-7E10 immunoprecipitate catalytically active MAO A from Triton X-100 extracts of human placental and liver mitochondria, but not catalytically active MAO B from either pletelets or from Triton X-100 extracts of human liver mitochondria. Octoxynol 211-223 monoamine oxidase A Homo sapiens 0-5 2864393-5 1985 When neuroblastoma cells were induced to differentiate by the addition of sodium butyrate to the medium, parameters of cell growth (protein, RNA) and enzyme activity (TH and MAO-A) increased in both cell lines irrespective of the presence of thyroid hormones. Butyric Acid 74-89 monoamine oxidase A Homo sapiens 174-179 3091762-2 1986 MPTP can also act as an inhibitor of both MAO A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 0-4 monoamine oxidase A Homo sapiens 42-53 3029514-11 1986 For example some oxazolidinone derivatives showed a selective inhibition toward monoamine oxidase A. Oxazolidinones 17-30 monoamine oxidase A Homo sapiens 80-99 2416297-4 1985 Desipramine hydrochloride, a norepinephrine uptake inhibitor, reduced 5-HIAA as well as MHPG concentrations; zimeldine hydrochloride, a serotonin uptake inhibitor, reduced MHPG as well as 5-HIAA concentrations; and clorgyline, a selective monoamine oxidase type A inhibitor, which might be predicted to most affect 5-HIAA, dramatically reduced MHPG, moderately reduced homovanillic acid, and only modestly reduced 5-HIAA concentrations. Zimeldine 109-132 monoamine oxidase A Homo sapiens 239-263 3875898-2 1985 The reagents recognized different populations of neurons: those that recognized MAO A were located in cell groups containing catecholamines, including the substantia nigra, nucleus locus coeruleus, nucleus subcoeruleus, and the periventricular region of the hypothalamus, whereas those that recognized MAO B were observed in serotonin regions, including the nucleus raphe dorsalis and nucleus centralis superior. Catecholamines 125-139 monoamine oxidase A Homo sapiens 80-85 3875898-2 1985 The reagents recognized different populations of neurons: those that recognized MAO A were located in cell groups containing catecholamines, including the substantia nigra, nucleus locus coeruleus, nucleus subcoeruleus, and the periventricular region of the hypothalamus, whereas those that recognized MAO B were observed in serotonin regions, including the nucleus raphe dorsalis and nucleus centralis superior. Serotonin 325-334 monoamine oxidase A Homo sapiens 80-85 3985989-4 1985 Both molecular forms of MAO, MAO A and MAO B, are present in single nerve cell as shown by clorgyline, a selective inhibitor of MAO A molecular form. Clorgyline 91-101 monoamine oxidase A Homo sapiens 29-34 3928010-2 1985 Both selective MAO-A and MAO-B inhibitors markedly potentiated nictitating membrane contractions in response to beta-phenylethylamine (PEA). phenethylamine 112-133 monoamine oxidase A Homo sapiens 15-20 3928010-2 1985 Both selective MAO-A and MAO-B inhibitors markedly potentiated nictitating membrane contractions in response to beta-phenylethylamine (PEA). phenethylamine 135-138 monoamine oxidase A Homo sapiens 15-20 3928010-4 1985 The pressor responses to tyramine were potentiated by the selective MAO-A inhibitor clorgyline (2 mg kg-1) but not by selegiline (1.0 mg kg-1) and AGN 1135 (1.5 mg kg-1), selective MAO-B inhibitors. Tyramine 25-33 monoamine oxidase A Homo sapiens 68-73 3928010-4 1985 The pressor responses to tyramine were potentiated by the selective MAO-A inhibitor clorgyline (2 mg kg-1) but not by selegiline (1.0 mg kg-1) and AGN 1135 (1.5 mg kg-1), selective MAO-B inhibitors. Clorgyline 84-94 monoamine oxidase A Homo sapiens 68-73 3928010-5 1985 At the doses used selegiline and AGN 1135 caused a near total selective inhibition of liver and brain MAO-B, while clorgyline inhibited MAO-A only in the brain. Clorgyline 115-125 monoamine oxidase A Homo sapiens 136-141 2862247-0 1985 Monoamine oxidase-A selective inhibition in human hypothalamus and liver in-vitro by amiflamine and its metabolites. amiflamine 85-95 monoamine oxidase A Homo sapiens 0-19 2862247-1 1985 Amiflamine (FLA 336(+] and its two metabolites, FLA 788(+) and FLA 668(+) were found to be competitive inhibitors of the activity of monoamine oxidase-A in homogenates of human hypothalamus and liver obtained at autopsy. amiflamine 0-10 monoamine oxidase A Homo sapiens 133-152 2862247-1 1985 Amiflamine (FLA 336(+] and its two metabolites, FLA 788(+) and FLA 668(+) were found to be competitive inhibitors of the activity of monoamine oxidase-A in homogenates of human hypothalamus and liver obtained at autopsy. fla 12-15 monoamine oxidase A Homo sapiens 133-152 2862247-1 1985 Amiflamine (FLA 336(+] and its two metabolites, FLA 788(+) and FLA 668(+) were found to be competitive inhibitors of the activity of monoamine oxidase-A in homogenates of human hypothalamus and liver obtained at autopsy. fla 48-51 monoamine oxidase A Homo sapiens 133-152 2862247-1 1985 Amiflamine (FLA 336(+] and its two metabolites, FLA 788(+) and FLA 668(+) were found to be competitive inhibitors of the activity of monoamine oxidase-A in homogenates of human hypothalamus and liver obtained at autopsy. fla 48-51 monoamine oxidase A Homo sapiens 133-152 3985989-4 1985 Both molecular forms of MAO, MAO A and MAO B, are present in single nerve cell as shown by clorgyline, a selective inhibitor of MAO A molecular form. Clorgyline 91-101 monoamine oxidase A Homo sapiens 128-133 3156909-0 1985 A controlled study of a specific MAO A reversible inhibitor (R011-1163) and amitriptyline in depressive illness. r011-1163 61-70 monoamine oxidase A Homo sapiens 33-38 3872126-6 1985 We reported recently that both monoamine oxidase A and B oxidize MPTP to MPDP+, the 2,3-dihydropyridinium form and that the reaction is accompanied by time-dependent, irreversible inactivation of the enzymes. 2,3-dihydropyridinium 84-105 monoamine oxidase A Homo sapiens 31-50 3872126-8 1985 We now wish to report that MPTP, as well as its oxidation products, MPDP+ and MPP+, the 4-phenylpyridinium form, are also potent reversible, competitive inhibitors of both monoamine oxidase A and B, particularly the former, and that the order of inhibition for the A enzyme is MPDP+ greater than MPP+ greater than MPTP, while for the B enzyme MPTP greater than MPDP+ greater than MPP+. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 27-31 monoamine oxidase A Homo sapiens 172-197 3872126-8 1985 We now wish to report that MPTP, as well as its oxidation products, MPDP+ and MPP+, the 4-phenylpyridinium form, are also potent reversible, competitive inhibitors of both monoamine oxidase A and B, particularly the former, and that the order of inhibition for the A enzyme is MPDP+ greater than MPP+ greater than MPTP, while for the B enzyme MPTP greater than MPDP+ greater than MPP+. 4-phenylpyridinium 88-106 monoamine oxidase A Homo sapiens 172-197 3872126-6 1985 We reported recently that both monoamine oxidase A and B oxidize MPTP to MPDP+, the 2,3-dihydropyridinium form and that the reaction is accompanied by time-dependent, irreversible inactivation of the enzymes. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 65-69 monoamine oxidase A Homo sapiens 31-50 3872126-6 1985 We reported recently that both monoamine oxidase A and B oxidize MPTP to MPDP+, the 2,3-dihydropyridinium form and that the reaction is accompanied by time-dependent, irreversible inactivation of the enzymes. 1-methyl-4-phenyl-2,3-dihydropyridinium 73-78 monoamine oxidase A Homo sapiens 31-50 3156909-0 1985 A controlled study of a specific MAO A reversible inhibitor (R011-1163) and amitriptyline in depressive illness. Amitriptyline 76-89 monoamine oxidase A Homo sapiens 33-38 6374037-7 1984 Phospholipase A2 may disrupt the phospholipid microenvironment of MAO-A, the integrity of which is essential for MAO-A activity, but not for MAO-B. Phospholipids 33-45 monoamine oxidase A Homo sapiens 66-71 3925487-1 1985 A low dosage of the specific MAO-A inhibitor clorgyline (5-10 mg/day) was administered chronically to 10 depressed patients. Clorgyline 45-55 monoamine oxidase A Homo sapiens 29-34 6335034-0 1984 Oxidation of the neurotoxic amine 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) by monoamine oxidases A and B and suicide inactivation of the enzymes by MPTP. Amines 28-33 monoamine oxidase A Homo sapiens 89-115 6335034-0 1984 Oxidation of the neurotoxic amine 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) by monoamine oxidases A and B and suicide inactivation of the enzymes by MPTP. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 34-78 monoamine oxidase A Homo sapiens 89-115 6335034-0 1984 Oxidation of the neurotoxic amine 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) by monoamine oxidases A and B and suicide inactivation of the enzymes by MPTP. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 80-84 monoamine oxidase A Homo sapiens 89-115 6335034-4 1984 Additionally, MAO A, isolated from human placenta, oxidizes MPTP to the same product at about 12% of the rate of kynuramine, again with a comparable Km value. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 60-64 monoamine oxidase A Homo sapiens 14-19 6335034-4 1984 Additionally, MAO A, isolated from human placenta, oxidizes MPTP to the same product at about 12% of the rate of kynuramine, again with a comparable Km value. Kynuramine 113-123 monoamine oxidase A Homo sapiens 14-19 6388247-2 1984 Moclobemide (Ro 11-1163), a benzamide derivative, is a MAO-inhibitor which selectively and reversibly inhibits monoamine oxidase type A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 111-135 6388247-2 1984 Moclobemide (Ro 11-1163), a benzamide derivative, is a MAO-inhibitor which selectively and reversibly inhibits monoamine oxidase type A. Moclobemide 13-23 monoamine oxidase A Homo sapiens 111-135 6388247-2 1984 Moclobemide (Ro 11-1163), a benzamide derivative, is a MAO-inhibitor which selectively and reversibly inhibits monoamine oxidase type A. benzamide 28-37 monoamine oxidase A Homo sapiens 111-135 6429130-5 1984 An alternative approach in the development of safer, effective MAOIs is the use of rapidly reversible MAO-A inhibitors, such as moclobemide, that carry less risk of a hypertensive reaction and yet appear to be effective antidepressants. Moclobemide 128-139 monoamine oxidase A Homo sapiens 102-107 3929314-5 1985 Reductions in plasma 3-methoxy,4-hydroxyphenylglycol (MHPG), used as a possible index of in vivo MAO-A inhibition, were highly correlated with increases in tyramine pressor sensitivity (r = 0.82). Methoxyhydroxyphenylglycol 21-52 monoamine oxidase A Homo sapiens 97-102 3929314-5 1985 Reductions in plasma 3-methoxy,4-hydroxyphenylglycol (MHPG), used as a possible index of in vivo MAO-A inhibition, were highly correlated with increases in tyramine pressor sensitivity (r = 0.82). Tyramine 156-164 monoamine oxidase A Homo sapiens 97-102 6508845-1 1984 A partial purification of endogenous modulators of monoamine oxidase-A (MAO-A) and MAO-B from human plasma has been achieved through Sephadex, ion-exchange and affinity chromatography. sephadex 133-141 monoamine oxidase A Homo sapiens 51-70 6508845-1 1984 A partial purification of endogenous modulators of monoamine oxidase-A (MAO-A) and MAO-B from human plasma has been achieved through Sephadex, ion-exchange and affinity chromatography. sephadex 133-141 monoamine oxidase A Homo sapiens 72-77 6382361-0 1984 A placebo-controlled study of the antidepressant activity of moclobemide, a new MAO-A inhibitor. Moclobemide 61-72 monoamine oxidase A Homo sapiens 80-85 6382361-1 1984 Preliminary open trials performed by the authors and others with Moclobemide, a new MAO-A inhibitor, indicated that the drug has a satisfactory antidepressant activity. Moclobemide 65-76 monoamine oxidase A Homo sapiens 84-89 6374037-7 1984 Phospholipase A2 may disrupt the phospholipid microenvironment of MAO-A, the integrity of which is essential for MAO-A activity, but not for MAO-B. Phospholipids 33-45 monoamine oxidase A Homo sapiens 113-118 6548970-3 1984 The induction of cerebral MAO-A activity, a pronounced influence on the circadian rhythms of locomotion and intracerebral neurotransmitter as well as plasma protein and cortisol concentrations has been reported. Hydrocortisone 169-177 monoamine oxidase A Homo sapiens 26-31 6203542-6 1984 These data, which suggest that MAO-A inhibition by clorgyline in vivo is more closely associated with changes in the noradrenergic than the serotonergic or dopaminergic systems in nonhuman primates, are in general agreement with the effects of clorgyline on CSF and urinary biogenic amine metabolites in man. Clorgyline 51-61 monoamine oxidase A Homo sapiens 31-36 6203542-6 1984 These data, which suggest that MAO-A inhibition by clorgyline in vivo is more closely associated with changes in the noradrenergic than the serotonergic or dopaminergic systems in nonhuman primates, are in general agreement with the effects of clorgyline on CSF and urinary biogenic amine metabolites in man. Clorgyline 244-254 monoamine oxidase A Homo sapiens 31-36 6203542-6 1984 These data, which suggest that MAO-A inhibition by clorgyline in vivo is more closely associated with changes in the noradrenergic than the serotonergic or dopaminergic systems in nonhuman primates, are in general agreement with the effects of clorgyline on CSF and urinary biogenic amine metabolites in man. Amines 159-164 monoamine oxidase A Homo sapiens 31-36 6538844-0 1984 Effect of a reversible and selective MAO-A inhibitor (cimoxatone) on diurnal variation in plasma prolactin level in man. cimoxatone 54-64 monoamine oxidase A Homo sapiens 37-42 6538844-3 1984 The effect of cimoxatone, a reversible, selective MAO-A inhibitor, on diurnal variation in plasma PRL level was investigated in healthy adults after a single 40 mg oral dose, as an indirect approach to investigating whether DA is preferentially a substrate for Type A or B MAO in man. cimoxatone 14-24 monoamine oxidase A Homo sapiens 50-55 6202347-5 1984 The alpha-methyl substituted monoamine amiflamine has been shown to inhibit MAO-A within serotoninergic neurones at lower doses than are required for inhibition in other neurones. alpha-methyl substituted monoamine amiflamine 4-49 monoamine oxidase A Homo sapiens 76-81 6698662-5 1984 MD 770222, which is also a selective and reversible inhibitor of MAO A although less potent than cimoxatone, is the major plasma metabolite and its plasma elimination half-life is about three times longer than cimoxatone. cimoxatone 210-220 monoamine oxidase A Homo sapiens 65-70 6863305-2 1983 A strong inhibition of monoamine oxidase B was observed with phosphatidylserine and a moderate activation of monoamine oxidase A with phosphatidylinositol, while cardiolipin had no significant effect on either form. Phosphatidylinositols 134-154 monoamine oxidase A Homo sapiens 109-128 6649522-0 1983 [Selective inhibition by pyrazidol of monoamine oxidase type A in different human and animal tissues]. pirlindole 25-34 monoamine oxidase A Homo sapiens 38-62 6847697-8 1983 Furthermore, when SDS-solubilized, [3H]pargyline-labeled MAO A and B proteins from these cell lines were subjected to limited proteolysis and one-dimensional peptide mapping in SDS gels, different patterns of [3H]pargyline-labeled peptides were obtained. Tritium 36-38 monoamine oxidase A Homo sapiens 57-62 6408492-5 1983 Enzyme titration studies and comparisons of the substrate specificities of MAO-A and MAO-B across the brain indicated that dopamine was metabolised by the same MAO active centres as other monoamines. Dopamine 123-131 monoamine oxidase A Homo sapiens 75-80 6408492-6 1983 In the cerebral cortex, the Km values of MAO-A and -B towards dopamine were found to be 210 and 230 microM, respectively, indicating that the relative contributions of these two forms towards the oxidation of this substrate will not be significantly affected by changes in its concentration. Dopamine 62-70 monoamine oxidase A Homo sapiens 41-53 6847697-8 1983 Furthermore, when SDS-solubilized, [3H]pargyline-labeled MAO A and B proteins from these cell lines were subjected to limited proteolysis and one-dimensional peptide mapping in SDS gels, different patterns of [3H]pargyline-labeled peptides were obtained. Pargyline 39-48 monoamine oxidase A Homo sapiens 57-62 6675426-0 1983 Studies on amiflamine, a reversible inhibitor of monoamine oxidase type A, selective for serotonergic neurons. amiflamine 11-21 monoamine oxidase A Homo sapiens 49-73 6368197-0 1983 [Antidepressive action, pharmacokinetic characteristics and biochemical properties of cimoxatone, a new reversible MAO-A inhibitor]. cimoxatone 86-96 monoamine oxidase A Homo sapiens 115-120 24875606-8 1983 Clorgyline injection selectively and completely inhibited MAO-A activity, while injection of clorgyline and deprenyl inhibited both MAO-A and MAO-B activities when embryos were assayed after either 2 or 7 days of embryonic development. Clorgyline 93-103 monoamine oxidase A Homo sapiens 132-137 24875606-8 1983 Clorgyline injection selectively and completely inhibited MAO-A activity, while injection of clorgyline and deprenyl inhibited both MAO-A and MAO-B activities when embryos were assayed after either 2 or 7 days of embryonic development. Selegiline 108-116 monoamine oxidase A Homo sapiens 132-137 24875606-5 1983 Two types of MAO activity similar to adult avian and mammalian MAO-A and MAO-B have been demonstrated by differential clorgyline sensitivity of tryptamine deamination. Clorgyline 118-128 monoamine oxidase A Homo sapiens 63-68 7159481-0 1982 Monoamine oxidase type A: differences in selectivity towards l-norepinephrine compared to serotonin. Norepinephrine 61-77 monoamine oxidase A Homo sapiens 0-24 24875606-5 1983 Two types of MAO activity similar to adult avian and mammalian MAO-A and MAO-B have been demonstrated by differential clorgyline sensitivity of tryptamine deamination. tryptamine 144-154 monoamine oxidase A Homo sapiens 63-68 24875606-6 1983 In addition, SDS-PAGE of embryonic quail [(3)H]pargyiine-labeled MAO demonstrates that the quail MAO-A and MAO-B flavin-containing subunits have apparent molecular weights of 63,000 and 62,000 respectively. Sodium Dodecyl Sulfate 13-16 monoamine oxidase A Homo sapiens 97-102 24875606-6 1983 In addition, SDS-PAGE of embryonic quail [(3)H]pargyiine-labeled MAO demonstrates that the quail MAO-A and MAO-B flavin-containing subunits have apparent molecular weights of 63,000 and 62,000 respectively. (3)h]pargyiine 42-56 monoamine oxidase A Homo sapiens 97-102 24875606-8 1983 Clorgyline injection selectively and completely inhibited MAO-A activity, while injection of clorgyline and deprenyl inhibited both MAO-A and MAO-B activities when embryos were assayed after either 2 or 7 days of embryonic development. Clorgyline 0-10 monoamine oxidase A Homo sapiens 58-63 6865966-0 1983 Neurochemical effects in vitro and in vivo of the antidepressant Ro 11-1163, a specific and short-acting MAO-A inhibitor. Moclobemide 65-75 monoamine oxidase A Homo sapiens 105-110 7159481-0 1982 Monoamine oxidase type A: differences in selectivity towards l-norepinephrine compared to serotonin. Serotonin 90-99 monoamine oxidase A Homo sapiens 0-24 7159481-3 1982 Serotonin was a more selective substrate for MAO-A, being inhibited by low concentrations (less than 10(-7) M) of the irreversible MAO-A inhibitor, clorgyline, more consistently and to a greater extent (80-100%) than was l-norepinephrine (30-85%). Serotonin 0-9 monoamine oxidase A Homo sapiens 45-50 7159481-3 1982 Serotonin was a more selective substrate for MAO-A, being inhibited by low concentrations (less than 10(-7) M) of the irreversible MAO-A inhibitor, clorgyline, more consistently and to a greater extent (80-100%) than was l-norepinephrine (30-85%). Serotonin 0-9 monoamine oxidase A Homo sapiens 131-136 7159481-3 1982 Serotonin was a more selective substrate for MAO-A, being inhibited by low concentrations (less than 10(-7) M) of the irreversible MAO-A inhibitor, clorgyline, more consistently and to a greater extent (80-100%) than was l-norepinephrine (30-85%). Clorgyline 148-158 monoamine oxidase A Homo sapiens 45-50 7159481-3 1982 Serotonin was a more selective substrate for MAO-A, being inhibited by low concentrations (less than 10(-7) M) of the irreversible MAO-A inhibitor, clorgyline, more consistently and to a greater extent (80-100%) than was l-norepinephrine (30-85%). Clorgyline 148-158 monoamine oxidase A Homo sapiens 131-136 7159481-3 1982 Serotonin was a more selective substrate for MAO-A, being inhibited by low concentrations (less than 10(-7) M) of the irreversible MAO-A inhibitor, clorgyline, more consistently and to a greater extent (80-100%) than was l-norepinephrine (30-85%). Norepinephrine 221-237 monoamine oxidase A Homo sapiens 45-50 7159481-5 1982 Serotonin also had a 2- to 4-fold smaller apparent Km for MAO-A than l-norepinephrine and was deaminated 2- to 5-fold more readily by MAO in vitro in most tissues. Serotonin 0-9 monoamine oxidase A Homo sapiens 58-63 7159481-7 1982 Thus, l-norepinephrine, like dopamine, should be regarded as a substrate for both MAO-A and MAO-B in vitro. Norepinephrine 6-22 monoamine oxidase A Homo sapiens 82-87 7159481-7 1982 Thus, l-norepinephrine, like dopamine, should be regarded as a substrate for both MAO-A and MAO-B in vitro. Dopamine 29-37 monoamine oxidase A Homo sapiens 82-87 6287513-1 1982 Clonidine was administered to nine psychiatric patients before and after chronic treatment (3 to 4 weeks) with clorgyline, a selective monoamine oxidase type A inhibitor with antidepressant efficacy. Clonidine 0-9 monoamine oxidase A Homo sapiens 135-159 6214234-8 1982 Current and previous findings concerning clorgyline, a relatively specific monoamine oxidase A inhibitor, suggest that three pharmacologically distinct classes of antidepressants, norepinephrine and serotonin-reuptake and monoamine oxidase type A inhibitors, all reduce central norepinephrine turnover in depressed patients. Clorgyline 41-51 monoamine oxidase A Homo sapiens 222-246 7126245-2 1982 Loosely based upon the structure of clorgyline, it is an irreversible inhibitor of MAO A but is apparently indifferent towards MAO B. Clorgyline 36-46 monoamine oxidase A Homo sapiens 83-88 7126245-3 1982 This compound, N1-(2,4-dinitrophenyl)-N2-prop-2-ynyl 1,3-diaminopropane, may be useful as a model for the design of more potent but equally specific inhibitors of MAO A. n1-(2,4-dinitrophenyl)-n2-prop-2-ynyl 1,3-diaminopropane 15-71 monoamine oxidase A Homo sapiens 163-168 7142171-0 1982 An evaluation of phospholipids as regulators of monoamine oxidase A and monoamine oxidase B activities. Phospholipids 17-30 monoamine oxidase A Homo sapiens 48-67 6287513-1 1982 Clonidine was administered to nine psychiatric patients before and after chronic treatment (3 to 4 weeks) with clorgyline, a selective monoamine oxidase type A inhibitor with antidepressant efficacy. Clorgyline 111-121 monoamine oxidase A Homo sapiens 135-159 7196439-8 1981 This evidence indicates that the structural gene for the flavin polypeptide of MAO-A is on the human X chromosome. 4,6-dinitro-o-cresol 57-63 monoamine oxidase A Homo sapiens 79-84 6178382-5 1982 These findings demonstrate the clinical actions of low-dose clorgyline and clorgyline"s specificity as a monoamine oxidase A (MAO-A) inhibitor in vivo in humans, as well as the effects of specific MAO-A inhibition on monoamine metabolism. Clorgyline 60-70 monoamine oxidase A Homo sapiens 105-124 6178382-5 1982 These findings demonstrate the clinical actions of low-dose clorgyline and clorgyline"s specificity as a monoamine oxidase A (MAO-A) inhibitor in vivo in humans, as well as the effects of specific MAO-A inhibition on monoamine metabolism. Clorgyline 60-70 monoamine oxidase A Homo sapiens 126-131 6178382-5 1982 These findings demonstrate the clinical actions of low-dose clorgyline and clorgyline"s specificity as a monoamine oxidase A (MAO-A) inhibitor in vivo in humans, as well as the effects of specific MAO-A inhibition on monoamine metabolism. Clorgyline 75-85 monoamine oxidase A Homo sapiens 105-124 6178382-5 1982 These findings demonstrate the clinical actions of low-dose clorgyline and clorgyline"s specificity as a monoamine oxidase A (MAO-A) inhibitor in vivo in humans, as well as the effects of specific MAO-A inhibition on monoamine metabolism. Clorgyline 75-85 monoamine oxidase A Homo sapiens 126-131 7062060-8 1982 The enzymatic activity of MAO A is critically dependent on associated phospholipids, whereas that of MAO B is not. Phospholipids 70-83 monoamine oxidase A Homo sapiens 26-31 7130973-2 1982 Concentrations of 5-hydroxytryptamine and phenylethylamine, approximately at their Km values, were used as substrates for MAO A and B respectively. Serotonin 18-37 monoamine oxidase A Homo sapiens 122-127 7130973-2 1982 Concentrations of 5-hydroxytryptamine and phenylethylamine, approximately at their Km values, were used as substrates for MAO A and B respectively. Phenethylamines 42-58 monoamine oxidase A Homo sapiens 122-127 7130973-4 1982 Of the carbolines which have been found endogenously, tetrahydro-beta-carboline, 6-methoxytetrahydro-beta-carboline and harmane are all sufficiently potent inhibitors of human MAO A, with I50 values of 5 X 10(-6), 10(-6), 5 X 10(-7) M respectively, for this property to be of possible physiological significance. Carbolines 7-17 monoamine oxidase A Homo sapiens 176-181 7130973-4 1982 Of the carbolines which have been found endogenously, tetrahydro-beta-carboline, 6-methoxytetrahydro-beta-carboline and harmane are all sufficiently potent inhibitors of human MAO A, with I50 values of 5 X 10(-6), 10(-6), 5 X 10(-7) M respectively, for this property to be of possible physiological significance. tryptoline 54-79 monoamine oxidase A Homo sapiens 176-181 7130973-4 1982 Of the carbolines which have been found endogenously, tetrahydro-beta-carboline, 6-methoxytetrahydro-beta-carboline and harmane are all sufficiently potent inhibitors of human MAO A, with I50 values of 5 X 10(-6), 10(-6), 5 X 10(-7) M respectively, for this property to be of possible physiological significance. 6-methoxytryptoline 81-115 monoamine oxidase A Homo sapiens 176-181 7130973-4 1982 Of the carbolines which have been found endogenously, tetrahydro-beta-carboline, 6-methoxytetrahydro-beta-carboline and harmane are all sufficiently potent inhibitors of human MAO A, with I50 values of 5 X 10(-6), 10(-6), 5 X 10(-7) M respectively, for this property to be of possible physiological significance. harman 120-127 monoamine oxidase A Homo sapiens 176-181 7327272-1 1981 One--day cold exposure decreases the monoamine oxidase type A activity by 52--54% (serotonin and noradrenaline substrates); the monoamine oxidase type B activity by 14%. Serotonin 83-92 monoamine oxidase A Homo sapiens 37-61 7327272-1 1981 One--day cold exposure decreases the monoamine oxidase type A activity by 52--54% (serotonin and noradrenaline substrates); the monoamine oxidase type B activity by 14%. Norepinephrine 97-110 monoamine oxidase A Homo sapiens 37-61 7263710-2 1981 It was found that phosphatidylinositol uniquely stimulated the monoamine oxidase A activity to 80% over that in the original intact mitochondria. Phosphatidylinositols 18-38 monoamine oxidase A Homo sapiens 63-82 7263710-10 1981 Phosphatidylcholine might reassociate as the membrane fluid bilayer, which in turn modulated the monoamine oxidase A activity. Phosphatidylcholines 0-19 monoamine oxidase A Homo sapiens 97-116 7264664-2 1981 [3H]Pargyline was bound to MAO A in a crude mitochondrial fraction from the placental trophoblast of a male newborn and to MAO B in blood platelets from the umbilical vein of the same newborn. Tritium 1-3 monoamine oxidase A Homo sapiens 27-32 7264664-2 1981 [3H]Pargyline was bound to MAO A in a crude mitochondrial fraction from the placental trophoblast of a male newborn and to MAO B in blood platelets from the umbilical vein of the same newborn. Pargyline 4-13 monoamine oxidase A Homo sapiens 27-32 7264664-3 1981 [3H]Pargyline was also bound to MAO A and B in a crude mitochondrial fraction from cultured skin fibroblasts of a male adult and to MAO B in blood platelets from the same individual. Tritium 1-3 monoamine oxidase A Homo sapiens 32-43 7264664-5 1981 For all tissues, SDS-PAGE of [3H]pargyline-bound samples revealed a labeled protein band of apparent molecular weight 63,000 for MAO A and 60,000 for MAO B. Sodium Dodecyl Sulfate 17-20 monoamine oxidase A Homo sapiens 129-134 7264664-5 1981 For all tissues, SDS-PAGE of [3H]pargyline-bound samples revealed a labeled protein band of apparent molecular weight 63,000 for MAO A and 60,000 for MAO B. Tritium 30-32 monoamine oxidase A Homo sapiens 129-134 7264664-6 1981 When SDS-solubilized, [3H]pargyline-labeled MAO A and B proteins from the same male newborn were subjected to limited proteolysis and one-dimensional peptide mapping in SDS gels, different patterns of [3H]pargyline-labeled peptides were obtained. Tritium 23-25 monoamine oxidase A Homo sapiens 44-49 7264664-6 1981 When SDS-solubilized, [3H]pargyline-labeled MAO A and B proteins from the same male newborn were subjected to limited proteolysis and one-dimensional peptide mapping in SDS gels, different patterns of [3H]pargyline-labeled peptides were obtained. Pargyline 26-35 monoamine oxidase A Homo sapiens 44-49 6116758-3 1981 Clorgyline and 5-HT, both known as MAO-A occupants, were able to abolish the second (high) Km deamination of PEA. Clorgyline 0-10 monoamine oxidase A Homo sapiens 35-40 7225122-0 1981 Dexamethasone selectively increases monoamine oxidase type A in human skin fibroblasts. Dexamethasone 0-13 monoamine oxidase A Homo sapiens 36-60 6121956-3 1981 Biochemical studies have revealed beta-carbolines" several actions, including inhibition of MAO-A, competitive inhibition of 5-HT uptake, general inhibition of Na+ dependent transports, binding to benzodiazepine and opiate receptors and probable action on dopamine receptors, which may all participate to a variable degree in the actions of different beta-carbolines. Carbolines 34-49 monoamine oxidase A Homo sapiens 92-97 6121956-10 1981 It has been suggested that some beta-carbolines act as the physiological ligands (agonists) of the benzodiazepine receptors, but the physiological beta-carbolines so far known seem to have other effects, such as the inhibition of MAO-A or 5-HT uptake in low concentrations. Carbolines 32-47 monoamine oxidase A Homo sapiens 230-235 6121956-10 1981 It has been suggested that some beta-carbolines act as the physiological ligands (agonists) of the benzodiazepine receptors, but the physiological beta-carbolines so far known seem to have other effects, such as the inhibition of MAO-A or 5-HT uptake in low concentrations. Carbolines 147-162 monoamine oxidase A Homo sapiens 230-235 7393204-0 1980 Electrophoretic analysis of 3H-pargyline-labeled monoamine oxidases A and B from human and rat cells. Tritium 28-30 monoamine oxidase A Homo sapiens 49-75 6771658-0 1980 Titration of human brain monoamine oxidase -A and -B by clorgyline and L-deprenil. Clorgyline 56-66 monoamine oxidase A Homo sapiens 25-52 6771658-0 1980 Titration of human brain monoamine oxidase -A and -B by clorgyline and L-deprenil. l-deprenil 71-81 monoamine oxidase A Homo sapiens 25-52 6771658-3 1980 The interaction of clorgyline with the -A form of the enzyme appears to take place almost entirely at specific binding sites, and the conditions required for this inhibitor to "titrate" the concentrations of MAO-A have been elucidated. Clorgyline 19-29 monoamine oxidase A Homo sapiens 208-213 20227955-0 1980 Beta-phenylethylamine and benzylamine as substrates for human monoamine oxidase A: A source of some anomalies? phenethylamine 0-21 monoamine oxidase A Homo sapiens 62-81 20227955-0 1980 Beta-phenylethylamine and benzylamine as substrates for human monoamine oxidase A: A source of some anomalies? benzylamine 26-37 monoamine oxidase A Homo sapiens 62-81 20227955-2 1980 With 5-hydroxytryptamine (5-HT), beta-phenylethylamine (PEA) and benzylamine (Bz) as substrates and clorgyline and deprenyl, respectively, as selective MAO A and B inhibitors, their activity pattern has been defined and compared with that of human liver. Serotonin 26-30 monoamine oxidase A Homo sapiens 152-157 20227955-2 1980 With 5-hydroxytryptamine (5-HT), beta-phenylethylamine (PEA) and benzylamine (Bz) as substrates and clorgyline and deprenyl, respectively, as selective MAO A and B inhibitors, their activity pattern has been defined and compared with that of human liver. benzylamine 65-76 monoamine oxidase A Homo sapiens 152-157 20227955-2 1980 With 5-hydroxytryptamine (5-HT), beta-phenylethylamine (PEA) and benzylamine (Bz) as substrates and clorgyline and deprenyl, respectively, as selective MAO A and B inhibitors, their activity pattern has been defined and compared with that of human liver. Selegiline 115-123 monoamine oxidase A Homo sapiens 152-157 20227955-5 1980 The divergence between PEA and Bz as MAO A and B substrates may be one reason for some of the apparent discrepancies in the behaviour of MAO A and B noted in a variety of tissues in the literature. Boron 31-32 monoamine oxidase A Homo sapiens 37-42 20227955-5 1980 The divergence between PEA and Bz as MAO A and B substrates may be one reason for some of the apparent discrepancies in the behaviour of MAO A and B noted in a variety of tissues in the literature. Boron 31-32 monoamine oxidase A Homo sapiens 137-142 6791210-5 1981 Chronic treatment with the MAO-A inhibitor clorgyline and the MAO-B inhibitor pargyline showed significant inhibition of the alternate MAO enzyme as well, although this crossover effect was greater for pargyline than clorgyline. Clorgyline 43-53 monoamine oxidase A Homo sapiens 27-32 6791210-5 1981 Chronic treatment with the MAO-A inhibitor clorgyline and the MAO-B inhibitor pargyline showed significant inhibition of the alternate MAO enzyme as well, although this crossover effect was greater for pargyline than clorgyline. Pargyline 202-211 monoamine oxidase A Homo sapiens 27-32 6791210-5 1981 Chronic treatment with the MAO-A inhibitor clorgyline and the MAO-B inhibitor pargyline showed significant inhibition of the alternate MAO enzyme as well, although this crossover effect was greater for pargyline than clorgyline. Clorgyline 217-227 monoamine oxidase A Homo sapiens 27-32 6791210-7 1981 Tyramine pressor sensitivity changes accompanying administration of the MAO inhibitors were highly correlated with decreases in plasma MHPG (r = 0.92), supporting our previous data indicating the rank order of clorgyline greater than pargyline greater than deprenyl for enhancement of tyramine pressor sensitivity and, thus, suggesting that tyramine potentiation is primarily a function of MAO-A rather than MAO-B inhibition. Tyramine 0-8 monoamine oxidase A Homo sapiens 390-395 6791210-7 1981 Tyramine pressor sensitivity changes accompanying administration of the MAO inhibitors were highly correlated with decreases in plasma MHPG (r = 0.92), supporting our previous data indicating the rank order of clorgyline greater than pargyline greater than deprenyl for enhancement of tyramine pressor sensitivity and, thus, suggesting that tyramine potentiation is primarily a function of MAO-A rather than MAO-B inhibition. Methoxyhydroxyphenylglycol 135-139 monoamine oxidase A Homo sapiens 390-395 6791210-7 1981 Tyramine pressor sensitivity changes accompanying administration of the MAO inhibitors were highly correlated with decreases in plasma MHPG (r = 0.92), supporting our previous data indicating the rank order of clorgyline greater than pargyline greater than deprenyl for enhancement of tyramine pressor sensitivity and, thus, suggesting that tyramine potentiation is primarily a function of MAO-A rather than MAO-B inhibition. Clorgyline 210-220 monoamine oxidase A Homo sapiens 390-395 6791210-7 1981 Tyramine pressor sensitivity changes accompanying administration of the MAO inhibitors were highly correlated with decreases in plasma MHPG (r = 0.92), supporting our previous data indicating the rank order of clorgyline greater than pargyline greater than deprenyl for enhancement of tyramine pressor sensitivity and, thus, suggesting that tyramine potentiation is primarily a function of MAO-A rather than MAO-B inhibition. Selegiline 257-265 monoamine oxidase A Homo sapiens 390-395 7406910-0 1980 Progesterone provokes a selective rise of monoamine oxidase A in the female genital tract. Progesterone 0-12 monoamine oxidase A Homo sapiens 42-61 729356-0 1978 In vitro inhibition of monoamine oxidase types A and B by d- and l-amphetamine. d- and l-amphetamine 58-78 monoamine oxidase A Homo sapiens 23-54 6776235-2 1980 10(-6)M was the most effective (-)-deprenyl concentration in vitro for discriminating between the inhibition of MAO A and B. Selegiline 31-43 monoamine oxidase A Homo sapiens 112-123 6776235-4 1980 This suggests that all dopamine oxidation can be accounted for by the joint contribution of MAO A and B and that it is unnecessary to postulate a special form of the enzyme which metabolizes dopamine. Dopamine 23-31 monoamine oxidase A Homo sapiens 92-103 6776235-5 1980 In the brain, the striatum has the highest proportion of MAO B, and in several cortical regions, relatively more dopamine is oxidized by MAO A. Dopamine 113-121 monoamine oxidase A Homo sapiens 137-142 6776235-7 1980 Km values for dopamine for MAO A and B are similar, 130 and 140 uM respectively, so that the proportion oxidized by the two forms should not vary with substrate concentration. Dopamine 14-22 monoamine oxidase A Homo sapiens 27-32 547037-0 1979 Effect of cadmium and copper on monoamine oxidase type A and B in brain and liver mitochondria. Cadmium 10-17 monoamine oxidase A Homo sapiens 32-62 547037-0 1979 Effect of cadmium and copper on monoamine oxidase type A and B in brain and liver mitochondria. Copper 22-28 monoamine oxidase A Homo sapiens 32-62 547037-1 1979 The effect of cadmium and copper on monoamine oxidase type A and B in mitochondrial preparations from brain and liver was determined in vitro. Cadmium 14-21 monoamine oxidase A Homo sapiens 36-66 547037-1 1979 The effect of cadmium and copper on monoamine oxidase type A and B in mitochondrial preparations from brain and liver was determined in vitro. Copper 26-32 monoamine oxidase A Homo sapiens 36-66 111275-0 1979 Selectivity of clorgyline and pargyline as inhibitors of monoamine oxidases A and B in vivo in man. Clorgyline 15-25 monoamine oxidase A Homo sapiens 57-83 111275-0 1979 Selectivity of clorgyline and pargyline as inhibitors of monoamine oxidases A and B in vivo in man. Pargyline 30-39 monoamine oxidase A Homo sapiens 57-83 111275-3 1979 The differential effects of the two drugs on platelet MAO, which consists exclusively of the MAO-B form, suggests that the in vitro selectivity of clorgyline, and possibly of pargyline, on MAO-A and MAO-B may be maintained in vivo during long-term administration in man. Clorgyline 147-157 monoamine oxidase A Homo sapiens 189-194 96466-4 1978 Intestinal monoamine oxidase A was able to oxidise dopamine, whereas in human platelet or striatum the amine is a monoamine oxidase B substrate. Dopamine 51-59 monoamine oxidase A Homo sapiens 11-30 708457-0 1978 N-substituted cyclopropylamines as inhibitors of MAO-A and -B forms. n-substituted cyclopropylamines 0-31 monoamine oxidase A Homo sapiens 49-61 34012683-8 2021 Comparing the targets of the herbal strategies and three existing drugs (atenolol, pravastatin and propranolol) and the symbols of coronary artery atherosclerosis, we discovered that MAOA, HTR1A, and ABCG2 are overlapping in the three groups. Propranolol 99-110 monoamine oxidase A Homo sapiens 183-187 33913699-4 2021 Contezolid exhibited 2- and 148-fold reduction over linezolid reversible inhibition of MAO-A and MAO-B human enzyme isoforms. Contezolid 0-10 monoamine oxidase A Homo sapiens 87-92 33913699-4 2021 Contezolid exhibited 2- and 148-fold reduction over linezolid reversible inhibition of MAO-A and MAO-B human enzyme isoforms. Linezolid 52-61 monoamine oxidase A Homo sapiens 87-92 33990379-9 2021 We further demonstrated that MAO-A restrains antitumor T cell immunity through controlling intratumoral T cell autocrine serotonin signaling. Serotonin 121-130 monoamine oxidase A Homo sapiens 29-34 34054418-5 2021 The signaling of 1,25-dihydroxyvitamin D3, the active form of vitamin D, through vitamin D receptor (VDR) induces the expression of the gene of tryptophan hydroxylase 2 (TPH2), influences the expression of serotonin reuptake transporter (SERT) as well as the levels of monoamine oxidase-A (MAO-A), the enzyme responsible for serotonin catabolism. Calcitriol 17-41 monoamine oxidase A Homo sapiens 269-288 34054418-5 2021 The signaling of 1,25-dihydroxyvitamin D3, the active form of vitamin D, through vitamin D receptor (VDR) induces the expression of the gene of tryptophan hydroxylase 2 (TPH2), influences the expression of serotonin reuptake transporter (SERT) as well as the levels of monoamine oxidase-A (MAO-A), the enzyme responsible for serotonin catabolism. Calcitriol 17-41 monoamine oxidase A Homo sapiens 290-295 34054418-5 2021 The signaling of 1,25-dihydroxyvitamin D3, the active form of vitamin D, through vitamin D receptor (VDR) induces the expression of the gene of tryptophan hydroxylase 2 (TPH2), influences the expression of serotonin reuptake transporter (SERT) as well as the levels of monoamine oxidase-A (MAO-A), the enzyme responsible for serotonin catabolism. Vitamin D 31-40 monoamine oxidase A Homo sapiens 269-288 34054418-5 2021 The signaling of 1,25-dihydroxyvitamin D3, the active form of vitamin D, through vitamin D receptor (VDR) induces the expression of the gene of tryptophan hydroxylase 2 (TPH2), influences the expression of serotonin reuptake transporter (SERT) as well as the levels of monoamine oxidase-A (MAO-A), the enzyme responsible for serotonin catabolism. Vitamin D 31-40 monoamine oxidase A Homo sapiens 290-295 33651656-2 2021 Tranylcypromine (TCP), an irreversible monoamine oxidase (MAO)-A/B inhibitor applied in treatment resistant depression, was not included because of strict requirements for quality of study design. Tranylcypromine 0-15 monoamine oxidase A Homo sapiens 39-66 33922294-0 2021 Enantioselective Interactions of Anti-Infective 8-Aminoquinoline Therapeutics with Human Monoamine Oxidases A and B. 8-aminoquinoline 48-64 monoamine oxidase A Homo sapiens 89-115 33922294-3 2021 A major role for MAO-A in metabolism of primaquine (PQ), the prototypical 8-AQ antimalarial, has been demonstrated. Primaquine 40-50 monoamine oxidase A Homo sapiens 17-22 33922294-3 2021 A major role for MAO-A in metabolism of primaquine (PQ), the prototypical 8-AQ antimalarial, has been demonstrated. Primaquine 52-54 monoamine oxidase A Homo sapiens 17-22 33922294-3 2021 A major role for MAO-A in metabolism of primaquine (PQ), the prototypical 8-AQ antimalarial, has been demonstrated. 8-aminoquinoline 74-78 monoamine oxidase A Homo sapiens 17-22 33403748-9 2021 Among drugs interacting with hub genes in suicides we found MAOA inhibitors and dextromethorphan. Dextromethorphan 80-96 monoamine oxidase A Homo sapiens 60-64 33618250-3 2021 Higenamine shows acceptable potency against LSD1 and high selectivity towards LSD1 over MAOA/B. higenamine 0-10 monoamine oxidase A Homo sapiens 88-92 33855088-4 2021 Results: The norepinephrine levels were markedly high in gastric cancer tissue, while the norepinephrine-degrading enzymes MAOA and MAOB showed low expression. Norepinephrine 90-104 monoamine oxidase A Homo sapiens 123-127 33855088-8 2021 The norepinephrine-degrading enzymes MAOA and MAOB have significant expression differences in cancer and normal tissue, and their missing or low expression may predict immune therapy outcomes for gastric cancer patients. Norepinephrine 4-18 monoamine oxidase A Homo sapiens 37-41 33264068-8 2021 We found increased MAO-A expression in the pulmonary vasculature of PAH patients and in experimental PH induced by SuHx. suhx 115-119 monoamine oxidase A Homo sapiens 19-24 33264068-9 2021 Cardiac MAO-A expression and activity was increased in SuHx- and PTB-induced RV failure. 6-thiotheophylline 65-68 monoamine oxidase A Homo sapiens 8-13 33376014-3 2021 Based on these considerations, the present study synthesizes a series of 22 pyrazolo[1,5-a]quinoxalin-4-one derivatives and evaluated them as potential inhibitors of human MAO-A and MAO-B. Pyrazolo[1,5-a]quinoxalin-4(5H)-one 76-107 monoamine oxidase A Homo sapiens 172-177 33360592-11 2021 We detected effect modification by four DA relative genes (ANKK1, COMT, DAT1 and MAOA) on the association between UF and IQ scores. Dopamine 40-42 monoamine oxidase A Homo sapiens 81-85 33444985-3 2021 Substitution patterns on both the phenyl ring and the benzofuran moiety determine the affinity for MAO-A or MAO-B. benzofuran 54-64 monoamine oxidase A Homo sapiens 99-104 32970293-4 2021 The most potent inhibitor was a 1-tetralone derivative (1h) with IC50 values of 0.036 and 0.0011 microM for MAO-A and MAO-B, respectively. Tetralones 32-43 monoamine oxidase A Homo sapiens 108-113 33085988-1 2021 We herein report the biological evaluation of 3-arylcoumarin derivatives (3a-l) as potential human monoamine oxidase-A and -B (hMAO-A and hMAO-B) inhibitors. 3-arylcoumarin 46-60 monoamine oxidase A Homo sapiens 99-125 33085988-1 2021 We herein report the biological evaluation of 3-arylcoumarin derivatives (3a-l) as potential human monoamine oxidase-A and -B (hMAO-A and hMAO-B) inhibitors. 3-arylcoumarin 46-60 monoamine oxidase A Homo sapiens 127-133 33085988-2 2021 The result indicated that 7,8-dihydroxy-3-(4-nitrophenyl)coumarin (3j) was most effective against MAO-A (inhibition concentration [IC50 ] = 6.46 +- 0.02 microM) and MAO-B (IC50 = 3.8 +- 0.3 microM) enzymes than other synthesized compounds and reference compounds (pargyline and moclobemide). 7,8-dihydroxy-3-(4-nitrophenyl)coumarin 26-65 monoamine oxidase A Homo sapiens 98-103 33085988-2 2021 The result indicated that 7,8-dihydroxy-3-(4-nitrophenyl)coumarin (3j) was most effective against MAO-A (inhibition concentration [IC50 ] = 6.46 +- 0.02 microM) and MAO-B (IC50 = 3.8 +- 0.3 microM) enzymes than other synthesized compounds and reference compounds (pargyline and moclobemide). Pargyline 265-274 monoamine oxidase A Homo sapiens 98-103 33085988-2 2021 The result indicated that 7,8-dihydroxy-3-(4-nitrophenyl)coumarin (3j) was most effective against MAO-A (inhibition concentration [IC50 ] = 6.46 +- 0.02 microM) and MAO-B (IC50 = 3.8 +- 0.3 microM) enzymes than other synthesized compounds and reference compounds (pargyline and moclobemide). Moclobemide 279-290 monoamine oxidase A Homo sapiens 98-103 32970293-4 2021 The most potent inhibitor was a 1-tetralone derivative (1h) with IC50 values of 0.036 and 0.0011 microM for MAO-A and MAO-B, respectively. Hydrogen 56-58 monoamine oxidase A Homo sapiens 108-113 33279529-1 2021 Monoamine oxidases (MAO-A and MAO-B) are the two flavin adenine dinucleotide (FAD) enzymes that play an important role in neurotransmitter homeostasis and in protection against biogenic amines. Flavin-Adenine Dinucleotide 49-76 monoamine oxidase A Homo sapiens 20-25 33279529-1 2021 Monoamine oxidases (MAO-A and MAO-B) are the two flavin adenine dinucleotide (FAD) enzymes that play an important role in neurotransmitter homeostasis and in protection against biogenic amines. Flavin-Adenine Dinucleotide 78-81 monoamine oxidase A Homo sapiens 20-25 32970293-6 2021 Among these 1-tetralol derivatives, 1p (IC50 = 0.785 muM) and 1o (IC50 = 0.0075 muM) were identified as particularly potent inhibitors of MAO-A and MAO-B, respectively. 1,2,3,4-Tetrahydro-1-naphthol 12-22 monoamine oxidase A Homo sapiens 138-143 33279529-1 2021 Monoamine oxidases (MAO-A and MAO-B) are the two flavin adenine dinucleotide (FAD) enzymes that play an important role in neurotransmitter homeostasis and in protection against biogenic amines. Amines 186-192 monoamine oxidase A Homo sapiens 20-25 33097301-6 2021 Enzymatic studies confirmed that pOBz competitively inhibited the activity of purified human MAO-B (Ki = 0.041 muM versus Ki = 0.92 muM for salidroside), and pOBz was highly selective for MAO-B over MAO-A. pobz 33-37 monoamine oxidase A Homo sapiens 199-204 32702381-12 2021 In female MDD patients, the minor allele of rs6323 and rs1137070 on the MAOA gene likely lead to a worse response to venlafaxine. Venlafaxine Hydrochloride 117-128 monoamine oxidase A Homo sapiens 72-76 32702381-17 2021 SLC6A4 genetic variants, as well as HPA pathway, play an important role in the fluoxetine antidepressant therapeutic response while the polymorphism of MAOA gene involved in the pharmacological action of venlafaxine among female MDD patients. Venlafaxine Hydrochloride 204-215 monoamine oxidase A Homo sapiens 152-156 33097301-6 2021 Enzymatic studies confirmed that pOBz competitively inhibited the activity of purified human MAO-B (Ki = 0.041 muM versus Ki = 0.92 muM for salidroside), and pOBz was highly selective for MAO-B over MAO-A. pobz 158-162 monoamine oxidase A Homo sapiens 199-204 33339338-1 2020 The beta-carboline alkaloid harmine is a potent DYRK1A inhibitor, but suffers from undesired potent inhibition of MAO-A, which strongly limits its application. norharman 4-18 monoamine oxidase A Homo sapiens 114-119 32454163-7 2020 The use of the areca nut increases both brain serotonin and noradrenaline levels, whereas arecoline, a potentially addictive areca nut component, has monoamine oxidase-A (MAO-A) inhibitor-like properties. Arecoline 90-99 monoamine oxidase A Homo sapiens 171-176 32454163-8 2020 MAO-A inhibitors prevent neurotransmitter breakdown and increase dopamine and serotonin concentrations in the brain. Dopamine 65-73 monoamine oxidase A Homo sapiens 0-5 32454163-8 2020 MAO-A inhibitors prevent neurotransmitter breakdown and increase dopamine and serotonin concentrations in the brain. Serotonin 78-87 monoamine oxidase A Homo sapiens 0-5 32454163-9 2020 A reduction of daily BQ use was observed among patients with depression after antidepressant therapy, including MAO-A inhibitor and selective serotonin reuptake inhibitor (SSRI). bulaquine 21-23 monoamine oxidase A Homo sapiens 112-117 32454163-13 2020 Arecoline, an MAO-A inhibitor, may account for BQD. Arecoline 0-9 monoamine oxidase A Homo sapiens 14-19 33215182-0 2020 Quantum chemical (QM:MM) investigation of the mechanism of enzymatic reaction of tryptamine and N,N-dimethyltryptamine with monoamine oxidase A. tryptamine 81-91 monoamine oxidase A Homo sapiens 124-143 33215182-0 2020 Quantum chemical (QM:MM) investigation of the mechanism of enzymatic reaction of tryptamine and N,N-dimethyltryptamine with monoamine oxidase A. N,N-Dimethyltryptamine 96-118 monoamine oxidase A Homo sapiens 124-143 33339338-1 2020 The beta-carboline alkaloid harmine is a potent DYRK1A inhibitor, but suffers from undesired potent inhibition of MAO-A, which strongly limits its application. Harmine 28-35 monoamine oxidase A Homo sapiens 114-119 33339338-2 2020 We synthesized more than 60 analogues of harmine, either by direct modification of the alkaloid or by de novo synthesis of beta-carboline and related scaffolds aimed at learning about structure-activity relationships for inhibition of both DYRK1A and MAO-A, with the ultimate goal of separating desired DYRK1A inhibition from undesired MAO-A inhibition. Harmine 41-48 monoamine oxidase A Homo sapiens 251-256 33339338-2 2020 We synthesized more than 60 analogues of harmine, either by direct modification of the alkaloid or by de novo synthesis of beta-carboline and related scaffolds aimed at learning about structure-activity relationships for inhibition of both DYRK1A and MAO-A, with the ultimate goal of separating desired DYRK1A inhibition from undesired MAO-A inhibition. Harmine 41-48 monoamine oxidase A Homo sapiens 336-341 33212830-0 2020 Selective Interactions of O-Methylated Flavonoid Natural Products with Human Monoamine Oxidase-A and -B. o-methylated flavonoid 26-48 monoamine oxidase A Homo sapiens 77-103 32924264-2 2020 The present work describes the syntheses of selected 1,3-benzodioxine-containing chalcones (CD3, CD8 and CD10), and their inhibitory activities against MAO-A, MAO-B, acetylcholinesterase (AChE), and butyrylcholinesterase (BChE). 1,3-benzodioxine 53-69 monoamine oxidase A Homo sapiens 152-157 32924264-2 2020 The present work describes the syntheses of selected 1,3-benzodioxine-containing chalcones (CD3, CD8 and CD10), and their inhibitory activities against MAO-A, MAO-B, acetylcholinesterase (AChE), and butyrylcholinesterase (BChE). Chalcones 81-90 monoamine oxidase A Homo sapiens 152-157 33017522-10 2020 RESULTS: Dopamine secretion increased locally in HCC due to an imbalance in dopamine metabolism, including the upregulation of dopa decarboxylase (DDC) and the downregulation of monoamine oxidase A (MAOA). Dopamine 9-17 monoamine oxidase A Homo sapiens 199-203 33212876-1 2020 Twelve pyridazinones (T1-T12) containing the (2-fluorophenyl) piperazine moiety were designed, synthesized, and evaluated for monoamine oxidase (MAO) -A and -B inhibitory activities. pyridazinones 7-20 monoamine oxidase A Homo sapiens 126-159 33212830-8 2020 The calculated binding free energies of the O-methylated flavonoids (1 and 4-6) and chalcones (2 and 3) to MAO-A matched closely with the trend in the experimental IC50"s. Flavonoids 57-67 monoamine oxidase A Homo sapiens 107-112 33212876-1 2020 Twelve pyridazinones (T1-T12) containing the (2-fluorophenyl) piperazine moiety were designed, synthesized, and evaluated for monoamine oxidase (MAO) -A and -B inhibitory activities. t1-t12 22-28 monoamine oxidase A Homo sapiens 126-159 33212830-8 2020 The calculated binding free energies of the O-methylated flavonoids (1 and 4-6) and chalcones (2 and 3) to MAO-A matched closely with the trend in the experimental IC50"s. Chalcones 84-93 monoamine oxidase A Homo sapiens 107-112 33212830-10 2020 The natural O-methylated flavonoid (1) with highly potent inhibition (IC50 33 nM; Ki 37.9 nM) and >292 fold selectivity against human MAO-A (vs. MAO-B) provides a new drug lead for the treatment of neurological disorders. Flavonoids 25-34 monoamine oxidase A Homo sapiens 134-139 33212876-5 2020 T6 and T3 efficiently inhibited MAO-A with IC50 values of 1.57 and 4.19 microM and had the highest selectivity indices (SIs) for MAO-B (120.8 and 107.4, respectively). t6 0-2 monoamine oxidase A Homo sapiens 32-37 33212876-5 2020 T6 and T3 efficiently inhibited MAO-A with IC50 values of 1.57 and 4.19 microM and had the highest selectivity indices (SIs) for MAO-B (120.8 and 107.4, respectively). Triiodothyronine 7-9 monoamine oxidase A Homo sapiens 32-37 32931665-7 2020 In vivo experiment was conducted to study the impact of traditional Chinese medicine nitidine chloride (NC) on MAOA in HCC. nitidine 85-102 monoamine oxidase A Homo sapiens 111-115 32942081-1 2020 Monoamine oxidases (MAO-A and MAO-B) are mammalian flavoenzyme, which catalyze the oxidative deamination of several neurotransmitters like norepinephrine, dopamine, tyramine, serotonin, and some other amines. Norepinephrine 139-153 monoamine oxidase A Homo sapiens 20-25 32942081-1 2020 Monoamine oxidases (MAO-A and MAO-B) are mammalian flavoenzyme, which catalyze the oxidative deamination of several neurotransmitters like norepinephrine, dopamine, tyramine, serotonin, and some other amines. Dopamine 155-163 monoamine oxidase A Homo sapiens 20-25 32942081-1 2020 Monoamine oxidases (MAO-A and MAO-B) are mammalian flavoenzyme, which catalyze the oxidative deamination of several neurotransmitters like norepinephrine, dopamine, tyramine, serotonin, and some other amines. Tyramine 165-173 monoamine oxidase A Homo sapiens 20-25 32942081-1 2020 Monoamine oxidases (MAO-A and MAO-B) are mammalian flavoenzyme, which catalyze the oxidative deamination of several neurotransmitters like norepinephrine, dopamine, tyramine, serotonin, and some other amines. Serotonin 175-184 monoamine oxidase A Homo sapiens 20-25 32942081-1 2020 Monoamine oxidases (MAO-A and MAO-B) are mammalian flavoenzyme, which catalyze the oxidative deamination of several neurotransmitters like norepinephrine, dopamine, tyramine, serotonin, and some other amines. Amines 201-207 monoamine oxidase A Homo sapiens 20-25 33262691-4 2020 Such joint apparent contradictions can be overcome by pointing out that, among their respective signaling pathways, valproate and IL-17a share an enhancement of the "type A monoamine oxidase" (MAOA) enzyme carried by the X chromosome. Valproic Acid 116-125 monoamine oxidase A Homo sapiens 193-197 33262691-7 2020 Following a prenatal exposure to molecules that significantly elicit the MAOA gene expression, a daily treatment with the same metabolic impact would tend to recreate the fetal environment and contribute to rebalance monoamines, thus allowing proper neural circuits to gradually develop, provided behavioral re-education. monoamines 217-227 monoamine oxidase A Homo sapiens 73-77 33262691-8 2020 Given the multifaceted other players than MAOA that are involved in the regulation of serotonin levels, potential compensatory effects are surveyed, which may underlie the autism heterogeneity. Serotonin 86-95 monoamine oxidase A Homo sapiens 42-46 32931665-7 2020 In vivo experiment was conducted to study the impact of traditional Chinese medicine nitidine chloride (NC) on MAOA in HCC. nitidine 104-106 monoamine oxidase A Homo sapiens 111-115 32601846-6 2020 MAO-A inhibition with moclobemide may provide anti-parkinsonian benefit when administered without L-DOPA and might perhaps be considered as monotherapy for the treatment of Parkinson"s disease in the early stages of the condition. Moclobemide 22-33 monoamine oxidase A Homo sapiens 0-5 32621059-1 2020 Whereas monoamine oxidase (MAO) type B inhibitors are used as adjunct to L-3,4-dihydroxyphenylalanine (L-DOPA) in the treatment of Parkinson"s disease (PD), the enzyme MAO type A (MAO-A) also participates in the metabolism of dopamine in the human and primate striatum. Dopamine 226-234 monoamine oxidase A Homo sapiens 168-178 32621059-2 2020 Here, we sought to assess the effect of the selective reversible MAO-A inhibitor moclobemide on L-DOPA anti-parkinsonian in the gold standard animal model of PD, the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-lesioned primate. Moclobemide 81-92 monoamine oxidase A Homo sapiens 65-70 32601846-6 2020 MAO-A inhibition with moclobemide may provide anti-parkinsonian benefit when administered without L-DOPA and might perhaps be considered as monotherapy for the treatment of Parkinson"s disease in the early stages of the condition. Levodopa 98-104 monoamine oxidase A Homo sapiens 0-5 32621059-8 2020 Reversible MAO-A inhibition with moclobemide appears as an effective way to increase the anti-parkinsonian action of L-DOPA, without negatively affecting dyskinesia or dopaminergic psychosis. Moclobemide 33-44 monoamine oxidase A Homo sapiens 11-16 32621059-8 2020 Reversible MAO-A inhibition with moclobemide appears as an effective way to increase the anti-parkinsonian action of L-DOPA, without negatively affecting dyskinesia or dopaminergic psychosis. Levodopa 117-123 monoamine oxidase A Homo sapiens 11-16 32574581-2 2020 The best-documented gene implicated in aggression is MAOA (Monoamine oxidase A), which encodes the key enzyme for the degradation of serotonin and catecholamines. Serotonin 133-142 monoamine oxidase A Homo sapiens 53-57 32574581-2 2020 The best-documented gene implicated in aggression is MAOA (Monoamine oxidase A), which encodes the key enzyme for the degradation of serotonin and catecholamines. Serotonin 133-142 monoamine oxidase A Homo sapiens 59-78 32574581-2 2020 The best-documented gene implicated in aggression is MAOA (Monoamine oxidase A), which encodes the key enzyme for the degradation of serotonin and catecholamines. Catecholamines 147-161 monoamine oxidase A Homo sapiens 53-57 32574581-2 2020 The best-documented gene implicated in aggression is MAOA (Monoamine oxidase A), which encodes the key enzyme for the degradation of serotonin and catecholamines. Catecholamines 147-161 monoamine oxidase A Homo sapiens 59-78 32716595-1 2020 A number of 1,2,3,4-tetrahydrochromeno[3,2-c]pyridin-10-one derivatives were synthesized and screened against different targets involved in Alzheimer"s Disease (AD) onset and progression, such as acetyl- and butyrylcholinesterase (AChE and BChE), monoamine oxidases A and B (MAO A and B), aggregation of beta-amyloid (Abeta) and reactive oxygen species (ROS) production. 1,2,3,4-tetrahydrochromeno[3,2-c]pyridin-10-one 12-59 monoamine oxidase A Homo sapiens 275-286 33224618-7 2020 The efflux parameter kloss (corresponding to MAO-A activity) was decreased (P<0.05) by pretreatment of clorgyline, while the macro-parameter Flux/Efflux ratio (Ki/kloss) was increased (P<0.0001). Clorgyline 103-113 monoamine oxidase A Homo sapiens 45-50 33050524-0 2020 Synthesis, Docking, 3-D-Qsar, and Biological Assays of Novel Indole Derivatives Targeting Serotonin Transporter, Dopamine D2 Receptor, and Mao-A Enzyme: In the Pursuit for Potential Multitarget Directed Ligands. indole 61-67 monoamine oxidase A Homo sapiens 139-144 32875729-0 2020 Potential monoamine oxidase A inhibitor suppressing paclitaxel-resistant non-small cell lung cancer metastasis and growth. Paclitaxel 52-62 monoamine oxidase A Homo sapiens 10-29 32875729-3 2020 Hence, the aim of this article was to evaluate a previously synthesized MAOA inhibitor (G11) on inhibiting paclitaxel-resistant NSCLC metastasis and growth. Paclitaxel 107-117 monoamine oxidase A Homo sapiens 72-76 32875729-10 2020 G11 dramatically reduced the expression of MAOA in A549/PTX and H460/PTX cells, which exhibited relatively high MAOA expression levels. g11 0-3 monoamine oxidase A Homo sapiens 43-47 32875729-10 2020 G11 dramatically reduced the expression of MAOA in A549/PTX and H460/PTX cells, which exhibited relatively high MAOA expression levels. g11 0-3 monoamine oxidase A Homo sapiens 112-116 32875729-10 2020 G11 dramatically reduced the expression of MAOA in A549/PTX and H460/PTX cells, which exhibited relatively high MAOA expression levels. Paclitaxel 56-59 monoamine oxidase A Homo sapiens 43-47 32875729-13 2020 CONCLUSIONS: These findings indicated G11 showed a moderate inhibitory effect on paclitaxel-resistant NSCLC metastasis and growth, and support further investigation on MAOA potentially as a promising therapeutic target for paclitaxel-resistant NSCLC treatment. Paclitaxel 223-233 monoamine oxidase A Homo sapiens 168-172 32875729-14 2020 KEY POINTS: SIGNIFICANT FINDINGS OF THE STUDY: Inhibition of MAOA might contribute to the suppression of metastasis and growth in PTX-resistant NSCLC cells. Paclitaxel 130-133 monoamine oxidase A Homo sapiens 61-65 32971892-0 2020 Design, Synthesis, In Vitro and In Silico Studies of New Thiazolylhydrazine-Piperazine Derivatives as Selective MAO-A Inhibitors. thiazolylhydrazine 57-75 monoamine oxidase A Homo sapiens 112-117 32845149-0 2020 How Monoamine Oxidase A Decomposes Serotonin: An Empirical Valence Bond Simulation of the Reactive Step. Serotonin 35-44 monoamine oxidase A Homo sapiens 4-23 32845149-2 2020 In particular, monoamine oxidase A (MAO A) is an important flavoenzyme involved in the metabolism of monoamine neurotransmitters. monoamine 15-24 monoamine oxidase A Homo sapiens 36-41 32845149-8 2020 Together with additional experimental and computational work, the herein presented results contribute to a deeper understanding of the catalytic mechanism of MAO A and flavoenzymes in general, and in the long run, should pave the way toward applications in neuropsychiatry. flavoenzymes 168-180 monoamine oxidase A Homo sapiens 158-163 32869630-0 2020 Luteolin, a potent human monoamine oxidase-A inhibitor and dopamine D4 and vasopressin V1A receptor antagonist. Luteolin 0-8 monoamine oxidase A Homo sapiens 25-44 32869630-3 2020 Here, luteolin exhibited selective inhibition of hMAO-A (IC50 = 8.57 +- 0.47 microM) over hMAO-B (IC50 > 100 microM). Luteolin 6-14 monoamine oxidase A Homo sapiens 49-55 32971892-0 2020 Design, Synthesis, In Vitro and In Silico Studies of New Thiazolylhydrazine-Piperazine Derivatives as Selective MAO-A Inhibitors. Piperazine 76-86 monoamine oxidase A Homo sapiens 112-117 32971892-2 2020 Herein, novel series of thiazolylhydrazine-piperazine derivatives were designed, synthesized and evaluated for their MAO-A and -B inhibitory activity. thiazolylhydrazine 24-42 monoamine oxidase A Homo sapiens 117-129 32971892-2 2020 Herein, novel series of thiazolylhydrazine-piperazine derivatives were designed, synthesized and evaluated for their MAO-A and -B inhibitory activity. Piperazine 43-53 monoamine oxidase A Homo sapiens 117-129 33015076-6 2020 The metabolic enzyme for the monoamine neurotransmitters, monoamine oxidases A/B (MAO A/MAO B) are the prime candidates for the investigation into the role of DNA methylation in mental disorders. monoamine 29-38 monoamine oxidase A Homo sapiens 58-80 33015076-6 2020 The metabolic enzyme for the monoamine neurotransmitters, monoamine oxidases A/B (MAO A/MAO B) are the prime candidates for the investigation into the role of DNA methylation in mental disorders. monoamine 29-38 monoamine oxidase A Homo sapiens 82-93 33479699-0 2020 Novel 1,3,4-thiadiazole compounds as potential MAO-A inhibitors - design, synthesis, biological evaluation and molecular modelling. 1,3,4-thiadiazole 6-23 monoamine oxidase A Homo sapiens 47-52 32583952-3 2020 The title compound MO10 was assessed for inhibitory activities against two human MAO isoforms, i.e., MAO-A and MAO-B. mo10 19-23 monoamine oxidase A Homo sapiens 101-106 32753686-4 2021 Ethanol treatment resulted in decreased 5-HT concentrations in human induced pluripotent stem cell (iPSC)-derived neuron culture media, and the downregulation of gene expression of TSPAN5, DDC, MAOA, MAOB, TPH1, and TPH2 in those cells. Ethanol 0-7 monoamine oxidase A Homo sapiens 194-198 32459875-2 2020 We probed the efficacy of DPI on two well-known drug targets, the human monoamine oxidases MAO A and B. diphenyleneiodonium 26-29 monoamine oxidase A Homo sapiens 91-102 32459875-3 2020 UV-visible spectrophotometry and steady-state kinetics experiments demonstrate that DPI acts as a competitive MAO inhibitor with Ki values of 1.7 microM and 0.3 microM for MAO A and MAO B, respectively. diphenyleneiodonium 84-87 monoamine oxidase A Homo sapiens 172-177 32311818-0 2020 Serotonin homeostasis in the materno-fetal interface at term: role of transporters (SERT/SLC6A4 and OCT3/SLC22A3) and monoamine oxidase A (MAO-A) in uptake and degradation of serotonin by human and rat term placenta. Serotonin 0-9 monoamine oxidase A Homo sapiens 118-137 32149402-6 2020 Interestingly, it has been found that TV 3326 (i.e. ladostigil) is regarded as a novel therapeutic agent since it has the potential to cause inhibition of monoamine oxidase (MAO) A and B, and acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) in the brain. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 38-45 monoamine oxidase A Homo sapiens 155-186 32311818-11 2020 Together with 5-HT degrading enzyme, monoamine oxidase-A, this offers a protective mechanism against local vasoconstriction effects of 5-HT in the placenta. Serotonin 135-139 monoamine oxidase A Homo sapiens 37-56 32792865-4 2020 Additionally, MAOA knockout inhibited HPV-16 E7-induced migration, invasion, and EMT, and significantly reduced HPV-16 E7-induced ROS generation and HIF-1alpha protein accumulation via promoting its degradation. ros 130-133 monoamine oxidase A Homo sapiens 14-18 32149402-6 2020 Interestingly, it has been found that TV 3326 (i.e. ladostigil) is regarded as a novel therapeutic agent since it has the potential to cause inhibition of monoamine oxidase (MAO) A and B, and acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) in the brain. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 52-62 monoamine oxidase A Homo sapiens 155-186 32705963-2 2021 Recent study documented that shifting of fluorine atom from para to ortho position on the phenyl B ring of heteroaryl chalcones shown a remarkable shift in the selectivity and potency between MAO-A and MAO-B isoforms. Fluorine 41-49 monoamine oxidase A Homo sapiens 192-197 32705963-2 2021 Recent study documented that shifting of fluorine atom from para to ortho position on the phenyl B ring of heteroaryl chalcones shown a remarkable shift in the selectivity and potency between MAO-A and MAO-B isoforms. heteroaryl chalcones 107-127 monoamine oxidase A Homo sapiens 192-197 32589395-3 2020 We produced recombinant human MAO A variants at Lys305 that plays a key role in O2 reactivity leading to H2O2 production. Oxygen 80-82 monoamine oxidase A Homo sapiens 30-35 32278045-13 2020 Finally another suggested mechanism is suppression of MAOA/mTORC1/hypoxia-inducible factor 1alpha signaling pathway by curcumin. Curcumin 119-127 monoamine oxidase A Homo sapiens 54-58 32670031-9 2020 In MAOA-H carriers endogenous testosterone levels at baseline were associated with increased joystick deflection in both blocks. Testosterone 30-42 monoamine oxidase A Homo sapiens 3-7 32670031-12 2020 The administration of testosterone seems to act on the subjective emotional experience in a provoking situation, while endogenous testosterone levels increased pulling impulses only in carriers of the MAOA-H variant. Testosterone 130-142 monoamine oxidase A Homo sapiens 201-205 32575435-6 2020 Urolithin B was found to be a better MAO-A enzyme inhibitor among the tested urolithins and EA with an IC50 value of 0.88 microM, and displaying a mixed mode of inhibition. urolithin B 0-11 monoamine oxidase A Homo sapiens 37-42 32575435-6 2020 Urolithin B was found to be a better MAO-A enzyme inhibitor among the tested urolithins and EA with an IC50 value of 0.88 microM, and displaying a mixed mode of inhibition. urolithins 77-87 monoamine oxidase A Homo sapiens 37-42 32380384-10 2020 Harmine, Clorgyline, Isatin, zonisamide and our title compound including are known with their competitive inhibitory activity on Human monoamine oxidase, commonly named MAO A and B. Harmine 0-7 monoamine oxidase A Homo sapiens 169-180 32380384-10 2020 Harmine, Clorgyline, Isatin, zonisamide and our title compound including are known with their competitive inhibitory activity on Human monoamine oxidase, commonly named MAO A and B. Clorgyline 9-19 monoamine oxidase A Homo sapiens 169-180 32380384-10 2020 Harmine, Clorgyline, Isatin, zonisamide and our title compound including are known with their competitive inhibitory activity on Human monoamine oxidase, commonly named MAO A and B. Isatin 21-27 monoamine oxidase A Homo sapiens 169-180 32380384-10 2020 Harmine, Clorgyline, Isatin, zonisamide and our title compound including are known with their competitive inhibitory activity on Human monoamine oxidase, commonly named MAO A and B. Zonisamide 29-39 monoamine oxidase A Homo sapiens 169-180 32589395-3 2020 We produced recombinant human MAO A variants at Lys305 that plays a key role in O2 reactivity leading to H2O2 production. Hydrogen Peroxide 105-109 monoamine oxidase A Homo sapiens 30-35 32527030-5 2020 The inhibitory activity against human monoamine oxidase A (hMAO-A) for the DCM extract was almost the same (88.22%). dcm 75-78 monoamine oxidase A Homo sapiens 38-57 32527030-5 2020 The inhibitory activity against human monoamine oxidase A (hMAO-A) for the DCM extract was almost the same (88.22%). dcm 75-78 monoamine oxidase A Homo sapiens 59-65 32483206-3 2020 Here we report that high expression of monoamine oxidase-A (MAO-A) is associated with positive ARv7 detection in CRPC patients following Enz treatment. enzalutamide 137-140 monoamine oxidase A Homo sapiens 39-58 32483206-3 2020 Here we report that high expression of monoamine oxidase-A (MAO-A) is associated with positive ARv7 detection in CRPC patients following Enz treatment. enzalutamide 137-140 monoamine oxidase A Homo sapiens 60-65 32483206-4 2020 Targeting MAO-A with phenelzine or clorgyline, the FDA-approved drugs for antidepression, resensitize the Enz resistant (EnzR) cells to Enz treatment and further suppress EnzR cell growth in vitro and in vivo. Phenelzine 21-31 monoamine oxidase A Homo sapiens 10-15 32483206-4 2020 Targeting MAO-A with phenelzine or clorgyline, the FDA-approved drugs for antidepression, resensitize the Enz resistant (EnzR) cells to Enz treatment and further suppress EnzR cell growth in vitro and in vivo. Clorgyline 35-45 monoamine oxidase A Homo sapiens 10-15 32483206-4 2020 Targeting MAO-A with phenelzine or clorgyline, the FDA-approved drugs for antidepression, resensitize the Enz resistant (EnzR) cells to Enz treatment and further suppress EnzR cell growth in vitro and in vivo. enzalutamide 106-109 monoamine oxidase A Homo sapiens 10-15 32483206-4 2020 Targeting MAO-A with phenelzine or clorgyline, the FDA-approved drugs for antidepression, resensitize the Enz resistant (EnzR) cells to Enz treatment and further suppress EnzR cell growth in vitro and in vivo. enzalutamide 121-124 monoamine oxidase A Homo sapiens 10-15 32483206-6 2020 Together, our results show that targeting the Enz/ARv7/MAO-A signaling with the antidepressants phenelzine or clorgyline can restore Enz sensitivity to suppress EnzR cell growth, which may indicate that these antidepression drugs can overcome the Enz resistance to further suppress the EnzR CRPC. Phenelzine 96-106 monoamine oxidase A Homo sapiens 55-60 32483206-6 2020 Together, our results show that targeting the Enz/ARv7/MAO-A signaling with the antidepressants phenelzine or clorgyline can restore Enz sensitivity to suppress EnzR cell growth, which may indicate that these antidepression drugs can overcome the Enz resistance to further suppress the EnzR CRPC. Clorgyline 110-120 monoamine oxidase A Homo sapiens 55-60 32144745-9 2020 Compound 4b was found as the most potent (ki = 0.022 +- 0.001 microM) and selective (SI (Ki hMAO-A/hMAO-B) = 206.82) hMAO-B inhibitor in this series. Silicon 85-87 monoamine oxidase A Homo sapiens 92-105 32443652-6 2020 COE-13 most potently inhibited MAO-A (IC50 = 0.88 microM) and also significantly inhibited MAO-B (IC50 = 0.13 microM), and it could be considered as a potential nonselective MAO inhibitor. coe-13 0-6 monoamine oxidase A Homo sapiens 31-36 32133483-4 2020 MAOA promoter methylation was analyzed via direct sequencing of sodium bisulfite-treated DNA extracted from whole blood before and after an 8-10-week semi-standardized, OCD-specific CBT. sodium bisulfite 64-80 monoamine oxidase A Homo sapiens 0-4 32087226-2 2020 Among the compounds isolated, flavonoids calycosin (5) and 8-O-methylretusin (6) were found to potently and selectively inhibit hMAO-B (IC50 = 0.24 and 0.23 muM, respectively) but not hMAO-A with high selectivity index (SI) values (SI = 293.8 and 81.3, respectively). Flavonoids 30-40 monoamine oxidase A Homo sapiens 184-190 32087226-2 2020 Among the compounds isolated, flavonoids calycosin (5) and 8-O-methylretusin (6) were found to potently and selectively inhibit hMAO-B (IC50 = 0.24 and 0.23 muM, respectively) but not hMAO-A with high selectivity index (SI) values (SI = 293.8 and 81.3, respectively). 7,3'-dihydroxy-4'-methoxyisoflavone 41-50 monoamine oxidase A Homo sapiens 184-190 32087226-2 2020 Among the compounds isolated, flavonoids calycosin (5) and 8-O-methylretusin (6) were found to potently and selectively inhibit hMAO-B (IC50 = 0.24 and 0.23 muM, respectively) but not hMAO-A with high selectivity index (SI) values (SI = 293.8 and 81.3, respectively). 8-O-methylretusin 59-76 monoamine oxidase A Homo sapiens 184-190 32316576-1 2020 Monoamine oxidases (MAOs) including MAOA and MAOB are enzymes located on the outer membranes of mitochondria, which are responsible for catalyzing monoamine oxidation. monoamine 147-156 monoamine oxidase A Homo sapiens 36-40 32499684-6 2020 MAOA-H allele carriers showed greater deactivation of the right anterior hippocampus and greater cortisol response after stress than did MAOH-L allele carriers. Hydrocortisone 97-105 monoamine oxidase A Homo sapiens 0-4 31373522-0 2020 Monoamine oxidase A inhibition by toxic concentrations of metaxalone. metaxalone 58-68 monoamine oxidase A Homo sapiens 0-19 31373522-2 2020 Monoamine oxidase A (MAO-A) inhibition by metaxalone has been proposed as the etiology of this toxicity. metaxalone 42-52 monoamine oxidase A Homo sapiens 0-19 31373522-2 2020 Monoamine oxidase A (MAO-A) inhibition by metaxalone has been proposed as the etiology of this toxicity. metaxalone 42-52 monoamine oxidase A Homo sapiens 21-26 31373522-4 2020 We investigated the effect of metaxalone on MAO-A activity using an in vitro model. metaxalone 30-40 monoamine oxidase A Homo sapiens 44-49 31373522-5 2020 Methods: Metaxalone at concentrations ranging from 1.56 to 400 microM were incubated with a proprietary MAO substrate and recombinant human MAO-A for 1 h. After that, an esterase and luciferase were added and luminescence measured. metaxalone 9-19 monoamine oxidase A Homo sapiens 140-145 31373522-8 2020 Results: Metaxalone demonstrated significant dose-related inhibition of MAO-A activity. metaxalone 9-19 monoamine oxidase A Homo sapiens 72-77 31373522-10 2020 Conclusions: Our in vitro model shows that at toxic concentrations similar to those reported in case reports metaxalone shows significant MAO-A inhibition. metaxalone 109-119 monoamine oxidase A Homo sapiens 138-143 32772067-3 2020 Its biological activity results from the content of N,N-dimethyltryptamine (DMT), acting mainly as a non-selective agonist of serotonin receptors and beta-carboline alkaloids, which are strong and short-acting monoamine oxidase type A(MAOI-A) inhibitors. N,N-Dimethyltryptamine 52-74 monoamine oxidase A Homo sapiens 210-234 32772067-3 2020 Its biological activity results from the content of N,N-dimethyltryptamine (DMT), acting mainly as a non-selective agonist of serotonin receptors and beta-carboline alkaloids, which are strong and short-acting monoamine oxidase type A(MAOI-A) inhibitors. N,N-Dimethyltryptamine 76-79 monoamine oxidase A Homo sapiens 210-234 32337091-5 2020 The broader substrate specificity of McbA was exploited in the synthesis of the monoamine oxidase A inhibitor moclobemide, through the reaction of 4-chlorobenzoic acid with 1.5 equiv of 4-(2-aminoethyl)morpholine, and utilizing polyphosphate kinases SmPPK and AjPPK in the presence of polyphosphoric acid and 0.1 equiv of ATP, required for recycling of the cofactor. 3-chlorobenzoic acid 37-41 monoamine oxidase A Homo sapiens 80-99 32337091-5 2020 The broader substrate specificity of McbA was exploited in the synthesis of the monoamine oxidase A inhibitor moclobemide, through the reaction of 4-chlorobenzoic acid with 1.5 equiv of 4-(2-aminoethyl)morpholine, and utilizing polyphosphate kinases SmPPK and AjPPK in the presence of polyphosphoric acid and 0.1 equiv of ATP, required for recycling of the cofactor. Moclobemide 110-121 monoamine oxidase A Homo sapiens 80-99 32337091-5 2020 The broader substrate specificity of McbA was exploited in the synthesis of the monoamine oxidase A inhibitor moclobemide, through the reaction of 4-chlorobenzoic acid with 1.5 equiv of 4-(2-aminoethyl)morpholine, and utilizing polyphosphate kinases SmPPK and AjPPK in the presence of polyphosphoric acid and 0.1 equiv of ATP, required for recycling of the cofactor. 4-chlorobenzoic acid 147-167 monoamine oxidase A Homo sapiens 80-99 32337091-5 2020 The broader substrate specificity of McbA was exploited in the synthesis of the monoamine oxidase A inhibitor moclobemide, through the reaction of 4-chlorobenzoic acid with 1.5 equiv of 4-(2-aminoethyl)morpholine, and utilizing polyphosphate kinases SmPPK and AjPPK in the presence of polyphosphoric acid and 0.1 equiv of ATP, required for recycling of the cofactor. 4-(2-Aminoethyl)morpholine 186-212 monoamine oxidase A Homo sapiens 80-99 32337091-5 2020 The broader substrate specificity of McbA was exploited in the synthesis of the monoamine oxidase A inhibitor moclobemide, through the reaction of 4-chlorobenzoic acid with 1.5 equiv of 4-(2-aminoethyl)morpholine, and utilizing polyphosphate kinases SmPPK and AjPPK in the presence of polyphosphoric acid and 0.1 equiv of ATP, required for recycling of the cofactor. polyphosphoric acid 285-304 monoamine oxidase A Homo sapiens 80-99 32337091-5 2020 The broader substrate specificity of McbA was exploited in the synthesis of the monoamine oxidase A inhibitor moclobemide, through the reaction of 4-chlorobenzoic acid with 1.5 equiv of 4-(2-aminoethyl)morpholine, and utilizing polyphosphate kinases SmPPK and AjPPK in the presence of polyphosphoric acid and 0.1 equiv of ATP, required for recycling of the cofactor. Adenosine Triphosphate 322-325 monoamine oxidase A Homo sapiens 80-99 32403270-3 2020 In this work, we aimed to find potential drugs for PCa patients suffering from depression by establishing novel anti-PCa reversible monoamine oxidase-A inhibitors (MAO-AIs/RIMA); with an endeavor to understand their mechanism of action. mao-ais 164-171 monoamine oxidase A Homo sapiens 132-151 32403270-3 2020 In this work, we aimed to find potential drugs for PCa patients suffering from depression by establishing novel anti-PCa reversible monoamine oxidase-A inhibitors (MAO-AIs/RIMA); with an endeavor to understand their mechanism of action. rima 172-176 monoamine oxidase A Homo sapiens 132-151 32403270-4 2020 In this investigation, twenty synthesized flavonoid derivatives, defined as KKR compounds were screened for their inhibitory potentials against human MAO-A and MAO-B isozymes. Flavonoids 42-51 monoamine oxidase A Homo sapiens 150-155 32077158-1 2020 Monoamine oxidases have two functionally distinct but structurally similar isoforms (MAO-A and -B). Biogenic Monoamines 0-9 monoamine oxidase A Homo sapiens 85-97 32155491-0 2020 Isoquinoline alkaloids from the roots of Zanthoxylum rigidum as multi-target inhibitors of cholinesterase, monoamine oxidase A and Abeta1-42 aggregation. isoquinoline alkaloids 0-22 monoamine oxidase A Homo sapiens 107-140 32155491-9 2020 In addition, these alkaloids presented moderate Abeta1-42 anti-aggregation activity and MAO-A inhibition with IC50 values between 0.5 and 2 microM. Alkaloids 19-28 monoamine oxidase A Homo sapiens 88-93 32357811-4 2020 In the case of MAO-A umbelliferone, curcumin, caffeic acid, quercetin possessed dock score -8.001, -7.941, -7.357, -6.658 respectively. 7-hydroxycoumarin 21-34 monoamine oxidase A Homo sapiens 15-20 32357811-4 2020 In the case of MAO-A umbelliferone, curcumin, caffeic acid, quercetin possessed dock score -8.001, -7.941, -7.357, -6.658 respectively. Curcumin 36-44 monoamine oxidase A Homo sapiens 15-20 32357811-4 2020 In the case of MAO-A umbelliferone, curcumin, caffeic acid, quercetin possessed dock score -8.001, -7.941, -7.357, -6.658 respectively. caffeic acid 46-58 monoamine oxidase A Homo sapiens 15-20 32357811-4 2020 In the case of MAO-A umbelliferone, curcumin, caffeic acid, quercetin possessed dock score -8.001, -7.941, -7.357, -6.658 respectively. Quercetin 60-69 monoamine oxidase A Homo sapiens 15-20 32357811-6 2020 Compound umbelliferone was observed as the most active hMAO-A inhibitor (IC50= 10.98+-0.006 microM) and selectivity index of 0.607. 7-hydroxycoumarin 9-22 monoamine oxidase A Homo sapiens 55-61 32223138-4 2020 Here, we designed and synthesized four NIR fluorescence probes containing a dihydroxanthene (DH) skeleton to detect MAO-A in complex biological systems. dihydroxanthene 76-91 monoamine oxidase A Homo sapiens 116-121 32223138-5 2020 The specificity of our representative probe DHMP2 displays a 31-fold fluorescence turn-on in vitro, and it can effectively accumulate in the mitochondria and specifically detect the endogenous MAO-A concentrations in PC-3 and SH-SY5Y cell lines. dhmp2 44-49 monoamine oxidase A Homo sapiens 193-198 31471933-4 2020 Computational analysis revealed that the malononitrile group can find an advantageous position with the aromatic cleft and FAD of MAO A or MAO B. dicyanmethane 41-54 monoamine oxidase A Homo sapiens 130-135 32273550-3 2020 MAOA is a mitochondrial enzyme that catalyzes oxidative deamination of neurotransmitters and dietary amines. dietary amines 93-107 monoamine oxidase A Homo sapiens 0-4 32191250-0 2020 Nuclear quantum effects in enzymatic reactions: simulation of the kinetic isotope effect of phenylethylamine oxidation catalyzed by monoamine oxidase A. Phenethylamines 92-108 monoamine oxidase A Homo sapiens 132-151 32191250-3 2020 Herein, we present a computational study of monoamine oxidase A (MAO A) enzyme and its substrate phenylethylamine, focusing on the impact of nuclear quantum effects on the reaction free energy barrier. Phenethylamines 97-113 monoamine oxidase A Homo sapiens 44-63 32191250-3 2020 Herein, we present a computational study of monoamine oxidase A (MAO A) enzyme and its substrate phenylethylamine, focusing on the impact of nuclear quantum effects on the reaction free energy barrier. Phenethylamines 97-113 monoamine oxidase A Homo sapiens 65-70 32065882-3 2020 Among these protoberberine alkaloids, epiberberine potently inhibited LSD1 (IC50 = 0.14 +- 0.01 muM) and was highly selective to LSD1 over MAO-A/B. epiberberine 38-50 monoamine oxidase A Homo sapiens 139-146 31471933-8 2020 The most effective was 63, a (phenylhydrazinylidene)propanedinitrile derivative that also inhibited MAO A (1.65 muM), making it a potential lead for Alzheimer"s disease application. (phenylhydrazinylidene)propanedinitrile 29-68 monoamine oxidase A Homo sapiens 100-105 31884721-7 2020 The presence of the MAOA L allele predisposed its carriers to higher scores for Negative Emotionality, lower scores for Orienting/Regulatory Capacity, and a lower decrease in cortisol. Hydrocortisone 175-183 monoamine oxidase A Homo sapiens 20-24 32241179-0 2020 Genetic interaction between two VNTRs in the MAOA gene is associated with the nicotine dependence. Nicotine 78-86 monoamine oxidase A Homo sapiens 45-49 32322429-10 2020 It is also suggested that MAO A and B both are restrained by nicotine. Nicotine 61-69 monoamine oxidase A Homo sapiens 26-37 32211356-2 2020 A total of 201 preterm and 111 term children were examined for their development at 6, 12, 18, 24, and 36 months and were genotyped for 15 single-nucleotide polymorphisms (SNPs) in dopamine-related genes (DRD2, DRD3, DAT1, COMT, and MAOA). Dopamine 181-189 monoamine oxidase A Homo sapiens 233-237 32211356-6 2020 In the analysis of individual SNPs in each dopamine-related gene, the tag SNP (rs2239448) in MAOA remained significantly associated with the mental scores of preterm children for the interaction with age trend (p < 0.0001; largest effect size of 0.65 at 24 months) after Bonferroni correction for multiple testing. Dopamine 43-51 monoamine oxidase A Homo sapiens 93-97 31834986-2 2020 Methylene blue is an inhibitor of MAO-A, while azure B, the major metabolite of methylene blue, as well as various other structural analogues retain the ability to inhibit MAO-A. Methylene Blue 0-14 monoamine oxidase A Homo sapiens 34-39 31834986-2 2020 Methylene blue is an inhibitor of MAO-A, while azure B, the major metabolite of methylene blue, as well as various other structural analogues retain the ability to inhibit MAO-A. Methylene Blue 80-94 monoamine oxidase A Homo sapiens 172-177 31834986-3 2020 Based on this, the present study evaluated 22 dyes, many of which are structurally related to methylene blue, as potential inhibitors of human MAO-A and MAO-B. Methylene Blue 94-108 monoamine oxidase A Homo sapiens 143-148 31834986-5 2020 Acridine orange was found to be a MAO-A specific inhibitor (IC50 = 0.017 muM), whereas oxazine 170 is a MAO-B specific inhibitor (IC50 = 0.0065 muM). Acridines 0-8 monoamine oxidase A Homo sapiens 34-39 32203303-0 2020 MAOA inhibitor phenelzine efficacious in recurrent prostate cancer. Phenelzine 15-25 monoamine oxidase A Homo sapiens 0-4 32244397-3 2020 Chemical stressors influence behavioral outcomes by affecting the monoamine oxidase A (MAOA) enzyme, which is involved in serotonin metabolism and the neuroendocrine response to stress. Serotonin 122-131 monoamine oxidase A Homo sapiens 66-85 32244397-3 2020 Chemical stressors influence behavioral outcomes by affecting the monoamine oxidase A (MAOA) enzyme, which is involved in serotonin metabolism and the neuroendocrine response to stress. Serotonin 122-131 monoamine oxidase A Homo sapiens 87-91 32099971-4 2020 In the current study we have prepared a series of compounds related to piperine and investigated them through monoamine oxidase A and B assay and evaluated the free radical scavenging activity. piperine 71-79 monoamine oxidase A Homo sapiens 110-129 32342809-3 2020 MAO-A is a flavoenzyme, which binds to the outer mitochondrial membrane and catalyzes the oxidative transformations of neurotransmitters like serotonin, norepinephrine, and dopamine. Serotonin 142-151 monoamine oxidase A Homo sapiens 0-5 32099324-0 2020 Reversible Small Molecule Inhibitors of MAO A and MAO B with Anilide Motifs. Anilides 61-68 monoamine oxidase A Homo sapiens 40-45 32099324-2 2020 Based on this general blueprint, we synthesized a series of 66 small aromatic amide derivatives as novel MAO A/B inhibitors. Amides 78-83 monoamine oxidase A Homo sapiens 105-112 32099324-7 2020 Results: N-(2,4-Dinitrophenyl)benzo[d][1,3]dioxole-5-carboxamide (55, ST-2043) was found to be a reversible competitive moderately selective MAO B inhibitor (IC50 = 56 nM, Ki = 6.3 nM), while N-(2,4-dinitrophenyl)benzamide (7, ST-2023) showed higher preference for MAO A (IC50 = 126 nM). n-(2,4-dinitrophenyl)benzo[d][1,3]dioxole-5-carboxamide 9-64 monoamine oxidase A Homo sapiens 265-270 32099324-7 2020 Results: N-(2,4-Dinitrophenyl)benzo[d][1,3]dioxole-5-carboxamide (55, ST-2043) was found to be a reversible competitive moderately selective MAO B inhibitor (IC50 = 56 nM, Ki = 6.3 nM), while N-(2,4-dinitrophenyl)benzamide (7, ST-2023) showed higher preference for MAO A (IC50 = 126 nM). st-2043 70-77 monoamine oxidase A Homo sapiens 265-270 32099324-8 2020 Computational analysis confirmed in vitro binding properties, where the anilides examined possessed high surface complementarity to MAO A/B active sites. Anilides 72-80 monoamine oxidase A Homo sapiens 132-139 32099324-9 2020 Conclusion: The small molecule anilides with different substitution patterns were identified as potent MAO A/B inhibitors, which were active in nanomolar concentrations ranges. Anilides 31-39 monoamine oxidase A Homo sapiens 103-110 32010186-3 2019 We recently reported that lifetime use of tobacco and cannabis in college students is influenced by the interaction of the X-linked MAOA (monoamine oxidase A) gene and child maltreatment. Biogenic Monoamines 138-147 monoamine oxidase A Homo sapiens 132-136 31793911-3 2020 Here, we show that 3,4-dihydroxyphenylglycolaldehyde, which is produced exclusively in noradrenergic neurons by monoamine oxidase A metabolism of norepinephrine, activated asparagine endopeptidase that cleaved Tau at residue N368 into aggregation- and propagation-prone forms, thus leading to LC degeneration and the spread of Tau pathology. 3,4-dihydroxyphenylglycolaldehyde 19-52 monoamine oxidase A Homo sapiens 112-131 31793911-3 2020 Here, we show that 3,4-dihydroxyphenylglycolaldehyde, which is produced exclusively in noradrenergic neurons by monoamine oxidase A metabolism of norepinephrine, activated asparagine endopeptidase that cleaved Tau at residue N368 into aggregation- and propagation-prone forms, thus leading to LC degeneration and the spread of Tau pathology. Norepinephrine 146-160 monoamine oxidase A Homo sapiens 112-131 31793911-3 2020 Here, we show that 3,4-dihydroxyphenylglycolaldehyde, which is produced exclusively in noradrenergic neurons by monoamine oxidase A metabolism of norepinephrine, activated asparagine endopeptidase that cleaved Tau at residue N368 into aggregation- and propagation-prone forms, thus leading to LC degeneration and the spread of Tau pathology. Asparagine 172-182 monoamine oxidase A Homo sapiens 112-131 31793911-3 2020 Here, we show that 3,4-dihydroxyphenylglycolaldehyde, which is produced exclusively in noradrenergic neurons by monoamine oxidase A metabolism of norepinephrine, activated asparagine endopeptidase that cleaved Tau at residue N368 into aggregation- and propagation-prone forms, thus leading to LC degeneration and the spread of Tau pathology. 2-amino-5-fluoro-4-picoline 225-229 monoamine oxidase A Homo sapiens 112-131 33132375-1 2020 A series of 2-(N-cyclicamino)chromone derivatives (1a-4c) and 3-(N-cyclicamino)chromone derivatives (5a-8c) were synthesized, and their monoamine oxidase (MAO) A and B inhibitory activities were studied as part of a structure-activity relationship investigation. 5a-8c 101-106 monoamine oxidase A Homo sapiens 136-167 32342809-3 2020 MAO-A is a flavoenzyme, which binds to the outer mitochondrial membrane and catalyzes the oxidative transformations of neurotransmitters like serotonin, norepinephrine, and dopamine. Norepinephrine 153-167 monoamine oxidase A Homo sapiens 0-5 32342809-3 2020 MAO-A is a flavoenzyme, which binds to the outer mitochondrial membrane and catalyzes the oxidative transformations of neurotransmitters like serotonin, norepinephrine, and dopamine. Dopamine 173-181 monoamine oxidase A Homo sapiens 0-5 32493193-2 2020 The two isoforms of the MAO enzymes, MAO-A and MAO-B are responsible of the degradation of monoamine neurotransmitters and due to this, relevant efforts have been devoted to find new compounds with more selectivity and less side effects. monoamine 91-100 monoamine oxidase A Homo sapiens 37-42 31706600-4 2020 Monoamine oxidase A (MAOA) aids in serotonin uptake and is often implicated in behavioral and emotional disorders, including ADHD. Serotonin 35-44 monoamine oxidase A Homo sapiens 0-19 31714755-6 2019 The PcncAAAD-catalyzed decarboxylation products, kynuramine and 3-hydroxykynuramine, could further be converted to quinoline scaffolds through the addition of H. sapiens monoamine oxidase A (HsMAO-A). Kynuramine 49-59 monoamine oxidase A Homo sapiens 170-189 31322459-7 2020 Glucocorticoids and glucocorticoid-metabolizing enzymes interact closely with other biomolecules such as inflammatory cytokines, monoamines, and some monoamine-metabolizing enzymes, namely the monoamine oxidase type A (MAO-A) and B (MAO-B). monoamines 129-139 monoamine oxidase A Homo sapiens 193-217 31322459-7 2020 Glucocorticoids and glucocorticoid-metabolizing enzymes interact closely with other biomolecules such as inflammatory cytokines, monoamines, and some monoamine-metabolizing enzymes, namely the monoamine oxidase type A (MAO-A) and B (MAO-B). monoamines 129-139 monoamine oxidase A Homo sapiens 219-231 31322459-7 2020 Glucocorticoids and glucocorticoid-metabolizing enzymes interact closely with other biomolecules such as inflammatory cytokines, monoamines, and some monoamine-metabolizing enzymes, namely the monoamine oxidase type A (MAO-A) and B (MAO-B). monoamine 129-138 monoamine oxidase A Homo sapiens 193-217 31322459-7 2020 Glucocorticoids and glucocorticoid-metabolizing enzymes interact closely with other biomolecules such as inflammatory cytokines, monoamines, and some monoamine-metabolizing enzymes, namely the monoamine oxidase type A (MAO-A) and B (MAO-B). monoamine 129-138 monoamine oxidase A Homo sapiens 219-231 31706600-4 2020 Monoamine oxidase A (MAOA) aids in serotonin uptake and is often implicated in behavioral and emotional disorders, including ADHD. Serotonin 35-44 monoamine oxidase A Homo sapiens 21-25 31706600-5 2020 When children are exposed to cigarette smoke, bisphenol A (BPA), or organophosphate pesticides, MAOA activity is inhibited. bisphenol A 46-57 monoamine oxidase A Homo sapiens 96-100 31706600-5 2020 When children are exposed to cigarette smoke, bisphenol A (BPA), or organophosphate pesticides, MAOA activity is inhibited. bisphenol A 59-62 monoamine oxidase A Homo sapiens 96-100 31706600-5 2020 When children are exposed to cigarette smoke, bisphenol A (BPA), or organophosphate pesticides, MAOA activity is inhibited. Organophosphates 68-83 monoamine oxidase A Homo sapiens 96-100 31647557-0 2020 Kinetic and solvent isotope effects in oxidation of halogen derivatives of tyramine catalyzed by monoamine oxidase A. Halogens 52-59 monoamine oxidase A Homo sapiens 97-116 31647557-0 2020 Kinetic and solvent isotope effects in oxidation of halogen derivatives of tyramine catalyzed by monoamine oxidase A. Tyramine 75-83 monoamine oxidase A Homo sapiens 97-116 31647557-1 2020 The isotope effects approach was used to elucidate the mechanism of oxidative deamination of 3"-halotyramines, catalyzed by monoamine oxidase A (EC 1.4.3.4). 3"-halotyramines 93-109 monoamine oxidase A Homo sapiens 124-143 31714755-6 2019 The PcncAAAD-catalyzed decarboxylation products, kynuramine and 3-hydroxykynuramine, could further be converted to quinoline scaffolds through the addition of H. sapiens monoamine oxidase A (HsMAO-A). 5-hydroxykynuramine 64-83 monoamine oxidase A Homo sapiens 170-189 31714755-6 2019 The PcncAAAD-catalyzed decarboxylation products, kynuramine and 3-hydroxykynuramine, could further be converted to quinoline scaffolds through the addition of H. sapiens monoamine oxidase A (HsMAO-A). Quinolines 115-124 monoamine oxidase A Homo sapiens 170-189 31557622-0 2019 Umbelliferone derivatives exert neuroprotective effects by inhibiting monoamine oxidase A, self-amyloidbeta aggregation, and lipid peroxidation. 7-hydroxycoumarin 0-13 monoamine oxidase A Homo sapiens 70-89 31754354-5 2019 To better understand the relationship between serotonin and BTIC we expanded our analysis to include monoamine oxidase-A (MAO-A), an enzyme that metabolizes serotonin. Serotonin 157-166 monoamine oxidase A Homo sapiens 101-120 31754354-5 2019 To better understand the relationship between serotonin and BTIC we expanded our analysis to include monoamine oxidase-A (MAO-A), an enzyme that metabolizes serotonin. Serotonin 157-166 monoamine oxidase A Homo sapiens 122-127 31754354-12 2019 Conclusions: Our data suggests that MAO-A activity is required for tumorsphere formation and that its expression in breast tumor cells is associated with BTIC-related properties. btic 154-158 monoamine oxidase A Homo sapiens 36-41 31754354-14 2019 These data warrant further investigation of the link between MAO-A and BTIC. btic 71-75 monoamine oxidase A Homo sapiens 61-66 31471184-5 2019 RESULTS: Fluoxetine-treated monkeys with MAOA low transcription polymorphism had significantly lower [11C]DASB binding potentials than control monkeys. Fluoxetine 9-19 monoamine oxidase A Homo sapiens 41-45 31471184-7 2019 The MAOA x fluoxetine interaction was enhanced by binding potentials that were nonsignificantly higher in monkeys with high transcription polymorphism. Fluoxetine 11-21 monoamine oxidase A Homo sapiens 4-8 31471184-8 2019 CONCLUSIONS: Juvenile fluoxetine treatment has residual posttreatment effects on brain serotonin transporter that depend on MAOA genotype. Fluoxetine 22-32 monoamine oxidase A Homo sapiens 124-128 31471184-9 2019 MAOA genotype may be important to consider when treating children with fluoxetine. Fluoxetine 71-81 monoamine oxidase A Homo sapiens 0-4 31725281-6 2019 When implementing the bioassay for the screening of plasma, a pronounced receptor activation was already observed in blank samples, which could be ascribed to endogenous serotonin, as suggested by annihilation of this activity by a 5-HT2AR antagonist or after incubation with MAO-A (monoamine oxidase-A). Serotonin 170-179 monoamine oxidase A Homo sapiens 276-281 31725281-6 2019 When implementing the bioassay for the screening of plasma, a pronounced receptor activation was already observed in blank samples, which could be ascribed to endogenous serotonin, as suggested by annihilation of this activity by a 5-HT2AR antagonist or after incubation with MAO-A (monoamine oxidase-A). Serotonin 170-179 monoamine oxidase A Homo sapiens 283-302 31725281-7 2019 The presence and degradability by MAO-A of serotonin in plasma extracts were confirmed by LC-HRMS. Serotonin 43-52 monoamine oxidase A Homo sapiens 34-39 31291696-1 2019 The two human monoamine oxidase isoforms (namely MAO A and MAO B) are enzymes involved in the catabolism of monoamines, including neurotransmitters, and for this reason are well-known and attractive pharmacological targets in neuropsychiatric and neurodegenerative diseases, for which novel pharmacological approaches are necessary. monoamines 108-118 monoamine oxidase A Homo sapiens 49-54 31795294-0 2019 Path Integral Calculation of the Hydrogen/Deuterium Kinetic Isotope Effect in Monoamine Oxidase A-Catalyzed Decomposition of Benzylamine. Hydrogen 33-41 monoamine oxidase A Homo sapiens 78-97 31795294-0 2019 Path Integral Calculation of the Hydrogen/Deuterium Kinetic Isotope Effect in Monoamine Oxidase A-Catalyzed Decomposition of Benzylamine. Benzylamines 125-136 monoamine oxidase A Homo sapiens 78-97 31795294-3 2019 In this work, we focus on MAO A-catalyzed benzylamine decomposition in order to elucidate nuclear quantum effects through the calculation of the hydrogen/deuterium (H/D) kinetic isotope effect. Benzylamines 42-53 monoamine oxidase A Homo sapiens 26-31 31795294-3 2019 In this work, we focus on MAO A-catalyzed benzylamine decomposition in order to elucidate nuclear quantum effects through the calculation of the hydrogen/deuterium (H/D) kinetic isotope effect. Hydrogen 145-153 monoamine oxidase A Homo sapiens 26-31 31795294-3 2019 In this work, we focus on MAO A-catalyzed benzylamine decomposition in order to elucidate nuclear quantum effects through the calculation of the hydrogen/deuterium (H/D) kinetic isotope effect. Deuterium 154-163 monoamine oxidase A Homo sapiens 26-31 30716416-2 2019 The best-characterized of these interplays occurs between: a) low-activity alleles of the gene encoding monoamine oxidase A (MAOA), the main serotonin-degrading enzyme; and b) child maltreatment. Serotonin 141-150 monoamine oxidase A Homo sapiens 104-123 30716416-2 2019 The best-characterized of these interplays occurs between: a) low-activity alleles of the gene encoding monoamine oxidase A (MAOA), the main serotonin-degrading enzyme; and b) child maltreatment. Serotonin 141-150 monoamine oxidase A Homo sapiens 125-129 31557622-5 2019 Among the compounds, 2 exhibited the highest hMAO inhibitory activity with an IC50 value of 3.23 microM for hMAO-A and 15.31 microM for hMAO-B. hmao 45-49 monoamine oxidase A Homo sapiens 108-114 31557622-9 2019 These represent the first experimental and modelling data for hMAO-A/B inhibition by umbelliferone derivatives. 7-hydroxycoumarin 85-98 monoamine oxidase A Homo sapiens 62-70 31557622-11 2019 Umbelliferone derivative 2 is a promising therapeutic lead scaffold for developing anti-neuropsychiatric disorder drugs that function via selective hMAO-A inhibition. 7-hydroxycoumarin 0-13 monoamine oxidase A Homo sapiens 148-154 31561103-1 2019 A series of eighteen 2-styrylchromone derivatives (see Chart 1) were synthesized and evaluated for their monoamine oxidase (MAO) A and B inhibitory activities. 2-styrylchromone 21-37 monoamine oxidase A Homo sapiens 105-136 31736764-4 2019 Since tyramine is a prototypic substrate of monoamine oxidase A (MAO-A), genetic polymorphisms in MAO-A may also be relevant. Tyramine 6-14 monoamine oxidase A Homo sapiens 44-63 31348537-3 2019 The results show that, with the exception of one compound, all indole-5,6-dicarbonitrile derivatives (10) exhibit submicromolar IC50 values for the inhibition of MAO, with the most potent MAO-A inhibitor exhibiting an IC50 value of 0.006 muM while the most potent MAO-B inhibitor exhibits an IC50 value of 0.058 muM. 1H-indole-5,6-dicarbonitrile 63-88 monoamine oxidase A Homo sapiens 188-193 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Catecholamines 101-115 monoamine oxidase A Homo sapiens 16-36 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Catecholamines 101-115 monoamine oxidase A Homo sapiens 38-43 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Serotonin 124-133 monoamine oxidase A Homo sapiens 16-36 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Serotonin 124-133 monoamine oxidase A Homo sapiens 38-43 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Dopamine 135-143 monoamine oxidase A Homo sapiens 16-36 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Dopamine 135-143 monoamine oxidase A Homo sapiens 38-43 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Epinephrine 145-156 monoamine oxidase A Homo sapiens 16-36 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Epinephrine 145-156 monoamine oxidase A Homo sapiens 38-43 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Epinephrine 165-176 monoamine oxidase A Homo sapiens 16-36 31556016-1 2019 BACKGROUND: The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Epinephrine 165-176 monoamine oxidase A Homo sapiens 38-43 31736764-4 2019 Since tyramine is a prototypic substrate of monoamine oxidase A (MAO-A), genetic polymorphisms in MAO-A may also be relevant. Tyramine 6-14 monoamine oxidase A Homo sapiens 65-70 31736764-4 2019 Since tyramine is a prototypic substrate of monoamine oxidase A (MAO-A), genetic polymorphisms in MAO-A may also be relevant. Tyramine 6-14 monoamine oxidase A Homo sapiens 98-103 31736764-5 2019 The aims of this study were to identify to what extent the interindividual variation in pharmacokinetics and pharmacodynamics of tyramine is determined by genetic polymorphisms in OCT1, CYP2D6, and MAO-A. Tyramine 129-137 monoamine oxidase A Homo sapiens 198-203 31736764-6 2019 Beyond that, we wanted to evaluate tyramine as probe drug for the in vivo activity of MAO-A and OCT1. Tyramine 35-43 monoamine oxidase A Homo sapiens 86-91 31736764-9 2019 On average, as much as 76.8% of the dose was recovered in urine in form of the MAO-catalysed metabolite 4-hydroxyphenylacetic acid (4-HPAA), confirming that oxidative deamination by MAO-A is the quantitatively most relevant metabolic pathway. 4-hydroxyphenylacetic acid 104-130 monoamine oxidase A Homo sapiens 182-187 30639342-7 2019 Circulating testosterone levels were higher in carriers of the long compared to the short MAOA allele. Testosterone 12-24 monoamine oxidase A Homo sapiens 90-94 31539917-4 2019 (+-)-Kavain is a weaker MAO-A inhibitor with an IC50 of 19.0 microM. kavain 5-11 monoamine oxidase A Homo sapiens 24-29 31539917-5 2019 Under the same experimental conditions, the reference MAO inhibitor, curcumin, displays IC50 values of 5.01 microM and 2.55 microM for the inhibition of MAO-A and MAO-B, respectively. Curcumin 69-77 monoamine oxidase A Homo sapiens 153-158 31539917-6 2019 It was further established that (+-)-kavain interacts reversibly and competitively with MAO-A and MAO-B with enzyme-inhibitor dissociation constants (Ki) of 7.72 and 5.10 microM, respectively. kavain 37-43 monoamine oxidase A Homo sapiens 88-93 31539917-7 2019 Curcumin in turn, displays a Ki value of 3.08 microM for the inhibition of MAO-A. Curcumin 0-8 monoamine oxidase A Homo sapiens 75-80 31539917-9 2019 Yangonin proved to be the most potent MAO inhibitor with IC50 values of 1.29 and 0.085 microM for MAO-A and MAO-B, respectively. yangonin 0-8 monoamine oxidase A Homo sapiens 98-103 31655995-4 2019 2-Nitroxysuccinate 3-hydroxy-6-methyl-2-ethylpyridine inhibited catalytic activity of monoamine oxidase A more efficiently than its structural analogue Mexidol. 2-nitroxysuccinate 3-hydroxy-6-methyl-2-ethylpyridine 0-53 monoamine oxidase A Homo sapiens 86-105 31655995-4 2019 2-Nitroxysuccinate 3-hydroxy-6-methyl-2-ethylpyridine inhibited catalytic activity of monoamine oxidase A more efficiently than its structural analogue Mexidol. emoxypine succinate 152-159 monoamine oxidase A Homo sapiens 86-105 31271801-5 2019 Compounds 1 and 2,2"-dihydroxy-4",6"-dimethoxychalcone (12) potently inhibited hMAO-A with IC50 values of 0.18 and 0.39 muM, respectively. 2,2"-dihydroxy-4",6"-dimethoxychalcone 16-54 monoamine oxidase A Homo sapiens 79-85 31271801-8 2019 Docking simulations showed binding affinities of compounds 1 to 5 for hMAO-B were higher than those for hMAO-A or AChE and suggested these five chalcones form hydrogen bonds with MAO-B at Cys172 but that they do not form hydrogen bonds with hMAO-A or AChE. Hydrogen 159-167 monoamine oxidase A Homo sapiens 104-110 30639342-8 2019 An interaction of the MAOA polymorphism and testosterone administration was identified in the cuneus, where short allele carriers in the placebo group showed diminished activity in the decision period. Testosterone 44-56 monoamine oxidase A Homo sapiens 22-26 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. Dopamine 86-94 monoamine oxidase A Homo sapiens 4-23 31051081-8 2019 Incubation of the adipose tissue samples and vascular rings with the MAO-A inhibitor (clorgyline, 30 min) improved vascular reactivity and decreased ROS generation. Clorgyline 86-96 monoamine oxidase A Homo sapiens 69-74 31051081-8 2019 Incubation of the adipose tissue samples and vascular rings with the MAO-A inhibitor (clorgyline, 30 min) improved vascular reactivity and decreased ROS generation. Reactive Oxygen Species 149-152 monoamine oxidase A Homo sapiens 69-74 31291555-9 2019 In addition, our results indicated that the expression and catalytic activity of MAO-A were up-regulated by RANKL stimulation and down-regulated by TCP in vitro and in vivo. Tranylcypromine 148-151 monoamine oxidase A Homo sapiens 81-86 31291555-10 2019 Furthermore, the effects of MAO-A knockdown on OC differentiation indicated that MAO-A played an important role in osteoclastogenesis in vitro and might contribute to the inhibitory effects of TCP. Tranylcypromine 193-196 monoamine oxidase A Homo sapiens 28-33 31291555-10 2019 Furthermore, the effects of MAO-A knockdown on OC differentiation indicated that MAO-A played an important role in osteoclastogenesis in vitro and might contribute to the inhibitory effects of TCP. Tranylcypromine 193-196 monoamine oxidase A Homo sapiens 81-86 31154274-10 2019 The results of the cocktail experiment using the human liver enzyme indicated that the IC50 value of HAL on MAO-A was 0.10 +- 0.08 microm and that of HAR was 0.38 +- 0.21 microm. Harmaline 101-104 monoamine oxidase A Homo sapiens 108-113 31339297-5 2019 We confirm that [18F]AV-1451 is a weak inhibitor of MAO-A and -B and that MAO inhibitors can alter binding of [18F]AV-1451 in autoradiography and in vivo PET imaging. 7-(6-fluoropyridin-3-yl)-5H-pyrido(4,3-b)indole 21-28 monoamine oxidase A Homo sapiens 52-64 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. monoamine 4-13 monoamine oxidase A Homo sapiens 25-29 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. Dopamine 86-94 monoamine oxidase A Homo sapiens 25-29 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. Serotonin 96-105 monoamine oxidase A Homo sapiens 4-23 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. Serotonin 96-105 monoamine oxidase A Homo sapiens 25-29 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. Norepinephrine 110-124 monoamine oxidase A Homo sapiens 4-23 30456877-1 2019 The monoamine oxidase A (MAOA) enzyme metabolizes monoamine neurotransmitters such as dopamine, serotonin and norepinephrine, and its genetic polymorphism (rs1137070) influences its activity level and is associated with smoking behaviors. Norepinephrine 110-124 monoamine oxidase A Homo sapiens 25-29 30456877-8 2019 These findings suggest that MAOA rs1137070 contributes to the susceptibility to nicotine dependence through its influence on brain circuits involved in reward and attention, and interacts with smoking in the progression. Nicotine 80-88 monoamine oxidase A Homo sapiens 28-32 31460269-3 2019 The patterns of protein tyrosine phosphatase 1B (PTP1B) and human monoamine oxidase A (hMAO-A) inhibition by rubrofusarin 6-O-beta-d-glucopyranoside (1), rubrofusarin 6-O-beta-d-gentiobioside (2), rubrofusarin triglucoside (3), and cassiaside B2 (4) were compared with the aglycone, rubrofusarin, isolated from Cassia obtusifolia seeds. rubrofusarin 109-121 monoamine oxidase A Homo sapiens 66-85 31177620-1 2019 A set of piperonylic acid derived hydrazones with variable isatin moieties was synthesized and evaluated for their inhibitory activity against the enzymes acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and monoamine oxidases A and B (MAO-A/B). piperonylic acid derived hydrazones 9-44 monoamine oxidase A Homo sapiens 218-244 31243972-8 2019 Highlights are given on how new specific recognition moieties of tyrosinase and MAO-A were designed to eliminate the interference by reactive oxygen species (ROS) and MAO-B, respectively. Reactive Oxygen Species 133-156 monoamine oxidase A Homo sapiens 80-85 31243972-8 2019 Highlights are given on how new specific recognition moieties of tyrosinase and MAO-A were designed to eliminate the interference by reactive oxygen species (ROS) and MAO-B, respectively. Reactive Oxygen Species 158-161 monoamine oxidase A Homo sapiens 80-85 31460269-3 2019 The patterns of protein tyrosine phosphatase 1B (PTP1B) and human monoamine oxidase A (hMAO-A) inhibition by rubrofusarin 6-O-beta-d-glucopyranoside (1), rubrofusarin 6-O-beta-d-gentiobioside (2), rubrofusarin triglucoside (3), and cassiaside B2 (4) were compared with the aglycone, rubrofusarin, isolated from Cassia obtusifolia seeds. rubrofusarin 109-121 monoamine oxidase A Homo sapiens 87-93 31460269-5 2019 Similarly, in hMAO-A inhibition, rubrofusarin displayed the most potent activity with an IC50 value of 5.90 +- 0.99 muM, which was twice better than the reference drug, deprenyl HCl (IC50; 10.23 +- 0.82 muM). rubrofusarin 33-45 monoamine oxidase A Homo sapiens 14-20 31680079-1 2019 Monoamine oxidase A (MAO-A), an enzyme found on outer mitochondrial membrane, catalyzes the oxidative deamination of biogenic amines. Amines 126-132 monoamine oxidase A Homo sapiens 0-19 29667298-1 2019 Monoamine oxidase-A (MAOA) metabolises monoamines and is implicated in the pathophysiology of psychiatric disorders. monoamines 39-49 monoamine oxidase A Homo sapiens 0-19 29667298-1 2019 Monoamine oxidase-A (MAOA) metabolises monoamines and is implicated in the pathophysiology of psychiatric disorders. monoamines 39-49 monoamine oxidase A Homo sapiens 21-25 31680079-1 2019 Monoamine oxidase A (MAO-A), an enzyme found on outer mitochondrial membrane, catalyzes the oxidative deamination of biogenic amines. Amines 126-132 monoamine oxidase A Homo sapiens 21-26 31680079-2 2019 Recently, it has been studied that MAO-A have a role in the cancer progression by elevating the generation of Reactive oxygen species (ROS) and by promoting epithelial to mesenchymal transition (EMT) through activation of Vascular endothelial growth factor (VEGF) and its co-receptor neuropilin-1. Reactive Oxygen Species 110-133 monoamine oxidase A Homo sapiens 35-40 31680079-2 2019 Recently, it has been studied that MAO-A have a role in the cancer progression by elevating the generation of Reactive oxygen species (ROS) and by promoting epithelial to mesenchymal transition (EMT) through activation of Vascular endothelial growth factor (VEGF) and its co-receptor neuropilin-1. Reactive Oxygen Species 135-138 monoamine oxidase A Homo sapiens 35-40 30569287-5 2019 Hence, in this study, we have examined the effect of hinokitol to act as a neuroprotective agent against 6-OHDA-induced toxicity in SH-SY5Y neuroblastoma cells through downregulation of the mRNA expression of PD pathological proteins like alpha-synuclein, MAO A and B, LRRK2, PTEN, PINK1, and PARK7 (deglycase 1 (DJ-1)). beta-thujaplicin 53-62 monoamine oxidase A Homo sapiens 256-267 31238535-4 2019 Here, we evaluate the multi-target effects of phloroglucinol, phlorofucofuroeckol-A (PFF-A), and dieckol by screening their modulatory activity against hMAO-A and -B and various neuronal GPCRs. Phloroglucinol 46-60 monoamine oxidase A Homo sapiens 152-165 31238535-4 2019 Here, we evaluate the multi-target effects of phloroglucinol, phlorofucofuroeckol-A (PFF-A), and dieckol by screening their modulatory activity against hMAO-A and -B and various neuronal GPCRs. phlorofucofuroeckol A 62-83 monoamine oxidase A Homo sapiens 152-165 30933784-4 2019 Comparison of the inhibitory activities of 1a vs. 9a vs. 13a and 1b vs. 7b vs. 11b suggested that methoxy substitution at R1 on the A-rings of flavonoids increases MAO-A inhibition whereas methoxy substitution at R2 increased MAO-B inhibition. Flavonoids 143-153 monoamine oxidase A Homo sapiens 164-169 30794821-1 2019 Monoamine oxidase A (MAOA) plays important roles in the metabolism of catecholamines and modulates adrenergic, noradrenergic, and dopaminergic signaling. Catecholamines 70-84 monoamine oxidase A Homo sapiens 0-19 30794821-1 2019 Monoamine oxidase A (MAOA) plays important roles in the metabolism of catecholamines and modulates adrenergic, noradrenergic, and dopaminergic signaling. Catecholamines 70-84 monoamine oxidase A Homo sapiens 21-25 30794821-5 2019 In total, 87 males and 35 females were evaluated and investigated for the possible effect of MAOA-uVNTR polymorphisms on cerebrospinal fluid (CSF) catecholamine concentrations. Catecholamines 147-160 monoamine oxidase A Homo sapiens 93-97 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. tetrahydrocolumbamine 17-38 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. protopine 40-49 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. jatrorrhizine 51-64 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. glaucine 66-74 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. tetrahydropalmatine 76-95 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. palmatine 86-95 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. dehydrocorydalin 108-125 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. ethyl acetate 188-201 monoamine oxidase A Homo sapiens 157-162 30712820-6 2019 Seven compounds (tetrahydrocolumbamine, protopine, jatrorrhizine, glaucine, tetrahydropalmatine, palmatine, dehydrocorydaline) with high binding affinity to MAO-A were fished out from the ethyl acetate fraction extract of Corydalis Rhizome. corydalis rhizome 222-239 monoamine oxidase A Homo sapiens 157-162 31239451-0 2019 Publisher Correction: MAOA variants differ in oscillatory EEG & ECG activities in response to aggression-inducing stimuli. Adenosine Monophosphate 63-66 monoamine oxidase A Homo sapiens 22-26 31238535-4 2019 Here, we evaluate the multi-target effects of phloroglucinol, phlorofucofuroeckol-A (PFF-A), and dieckol by screening their modulatory activity against hMAO-A and -B and various neuronal GPCRs. dieckol 97-104 monoamine oxidase A Homo sapiens 152-165 30849741-10 2019 Moreover, it is possible for BDT to improve PSHS through the functional targets including GLO1, MAOA and MAOB, which are closely related to monoamine neurotransmitters. bdt 29-32 monoamine oxidase A Homo sapiens 96-100 30849741-10 2019 Moreover, it is possible for BDT to improve PSHS through the functional targets including GLO1, MAOA and MAOB, which are closely related to monoamine neurotransmitters. monoamine 140-149 monoamine oxidase A Homo sapiens 96-100 30794821-9 2019 Thus, the results of the present study indicated that MAOA-uVNTR polymorphism influences CSF Adr and DA levels in females. Dopamine 101-103 monoamine oxidase A Homo sapiens 54-58 30868562-0 2019 Behavioral effects of postnatal ketamine exposure in rhesus macaque infants are dependent on MAOA-LPR genotype. Ketamine 32-40 monoamine oxidase A Homo sapiens 93-97 30693539-8 2019 RESULTS: We observed that MAOAIs, particularly clorgyline and phenelzine, were effective at decreasing MAOA activity in human prostate cancer cells. Clorgyline 47-57 monoamine oxidase A Homo sapiens 26-30 30693539-8 2019 RESULTS: We observed that MAOAIs, particularly clorgyline and phenelzine, were effective at decreasing MAOA activity in human prostate cancer cells. Phenelzine 62-72 monoamine oxidase A Homo sapiens 26-30 31178977-1 2019 Monoamine oxidases (MAO) with 2 isoforms, A and B, located at the outer mitochondrial membrane are flavoenzyme membranes with a major role in the metabolism of monoaminergic neurotransmitters and biogenic amines in the central nervous system and peripheral tissues, respectively. Amines 205-211 monoamine oxidase A Homo sapiens 0-49 30974737-0 2019 Design, Synthesis, and Evaluation of Monoamine Oxidase A Inhibitors-Indocyanine Dyes Conjugates as Targeted Antitumor Agents. indocyanine 68-79 monoamine oxidase A Homo sapiens 37-56 30974737-1 2019 Monoamine oxidase A (MAOA) is an important mitochondria-bound enzyme that catalyzes the oxidative deamination of monoamine neurotransmitters. monoamine 113-122 monoamine oxidase A Homo sapiens 0-19 30974737-1 2019 Monoamine oxidase A (MAOA) is an important mitochondria-bound enzyme that catalyzes the oxidative deamination of monoamine neurotransmitters. monoamine 113-122 monoamine oxidase A Homo sapiens 21-25 30974737-3 2019 Herein, a series of novel conjugates combining the MAOA inhibitor isoniazid (INH) and tumor-targeting near-infrared (NIR) heptamethine cyanine dyes were designed and synthesized. Isoniazid 66-75 monoamine oxidase A Homo sapiens 51-55 31140884-1 2019 Aim: Due to the pivotal role in the oxidative deamination of monoamine neurotransmitters, two distinct monoamine oxidase (MAO) subtypes, MAO-A and MAO-B, present a significant pharmacological interest. monoamine 61-70 monoamine oxidase A Homo sapiens 137-142 30967134-6 2019 METHODS: A set of 41 SNPs of genes for dopamine receptors DRD1, DRD2, DRD3, DRD4, the dopamine transporter SLC6A3 and dopamine catabolizing enzymes MAOA and MAOB was investigated in a population of 446 Caucasians (221 males/225 females) with a clinical diagnosis of schizophrenia (according to ICD-10: F20) with and without HPRL who were treated with classical and/or atypical antipsychotic drugs. Dopamine 86-94 monoamine oxidase A Homo sapiens 148-152 30735822-6 2019 The in vitro results suggested that compound 6d and 7q are the selective inhibitors of monoamine oxidase A, however, the selective and potent inhibitors of monoamine oxidase B included compounds 6h and 7r. 7q 52-54 monoamine oxidase A Homo sapiens 87-106 30967134-6 2019 METHODS: A set of 41 SNPs of genes for dopamine receptors DRD1, DRD2, DRD3, DRD4, the dopamine transporter SLC6A3 and dopamine catabolizing enzymes MAOA and MAOB was investigated in a population of 446 Caucasians (221 males/225 females) with a clinical diagnosis of schizophrenia (according to ICD-10: F20) with and without HPRL who were treated with classical and/or atypical antipsychotic drugs. Dopamine 39-47 monoamine oxidase A Homo sapiens 148-152 30967134-6 2019 METHODS: A set of 41 SNPs of genes for dopamine receptors DRD1, DRD2, DRD3, DRD4, the dopamine transporter SLC6A3 and dopamine catabolizing enzymes MAOA and MAOB was investigated in a population of 446 Caucasians (221 males/225 females) with a clinical diagnosis of schizophrenia (according to ICD-10: F20) with and without HPRL who were treated with classical and/or atypical antipsychotic drugs. Dopamine 86-94 monoamine oxidase A Homo sapiens 148-152 30337205-9 2019 Treatment with biogenic amine precursors was ineffective, while the inhibitor of MAO-A selegiline resulted in persistent clinical improvement. Selegiline 87-97 monoamine oxidase A Homo sapiens 81-86 30167938-0 2019 Vitamin D improves vascular function and decreases monoamine oxidase A expression in experimental diabetes. Vitamin D 0-9 monoamine oxidase A Homo sapiens 51-70 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Serotonin 90-94 monoamine oxidase A Homo sapiens 24-43 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Serotonin 90-94 monoamine oxidase A Homo sapiens 45-50 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Norepinephrine 96-110 monoamine oxidase A Homo sapiens 24-43 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Norepinephrine 96-110 monoamine oxidase A Homo sapiens 45-50 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Dopamine 116-124 monoamine oxidase A Homo sapiens 24-43 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Dopamine 116-124 monoamine oxidase A Homo sapiens 45-50 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Dopamine 126-128 monoamine oxidase A Homo sapiens 24-43 30852703-4 2019 Finally, the density of monoamine oxidase-A (MAO-A), a mitochondrial enzyme that degrades 5-HT, norepinephrine, and dopamine (DA), was reported as lower in the OFC and ventral striatum of ASPD. Dopamine 126-128 monoamine oxidase A Homo sapiens 45-50 30852703-6 2019 Furthermore, evidence suggests that individuals with high-activity MAO-A genetic variants compared with low-activity MAO-A allelic variants release more DA in the ventral caudate and putamen when exposed to violent imagery. Dopamine 153-155 monoamine oxidase A Homo sapiens 67-72 30852703-6 2019 Furthermore, evidence suggests that individuals with high-activity MAO-A genetic variants compared with low-activity MAO-A allelic variants release more DA in the ventral caudate and putamen when exposed to violent imagery. Dopamine 153-155 monoamine oxidase A Homo sapiens 117-122 30396116-4 2019 Among the compounds isolated, rhamnocitrin (5) was found to potently and selectively inhibit human MAO-A (hMAO-A, IC50 = 0.051 microM) and effectively inhibit hMAO-B (IC50 = 2.97 microM). kaempferol-7-methyl ether 30-42 monoamine oxidase A Homo sapiens 99-104 30396116-4 2019 Among the compounds isolated, rhamnocitrin (5) was found to potently and selectively inhibit human MAO-A (hMAO-A, IC50 = 0.051 microM) and effectively inhibit hMAO-B (IC50 = 2.97 microM). kaempferol-7-methyl ether 30-42 monoamine oxidase A Homo sapiens 106-112 30396116-5 2019 The IC50 value of 5 for hMAO-A was the lowest amongst all natural flavonoids reported to date, and the potency was 20.2 times higher than that of toloxatone (1.03 microM), a marketed drug. Flavonoids 66-76 monoamine oxidase A Homo sapiens 24-30 30396116-5 2019 The IC50 value of 5 for hMAO-A was the lowest amongst all natural flavonoids reported to date, and the potency was 20.2 times higher than that of toloxatone (1.03 microM), a marketed drug. toloxatone 146-156 monoamine oxidase A Homo sapiens 24-30 30396116-7 2019 Genkwanin (4) was also observed to strongly inhibit hMAO-A and hMAO-B (IC50 = 0.14 and 0.35 microM, respectively), and competitively inhibit hMAO-A and hMAO-B (Ki = 0.097 and 0.12 microM, respectively). genkwanin 0-9 monoamine oxidase A Homo sapiens 52-58 30396116-7 2019 Genkwanin (4) was also observed to strongly inhibit hMAO-A and hMAO-B (IC50 = 0.14 and 0.35 microM, respectively), and competitively inhibit hMAO-A and hMAO-B (Ki = 0.097 and 0.12 microM, respectively). genkwanin 0-9 monoamine oxidase A Homo sapiens 141-147 30686752-0 2019 Osthenol, a prenylated coumarin, as a monoamine oxidase A inhibitor with high selectivity. osthenol 0-8 monoamine oxidase A Homo sapiens 38-57 30686752-3 2019 Isopsoralen (3) and bakuchicin (1), furanocoumarin derivatives isolated from Psoralea corylifolia L., showed slightly higher IC50 values (0.88 and 1.78 microM, respectively) for hMAO-A than 6, but had low SI values (3.1 for both). angelicin 0-11 monoamine oxidase A Homo sapiens 178-184 30686752-3 2019 Isopsoralen (3) and bakuchicin (1), furanocoumarin derivatives isolated from Psoralea corylifolia L., showed slightly higher IC50 values (0.88 and 1.78 microM, respectively) for hMAO-A than 6, but had low SI values (3.1 for both). bakuchicin 20-30 monoamine oxidase A Homo sapiens 178-184 30686752-3 2019 Isopsoralen (3) and bakuchicin (1), furanocoumarin derivatives isolated from Psoralea corylifolia L., showed slightly higher IC50 values (0.88 and 1.78 microM, respectively) for hMAO-A than 6, but had low SI values (3.1 for both). Furocoumarins 36-50 monoamine oxidase A Homo sapiens 178-184 30686752-5 2019 A structural comparison suggested that the 8-(3,3-dimethylallyl) group of 6 increased its inhibitory activity against hMAO-A compared with the 6-methoxy group of scopoletin (4). dimethylallyl 50-63 monoamine oxidase A Homo sapiens 118-124 30686752-7 2019 Docking simulations also implied that 6 interacted with hMAO-A at Phe208 and with hMAO-B at Ile199 by carbon hydrogen bondings. Carbon 102-108 monoamine oxidase A Homo sapiens 56-62 30686752-7 2019 Docking simulations also implied that 6 interacted with hMAO-A at Phe208 and with hMAO-B at Ile199 by carbon hydrogen bondings. Hydrogen 109-117 monoamine oxidase A Homo sapiens 56-62 30686752-8 2019 Our findings suggest that osthenol, derived from natural products, is a selective and potent reversible inhibitor of MAO-A, and can be regarded a potential lead compound for the design of novel reversible MAO-A inhibitors. osthenol 26-34 monoamine oxidase A Homo sapiens 117-122 30686752-8 2019 Our findings suggest that osthenol, derived from natural products, is a selective and potent reversible inhibitor of MAO-A, and can be regarded a potential lead compound for the design of novel reversible MAO-A inhibitors. osthenol 26-34 monoamine oxidase A Homo sapiens 205-210 30167938-8 2019 Vitamin D significantly improved vascular function, mitigated oxidative stress and decreased MAO-A expression in diabetic vascular preparations. Vitamin D 0-9 monoamine oxidase A Homo sapiens 93-98 30167938-9 2019 In conclusion, MAO-A is induced in diabetic aortas and vitamin D can improve diabetes-induced endothelial dysfunction by modulating the MAO-A expression. Vitamin D 55-64 monoamine oxidase A Homo sapiens 136-141 30813423-1 2019 The investigation of the constituents that were isolated from Turnera diffusa (damiana) for their inhibitory activities against recombinant human monoamine oxidases (MAO-A and MAO-B) in vitro identified acacetin 7-methyl ether as a potent selective inhibitor of MAO-B (IC50 = 198 nM). acacetin 7-methyl ether 203-226 monoamine oxidase A Homo sapiens 166-171 30804379-0 2019 MAOA variants differ in oscillatory EEG & ECG activities in response to aggression-inducing stimuli. Adenosine Monophosphate 41-44 monoamine oxidase A Homo sapiens 0-4 30813423-4 2019 However, acacetin 7-methyl ether was >500-fold selective against MAO-B over MAO-A as compared to only two-fold selectivity shown by acacetin. acacetin 7-methyl ether 9-32 monoamine oxidase A Homo sapiens 76-81 30813423-4 2019 However, acacetin 7-methyl ether was >500-fold selective against MAO-B over MAO-A as compared to only two-fold selectivity shown by acacetin. acacetin 9-17 monoamine oxidase A Homo sapiens 76-81 30813423-5 2019 Even though the IC50 for inhibition of MAO-B by acacetin 7-methyl ether was ~four-fold higher than that of the standard drug deprenyl (i.e., SelegilineTM or ZelaparTM, a selective MAO-B inhibitor), acacetin 7-methyl ether"s selectivity for MAO-B over MAO-A inhibition was greater than that of deprenyl (>500- vs. 450-fold). acacetin 7-methyl ether 48-71 monoamine oxidase A Homo sapiens 251-256 30678358-4 2019 Differently substituted flavonoids have been prepared and investigated as MAO-A and MAO-B inhibitors. Flavonoids 24-34 monoamine oxidase A Homo sapiens 74-79 29382249-2 2019 The reversible inhibition of methoxsalen and ABT against the P450, FMO, AO, MAO-A and -B, enzymes were evaluated using standard marker probe reactions. Methoxsalen 29-40 monoamine oxidase A Homo sapiens 76-88 29382249-2 2019 The reversible inhibition of methoxsalen and ABT against the P450, FMO, AO, MAO-A and -B, enzymes were evaluated using standard marker probe reactions. 2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acid 45-48 monoamine oxidase A Homo sapiens 76-88 30700029-1 2019 New N-acetyl/N-thiocarbamoylpyrazoline derivatives were designed and synthesized in high yields to assess their inhibitory activity and selectivity against human monoamine oxidase A and B. n-acetyl/n-thiocarbamoylpyrazoline 4-38 monoamine oxidase A Homo sapiens 162-187 30809547-5 2019 Kynuramine metabolism by human recombinant MAO-A and MAO-B leads to formation of 4-hydroxyquinoline, with Vmax values of 10.2+-0.2 and 7.35+-0.69 nmol/mg/min, respectively, and Km values of 23.1+-0.8 muM and 18.0+-2.3 muM, respectively. Kynuramine 0-10 monoamine oxidase A Homo sapiens 43-48 30809547-5 2019 Kynuramine metabolism by human recombinant MAO-A and MAO-B leads to formation of 4-hydroxyquinoline, with Vmax values of 10.2+-0.2 and 7.35+-0.69 nmol/mg/min, respectively, and Km values of 23.1+-0.8 muM and 18.0+-2.3 muM, respectively. 4-hydroxyquinoline 81-99 monoamine oxidase A Homo sapiens 43-48 30774343-3 2019 During early cigarette withdrawal there is an elevation in the levels of monoamine oxidase-A (MAO-A), which removes monoamines excessively and induces oxidative stress and is implicated in creating sad mood. monoamines 116-126 monoamine oxidase A Homo sapiens 73-92 30809547-7 2019 Each of these significantly inhibited both enzymes except for zingerone, which only inhibited MAO-A. zingerone 62-71 monoamine oxidase A Homo sapiens 94-99 30809547-9 2019 Resveratrol and isoeugenol were selective for MAO-A, with IC50 values of 0.313+-0.008 and 3.72+-0.20 muM and selectivity indices of 50.5 and 27.4, respectively. Resveratrol 0-11 monoamine oxidase A Homo sapiens 46-51 30809547-9 2019 Resveratrol and isoeugenol were selective for MAO-A, with IC50 values of 0.313+-0.008 and 3.72+-0.20 muM and selectivity indices of 50.5 and 27.4, respectively. isoeugenol 16-26 monoamine oxidase A Homo sapiens 46-51 30774343-3 2019 During early cigarette withdrawal there is an elevation in the levels of monoamine oxidase-A (MAO-A), which removes monoamines excessively and induces oxidative stress and is implicated in creating sad mood. monoamines 116-126 monoamine oxidase A Homo sapiens 94-99 30809547-11 2019 The inhibition of resveratrol (MAO-A) and pterostilbene (MAO-B) was consistent with competitive time-independent mechanisms. Resveratrol 18-29 monoamine oxidase A Homo sapiens 31-36 31550216-2 2019 OBJECTIVES: A previously synthesized ethyl acetohydroxamate-chalcones (L1-L22) were studied for their inhibitory activities against human recombinant monoamine oxidase A and B (hMAO-A and hMAO-B, respectively) and acetylcholinesterase (AChE) as multi-target directed ligands for the treatment of Alzheimer"s disease (AD). Chalcones 37-69 monoamine oxidase A Homo sapiens 150-175 30809547-12 2019 Resveratrol 4"-glucoside was the only compound which inhibited MAO-A, but itself, resveratrol 3-glucoside, and pterostilbene 4"-glucoside failed to inhibit MAO-B. resveratrol 4"-glucoside 0-24 monoamine oxidase A Homo sapiens 63-68 30455149-2 2019 The 2-imidazoline derivatives were evaluated as potential inhibitors of human monoamine oxidase (MAO) A and B. 2-imidazoline 4-17 monoamine oxidase A Homo sapiens 78-109 30455149-3 2019 Among the 2-imidazolines, good potency inhibitors were discovered with compound 9p (IC50 = 0.012 microM) being the most potent MAO-B inhibitor, while compound 9d (IC50 = 0.751 microM) was the most potent MAO-A inhibitor of the series. Imidazolines 11-24 monoamine oxidase A Homo sapiens 204-209 30296051-13 2019 Thus, 4,6-diphenylpyrimidine derivatives can act as promising leads in the development of dual-acting inhibitors targeting MAO-A and AChE enzymes for the treatment of Alzheimer"s disease. 4,6-diphenylpyrimidine 6-28 monoamine oxidase A Homo sapiens 123-128 31258092-8 2019 Among these active COMT inhibitors only morin (IC50 = 16.2 microM), alizarin (IC50 = 8.16 microM) and fisetin (IC50 = 7.33 microM) were noteworthy MAO inhibitors, with specificity for MAO-A. fisetin 102-109 monoamine oxidase A Homo sapiens 184-189 31550216-2 2019 OBJECTIVES: A previously synthesized ethyl acetohydroxamate-chalcones (L1-L22) were studied for their inhibitory activities against human recombinant monoamine oxidase A and B (hMAO-A and hMAO-B, respectively) and acetylcholinesterase (AChE) as multi-target directed ligands for the treatment of Alzheimer"s disease (AD). Chalcones 37-69 monoamine oxidase A Homo sapiens 177-183 29956632-8 2019 CONCLUSION: Estradiol increases tryptophan hydroxylase-2 and serotonin transporter expression and decreases the expression of serotonin 1A receptor and monoamine oxidase A and B through the interaction with its intracellular receptors. Estradiol 12-21 monoamine oxidase A Homo sapiens 152-171 30515636-0 2018 Molecular docking studies of coumarin hybrids as potential acetylcholinesterase, butyrylcholinesterase, monoamine oxidase A/B and beta-amyloid inhibitors for Alzheimer"s disease. coumarin 29-37 monoamine oxidase A Homo sapiens 104-125 30747068-2 2019 OBJECTIVE: A series of quercetin based derivatives was designed, synthesized, and evaluated as novel multifunctional agents against monoamine oxidase A and B with antioxidant potential. Quercetin 23-32 monoamine oxidase A Homo sapiens 132-151 30747068-9 2019 Moreover, the mechanistic insight into the docking poses was also explored by binding interactions of quercetin based derivatives inside the dynamic site of hMAO-A and hMAO-B. Quercetin 102-111 monoamine oxidase A Homo sapiens 157-174 30336354-4 2019 However, the downstream effects of MAO-A mediated ROS production in a neuronal model has not been previously investigated. Reactive Oxygen Species 50-53 monoamine oxidase A Homo sapiens 35-40 30336354-5 2019 In this study, using MAO-A overexpressing neuroblastoma cells, we demonstrate that higher levels of MAO-A protein/activity results in increased basal ROS levels with associated increase in protein oxidation. Reactive Oxygen Species 150-153 monoamine oxidase A Homo sapiens 21-26 30336354-5 2019 In this study, using MAO-A overexpressing neuroblastoma cells, we demonstrate that higher levels of MAO-A protein/activity results in increased basal ROS levels with associated increase in protein oxidation. Reactive Oxygen Species 150-153 monoamine oxidase A Homo sapiens 100-105 30336354-6 2019 Increased MAO-A levels result in increased Lysine-63 linked ubiquitination of mitochondrial proteins and promotes autophagy through Bcl-2 phosphorylation. Lysine 43-49 monoamine oxidase A Homo sapiens 10-15 30336354-7 2019 Furthermore, ROS generated locally on the mitochondrial outer membrane by MAO-A promotes phosphorylation of dynamin-1-like protein, leading to mitochondrial fragmentation and clearance without complete loss of mitochondrial membrane potential. Reactive Oxygen Species 13-16 monoamine oxidase A Homo sapiens 74-79 30336354-8 2019 Cellular ATP levels are maintained following MAO-A overexpression and complex IV activity/protein levels increased, revealing a close relationship between MAO-A levels and mitochondrial function. Adenosine Triphosphate 9-12 monoamine oxidase A Homo sapiens 45-50 30336354-8 2019 Cellular ATP levels are maintained following MAO-A overexpression and complex IV activity/protein levels increased, revealing a close relationship between MAO-A levels and mitochondrial function. Adenosine Triphosphate 9-12 monoamine oxidase A Homo sapiens 155-160 30336354-9 2019 Finally, the downstream effects of increased MAO-A levels are dependent on the availability of amine substrates and in the presence of exogenous substrate, cell viability is dramatically reduced. Amines 95-100 monoamine oxidase A Homo sapiens 45-50 30336354-10 2019 This study shows for the first time that MAO-A generated ROS is involved in quality control signalling, and increase in MAO-A protein levels leads to a protective cellular response in order to mediate removal of damaged macromolecules/organelles, but substrate availability may ultimately determine cell fate. Reactive Oxygen Species 57-60 monoamine oxidase A Homo sapiens 41-46 30336354-11 2019 The latter is particularly important in conditions such as Parkinson"s disease, where a dopamine precursor is used to treat disease symptoms and highlights that the fate of MAO-A containing dopaminergic neurons may depend on both MAO-A levels and catecholamine substrate availability. Dopamine 88-96 monoamine oxidase A Homo sapiens 173-178 30336354-11 2019 The latter is particularly important in conditions such as Parkinson"s disease, where a dopamine precursor is used to treat disease symptoms and highlights that the fate of MAO-A containing dopaminergic neurons may depend on both MAO-A levels and catecholamine substrate availability. Catecholamines 247-260 monoamine oxidase A Homo sapiens 173-178 30468220-7 2018 Herein, three isoniazid (INH)-dye conjugates were synthesized by conjugating MAOA inhibitor INH with mitochondria-targeting NIRF heptamethine dyes to improve the therapeutic efficacy of prostate cancer. Isoniazid 14-23 monoamine oxidase A Homo sapiens 77-81 31502081-4 2019 This chapter aims to evaluate the impact of key DAergic gene variants suggested to impact on both synaptic DA levels (COMT, DAT1, DBH, MAOA) and DA receptor function (ANKK1, DRD2, DRD4) in terms of their influence on visuospatial WM. Dopamine 48-50 monoamine oxidase A Homo sapiens 135-139 30558545-3 2018 A prenatal transient excess of "monoamine oxidase A" enzyme is assumed here to trigger persistent epigenetic regulations that would induce imbalanced metabolisms of synaptic monoamines. monoamines 174-184 monoamine oxidase A Homo sapiens 32-51 30272370-6 2018 L-deprenyl is known to target monoamine oxidase-B (MAO-B) on the outer membrane of mitochondria, therefore, the activity of MAO-A and -B was measured based on the fluorometric detection of H2O2 produced by the enzyme reaction. Selegiline 0-10 monoamine oxidase A Homo sapiens 124-136 30272370-6 2018 L-deprenyl is known to target monoamine oxidase-B (MAO-B) on the outer membrane of mitochondria, therefore, the activity of MAO-A and -B was measured based on the fluorometric detection of H2O2 produced by the enzyme reaction. Hydrogen Peroxide 189-193 monoamine oxidase A Homo sapiens 124-136 30272370-7 2018 Notably, MAO-A and -B activity was low in AML cells and the present findings suggested that the anticancer effect of L-deprenyl was independent of MAO-B. Selegiline 117-127 monoamine oxidase A Homo sapiens 9-21 29730831-4 2018 One genetic polymorphism that has been associated with ASB is MAOA-uVNTR. asb 55-58 monoamine oxidase A Homo sapiens 62-66 29730831-5 2018 Meta-analytic studies have found the low-activity MAOA-uVNTR polymorphism to be associated with ASB from early childhood through adulthood. asb 96-99 monoamine oxidase A Homo sapiens 50-54 29730831-9 2018 Findings indicate an interaction between the low-activity allele of the MAOA-uVNTR and peer delinquency in predicting ASB. asb 118-121 monoamine oxidase A Homo sapiens 72-76 30167931-2 2018 Both MAO A and MAO B feature a two-domain topology characterized by the Rossmann fold, interacting with dinucleotide cofactors, which is intimately associated to a substrate-binding domain. Dinucleoside Phosphates 104-116 monoamine oxidase A Homo sapiens 5-10 30413989-6 2018 CONCLUSIONS: The synthesized eugenol based ester of caffeic acid compound 7 exhibited MAO-A inhibition with IC50 values of 07.03 +- 0.022 microM with good selectivity (SI = 0.291) towards MAO-A. Eugenol 29-36 monoamine oxidase A Homo sapiens 86-91 30413989-6 2018 CONCLUSIONS: The synthesized eugenol based ester of caffeic acid compound 7 exhibited MAO-A inhibition with IC50 values of 07.03 +- 0.022 microM with good selectivity (SI = 0.291) towards MAO-A. Eugenol 29-36 monoamine oxidase A Homo sapiens 188-193 30413989-6 2018 CONCLUSIONS: The synthesized eugenol based ester of caffeic acid compound 7 exhibited MAO-A inhibition with IC50 values of 07.03 +- 0.022 microM with good selectivity (SI = 0.291) towards MAO-A. Esters 43-48 monoamine oxidase A Homo sapiens 86-91 30413989-6 2018 CONCLUSIONS: The synthesized eugenol based ester of caffeic acid compound 7 exhibited MAO-A inhibition with IC50 values of 07.03 +- 0.022 microM with good selectivity (SI = 0.291) towards MAO-A. Esters 43-48 monoamine oxidase A Homo sapiens 188-193 30413989-6 2018 CONCLUSIONS: The synthesized eugenol based ester of caffeic acid compound 7 exhibited MAO-A inhibition with IC50 values of 07.03 +- 0.022 microM with good selectivity (SI = 0.291) towards MAO-A. caffeic acid 52-64 monoamine oxidase A Homo sapiens 86-91 30413989-6 2018 CONCLUSIONS: The synthesized eugenol based ester of caffeic acid compound 7 exhibited MAO-A inhibition with IC50 values of 07.03 +- 0.022 microM with good selectivity (SI = 0.291) towards MAO-A. caffeic acid 52-64 monoamine oxidase A Homo sapiens 188-193 30413989-7 2018 Conversely, two anilides compounds 2 and 1, bearing chloro and nitro group at 2, 4 positions showed MAO-A inhibition with IC50 values of 08.51 +- 0.017 microM and 08.87 +- 0.005 microM, respectively. Anilides 16-24 monoamine oxidase A Homo sapiens 100-105 30413989-7 2018 Conversely, two anilides compounds 2 and 1, bearing chloro and nitro group at 2, 4 positions showed MAO-A inhibition with IC50 values of 08.51 +- 0.017 microM and 08.87 +- 0.005 microM, respectively. Sodium Hypochlorite 52-58 monoamine oxidase A Homo sapiens 100-105 30043181-2 2018 After the demonstrations that both cardiac neuronal and extraneuronal MAO-A contribute to the degradation of norepinephrine and serotonin, several studies attempted to determine the impact of MAO-A activity in the control of local concentration of the two biogenic amines and in their receptor-mediated effects. Norepinephrine 109-123 monoamine oxidase A Homo sapiens 70-75 29279995-8 2018 MAO-A knockdown suppressed the rasagiline-induced gene expression in SH-SY5Y cells, whereas MAO-B silencing enhanced the basal- and selegiline-induced gene expression in U118MG cells. rasagiline 31-41 monoamine oxidase A Homo sapiens 0-5 30167931-8 2018 Some structural features are highly conserved in the two isozymes, such as a Tyr-Tyr aromatic sandwich in front of the flavin ring and a Lys residue hydrogen-bonded to the cofactor N5 atom, whereas a pair of gating residues (Phe208/Ile335 in MAO A; Ile199/Tyr326 in MAO B) specifically determines the different substrate and inhibitor properties of the two enzymes. Hydrogen 149-157 monoamine oxidase A Homo sapiens 242-247 30043181-2 2018 After the demonstrations that both cardiac neuronal and extraneuronal MAO-A contribute to the degradation of norepinephrine and serotonin, several studies attempted to determine the impact of MAO-A activity in the control of local concentration of the two biogenic amines and in their receptor-mediated effects. Serotonin 128-137 monoamine oxidase A Homo sapiens 70-75 30043181-6 2018 Altogether, the results obtained by different groups showed that MAO-A played a key role in the regulation of physiological cardiac function and in the development of acute and chronic heart diseases through two mechanisms: the regulation of substrate concentrations and the intracellular production of reactive oxygen species. Oxygen 312-318 monoamine oxidase A Homo sapiens 65-70 29516165-2 2018 While inhibition of MAO activity in the periphery removes protection from biogenic amines and so is undesirable, inhibition in the brain gives vital antidepressant and behavioural advantages that make MAO a major pharmaceutical target for inhibitor design. Amines 83-89 monoamine oxidase A Homo sapiens 20-25 30341696-6 2018 Selective inhibitors of MAO-B (selegiline, rasagiline and safinamide) have found a therapeutic role in the treatment of Parkinson"s disease and reversible inhibitors of MAO-A offered antidepressant activity without the serious side effects of the earlier nonselective MAO inhibitors. safinamide 58-68 monoamine oxidase A Homo sapiens 169-174 30341696-6 2018 Selective inhibitors of MAO-B (selegiline, rasagiline and safinamide) have found a therapeutic role in the treatment of Parkinson"s disease and reversible inhibitors of MAO-A offered antidepressant activity without the serious side effects of the earlier nonselective MAO inhibitors. Selegiline 31-41 monoamine oxidase A Homo sapiens 169-174 30341696-6 2018 Selective inhibitors of MAO-B (selegiline, rasagiline and safinamide) have found a therapeutic role in the treatment of Parkinson"s disease and reversible inhibitors of MAO-A offered antidepressant activity without the serious side effects of the earlier nonselective MAO inhibitors. rasagiline 43-53 monoamine oxidase A Homo sapiens 169-174 30242487-2 2018 The monoamine oxidases A and B (MAOA/MAOB) are prime candidates for the investigation into the role of DNA methylation in mental disorders, given their pivotal role in the metabolism of monoamines and as pharmacological targets of potent antidepressant drugs such as tranylcypromine, phenelzine or moclobemide. monoamines 186-196 monoamine oxidase A Homo sapiens 32-36 30242487-2 2018 The monoamine oxidases A and B (MAOA/MAOB) are prime candidates for the investigation into the role of DNA methylation in mental disorders, given their pivotal role in the metabolism of monoamines and as pharmacological targets of potent antidepressant drugs such as tranylcypromine, phenelzine or moclobemide. Tranylcypromine 267-282 monoamine oxidase A Homo sapiens 32-36 30242487-2 2018 The monoamine oxidases A and B (MAOA/MAOB) are prime candidates for the investigation into the role of DNA methylation in mental disorders, given their pivotal role in the metabolism of monoamines and as pharmacological targets of potent antidepressant drugs such as tranylcypromine, phenelzine or moclobemide. Phenelzine 284-294 monoamine oxidase A Homo sapiens 32-36 30242487-2 2018 The monoamine oxidases A and B (MAOA/MAOB) are prime candidates for the investigation into the role of DNA methylation in mental disorders, given their pivotal role in the metabolism of monoamines and as pharmacological targets of potent antidepressant drugs such as tranylcypromine, phenelzine or moclobemide. Moclobemide 298-309 monoamine oxidase A Homo sapiens 32-36 30341696-12 2018 As consequence recent novel therapeutic drugs for neurodegenerative diseases has led to the development of multi target drugs, that possess selective brain MAO A and B inhibitory moiety, iron chelating and antioxidant activities and the ability to increase brain levels of endogenous neurotrophins, such as BDNF, GDNF VEGF and erythropoietin and induce mitochondrial biogenesis. Iron 187-191 monoamine oxidase A Homo sapiens 156-167 30039351-10 2018 Indeed, tyramine antilipolytic effect was impaired by MAO-A inhibition. Tyramine 8-16 monoamine oxidase A Homo sapiens 54-59 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Reactive Oxygen Species 77-80 monoamine oxidase A Homo sapiens 25-44 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Reactive Oxygen Species 77-80 monoamine oxidase A Homo sapiens 46-51 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Hydrogen Peroxide 119-124 monoamine oxidase A Homo sapiens 25-44 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Hydrogen Peroxide 119-124 monoamine oxidase A Homo sapiens 46-51 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Norepinephrine 178-192 monoamine oxidase A Homo sapiens 25-44 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Norepinephrine 178-192 monoamine oxidase A Homo sapiens 46-51 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Serotonin 202-211 monoamine oxidase A Homo sapiens 25-44 30003648-4 2018 The mitochondrial enzyme monoamine oxidase-A (MAO-A) is a relevant source of ROS in the heart through the formation of H2 O2 derived from the degradation of its main substrates, norepinephrine (NE) and serotonin. Serotonin 202-211 monoamine oxidase A Homo sapiens 46-51 30003648-6 2018 Using cardiomyoblasts and primary cardiomyocytes, we demonstrate that chronic MAO-A activation mediated by synthetic (tyramine) and physiological (NE) substrates induces ROS-dependent DNA damage response, activation of cyclin-dependent kinase inhibitors p21cip , p16ink4a , and p15ink4b and typical features of senescence such as cell flattening and SA-beta-gal activity. Tyramine 118-126 monoamine oxidase A Homo sapiens 78-83 30003648-6 2018 Using cardiomyoblasts and primary cardiomyocytes, we demonstrate that chronic MAO-A activation mediated by synthetic (tyramine) and physiological (NE) substrates induces ROS-dependent DNA damage response, activation of cyclin-dependent kinase inhibitors p21cip , p16ink4a , and p15ink4b and typical features of senescence such as cell flattening and SA-beta-gal activity. Reactive Oxygen Species 170-173 monoamine oxidase A Homo sapiens 78-83 30003648-6 2018 Using cardiomyoblasts and primary cardiomyocytes, we demonstrate that chronic MAO-A activation mediated by synthetic (tyramine) and physiological (NE) substrates induces ROS-dependent DNA damage response, activation of cyclin-dependent kinase inhibitors p21cip , p16ink4a , and p15ink4b and typical features of senescence such as cell flattening and SA-beta-gal activity. 2-(2-quinolinyl)-1H-indene--1,3(2H)-dione-6'-sulfonic acid 350-361 monoamine oxidase A Homo sapiens 78-83 30003648-7 2018 Moreover, we observe that ROS produced by MAO-A lead to the accumulation of p53 in the cytosol where it inhibits parkin, an important regulator of mitophagy, resulting in mitochondrial dysfunction. Reactive Oxygen Species 26-29 monoamine oxidase A Homo sapiens 42-47 30143367-1 2018 In the studied a series novel of lazabemide derivatives were designed, synthesized and evaluated as inhibitors of monoamine oxidase (MAO-A or MAO-B). lazabemide 33-43 monoamine oxidase A Homo sapiens 133-138 30036687-0 2018 Bromo-dragonfly, a psychoactive benzodifuran, is resistant to hepatic metabolism and potently inhibits monoamine oxidase A. benzodifuran 32-44 monoamine oxidase A Homo sapiens 103-122 30036687-11 2018 Furthermore, MAO-A metabolised 2C-B-fly, producing the aldehyde metabolite, which was trapped in vitro with methoxyamine. Aldehydes 55-63 monoamine oxidase A Homo sapiens 13-18 30036687-11 2018 Furthermore, MAO-A metabolised 2C-B-fly, producing the aldehyde metabolite, which was trapped in vitro with methoxyamine. methoxyamine 108-120 monoamine oxidase A Homo sapiens 13-18 30568755-1 2018 A series of 13 phenyl substituted thiosemicarbazones (SB1-SB13) were synthesized and evaluated for their inhibitory potential towards human recombinant monoamine oxidase A and B (MAO-A and MAO-B, respectively) and acetylcholinesterase. phenyl substituted thiosemicarbazones 15-52 monoamine oxidase A Homo sapiens 152-177 30568755-6 2018 Furthermore, inhibitions by SB5 and SB11 against MAO-A and MAO-B, respectively, were recovered to near reference levels in reversibility experiments. sb11 36-40 monoamine oxidase A Homo sapiens 49-54 30568755-8 2018 These results indicate that SB5 and SB11 are selective, reversible and competitive inhibitors of MAO-A and MAO-B, respectively. sb11 36-40 monoamine oxidase A Homo sapiens 97-102 30153955-3 2018 Among the synthesized derivatives, 12a exhibited reversible and potent inhibition (IC50 = 0.41 muM) and high selectivity over the MAO-A and MAO-B. 12a 35-38 monoamine oxidase A Homo sapiens 130-135 29423903-0 2018 [11C]Harmine Binding to Brain Monoamine Oxidase A: Test-Retest Properties and Noninvasive Quantification. Carbon-11 1-4 monoamine oxidase A Homo sapiens 30-49 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. monoamine 70-79 monoamine oxidase A Homo sapiens 0-19 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. monoamine 70-79 monoamine oxidase A Homo sapiens 21-26 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. Serotonin 107-116 monoamine oxidase A Homo sapiens 0-19 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. Serotonin 107-116 monoamine oxidase A Homo sapiens 21-26 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. Norepinephrine 118-131 monoamine oxidase A Homo sapiens 0-19 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. Norepinephrine 118-131 monoamine oxidase A Homo sapiens 21-26 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. Dopamine 136-144 monoamine oxidase A Homo sapiens 0-19 30271325-1 2018 Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. Dopamine 136-144 monoamine oxidase A Homo sapiens 21-26 30169842-2 2018 Here, MAOA methylation was analyzed via direct sequencing of sodium bisulfite-treated DNA extracted from blood cells before and after a 2-week exposure therapy in a sample of n = 28 female patients with acrophobia as well as in n = 28 matched healthy female controls. sodium bisulfite 61-77 monoamine oxidase A Homo sapiens 6-10 29958841-0 2018 Interactions of endocannabinoid virodhamine and related analogs with human monoamine oxidase-A and -B. Endocannabinoids 16-31 monoamine oxidase A Homo sapiens 75-101 29958841-0 2018 Interactions of endocannabinoid virodhamine and related analogs with human monoamine oxidase-A and -B. virodhamine 32-43 monoamine oxidase A Homo sapiens 75-101 29958841-2 2018 In the present study, we tested four endocannabinoids and two anandamide analogs for inhibition of recombinant human MAO-A and -B (monoamine oxidase). Endocannabinoids 37-53 monoamine oxidase A Homo sapiens 117-129 29958841-2 2018 In the present study, we tested four endocannabinoids and two anandamide analogs for inhibition of recombinant human MAO-A and -B (monoamine oxidase). anandamide 62-72 monoamine oxidase A Homo sapiens 117-129 29958841-3 2018 Virodhamine inhibited both MAO-A and -B (IC50 values of 38.70 and 0.71 muM, respectively) with ~55-fold greater inhibition of MAO-B. virodhamine 0-11 monoamine oxidase A Homo sapiens 27-39 29958841-9 2018 A molecular modeling study of virodhamine with MAO-B and its cofactor flavin adenine dinucleotide (FAD) predicted virodhamine"s terminal -NH2 group to be positioned near the N5 position of FAD, but for docking to MAO-A, virodhamine"s terminal -NH2 group was far away (~6.52 A) from the N5 position of FAD, and encountered bad contacts with nearby water molecules. Flavin-Adenine Dinucleotide 70-97 monoamine oxidase A Homo sapiens 213-218 29958841-9 2018 A molecular modeling study of virodhamine with MAO-B and its cofactor flavin adenine dinucleotide (FAD) predicted virodhamine"s terminal -NH2 group to be positioned near the N5 position of FAD, but for docking to MAO-A, virodhamine"s terminal -NH2 group was far away (~6.52 A) from the N5 position of FAD, and encountered bad contacts with nearby water molecules. Flavin-Adenine Dinucleotide 99-102 monoamine oxidase A Homo sapiens 213-218 29958841-9 2018 A molecular modeling study of virodhamine with MAO-B and its cofactor flavin adenine dinucleotide (FAD) predicted virodhamine"s terminal -NH2 group to be positioned near the N5 position of FAD, but for docking to MAO-A, virodhamine"s terminal -NH2 group was far away (~6.52 A) from the N5 position of FAD, and encountered bad contacts with nearby water molecules. virodhamine 114-125 monoamine oxidase A Homo sapiens 213-218 29958841-9 2018 A molecular modeling study of virodhamine with MAO-B and its cofactor flavin adenine dinucleotide (FAD) predicted virodhamine"s terminal -NH2 group to be positioned near the N5 position of FAD, but for docking to MAO-A, virodhamine"s terminal -NH2 group was far away (~6.52 A) from the N5 position of FAD, and encountered bad contacts with nearby water molecules. virodhamine 114-125 monoamine oxidase A Homo sapiens 213-218 29925480-0 2018 Selective inhibition of monoamine oxidase A by chelerythrine, an isoquinoline alkaloid. chelerythrine 47-60 monoamine oxidase A Homo sapiens 24-43 29925480-0 2018 Selective inhibition of monoamine oxidase A by chelerythrine, an isoquinoline alkaloid. Tubocurarine 65-86 monoamine oxidase A Homo sapiens 24-43 29925480-1 2018 Chelerythrine, an isoquinoline alkaloid isolated from the herbaceous perennial Chelidonium majus, was found to potently and selectively inhibit an isoform of recombinant human monoamine oxidase-A (MAO-A) with an IC50 value of 0.55 microM. chelerythrine 0-13 monoamine oxidase A Homo sapiens 176-195 29925480-1 2018 Chelerythrine, an isoquinoline alkaloid isolated from the herbaceous perennial Chelidonium majus, was found to potently and selectively inhibit an isoform of recombinant human monoamine oxidase-A (MAO-A) with an IC50 value of 0.55 microM. chelerythrine 0-13 monoamine oxidase A Homo sapiens 197-202 29925480-2 2018 Chelerythrine was a reversible competitive MAO-A inhibitor (Ki = 0.22 microM) with a potency much greater than toloxatone (IC50 = 1.10 microM), a marketed drug. chelerythrine 0-13 monoamine oxidase A Homo sapiens 43-48 29925480-4 2018 A structural comparison with corynoline suggested the 1- and/or 2-methoxy groups of chelerythrine increase its inhibitory activity against MAO-A. corynoline 29-39 monoamine oxidase A Homo sapiens 139-144 29925480-4 2018 A structural comparison with corynoline suggested the 1- and/or 2-methoxy groups of chelerythrine increase its inhibitory activity against MAO-A. chelerythrine 84-97 monoamine oxidase A Homo sapiens 139-144 29925480-5 2018 Molecular docking simulations revealed that the binding affinity of chelerythrine for MAO-A (-9.7 kcal/mol) was greater than that for MAO-B (-4.6 kcal/mol). chelerythrine 68-81 monoamine oxidase A Homo sapiens 86-91 29925480-6 2018 Docking simulation implied that Cys323 and Tyr444 of MAO-A are key residues for hydrogen-bond interaction with chelerythrine. Hydrogen 80-88 monoamine oxidase A Homo sapiens 53-58 29925480-6 2018 Docking simulation implied that Cys323 and Tyr444 of MAO-A are key residues for hydrogen-bond interaction with chelerythrine. chelerythrine 111-124 monoamine oxidase A Homo sapiens 53-58 29925480-7 2018 Our findings suggest chelerythrine is one of the most reversible selective and potent natural inhibitor of MAO-A, and that it be regarded a potential lead compound for the design of novel reversible MAO-A inhibitors. chelerythrine 21-34 monoamine oxidase A Homo sapiens 107-112 29925480-7 2018 Our findings suggest chelerythrine is one of the most reversible selective and potent natural inhibitor of MAO-A, and that it be regarded a potential lead compound for the design of novel reversible MAO-A inhibitors. chelerythrine 21-34 monoamine oxidase A Homo sapiens 199-204 29423903-0 2018 [11C]Harmine Binding to Brain Monoamine Oxidase A: Test-Retest Properties and Noninvasive Quantification. Harmine 5-12 monoamine oxidase A Homo sapiens 30-49 29423903-1 2018 PURPOSE: Inhibition of the isoform A of monoamine oxidase (MAO-A), a mitochondrial enzyme catalyzing deamination of monoamine neurotransmitters, is useful in treatment of depression and anxiety disorders. monoamine 40-49 monoamine oxidase A Homo sapiens 59-64 29423903-2 2018 [11C]harmine, a MAO-A PET radioligand, has been used to study mood disorders and antidepressant treatment. UNII-C06QCS6OX3 0-12 monoamine oxidase A Homo sapiens 16-21 27836462-3 2018 Clock genes can regulate the transcription of monoamine oxidase A, which is involved in the degradation of monoamines. monoamines 107-117 monoamine oxidase A Homo sapiens 46-65 29679664-4 2018 For this reason, we identify and synthesize a near-infrared fluorescence (NIRF) heptamethine dye-MAOA inhibitor conjugate (NIR-INH) for simultaneous PCa imaging, targeting and therapy. heptamethine 80-92 monoamine oxidase A Homo sapiens 97-101 29671581-1 2018 Monoamine oxidase (MAO) enzymes MAO-A and MAO-B play a critical role in the metabolism of monoamine neurotransmitters. monoamine 90-99 monoamine oxidase A Homo sapiens 32-37 29963739-4 2018 3-(5-(4-Chlorophenyl)furan-2-yl)-1-(1-methyl-1H-pyrrol-2-yl)propan-1-one (6) was identified as the most selective MAO-A inhibitor in this series, with an IC50 value of 0.162 microM and a SI value of 0.002. 3-(5-(4-chlorophenyl)furan-2-yl)-1-(1-methyl 0-44 monoamine oxidase A Homo sapiens 114-119 29963739-4 2018 3-(5-(4-Chlorophenyl)furan-2-yl)-1-(1-methyl-1H-pyrrol-2-yl)propan-1-one (6) was identified as the most selective MAO-A inhibitor in this series, with an IC50 value of 0.162 microM and a SI value of 0.002. 1h-pyrrol-2-yl)propan-1-one 45-72 monoamine oxidase A Homo sapiens 114-119 29963739-7 2018 Docking studies were performed for compound 6 and clorgyline using the human MAO-A crystal structure (PDB ID: 2Z5Y). Clorgyline 50-60 monoamine oxidase A Homo sapiens 77-82 25784069-5 2018 Analysis of covariance showed an association between MAOA genotypes and ADHD performance in DCT, with poorer performance in risk allele carriers. dct 92-95 monoamine oxidase A Homo sapiens 53-57 29600412-6 2018 SA, not PA, was associated with hypermethylation of the MAOA first exon relative to no-abuse, and the association was robust to adjustment for psychoactive medication, alcohol and drug dependence, and current substance use. Alcohols 168-175 monoamine oxidase A Homo sapiens 56-60 29679664-4 2018 For this reason, we identify and synthesize a near-infrared fluorescence (NIRF) heptamethine dye-MAOA inhibitor conjugate (NIR-INH) for simultaneous PCa imaging, targeting and therapy. nir-inh 123-130 monoamine oxidase A Homo sapiens 97-101 30109004-0 2018 Curcumin-based pyrazoline analogues as selective inhibitors of human monoamine oxidase A. Curcumin 0-8 monoamine oxidase A Homo sapiens 69-88 29679664-5 2018 The conjugate combines a NIRF dye for mitochondria targeting with the MAOA inhibitor isoniazid (INH). Isoniazid 85-94 monoamine oxidase A Homo sapiens 70-74 29478144-7 2018 The MAOA gene encodes an enzyme which is involved in the catabolism of dopamine, norepinephrine, serotonin, and other monoaminergic neurotransmitters. Dopamine 71-79 monoamine oxidase A Homo sapiens 4-8 30109004-0 2018 Curcumin-based pyrazoline analogues as selective inhibitors of human monoamine oxidase A. pyrazoline 15-25 monoamine oxidase A Homo sapiens 69-88 29478144-7 2018 The MAOA gene encodes an enzyme which is involved in the catabolism of dopamine, norepinephrine, serotonin, and other monoaminergic neurotransmitters. Norepinephrine 81-95 monoamine oxidase A Homo sapiens 4-8 29478144-7 2018 The MAOA gene encodes an enzyme which is involved in the catabolism of dopamine, norepinephrine, serotonin, and other monoaminergic neurotransmitters. Serotonin 97-106 monoamine oxidase A Homo sapiens 4-8 29892597-2 2018 We characterized the covalent cyanine structure linking the multi-target propargylamine inhibitor ASS234 and the flavin adenine dinucleotide in MAO-A using a combination of ultra-high performance liquid chromatography, spectroscopy, mass spectrometry, and computational methods. thionine 30-37 monoamine oxidase A Homo sapiens 144-149 29788780-1 2018 AIM: There is little information available on the monoamine oxidase isoform selectivity of N-alkyl harmine analogs, which exhibit a myriad of activities including MAO-A, DYRK1A and cytotoxicity to several select cancer cell lines. n-alkyl harmine 91-106 monoamine oxidase A Homo sapiens 163-168 29788780-4 2018 Conclusion & future perspective: The current study delineates the structural requirements for MAO-A selectivity and such information may be helpful in designing selective analogs for kinase, DYRK1A and harmine-based cytotoxics without apparent MAO enzyme inhibition. Adenosine Monophosphate 12-15 monoamine oxidase A Homo sapiens 98-103 29788780-4 2018 Conclusion & future perspective: The current study delineates the structural requirements for MAO-A selectivity and such information may be helpful in designing selective analogs for kinase, DYRK1A and harmine-based cytotoxics without apparent MAO enzyme inhibition. Harmine 206-213 monoamine oxidase A Homo sapiens 98-103 29892597-2 2018 We characterized the covalent cyanine structure linking the multi-target propargylamine inhibitor ASS234 and the flavin adenine dinucleotide in MAO-A using a combination of ultra-high performance liquid chromatography, spectroscopy, mass spectrometry, and computational methods. propargylamine 73-87 monoamine oxidase A Homo sapiens 144-149 29892597-2 2018 We characterized the covalent cyanine structure linking the multi-target propargylamine inhibitor ASS234 and the flavin adenine dinucleotide in MAO-A using a combination of ultra-high performance liquid chromatography, spectroscopy, mass spectrometry, and computational methods. N-((5-(3-(1-benzylpiperidin-4-yl)propoxy)-1-methyl-1H-indol-2-yl)methyl)-N-methylprop-2-yn-1-amine 98-104 monoamine oxidase A Homo sapiens 144-149 29892597-2 2018 We characterized the covalent cyanine structure linking the multi-target propargylamine inhibitor ASS234 and the flavin adenine dinucleotide in MAO-A using a combination of ultra-high performance liquid chromatography, spectroscopy, mass spectrometry, and computational methods. Flavin-Adenine Dinucleotide 113-140 monoamine oxidase A Homo sapiens 144-149 29501028-3 2018 The most potent inhibitor among the studied compounds has been found as (5R)-3-phenyl-5-methyl-2,4-oxazolidinedione (compound 1-R) which appeared to be a good antidepressant drug candidate since it inhibited hMAO-A selectively, competitively and reversibly with Ki values in the micromolar range (0.16 +- 0.01 muM). (5r)-3-phenyl-5-methyl-2,4-oxazolidinedione 72-115 monoamine oxidase A Homo sapiens 208-214 29550344-4 2018 The best substrate for MAO A and B was 4-(5-phenyl-2H-tetrazol-2-yl)butan-1-amine (2). AKOS011737149 39-81 monoamine oxidase A Homo sapiens 23-28 29550344-7 2018 The IC50-values of clorgiline and selegiline against MAO A and B, respectively, also decreased (two- and 30fold) replacing 2 by benzylamine. Clorgyline 19-29 monoamine oxidase A Homo sapiens 53-58 29550344-7 2018 The IC50-values of clorgiline and selegiline against MAO A and B, respectively, also decreased (two- and 30fold) replacing 2 by benzylamine. Selegiline 34-44 monoamine oxidase A Homo sapiens 53-58 29550344-7 2018 The IC50-values of clorgiline and selegiline against MAO A and B, respectively, also decreased (two- and 30fold) replacing 2 by benzylamine. benzylamine 128-139 monoamine oxidase A Homo sapiens 53-58 29448189-1 2018 A series of novel 3-(E)-styryl-2H-chromene derivatives were synthesized and their monoamine oxidase (MAO) A and B inhibitory activities were evaluated. 3-(e)-styryl-2h-chromene 18-42 monoamine oxidase A Homo sapiens 82-107 29186431-2 2018 Monoamine oxidase A is one of the key enzymes mediating the turnover of noradrenaline. Norepinephrine 72-85 monoamine oxidase A Homo sapiens 0-19 29186431-4 2018 Methods: Monoamine oxidase A methylation was analyzed via direct sequencing of sodium bisulfite-treated DNA extracted from blood cells in a total sample of N=652 (441 male) patients with current posttraumatic stress disorder, patients with remitted posttraumatic stress disorder, and healthy probands (comparison group) recruited at 5 centers in Bosnia-Herzegovina, Croatia, and the Republic of Kosovo. sodium bisulfite 79-95 monoamine oxidase A Homo sapiens 9-28 29505805-3 2018 Monoamine oxidase A (MAO-A) is an outer mitochondrial membrane enzyme which is involved in the metabolic pathway of serotonin degradation. Serotonin 116-125 monoamine oxidase A Homo sapiens 0-19 29505805-3 2018 Monoamine oxidase A (MAO-A) is an outer mitochondrial membrane enzyme which is involved in the metabolic pathway of serotonin degradation. Serotonin 116-125 monoamine oxidase A Homo sapiens 21-26 29421700-2 2018 In the present study, two series of 4-substituted phenylpiperazine and 1-benzhydrylpiperazine (1-21) derivatives were synthesized and screened for their MAO-A and MAO-B inhibitory activity using Amplex Red assay. 4-substituted phenylpiperazine 36-66 monoamine oxidase A Homo sapiens 153-158 29421700-2 2018 In the present study, two series of 4-substituted phenylpiperazine and 1-benzhydrylpiperazine (1-21) derivatives were synthesized and screened for their MAO-A and MAO-B inhibitory activity using Amplex Red assay. norcyclizine 71-93 monoamine oxidase A Homo sapiens 153-158 29421700-7 2018 In the ROS studies, compound 8 (MAO-A inhibitor) reduced the ROS level by 51.2% while compound 13 reduced the ROS level by 61.81%. ros 7-10 monoamine oxidase A Homo sapiens 32-37 29421700-7 2018 In the ROS studies, compound 8 (MAO-A inhibitor) reduced the ROS level by 51.2% while compound 13 reduced the ROS level by 61.81%. ros 61-64 monoamine oxidase A Homo sapiens 32-37 29421700-7 2018 In the ROS studies, compound 8 (MAO-A inhibitor) reduced the ROS level by 51.2% while compound 13 reduced the ROS level by 61.81%. ros 61-64 monoamine oxidase A Homo sapiens 32-37 29477889-6 2018 Compound 3f ((E)-5-((4-bromobenzyl)oxy)-2-(4-(3-(piperidin-1-yl)propoxy)benzylidene)-2,3-dihydro-1H-inden-1-one, MAO B IC50 = 276 nM, hH3R Ki = 6.5 nM) showed highest preference for MAO B over MAO A (SI > 36). 3f ( 9-13 monoamine oxidase A Homo sapiens 193-198 29549852-0 2018 Elevated monoamine oxidase A activity and protein levels in rodent brain during acute withdrawal after chronic intermittent ethanol vapor exposure. Ethanol 124-131 monoamine oxidase A Homo sapiens 9-28 29549852-2 2018 Monoamine oxidase A (MAO-A) is an important enzyme that metabolizes monoamines and creates oxidative stress. monoamines 68-78 monoamine oxidase A Homo sapiens 0-19 29549852-2 2018 Monoamine oxidase A (MAO-A) is an important enzyme that metabolizes monoamines and creates oxidative stress. monoamines 68-78 monoamine oxidase A Homo sapiens 21-26 29549852-3 2018 Elevations in MAO-A level, especially in the prefrontal and anterior cingulate cortex (PFC and ACC), are associated with low mood states, including the dysphoria of early alcohol withdrawal in humans. Alcohols 171-178 monoamine oxidase A Homo sapiens 14-19 29549852-4 2018 The aim of the present study was to determine whether chronic alcohol vapor exposure causes an upregulation of MAO-A activity or level in the PFC and ACC of rodents during acute withdrawal. Alcohols 62-69 monoamine oxidase A Homo sapiens 111-116 29549852-7 2018 RESULTS: Chronic ethanol vapor exposure significantly elevated MAO-A activity and protein levels in the PFC and ACC at 24-h withdrawal (multivariate analysis of variance (MANOVA), activity: F2,13 = 3.82, p = .05, protein: F2,13 = 5.13, p = .02). Ethanol 17-24 monoamine oxidase A Homo sapiens 63-68 29549852-9 2018 CONCLUSIONS: The results of this study suggest a causal relationship between acute alcohol withdrawal and elevated MAO-A levels and activity, clarifying the observation of greater MAO-A binding in human alcohol withdrawal. Alcohols 83-90 monoamine oxidase A Homo sapiens 115-120 29549852-9 2018 CONCLUSIONS: The results of this study suggest a causal relationship between acute alcohol withdrawal and elevated MAO-A levels and activity, clarifying the observation of greater MAO-A binding in human alcohol withdrawal. Alcohols 83-90 monoamine oxidase A Homo sapiens 180-185 29549852-9 2018 CONCLUSIONS: The results of this study suggest a causal relationship between acute alcohol withdrawal and elevated MAO-A levels and activity, clarifying the observation of greater MAO-A binding in human alcohol withdrawal. Alcohols 203-210 monoamine oxidase A Homo sapiens 115-120 29549852-9 2018 CONCLUSIONS: The results of this study suggest a causal relationship between acute alcohol withdrawal and elevated MAO-A levels and activity, clarifying the observation of greater MAO-A binding in human alcohol withdrawal. Alcohols 203-210 monoamine oxidase A Homo sapiens 180-185 29381782-9 2018 Reducing 5-HT destruction by inhibiting MAOA with clorgyline increased the accumulation of 5-HT throughout the villus. Clorgyline 50-60 monoamine oxidase A Homo sapiens 40-44 29381782-12 2018 We conclude that serotonin is conveyed from the maternal blood stream through syncytiotrophoblasts, cytotrophoblasts and the villus core to the fetus through a physiological pathway that involves at least SERT, gap junctions, P-gp, OCT3, and MAOA. Serotonin 17-26 monoamine oxidase A Homo sapiens 242-246 29477889-6 2018 Compound 3f ((E)-5-((4-bromobenzyl)oxy)-2-(4-(3-(piperidin-1-yl)propoxy)benzylidene)-2,3-dihydro-1H-inden-1-one, MAO B IC50 = 276 nM, hH3R Ki = 6.5 nM) showed highest preference for MAO B over MAO A (SI > 36). (e)-5-((4-bromobenzyl)oxy)-2-(4-(3-(piperidin-1-yl)propoxy)benzylidene)-2,3-dihydro-1h-inden-1-one 13-111 monoamine oxidase A Homo sapiens 193-198 29655691-8 2018 All nanoformulations conserved the antioxidant potential of AE, while phosphatidylcholine interfered with MAO-A inhibition assay. Phosphatidylcholines 70-89 monoamine oxidase A Homo sapiens 106-111 29561824-4 2018 "Brava" oil exhibited the best inhibitory activity against all enzymes, when they are compared to "Mansa" oil: BuChE (IC50 = 245 +- 5 and 591 +- 23 mg mL-1), 5-LOX (IC50 = 45 +- 7 and 106 +- 14 mg mL-1), hMAO-A (IC50 = 30 +- 1 and 72 +- 10 mg mL-1) and hMAO-B (IC50 = 191 +- 8 and 208 +- 14 mg mL-1), respectively. brava" oil 1-11 monoamine oxidase A Homo sapiens 204-210 29320717-0 2018 Imitation of phase I metabolism reactions of MAO-A inhibitors by titanium dioxide photocatalysis. titanium dioxide 65-81 monoamine oxidase A Homo sapiens 45-50 29222910-0 2018 Associations Between MAOA-uVNTR Genotype, Maltreatment, MAOA Methylation, and Alcohol Consumption in Young Adult Males. Alcohols 78-85 monoamine oxidase A Homo sapiens 21-25 29222910-2 2018 Interactions between maltreatment and the monoamine oxidase A upstream variable number tandem repeat genotype (MAOA-uVNTR) are associated with alcohol-related problems. Alcohols 143-150 monoamine oxidase A Homo sapiens 42-61 29222910-2 2018 Interactions between maltreatment and the monoamine oxidase A upstream variable number tandem repeat genotype (MAOA-uVNTR) are associated with alcohol-related problems. Alcohols 143-150 monoamine oxidase A Homo sapiens 111-115 29222910-4 2018 The study focused on 53 young adult males and aimed to determine whether MAOA methylation moderated the association of alcohol-related problems with the interaction of MAOA-uVNTR and maltreatment, and whether alcohol consumption moderated the association of MAOA methylation with the interaction of MAOA-uVNTR and maltreatment. Alcohols 119-126 monoamine oxidase A Homo sapiens 73-77 29222910-12 2018 CONCLUSIONS: Intronic methylation moderated the association of alcohol-related problems with the interaction of MAOA-uVNTR and maltreatment. Alcohols 63-70 monoamine oxidase A Homo sapiens 112-116 29222910-13 2018 Alcohol consumption moderated the association of exonic methylation with the interaction of MAOA-uVNTR and maltreatment. Alcohols 0-7 monoamine oxidase A Homo sapiens 92-96 29570223-3 2018 Analyzes of the MAO inhibition properties of the synthesized compounds show that among the pyrrolo[3,4-f]indole-5,7-dione derivatives good potency MAO inhibitors exist as exemplified by 10, which possesses IC50 values for the inhibition of MAO-A and MAO-B of 0.023 and 0.178 microM, respectively. pyrrolo[3,4-f]indole-5,7-dione 91-121 monoamine oxidase A Homo sapiens 240-245 29320717-1 2018 The imitation of phase I metabolism of moclobemide and toloxatone, two monoamine oxidase type A (MAO-A) inhibitors, was performed with the use of titanium dioxide photocatalytic process. Moclobemide 39-50 monoamine oxidase A Homo sapiens 71-95 29320717-1 2018 The imitation of phase I metabolism of moclobemide and toloxatone, two monoamine oxidase type A (MAO-A) inhibitors, was performed with the use of titanium dioxide photocatalytic process. Moclobemide 39-50 monoamine oxidase A Homo sapiens 97-102 29320717-1 2018 The imitation of phase I metabolism of moclobemide and toloxatone, two monoamine oxidase type A (MAO-A) inhibitors, was performed with the use of titanium dioxide photocatalytic process. toloxatone 55-65 monoamine oxidase A Homo sapiens 71-95 29320717-1 2018 The imitation of phase I metabolism of moclobemide and toloxatone, two monoamine oxidase type A (MAO-A) inhibitors, was performed with the use of titanium dioxide photocatalytic process. toloxatone 55-65 monoamine oxidase A Homo sapiens 97-102 29320717-1 2018 The imitation of phase I metabolism of moclobemide and toloxatone, two monoamine oxidase type A (MAO-A) inhibitors, was performed with the use of titanium dioxide photocatalytic process. titanium dioxide 146-162 monoamine oxidase A Homo sapiens 71-95 29320717-1 2018 The imitation of phase I metabolism of moclobemide and toloxatone, two monoamine oxidase type A (MAO-A) inhibitors, was performed with the use of titanium dioxide photocatalytic process. titanium dioxide 146-162 monoamine oxidase A Homo sapiens 97-102 29496172-0 2018 Inhibition of human monoamine oxidase A and B by flavonoids isolated from two Algerian medicinal plants. Flavonoids 49-59 monoamine oxidase A Homo sapiens 20-45 29395970-0 2018 Selective inhibition of monoamine oxidase A by hispidol. Hispidol 47-55 monoamine oxidase A Homo sapiens 24-43 29395970-1 2018 Hispidol, an aurone, isolated from Glycine max Merrill, was found to potently and selectively inhibit an isoform of recombinant human monoamine oxidase-A (MAO-A), with an IC50 value of 0.26 microM, and to inhibit MAO-B, but with lower potency (IC50 = 2.45 microM). Hispidol 0-8 monoamine oxidase A Homo sapiens 134-153 29395970-1 2018 Hispidol, an aurone, isolated from Glycine max Merrill, was found to potently and selectively inhibit an isoform of recombinant human monoamine oxidase-A (MAO-A), with an IC50 value of 0.26 microM, and to inhibit MAO-B, but with lower potency (IC50 = 2.45 microM). Hispidol 0-8 monoamine oxidase A Homo sapiens 155-160 29395970-1 2018 Hispidol, an aurone, isolated from Glycine max Merrill, was found to potently and selectively inhibit an isoform of recombinant human monoamine oxidase-A (MAO-A), with an IC50 value of 0.26 microM, and to inhibit MAO-B, but with lower potency (IC50 = 2.45 microM). aurone 13-19 monoamine oxidase A Homo sapiens 134-153 29395970-1 2018 Hispidol, an aurone, isolated from Glycine max Merrill, was found to potently and selectively inhibit an isoform of recombinant human monoamine oxidase-A (MAO-A), with an IC50 value of 0.26 microM, and to inhibit MAO-B, but with lower potency (IC50 = 2.45 microM). aurone 13-19 monoamine oxidase A Homo sapiens 155-160 29395970-2 2018 Hispidol reversibly and competitively inhibited MAO-A with a Ki value of 0.10 microM with a potency much greater than toloxatone (IC50 = 1.10 microM), a marketed drug. Hispidol 0-8 monoamine oxidase A Homo sapiens 48-53 29395970-4 2018 Sulfuretin, an analog of hispidol, effectively inhibited MAO-A (IC50 = 4.16 microM) but not MAO-B (IC50 > 80 microM). sulfuretin 0-10 monoamine oxidase A Homo sapiens 57-62 29395970-4 2018 Sulfuretin, an analog of hispidol, effectively inhibited MAO-A (IC50 = 4.16 microM) but not MAO-B (IC50 > 80 microM). Hispidol 25-33 monoamine oxidase A Homo sapiens 57-62 29395970-5 2018 A comparison of their chemical structures showed that the 3"-hydroxyl group of sulfuretin might reduce its inhibitory activities against MAO-A and MAO-B. sulfuretin 79-89 monoamine oxidase A Homo sapiens 137-142 29395970-6 2018 Flexible docking simulation revealed that the binding affinity of hispidol for MAO-A (-9.1 kcal/mol) was greater than its affinity for MAO-B (-8.7 kcal/mol). Hispidol 66-74 monoamine oxidase A Homo sapiens 79-84 29395970-7 2018 The docking simulation showed hispidol binds to the major pocket of MAO-A or MAO-B. Hispidol 30-38 monoamine oxidase A Homo sapiens 68-73 29395970-8 2018 The findings suggest hispidol is a potent, selective, reversible inhibitor of MAO-A, and that it be considered a novel lead compound for development of novel reversible inhibitors of MAO-A. Hispidol 21-29 monoamine oxidase A Homo sapiens 78-83 29395970-8 2018 The findings suggest hispidol is a potent, selective, reversible inhibitor of MAO-A, and that it be considered a novel lead compound for development of novel reversible inhibitors of MAO-A. Hispidol 21-29 monoamine oxidase A Homo sapiens 183-188 29473029-8 2018 Fluoxetine interactions with monoamine oxidase A polymorphisms that influenced behavior and metabolomics markers were an important, previously unrecognized finding of our studies. Fluoxetine 0-10 monoamine oxidase A Homo sapiens 29-48 29221756-8 2018 A monoamine oxidase A inhibitor, pirlindole mesylate showed only weak displacement of [3H]d-deprenyl binding. pirlindole 33-52 monoamine oxidase A Homo sapiens 2-21 29221756-8 2018 A monoamine oxidase A inhibitor, pirlindole mesylate showed only weak displacement of [3H]d-deprenyl binding. 3h]d-deprenyl 87-100 monoamine oxidase A Homo sapiens 2-21 29278274-8 2018 This unexpected binding was demonstrated to be because of nanomolar affinities of [3 H]AV-1451 for monoamine oxidase A and B enzymes. 7-(6-fluoropyridin-3-yl)-5H-pyrido(4,3-b)indole 87-94 monoamine oxidase A Homo sapiens 99-118 30108930-7 2018 MAO-A and MAO-B docking results showed that the propargylamine moiety was positioned in close proximity to the FAD cofactor suggesting that the good inhibitory activity may be attributed to the propargylamine moiety and irreversible inhibition as confirmed in the reversibility studies. propargylamine 48-62 monoamine oxidase A Homo sapiens 0-5 29248751-0 2018 Design, synthesis and biological assessment of new thiazolylhydrazine derivatives as selective and reversible hMAO-A inhibitors. thiazolylhydrazine 51-69 monoamine oxidase A Homo sapiens 110-116 29248751-2 2018 Hence, in the present study a new series of new thiazole-hydrazines (3a-3n) were designed, synthesized, characterized and screened for their hMAO-A and hMAO-B inhibitory activity by an in vitro flurometric method. thiazole-hydrazines 48-67 monoamine oxidase A Homo sapiens 141-158 29248751-4 2018 The compounds 3f and 3h showed promising hMAO-A inhibition with an IC50 values of 0.012 muM and 0.011 muM and significant selectivity indexes of 1214 and 1601 towards hMAO-A, respectively. Tritium 21-23 monoamine oxidase A Homo sapiens 41-47 29248751-4 2018 The compounds 3f and 3h showed promising hMAO-A inhibition with an IC50 values of 0.012 muM and 0.011 muM and significant selectivity indexes of 1214 and 1601 towards hMAO-A, respectively. Tritium 21-23 monoamine oxidase A Homo sapiens 167-173 29248751-5 2018 The mechanism of hMAO-A inhibition of compounds 3f and 3h was investigated by Lineweaver-Burk graphics and reversible-competitive inhibition of hMAO-A was determined. Tritium 55-57 monoamine oxidase A Homo sapiens 17-23 29248751-5 2018 The mechanism of hMAO-A inhibition of compounds 3f and 3h was investigated by Lineweaver-Burk graphics and reversible-competitive inhibition of hMAO-A was determined. Tritium 55-57 monoamine oxidase A Homo sapiens 144-150 29248751-8 2018 The docking study of compound 3f and 3h revealed that there is a strong interaction between the active sites of hMAO-A and analyzed compound. Tritium 37-39 monoamine oxidase A Homo sapiens 112-118 30108930-7 2018 MAO-A and MAO-B docking results showed that the propargylamine moiety was positioned in close proximity to the FAD cofactor suggesting that the good inhibitory activity may be attributed to the propargylamine moiety and irreversible inhibition as confirmed in the reversibility studies. propargylamine 194-208 monoamine oxidase A Homo sapiens 0-5 29268246-8 2018 The flavonoids catechin and cyanidin were not inhibitors of MAO by HPLC-DAD but highly inhibited the oxidation of TMB (or Amplex Red) by peroxidase whereas quercetin and resveratrol were moderate inhibitors of MAO-A by HPLC-DAD, but inhibited the peroxidase assay in a higher level. Flavonoids 4-14 monoamine oxidase A Homo sapiens 210-215 29568754-7 2018 Quercetin and flavonoids significantly contributed to MAO-A inhibition. Quercetin 0-9 monoamine oxidase A Homo sapiens 54-59 29568754-7 2018 Quercetin and flavonoids significantly contributed to MAO-A inhibition. Flavonoids 14-24 monoamine oxidase A Homo sapiens 54-59 29268246-8 2018 The flavonoids catechin and cyanidin were not inhibitors of MAO by HPLC-DAD but highly inhibited the oxidation of TMB (or Amplex Red) by peroxidase whereas quercetin and resveratrol were moderate inhibitors of MAO-A by HPLC-DAD, but inhibited the peroxidase assay in a higher level. cyanidin 28-36 monoamine oxidase A Homo sapiens 210-215 29268246-6 2018 The new method was applied to study the inhibition of human MAO-A and -B by bioactive compounds including beta-carboline alkaloids and flavonoids occurring in foods and plants. beta-carboline alkaloids 106-130 monoamine oxidase A Homo sapiens 60-72 29268246-6 2018 The new method was applied to study the inhibition of human MAO-A and -B by bioactive compounds including beta-carboline alkaloids and flavonoids occurring in foods and plants. Flavonoids 135-145 monoamine oxidase A Homo sapiens 60-72 29268246-8 2018 The flavonoids catechin and cyanidin were not inhibitors of MAO by HPLC-DAD but highly inhibited the oxidation of TMB (or Amplex Red) by peroxidase whereas quercetin and resveratrol were moderate inhibitors of MAO-A by HPLC-DAD, but inhibited the peroxidase assay in a higher level. 3,3',5,5'-tetramethylbenzidine 114-117 monoamine oxidase A Homo sapiens 210-215 29268246-7 2018 As determined by HPLC-DAD, beta-carbolines, methylene blue, kaempferol and clorgyline inhibited MAO-A and methylene blue, 5-nitroindazole, norharman and deprenyl inhibited MAO-B, and all of them inhibited the oxidation of TMB in the same extent. Carbolines 27-42 monoamine oxidase A Homo sapiens 96-101 29268246-7 2018 As determined by HPLC-DAD, beta-carbolines, methylene blue, kaempferol and clorgyline inhibited MAO-A and methylene blue, 5-nitroindazole, norharman and deprenyl inhibited MAO-B, and all of them inhibited the oxidation of TMB in the same extent. Methylene Blue 44-58 monoamine oxidase A Homo sapiens 96-101 30430943-5 2018 METHOD: A series of different umbelliferone derivatives was designed and synthesized, and the derivatives were screened for hMAO-A and hMAO-B inhibition. 7-hydroxycoumarin 30-43 monoamine oxidase A Homo sapiens 124-141 29268246-7 2018 As determined by HPLC-DAD, beta-carbolines, methylene blue, kaempferol and clorgyline inhibited MAO-A and methylene blue, 5-nitroindazole, norharman and deprenyl inhibited MAO-B, and all of them inhibited the oxidation of TMB in the same extent. kaempferol 60-70 monoamine oxidase A Homo sapiens 96-101 29268246-7 2018 As determined by HPLC-DAD, beta-carbolines, methylene blue, kaempferol and clorgyline inhibited MAO-A and methylene blue, 5-nitroindazole, norharman and deprenyl inhibited MAO-B, and all of them inhibited the oxidation of TMB in the same extent. Clorgyline 75-85 monoamine oxidase A Homo sapiens 96-101 29714148-5 2018 The MAO inhibitory properties of the chalcone derivatives were evaluated with the recombinant human MAO-A and MAO-B enzymes and the potencies were expressed as the IC50 values. Chalcone 37-45 monoamine oxidase A Homo sapiens 100-105 29714148-10 2018 Most 2-benzylidene-1-tetralones possess good inhibitory activity and specificity for MAO-B with the most potent inhibitor displaying an IC50 value of 0.0064 microM, while the most potent MAO-A inhibitor possessed an IC50 value of 0.754 microM. 2-benzylidene-1-tetralones 5-31 monoamine oxidase A Homo sapiens 187-192 30430943-8 2018 RESULTS: Compound 5 with bromo 5-bromo-isatin exhibited a remarkable hMAO-A inhibitory potential (7.473+-0.035 microM and the selectivity index of 0.14) revealing the impact of hybrid coumarin and 5- bromo-2-oxoindolin-3-yl ring with hydrazine linker on the hMAO-A active site. bromo 5-bromo-isatin 25-45 monoamine oxidase A Homo sapiens 69-75 30430943-8 2018 RESULTS: Compound 5 with bromo 5-bromo-isatin exhibited a remarkable hMAO-A inhibitory potential (7.473+-0.035 microM and the selectivity index of 0.14) revealing the impact of hybrid coumarin and 5- bromo-2-oxoindolin-3-yl ring with hydrazine linker on the hMAO-A active site. bromo 5-bromo-isatin 25-45 monoamine oxidase A Homo sapiens 258-264 30430943-8 2018 RESULTS: Compound 5 with bromo 5-bromo-isatin exhibited a remarkable hMAO-A inhibitory potential (7.473+-0.035 microM and the selectivity index of 0.14) revealing the impact of hybrid coumarin and 5- bromo-2-oxoindolin-3-yl ring with hydrazine linker on the hMAO-A active site. coumarin 184-192 monoamine oxidase A Homo sapiens 69-75 30430943-8 2018 RESULTS: Compound 5 with bromo 5-bromo-isatin exhibited a remarkable hMAO-A inhibitory potential (7.473+-0.035 microM and the selectivity index of 0.14) revealing the impact of hybrid coumarin and 5- bromo-2-oxoindolin-3-yl ring with hydrazine linker on the hMAO-A active site. 5- bromo-2-oxoindolin-3-yl 197-223 monoamine oxidase A Homo sapiens 69-75 30430943-8 2018 RESULTS: Compound 5 with bromo 5-bromo-isatin exhibited a remarkable hMAO-A inhibitory potential (7.473+-0.035 microM and the selectivity index of 0.14) revealing the impact of hybrid coumarin and 5- bromo-2-oxoindolin-3-yl ring with hydrazine linker on the hMAO-A active site. hydrazine 234-243 monoamine oxidase A Homo sapiens 69-75 29154867-6 2018 Fisetin (11) showed inhibition against hMAO-A with IC50 value of 4.62muM and no inhibitory activity toward hMAO-B up to 100muM. fisetin 0-7 monoamine oxidase A Homo sapiens 39-45 29126721-1 2018 Three series of 4-hydroxy-N"-[benzylidene/1-phenylethylidene]-2-H/methyl/benzyl-1,2-benzothiazine-3-carbohydrazide 1,1-dioxides (9-11)a-l were synthesized and unraveled to be highly potent dual inhibitors of monoamine oxidases (MAO-A and MAO-B). 4-hydroxy-n"-[benzylidene 16-41 monoamine oxidase A Homo sapiens 228-233 29126721-1 2018 Three series of 4-hydroxy-N"-[benzylidene/1-phenylethylidene]-2-H/methyl/benzyl-1,2-benzothiazine-3-carbohydrazide 1,1-dioxides (9-11)a-l were synthesized and unraveled to be highly potent dual inhibitors of monoamine oxidases (MAO-A and MAO-B). benzyl-1,2-benzothiazine-3-carbohydrazide 1,1-dioxides 73-127 monoamine oxidase A Homo sapiens 228-233 29283399-4 2017 N-Cyclohexyl-2-[4-[(4-chlorophenyl)thio]benzylidene]hydrazine-1-carbothioamide (B24) was the most active compound against MAO-A. n-cyclohexyl-2-[4-[(4-chlorophenyl)thio]benzylidene]hydrazine-1-carbothioamide 0-78 monoamine oxidase A Homo sapiens 122-127 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. monoamine 7-16 monoamine oxidase A Homo sapiens 26-30 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. Serotonin 68-77 monoamine oxidase A Homo sapiens 7-24 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. Serotonin 68-77 monoamine oxidase A Homo sapiens 26-30 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. Norepinephrine 79-93 monoamine oxidase A Homo sapiens 7-24 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. Norepinephrine 79-93 monoamine oxidase A Homo sapiens 26-30 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. Dopamine 98-106 monoamine oxidase A Homo sapiens 7-24 28293733-1 2018 Type A monoamine oxidase (MAOA) catabolizes monoamine transmitters, serotonin, norepinephrine and dopamine, and plays a major role in the onset, progression and therapy of neuropsychiatric disorders. Dopamine 98-106 monoamine oxidase A Homo sapiens 26-30 28293733-3 2018 The functional polymorphism of MAOA gene and genes in serotonin signal pathway are associated with depression. Serotonin 54-63 monoamine oxidase A Homo sapiens 31-35 28293733-5 2018 MAOA and serotonin regulate the prenatal development and postnatal maintenance of brain architecture and neurocircuit, as shown by MAOA-deficient humans and MAO knockout animal models. Serotonin 9-18 monoamine oxidase A Homo sapiens 131-135 28634060-7 2017 However, the interaction between AMG and MAO-A was not verified by the docking simulation. methyl-galactopyranoside 33-36 monoamine oxidase A Homo sapiens 41-46 29065322-0 2017 Sulfonyl hydrazones derived from 3-formylchromone as non-selective inhibitors of MAO-A and MAO-B: Synthesis, molecular modelling and in-silico ADME evaluation. sulfonyl hydrazones 0-19 monoamine oxidase A Homo sapiens 81-86 29065322-0 2017 Sulfonyl hydrazones derived from 3-formylchromone as non-selective inhibitors of MAO-A and MAO-B: Synthesis, molecular modelling and in-silico ADME evaluation. Chromone-3-carboxaldehyde 33-49 monoamine oxidase A Homo sapiens 81-86 29065322-1 2017 A series of sulfonyl hydrazones derived from 3-formylchromone was synthesized and discovered to be effective, non-selective inhibitors of monoamine oxidases (MAO-A and MAO-B). sulfonyl hydrazones 12-31 monoamine oxidase A Homo sapiens 158-163 29065322-1 2017 A series of sulfonyl hydrazones derived from 3-formylchromone was synthesized and discovered to be effective, non-selective inhibitors of monoamine oxidases (MAO-A and MAO-B). Chromone-3-carboxaldehyde 45-61 monoamine oxidase A Homo sapiens 158-163 29031059-2 2017 Tranylcypromine (TCP) is an antidepressant originally known to target the monoamine oxidases A and B (MAO-A and MAO-B), which are structurally related to LSD1. Tranylcypromine 0-15 monoamine oxidase A Homo sapiens 74-100 29031059-2 2017 Tranylcypromine (TCP) is an antidepressant originally known to target the monoamine oxidases A and B (MAO-A and MAO-B), which are structurally related to LSD1. Tranylcypromine 0-15 monoamine oxidase A Homo sapiens 102-107 29031059-2 2017 Tranylcypromine (TCP) is an antidepressant originally known to target the monoamine oxidases A and B (MAO-A and MAO-B), which are structurally related to LSD1. Tranylcypromine 17-20 monoamine oxidase A Homo sapiens 74-100 29031059-2 2017 Tranylcypromine (TCP) is an antidepressant originally known to target the monoamine oxidases A and B (MAO-A and MAO-B), which are structurally related to LSD1. Tranylcypromine 17-20 monoamine oxidase A Homo sapiens 102-107 28836294-2 2017 This work scrutinizes kinetics of decomposition of adrenaline catalyzed by monoamine oxidase (MAO) A and B enzymes, a process controlling the levels of adrenaline in the central nervous system and other tissues. Epinephrine 51-61 monoamine oxidase A Homo sapiens 75-106 28836294-2 2017 This work scrutinizes kinetics of decomposition of adrenaline catalyzed by monoamine oxidase (MAO) A and B enzymes, a process controlling the levels of adrenaline in the central nervous system and other tissues. Epinephrine 152-162 monoamine oxidase A Homo sapiens 75-106 28836294-3 2017 Experimental kinetic data for MAO A and B catalyzed decomposition of adrenaline are reported only in the form of the maximum reaction rate. Epinephrine 69-79 monoamine oxidase A Homo sapiens 30-35 28836294-5 2017 By using multiscale simulation on the Empirical Valence Bond (EVB) level, we studied the chemical reactivity of the MAO A catalyzed decomposition of adrenaline and we obtained a value of activation free energy of 17.3 +- 0.4 kcal/mol. 4-Sulfocalix[8]arene 62-65 monoamine oxidase A Homo sapiens 116-121 28836294-5 2017 By using multiscale simulation on the Empirical Valence Bond (EVB) level, we studied the chemical reactivity of the MAO A catalyzed decomposition of adrenaline and we obtained a value of activation free energy of 17.3 +- 0.4 kcal/mol. Epinephrine 149-159 monoamine oxidase A Homo sapiens 116-121 29027345-3 2017 Herein, we report a new strategy for specific imaging of MAO-A through the design of fluorogenic probes combining the characteristic structure of an inhibitor of the target enzyme along with propylamine as a recognition moiety. Propylamines 191-202 monoamine oxidase A Homo sapiens 57-62 29423105-2 2018 In order to identify the mechanism of TAM resistance for estrogen receptor (ER)-positive breast cancer, we screened the transcriptome using RNA-seq and compared the gene expression profiles between the MCF-7 mamma carcinoma cell line and the TAM-resistant cell line TAMR/MCF-7, 52 significant differential expression genes (DEGs) were identified including SLIT2, ROBO, LHX, KLF, VEGFC, BAMBI, LAMA1, FLT4, PNMT, DHRS2, MAOA and ALDH. Tamoxifen 38-41 monoamine oxidase A Homo sapiens 419-423 29044737-9 2017 qRT-PCR analysis revealed that chronic BMY7378 treatment upregulated mRNA for 5-HT1A and 5-HT1B receptors in the hypothalamus and downregulated mRNA for 5-HT1A and monoamine oxidase-A in the brainstem. BMY 7378 39-46 monoamine oxidase A Homo sapiens 164-183 28097890-0 2017 Novel 1-(2-pyrimidin-2-yl)piperazine derivatives as selective monoamine oxidase (MAO)-A inhibitors. 1-(2-pyrimidin-2-yl)piperazine 6-36 monoamine oxidase A Homo sapiens 62-87 28097890-1 2017 In the present study, a new series of 2-[4-(pyrimidin-2-yl)piperazin-1-yl]-2-oxoethyl 4-substituted piperazine-1-carbodithioate derivatives (2a-n) were synthesized and screened for their monoamine oxidase A and B inhibitory activity. 2-[4-(pyrimidin-2-yl)piperazin-1-yl]-2-oxoethyl 4-substituted piperazine-1-carbodithioate 38-127 monoamine oxidase A Homo sapiens 187-206 28034283-3 2017 METHODS: Ursolic acid has been docked with monoamine oxidase isoforms: MAO-A and MAO-B, LeuT (homologue of SERT, NET, DAT) and Human C-terminal CAP1 using GRIP docking methodology. ursolic acid 9-21 monoamine oxidase A Homo sapiens 71-76 28034283-4 2017 RESULTS: Results revealed its non-selective antidepressant action with strong binding affinity towards LeuT and MAO-A proteins, which was found to be comparable with the reference ligands like chlorgyline, clomipramine, sertraline and deprenyl/selegiline. Clorgyline 193-204 monoamine oxidase A Homo sapiens 112-117 28034283-4 2017 RESULTS: Results revealed its non-selective antidepressant action with strong binding affinity towards LeuT and MAO-A proteins, which was found to be comparable with the reference ligands like chlorgyline, clomipramine, sertraline and deprenyl/selegiline. Sertraline 220-230 monoamine oxidase A Homo sapiens 112-117 28034283-4 2017 RESULTS: Results revealed its non-selective antidepressant action with strong binding affinity towards LeuT and MAO-A proteins, which was found to be comparable with the reference ligands like chlorgyline, clomipramine, sertraline and deprenyl/selegiline. deprenyl/selegiline 235-254 monoamine oxidase A Homo sapiens 112-117 28034283-5 2017 CONCLUSION: Significant binding affinity of ursolic acid was seen with MAO-A, which indicated its potential role in other neurological disorders, for example, Alzheimer"s disease and Parkinson disease besides depression. ursolic acid 44-56 monoamine oxidase A Homo sapiens 71-76 28634060-2 2017 Acacetin, a flavonoid, potently inhibited recombinant human MAO-A and MAO-B (IC50=0.19 and 0.17muM, respectively), and reversibly and competitively inhibited MAO-A and MAO-B (Ki=0.045 and 0.037muM, respectively). acacetin 0-8 monoamine oxidase A Homo sapiens 60-65 28634060-2 2017 Acacetin, a flavonoid, potently inhibited recombinant human MAO-A and MAO-B (IC50=0.19 and 0.17muM, respectively), and reversibly and competitively inhibited MAO-A and MAO-B (Ki=0.045 and 0.037muM, respectively). acacetin 0-8 monoamine oxidase A Homo sapiens 158-163 28634060-3 2017 Acacetin 7-O-(6-O-malonylglucoside) (AMG) was also found to effectively inhibit MAO-A and MAO-B (IC50=2.34 and 1.87muM, respectively), and to reversibly and competitively inhibit MAO-A and MAO-B (Ki=1.06 and 0.38muM, respectively). acacetin 7-o-(6-o-malonylglucoside) 0-35 monoamine oxidase A Homo sapiens 80-85 28634060-3 2017 Acacetin 7-O-(6-O-malonylglucoside) (AMG) was also found to effectively inhibit MAO-A and MAO-B (IC50=2.34 and 1.87muM, respectively), and to reversibly and competitively inhibit MAO-A and MAO-B (Ki=1.06 and 0.38muM, respectively). acacetin 7-o-(6-o-malonylglucoside) 0-35 monoamine oxidase A Homo sapiens 179-184 28634060-3 2017 Acacetin 7-O-(6-O-malonylglucoside) (AMG) was also found to effectively inhibit MAO-A and MAO-B (IC50=2.34 and 1.87muM, respectively), and to reversibly and competitively inhibit MAO-A and MAO-B (Ki=1.06 and 0.38muM, respectively). methyl-galactopyranoside 37-40 monoamine oxidase A Homo sapiens 80-85 28634060-3 2017 Acacetin 7-O-(6-O-malonylglucoside) (AMG) was also found to effectively inhibit MAO-A and MAO-B (IC50=2.34 and 1.87muM, respectively), and to reversibly and competitively inhibit MAO-A and MAO-B (Ki=1.06 and 0.38muM, respectively). methyl-galactopyranoside 37-40 monoamine oxidase A Homo sapiens 179-184 28634060-5 2017 Molecular docking simulation revealed the binding energy of acacetin for MAO-B (-44.2kcal/mol) was greater than its energy for MAO-A (-27.0kcal/mol), and that the Cys172 residue of MAO-B was important for hydrogen bonding with acacetin. acacetin 60-68 monoamine oxidase A Homo sapiens 127-132 28861918-2 2017 Novel indole derivatives with inhibitory activity towards acetyl/butyrylcholinesterases and monoamine oxidases A/B as well as the histamine H3 receptor (H3R) were obtained by optimization of the neuroprotectant ASS234 by incorporating generally accepted H3R pharmacophore motifs. indole 6-12 monoamine oxidase A Homo sapiens 92-114 28722111-1 2017 Monoamine oxidase A (MAOA) is a mitochondrial enzyme that catalyzes oxidative deamination of neurotransmitters and dietary amines and produces H2 O2 . Amines 123-129 monoamine oxidase A Homo sapiens 0-19 28608626-5 2017 In this study, we tested the hypothesis that the genetic variants associated with decreased citalopram efficiency, 5HTTLPR/rs25531, and increased impulsive behavior, MAOA-uVNTR and HTR2B Q20*, are more frequent among citalopram users committing suicide than among the citalopram users in general. Citalopram 217-227 monoamine oxidase A Homo sapiens 166-170 28608626-5 2017 In this study, we tested the hypothesis that the genetic variants associated with decreased citalopram efficiency, 5HTTLPR/rs25531, and increased impulsive behavior, MAOA-uVNTR and HTR2B Q20*, are more frequent among citalopram users committing suicide than among the citalopram users in general. Citalopram 217-227 monoamine oxidase A Homo sapiens 166-170 28185143-3 2017 METHODS: Inhibition potential of 1-aminobenzotriazole and ketoconazole was studied in mice, rat and human liver microsomes, S9 fractions, MAO-A and MAO-B expressed enzymes by monitoring the formation of 4-hydroxyquinoline (4-HQ) from kynuramine, a specific substrate of MAO by liquid chromatography-tandem mass spectrometry (LC-MS/MS). 1-aminobenzotriazole 33-53 monoamine oxidase A Homo sapiens 138-143 28185143-3 2017 METHODS: Inhibition potential of 1-aminobenzotriazole and ketoconazole was studied in mice, rat and human liver microsomes, S9 fractions, MAO-A and MAO-B expressed enzymes by monitoring the formation of 4-hydroxyquinoline (4-HQ) from kynuramine, a specific substrate of MAO by liquid chromatography-tandem mass spectrometry (LC-MS/MS). Ketoconazole 58-70 monoamine oxidase A Homo sapiens 138-143 28185143-5 2017 RESULTS: 1-aminobenzotriazole and ketoconazole inhibited both MAO isozymes (MAO-A and MAO-B) with more specificity towards MAO-B. 1-aminobenzotriazole 9-29 monoamine oxidase A Homo sapiens 76-81 28185143-5 2017 RESULTS: 1-aminobenzotriazole and ketoconazole inhibited both MAO isozymes (MAO-A and MAO-B) with more specificity towards MAO-B. Ketoconazole 34-46 monoamine oxidase A Homo sapiens 76-81 28722111-1 2017 Monoamine oxidase A (MAOA) is a mitochondrial enzyme that catalyzes oxidative deamination of neurotransmitters and dietary amines and produces H2 O2 . Amines 123-129 monoamine oxidase A Homo sapiens 21-25 28722111-1 2017 Monoamine oxidase A (MAOA) is a mitochondrial enzyme that catalyzes oxidative deamination of neurotransmitters and dietary amines and produces H2 O2 . Hydrogen Peroxide 143-148 monoamine oxidase A Homo sapiens 0-19 28722111-1 2017 Monoamine oxidase A (MAOA) is a mitochondrial enzyme that catalyzes oxidative deamination of neurotransmitters and dietary amines and produces H2 O2 . Hydrogen Peroxide 143-148 monoamine oxidase A Homo sapiens 21-25 28722111-3 2017 Here, we evaluated MAOA in 427 cases of Hodgkin and non-Hodgkin lymphoma and in a spectrum of reactive lymphoid tissues by immunohistochemistry on formalin-fixed, paraffin-embedded specimens. Formaldehyde 147-155 monoamine oxidase A Homo sapiens 19-23 28722111-9 2017 The MAOA inhibitor clorgyline reduced the growth of L1236 cells and U-HO1 cells, and shRNA knockdown of MAOA reduced the growth of L1236 cells. Clorgyline 19-29 monoamine oxidase A Homo sapiens 4-8 28682929-9 2017 In view of the observed, considerable heterogeneity of enzyme activities, we suggest to determine activities of monoamine oxidase A and B to reduce the risk for tyramine-induced hypertension and the serotonergic syndrome during chronic therapy with rasagiline or safinamide. Tyramine 161-169 monoamine oxidase A Homo sapiens 112-131 29050386-9 2017 Despite suggestions that MAOA (versus MAOB) is primarily responsible for metabolism of dopamine in dopamine neurons, there was no loss of the enzyme in the parkinsonian substantia nigra; instead, increased nigral levels of a MAOA fragment and "turnover" of the enzyme were observed in the conditions. Dopamine 87-95 monoamine oxidase A Homo sapiens 25-29 29050386-9 2017 Despite suggestions that MAOA (versus MAOB) is primarily responsible for metabolism of dopamine in dopamine neurons, there was no loss of the enzyme in the parkinsonian substantia nigra; instead, increased nigral levels of a MAOA fragment and "turnover" of the enzyme were observed in the conditions. Dopamine 99-107 monoamine oxidase A Homo sapiens 25-29 29050386-12 2017 The question remains whether suppression of either MAOB in astrocytes or MAOA in dopamine neurons might influence progression of the parkinsonian disorders. Dopamine 81-89 monoamine oxidase A Homo sapiens 73-77 28682929-9 2017 In view of the observed, considerable heterogeneity of enzyme activities, we suggest to determine activities of monoamine oxidase A and B to reduce the risk for tyramine-induced hypertension and the serotonergic syndrome during chronic therapy with rasagiline or safinamide. rasagiline 249-259 monoamine oxidase A Homo sapiens 112-131 28682929-9 2017 In view of the observed, considerable heterogeneity of enzyme activities, we suggest to determine activities of monoamine oxidase A and B to reduce the risk for tyramine-induced hypertension and the serotonergic syndrome during chronic therapy with rasagiline or safinamide. safinamide 263-273 monoamine oxidase A Homo sapiens 112-131 28577058-3 2017 However, the role of MAO-B itself in the regulation of cell death processing remains elusive, whereas type A MAO (MAO-A) mediates the induction of anti-apoptotic Bcl-2 genes by rasagiline and selegiline. rasagiline 177-187 monoamine oxidase A Homo sapiens 114-119 28603901-1 2017 Testosterone, a male sex hormone, has been suggested to partly explain mixed findings in males and females when investigating behavioral tendencies associated with the MAOA polymorphism. Testosterone 0-12 monoamine oxidase A Homo sapiens 168-172 28603901-8 2017 Moreover, after testosterone administration, MAOA-S carriers were more risk-taking. Testosterone 16-28 monoamine oxidase A Homo sapiens 45-49 28603901-10 2017 In the anterior insula, testosterone administration mitigated this effect solely in MAOA-S carriers. Testosterone 24-36 monoamine oxidase A Homo sapiens 84-88 28603901-12 2017 While the molecular basis is not well defined so far, our results support the assumption of testosterone as a modulatory factor for previously reported sex differences of behavioral associations with the MAOA-S variant. Testosterone 92-104 monoamine oxidase A Homo sapiens 204-208 28577058-3 2017 However, the role of MAO-B itself in the regulation of cell death processing remains elusive, whereas type A MAO (MAO-A) mediates the induction of anti-apoptotic Bcl-2 genes by rasagiline and selegiline. Selegiline 192-202 monoamine oxidase A Homo sapiens 114-119 28577058-6 2017 Mao-A mRNA was also markedly increased by rasagiline and selegiline, and Mao-B knockdown significantly enhanced the induction by selegiline, but not by rasagiline. rasagiline 42-52 monoamine oxidase A Homo sapiens 0-5 28577058-6 2017 Mao-A mRNA was also markedly increased by rasagiline and selegiline, and Mao-B knockdown significantly enhanced the induction by selegiline, but not by rasagiline. Selegiline 57-67 monoamine oxidase A Homo sapiens 0-5 28577058-9 2017 Rasagiline increased BDNF and GDNF, which Mao-B and Mao-A knockdown inhibited. rasagiline 0-10 monoamine oxidase A Homo sapiens 52-57 28577058-10 2017 These results show that MAO-B might function as a repressor and MAO-A as a mediator in the constitutional expression of pro-survival genes, and that MAO-B and MAO-A might regulate different signal pathways for rasagiline and selegiline to induce neuroprotective genes. rasagiline 210-220 monoamine oxidase A Homo sapiens 159-164 28577058-10 2017 These results show that MAO-B might function as a repressor and MAO-A as a mediator in the constitutional expression of pro-survival genes, and that MAO-B and MAO-A might regulate different signal pathways for rasagiline and selegiline to induce neuroprotective genes. Selegiline 225-235 monoamine oxidase A Homo sapiens 159-164 28851912-8 2017 We found that ASPD + PP subjects with MAOA-L exhibited decreased surface area in the right basolateral amygdala nucleus and increased surface area in the right anterior cortical amygdaloid nucleus versus healthy MAOA-L carriers. aspd + pp 14-23 monoamine oxidase A Homo sapiens 38-42 28851912-8 2017 We found that ASPD + PP subjects with MAOA-L exhibited decreased surface area in the right basolateral amygdala nucleus and increased surface area in the right anterior cortical amygdaloid nucleus versus healthy MAOA-L carriers. aspd + pp 14-23 monoamine oxidase A Homo sapiens 212-216 28700656-3 2017 Recently, the monoamine oxidase A (MAO-A) inhibitor clorgyline was shown to inhibit the azole efflux pumps, leading to increased azole susceptibility in C. glabrata. Clorgyline 52-62 monoamine oxidase A Homo sapiens 35-40 28685208-4 2017 Both ferric and ferrous ions could significantly enhance the activity of MAO-B, instead of MAO-A, in SH-SY5Y cells. Ferric enterobactin ion 5-11 monoamine oxidase A Homo sapiens 91-96 28685208-4 2017 Both ferric and ferrous ions could significantly enhance the activity of MAO-B, instead of MAO-A, in SH-SY5Y cells. ammonium ferrous sulfate 16-23 monoamine oxidase A Homo sapiens 91-96 28579071-3 2017 The irreversible and nonselective MAO-A/B inhibitor TCP has been confirmed as an efficacious and safe antidepressant drug. Tranylcypromine 52-55 monoamine oxidase A Homo sapiens 34-39 28579071-6 2017 Controlled studies revealed that TCP might provide a special advantage in the treatment of atypical depression, which was supported by a recent PET study of MAO-A activity in brain. Tranylcypromine 33-36 monoamine oxidase A Homo sapiens 157-162 28655495-3 2017 Pharmacological data of this review part I characterize TCP as an irreversible and nonselective MAO-A/B inhibitor at low therapeutic doses of 20mg/day with supplementary norepinephrine reuptake inhibition at higher doses of 40-60mg/day. Tranylcypromine 56-59 monoamine oxidase A Homo sapiens 96-103 28825649-3 2017 The inhibitory activity of compounds 2a-2n against hMAO-A and hMAO-B enzymes was elucidated by using an in-vitro Amplex Red reagent assay based on fluorometric methods. Amplex Red 113-132 monoamine oxidase A Homo sapiens 51-68 28456030-4 2017 An older study reports that 1,4-benzoquinone inhibits MAO-A and MAO-B from human synaptosomes. quinone 28-44 monoamine oxidase A Homo sapiens 54-59 28456030-7 2017 The 1,4-benzoquinones were found to be moderately potent MAO inhibitors with IC50 values of 5.03-13.2 muM (MAO-A) and 3.69-23.2 muM (MAO-B). Benzoquinones 4-21 monoamine oxidase A Homo sapiens 107-112 28456030-8 2017 These values are comparable to those recorded for 1,4-benzoquinone of 4.82 muM (MAO-A) and 10.2 muM (MAO-B). quinone 50-66 monoamine oxidase A Homo sapiens 80-85 28456030-9 2017 Of interest however, is the finding that the 1,4-benzoquinones are irreversible inhibitors of MAO-A since prolonged incubation results in near complete inhibition, and enzyme activity is not recovered by dialysis. Benzoquinones 45-62 monoamine oxidase A Homo sapiens 94-99 28700656-3 2017 Recently, the monoamine oxidase A (MAO-A) inhibitor clorgyline was shown to inhibit the azole efflux pumps, leading to increased azole susceptibility in C. glabrata. Azoles 88-93 monoamine oxidase A Homo sapiens 35-40 28700656-3 2017 Recently, the monoamine oxidase A (MAO-A) inhibitor clorgyline was shown to inhibit the azole efflux pumps, leading to increased azole susceptibility in C. glabrata. Azoles 129-134 monoamine oxidase A Homo sapiens 35-40 28700656-8 2017 However, loss of Cdr1, Cdr2, Pdr1, and a putative clorgyline target (Fms1), which is an ortholog of human MAO-A, or overexpression of CDR1 did not affect the decreased susceptibility to micafungin and amphotericin B in the presence of clorgyline. Clorgyline 50-60 monoamine oxidase A Homo sapiens 106-111 28379899-4 2017 Moreover, isatin inhibited the expression level of monoamine oxidase A as well as that of its downstream protein hypoxia-inducible factor 1alpha. Isatin 10-16 monoamine oxidase A Homo sapiens 51-70 30108888-4 2017 A series of 2-phenylbenzofuran derivatives was designed, synthesized and evaluated against hMAO-A and hMAO-B enzymes. 2-phenylbenzofuran 12-30 monoamine oxidase A Homo sapiens 91-108 28416295-8 2017 Several investigated gene polymorphisms (mostly SERT and MAO-A, but also COMT) significantly influenced two factors from the PANSS (aggressive/impulsive and negative symptoms) and one from the CDSS scale (suicidality), respectively. cdss 193-197 monoamine oxidase A Homo sapiens 57-62 28599322-4 2017 The MAO-A upregulation resulted in increased 5-hydroxyindoleacetic acid/serotonin ratio, oxidative stress, leading to NF-kappaB activation, inflammation and apoptosis. Hydroxyindoleacetic Acid 45-71 monoamine oxidase A Homo sapiens 4-9 28264138-3 2017 On the other hand, harmine is also a potent inhibitor of monoamine oxidase A (MAO-A). Harmine 19-26 monoamine oxidase A Homo sapiens 57-76 28264138-3 2017 On the other hand, harmine is also a potent inhibitor of monoamine oxidase A (MAO-A). Harmine 19-26 monoamine oxidase A Homo sapiens 78-83 28487125-3 2017 The most promising compound TM-33 showed potent and balance inhibitory activities toward ChE and MAO (eeAChE, eqBuChE, hMAO-A and hMAO-B with IC50 values of 0.56muM, 2.3muM, 0.3muM and 1.4muM, respectively) but low selectivity. tm-33 28-33 monoamine oxidase A Homo sapiens 119-125 28377303-1 2017 The thionine dye, methylene blue (MB), is a potent inhibitor of monoamine oxidase (MAO) A, a property that may, at least in part, mediate its antidepressant effects in humans and animals. thionine 4-12 monoamine oxidase A Homo sapiens 64-89 28377303-1 2017 The thionine dye, methylene blue (MB), is a potent inhibitor of monoamine oxidase (MAO) A, a property that may, at least in part, mediate its antidepressant effects in humans and animals. Methylene Blue 18-32 monoamine oxidase A Homo sapiens 64-89 28377303-1 2017 The thionine dye, methylene blue (MB), is a potent inhibitor of monoamine oxidase (MAO) A, a property that may, at least in part, mediate its antidepressant effects in humans and animals. Methylene Blue 34-36 monoamine oxidase A Homo sapiens 64-89 28377303-2 2017 The central inhibition of MAO-A by MB has also been linked to serotonin toxicity (ST) which may arise when MB is used in combination with serotonergic drugs. Serotonin 62-71 monoamine oxidase A Homo sapiens 26-31 28377303-5 2017 Similar to MB, these analogues also are specific MAO-A inhibitors with cresyl violet (IC50=0.0037muM), Nile blue (IC50=0.0077muM) and 1,9-dimethyl methylene blue (IC50=0.018muM) exhibiting higher potency inhibition compared to MB (IC50=0.07muM). cresyl violet 71-84 monoamine oxidase A Homo sapiens 49-54 28377303-5 2017 Similar to MB, these analogues also are specific MAO-A inhibitors with cresyl violet (IC50=0.0037muM), Nile blue (IC50=0.0077muM) and 1,9-dimethyl methylene blue (IC50=0.018muM) exhibiting higher potency inhibition compared to MB (IC50=0.07muM). Nile Blue 103-112 monoamine oxidase A Homo sapiens 49-54 28377303-5 2017 Similar to MB, these analogues also are specific MAO-A inhibitors with cresyl violet (IC50=0.0037muM), Nile blue (IC50=0.0077muM) and 1,9-dimethyl methylene blue (IC50=0.018muM) exhibiting higher potency inhibition compared to MB (IC50=0.07muM). 1,9-dimethylmethylene blue 134-161 monoamine oxidase A Homo sapiens 49-54 28377303-8 2017 Benzophenoxazines such as cresyl violet and Nile blue are, similar to phenothiazines (e.g. MB), representative of high potency MAO-A inhibitors with a potential risk of ST. benzophenoxazines 0-17 monoamine oxidase A Homo sapiens 127-132 28377303-8 2017 Benzophenoxazines such as cresyl violet and Nile blue are, similar to phenothiazines (e.g. MB), representative of high potency MAO-A inhibitors with a potential risk of ST. cresyl violet 26-39 monoamine oxidase A Homo sapiens 127-132 28377303-8 2017 Benzophenoxazines such as cresyl violet and Nile blue are, similar to phenothiazines (e.g. MB), representative of high potency MAO-A inhibitors with a potential risk of ST. Nile Blue 44-53 monoamine oxidase A Homo sapiens 127-132 28377303-8 2017 Benzophenoxazines such as cresyl violet and Nile blue are, similar to phenothiazines (e.g. MB), representative of high potency MAO-A inhibitors with a potential risk of ST. Phenothiazines 70-84 monoamine oxidase A Homo sapiens 127-132 28599322-4 2017 The MAO-A upregulation resulted in increased 5-hydroxyindoleacetic acid/serotonin ratio, oxidative stress, leading to NF-kappaB activation, inflammation and apoptosis. Serotonin 72-81 monoamine oxidase A Homo sapiens 4-9 28599322-8 2017 In human SH-SY5Y cells expressing MAO-A but not MAO-B, hypoxia significantly increased the MAO-A expression, which was blocked by M30 or clorgyline. Clorgyline 137-147 monoamine oxidase A Homo sapiens 34-39 28599322-8 2017 In human SH-SY5Y cells expressing MAO-A but not MAO-B, hypoxia significantly increased the MAO-A expression, which was blocked by M30 or clorgyline. Clorgyline 137-147 monoamine oxidase A Homo sapiens 91-96 28599322-9 2017 Collectively, the MAO-A upregulation induced by chronic intermittent hypoxia plays significant pathogenic role in oxidative stress, inflammation and IDO-1 activation resulting in serotonin depletion and neurodegeneration. Serotonin 179-188 monoamine oxidase A Homo sapiens 18-23 28273563-4 2017 Analysis of the binding sites of hMAO-A and hMAO-B led to design of linear analogs of 2-aryl-1,3,4-oxadiazin-5(6H)-one with an additional phenyl ring. 2-aryl-1,3,4-oxadiazin-5(6h)-one 86-118 monoamine oxidase A Homo sapiens 33-50 28299453-1 2017 We determined monoamine oxidase-A (plasma) and -B (platelets) enzyme activity in chronic levodopa treated patients with Parkinson"s disease after first time intake of an irreversible monoamine oxidase-B inhibitor. Levodopa 89-97 monoamine oxidase A Homo sapiens 14-33 28068665-4 2017 The piloquinone 4,7-dihydroxy-3-methyl-2-(4-methyl-1-oxopentyl)-6H-dibenzo[b,d]pyran-6-one (1) was found to be a highly potent inhibitor of human MAO-B, with an IC50 value of 1.21 micro; in addition, it was found to be highly effective against MAO-A, with an IC50 value of 6.47 micro. Piloquinone 4-15 monoamine oxidase A Homo sapiens 244-249 28068665-4 2017 The piloquinone 4,7-dihydroxy-3-methyl-2-(4-methyl-1-oxopentyl)-6H-dibenzo[b,d]pyran-6-one (1) was found to be a highly potent inhibitor of human MAO-B, with an IC50 value of 1.21 micro; in addition, it was found to be highly effective against MAO-A, with an IC50 value of 6.47 micro. 4,7-dihydroxy-3-methyl-2-(4-methyl-1-oxopentyl)-6H-dibenzo[b,d]pyran-6-one 16-90 monoamine oxidase A Homo sapiens 244-249 28418735-8 2017 Patients with parkinsonism with MAO-A TT genotype have a significantly higher level of 5-HT [5-HT (II), p < 0.05] compared to controls. Serotonin 87-91 monoamine oxidase A Homo sapiens 32-37 28418735-8 2017 Patients with parkinsonism with MAO-A TT genotype have a significantly higher level of 5-HT [5-HT (II), p < 0.05] compared to controls. Serotonin 93-97 monoamine oxidase A Homo sapiens 32-37 28301816-3 2017 The inhibitory activity of the compounds 4a-4o against hMAO-A and hMAO-B enzymes was evaluated by using in vitro Amlex Red reagent based fluorometric method. amlex red reagent 113-131 monoamine oxidase A Homo sapiens 55-72 28279698-6 2017 Seeds extracts containing both quinazoline and beta-carboline alkaloids potently inhibited human monoamine oxidase (MAO)-A. Quinazolines 31-42 monoamine oxidase A Homo sapiens 97-122 28279698-6 2017 Seeds extracts containing both quinazoline and beta-carboline alkaloids potently inhibited human monoamine oxidase (MAO)-A. beta-carboline alkaloids 47-71 monoamine oxidase A Homo sapiens 97-122 28163169-8 2017 Boys with MAOA-H had more DB as a function of PSE, controlling for PTE (beta=0.774, p=0.015), and as a function of PTE, controlling for PSE (beta=0.362, p=0.037). pte 67-70 monoamine oxidase A Homo sapiens 10-14 28163169-8 2017 Boys with MAOA-H had more DB as a function of PSE, controlling for PTE (beta=0.774, p=0.015), and as a function of PTE, controlling for PSE (beta=0.362, p=0.037). pte 115-118 monoamine oxidase A Homo sapiens 10-14 28302559-9 2017 7-Me-AMT provided the lowest IC50 value against MAO-A comparable to harmine and harmaline and was identified as a competitive MAO-A inhibitor. 7-me-amt 0-8 monoamine oxidase A Homo sapiens 48-53 28302559-9 2017 7-Me-AMT provided the lowest IC50 value against MAO-A comparable to harmine and harmaline and was identified as a competitive MAO-A inhibitor. 7-me-amt 0-8 monoamine oxidase A Homo sapiens 126-131 28251489-5 2017 A molecular docking simulation was performed to clarify the binding characteristics of eckol and dieckol to hMAO-A and hMAO-B. dieckol 97-104 monoamine oxidase A Homo sapiens 108-125 28402333-7 2017 Reactive oxygen species (ROS) produced by overexpressed MAOA plays an essential role in inhibiting apoptosis and activating autophagy in NED PCa cells. Reactive Oxygen Species 0-23 monoamine oxidase A Homo sapiens 56-60 28402333-7 2017 Reactive oxygen species (ROS) produced by overexpressed MAOA plays an essential role in inhibiting apoptosis and activating autophagy in NED PCa cells. Reactive Oxygen Species 25-28 monoamine oxidase A Homo sapiens 56-60 28251489-0 2017 Evaluation of the inhibitory effects of eckol and dieckol isolated from edible brown alga Eisenia bicyclis on human monoamine oxidases A and B. dieckol 50-57 monoamine oxidase A Homo sapiens 116-142 28251489-6 2017 The results suggested that methanolic extract of E. bicyclis and its isolated phlorotannins, eckol and dieckol, have potent inhibitory activity against hMAO-A and hMAO-B. methanolic 27-37 monoamine oxidase A Homo sapiens 152-158 28251489-3 2017 The aim of this study was to determine the effectiveness of eckol and dieckol isolated from the methanolic extract of E. bicyclis against PD by the inhibition of human MAO-A and MAO-B (hMAO-A and hMAO-B). dieckol 70-77 monoamine oxidase A Homo sapiens 168-173 28251489-3 2017 The aim of this study was to determine the effectiveness of eckol and dieckol isolated from the methanolic extract of E. bicyclis against PD by the inhibition of human MAO-A and MAO-B (hMAO-A and hMAO-B). dieckol 70-77 monoamine oxidase A Homo sapiens 185-191 28251489-6 2017 The results suggested that methanolic extract of E. bicyclis and its isolated phlorotannins, eckol and dieckol, have potent inhibitory activity against hMAO-A and hMAO-B. phlorotannins 78-91 monoamine oxidase A Homo sapiens 152-158 28251489-6 2017 The results suggested that methanolic extract of E. bicyclis and its isolated phlorotannins, eckol and dieckol, have potent inhibitory activity against hMAO-A and hMAO-B. dieckol 103-110 monoamine oxidase A Homo sapiens 152-158 28251489-8 2017 Molecular docking simulation predicted that eckol and dieckol exhibit higher binding affinity towards hMAO-A and hMAO-B through hydrogen bonding and hydrophobic interactions. dieckol 54-61 monoamine oxidase A Homo sapiens 102-108 28251489-8 2017 Molecular docking simulation predicted that eckol and dieckol exhibit higher binding affinity towards hMAO-A and hMAO-B through hydrogen bonding and hydrophobic interactions. Hydrogen 128-136 monoamine oxidase A Homo sapiens 102-108 28188065-0 2017 Selective inhibition of monoamine oxidase A by purpurin, an anthraquinone. purpurin 47-55 monoamine oxidase A Homo sapiens 24-43 28188911-2 2017 To uncover the molecular rationale of hMAOs selectivity, two recently prepared 2H-chromene-2-ones, namely compounds 1 and 2, were herein chosen as molecular probes being highly selective toward hMAO-A and hMAO-B, respectively. hmaos 38-43 monoamine oxidase A Homo sapiens 194-200 28188911-2 2017 To uncover the molecular rationale of hMAOs selectivity, two recently prepared 2H-chromene-2-ones, namely compounds 1 and 2, were herein chosen as molecular probes being highly selective toward hMAO-A and hMAO-B, respectively. 2h-chromene-2-ones 79-97 monoamine oxidase A Homo sapiens 194-200 28109809-3 2017 The IC50 value of 4 for MAO-A belonged to the lowest group in herbal sources and was similar to that of toloxatone (1.78muM), a marketed drug. toloxatone 104-114 monoamine oxidase A Homo sapiens 24-29 28109809-5 2017 Furthermore, compounds 5 (decursinol angelate) and 10 (baicalein) were observed to selectively and moderately inhibit MAO-A. decursin 26-45 monoamine oxidase A Homo sapiens 118-123 28109809-5 2017 Furthermore, compounds 5 (decursinol angelate) and 10 (baicalein) were observed to selectively and moderately inhibit MAO-A. baicalein 55-64 monoamine oxidase A Homo sapiens 118-123 28109809-8 2017 Molecular docking simulation revealed that 4 interacts with Asn181 residue of MAO-A or Asn116 residue of MAO-B by formation of hydrogen bond. Hydrogen 127-135 monoamine oxidase A Homo sapiens 78-83 27981510-0 2017 Aberrant CpG Methylation Mediates Abnormal Transcription of MAO-A Induced by Acute and Chronic L-3,4-Dihydroxyphenylalanine Administration in SH-SY5Y Neuronal Cells. Levodopa 95-123 monoamine oxidase A Homo sapiens 60-65 27981510-3 2017 Monoamine oxidase A (MAO-A) is one of the key enzymes in dopamine metabolism and therefore may be involved in L-dopa-induced side effects. Dopamine 57-65 monoamine oxidase A Homo sapiens 0-19 27981510-3 2017 Monoamine oxidase A (MAO-A) is one of the key enzymes in dopamine metabolism and therefore may be involved in L-dopa-induced side effects. Dopamine 57-65 monoamine oxidase A Homo sapiens 21-26 27981510-3 2017 Monoamine oxidase A (MAO-A) is one of the key enzymes in dopamine metabolism and therefore may be involved in L-dopa-induced side effects. Levodopa 110-116 monoamine oxidase A Homo sapiens 0-19 27981510-3 2017 Monoamine oxidase A (MAO-A) is one of the key enzymes in dopamine metabolism and therefore may be involved in L-dopa-induced side effects. Levodopa 110-116 monoamine oxidase A Homo sapiens 21-26 27981510-5 2017 To investigate the effects of L-dopa on MAO-A transcription and its underlying epigenetic mechanism, neuronal SH-SY5Y cells were treated with L-dopa for 24 h (acute) and for 7-21 days (chronic). Levodopa 30-36 monoamine oxidase A Homo sapiens 40-45 27981510-6 2017 Results showed that chronic L-dopa administration resulted in a dose-dependent and time-dependent downregulation of MAO-A, whereas acute L-dopa administration induced upregulation of MAO-A transcription and expression. Levodopa 28-34 monoamine oxidase A Homo sapiens 116-121 27981510-6 2017 Results showed that chronic L-dopa administration resulted in a dose-dependent and time-dependent downregulation of MAO-A, whereas acute L-dopa administration induced upregulation of MAO-A transcription and expression. Levodopa 137-143 monoamine oxidase A Homo sapiens 183-188 27981510-7 2017 Meanwhile, chronic L-dopa exposure induced CpG hypermethylation in MAO-A promoter, while acute L-dopa administration caused CpG hypomethylation. Levodopa 19-25 monoamine oxidase A Homo sapiens 67-72 27981510-9 2017 These results indicated that aberrant CpG methylation might play a key role in MAO-A transcriptional misregulation in L-dopa administration. Levodopa 118-124 monoamine oxidase A Homo sapiens 79-84 27981510-12 2017 These data indicated that in chronic L-dopa administration, TET1 downregulation might mediate CpG hypermethylation, which is responsible for the downregulation of MAO-A transcription. Levodopa 37-43 monoamine oxidase A Homo sapiens 163-168 27981510-13 2017 In contrast, in acute L-dopa administration, DNMT3a downregulation might mediate hypomethylation, contributing to the MAO-A upregulation. Levodopa 22-28 monoamine oxidase A Homo sapiens 118-123 27981510-14 2017 In conclusion, our findings suggested that TET1 and DNMTs might mediate aberrant CpG methylation, associated with the misregulation of MAO-A in L-dopa administration, which might contribute to dopamine release abnormally leading to the side effects of L-dopa. Levodopa 144-150 monoamine oxidase A Homo sapiens 135-140 27981510-14 2017 In conclusion, our findings suggested that TET1 and DNMTs might mediate aberrant CpG methylation, associated with the misregulation of MAO-A in L-dopa administration, which might contribute to dopamine release abnormally leading to the side effects of L-dopa. Dopamine 193-201 monoamine oxidase A Homo sapiens 135-140 27981510-14 2017 In conclusion, our findings suggested that TET1 and DNMTs might mediate aberrant CpG methylation, associated with the misregulation of MAO-A in L-dopa administration, which might contribute to dopamine release abnormally leading to the side effects of L-dopa. Levodopa 252-258 monoamine oxidase A Homo sapiens 135-140 28345608-8 2017 These findings suggest that the low activity-related C allele of MAOA rs1137070 is associated with an increase in the sensitivity to heroin addiction and the damaging effects of heroin abuse on cognition and the salience network. Heroin 133-139 monoamine oxidase A Homo sapiens 65-69 28435530-2 2017 The most potent compound, (2-chloropyridin-4-yl)methanamine 20 (hLOXL2 IC50 = 126 nM), was shown to be selective for LOXL2 over LOX and three other amine oxidases (MAO-A, MAO-B, and SSAO). (2-chloropyridin-4-yl)methanamine 26-59 monoamine oxidase A Homo sapiens 164-169 28188065-0 2017 Selective inhibition of monoamine oxidase A by purpurin, an anthraquinone. Anthraquinones 60-73 monoamine oxidase A Homo sapiens 24-43 28188065-7 2017 The findings of this study suggest purpurin is a potent, selective, reversible inhibitor of MAO-A, and that it be considered a new potential lead compound for development of novel reversible inhibitors of MAO-A (RIMAs). purpurin 35-43 monoamine oxidase A Homo sapiens 92-97 28188065-7 2017 The findings of this study suggest purpurin is a potent, selective, reversible inhibitor of MAO-A, and that it be considered a new potential lead compound for development of novel reversible inhibitors of MAO-A (RIMAs). purpurin 35-43 monoamine oxidase A Homo sapiens 205-210 27935229-0 2017 Cortico-limbic connectivity in MAOA-L carriers is vulnerable to acute tryptophan depletion. Tryptophan 70-80 monoamine oxidase A Homo sapiens 31-35 27926950-4 2017 Based on our interest in discovering reversible inhibitors with specificity for MAO-B, we have recently reported that, among a series of 10 3,4-dihydro-2(1H)-quinolinone derivatives, are high potency MAO-B inhibitors, with a number of homologues displaying good selectivities for MAO-B over the MAO-A isoform. 3,4-dihydro-2(1H)-quinolinone 140-169 monoamine oxidase A Homo sapiens 295-300 27840401-5 2017 The inhibition of MAO-A using AME was apparently instantaneous. alternariol monomethyl ether 30-33 monoamine oxidase A Homo sapiens 18-23 27840401-6 2017 MAO-A activity was almost completely recovered after the dilution of the inhibited enzyme with an excess amount of AME, suggesting AME is a reversible inhibitor. alternariol monomethyl ether 115-118 monoamine oxidase A Homo sapiens 0-5 27840401-3 2017 AME was found to be a highly potent and selective inhibitor of human MAO-A with an IC50 value of 1.71 microM; however, it was found to be ineffective for MAO-B inhibition. alternariol monomethyl ether 0-3 monoamine oxidase A Homo sapiens 69-74 27840401-6 2017 MAO-A activity was almost completely recovered after the dilution of the inhibited enzyme with an excess amount of AME, suggesting AME is a reversible inhibitor. alternariol monomethyl ether 131-134 monoamine oxidase A Homo sapiens 0-5 27840401-9 2017 In addition, AME could be a useful lead compound for developing reversible MAO-A inhibitors to treat depression, Parkinson"s disease, and Alzheimer"s disease. alternariol monomethyl ether 13-16 monoamine oxidase A Homo sapiens 75-80 27863747-3 2017 The bis-iminothiazolidinone compounds were investigated in vitro for their inhibition of monoamine oxidase (MAO-A & MAO-B) enzymes with the aim to identify new and distinct pharmacophores for the treatment of neurodegenerative disorders like Parkinson"s disease. bis-iminothiazolidinone 4-27 monoamine oxidase A Homo sapiens 108-113 28052533-3 2017 Inhibitors that act on MAO A are used to treat depression, due to their ability to raise serotonin concentrations, whereas MAO B inhibitors decrease dopamine degradation and improve motor control in patients with Parkinson disease. Serotonin 89-98 monoamine oxidase A Homo sapiens 23-28 28107736-0 2017 Crystal structures, binding interactions, and ADME evaluation of brain penetrant N-substituted indazole-5-carboxamides as subnanomolar, selective monoamine oxidase B and dual MAO-A/B inhibitors. n-substituted indazole-5-carboxamides 81-118 monoamine oxidase A Homo sapiens 175-180 28158205-4 2017 To understand structure activity/selectivity relationships of LSD1 inhibitors, several series of cyclopropylamine and related compounds were synthesized and tested for their activities against LSD1 and related monoamine oxidase (MAO) A and B. cyclopropylamine 97-113 monoamine oxidase A Homo sapiens 210-241 27364959-10 2017 Among receptors and enzymes related to CNS action, it is known that oseltamivir inhibits nicotinic acetylcholine receptors, which are closely related to hypothermia, as well as human monoamine oxidase-A (MAO-A), which is closely related to abnormal or excitatory behaviours. Oseltamivir 68-79 monoamine oxidase A Homo sapiens 183-202 27364959-10 2017 Among receptors and enzymes related to CNS action, it is known that oseltamivir inhibits nicotinic acetylcholine receptors, which are closely related to hypothermia, as well as human monoamine oxidase-A (MAO-A), which is closely related to abnormal or excitatory behaviours. Oseltamivir 68-79 monoamine oxidase A Homo sapiens 204-209 27863747-5 2017 Compound 5a was identified as the most potent inhibitor of MAO-A depicting an IC50 value of 0.001muM, a 4-fold stronger inhibitory strength compared to standard inhibitor (clorgyline: IC50=0.0045muM). Clorgyline 172-182 monoamine oxidase A Homo sapiens 59-64 27806193-10 2017 DHC12 inhibited MAO-A and MAO-B activity. dhc12 0-5 monoamine oxidase A Homo sapiens 16-21 28294055-6 2017 Selective inhibition of MAO-A results in the elevated level of serotonin and noradrenaline. Serotonin 63-72 monoamine oxidase A Homo sapiens 24-29 28084411-0 2017 Ciproxifan, a histamine H3 receptor antagonist, reversibly inhibits monoamine oxidase A and B. ciproxifan 0-10 monoamine oxidase A Homo sapiens 68-93 28084411-3 2017 In a screening for potential monoamine oxidase A and B inhibition ciproxifan showed efficacy on both enzyme isoforms. ciproxifan 66-76 monoamine oxidase A Homo sapiens 29-54 27666135-4 2017 The most potent flavone MAO inhibitor studied is Az2k19 (1.6 mum for MAO-A, 2.1 mum for MAO-B), while Az1k15 and Az2k15 displayed better selectivity toward MAO-B (SI > 10). flavone 16-23 monoamine oxidase A Homo sapiens 69-83 28069007-10 2017 RESULTS: The data obtained indicate that benzopyrones inhibited hMAO-A and hMAO-B with different degrees as confirmed with the luminescence assay. benzopyrones 41-53 monoamine oxidase A Homo sapiens 64-81 28294055-6 2017 Selective inhibition of MAO-A results in the elevated level of serotonin and noradrenaline. Norepinephrine 77-90 monoamine oxidase A Homo sapiens 24-29 26648064-5 2017 The discovery of crystal structure of MAO-A & MAO-B isoforms helped in understanding the drug-receptor interactions at the molecular level and designing of ligands with selectivity for either of the isoforms. Adenosine Monophosphate 45-48 monoamine oxidase A Homo sapiens 38-43 27028260-4 2016 The inhibitory activity of the compounds against MAO-A and MAO-B enzymes was evaluated by using in vitro flurometric method in which kynuramine was used as a substrate. Kynuramine 133-143 monoamine oxidase A Homo sapiens 49-54 28828994-5 2017 From this perspective, we applied ligand-based-virtual associated with structure-based-virtual screening of alkaloids from C. sympodialis Eichl and 101 derivatives proposed by us are promising leads against some important targets (BACE, GSK-3beta and MAO-A). Alkaloids 108-117 monoamine oxidase A Homo sapiens 251-256 28828994-8 2017 The natural alkaloids roraimine and simpodialine-beta-N-oxide presented activity against BACE and liriodenine against MAO-A. roraimine 22-31 monoamine oxidase A Homo sapiens 118-123 28828994-8 2017 The natural alkaloids roraimine and simpodialine-beta-N-oxide presented activity against BACE and liriodenine against MAO-A. simpodialine-beta-n-oxide 36-61 monoamine oxidase A Homo sapiens 118-123 28828994-8 2017 The natural alkaloids roraimine and simpodialine-beta-N-oxide presented activity against BACE and liriodenine against MAO-A. liriodenine 98-109 monoamine oxidase A Homo sapiens 118-123 29138643-0 2017 Interactions of Desmethoxyyangonin, a Secondary Metabolite from Renealmia alpinia, with Human Monoamine Oxidase-A and Oxidase-B. desmethoxyyangonin 16-34 monoamine oxidase A Homo sapiens 94-113 29138643-2 2017 The dichloromethane extract of R. alpinia leaves showed potent inhibition of human monoamine oxidases- (MAOs-) A and B. Methylene Chloride 4-19 monoamine oxidase A Homo sapiens 83-118 28738332-6 2017 Elevated MAO-A levels are present throughout the gray matter of the brain, including affect-modulating brain regions, starting in high-risk states for MDE such as the early postpartum period, perimenopause, heavy cigarette smoking, heavy alcohol intake, and prior to MDE recurrence. Alcohols 238-245 monoamine oxidase A Homo sapiens 9-14 27650729-7 2017 MDMA analogues emerged as potent and selective monoamine oxidase A inhibitors. N-Methyl-3,4-methylenedioxyamphetamine 0-4 monoamine oxidase A Homo sapiens 47-66 27821364-1 2016 The monoamine oxidases (MAOA/B) and catechol-O-methyltransferase (COMT) enzymes break down regulatory components within serotonin and dopamine pathways, and polymorphisms within these genes are candidates for OCD susceptibility. Serotonin 120-129 monoamine oxidase A Homo sapiens 24-28 27821364-1 2016 The monoamine oxidases (MAOA/B) and catechol-O-methyltransferase (COMT) enzymes break down regulatory components within serotonin and dopamine pathways, and polymorphisms within these genes are candidates for OCD susceptibility. Dopamine 134-142 monoamine oxidase A Homo sapiens 24-28 27686269-4 2016 The first phytochemical study of the plants was performed by standard procedures, while the AChE and MAO-A inhibition by fractions enriched in high MW alkaloids, was measured in vitro. Alkaloids 151-160 monoamine oxidase A Homo sapiens 101-106 27852517-0 2016 Regulation of emotional response in juvenile monkeys treated with fluoxetine: MAOA interactions. Fluoxetine 66-76 monoamine oxidase A Homo sapiens 78-82 27852517-8 2016 Two potential translational implications are suggested: (1) MAOA genetic polymorphisms may be the source of some of the variability in response to fluoxetine treatment in children; (2) extended fluoxetine treatment during juvenile brain development may result in persistent effects on emotional regulation. Fluoxetine 147-157 monoamine oxidase A Homo sapiens 60-64 27852517-8 2016 Two potential translational implications are suggested: (1) MAOA genetic polymorphisms may be the source of some of the variability in response to fluoxetine treatment in children; (2) extended fluoxetine treatment during juvenile brain development may result in persistent effects on emotional regulation. Fluoxetine 194-204 monoamine oxidase A Homo sapiens 60-64 27558674-5 2017 Moreover, the compound 12 was both the most selective and potent MAO-A inhibitor among perimidinones. perimidinones 87-100 monoamine oxidase A Homo sapiens 65-70 28546851-6 2017 MAOs" expression substantially increases with ageing (6-fold MAO-A in the heart and 4-fold MAO-B in neuronal tissue), and their involvement in cardiac diseases is supposedly related to the formation of ROS, via the hydrogen peroxide produced during the substrate degradation. Reactive Oxygen Species 202-205 monoamine oxidase A Homo sapiens 61-66 27662218-1 2016 In the present study a series of fifteen 2-heteroarylidene-1-indanone derivatives were synthesised and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. 2-heteroarylidene-1-indanone 41-69 monoamine oxidase A Homo sapiens 148-179 27450565-7 2016 In addition, 1,25(OH)2D3 treatment attenuated increased levels of MAOA, DRD2 and VMAT2 gene expression caused by the VDR-overexpression. Calcitriol 13-24 monoamine oxidase A Homo sapiens 66-70 27734680-0 2016 Empirical Valence Bond Simulations of the Hydride-Transfer Step in the Monoamine Oxidase A Catalyzed Metabolism of Noradrenaline. Norepinephrine 115-128 monoamine oxidase A Homo sapiens 71-90 27734680-1 2016 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines, such as dopamine, serotonin, and noradrenaline (NA), which is why they have been extensively implicated in the etiology and course of various neurodegenerative disorders and, accordingly, used as primary pharmacological targets to treat these debilitating cognitive diseases. Amines 94-100 monoamine oxidase A Homo sapiens 0-33 27734680-1 2016 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines, such as dopamine, serotonin, and noradrenaline (NA), which is why they have been extensively implicated in the etiology and course of various neurodegenerative disorders and, accordingly, used as primary pharmacological targets to treat these debilitating cognitive diseases. Dopamine 110-118 monoamine oxidase A Homo sapiens 0-33 27734680-1 2016 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines, such as dopamine, serotonin, and noradrenaline (NA), which is why they have been extensively implicated in the etiology and course of various neurodegenerative disorders and, accordingly, used as primary pharmacological targets to treat these debilitating cognitive diseases. Serotonin 120-129 monoamine oxidase A Homo sapiens 0-33 27734680-1 2016 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines, such as dopamine, serotonin, and noradrenaline (NA), which is why they have been extensively implicated in the etiology and course of various neurodegenerative disorders and, accordingly, used as primary pharmacological targets to treat these debilitating cognitive diseases. Norepinephrine 135-148 monoamine oxidase A Homo sapiens 0-33 27734680-3 2016 In this work, we present atomistic empirical valence bond simulations of the rate-limiting step of the MAO-A-catalyzed NA (norepinephrine) degradation, involving hydride transfer from the substrate alpha-methylene group to the flavin moiety of the flavin adenine dinucleotide prosthetic group, employing the full dimensionality and thermal fluctuations of the hydrated enzyme, with extensive configurational sampling. Norepinephrine 123-137 monoamine oxidase A Homo sapiens 103-108 27734680-3 2016 In this work, we present atomistic empirical valence bond simulations of the rate-limiting step of the MAO-A-catalyzed NA (norepinephrine) degradation, involving hydride transfer from the substrate alpha-methylene group to the flavin moiety of the flavin adenine dinucleotide prosthetic group, employing the full dimensionality and thermal fluctuations of the hydrated enzyme, with extensive configurational sampling. 4,6-dinitro-o-cresol 227-233 monoamine oxidase A Homo sapiens 103-108 27734680-3 2016 In this work, we present atomistic empirical valence bond simulations of the rate-limiting step of the MAO-A-catalyzed NA (norepinephrine) degradation, involving hydride transfer from the substrate alpha-methylene group to the flavin moiety of the flavin adenine dinucleotide prosthetic group, employing the full dimensionality and thermal fluctuations of the hydrated enzyme, with extensive configurational sampling. Flavin-Adenine Dinucleotide 248-275 monoamine oxidase A Homo sapiens 103-108 26471320-3 2016 We herein describe the design, synthesis, molecular modeling and biological evaluation of a new series of donepezil-related compounds possessing metal chelating properties, and being capable of targeting different enzymatic systems related to AD (cholinesterases, ChEs, and monoamine oxidase A, MAO-A). Donepezil 106-115 monoamine oxidase A Homo sapiens 274-293 26471320-3 2016 We herein describe the design, synthesis, molecular modeling and biological evaluation of a new series of donepezil-related compounds possessing metal chelating properties, and being capable of targeting different enzymatic systems related to AD (cholinesterases, ChEs, and monoamine oxidase A, MAO-A). Donepezil 106-115 monoamine oxidase A Homo sapiens 295-300 27318273-7 2016 These findings provide evidence that MT-031 is a potent brain permeable novel multifunctional, neuroprotective and MAO-A/ChE inhibitor, preserves in one molecule entity some of the beneficial properties of its parent drugs, rasagiline and rivastigmine, and thus may be indicated as novel therapeutic approach for AD. SCHEMBL16948183 37-43 monoamine oxidase A Homo sapiens 115-120 27634040-2 2016 The KDM1 family is homologous to the mitochondrial monoamine oxidases MAO-A/B and produces hydrogen peroxide in the nucleus as a byproduct of demethylation. Hydrogen Peroxide 91-108 monoamine oxidase A Homo sapiens 70-77 27754693-0 2016 Isolation of Acacetin from Calea urticifolia with Inhibitory Properties against Human Monoamine Oxidase-A and -B. acacetin 13-21 monoamine oxidase A Homo sapiens 86-112 27754693-2 2016 The chloroform extract of the leaves of C. urticifolia showed potent inhibition of recombinant human monoamine oxidases (MAO-A and -B). Chloroform 4-14 monoamine oxidase A Homo sapiens 121-133 27754693-3 2016 Further bioassay-guided fractionation led to the isolation of a flavonoid, acacetin, as the most prominent MAO inhibitory constituent, with IC50 values of 121 and 49 nM for MAO-A and -B, respectively. Flavonoids 64-73 monoamine oxidase A Homo sapiens 173-185 27754693-3 2016 Further bioassay-guided fractionation led to the isolation of a flavonoid, acacetin, as the most prominent MAO inhibitory constituent, with IC50 values of 121 and 49 nM for MAO-A and -B, respectively. acacetin 75-83 monoamine oxidase A Homo sapiens 173-185 27754693-4 2016 The potency of MAO inhibition by acacetin was >5-fold higher for MAO-A (0.121 muM vs 0.640 muM) and >22-fold higher for MAO-B (0.049 muM vs 1.12 muM) as compared to apigenin, the closest flavone structural analogue. acacetin 33-41 monoamine oxidase A Homo sapiens 68-73 27754693-5 2016 Interaction and binding characteristics of acacetin with MAO-A and -B were determined by enzyme-kinetic assays, enzyme-inhibitor complex binding, equilibrium-dialysis dissociation analyses, and computation analysis. acacetin 43-51 monoamine oxidase A Homo sapiens 57-69 27754693-6 2016 Follow-up studies showed reversible binding of acacetin with human MAO-A and -B, resulting in competitive inhibition. acacetin 47-55 monoamine oxidase A Homo sapiens 67-79 27754693-8 2016 In addition, the binding modes of acacetin at the enzymatic site of MAO-A and -B were predicted through molecular modeling algorithms, illustrating the high importance of ligand interaction with negative and positive free energy regions of the enzyme active site. acacetin 34-42 monoamine oxidase A Homo sapiens 68-80 27578245-1 2016 In the present study, a series of twenty-two 2-benzylidene-1-indanone derivatives were synthesised and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. 2-benzylidene-1-indanone 45-69 monoamine oxidase A Homo sapiens 148-179 27578245-5 2016 The 2-benzylidene-1-indanone derivatives also inhibited MAO-A with the most potent inhibition exhibited by 5g (IC50=0.131muM). 2-benzylidene-1-indanone 4-28 monoamine oxidase A Homo sapiens 56-61 27618912-4 2016 METHODS: Differential metabolism of PQ enantiomers by recombinant human CYP2D6, monoamine oxidase A (MAO), and cryopreserved human hepatocytes in the presence/absence of CQ and QN. Primaquine 36-38 monoamine oxidase A Homo sapiens 80-99 27618912-4 2016 METHODS: Differential metabolism of PQ enantiomers by recombinant human CYP2D6, monoamine oxidase A (MAO), and cryopreserved human hepatocytes in the presence/absence of CQ and QN. Primaquine 36-38 monoamine oxidase A Homo sapiens 101-104 27618912-6 2016 PQ depletion by MAO and human hepatocytes was not affected significantly by the presence of CQ and QN. Primaquine 0-2 monoamine oxidase A Homo sapiens 16-19 27597816-1 2016 HIGHLIGHTS Compounds that interact with multiple targets but minimally with the cytochrome P450 system (CYP) address the many factors leading to neurodegeneration.Acetyl- and Butyryl-cholineEsterases (AChE, BChE) and Monoamine Oxidases A/B (MAO A, MAO B) are targets for Multi-Target Designed Ligands (MTDL).ASS234 is an irreversible inhibitor of MAO A >MAO B and has micromolar potency against the cholinesterases.ASS234 is a poor CYP substrate in human liver, yielding the depropargylated metabolite.SMe1EC2, a stobadine derivative, showed high radical scavenging property, in vitro and in vivo giving protection in head trauma and diabetic damage of endothelium.Control of mitochondrial function and morphology by manipulating fission and fusion is emerging as a target area for therapeutic strategies to decrease the pathological outcome of neurodegenerative diseases. dicarbine 516-525 monoamine oxidase A Homo sapiens 217-239 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Amines 102-108 monoamine oxidase A Homo sapiens 0-19 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Amines 102-108 monoamine oxidase A Homo sapiens 21-25 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Dopamine 117-125 monoamine oxidase A Homo sapiens 0-19 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Dopamine 117-125 monoamine oxidase A Homo sapiens 21-25 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Norepinephrine 127-141 monoamine oxidase A Homo sapiens 0-19 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Norepinephrine 127-141 monoamine oxidase A Homo sapiens 21-25 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Serotonin 147-156 monoamine oxidase A Homo sapiens 0-19 26227907-1 2016 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the metabolism of several biological amines such as dopamine, norepinephrine, and serotonin, which are important neurochemicals in the pathogenesis of major psychiatric illnesses. Serotonin 147-156 monoamine oxidase A Homo sapiens 21-25 27597816-1 2016 HIGHLIGHTS Compounds that interact with multiple targets but minimally with the cytochrome P450 system (CYP) address the many factors leading to neurodegeneration.Acetyl- and Butyryl-cholineEsterases (AChE, BChE) and Monoamine Oxidases A/B (MAO A, MAO B) are targets for Multi-Target Designed Ligands (MTDL).ASS234 is an irreversible inhibitor of MAO A >MAO B and has micromolar potency against the cholinesterases.ASS234 is a poor CYP substrate in human liver, yielding the depropargylated metabolite.SMe1EC2, a stobadine derivative, showed high radical scavenging property, in vitro and in vivo giving protection in head trauma and diabetic damage of endothelium.Control of mitochondrial function and morphology by manipulating fission and fusion is emerging as a target area for therapeutic strategies to decrease the pathological outcome of neurodegenerative diseases. dicarbine 516-525 monoamine oxidase A Homo sapiens 241-246 27597816-1 2016 HIGHLIGHTS Compounds that interact with multiple targets but minimally with the cytochrome P450 system (CYP) address the many factors leading to neurodegeneration.Acetyl- and Butyryl-cholineEsterases (AChE, BChE) and Monoamine Oxidases A/B (MAO A, MAO B) are targets for Multi-Target Designed Ligands (MTDL).ASS234 is an irreversible inhibitor of MAO A >MAO B and has micromolar potency against the cholinesterases.ASS234 is a poor CYP substrate in human liver, yielding the depropargylated metabolite.SMe1EC2, a stobadine derivative, showed high radical scavenging property, in vitro and in vivo giving protection in head trauma and diabetic damage of endothelium.Control of mitochondrial function and morphology by manipulating fission and fusion is emerging as a target area for therapeutic strategies to decrease the pathological outcome of neurodegenerative diseases. dicarbine 516-525 monoamine oxidase A Homo sapiens 347-352 27230395-6 2016 The mechanisms responsible for the anti-addictive properties of ayahuasca and its alkaloids are not clarified, apparently involving both peripheral MAO-A inhibition by the beta-carbolines and central agonism of DMT at 5-HT2A receptors expressed in brain regions related to the regulation of mood and emotions. Carbolines 172-187 monoamine oxidase A Homo sapiens 148-153 27300740-7 2016 Results revealed a significant interaction between MAOA and smoking during pregnancy, indicating higher levels of aggressive behavior in young adults carrying the MAOA low-expressing genotype who had experienced prenatal nicotine exposure (n = 8, p = .025). Nicotine 221-229 monoamine oxidase A Homo sapiens 51-55 27300740-7 2016 Results revealed a significant interaction between MAOA and smoking during pregnancy, indicating higher levels of aggressive behavior in young adults carrying the MAOA low-expressing genotype who had experienced prenatal nicotine exposure (n = 8, p = .025). Nicotine 221-229 monoamine oxidase A Homo sapiens 163-167 27064247-1 2016 BACKGROUND: Polymorphisms in genes such as DAT1, 5HTTLPR, D4DR4, and MAO-A have been linked to attention deficit hyperactivity disorder (ADHD) and susceptibility for opiate addiction. Opiate Alkaloids 166-172 monoamine oxidase A Homo sapiens 69-74 26776902-2 2016 In particular, converging lines of evidence have documented that these maladaptive manifestations of aggression are influenced by monoamine oxidase A (MAOA), the enzyme that catalyzes the degradation of brain serotonin, norepinephrine and dopamine. Serotonin 209-218 monoamine oxidase A Homo sapiens 130-149 26776902-2 2016 In particular, converging lines of evidence have documented that these maladaptive manifestations of aggression are influenced by monoamine oxidase A (MAOA), the enzyme that catalyzes the degradation of brain serotonin, norepinephrine and dopamine. Serotonin 209-218 monoamine oxidase A Homo sapiens 151-155 26776902-2 2016 In particular, converging lines of evidence have documented that these maladaptive manifestations of aggression are influenced by monoamine oxidase A (MAOA), the enzyme that catalyzes the degradation of brain serotonin, norepinephrine and dopamine. Norepinephrine 220-234 monoamine oxidase A Homo sapiens 130-149 26776902-2 2016 In particular, converging lines of evidence have documented that these maladaptive manifestations of aggression are influenced by monoamine oxidase A (MAOA), the enzyme that catalyzes the degradation of brain serotonin, norepinephrine and dopamine. Norepinephrine 220-234 monoamine oxidase A Homo sapiens 151-155 26776902-2 2016 In particular, converging lines of evidence have documented that these maladaptive manifestations of aggression are influenced by monoamine oxidase A (MAOA), the enzyme that catalyzes the degradation of brain serotonin, norepinephrine and dopamine. Dopamine 239-247 monoamine oxidase A Homo sapiens 130-149 26776902-2 2016 In particular, converging lines of evidence have documented that these maladaptive manifestations of aggression are influenced by monoamine oxidase A (MAOA), the enzyme that catalyzes the degradation of brain serotonin, norepinephrine and dopamine. Dopamine 239-247 monoamine oxidase A Homo sapiens 151-155 26964906-3 2016 Most of the studies converge in associating MAO-A and MAO-B with impulsive, aggressive or antisocial personality traits or behaviours, including alcohol-related problems, and for MAO-A available evidence strongly supports interaction with adverse environmental exposures in childhood. Alcohols 145-152 monoamine oxidase A Homo sapiens 44-49 27135371-1 2016 A series of (E)-3-heteroarylidenechroman-4-ones (1a-r) was designed, synthesized and investigated in vitro for their ability to inhibit the enzymatic activity of both human monoamine oxidase (hMAO) isoforms, hMAO-A and hMAO-B. (e)-3-heteroarylidenechroman-4-ones 12-47 monoamine oxidase A Homo sapiens 208-214 27471444-8 2016 Inhibitors that act mainly on MAO A are used in the treatment of depression, due to their ability to raise serotonin concentrations, while MAO B inhibitors decrease dopamine degradation and improve motor control in patients with Parkinson disease. Serotonin 107-116 monoamine oxidase A Homo sapiens 30-35 27332045-1 2016 A series of 2-amino-6-nitrobenzothiazole-derived extended hydrazones were designed, synthesized, and investigated for their ability to inhibit monoamine oxidase A and B (MAO-A/MAO-B). 2-AMINO-6-NITROBENZOTHIAZOLE 12-40 monoamine oxidase A Homo sapiens 143-168 27332045-1 2016 A series of 2-amino-6-nitrobenzothiazole-derived extended hydrazones were designed, synthesized, and investigated for their ability to inhibit monoamine oxidase A and B (MAO-A/MAO-B). 2-AMINO-6-NITROBENZOTHIAZOLE 12-40 monoamine oxidase A Homo sapiens 170-175 27332045-1 2016 A series of 2-amino-6-nitrobenzothiazole-derived extended hydrazones were designed, synthesized, and investigated for their ability to inhibit monoamine oxidase A and B (MAO-A/MAO-B). extended 49-57 monoamine oxidase A Homo sapiens 143-168 27332045-1 2016 A series of 2-amino-6-nitrobenzothiazole-derived extended hydrazones were designed, synthesized, and investigated for their ability to inhibit monoamine oxidase A and B (MAO-A/MAO-B). extended 49-57 monoamine oxidase A Homo sapiens 170-175 27332045-1 2016 A series of 2-amino-6-nitrobenzothiazole-derived extended hydrazones were designed, synthesized, and investigated for their ability to inhibit monoamine oxidase A and B (MAO-A/MAO-B). Hydrazones 58-68 monoamine oxidase A Homo sapiens 143-168 27332045-1 2016 A series of 2-amino-6-nitrobenzothiazole-derived extended hydrazones were designed, synthesized, and investigated for their ability to inhibit monoamine oxidase A and B (MAO-A/MAO-B). Hydrazones 58-68 monoamine oxidase A Homo sapiens 170-175 27112704-5 2016 Serotonin"s homeostasis involves serotoninergic autoreceptor such as 5-HT1A, 5-HT1B, 5-HT1D, the enzymatic degradation of serotonin by monoamine oxidase A (MAO-A), and a transporter (serotoninergic transporter [SERT]). Serotonin 0-9 monoamine oxidase A Homo sapiens 135-154 27341797-3 2016 Monoamine oxidase A (MAOA) and B (MAOB), two isoenzymes bound to the outer membrane of mitochondria, are involved in the degradation of monoamines and were explored for association with ADHD in different ethnic groups. monoamines 136-146 monoamine oxidase A Homo sapiens 0-19 27341797-3 2016 Monoamine oxidase A (MAOA) and B (MAOB), two isoenzymes bound to the outer membrane of mitochondria, are involved in the degradation of monoamines and were explored for association with ADHD in different ethnic groups. monoamines 136-146 monoamine oxidase A Homo sapiens 21-25 27135466-3 2016 Compound 16, 1-(2,6-dichlorobenzylidene)-4-(benzo[1,3]dioxol-5-yl)semicarbazide presented a balanced multifunctional profile of MAO-A (IC50 =4.52+-0.032 mum), MAO-B (IC50 =0.059+-0.002 mum), and AChE (IC50 =0.0087+-0.0002 mum) inhibition without neurotoxicity. 16, 1-(2,6-dichlorobenzylidene)-4-(benzo[1,3]dioxol-5-yl)semicarbazide 9-79 monoamine oxidase A Homo sapiens 128-133 27112704-5 2016 Serotonin"s homeostasis involves serotoninergic autoreceptor such as 5-HT1A, 5-HT1B, 5-HT1D, the enzymatic degradation of serotonin by monoamine oxidase A (MAO-A), and a transporter (serotoninergic transporter [SERT]). Serotonin 0-9 monoamine oxidase A Homo sapiens 156-161 27079124-4 2016 In addition, 14e also showed remarkable inhibitory activities of both monoamine oxidase A and B with IC50 values of 0.271muM and 0.393muM, respectively. 14e 13-16 monoamine oxidase A Homo sapiens 70-89 26905291-4 2016 Polymorphisms of the MAOA (monoamine oxidase A) gene interact with fluoxetine to influence metabolic profiles in juvenile monkeys. Fluoxetine 67-77 monoamine oxidase A Homo sapiens 21-25 26905291-4 2016 Polymorphisms of the MAOA (monoamine oxidase A) gene interact with fluoxetine to influence metabolic profiles in juvenile monkeys. Fluoxetine 67-77 monoamine oxidase A Homo sapiens 27-46 27252617-3 2016 MTDL-2 showed more high affinity toward the four enzymes than MTDL-1.MTDL-3 and MTDL-4, were designed containing the N-benzylpiperidinium moiety from Donepezil, a metal- chelating 8-hydroxyquinoline group and linked to a N-propargyl core and they were pharmacologically evaluated.The presence of the cyano group in MTDL-3, enhanced binding to AChE, BuChE and MAO A. Nitrogen 117-118 monoamine oxidase A Homo sapiens 359-364 27252617-3 2016 MTDL-2 showed more high affinity toward the four enzymes than MTDL-1.MTDL-3 and MTDL-4, were designed containing the N-benzylpiperidinium moiety from Donepezil, a metal- chelating 8-hydroxyquinoline group and linked to a N-propargyl core and they were pharmacologically evaluated.The presence of the cyano group in MTDL-3, enhanced binding to AChE, BuChE and MAO A. mtdl-3 69-75 monoamine oxidase A Homo sapiens 359-364 27121693-0 2016 Insights into enzyme point mutation effect by molecular simulation: phenylethylamine oxidation catalyzed by monoamine oxidase A. Phenethylamines 68-84 monoamine oxidase A Homo sapiens 108-127 27121693-1 2016 The I335Y point mutation effect on the kinetics of phenylethylamine decomposition catalyzed by monoamine oxidase A was elucidated by means of molecular simulation. Phenethylamines 51-67 monoamine oxidase A Homo sapiens 95-114 27058977-7 2016 KEY FINDINGS: Our high-throughput investigation identified monoamine oxidase-B, monoamine oxidase-A and angiotensin converting enzyme as potential targets for d-deprenyl. Selegiline 159-169 monoamine oxidase A Homo sapiens 80-99 27020523-1 2016 In a recent study we have shown that several indole-5,6-dicarbonitrile derivatives are potent inhibitors of human monoamine oxidase (MAO) A and B. 1H-indole-5,6-dicarbonitrile 45-70 monoamine oxidase A Homo sapiens 114-145 27020523-3 2016 Among the active compounds two pyrrolo[3,4-f]indole-5,7-dione derivatives inhibited MAO-A (4 g) and MAO-B (4d) with IC50 values of 0.250 and 0.581 muM, respectively. pyrrolo[3,4-f]indole-5,7-dione 31-61 monoamine oxidase A Homo sapiens 84-89 27052821-2 2016 This study investigated a possible in vitro inhibitory activity of new 4-organochalcogen-isoquinoline derivatives, containing sulfur 1, selenium 2 or tellurium 3 on MAO-A and B activities. 4-organochalcogen-isoquinoline 71-101 monoamine oxidase A Homo sapiens 165-170 27052821-2 2016 This study investigated a possible in vitro inhibitory activity of new 4-organochalcogen-isoquinoline derivatives, containing sulfur 1, selenium 2 or tellurium 3 on MAO-A and B activities. Sulfur 126-132 monoamine oxidase A Homo sapiens 165-170 27052821-2 2016 This study investigated a possible in vitro inhibitory activity of new 4-organochalcogen-isoquinoline derivatives, containing sulfur 1, selenium 2 or tellurium 3 on MAO-A and B activities. selenium 2 136-146 monoamine oxidase A Homo sapiens 165-170 26447226-7 2016 Conversely, some alleles of the 12 SNPs from the DRD2 locus and the 5 from the MAOA locus showed significant associations with excessive alcohol consumption. Alcohols 137-144 monoamine oxidase A Homo sapiens 79-83 26447226-9 2016 DRD2 rs1800497 and rs877138 were significantly associated in men, whereas DRD2 rs17601612 and rs4936271 and MAOA rs5906898 were associated with excessive alcohol consumption in women. Alcohols 154-161 monoamine oxidase A Homo sapiens 108-112 26684482-5 2016 A related compound, shikonin, inhibits both the MAO-A and MAO-B isoforms with IC50 values of 1.50 and 1.01 mum, respectively. shikonin 20-28 monoamine oxidase A Homo sapiens 48-53 26871599-3 2016 Monoamine Oxidase A (MAO A) oxidizes monoamine neurotransmitters resulting in reactive oxygen species which cause cancer. monoamine 37-46 monoamine oxidase A Homo sapiens 0-19 26956991-7 2016 The fluoxetine effect on sleep fragmentation, but not on daytime rest, was modified by the monkey"s genotype for polymorphisms of monoamine oxidase A (MAOA), an enzyme that metabolizes serotonin. Fluoxetine 4-14 monoamine oxidase A Homo sapiens 130-149 26956991-7 2016 The fluoxetine effect on sleep fragmentation, but not on daytime rest, was modified by the monkey"s genotype for polymorphisms of monoamine oxidase A (MAOA), an enzyme that metabolizes serotonin. Fluoxetine 4-14 monoamine oxidase A Homo sapiens 151-155 26956991-7 2016 The fluoxetine effect on sleep fragmentation, but not on daytime rest, was modified by the monkey"s genotype for polymorphisms of monoamine oxidase A (MAOA), an enzyme that metabolizes serotonin. Serotonin 185-194 monoamine oxidase A Homo sapiens 130-149 26956991-7 2016 The fluoxetine effect on sleep fragmentation, but not on daytime rest, was modified by the monkey"s genotype for polymorphisms of monoamine oxidase A (MAOA), an enzyme that metabolizes serotonin. Serotonin 185-194 monoamine oxidase A Homo sapiens 151-155 27034576-1 2016 Linezolid is an oxazolidinone antibiotic with weak monoamine oxidase (MAO) type A and MAO type B inhibitory effects. Linezolid 0-9 monoamine oxidase A Homo sapiens 51-81 26964672-4 2016 Modeling study indicated that the selectivity of our compounds to hMAO-B is determined by at least two residues, i.e., Ile 199 and Cys 172 (or corresponded Phe 208 and Asn 181 of hMAO-A). Asparagine 168-171 monoamine oxidase A Homo sapiens 179-185 26871599-3 2016 Monoamine Oxidase A (MAO A) oxidizes monoamine neurotransmitters resulting in reactive oxygen species which cause cancer. monoamine 37-46 monoamine oxidase A Homo sapiens 21-26 26871599-3 2016 Monoamine Oxidase A (MAO A) oxidizes monoamine neurotransmitters resulting in reactive oxygen species which cause cancer. Reactive Oxygen Species 78-101 monoamine oxidase A Homo sapiens 0-19 26871599-3 2016 Monoamine Oxidase A (MAO A) oxidizes monoamine neurotransmitters resulting in reactive oxygen species which cause cancer. Reactive Oxygen Species 78-101 monoamine oxidase A Homo sapiens 21-26 26871599-5 2016 MAO A inhibitors, clorgyline or the near-infrared-dye MHI-148 conjugated to clorgyline (NMI), were cytotoxic for glioma and decreased invasion in vitro. Clorgyline 76-86 monoamine oxidase A Homo sapiens 0-5 26871599-9 2016 In conclusion, we have identified MAO A inhibitors as potential novel stand-alone drugs or as combination therapy with low dose TMZ for drug-resistant gliomas. Temozolomide 128-131 monoamine oxidase A Homo sapiens 34-39 26818237-12 2016 In addition, urine samples from two patients and a heterozygous carrier of a family with disturbed monoamine metabolism due to a loss of function mutation in the MAOA gene (X-linked) were analyzed and compared with samples from controls. monoamine 99-108 monoamine oxidase A Homo sapiens 162-166 25331606-7 2016 Activity in the amygdala and hippocampus during emotional face-matching increased with the level of CLS in male MAOA-L, while decreasing in male MAOA-H, with the reverse pattern present in females. calusterone 100-103 monoamine oxidase A Homo sapiens 112-116 26362361-11 2016 The potent monoamine-releasing actions of 5-IT, coupled with its known inhibition of MAO A, could underlie its dangerous effects when administered alone, and in combination with other monoaminergic drugs or medications. 5-(2-aminopropyl)indole 42-46 monoamine oxidase A Homo sapiens 85-90 26592797-4 2016 Kinetic studies revealed that compounds 18 and 16 (1-benzyl-3-hydroxy-3-(4"-bromophenacyl)oxindole) exhibit competitive inhibition against MAO-A and MAO-B, respectively. 1-benzyl-3-hydroxy-3-(4"-bromophenacyl)oxindole 51-98 monoamine oxidase A Homo sapiens 139-144 26404523-3 2016 We report a clinical observation of pseudo-pheochromocytoma due to iproniazid, a non-selective irreversible monoamine oxidase (MAO) A and B inhibitor in a patient with bipolar disorder. Iproniazid 67-77 monoamine oxidase A Homo sapiens 108-139 26721607-5 2016 Therefore the inhibition potential of MDMA and its metabolites on the deamination of the neurotransmitters DA and serotonin (5-HT) by MAO-A and B using recombinant human enzymes in vitro should be investigated. N-Methyl-3,4-methylenedioxyamphetamine 38-42 monoamine oxidase A Homo sapiens 134-139 26721607-5 2016 Therefore the inhibition potential of MDMA and its metabolites on the deamination of the neurotransmitters DA and serotonin (5-HT) by MAO-A and B using recombinant human enzymes in vitro should be investigated. Serotonin 114-123 monoamine oxidase A Homo sapiens 134-139 26721607-8 2016 Further investigation on MAO-A revealed MDMA as a competitive inhibitor of 5-HT and DA deamination with Ki 24.5+-7.1 muM and 18.6+-4.3 muM respectively and MDA as a mixed-type inhibitor with Ki 7.8+-2.6 muM and 8.4+-3.2 muM respectively. N-Methyl-3,4-methylenedioxyamphetamine 40-44 monoamine oxidase A Homo sapiens 25-30 26481676-0 2016 MAOA-VNTR polymorphism modulates context-dependent dopamine release and aggressive behavior in males. Dopamine 51-59 monoamine oxidase A Homo sapiens 0-4 26481676-2 2016 Since dopamine is among the substrates for monoamine oxidase A (MAOA), this investigation examines whether functional allelic variants of the MAOA tandem repeat (VNTR) promotor polymorphism, which is known to modulate aggressive behavior, influences dopamine release and aggression in response to violent visual stimuli. Dopamine 6-14 monoamine oxidase A Homo sapiens 43-62 26481676-2 2016 Since dopamine is among the substrates for monoamine oxidase A (MAOA), this investigation examines whether functional allelic variants of the MAOA tandem repeat (VNTR) promotor polymorphism, which is known to modulate aggressive behavior, influences dopamine release and aggression in response to violent visual stimuli. Dopamine 6-14 monoamine oxidase A Homo sapiens 64-68 26481676-2 2016 Since dopamine is among the substrates for monoamine oxidase A (MAOA), this investigation examines whether functional allelic variants of the MAOA tandem repeat (VNTR) promotor polymorphism, which is known to modulate aggressive behavior, influences dopamine release and aggression in response to violent visual stimuli. Dopamine 6-14 monoamine oxidase A Homo sapiens 142-146 26481676-2 2016 Since dopamine is among the substrates for monoamine oxidase A (MAOA), this investigation examines whether functional allelic variants of the MAOA tandem repeat (VNTR) promotor polymorphism, which is known to modulate aggressive behavior, influences dopamine release and aggression in response to violent visual stimuli. Dopamine 250-258 monoamine oxidase A Homo sapiens 64-68 26481676-2 2016 Since dopamine is among the substrates for monoamine oxidase A (MAOA), this investigation examines whether functional allelic variants of the MAOA tandem repeat (VNTR) promotor polymorphism, which is known to modulate aggressive behavior, influences dopamine release and aggression in response to violent visual stimuli. Dopamine 250-258 monoamine oxidase A Homo sapiens 142-146 26481676-9 2016 Interestingly, the two MAOA-groups showed inverse dopaminergic and behavioral reactions to the violent movie: The MAOA-High group showed higher dopamine release and increased aggression after the violent movie; MAOA-Low subjects showed decreases in aggressive behavior and no consistent dopamine release. Dopamine 50-58 monoamine oxidase A Homo sapiens 23-27 26481676-9 2016 Interestingly, the two MAOA-groups showed inverse dopaminergic and behavioral reactions to the violent movie: The MAOA-High group showed higher dopamine release and increased aggression after the violent movie; MAOA-Low subjects showed decreases in aggressive behavior and no consistent dopamine release. Dopamine 50-58 monoamine oxidase A Homo sapiens 114-118 26481676-9 2016 Interestingly, the two MAOA-groups showed inverse dopaminergic and behavioral reactions to the violent movie: The MAOA-High group showed higher dopamine release and increased aggression after the violent movie; MAOA-Low subjects showed decreases in aggressive behavior and no consistent dopamine release. Dopamine 50-58 monoamine oxidase A Homo sapiens 114-118 26481676-9 2016 Interestingly, the two MAOA-groups showed inverse dopaminergic and behavioral reactions to the violent movie: The MAOA-High group showed higher dopamine release and increased aggression after the violent movie; MAOA-Low subjects showed decreases in aggressive behavior and no consistent dopamine release. Dopamine 144-152 monoamine oxidase A Homo sapiens 23-27 26481676-9 2016 Interestingly, the two MAOA-groups showed inverse dopaminergic and behavioral reactions to the violent movie: The MAOA-High group showed higher dopamine release and increased aggression after the violent movie; MAOA-Low subjects showed decreases in aggressive behavior and no consistent dopamine release. Dopamine 144-152 monoamine oxidase A Homo sapiens 114-118 26481676-9 2016 Interestingly, the two MAOA-groups showed inverse dopaminergic and behavioral reactions to the violent movie: The MAOA-High group showed higher dopamine release and increased aggression after the violent movie; MAOA-Low subjects showed decreases in aggressive behavior and no consistent dopamine release. Dopamine 144-152 monoamine oxidase A Homo sapiens 114-118 26429556-3 2016 The review also emphasises the structure-activity relationship studies and molecular recognition of chalcones towards MAO-A and B inhibition. Chalcones 100-109 monoamine oxidase A Homo sapiens 118-123 26573170-2 2016 This study explores the potential of the monoamine oxidase A (MAO-A) enzyme-based assay with polymeric dendrimers as cofactors and serotonin as substrate, which generates H2O2, quantified by the conversion of the Carboxy-H2DCFDA dye to its fluorescent form. Serotonin 131-140 monoamine oxidase A Homo sapiens 62-67 26573170-2 2016 This study explores the potential of the monoamine oxidase A (MAO-A) enzyme-based assay with polymeric dendrimers as cofactors and serotonin as substrate, which generates H2O2, quantified by the conversion of the Carboxy-H2DCFDA dye to its fluorescent form. Hydrogen Peroxide 171-175 monoamine oxidase A Homo sapiens 41-60 26573170-2 2016 This study explores the potential of the monoamine oxidase A (MAO-A) enzyme-based assay with polymeric dendrimers as cofactors and serotonin as substrate, which generates H2O2, quantified by the conversion of the Carboxy-H2DCFDA dye to its fluorescent form. Hydrogen Peroxide 171-175 monoamine oxidase A Homo sapiens 62-67 26573170-2 2016 This study explores the potential of the monoamine oxidase A (MAO-A) enzyme-based assay with polymeric dendrimers as cofactors and serotonin as substrate, which generates H2O2, quantified by the conversion of the Carboxy-H2DCFDA dye to its fluorescent form. carboxy-h2dcfda 213-228 monoamine oxidase A Homo sapiens 41-60 26573170-2 2016 This study explores the potential of the monoamine oxidase A (MAO-A) enzyme-based assay with polymeric dendrimers as cofactors and serotonin as substrate, which generates H2O2, quantified by the conversion of the Carboxy-H2DCFDA dye to its fluorescent form. carboxy-h2dcfda 213-228 monoamine oxidase A Homo sapiens 62-67 26429556-5 2016 Recent studies also showed that heteroaryl-based chalcones are potent MAO-A inhibitors. Chalcones 49-58 monoamine oxidase A Homo sapiens 70-75 26299850-2 2016 Leflunomide inhibits human MAO-A and MAO-B and exhibits IC&lt;sub&gt;50&lt;/sub&gt; values of 19.1 muM and 13.7 muM, respectively. Leflunomide 0-11 monoamine oxidase A Homo sapiens 27-32 25687583-4 2016 The R and S form of thiophene based pyrazolines-carboxamides showed a binding energy and inhibition constant between 7.93 to -8.76 and 1.54 to 0.38 muM toward MAO-A and -6.39 to -8.51 and 20.84 to 0.57 muM toward MAO-B respectively. Thiophenes 20-29 monoamine oxidase A Homo sapiens 159-171 26654229-0 2016 Hansch Analysis of Novel Acetamide Derivatives as Highly Potent and Specific MAO-A Inhibitors. acetamide 25-34 monoamine oxidase A Homo sapiens 77-82 25687583-4 2016 The R and S form of thiophene based pyrazolines-carboxamides showed a binding energy and inhibition constant between 7.93 to -8.76 and 1.54 to 0.38 muM toward MAO-A and -6.39 to -8.51 and 20.84 to 0.57 muM toward MAO-B respectively. pyrazolines-carboxamides 36-60 monoamine oxidase A Homo sapiens 159-171 26299850-3 2016 The corresponding K&lt;sub&gt;i&lt;/sub&gt; values are 17.7 muM (MAO-A) and 10.1 muM (MAO-B). k& 18-23 monoamine oxidase A Homo sapiens 81-86 26299850-3 2016 The corresponding K&lt;sub&gt;i&lt;/sub&gt; values are 17.7 muM (MAO-A) and 10.1 muM (MAO-B). Adenosine Monophosphate 20-23 monoamine oxidase A Homo sapiens 81-86 26299850-3 2016 The corresponding K&lt;sub&gt;i&lt;/sub&gt; values are 17.7 muM (MAO-A) and 10.1 muM (MAO-B). Adenosine Monophosphate 31-34 monoamine oxidase A Homo sapiens 81-86 26299850-3 2016 The corresponding K&lt;sub&gt;i&lt;/sub&gt; values are 17.7 muM (MAO-A) and 10.1 muM (MAO-B). Adenosine Monophosphate 31-34 monoamine oxidase A Homo sapiens 81-86 26654229-9 2016 CONCLUSION: This study may be useful in the designing of more potent substituted acetamide derivatives as specific MAOA inhibitors. acetamide 81-90 monoamine oxidase A Homo sapiens 115-119 26561069-2 2016 1.4.3.4) is a flavin-adenine type of enzyme with two isoforms referred to MAO-A and MAO-B that function for oxidation of monoamines. flavin adenine 14-28 monoamine oxidase A Homo sapiens 74-79 27725503-0 2016 2-Azolylchromone Derivatives as Potent and Selective Inhibitors of Monoamine Oxidases A and B. 2-azolylchromone 0-16 monoamine oxidase A Homo sapiens 67-93 27725503-1 2016 A series of 2-azolylchromone derivatives were synthesized and their monoamine oxidase (MAO) A and B inhibitory activities were evaluated. 2-azolylchromone 12-28 monoamine oxidase A Homo sapiens 68-93 26561069-2 2016 1.4.3.4) is a flavin-adenine type of enzyme with two isoforms referred to MAO-A and MAO-B that function for oxidation of monoamines. monoamines 121-131 monoamine oxidase A Homo sapiens 74-79 26499200-0 2015 Curcumin inhibits cancer-associated fibroblast-driven prostate cancer invasion through MAOA/mTOR/HIF-1alpha signaling. Curcumin 0-8 monoamine oxidase A Homo sapiens 87-91 26645625-1 2015 Discordant associations between monoamine oxidase A (MAOA) genotype and high alcohol drinking have been reported in human and non-human primates. Alcohols 77-84 monoamine oxidase A Homo sapiens 32-51 26645625-1 2015 Discordant associations between monoamine oxidase A (MAOA) genotype and high alcohol drinking have been reported in human and non-human primates. Alcohols 77-84 monoamine oxidase A Homo sapiens 53-57 26536532-5 2015 Hence a series of novel 5-(hydroxamic acid)methyl oxazolidinone derivatives were synthesized and evaluated for their antibacterial and MAO-A and -B inhibitory activities. 5-(hydroxamic acid)methyl oxazolidinone 24-63 monoamine oxidase A Homo sapiens 135-147 26536532-9 2015 Furthermore, the 5-(hydroxamic acid)methyl oxazolidinone derivatives were also less active as MAO-A and -B inhibitors compared with linezolid and the selective inhibitors clorgyline and pargyline. 5-(hydroxamic acid)methyl oxazolidinone 17-56 monoamine oxidase A Homo sapiens 94-106 26562313-8 2016 In addition, MAOA-L carriers demonstrated higher aggression and the aggression were inversely correlated with dFRN across two groups; further analyses suggested that dFRN mediated the MAOA genotype-aggression relationship. dfrn 110-114 monoamine oxidase A Homo sapiens 13-17 26562313-8 2016 In addition, MAOA-L carriers demonstrated higher aggression and the aggression were inversely correlated with dFRN across two groups; further analyses suggested that dFRN mediated the MAOA genotype-aggression relationship. dfrn 110-114 monoamine oxidase A Homo sapiens 184-188 28044091-9 2016 These data suggest a close association between MAO-A-dependent ROS generation, actin oxidation, and ventricular dysfunction. Reactive Oxygen Species 63-66 monoamine oxidase A Homo sapiens 47-52 26810928-13 2016 The MAO-A and -B activities were evaluated in vitro by an end-point method using kynuramine as the substrate and mitochondrial suspension or human recombinant enzymes as the enzymatic source. Kynuramine 81-91 monoamine oxidase A Homo sapiens 4-16 26499200-4 2015 In this study, we found that CAFs could induce prostate cancer cell EMT and invasion through a monoamine oxidase A (MAOA)/mammalian target of rapamycin (mTOR)/hypoxia-inducible factor-1alpha (HIF-1alpha) signaling pathway, which exploits reactive oxygen species (ROS) to drive a migratory and aggressive phenotype of prostate carcinoma cells. Reactive Oxygen Species 238-261 monoamine oxidase A Homo sapiens 95-114 26499200-4 2015 In this study, we found that CAFs could induce prostate cancer cell EMT and invasion through a monoamine oxidase A (MAOA)/mammalian target of rapamycin (mTOR)/hypoxia-inducible factor-1alpha (HIF-1alpha) signaling pathway, which exploits reactive oxygen species (ROS) to drive a migratory and aggressive phenotype of prostate carcinoma cells. Reactive Oxygen Species 263-266 monoamine oxidase A Homo sapiens 95-114 26499200-6 2015 However, curcumin abrogated CAF-induced invasion and EMT, and inhibited ROS production and CXCR4 and IL-6 receptor expression in prostate cancer cells through inhibiting MAOA/mTOR/HIF-1alpha signaling, thereby supporting the therapeutic effect of curcumin in prostate cancer. Curcumin 9-17 monoamine oxidase A Homo sapiens 170-174 26428872-1 2015 The 3-substituted oxindole derivatives were designed, synthesized, and evaluated for antidepressant activity by employing forced swimming test, tail suspension test, and MAO-A inhibition assay. 3-substituted oxindole 4-26 monoamine oxidase A Homo sapiens 170-175 26263056-7 2015 The developed method was successfully applied for detection of the MAO-A and MAO-B inhibitive activities by model drugs, including pargyline, clorgyline, as well as beta-carboline alkaloids from Peganum harmala. Pargyline 131-140 monoamine oxidase A Homo sapiens 67-72 26263056-7 2015 The developed method was successfully applied for detection of the MAO-A and MAO-B inhibitive activities by model drugs, including pargyline, clorgyline, as well as beta-carboline alkaloids from Peganum harmala. Clorgyline 142-152 monoamine oxidase A Homo sapiens 67-72 26263056-7 2015 The developed method was successfully applied for detection of the MAO-A and MAO-B inhibitive activities by model drugs, including pargyline, clorgyline, as well as beta-carboline alkaloids from Peganum harmala. beta-carboline alkaloids 165-189 monoamine oxidase A Homo sapiens 67-72 26352677-4 2015 Our modeling study indicates that Tyr 326 of hMAO-B (or corresponded Ile 335 of hMAO-A) may be the determinant for the specificity of these compounds. Tyrosine 34-37 monoamine oxidase A Homo sapiens 80-86 26491258-2 2015 The 3-coumaranone derivatives are structurally related to series of alpha-tetralone and 1-indanone derivatives, which have recently been shown to potently inhibit MAO, with selectivity for MAO-B (in preference to the MAO-A isoform). 3-coumaranone 4-17 monoamine oxidase A Homo sapiens 217-222 25922182-7 2015 2-(2-(Benzo[d][1,3]dioxol-5-yl)-4-oxo-1,2-dihydroquinazolin-3(4H)-yl)acetohydrazide 15 showed selective MAO-A inhibition activity (SI=39524) superior to that of the standard clorgyline (SI=33793). Clorgyline 174-184 monoamine oxidase A Homo sapiens 104-109 26337020-1 2015 We have synthesized three categories of alpha,beta-unsaturated carbonyl derivatives and evaluated their MAO-A and MAO-B inhibitory activities. alpha,beta-unsaturated carbonyl derivatives 40-83 monoamine oxidase A Homo sapiens 104-109 26316187-0 2015 Monoamine Oxidase-A Occupancy by Moclobemide and Phenelzine: Implications for the Development of Monoamine Oxidase Inhibitors. Moclobemide 33-44 monoamine oxidase A Homo sapiens 0-19 26316187-0 2015 Monoamine Oxidase-A Occupancy by Moclobemide and Phenelzine: Implications for the Development of Monoamine Oxidase Inhibitors. Phenelzine 49-59 monoamine oxidase A Homo sapiens 0-19 26316187-5 2015 RESULTS: Mean brain MAO-A occupancies were 74.23+-8.32% for moclobemide at 300-600 mg daily (n = 11), 83.75+-5.52% for moclobemide at 900-1200 mg daily (n = 9), and 86.82+-6.89% for phenelzine at 45-60 mg daily (n = 4). Moclobemide 60-71 monoamine oxidase A Homo sapiens 20-25 26316187-8 2015 CONCLUSIONS: These findings suggest that for first-line MDE treatment, daily moclobemide doses of 300-600mg correspond to a MAO-A occupancy of 74%, whereas for treatment-resistant MDE, either phenelzine or higher doses of moclobemide correspond to a MAO-A occupancy of at least 84%. Moclobemide 77-88 monoamine oxidase A Homo sapiens 124-129 26316187-8 2015 CONCLUSIONS: These findings suggest that for first-line MDE treatment, daily moclobemide doses of 300-600mg correspond to a MAO-A occupancy of 74%, whereas for treatment-resistant MDE, either phenelzine or higher doses of moclobemide correspond to a MAO-A occupancy of at least 84%. Moclobemide 77-88 monoamine oxidase A Homo sapiens 250-255 26316187-10 2015 The findings provide a rationale in treatment algorithm design to raise moclobemide doses to inhibit more MAO-A sites, but suggest switching from high-dose moclobemide to phenelzine is best justified by binding to additional targets. Moclobemide 72-83 monoamine oxidase A Homo sapiens 106-111 26192590-3 2015 The beta-carboline alkaloid harmine is a high affinity inhibitor of DYRK1A but suffers from the drawback of inhibiting monoamine oxidase A (MAO-A) with even higher potency. beta-carboline alkaloid harmine 4-35 monoamine oxidase A Homo sapiens 119-138 26192590-3 2015 The beta-carboline alkaloid harmine is a high affinity inhibitor of DYRK1A but suffers from the drawback of inhibiting monoamine oxidase A (MAO-A) with even higher potency. beta-carboline alkaloid harmine 4-35 monoamine oxidase A Homo sapiens 140-145 26192590-4 2015 Here we characterized a series of novel harmine analogs with minimal or absent MAO-A inhibitory activity. Harmine 40-47 monoamine oxidase A Homo sapiens 79-84 26015071-4 2015 Among smokers with DRD2 rs1079597 GG//MAOA rs309850 3-repeat, the OR of heavier smoking was 2.67 times higher (95% confidence interval [CI]: [1.08, 6.59], p = .031) and the score on the Fagerstrom test for nicotine dependence was higher (4.26 vs. 2.83) than in those with DRD2 rs1079597 AA//MAOA rs309850 3-repeat. Nicotine 206-214 monoamine oxidase A Homo sapiens 38-42 26293971-0 2015 Synthesis and Screening of Human Monoamine Oxidase-A Inhibitor Effect of New 2-Pyrazoline and Hydrazone Derivatives. 2-Pyrazoline 77-89 monoamine oxidase A Homo sapiens 33-52 26293971-0 2015 Synthesis and Screening of Human Monoamine Oxidase-A Inhibitor Effect of New 2-Pyrazoline and Hydrazone Derivatives. Hydrazones 94-103 monoamine oxidase A Homo sapiens 33-52 26293971-8 2015 Compound 6h showed hMAO-B inhibitory activity whereas the others potently inhibited hMAO-A. compound 6h 0-11 monoamine oxidase A Homo sapiens 84-90 26189013-1 2015 A series of methoxylated chalcones with fluoro and trifluoromethyl derivatives were synthesized and investigated for their ability to inhibit human monoamine oxidase A and B. methoxylated chalcones 12-34 monoamine oxidase A Homo sapiens 148-173 25581511-3 2015 The C7-substituted alpha-tetralones also were highly potent monoamine oxidase-A inhibitors with thirteen (of fifteen) compounds possessing IC50 values in the submicromolar range (0.010-0.741 mum). c7-substituted 4-18 monoamine oxidase A Homo sapiens 60-79 25581511-3 2015 The C7-substituted alpha-tetralones also were highly potent monoamine oxidase-A inhibitors with thirteen (of fifteen) compounds possessing IC50 values in the submicromolar range (0.010-0.741 mum). alpha-tetralones 19-35 monoamine oxidase A Homo sapiens 60-79 25581511-4 2015 The alpha-tetralones were, however, in each instance selective for monoamine oxidase-B over the monoamine oxidase-A isoform. alpha-tetralones 4-20 monoamine oxidase A Homo sapiens 96-115 26086546-0 2015 Androgen metabolites impact CSF amines and axonal serotonin via MAO-A and -B in male macaques. Serotonin 50-59 monoamine oxidase A Homo sapiens 64-69 26086546-1 2015 A number of studies have shown that mutations or deletions of the monoamine oxidase-A (MAO-A) gene cause elevated CNS serotonin and elevated impulsive aggression in humans and animal models. Serotonin 118-127 monoamine oxidase A Homo sapiens 66-85 26086546-1 2015 A number of studies have shown that mutations or deletions of the monoamine oxidase-A (MAO-A) gene cause elevated CNS serotonin and elevated impulsive aggression in humans and animal models. Serotonin 118-127 monoamine oxidase A Homo sapiens 87-92 26086546-3 2015 To reconcile these different analyses, we hypothesized that CSF 5HIAA reflected degradation of serotonin by the activity of MAO-A; and that low MAO-A activity would result in lower CSF 5HIAA, but overall higher serotonin in the CNS. Hydroxyindoleacetic Acid 185-190 monoamine oxidase A Homo sapiens 144-149 26086546-3 2015 To reconcile these different analyses, we hypothesized that CSF 5HIAA reflected degradation of serotonin by the activity of MAO-A; and that low MAO-A activity would result in lower CSF 5HIAA, but overall higher serotonin in the CNS. Serotonin 211-220 monoamine oxidase A Homo sapiens 144-149 26086546-11 2015 CSF 5HIAA was positively correlated with MAO-A-positive pixel area (r(2)=0.78). Hydroxyindoleacetic Acid 4-9 monoamine oxidase A Homo sapiens 41-46 26086546-13 2015 In summary, CSF 5HIAA reflects MAO-A activity rather than global serotonin. Hydroxyindoleacetic Acid 16-21 monoamine oxidase A Homo sapiens 31-36 26086546-15 2015 Androgens lower MAO-A activity via metabolism to E, thus elevating CNS serotonin and decreasing CSF 5HIAA. Serotonin 71-80 monoamine oxidase A Homo sapiens 16-21 26086546-15 2015 Androgens lower MAO-A activity via metabolism to E, thus elevating CNS serotonin and decreasing CSF 5HIAA. Hydroxyindoleacetic Acid 100-105 monoamine oxidase A Homo sapiens 16-21 26086546-16 2015 Since androgens increase certain types of aggression, these data are consistent with studies demonstrating that lower MAO-A activity is associated with elevated serotonin and increased aggression. Serotonin 161-170 monoamine oxidase A Homo sapiens 118-123 25755053-6 2015 After pre-incubation of the cyclopropylamine with the enzyme, the inhibition was irreversible for both MAO A and MAO B, and the activity was not restored by dilution. cyclopropylamine 28-44 monoamine oxidase A Homo sapiens 103-108 25755053-7 2015 Spectral changes during inactivation of MAO A included bleaching at 456 nm and an increased absorbance at 400 nm, consistent with flavin modification. 4,6-dinitro-o-cresol 130-136 monoamine oxidase A Homo sapiens 40-45 25755053-9 2015 The best inhibitor was cis-N-benzyl-2-methoxycyclopropylamine, with an IC50 of 5 nm for MAO B and 170 nm for MAO A after 30 min pre-incubation. cis-N-benzyl-2-methoxycyclopropylamine 23-61 monoamine oxidase A Homo sapiens 109-114 25922182-7 2015 2-(2-(Benzo[d][1,3]dioxol-5-yl)-4-oxo-1,2-dihydroquinazolin-3(4H)-yl)acetohydrazide 15 showed selective MAO-A inhibition activity (SI=39524) superior to that of the standard clorgyline (SI=33793). 2-(2-(benzo[d][1,3]dioxol-5-yl)-4-oxo-1,2-dihydroquinazolin-3(4h)-yl)acetohydrazide 0-83 monoamine oxidase A Homo sapiens 104-109 25349169-2 2015 Our results, from two independent cohorts of Finnish prisoners, revealed that a monoamine oxidase A (MAOA) low-activity genotype (contributing to low dopamine turnover rate) as well as the CDH13 gene (coding for neuronal membrane adhesion protein) are associated with extremely violent behavior (at least 10 committed homicides, attempted homicides or batteries). Dopamine 150-158 monoamine oxidase A Homo sapiens 101-105 24451655-1 2015 Up to now, it remains unclear how monoamine oxidase A (MAOA), which has been repeatedly linked to aggression, affects brain activity within resting-state networks (RSN). (3~{S})-3-azanyl-4-[[(2~{R},3~{S},4~{R},5~{R})-5-[7-azanyl-5-(hydroxymethyl)benzimidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxysulfonylamino]-4-oxidanylidene-butanoic acid 164-167 monoamine oxidase A Homo sapiens 34-53 24451655-1 2015 Up to now, it remains unclear how monoamine oxidase A (MAOA), which has been repeatedly linked to aggression, affects brain activity within resting-state networks (RSN). (3~{S})-3-azanyl-4-[[(2~{R},3~{S},4~{R},5~{R})-5-[7-azanyl-5-(hydroxymethyl)benzimidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxysulfonylamino]-4-oxidanylidene-butanoic acid 164-167 monoamine oxidase A Homo sapiens 55-59 24451655-2 2015 Here, we used functional magnetic resonance imaging (fMRI) to test whether the MAOA genotype might influence activity within the common RSN. (3~{S})-3-azanyl-4-[[(2~{R},3~{S},4~{R},5~{R})-5-[7-azanyl-5-(hydroxymethyl)benzimidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxysulfonylamino]-4-oxidanylidene-butanoic acid 136-139 monoamine oxidase A Homo sapiens 79-83 24451655-4 2015 The executive control and salience RSN revealed reduced activity for the MAOA-L group in several areas related to executive control, namely the right middle frontal gyrus (BA 6 and BA 9), and the dorsal part of the anterior cingulate cortex. (3~{S})-3-azanyl-4-[[(2~{R},3~{S},4~{R},5~{R})-5-[7-azanyl-5-(hydroxymethyl)benzimidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxysulfonylamino]-4-oxidanylidene-butanoic acid 35-38 monoamine oxidase A Homo sapiens 73-77 24451655-5 2015 Participants with the high-activity genotype (MAOA-H) showed increased activity in the posterior cingulate part of the DMN. 2,3-dimethylnaphthalene 119-122 monoamine oxidase A Homo sapiens 46-50 25810277-8 2015 Tumor necrosis factor-alpha and forskolin activated MAOA transcription that was reversed by Sp1 siRNA; in support, tumor necrosis factor-alpha- and forskolin-induced activities were enhanced by ectopic over-expression of Sp1. Colforsin 32-41 monoamine oxidase A Homo sapiens 52-56 25810277-8 2015 Tumor necrosis factor-alpha and forskolin activated MAOA transcription that was reversed by Sp1 siRNA; in support, tumor necrosis factor-alpha- and forskolin-induced activities were enhanced by ectopic over-expression of Sp1. Colforsin 148-157 monoamine oxidase A Homo sapiens 52-56 25346381-5 2015 Furthermore, compound XZ09 exhibited less inhibition against the homologous monoamine oxidase A (MAO-A) and B (MAO-B) displaying its moderate selectivity. XZ09 22-26 monoamine oxidase A Homo sapiens 76-95 25346381-5 2015 Furthermore, compound XZ09 exhibited less inhibition against the homologous monoamine oxidase A (MAO-A) and B (MAO-B) displaying its moderate selectivity. XZ09 22-26 monoamine oxidase A Homo sapiens 97-109 25964750-8 2015 To determine whether a pharmacological stressor, dexamethasone (Dex), will result in similar biochemical results obtained from MS, we used an in vitro system, SH-SY5Y cells, and found that Dex treatment resulted in increased MAO A expression levels. Dexamethasone 49-62 monoamine oxidase A Homo sapiens 225-230 25770611-0 2015 Biosensor based on inhibition of monoamine oxidases A and B for detection of beta-carbolines. Carbolines 77-92 monoamine oxidase A Homo sapiens 33-59 25770611-1 2015 beta-Carbolines are inhibitors of monoamine oxidases (MAO-A and MAO-B) and can be found in foods, hallucinogenic plant or various drugs. Carbolines 0-15 monoamine oxidase A Homo sapiens 54-59 25770611-6 2015 The MAO-A is inhibited by all three tested beta-carbolines (harmane, norharmane, and harmaline) while MAO-B is inhibited only by norharmane. Carbolines 43-58 monoamine oxidase A Homo sapiens 4-9 25770611-6 2015 The MAO-A is inhibited by all three tested beta-carbolines (harmane, norharmane, and harmaline) while MAO-B is inhibited only by norharmane. harman 60-67 monoamine oxidase A Homo sapiens 4-9 25770611-6 2015 The MAO-A is inhibited by all three tested beta-carbolines (harmane, norharmane, and harmaline) while MAO-B is inhibited only by norharmane. norharman 69-79 monoamine oxidase A Homo sapiens 4-9 25770611-6 2015 The MAO-A is inhibited by all three tested beta-carbolines (harmane, norharmane, and harmaline) while MAO-B is inhibited only by norharmane. Harmaline 85-94 monoamine oxidase A Homo sapiens 4-9 25770611-7 2015 The presence of norharmane in mixtures of beta-carbolines can be identified based on the difference between the cumulative inhibition of MAO-A by all beta-carbolines and MAO-B inhibition. norharman 16-26 monoamine oxidase A Homo sapiens 137-142 25466703-3 2015 METHODS: In this study, we investigated the effects of both nicotine (6-mg gum) and pharmacologically induced MAO-A inhibition via moclobemide (75 mg) on P50 event-related potential-indexed sensory gating in a sample of 24 healthy non-smoking males. Moclobemide 131-142 monoamine oxidase A Homo sapiens 110-115 25466703-4 2015 RESULTS: Ratio score (rP50) measured gating revealed significant improvement in auditory stimulus suppression after combined nicotine and MAO-A inhibition compared to placebo and to the nicotine-alone condition. Nicotine 186-194 monoamine oxidase A Homo sapiens 138-143 25466703-5 2015 This nicotine + MAO-A inhibition-induced efficient gating was consistent regardless of participants" baseline (placebo) gating efficiency, despite the observation that nicotine in the absence of MAO-A inhibition exhibited a detrimental effect on gating in participants with high baseline suppression ratios. Nicotine 168-176 monoamine oxidase A Homo sapiens 16-21 25820651-2 2015 Based on the structural similarity between alpha-tetralone and 1-indanone, the present study involved synthesis of 34 1-indanone and related indane derivatives as potential inhibitors of recombinant human MAO-A and MAO-B. Tetralones 43-58 monoamine oxidase A Homo sapiens 205-210 25820651-2 2015 Based on the structural similarity between alpha-tetralone and 1-indanone, the present study involved synthesis of 34 1-indanone and related indane derivatives as potential inhibitors of recombinant human MAO-A and MAO-B. indacrinone 63-73 monoamine oxidase A Homo sapiens 205-210 25820651-2 2015 Based on the structural similarity between alpha-tetralone and 1-indanone, the present study involved synthesis of 34 1-indanone and related indane derivatives as potential inhibitors of recombinant human MAO-A and MAO-B. indacrinone 118-128 monoamine oxidase A Homo sapiens 205-210 25820651-2 2015 Based on the structural similarity between alpha-tetralone and 1-indanone, the present study involved synthesis of 34 1-indanone and related indane derivatives as potential inhibitors of recombinant human MAO-A and MAO-B. indan 141-147 monoamine oxidase A Homo sapiens 205-210 25770611-7 2015 The presence of norharmane in mixtures of beta-carbolines can be identified based on the difference between the cumulative inhibition of MAO-A by all beta-carbolines and MAO-B inhibition. Carbolines 42-57 monoamine oxidase A Homo sapiens 137-142 25770611-7 2015 The presence of norharmane in mixtures of beta-carbolines can be identified based on the difference between the cumulative inhibition of MAO-A by all beta-carbolines and MAO-B inhibition. Carbolines 150-165 monoamine oxidase A Homo sapiens 137-142 25701103-6 2015 The N-substituted-glycinyl 1H-1,2,3-triazolyl methyl oxazolidinones with potent antibacterial activity demonstrated only weak to moderate affinity for MAO-A and -B, supporting further investigation for this group of compounds. n-substituted-glycinyl 1h-1,2,3-triazolyl methyl oxazolidinones 4-67 monoamine oxidase A Homo sapiens 151-163 25964750-8 2015 To determine whether a pharmacological stressor, dexamethasone (Dex), will result in similar biochemical results obtained from MS, we used an in vitro system, SH-SY5Y cells, and found that Dex treatment resulted in increased MAO A expression levels. Dexamethasone 189-192 monoamine oxidase A Homo sapiens 225-230 25707011-0 2015 Exploring new selective 3-benzylquinoxaline-based MAO-A inhibitors: design, synthesis, biological evaluation and docking studies. 3-benzylquinoxaline 24-43 monoamine oxidase A Homo sapiens 50-55 25857233-1 2015 The human cytochrome P450 2A6 (CYP2A6) and monoamine oxidases (MAO-A and MAO-B), catalyzing nicotine and dopamine metabolisms, respectively, are two therapeutic targets of nicotine dependence. Nicotine 92-100 monoamine oxidase A Homo sapiens 63-68 25857233-1 2015 The human cytochrome P450 2A6 (CYP2A6) and monoamine oxidases (MAO-A and MAO-B), catalyzing nicotine and dopamine metabolisms, respectively, are two therapeutic targets of nicotine dependence. Dopamine 105-113 monoamine oxidase A Homo sapiens 63-68 25857233-1 2015 The human cytochrome P450 2A6 (CYP2A6) and monoamine oxidases (MAO-A and MAO-B), catalyzing nicotine and dopamine metabolisms, respectively, are two therapeutic targets of nicotine dependence. Nicotine 172-180 monoamine oxidase A Homo sapiens 63-68 25857233-3 2015 In the present study, we found eight active compounds isolated from V. cinerea that comprise inhibitory activity toward CYP2A6 and MAO-A and MAO-B enzymes using activity-guided assays, with coumarin as substrate of CYP2A6 and kynuramine of MAOs. coumarin 190-198 monoamine oxidase A Homo sapiens 131-136 25857233-3 2015 In the present study, we found eight active compounds isolated from V. cinerea that comprise inhibitory activity toward CYP2A6 and MAO-A and MAO-B enzymes using activity-guided assays, with coumarin as substrate of CYP2A6 and kynuramine of MAOs. Kynuramine 226-236 monoamine oxidase A Homo sapiens 131-136 25857233-8 2015 Flavonoids inhibited MAOs with variable degrees and were more prominent in inhibition toward MAO-A than hirsutinolides, while two of hirsutinolides inhibited MAO-B approximately comparable to two flavonoids. Flavonoids 0-10 monoamine oxidase A Homo sapiens 93-98 25613051-9 2015 Methylene blue and its metabolite, azure B, are potent, reversible inhibitors of monoamine oxidase A which is responsible for serotonin metabolism. Methylene Blue 0-14 monoamine oxidase A Homo sapiens 81-100 25613051-9 2015 Methylene blue and its metabolite, azure B, are potent, reversible inhibitors of monoamine oxidase A which is responsible for serotonin metabolism. Serotonin 126-135 monoamine oxidase A Homo sapiens 81-100 25707011-1 2015 In this investigation, we searched for novel MAO-A inhibitors using a 3-benzylquinoxaline scaffold based on our earlier findings. 3-benzylquinoxaline 70-89 monoamine oxidase A Homo sapiens 45-50 25701250-1 2015 Recent studies have found that phthalonitrile derivatives are remarkably potent inhibitors of human monoamine oxidase (MAO) A and B. 1,2-benzenedicarbonitrile 31-45 monoamine oxidase A Homo sapiens 100-131 25701250-4 2015 For example, 3-chloro-2-(4-methylphenyl)-1H-indole-5,6-dicarbonitrile inhibited MAO-A and MAO-B with IC50 values of 0.014muM and 0.017muM, respectively. CHEMBL3398531 13-69 monoamine oxidase A Homo sapiens 80-85 25978392-2 2015 MAO, catalyzing the reaction of oxidative deamination of major neurotransmitter monoamines, exists in two highly homologous forms, MAO A and MAO B, distinguished by substrate specificity and inhibitor selectivity. monoamines 80-90 monoamine oxidase A Homo sapiens 131-136 25594603-0 2015 Parameter evaluation and fully-automated radiosynthesis of [(11)C]harmine for imaging of MAO-A for clinical trials. [(11)c]harmine 59-73 monoamine oxidase A Homo sapiens 89-94 25585152-2 2015 Monoamine oxidase A (MAOA), a mitochondria-bound enzyme, degrades monoamine neurotransmitters and dietary monoamines. monoamine 66-75 monoamine oxidase A Homo sapiens 0-19 25733484-3 2015 MAOA metabolizes monoamine neurotransmitters. monoamine 17-26 monoamine oxidase A Homo sapiens 0-4 25733484-9 2015 RESULTS: Infant monkeys with low-transcription MAOA polymorphisms more clearly demonstrated the following ID effects suggested in earlier studies: a 4% smaller head circumference, a 39% lower cortisol response to social separation, a 129% longer engagement with novel visual stimuli, and 33% lesser withdrawal in response to a human intruder. Hydrocortisone 192-200 monoamine oxidase A Homo sapiens 47-51 25794322-5 2015 METHODS: The MAOA genotype was determined in 371 male alcohol-dependent subjects and 236 male controls all of German descent. Alcohols 54-61 monoamine oxidase A Homo sapiens 13-17 25713771-4 2015 Harmaline, one of the main components of ayahuasca, is a selective and reversible MAO-A inhibitor and a serotonin reuptake inhibitor. Harmaline 0-9 monoamine oxidase A Homo sapiens 82-87 25585152-2 2015 Monoamine oxidase A (MAOA), a mitochondria-bound enzyme, degrades monoamine neurotransmitters and dietary monoamines. monoamine 66-75 monoamine oxidase A Homo sapiens 21-25 25585152-2 2015 Monoamine oxidase A (MAOA), a mitochondria-bound enzyme, degrades monoamine neurotransmitters and dietary monoamines. monoamines 106-116 monoamine oxidase A Homo sapiens 0-19 25585152-2 2015 Monoamine oxidase A (MAOA), a mitochondria-bound enzyme, degrades monoamine neurotransmitters and dietary monoamines. monoamines 106-116 monoamine oxidase A Homo sapiens 21-25 25585152-4 2015 MAOA induces epithelial-mesenchymal transition (EMT) and augments hypoxic effects by producing excess reactive oxygen species. Reactive Oxygen Species 102-125 monoamine oxidase A Homo sapiens 0-4 25585152-6 2015 Here we describe the design, synthesis, and in vitro and in vivo evaluation of NMI, a conjugate that combines a near-infrared dye for tumor targeting with the moiety derived from the MAOA inhibitor clorgyline. Clorgyline 198-208 monoamine oxidase A Homo sapiens 183-187 24809685-10 2015 However, the presently observed trend towards CpG-specific MAO-A gene hypomethylation-possibly via increased gene expression and consecutively decreased serotonin and/or norepinephrine availability-to potentially drive impaired antidepressant treatment response in female patients might be worthwhile to be followed up in larger pharmacoepigenetic studies. Serotonin 153-162 monoamine oxidase A Homo sapiens 59-64 25541201-3 2015 Based on selective activity of hMAO-A, SAR analysis showed that the order of N1 substituent contribution was bromo (3)>piperidinyl (4)>morpholinyl (5)>imidazolyl (6), and compounds with electron-withdrawing substituents (-F, -Cl) at C3 or C5 phenyl ring of 2-pyrazoline nucleus dedicated stronger MAO-A inhibitory activity. imidazolyl 160-170 monoamine oxidase A Homo sapiens 31-37 25541201-3 2015 Based on selective activity of hMAO-A, SAR analysis showed that the order of N1 substituent contribution was bromo (3)>piperidinyl (4)>morpholinyl (5)>imidazolyl (6), and compounds with electron-withdrawing substituents (-F, -Cl) at C3 or C5 phenyl ring of 2-pyrazoline nucleus dedicated stronger MAO-A inhibitory activity. imidazolyl 160-170 monoamine oxidase A Homo sapiens 32-37 25541201-3 2015 Based on selective activity of hMAO-A, SAR analysis showed that the order of N1 substituent contribution was bromo (3)>piperidinyl (4)>morpholinyl (5)>imidazolyl (6), and compounds with electron-withdrawing substituents (-F, -Cl) at C3 or C5 phenyl ring of 2-pyrazoline nucleus dedicated stronger MAO-A inhibitory activity. 2-Pyrazoline 266-278 monoamine oxidase A Homo sapiens 31-37 25541201-3 2015 Based on selective activity of hMAO-A, SAR analysis showed that the order of N1 substituent contribution was bromo (3)>piperidinyl (4)>morpholinyl (5)>imidazolyl (6), and compounds with electron-withdrawing substituents (-F, -Cl) at C3 or C5 phenyl ring of 2-pyrazoline nucleus dedicated stronger MAO-A inhibitory activity. 2-Pyrazoline 266-278 monoamine oxidase A Homo sapiens 32-37 25541201-4 2015 Molecular docking showed that compounds 7h and 12c were nicely bound to hMAO-A via two hydrogen bonds (SER209, GLU216), one Pi-Pi interaction and three hydrogen bonds (SER209, GLU216, TYR69), one Sigma-Pi interaction, respectively. 7,8-diacetoxy-3-(4-nitrophenyl)coumarin 40-42 monoamine oxidase A Homo sapiens 72-78 25541201-4 2015 Molecular docking showed that compounds 7h and 12c were nicely bound to hMAO-A via two hydrogen bonds (SER209, GLU216), one Pi-Pi interaction and three hydrogen bonds (SER209, GLU216, TYR69), one Sigma-Pi interaction, respectively. Hydrogen 87-95 monoamine oxidase A Homo sapiens 72-78 25541201-4 2015 Molecular docking showed that compounds 7h and 12c were nicely bound to hMAO-A via two hydrogen bonds (SER209, GLU216), one Pi-Pi interaction and three hydrogen bonds (SER209, GLU216, TYR69), one Sigma-Pi interaction, respectively. Hydrogen 152-160 monoamine oxidase A Homo sapiens 72-78 25541203-0 2015 Selective binding to monoamine oxidase A: in vitro and in vivo evaluation of (18)F-labeled beta-carboline derivatives. norharman 91-105 monoamine oxidase A Homo sapiens 21-40 25541203-12 2015 In vitro binding assays revealed that 2-[(18)F]fluoroethyl-harmol (IC50=0.54+-0.06 nM) has a higher affinity than the (18)F-fluoro-d2-methylated ligand (IC50=12.2+-0.6 nM), making 2-[(18)F]fluoroethyl-harmol superior to the other evaluated compounds and a promising tracer for PET imaging of the MAO A. 2-[(18)f]fluoroethyl-harmol 38-65 monoamine oxidase A Homo sapiens 296-301 25541203-12 2015 In vitro binding assays revealed that 2-[(18)F]fluoroethyl-harmol (IC50=0.54+-0.06 nM) has a higher affinity than the (18)F-fluoro-d2-methylated ligand (IC50=12.2+-0.6 nM), making 2-[(18)F]fluoroethyl-harmol superior to the other evaluated compounds and a promising tracer for PET imaging of the MAO A. -fluoro-d2 123-133 monoamine oxidase A Homo sapiens 296-301 26557867-0 2015 Evaluation of the Inhibitory Effects of Bavachinin and Bavachin on Human Monoamine Oxidases A and B. bavachinin 40-50 monoamine oxidase A Homo sapiens 73-99 26557867-0 2015 Evaluation of the Inhibitory Effects of Bavachinin and Bavachin on Human Monoamine Oxidases A and B. bavachin 40-48 monoamine oxidase A Homo sapiens 73-99 26557867-7 2015 BNN competitively inhibited hMAO-A and hMAO-B, with a lower hMAO-B K i than hMAO-A K i by 10.33-fold, and reduced hMAO-B K m /V max efficiency ratio to be comparable to the standard selegiline. bavachinin 0-3 monoamine oxidase A Homo sapiens 28-34 26557867-7 2015 BNN competitively inhibited hMAO-A and hMAO-B, with a lower hMAO-B K i than hMAO-A K i by 10.33-fold, and reduced hMAO-B K m /V max efficiency ratio to be comparable to the standard selegiline. bavachinin 0-3 monoamine oxidase A Homo sapiens 76-82 25541201-2 2015 Among them, compounds 7h (IC50=2.40 muM) and 12c (IC50=2.00 muM) exhibited best inhibitory activity and selectivity against hMAO-A, surpassing that of the positive control Clorgyline (IC50=2.76 muM). Clorgyline 172-182 monoamine oxidase A Homo sapiens 124-130 25541201-3 2015 Based on selective activity of hMAO-A, SAR analysis showed that the order of N1 substituent contribution was bromo (3)>piperidinyl (4)>morpholinyl (5)>imidazolyl (6), and compounds with electron-withdrawing substituents (-F, -Cl) at C3 or C5 phenyl ring of 2-pyrazoline nucleus dedicated stronger MAO-A inhibitory activity. piperidino 122-133 monoamine oxidase A Homo sapiens 31-37 25541201-3 2015 Based on selective activity of hMAO-A, SAR analysis showed that the order of N1 substituent contribution was bromo (3)>piperidinyl (4)>morpholinyl (5)>imidazolyl (6), and compounds with electron-withdrawing substituents (-F, -Cl) at C3 or C5 phenyl ring of 2-pyrazoline nucleus dedicated stronger MAO-A inhibitory activity. piperidino 122-133 monoamine oxidase A Homo sapiens 32-37 25249059-0 2015 Evidence that formulations of the selective MAO-B inhibitor, selegiline, which bypass first-pass metabolism, also inhibit MAO-A in the human brain. Selegiline 61-71 monoamine oxidase A Homo sapiens 122-127 25249059-7 2015 The 10 mg Zydis selegiline dose significantly inhibited MAO-A (36.9+-19.7%, range 11-70%, p<0.007)) but not DAT; and while Emsam also inhibited MAO-A (33.2+-28.9 (range 9-68%) the difference did not reach significance (p=0.10)) presumably because of the small sample size. Selegiline 16-26 monoamine oxidase A Homo sapiens 56-61 25249059-7 2015 The 10 mg Zydis selegiline dose significantly inhibited MAO-A (36.9+-19.7%, range 11-70%, p<0.007)) but not DAT; and while Emsam also inhibited MAO-A (33.2+-28.9 (range 9-68%) the difference did not reach significance (p=0.10)) presumably because of the small sample size. Selegiline 16-26 monoamine oxidase A Homo sapiens 147-152 25249059-8 2015 Our results provide the first direct evidence of brain MAO-A inhibition in humans by formulations of selegiline, which are currently postulated but not verified to target brain MAO-A in addition to MAO-B. Selegiline 101-111 monoamine oxidase A Homo sapiens 55-60 25249059-8 2015 Our results provide the first direct evidence of brain MAO-A inhibition in humans by formulations of selegiline, which are currently postulated but not verified to target brain MAO-A in addition to MAO-B. Selegiline 101-111 monoamine oxidase A Homo sapiens 177-182 25242620-10 2015 Finally, plasma 5-HIAA increased in AS patients (74.64 +- 9.7 nM vs. 37.16 +- 4.1 nM; P = 0.0002) indicating a higher 5-HT degradation rate by MAO-A. Hydroxyindoleacetic Acid 16-22 monoamine oxidase A Homo sapiens 143-148 24809685-10 2015 However, the presently observed trend towards CpG-specific MAO-A gene hypomethylation-possibly via increased gene expression and consecutively decreased serotonin and/or norepinephrine availability-to potentially drive impaired antidepressant treatment response in female patients might be worthwhile to be followed up in larger pharmacoepigenetic studies. Norepinephrine 170-184 monoamine oxidase A Homo sapiens 59-64 25152370-0 2014 The monoamine oxidase-A inhibitor clorgyline promotes a mesenchymal-to-epithelial transition in the MDA-MB-231 breast cancer cell line. Clorgyline 34-44 monoamine oxidase A Homo sapiens 4-23 25541744-3 2015 MAO-A is related with metabolism of amine neurotransmitters in the brain whereas MAO-B is concerned with aging related neurodegenerative disorders. Amines 36-41 monoamine oxidase A Homo sapiens 0-5 25544115-3 2015 The compounds showed enhanced inhibition against MAO-A & B as compared to reference compounds. Adenosine Monophosphate 56-59 monoamine oxidase A Homo sapiens 49-54 25544115-5 2015 The present investigation demonstrated that among piperidyl-thienyl chalcones, almost all the compounds exhibit significant MAO-A inhibition, thus may have antidepressant activity. piperidyl-thienyl chalcones 50-77 monoamine oxidase A Homo sapiens 124-129 25074638-3 2015 MAO-A is an enzyme that increases in density after estrogen decline, and has several functions including creating oxidative stress, influencing apoptosis and monoamine metabolism. monoamine 158-167 monoamine oxidase A Homo sapiens 0-5 24817649-9 2014 The major metabolic pathway was determined to be conversion into 5-hydroxyindole acetaldehyde catalyzed by the monoamine oxidase A (MAO-A). hydroxyindoleacetaldehyde 65-93 monoamine oxidase A Homo sapiens 111-130 24817649-9 2014 The major metabolic pathway was determined to be conversion into 5-hydroxyindole acetaldehyde catalyzed by the monoamine oxidase A (MAO-A). hydroxyindoleacetaldehyde 65-93 monoamine oxidase A Homo sapiens 132-137 26116123-0 2014 Strategy to develop a MAO-A-resistant 5-hydroxy-L-[beta-(11)C]tryptophan isotopologue based on deuterium kinetic isotope effects. 5-hydroxy-L-(beta-11C)tryptophan 38-72 monoamine oxidase A Homo sapiens 22-27 26116123-0 2014 Strategy to develop a MAO-A-resistant 5-hydroxy-L-[beta-(11)C]tryptophan isotopologue based on deuterium kinetic isotope effects. Deuterium 95-104 monoamine oxidase A Homo sapiens 22-27 26116123-3 2014 METHODS: A synthesis method was developed for 5-hydroxy-L-[beta- (11)C(2)H]tryptophan ([(11)C]DHTP), an isotopologue of [(11)C]HTP, labeled with (11)C and (2)H at the beta-position adjacent to the carbon involved in MAO-A decarboxylation. (2)h]tryptophan 70-85 monoamine oxidase A Homo sapiens 216-221 26116123-3 2014 METHODS: A synthesis method was developed for 5-hydroxy-L-[beta- (11)C(2)H]tryptophan ([(11)C]DHTP), an isotopologue of [(11)C]HTP, labeled with (11)C and (2)H at the beta-position adjacent to the carbon involved in MAO-A decarboxylation. 5-hydroxy-l-[beta- (11)c 46-70 monoamine oxidase A Homo sapiens 216-221 26116123-4 2014 MAO-A-mediated degradation of [(11)C]DHTP was evaluated and compared to non-deuterated [(11)C]HTP. dihydrotestosterone propionate 37-41 monoamine oxidase A Homo sapiens 0-5 25220264-1 2014 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines such as dopamine, serotonin and noradrenaline. Amines 94-100 monoamine oxidase A Homo sapiens 0-33 26116123-6 2014 Retention and resistance to MAO-A-mediated degradation of [(11)C]DHTP were increased in cells but not in non-human primate pancreas. dihydrotestosterone propionate 65-69 monoamine oxidase A Homo sapiens 28-33 25455893-6 2014 Trends regarding MAO A inhibition were explored among structural analogs, yielding the following ranking: amphetamine (Ki = 5.3 microM), AEPEA (Ki = 14.0 microM), methamphetamine (Ki = 17.2 microM), phentermine (Ki = 196 microM), and N,alpha-DEPEA (Ki = 251 microM). Amphetamine 106-117 monoamine oxidase A Homo sapiens 17-22 25455893-6 2014 Trends regarding MAO A inhibition were explored among structural analogs, yielding the following ranking: amphetamine (Ki = 5.3 microM), AEPEA (Ki = 14.0 microM), methamphetamine (Ki = 17.2 microM), phentermine (Ki = 196 microM), and N,alpha-DEPEA (Ki = 251 microM). Methamphetamine 163-178 monoamine oxidase A Homo sapiens 17-22 24356376-1 2014 Expression levels of monoamine oxidase A (MAOA), the enzyme that related to monoamine neurotransmitters metabolism such as serotonin, are related to schizophrenia and autism spectrum disorder. monoamine 21-30 monoamine oxidase A Homo sapiens 42-46 24356376-1 2014 Expression levels of monoamine oxidase A (MAOA), the enzyme that related to monoamine neurotransmitters metabolism such as serotonin, are related to schizophrenia and autism spectrum disorder. Serotonin 123-132 monoamine oxidase A Homo sapiens 21-40 24356376-1 2014 Expression levels of monoamine oxidase A (MAOA), the enzyme that related to monoamine neurotransmitters metabolism such as serotonin, are related to schizophrenia and autism spectrum disorder. Serotonin 123-132 monoamine oxidase A Homo sapiens 42-46 25455893-6 2014 Trends regarding MAO A inhibition were explored among structural analogs, yielding the following ranking: amphetamine (Ki = 5.3 microM), AEPEA (Ki = 14.0 microM), methamphetamine (Ki = 17.2 microM), phentermine (Ki = 196 microM), and N,alpha-DEPEA (Ki = 251 microM). Phentermine 199-210 monoamine oxidase A Homo sapiens 17-22 25455893-6 2014 Trends regarding MAO A inhibition were explored among structural analogs, yielding the following ranking: amphetamine (Ki = 5.3 microM), AEPEA (Ki = 14.0 microM), methamphetamine (Ki = 17.2 microM), phentermine (Ki = 196 microM), and N,alpha-DEPEA (Ki = 251 microM). -depea 241-247 monoamine oxidase A Homo sapiens 17-22 25227605-0 2014 [11C]befloxatone distribution is well correlated to monoamine oxidase A protein levels in the human brain. Carbon-11 1-4 monoamine oxidase A Homo sapiens 52-71 25227605-0 2014 [11C]befloxatone distribution is well correlated to monoamine oxidase A protein levels in the human brain. befloxatone 5-16 monoamine oxidase A Homo sapiens 52-71 25227605-1 2014 [(11)C]befloxatone is a positron emission tomography radioligand to image monoamine oxidase A (MAO-A) in the brain, which has been used in preclinical studies and in clinical protocols. befloxatone 7-18 monoamine oxidase A Homo sapiens 74-93 25227605-1 2014 [(11)C]befloxatone is a positron emission tomography radioligand to image monoamine oxidase A (MAO-A) in the brain, which has been used in preclinical studies and in clinical protocols. befloxatone 7-18 monoamine oxidase A Homo sapiens 95-100 25227605-2 2014 However, a recent study found that [(11)C]befloxatone binding potential (k(3)/k(4)) has a poor correlation with MAO-A protein levels measured in the human brain. [(11)c]befloxatone 35-53 monoamine oxidase A Homo sapiens 112-117 25227605-4 2014 In particular, the total volume of distribution of [(11)C]befloxatone shows a tight correlation with both protein and mRNA levels of MAO-A in the human brain. [(11)c]befloxatone 51-69 monoamine oxidase A Homo sapiens 133-138 25185897-0 2014 Imaging of monoamine oxidase-A in the human brain with [11C]befloxatone: quantification strategies and correlation with mRNA transcription maps. [11C](5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 55-71 monoamine oxidase A Homo sapiens 11-30 25185897-1 2014 INTRODUCTION: [C]Befloxatone is a highly specific, reversible, and selective radioligand for brain PET imaging of monoamine oxidase-A and can be quantified by a two-tissue compartment model (2TCM) and an arterial input function. befloxatone 17-28 monoamine oxidase A Homo sapiens 114-133 25220264-1 2014 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines such as dopamine, serotonin and noradrenaline. Dopamine 109-117 monoamine oxidase A Homo sapiens 0-33 25220264-1 2014 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines such as dopamine, serotonin and noradrenaline. Serotonin 119-128 monoamine oxidase A Homo sapiens 0-33 25220264-1 2014 Monoamine oxidases (MAOs) A and B are flavoenzymes responsible for the metabolism of biogenic amines such as dopamine, serotonin and noradrenaline. Norepinephrine 133-146 monoamine oxidase A Homo sapiens 0-33 25253656-0 2014 Profiling substrate specificity of two series of phenethylamine analogs at monoamine oxidase A and B. phenethylamine 49-63 monoamine oxidase A Homo sapiens 75-100 25253656-1 2014 The membrane bound enzyme monoamine oxidase exist in two splice variants designated A and B (MAO-A and MAO-B) and are key players in the oxidative metabolism of monoamines in mammalians. monoamines 161-171 monoamine oxidase A Homo sapiens 93-98 25253656-3 2014 In this study we present a systematic study of the MAO-A and MAO-B substrate specificity profile by probing two series of phenethylamine analogs. phenethylamine 122-136 monoamine oxidase A Homo sapiens 51-56 25253656-4 2014 Km and kcat values were determined for four N-alkyl analogs 2-5 and four aryl halide analogs 6-9 at MAO-A and MAO-B. Nitrogen 44-45 monoamine oxidase A Homo sapiens 100-105 25253656-4 2014 Km and kcat values were determined for four N-alkyl analogs 2-5 and four aryl halide analogs 6-9 at MAO-A and MAO-B. aryl halide 73-84 monoamine oxidase A Homo sapiens 100-105 25412041-4 2014 The dichloromethane extract of propolis showed potent inhibition of human MAO-A and MAO-B. Methylene Chloride 4-19 monoamine oxidase A Homo sapiens 74-79 24452523-1 2014 28 new 3-(4-fluorophenyl)-5-aryl-N-substituted-4,5-dihydro-1H-pyrazole-1-carbothioamide derivatives were synthesized and evaluated in vitro for their monoamine oxidase (MAO) A and B inhibitory activity and selectivity. 3-(4-fluorophenyl)-5-aryl-n-substituted-4,5-dihydro-1h-pyrazole-1-carbothioamide 7-87 monoamine oxidase A Homo sapiens 150-181 25445435-10 2014 Small structural changes made to MB retain its antidepressant effect, even though the resulting phenothiazinium compound possesses reduced MAO-A inhibitory potency. phenothiazinium 96-111 monoamine oxidase A Homo sapiens 139-144 25405283-2 2014 In this paper, a series of 2-phenoxyacetamide analogues were synthesized, and their inhibitory potency towards monoamine oxidases A (MAO-A) and B (MAO-B) were evaluated using enzyme and cancer cell lysate. 2-Phenoxyacetamide 27-45 monoamine oxidase A Homo sapiens 111-131 25405283-2 2014 In this paper, a series of 2-phenoxyacetamide analogues were synthesized, and their inhibitory potency towards monoamine oxidases A (MAO-A) and B (MAO-B) were evaluated using enzyme and cancer cell lysate. 2-Phenoxyacetamide 27-45 monoamine oxidase A Homo sapiens 133-145 24452523-2 2014 The derivatives substituted by halogen on the fifth position of pyrazole ring, inhibited MAO-A enzyme with a high selectivity index. Halogens 31-38 monoamine oxidase A Homo sapiens 89-94 24452523-2 2014 The derivatives substituted by halogen on the fifth position of pyrazole ring, inhibited MAO-A enzyme with a high selectivity index. pyrazole 64-72 monoamine oxidase A Homo sapiens 89-94 25196265-5 2014 There is some recent evidence to suggest rasagiline also has monoamine oxidase-A (MAO-A) inhibiting properties, as well as different clinical and pharmacodynamic properties when compared with selegiline, and clinical benefits when used in combination with a dopamine agonist monotherapy. rasagiline 41-51 monoamine oxidase A Homo sapiens 61-80 25173853-4 2014 The molecules were all found to covalently inhibit KDM1A and to become increasingly selective against human monoamine oxidases MAO A and MAO B through the introduction of bulkier substituents on the cyclopropylamine ring. cyclopropylamine 199-215 monoamine oxidase A Homo sapiens 127-132 25240617-4 2014 Furthermore we identified a modified lead structure as a potent DYRK1A inhibitor (IC50=130 nM) with significant selectivity against MAO-A, DYRK2, DYRK3, DYRK4 & CLK2. Adenosine Monophosphate 160-163 monoamine oxidase A Homo sapiens 132-137 25378907-2 2014 The 3D-quantitative structure-activity relationship study was used to define 3D-pharmacophores for inhibition of MAO A/B, acetylcholinesterase (AChE), and butyrylcholinesterase (BuChE) enzymes and to design DPHs as novel multi-target drug candidates with potential impact in the therapy of AD. dphs 207-211 monoamine oxidase A Homo sapiens 113-120 25378907-6 2014 Concerning human monoamine oxidase (hMAO) A inhibition, only DPH9 and 5 proved active, compound DPH9 being the most potent (IC50 [MAO A] =5,700+-2,100 nM). dph9 96-100 monoamine oxidase A Homo sapiens 130-135 25196265-5 2014 There is some recent evidence to suggest rasagiline also has monoamine oxidase-A (MAO-A) inhibiting properties, as well as different clinical and pharmacodynamic properties when compared with selegiline, and clinical benefits when used in combination with a dopamine agonist monotherapy. rasagiline 41-51 monoamine oxidase A Homo sapiens 82-87 25198178-6 2014 In vitro, cytotoxic chemotherapy induced the expression of MAOA and elevated MAOA levels enhanced cell survival following docetaxel exposure. Docetaxel 122-131 monoamine oxidase A Homo sapiens 59-63 23761378-1 2014 OBJECTIVES: Monoamine oxidase A (MAOA) modulates metabolism of serotonin and dopamine metabolism, neurotransmitters involved in regulation of appetite and food intake. Serotonin 63-72 monoamine oxidase A Homo sapiens 12-31 23761378-1 2014 OBJECTIVES: Monoamine oxidase A (MAOA) modulates metabolism of serotonin and dopamine metabolism, neurotransmitters involved in regulation of appetite and food intake. Serotonin 63-72 monoamine oxidase A Homo sapiens 33-37 23761378-1 2014 OBJECTIVES: Monoamine oxidase A (MAOA) modulates metabolism of serotonin and dopamine metabolism, neurotransmitters involved in regulation of appetite and food intake. Dopamine 77-85 monoamine oxidase A Homo sapiens 12-31 23761378-1 2014 OBJECTIVES: Monoamine oxidase A (MAOA) modulates metabolism of serotonin and dopamine metabolism, neurotransmitters involved in regulation of appetite and food intake. Dopamine 77-85 monoamine oxidase A Homo sapiens 33-37 25198178-6 2014 In vitro, cytotoxic chemotherapy induced the expression of MAOA and elevated MAOA levels enhanced cell survival following docetaxel exposure. Docetaxel 122-131 monoamine oxidase A Homo sapiens 77-81 25198178-7 2014 MAOA activity increased the levels of reactive oxygen species and increased the expression and nuclear translocation of HIF1alpha. Reactive Oxygen Species 38-61 monoamine oxidase A Homo sapiens 0-4 25198178-8 2014 The suppression of MAOA activity using the irreversible inhibitor clorgyline augmented the apoptotic responses induced by docetaxel. Clorgyline 66-76 monoamine oxidase A Homo sapiens 19-23 25198178-8 2014 The suppression of MAOA activity using the irreversible inhibitor clorgyline augmented the apoptotic responses induced by docetaxel. Docetaxel 122-131 monoamine oxidase A Homo sapiens 19-23 25198178-9 2014 In summary, we determined that the expression of MAOA is induced by exposure to cytotoxic chemotherapy, increases HIF1alpha, and contributes to docetaxel resistance. Docetaxel 144-153 monoamine oxidase A Homo sapiens 49-53 25198178-10 2014 As MAOA inhibitors have been approved for human use, regimens combining MAOA inhibitors with docetaxel may improve clinical outcomes. Docetaxel 93-102 monoamine oxidase A Homo sapiens 3-7 28962277-0 2014 Cellular uptake of quercetin and luteolin and their effects on monoamine oxidase-A in human neuroblastoma SH-SY5Y cells. Quercetin 19-28 monoamine oxidase A Homo sapiens 63-82 28962277-1 2014 Monoamine oxidase-A (MAO-A) is the main enzyme in the metabolism of the neurotransmitter serotonin (5-hydroxytryptamine). Serotonin 89-98 monoamine oxidase A Homo sapiens 0-19 28962277-1 2014 Monoamine oxidase-A (MAO-A) is the main enzyme in the metabolism of the neurotransmitter serotonin (5-hydroxytryptamine). Serotonin 89-98 monoamine oxidase A Homo sapiens 21-26 28962277-1 2014 Monoamine oxidase-A (MAO-A) is the main enzyme in the metabolism of the neurotransmitter serotonin (5-hydroxytryptamine). Serotonin 100-119 monoamine oxidase A Homo sapiens 0-19 28962277-1 2014 Monoamine oxidase-A (MAO-A) is the main enzyme in the metabolism of the neurotransmitter serotonin (5-hydroxytryptamine). Serotonin 100-119 monoamine oxidase A Homo sapiens 21-26 28962277-3 2014 Plant flavonoids, such as flavonol quercetin and flavone luteolin, have been suggested to be potential antidepressant compounds because they exert a suppressive effect on the MAO-A reaction. Flavonoids 6-16 monoamine oxidase A Homo sapiens 175-180 28962277-3 2014 Plant flavonoids, such as flavonol quercetin and flavone luteolin, have been suggested to be potential antidepressant compounds because they exert a suppressive effect on the MAO-A reaction. 3-hydroxyflavone 26-34 monoamine oxidase A Homo sapiens 175-180 28962277-3 2014 Plant flavonoids, such as flavonol quercetin and flavone luteolin, have been suggested to be potential antidepressant compounds because they exert a suppressive effect on the MAO-A reaction. Quercetin 35-44 monoamine oxidase A Homo sapiens 175-180 28962277-3 2014 Plant flavonoids, such as flavonol quercetin and flavone luteolin, have been suggested to be potential antidepressant compounds because they exert a suppressive effect on the MAO-A reaction. flavone 49-56 monoamine oxidase A Homo sapiens 175-180 28962277-4 2014 We evaluated the effects of these flavonoids on MAO-A activity and protein level using SH-SY5Y as model serotoninergic nerve cells. Flavonoids 34-44 monoamine oxidase A Homo sapiens 48-53 28962277-8 2014 Luteolin and quercetin were incorporated into mitochondria fractions within 1-h incubation and attenuated MAO-A activity slightly but significantly. Luteolin 0-8 monoamine oxidase A Homo sapiens 106-111 28962277-8 2014 Luteolin and quercetin were incorporated into mitochondria fractions within 1-h incubation and attenuated MAO-A activity slightly but significantly. Quercetin 13-22 monoamine oxidase A Homo sapiens 106-111 28962277-11 2014 These data suggest that luteolin and quercetin can be direct inhibitors of MAO-A in nerve cells by targeting mitochondria. Quercetin 37-46 monoamine oxidase A Homo sapiens 75-80 25073638-4 2014 METHODS: We have searched for association between 119 SNPs in genes implicated in monoaminergic pathways [tryptophan hydroxylase 1 (TPH1), TPH2, tyrosine hydroxylase (TH), DOPA decarboxylase (DDC), dopamine beta-hydroxylase (DBH), catechol-O-methyltransferase (COMT), monoamine oxidase A (MAOA) and MAOB] and monoamine metabolite concentrations in CSF in 74 patients with psychotic disorder. monoamine 82-91 monoamine oxidase A Homo sapiens 268-287 24307270-1 2014 A computational study has suggested that phenformin, an oral hypoglycaemic drug, may bind to the active sites of the monoamine oxidase (MAO) A and B enzymes. Phenformin 41-51 monoamine oxidase A Homo sapiens 117-148 24307270-4 2014 Using recombinant human MAO-A and MAO-B, this study finds that phenformin acts as a moderately potent MAO-A selective inhibitor with an IC50 value of 41 microM. Phenformin 63-73 monoamine oxidase A Homo sapiens 24-29 24307270-4 2014 Using recombinant human MAO-A and MAO-B, this study finds that phenformin acts as a moderately potent MAO-A selective inhibitor with an IC50 value of 41 microM. Phenformin 63-73 monoamine oxidase A Homo sapiens 102-107 24307270-5 2014 Pentamidine, on the other hand, potently inhibits both MAO-A and MAO-B with IC50 values of 0.61 muM and 0.22 muM, respectively. Pentamidine 0-11 monoamine oxidase A Homo sapiens 55-60 24307270-7 2014 A kinetic analysis suggests that pentamidine acts as a competitive inhibitor with estimated Ki values of 0.41 muM and 0.22 muM for the inhibition of MAO-A and MAO-B, respectively. Pentamidine 33-44 monoamine oxidase A Homo sapiens 149-154 24307270-8 2014 Phenformin also exhibited a competitive mode of MAO-A inhibition with an estimated Ki value of 65 microM. Phenformin 0-10 monoamine oxidase A Homo sapiens 48-53 24986657-3 2014 With the exception of 5i, which was a selective MAO-B inhibitor, all derivatives inhibited hMAO-A potently and selectively. carvone 22-24 monoamine oxidase A Homo sapiens 91-97 24986657-4 2014 According to the experimental Ki values, compounds 6e and 6h exhibited the highest inhibitory activity towards the hMAO-A, whereas compound 5j, which carries a bromine atom at R(4) of the A ring of the pyrazoline, appeared to be the most selective MAO-A inhibitor. pyrazoline 202-212 monoamine oxidase A Homo sapiens 115-121 24986657-4 2014 According to the experimental Ki values, compounds 6e and 6h exhibited the highest inhibitory activity towards the hMAO-A, whereas compound 5j, which carries a bromine atom at R(4) of the A ring of the pyrazoline, appeared to be the most selective MAO-A inhibitor. pyrazoline 202-212 monoamine oxidase A Homo sapiens 116-121 24898155-0 2014 Greater monoamine oxidase a binding in perimenopausal age as measured with carbon 11-labeled harmine positron emission tomography. Carbon-11 75-84 monoamine oxidase A Homo sapiens 8-27 24898155-0 2014 Greater monoamine oxidase a binding in perimenopausal age as measured with carbon 11-labeled harmine positron emission tomography. Harmine 93-100 monoamine oxidase A Homo sapiens 8-27 24898155-3 2014 Monoamine oxidase A (MAO-A) is an important brain enzyme that creates oxidative stress, influences apoptosis, and metabolizes monoamines. monoamines 126-136 monoamine oxidase A Homo sapiens 0-19 24898155-3 2014 Monoamine oxidase A (MAO-A) is an important brain enzyme that creates oxidative stress, influences apoptosis, and metabolizes monoamines. monoamines 126-136 monoamine oxidase A Homo sapiens 21-26 24607445-3 2014 More recently, the understanding that: a) potentiation of indirectly-acting sympathomimetic amines is caused by inhibitors of MAO-A but not by inhibitors of MAO-B, and b) that reversible inhibitors of MAO-A cause minimal tyramine potentiation, has led to their re-introduction to clinical use for treatment of depression (reversible MAO-A inhibitors and new dose form MAO-B inhibitor) and treatment of Parkinson"s disease (MAO-B inhibitors). Amines 92-98 monoamine oxidase A Homo sapiens 126-131 24607445-3 2014 More recently, the understanding that: a) potentiation of indirectly-acting sympathomimetic amines is caused by inhibitors of MAO-A but not by inhibitors of MAO-B, and b) that reversible inhibitors of MAO-A cause minimal tyramine potentiation, has led to their re-introduction to clinical use for treatment of depression (reversible MAO-A inhibitors and new dose form MAO-B inhibitor) and treatment of Parkinson"s disease (MAO-B inhibitors). Amines 92-98 monoamine oxidase A Homo sapiens 201-206 24607445-3 2014 More recently, the understanding that: a) potentiation of indirectly-acting sympathomimetic amines is caused by inhibitors of MAO-A but not by inhibitors of MAO-B, and b) that reversible inhibitors of MAO-A cause minimal tyramine potentiation, has led to their re-introduction to clinical use for treatment of depression (reversible MAO-A inhibitors and new dose form MAO-B inhibitor) and treatment of Parkinson"s disease (MAO-B inhibitors). Amines 92-98 monoamine oxidase A Homo sapiens 201-206 24449518-6 2014 Bacopaside I and bacoside A mixture inhibited the MAO-A and MAO-B enzymes. bacopaside I 0-12 monoamine oxidase A Homo sapiens 50-55 24449518-6 2014 Bacopaside I and bacoside A mixture inhibited the MAO-A and MAO-B enzymes. bacoside A 17-27 monoamine oxidase A Homo sapiens 50-55 24955776-4 2014 Replacement of the carboxamide linker with a methanimine spacer leading to (E)-N-(3,4-dichlorophenyl)-1-(1H-indazol-5-yl)methanimine (58) represents a further novel class of highly potent and selective MAO-B inhibitors (IC50 human MAO-B 0.612 nM, >16000-fold selective versus MAO-A). methyleneimine 45-56 monoamine oxidase A Homo sapiens 279-284 24955776-4 2014 Replacement of the carboxamide linker with a methanimine spacer leading to (E)-N-(3,4-dichlorophenyl)-1-(1H-indazol-5-yl)methanimine (58) represents a further novel class of highly potent and selective MAO-B inhibitors (IC50 human MAO-B 0.612 nM, >16000-fold selective versus MAO-A). (e)-n-(3,4-dichlorophenyl)-1-(1h-indazol-5-yl)methanimine 75-132 monoamine oxidase A Homo sapiens 279-284 24955776-5 2014 In N-(3,4-difluorophenyl-1H-indazole-5-carboxamide (30, PSB-1434, IC50 human MAO-B 1.59 nM, selectivity versus MAO-A>6000-fold), high potency and selectivity are optimally combined with superior physicochemical properties. n-(3,4-difluorophenyl-1h-indazole-5-carboxamide 3-50 monoamine oxidase A Homo sapiens 111-116 24782464-3 2014 Here, two series of 3-phenylcoumarin derivatives were synthesized and evaluated against MAO-A and MAO-B. 3-Phenylcoumarin 20-36 monoamine oxidase A Homo sapiens 88-93 24782464-5 2014 Only 6-chloro-4-hydroxy-3-(2"-hydroxyphenyl)coumarin exhibited activity against the MAO-A isoform, while still retaining good selectivity for MAO-B. 6-chloro-4-hydroxy-3-(2"-hydroxyphenyl)coumarin 5-52 monoamine oxidase A Homo sapiens 84-89 25073638-4 2014 METHODS: We have searched for association between 119 SNPs in genes implicated in monoaminergic pathways [tryptophan hydroxylase 1 (TPH1), TPH2, tyrosine hydroxylase (TH), DOPA decarboxylase (DDC), dopamine beta-hydroxylase (DBH), catechol-O-methyltransferase (COMT), monoamine oxidase A (MAOA) and MAOB] and monoamine metabolite concentrations in CSF in 74 patients with psychotic disorder. monoamine 82-91 monoamine oxidase A Homo sapiens 289-293 24794105-1 2014 In the present study, a series of fifteen alpha-tetralone (3,4-dihydro-2H-naphthalen-1-one) derivatives were synthesised and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. Tetralones 42-57 monoamine oxidase A Homo sapiens 170-201 24115740-3 2014 This study investigated the effect of 5-IT on human MAO-A and -B isozymes using kynuramine as the substrate. 5-(2-aminopropyl)indole 38-42 monoamine oxidase A Homo sapiens 52-64 24115740-5 2014 This method was employed to determine the extent of MAO inhibition (IC50 and Ki ) and it was found that 5-IT was a selective, competitive and reversible inhibitor of MAO-A. 5-(2-aminopropyl)indole 104-108 monoamine oxidase A Homo sapiens 166-171 24115740-6 2014 5-IT revealed a relatively potent ability to inhibit MAO-A (IC50 =1.6 muM and Ki =0.25 muM) while MAO-B inhibition was not observed (0-500 muM 5-IT). 5-(2-aminopropyl)indole 0-4 monoamine oxidase A Homo sapiens 53-58 24115740-7 2014 Under identical experimental conditions, other established inhibitors of MAO-A and antidepressants provided the following IC50 values: clorgyline 16 nM, harmaline 20 nM, toloxatone 6.7 muM and moclobemide >500 muM. Clorgyline 135-145 monoamine oxidase A Homo sapiens 73-78 24115740-7 2014 Under identical experimental conditions, other established inhibitors of MAO-A and antidepressants provided the following IC50 values: clorgyline 16 nM, harmaline 20 nM, toloxatone 6.7 muM and moclobemide >500 muM. Harmaline 153-162 monoamine oxidase A Homo sapiens 73-78 24115740-7 2014 Under identical experimental conditions, other established inhibitors of MAO-A and antidepressants provided the following IC50 values: clorgyline 16 nM, harmaline 20 nM, toloxatone 6.7 muM and moclobemide >500 muM. toloxatone 170-180 monoamine oxidase A Homo sapiens 73-78 24115740-7 2014 Under identical experimental conditions, other established inhibitors of MAO-A and antidepressants provided the following IC50 values: clorgyline 16 nM, harmaline 20 nM, toloxatone 6.7 muM and moclobemide >500 muM. Moclobemide 193-204 monoamine oxidase A Homo sapiens 73-78 24865426-1 2014 Tumors from patients with high-grade aggressive prostate cancer (PCa) exhibit increased expression of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines. monoamine 102-111 monoamine oxidase A Homo sapiens 123-127 24865426-1 2014 Tumors from patients with high-grade aggressive prostate cancer (PCa) exhibit increased expression of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines. Amines 207-213 monoamine oxidase A Homo sapiens 102-121 24865426-1 2014 Tumors from patients with high-grade aggressive prostate cancer (PCa) exhibit increased expression of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines. Amines 207-213 monoamine oxidase A Homo sapiens 123-127 24865426-3 2014 Here, we found that MAOA functions to induce epithelial-to-mesenchymal transition (EMT) and stabilize the transcription factor HIF1alpha, which mediates hypoxia through an elevation of ROS, thus enhancing growth, invasiveness, and metastasis of PCa cells. ros 185-188 monoamine oxidase A Homo sapiens 20-24 24794105-1 2014 In the present study, a series of fifteen alpha-tetralone (3,4-dihydro-2H-naphthalen-1-one) derivatives were synthesised and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. Tetralones 59-90 monoamine oxidase A Homo sapiens 170-201 24794105-4 2014 Although most compounds are selective inhibitors of MAO-B, the alpha-tetralones are also potent MAO-A inhibitors with ten compounds exhibiting IC50 values in the nanomolar range (<792nM). alpha-tetralones 63-79 monoamine oxidase A Homo sapiens 96-101 24793878-1 2014 A series new 2H-chromene-3-carboxamide derivatives 4a-4t were synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. 2H-chromene-3-carboxamide 13-38 monoamine oxidase A Homo sapiens 91-116 24666288-14 2014 Imidazoline-2 (I-2) receptors interact with monoamine oxidase A and monoamine oxidase B leading to research that has focused on the effect of I-2 receptors and depression and the suggestion of a possible antidepressant action of the imidazolines. Imidazolines 233-245 monoamine oxidase A Homo sapiens 44-63 24313346-4 2014 METHODS: Employing the recombinant human enzymes, the potencies (IC50 values) by which the caffeine analogues inhibit MAO-A and MAO-B were measured. Caffeine 91-99 monoamine oxidase A Homo sapiens 118-123 23797843-4 2014 Targeted LC-MS/MS analysis of hepatocyte incubations using chemical inhibitors indicated that PQ was predominantly metabolized by CYPs 3A4, 1A2 and 2D6, MAO-A, -B and FMO-3. Primaquine 94-96 monoamine oxidase A Homo sapiens 153-158 23797843-6 2014 Small amounts of carboxyprimaquine (CPQ), the major observed PQ metabolite in vivo, were detected in recombinant MAO-A incubations along with another peak at m/z 261, and no significant formation of CPQ with any other recombinant enzymes was observed. 8-(3-carboxy-1-methylpropylamino)-6-methoxyquinoline 17-34 monoamine oxidase A Homo sapiens 113-118 23797843-6 2014 Small amounts of carboxyprimaquine (CPQ), the major observed PQ metabolite in vivo, were detected in recombinant MAO-A incubations along with another peak at m/z 261, and no significant formation of CPQ with any other recombinant enzymes was observed. 8-(3-carboxy-1-methylpropylamino)-6-methoxyquinoline 36-39 monoamine oxidase A Homo sapiens 113-118 23797843-6 2014 Small amounts of carboxyprimaquine (CPQ), the major observed PQ metabolite in vivo, were detected in recombinant MAO-A incubations along with another peak at m/z 261, and no significant formation of CPQ with any other recombinant enzymes was observed. Primaquine 37-39 monoamine oxidase A Homo sapiens 113-118 24169519-0 2014 20 ans apres: a second mutation in MAOA identified by targeted high-throughput sequencing in a family with altered behavior and cognition. 1-anilino-8-naphthalenesulfonate 3-6 monoamine oxidase A Homo sapiens 35-39 24169519-7 2014 This novel missense mutation decreases MAOA enzymatic activity, leading to abnormal levels of urinary monoamines. monoamines 102-112 monoamine oxidase A Homo sapiens 39-43 24607627-1 2014 BACKGROUND & AIMS: Monoamine oxidase A (MAOA), a catecholamine neurotransmitter degrading enzyme, is closely associated with neurological and psychiatric disorders. Adenosine Monophosphate 12-15 monoamine oxidase A Homo sapiens 23-42 24607627-1 2014 BACKGROUND & AIMS: Monoamine oxidase A (MAOA), a catecholamine neurotransmitter degrading enzyme, is closely associated with neurological and psychiatric disorders. Adenosine Monophosphate 12-15 monoamine oxidase A Homo sapiens 44-48 24607627-1 2014 BACKGROUND & AIMS: Monoamine oxidase A (MAOA), a catecholamine neurotransmitter degrading enzyme, is closely associated with neurological and psychiatric disorders. Catecholamines 53-66 monoamine oxidase A Homo sapiens 23-42 24607627-1 2014 BACKGROUND & AIMS: Monoamine oxidase A (MAOA), a catecholamine neurotransmitter degrading enzyme, is closely associated with neurological and psychiatric disorders. Catecholamines 53-66 monoamine oxidase A Homo sapiens 44-48 24607627-7 2014 We then demonstrated that MAOA suppressed norepinephrine/epinephrine (NE/E)-induced HCC invasion and anoikis inhibition, and uncovered that the effects of NE/E on HCC behaviors were primarily mediated through alpha 1A (ADRA1A) and beta 2 adrenergic receptors (ADRB2). Norepinephrine 42-56 monoamine oxidase A Homo sapiens 26-30 24607627-7 2014 We then demonstrated that MAOA suppressed norepinephrine/epinephrine (NE/E)-induced HCC invasion and anoikis inhibition, and uncovered that the effects of NE/E on HCC behaviors were primarily mediated through alpha 1A (ADRA1A) and beta 2 adrenergic receptors (ADRB2). Epinephrine 45-56 monoamine oxidase A Homo sapiens 26-30 24269057-4 2014 We hypothesized that MAO-A VT, an index of MAO-A level, is elevated in the prefrontal cortex (PFC) during AD, because markers of greater oxidative stress and apoptosis are reported in the brain in AD and a microarray analysis reported greater MAO-A messenger RNA in the PFC of rodents exposed to alcohol vapor. Alcohols 296-303 monoamine oxidase A Homo sapiens 21-26 25505590-7 2014 N-debutyl-dronedarone was less rapidly metabolized than dronedarone, the major metabolic pathway being catalyzed by MAO-A to form propanoic acid-dronedarone and phenol-dronedarone. n-debutyl-dronedarone 0-21 monoamine oxidase A Homo sapiens 116-121 25505590-7 2014 N-debutyl-dronedarone was less rapidly metabolized than dronedarone, the major metabolic pathway being catalyzed by MAO-A to form propanoic acid-dronedarone and phenol-dronedarone. Dronedarone 10-21 monoamine oxidase A Homo sapiens 116-121 25505590-7 2014 N-debutyl-dronedarone was less rapidly metabolized than dronedarone, the major metabolic pathway being catalyzed by MAO-A to form propanoic acid-dronedarone and phenol-dronedarone. propionic acid 130-144 monoamine oxidase A Homo sapiens 116-121 25505590-7 2014 N-debutyl-dronedarone was less rapidly metabolized than dronedarone, the major metabolic pathway being catalyzed by MAO-A to form propanoic acid-dronedarone and phenol-dronedarone. Dronedarone 56-67 monoamine oxidase A Homo sapiens 116-121 25505590-7 2014 N-debutyl-dronedarone was less rapidly metabolized than dronedarone, the major metabolic pathway being catalyzed by MAO-A to form propanoic acid-dronedarone and phenol-dronedarone. Phenol 161-167 monoamine oxidase A Homo sapiens 116-121 25505590-7 2014 N-debutyl-dronedarone was less rapidly metabolized than dronedarone, the major metabolic pathway being catalyzed by MAO-A to form propanoic acid-dronedarone and phenol-dronedarone. Dronedarone 56-67 monoamine oxidase A Homo sapiens 116-121 25611876-1 2014 Methylene blue, a drug used to treat vasoplegia and methemoglobinemia, also inhibits monoamine oxidase-A. Methylene Blue 0-14 monoamine oxidase A Homo sapiens 85-104 24313346-7 2014 The most potent analogue, 8-(7-phenylheptyl)caffeine, exhibits IC50 values for the inhibition of MAO-A and MAO-B of 3.01 mum and 0.086 mum, respectively. 8-(7-phenylheptyl)caffeine 26-52 monoamine oxidase A Homo sapiens 97-102 24304147-2 2014 In early discovery stages, 2-methyl-N-(2"-(pyrrolidinyl-1-ylsulfonyl)-[1,1"-biphenyl]-4-yl)propan-1-amine (PBPA) demonstrated monoamine oxidase A (MAO-A) and cytochrome P450 (CYP)-mediated clearance. 2-methyl-N-((2'-(pyrrolidin-1-ylsulfonyl)biphenyl-4-yl)methyl)propan-1-amine 27-105 monoamine oxidase A Homo sapiens 126-145 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. monoamine 37-46 monoamine oxidase A Homo sapiens 0-19 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. monoamine 37-46 monoamine oxidase A Homo sapiens 21-25 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Dopamine 75-83 monoamine oxidase A Homo sapiens 0-19 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Dopamine 75-83 monoamine oxidase A Homo sapiens 21-25 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Serotonin 85-104 monoamine oxidase A Homo sapiens 0-19 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Serotonin 85-104 monoamine oxidase A Homo sapiens 21-25 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Serotonin 106-110 monoamine oxidase A Homo sapiens 0-19 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Serotonin 106-110 monoamine oxidase A Homo sapiens 21-25 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Serotonin 112-121 monoamine oxidase A Homo sapiens 0-19 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Serotonin 112-121 monoamine oxidase A Homo sapiens 21-25 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Norepinephrine 128-142 monoamine oxidase A Homo sapiens 0-19 24510409-1 2014 Monoamine oxidase A (MAOA) catalyzes monoamine neurotransmitters including dopamine, 5-hydroxytryptamine (5-HT, serotonin), and norepinephrine. Norepinephrine 128-142 monoamine oxidase A Homo sapiens 21-25 24652311-3 2014 Monoamine oxidase A (MAOA), a mitochondrial enzyme involved in the degradation of amines, has been reported to be associated with aggression, impulsivity, depression, and mood changes. Amines 82-88 monoamine oxidase A Homo sapiens 0-19 24652311-3 2014 Monoamine oxidase A (MAOA), a mitochondrial enzyme involved in the degradation of amines, has been reported to be associated with aggression, impulsivity, depression, and mood changes. Amines 82-88 monoamine oxidase A Homo sapiens 21-25 24652311-4 2014 We hypothesized that MAOA can have a potential role in ADHD associated CD/ODD and analyzed 24 markers in a group of Indo-Caucasoid subjects. Indomethacin 116-120 monoamine oxidase A Homo sapiens 21-25 24304147-2 2014 In early discovery stages, 2-methyl-N-(2"-(pyrrolidinyl-1-ylsulfonyl)-[1,1"-biphenyl]-4-yl)propan-1-amine (PBPA) demonstrated monoamine oxidase A (MAO-A) and cytochrome P450 (CYP)-mediated clearance. 2-methyl-N-((2'-(pyrrolidin-1-ylsulfonyl)biphenyl-4-yl)methyl)propan-1-amine 27-105 monoamine oxidase A Homo sapiens 147-152 24304147-2 2014 In early discovery stages, 2-methyl-N-(2"-(pyrrolidinyl-1-ylsulfonyl)-[1,1"-biphenyl]-4-yl)propan-1-amine (PBPA) demonstrated monoamine oxidase A (MAO-A) and cytochrome P450 (CYP)-mediated clearance. 2-methyl-N-((2'-(pyrrolidin-1-ylsulfonyl)biphenyl-4-yl)methyl)propan-1-amine 107-111 monoamine oxidase A Homo sapiens 126-145 24304147-2 2014 In early discovery stages, 2-methyl-N-(2"-(pyrrolidinyl-1-ylsulfonyl)-[1,1"-biphenyl]-4-yl)propan-1-amine (PBPA) demonstrated monoamine oxidase A (MAO-A) and cytochrome P450 (CYP)-mediated clearance. 2-methyl-N-((2'-(pyrrolidin-1-ylsulfonyl)biphenyl-4-yl)methyl)propan-1-amine 107-111 monoamine oxidase A Homo sapiens 147-152 24291416-3 2014 In the current study X-chromosomal gene, MAOA responsible for degradation of serotonin is investigated for possible association with ASD using population-based approach. Serotonin 77-86 monoamine oxidase A Homo sapiens 41-45 24601544-3 2014 MAO A also binds imidazolines but has a different active site structure. Imidazolines 17-29 monoamine oxidase A Homo sapiens 0-5 24601544-4 2014 Docking and molecular dynamics were used to explore how 2-(2-benzofuranyl)-2-imidazoline hydrochloride (2-BFI) binds to MAO A and to explain why tranylcypromine increases tight binding to MAO B. 2-BFI hydrochloride 56-102 monoamine oxidase A Homo sapiens 120-125 24601544-4 2014 Docking and molecular dynamics were used to explore how 2-(2-benzofuranyl)-2-imidazoline hydrochloride (2-BFI) binds to MAO A and to explain why tranylcypromine increases tight binding to MAO B. 2-(2-benzofuranyl)-2-imidazoline 104-109 monoamine oxidase A Homo sapiens 120-125 24601544-4 2014 Docking and molecular dynamics were used to explore how 2-(2-benzofuranyl)-2-imidazoline hydrochloride (2-BFI) binds to MAO A and to explain why tranylcypromine increases tight binding to MAO B. Tranylcypromine 145-160 monoamine oxidase A Homo sapiens 120-125 24601544-5 2014 The energy for 2-BFI binding to MAO A was comparable to that for tranylcypromine-modified MAO B, but the location of 2-BFI in the MAO A could be anywhere in the monopartite substrate cavity. 2-(2-benzofuranyl)-2-imidazoline 15-20 monoamine oxidase A Homo sapiens 32-37 24601544-5 2014 The energy for 2-BFI binding to MAO A was comparable to that for tranylcypromine-modified MAO B, but the location of 2-BFI in the MAO A could be anywhere in the monopartite substrate cavity. Tranylcypromine 65-80 monoamine oxidase A Homo sapiens 32-37 24601544-5 2014 The energy for 2-BFI binding to MAO A was comparable to that for tranylcypromine-modified MAO B, but the location of 2-BFI in the MAO A could be anywhere in the monopartite substrate cavity. Tranylcypromine 65-80 monoamine oxidase A Homo sapiens 130-135 24601544-5 2014 The energy for 2-BFI binding to MAO A was comparable to that for tranylcypromine-modified MAO B, but the location of 2-BFI in the MAO A could be anywhere in the monopartite substrate cavity. 2-(2-benzofuranyl)-2-imidazoline 117-122 monoamine oxidase A Homo sapiens 130-135 24355137-3 2014 RESULTS: Female heroin-dependent subjects with BPD have lower frequency of the high activity allele (L: 4 repeats (4R)) of MAOA-LPR than those female heroin-dependent subjects without BPD, and have higher 5-HTTVNTR 10R/10R genotype frequency than normal female controls, with adjusted P-value<0.05 (after adjusted for multiple testing by 1000-fold permutation tests) respectively. Heroin 16-22 monoamine oxidase A Homo sapiens 123-127 24355137-3 2014 RESULTS: Female heroin-dependent subjects with BPD have lower frequency of the high activity allele (L: 4 repeats (4R)) of MAOA-LPR than those female heroin-dependent subjects without BPD, and have higher 5-HTTVNTR 10R/10R genotype frequency than normal female controls, with adjusted P-value<0.05 (after adjusted for multiple testing by 1000-fold permutation tests) respectively. Heroin 150-156 monoamine oxidase A Homo sapiens 123-127 24355137-5 2014 CONCLUSION: 5-HTTVNTR and MAOA-LPR may have independent predictive effects on co-morbid BPD in female heroin-dependent patients; the gene-gene interactions between MAOA-LPR and 5-HTTVNTR, and among MAOA-LPR, 5-HTTVNTR and rs6311 might also be involved in the etiology of this co-morbidity. Heroin 102-108 monoamine oxidase A Homo sapiens 164-168 24355137-5 2014 CONCLUSION: 5-HTTVNTR and MAOA-LPR may have independent predictive effects on co-morbid BPD in female heroin-dependent patients; the gene-gene interactions between MAOA-LPR and 5-HTTVNTR, and among MAOA-LPR, 5-HTTVNTR and rs6311 might also be involved in the etiology of this co-morbidity. Heroin 102-108 monoamine oxidase A Homo sapiens 164-168 24165164-4 2014 Herein, we demonstrated that certain antitumor 1,4-NQs, including spermidine-1,4-NQ, lapachol, and nor-lapachol display inhibitory activity on human MAO-A and MAO-B. 1,4-naphthoquinone 47-54 monoamine oxidase A Homo sapiens 149-154 24165164-4 2014 Herein, we demonstrated that certain antitumor 1,4-NQs, including spermidine-1,4-NQ, lapachol, and nor-lapachol display inhibitory activity on human MAO-A and MAO-B. spermidine-1,4-nq 66-83 monoamine oxidase A Homo sapiens 149-154 24165164-4 2014 Herein, we demonstrated that certain antitumor 1,4-NQs, including spermidine-1,4-NQ, lapachol, and nor-lapachol display inhibitory activity on human MAO-A and MAO-B. lapachol 85-93 monoamine oxidase A Homo sapiens 149-154 24165164-4 2014 Herein, we demonstrated that certain antitumor 1,4-NQs, including spermidine-1,4-NQ, lapachol, and nor-lapachol display inhibitory activity on human MAO-A and MAO-B. norlapachol 99-111 monoamine oxidase A Homo sapiens 149-154 24759925-3 2014 The purpose of the present study was to examine whether a cumulative genetic score (CGS) containing the monoamine oxidase A (MAOA) and the human serotonin transporter gene linked polymorphism (5-HTTLPR) was associated with IPV perpetration after accounting for the effects of alcohol problems, drug problems, age, and length of relationship. Alcohols 276-283 monoamine oxidase A Homo sapiens 125-129 24165164-7 2014 Furthermore, ability to inhibit both MAO-A and MAO-B can be potentialized by the formation of hydrogen bonds between these compounds and FAD and/or the residues in the active site. Hydrogen 94-102 monoamine oxidase A Homo sapiens 37-42 24165164-7 2014 Furthermore, ability to inhibit both MAO-A and MAO-B can be potentialized by the formation of hydrogen bonds between these compounds and FAD and/or the residues in the active site. Flavin-Adenine Dinucleotide 137-140 monoamine oxidase A Homo sapiens 37-42 24530494-4 2014 For the MAO inhibition, amides were not active, and among the amines, compound 14 was totally MAO A selective, while amines 15 and 16 were quite MAO A selective. Amines 117-123 monoamine oxidase A Homo sapiens 145-150 24530494-5 2014 Carboxylic acid derivatives 5 and 11 showed a multipotent moderate selective profile as EeACE and MAO A inhibitors. Carboxylic Acids 0-15 monoamine oxidase A Homo sapiens 98-103 24287819-12 2014 DAT and MAO-A/B, which are expressed by GCs, are prerequisites for a DA receptor-independent generation of ROS in GCs. Reactive Oxygen Species 107-110 monoamine oxidase A Homo sapiens 8-15 24560738-6 2014 Among the 7-hex-5-ynyloxy-coumarins, the 3-methoxycarbonyl derivative 36 was characterized as a dual-acting inhibitor with IC50 values of less than 10 nM towards MAO-A and MAO-B, and the 3-(4-methoxy)phenyl derivative 44 was shown to combine strong anti-MAO-B potency (IC50=3.0 nM) and selectivity for MAO-B over MAO-A (selectivity >3400-fold). 7-hex-5-ynyloxy-coumarins 10-35 monoamine oxidase A Homo sapiens 162-167 24560738-6 2014 Among the 7-hex-5-ynyloxy-coumarins, the 3-methoxycarbonyl derivative 36 was characterized as a dual-acting inhibitor with IC50 values of less than 10 nM towards MAO-A and MAO-B, and the 3-(4-methoxy)phenyl derivative 44 was shown to combine strong anti-MAO-B potency (IC50=3.0 nM) and selectivity for MAO-B over MAO-A (selectivity >3400-fold). 7-hex-5-ynyloxy-coumarins 10-35 monoamine oxidase A Homo sapiens 313-318 24443391-3 2014 Several genetic variations have been suggested to associate with AD and DE, particularly in genes involved in the serotonergic system such as the serotonin transporter (SERT/SLC6A4), responsible for the removal from the synaptic cleft, and the monoamine-oxidase-A (MAOA), responsible for the presynaptic degradation of serotonin. Serotonin 146-155 monoamine oxidase A Homo sapiens 244-263 24443391-3 2014 Several genetic variations have been suggested to associate with AD and DE, particularly in genes involved in the serotonergic system such as the serotonin transporter (SERT/SLC6A4), responsible for the removal from the synaptic cleft, and the monoamine-oxidase-A (MAOA), responsible for the presynaptic degradation of serotonin. Serotonin 146-155 monoamine oxidase A Homo sapiens 265-269 24635520-2 2014 In this study we synthesized and evaluated a new series of compounds, with benzo[f]coumarin structure, as potential inhibitors of MAO-A, MAO-B, AChE and BuChE. benzo[f]coumarin 75-91 monoamine oxidase A Homo sapiens 130-135 24287819-13 2014 Blockers of DAT and MAO-A/B, as well as an antioxidant, prevented the generation of ROS (P < 0.05). Reactive Oxygen Species 84-87 monoamine oxidase A Homo sapiens 20-27 24287819-17 2014 In PCOS-derived follicular fluid, the levels of DA were higher (P < 0.05) in GCs, the transcript levels of DAT and MAO-A/B in GCs were 2-fold higher (P < 0.05) and the DA-induced ROS levels were found to be more than 4-fold increased (P < 0.05) compared with non-PCOS cells. Reactive Oxygen Species 185-188 monoamine oxidase A Homo sapiens 118-125 24247011-0 2014 Exploring the structural basis of the selective inhibition of monoamine oxidase A by dicarbonitrile aminoheterocycles: role of Asn181 and Ile335 validated by spectroscopic and computational studies. dicarbonitrile aminoheterocycles 85-117 monoamine oxidase A Homo sapiens 62-81 24360188-7 2014 MAOA-uVNTR showed a significant association with ESS scores (p = 0.01): 3/3 genotype carriers had the lowest scores. ESS 49-52 monoamine oxidase A Homo sapiens 0-4 24525204-5 2014 Pancreatic uptake of (11)C-5-HTP in nonhuman primates was markedly decreased by inhibition of the enzyme dopa decarboxylase, which converts (11)C-5-HTP to (11)C-serotonin and increased after inhibition of monoamine oxidase-A, the main enzyme responsible for serotonin degradation. c-5-htp 25-32 monoamine oxidase A Homo sapiens 205-224 24525204-5 2014 Pancreatic uptake of (11)C-5-HTP in nonhuman primates was markedly decreased by inhibition of the enzyme dopa decarboxylase, which converts (11)C-5-HTP to (11)C-serotonin and increased after inhibition of monoamine oxidase-A, the main enzyme responsible for serotonin degradation. )c-5-htp 24-32 monoamine oxidase A Homo sapiens 205-224 24525204-5 2014 Pancreatic uptake of (11)C-5-HTP in nonhuman primates was markedly decreased by inhibition of the enzyme dopa decarboxylase, which converts (11)C-5-HTP to (11)C-serotonin and increased after inhibition of monoamine oxidase-A, the main enzyme responsible for serotonin degradation. Carbon 25-26 monoamine oxidase A Homo sapiens 205-224 24154665-4 2014 MAO-A VT (an index of MAO-A density) was measured using [(11)C]harmine positron emission tomography (PET) in 42 subjects with MDEs secondary to major depressive disorder and 37 healthy controls. Harmine 63-70 monoamine oxidase A Homo sapiens 0-5 24154665-4 2014 MAO-A VT (an index of MAO-A density) was measured using [(11)C]harmine positron emission tomography (PET) in 42 subjects with MDEs secondary to major depressive disorder and 37 healthy controls. Harmine 63-70 monoamine oxidase A Homo sapiens 22-27 24154665-8 2014 As MAO-A creates oxidative stress, facilitates apoptosis, and metabolizes monoamines, therapeutics opposing these processes are predicted to best treat MDE with greater severity and reversed neurovegetative symptoms. monoamines 74-84 monoamine oxidase A Homo sapiens 3-8 24393810-1 2014 A series of 6-substituted 3-(pyrrolidin-1-ylmethyl)chromen-2-ones (coumarins) have been synthesized and their inhibitory activity to human monoamine oxidase A (MAO A) and B (MAO B) determined. 6-substituted 3-(pyrrolidin-1-ylmethyl)chromen-2-ones 12-65 monoamine oxidase A Homo sapiens 139-158 24393810-1 2014 A series of 6-substituted 3-(pyrrolidin-1-ylmethyl)chromen-2-ones (coumarins) have been synthesized and their inhibitory activity to human monoamine oxidase A (MAO A) and B (MAO B) determined. 6-substituted 3-(pyrrolidin-1-ylmethyl)chromen-2-ones 12-65 monoamine oxidase A Homo sapiens 160-165 24393810-1 2014 A series of 6-substituted 3-(pyrrolidin-1-ylmethyl)chromen-2-ones (coumarins) have been synthesized and their inhibitory activity to human monoamine oxidase A (MAO A) and B (MAO B) determined. Coumarins 67-76 monoamine oxidase A Homo sapiens 139-158 24393810-1 2014 A series of 6-substituted 3-(pyrrolidin-1-ylmethyl)chromen-2-ones (coumarins) have been synthesized and their inhibitory activity to human monoamine oxidase A (MAO A) and B (MAO B) determined. Coumarins 67-76 monoamine oxidase A Homo sapiens 160-165 24393810-2 2014 Incorporation of a basic amino function in the C3 position together with substitution at the C6 position produced novel coumarin compounds with selectivity for the MAO A subtype. coumarin 120-128 monoamine oxidase A Homo sapiens 164-169 24247011-2 2014 Dicarbonitrile aminofurans were found to be potent, selective inhibitors against MAO A. dicarbonitrile aminofurans 0-26 monoamine oxidase A Homo sapiens 81-86 24247011-4 2014 Spectroscopic changes induced in MAO A by mono- and dicarbonitrile inhibitors were different, providing experimental evidence for distinct binding modes to the enzyme. mono- and dicarbonitrile 42-66 monoamine oxidase A Homo sapiens 33-38 24247011-5 2014 Similar differences were also found between the binding of dicarbonitrile compounds to MAO A and to MAO B. dicarbonitrile 59-73 monoamine oxidase A Homo sapiens 87-92 24660679-9 2014 Additionally, the hydantoin ring of 66 is able to interact by hydrogen bonds with two conserved water molecules in the MAO-A active site, while the methyl-thiohydantoin ring of 68 is within hydrogen bond distance from the hydrogen atom attached to the (N-5) of FAD cofactor. Hydantoins 18-27 monoamine oxidase A Homo sapiens 119-124 23701542-4 2014 An overlooked source of H2O2 in the mitochondrion is its production as a catalytic reaction product from the outer membrane enzymes: monoamine oxidases A and B. Hydrogen Peroxide 24-28 monoamine oxidase A Homo sapiens 133-159 23701542-5 2014 The literature is reviewed to document identified degenerative reactions attributed to H2O2 produced by MAO A and by MAO B catalysis. Hydrogen Peroxide 87-91 monoamine oxidase A Homo sapiens 104-109 24660679-10 2014 Taking together, our findings demonstrate that the indolyl-hydantoin and indolylmethyl-thiohydantoin rings might consists of good scaffolds for the development of new MAO-A inhibitors possessing neuroprotective properties. indolyl hydantoin 51-68 monoamine oxidase A Homo sapiens 167-172 24660679-10 2014 Taking together, our findings demonstrate that the indolyl-hydantoin and indolylmethyl-thiohydantoin rings might consists of good scaffolds for the development of new MAO-A inhibitors possessing neuroprotective properties. indolylmethyl-thiohydantoin 73-100 monoamine oxidase A Homo sapiens 167-172 24051032-1 2014 The study examined how the mitochondrial enzyme monoamine oxidase-A (MAO-A), which produces hydrogen peroxide as a catalytic by-product, influences death and survival mechanisms. Hydrogen Peroxide 92-109 monoamine oxidase A Homo sapiens 69-74 24008922-8 2014 The possibility that combined COMT and MAO-A genotype is a significant factor in determining an individual"s lifetime levodopa exposure warrants further investigation. Levodopa 118-126 monoamine oxidase A Homo sapiens 39-44 23319006-3 2014 Among these, the gene encoding monoamine oxidase A (MAOA) is noteworthy given that genetic variation has been demonstrated to influence gene expression and monoamine levels. monoamine 31-40 monoamine oxidase A Homo sapiens 52-56 24942140-7 2014 RESULTS: We found that functional polymorphisms in the genes encoding for dopamine-catabolizing enzymes (i.e. COMT and MAOA) are associated with motor RTV but not with sensory RTV, whereas vice versa the gene DRD2 influences sensory but not motor RTV. Dopamine 74-82 monoamine oxidase A Homo sapiens 119-123 23812646-7 2013 In addition, istradefylline hardly inhibited monoamine oxidase-A, monoamine oxidase-B, or catechol-O-methyl transferase. istradefylline 13-27 monoamine oxidase A Homo sapiens 45-64 24274579-0 2013 Kinetic analysis of [11C]befloxatone in the human brain, a selective radioligand to image monoamine oxidase A. [11C](5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 20-36 monoamine oxidase A Homo sapiens 90-109 24274579-1 2013 BACKGROUND: [11C]Befloxatone measures the density of the enzyme monoamine oxidase A (MAO-A) in the brain. Carbon-11 13-16 monoamine oxidase A Homo sapiens 64-83 24274579-1 2013 BACKGROUND: [11C]Befloxatone measures the density of the enzyme monoamine oxidase A (MAO-A) in the brain. Carbon-11 13-16 monoamine oxidase A Homo sapiens 85-90 24274579-1 2013 BACKGROUND: [11C]Befloxatone measures the density of the enzyme monoamine oxidase A (MAO-A) in the brain. befloxatone 17-28 monoamine oxidase A Homo sapiens 64-83 24274579-1 2013 BACKGROUND: [11C]Befloxatone measures the density of the enzyme monoamine oxidase A (MAO-A) in the brain. befloxatone 17-28 monoamine oxidase A Homo sapiens 85-90 24274579-12 2013 CONCLUSIONS: Binding of [11C]befloxatone to MAO-A can be quantified using an arterial input function and a two-compartment model or, in parametric images, with SA. [11C](5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 24-40 monoamine oxidase A Homo sapiens 44-49 23755928-0 2013 A MAOA gene*cocaine severity interaction on impulsivity and neuropsychological measures of orbitofrontal dysfunction: preliminary results. Cocaine 12-19 monoamine oxidase A Homo sapiens 2-6 23755928-5 2013 We computed the statistical significance of the prediction change yielded by each consecutive set, with "a priori" interest in the MAOA*cocaine severity interaction. Cocaine 136-143 monoamine oxidase A Homo sapiens 131-135 23755928-6 2013 RESULTS: We found significant effects of the MAOA gene*cocaine use severity interaction on the emotion recognition scores and the UPPS-P"s dimensions of Positive Urgency and Sensation Seeking: Low activity carriers with higher cocaine exposure had poorer emotion recognition and higher Positive Urgency and Sensation Seeking. Cocaine 55-62 monoamine oxidase A Homo sapiens 45-49 23755928-6 2013 RESULTS: We found significant effects of the MAOA gene*cocaine use severity interaction on the emotion recognition scores and the UPPS-P"s dimensions of Positive Urgency and Sensation Seeking: Low activity carriers with higher cocaine exposure had poorer emotion recognition and higher Positive Urgency and Sensation Seeking. Cocaine 227-234 monoamine oxidase A Homo sapiens 45-49 23755928-7 2013 CONCLUSION: Cocaine users carrying the MAOA low activity show a greater impact of cocaine use on impulsivity and behavioral measures of orbitofrontal cortex dysfunction. Cocaine 12-19 monoamine oxidase A Homo sapiens 39-43 23755928-7 2013 CONCLUSION: Cocaine users carrying the MAOA low activity show a greater impact of cocaine use on impulsivity and behavioral measures of orbitofrontal cortex dysfunction. Cocaine 82-89 monoamine oxidase A Homo sapiens 39-43 25322896-3 2014 In this study, two genes, 5HTR2a and MAO-A playing important roles in serotonin function, were analyzed in peripheral blood mononuclear cells (PBMCs) of individuals who had been exposed to air pollution and allergic asthmatic patients as well. Serotonin 70-79 monoamine oxidase A Homo sapiens 37-42 23858446-2 2013 The combined deficiency of MAO A and B results in significantly elevated levels of serotonin (5-hydroxytryptamine), norepinephrine, dopamine, and beta-phenylethylamine; in humans and mice, these neurochemical changes are accompanied by neurodevelopmental perturbations as well as autistic-like responses. Serotonin 83-92 monoamine oxidase A Homo sapiens 27-38 23746540-4 2013 RESULTS: We demonstrate an association of ADHD symptoms with distinct blood oxygen level-dependent (BOLD) responses depending on MAOA genotype. Oxygen 76-82 monoamine oxidase A Homo sapiens 129-133 23677700-1 2013 Virtual screening of a library of drugs has suggested that esomeprazole, the S-enantiomer of omeprazole, may possess binding affinities for the active sites of the monoamine oxidase (MAO) A and B enzymes. Esomeprazole 59-71 monoamine oxidase A Homo sapiens 164-195 23677700-1 2013 Virtual screening of a library of drugs has suggested that esomeprazole, the S-enantiomer of omeprazole, may possess binding affinities for the active sites of the monoamine oxidase (MAO) A and B enzymes. Omeprazole 61-71 monoamine oxidase A Homo sapiens 164-195 23677700-3 2013 Using recombinant human MAO-A and MAO-B, IC50 values for the inhibition of these enzymes by esomeprazole were experimentally determined. Esomeprazole 92-104 monoamine oxidase A Homo sapiens 24-29 23677700-7 2013 The results document that esomeprazole inhibits both MAO-A and MAO-B with IC50 values of 23 microM and 48 microM, respectively. Esomeprazole 26-38 monoamine oxidase A Homo sapiens 53-58 23677700-8 2013 The interactions of esomeprazole with MAO-A and MAO-B are reversible and most likely competitive with Ki values for the inhibition of the respective enzymes of 8.99 microM and 31.7 microM. Esomeprazole 20-32 monoamine oxidase A Homo sapiens 38-43 24012182-1 2013 In the present study, a series of 3,4-dihydro-2(1H)-quinolinone derivatives were synthesized and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. 3,4-dihydro-2(1H)-quinolinone 34-63 monoamine oxidase A Homo sapiens 142-173 24012182-4 2013 The most potent MAO-B inhibitor, 7-(3-bromobenzyloxy)-3,4-dihydro-2(1H)-quinolinone, exhibits an IC50 value of 2.9 nM with a 2750-fold selectivity for MAO-B over the MAO-A isoform. 7-(3-bromobenzyloxy)-3,4-dihydro-2(1h)-quinolinone 33-83 monoamine oxidase A Homo sapiens 166-171 24119940-3 2013 The current study aimed to determine whether maternal symptoms of depression or anxiety were associated with decreased placental expression of monoamine oxidase A (MAO A), the enzyme which metabolises 5-HT into 5-hydroxyindoleacetic acid. Hydroxyindoleacetic Acid 211-237 monoamine oxidase A Homo sapiens 143-162 24119940-3 2013 The current study aimed to determine whether maternal symptoms of depression or anxiety were associated with decreased placental expression of monoamine oxidase A (MAO A), the enzyme which metabolises 5-HT into 5-hydroxyindoleacetic acid. Hydroxyindoleacetic Acid 211-237 monoamine oxidase A Homo sapiens 164-169 23860591-4 2013 The most active compound, 2E-3-(5-chlorofuran-2-yl)-1-(3-chlorophenyl)prop-2-en-1-one, exhibited an IC50 value of 0.174 muM for the inhibition of MAO-B and 28.6 muM for the inhibition of MAO-A. 2e-3-(5-chlorofuran-2-yl)-1-(3-chlorophenyl)prop-2-en-1-one 26-85 monoamine oxidase A Homo sapiens 187-192 23850513-1 2013 AIMS: Caffeine has been used as a scaffold for the design of inhibitors of monoamine oxidase (MAO) A and B. Caffeine 6-14 monoamine oxidase A Homo sapiens 75-106 23850513-7 2013 KEY FINDINGS: Caffeine acts as a MAO inhibitor with Ki values of 0.70 mM and 3.83 mM for the inhibition of MAO-A and MAO-B, respectively. Caffeine 14-22 monoamine oxidase A Homo sapiens 107-112 23850513-9 2013 SIGNIFICANCE: Although structural modifications of caffeine lead to highly potent MAO inhibitors, caffeine is a weak inhibitor of MAO-A and MAO-B. Caffeine 98-106 monoamine oxidase A Homo sapiens 130-135 23858446-2 2013 The combined deficiency of MAO A and B results in significantly elevated levels of serotonin (5-hydroxytryptamine), norepinephrine, dopamine, and beta-phenylethylamine; in humans and mice, these neurochemical changes are accompanied by neurodevelopmental perturbations as well as autistic-like responses. Serotonin 94-113 monoamine oxidase A Homo sapiens 27-38 23858446-2 2013 The combined deficiency of MAO A and B results in significantly elevated levels of serotonin (5-hydroxytryptamine), norepinephrine, dopamine, and beta-phenylethylamine; in humans and mice, these neurochemical changes are accompanied by neurodevelopmental perturbations as well as autistic-like responses. Norepinephrine 116-130 monoamine oxidase A Homo sapiens 27-38 23858446-2 2013 The combined deficiency of MAO A and B results in significantly elevated levels of serotonin (5-hydroxytryptamine), norepinephrine, dopamine, and beta-phenylethylamine; in humans and mice, these neurochemical changes are accompanied by neurodevelopmental perturbations as well as autistic-like responses. Dopamine 132-140 monoamine oxidase A Homo sapiens 27-38 23858446-2 2013 The combined deficiency of MAO A and B results in significantly elevated levels of serotonin (5-hydroxytryptamine), norepinephrine, dopamine, and beta-phenylethylamine; in humans and mice, these neurochemical changes are accompanied by neurodevelopmental perturbations as well as autistic-like responses. phenethylamine 146-167 monoamine oxidase A Homo sapiens 27-38 23360763-3 2013 In the former case one of the new compounds, C624 (naphto [1,2-b]benzofuran-5,9-diol) displays a potency comparable to that of the first-in-class DYRK1A inhibitor, harmine, lacking however the drawback of drastically inhibiting monoamine oxidase-A (MAO-A) as harmine does. c624 45-49 monoamine oxidase A Homo sapiens 228-247 23612197-3 2013 In vitro, tedizolid and linezolid were reversible inhibitors of human MAO-A and MAO-B; the 50% inhibitory concentration (IC50) for tedizolid was 8.7 muM for MAO-A and 5.7 muM for MAO-B and 46.0 and 2.1 muM, respectively, with linezolid. tedizolid 10-19 monoamine oxidase A Homo sapiens 70-75 23612197-3 2013 In vitro, tedizolid and linezolid were reversible inhibitors of human MAO-A and MAO-B; the 50% inhibitory concentration (IC50) for tedizolid was 8.7 muM for MAO-A and 5.7 muM for MAO-B and 46.0 and 2.1 muM, respectively, with linezolid. tedizolid 10-19 monoamine oxidase A Homo sapiens 157-168 23612197-3 2013 In vitro, tedizolid and linezolid were reversible inhibitors of human MAO-A and MAO-B; the 50% inhibitory concentration (IC50) for tedizolid was 8.7 muM for MAO-A and 5.7 muM for MAO-B and 46.0 and 2.1 muM, respectively, with linezolid. Linezolid 24-33 monoamine oxidase A Homo sapiens 70-75 23612197-3 2013 In vitro, tedizolid and linezolid were reversible inhibitors of human MAO-A and MAO-B; the 50% inhibitory concentration (IC50) for tedizolid was 8.7 muM for MAO-A and 5.7 muM for MAO-B and 46.0 and 2.1 muM, respectively, with linezolid. Linezolid 24-33 monoamine oxidase A Homo sapiens 157-168 23612197-3 2013 In vitro, tedizolid and linezolid were reversible inhibitors of human MAO-A and MAO-B; the 50% inhibitory concentration (IC50) for tedizolid was 8.7 muM for MAO-A and 5.7 muM for MAO-B and 46.0 and 2.1 muM, respectively, with linezolid. tedizolid 131-140 monoamine oxidase A Homo sapiens 70-75 23612197-3 2013 In vitro, tedizolid and linezolid were reversible inhibitors of human MAO-A and MAO-B; the 50% inhibitory concentration (IC50) for tedizolid was 8.7 muM for MAO-A and 5.7 muM for MAO-B and 46.0 and 2.1 muM, respectively, with linezolid. tedizolid 131-140 monoamine oxidase A Homo sapiens 157-168 23612197-9 2013 In summary, tedizolid is a weak, reversible inhibitor of MAO-A and MAO-B in vitro. tedizolid 12-21 monoamine oxidase A Homo sapiens 57-62 23360763-3 2013 In the former case one of the new compounds, C624 (naphto [1,2-b]benzofuran-5,9-diol) displays a potency comparable to that of the first-in-class DYRK1A inhibitor, harmine, lacking however the drawback of drastically inhibiting monoamine oxidase-A (MAO-A) as harmine does. c624 45-49 monoamine oxidase A Homo sapiens 249-254 23360763-3 2013 In the former case one of the new compounds, C624 (naphto [1,2-b]benzofuran-5,9-diol) displays a potency comparable to that of the first-in-class DYRK1A inhibitor, harmine, lacking however the drawback of drastically inhibiting monoamine oxidase-A (MAO-A) as harmine does. naphto [1,2-b]benzofuran-5,9-diol 51-84 monoamine oxidase A Homo sapiens 228-247 23360763-3 2013 In the former case one of the new compounds, C624 (naphto [1,2-b]benzofuran-5,9-diol) displays a potency comparable to that of the first-in-class DYRK1A inhibitor, harmine, lacking however the drawback of drastically inhibiting monoamine oxidase-A (MAO-A) as harmine does. naphto [1,2-b]benzofuran-5,9-diol 51-84 monoamine oxidase A Homo sapiens 249-254 23403377-1 2013 Positron emission tomography (PET) imaging of monoamine oxidases (MAO-A: [(11)C]harmine, [(11)C]clorgyline, and [(11)C]befloxatone; MAO-B: [(11)C]deprenyl-D2) has been actively pursued given clinical importance of MAOs in human neuropsychiatric disorders. Harmine 80-87 monoamine oxidase A Homo sapiens 66-71 23950608-14 2013 Methylene blue would seem to have monoamine oxidase A inhibitory properties. Methylene Blue 0-14 monoamine oxidase A Homo sapiens 34-53 23739004-4 2013 MAO-A mediates the induction of antiapoptotic bcl-2 and mao-a itself by rasagiline, whereas a different mechanism is associated with selegiline. rasagiline 72-82 monoamine oxidase A Homo sapiens 0-5 23739004-4 2013 MAO-A mediates the induction of antiapoptotic bcl-2 and mao-a itself by rasagiline, whereas a different mechanism is associated with selegiline. rasagiline 72-82 monoamine oxidase A Homo sapiens 56-61 23670301-10 2013 Histamine stimulation of human umbilical vein endothelial cells to activate endothelial NO synthase resulted in an increase in cyclic GMP, which was almost abrogated by MAO-A exposure. Histamine 0-9 monoamine oxidase A Homo sapiens 169-174 23631427-5 2013 The best derivative was N-(4-oxo-4H-3,1-benzothiazin-2-yl)-4-phenylbutanamide (17, Ki human A2A, 39.5 nM; IC50 human MAO-B, 34.9 nM; selective versus other AR subtypes and MAO-A), which inhibited A2AAR-induced cAMP accumulation and showed competitive, reversible MAO-B inhibition. N-(4-oxo-4H-3,1-benzothiazin-2-yl)-4-phenylbutanamide 24-77 monoamine oxidase A Homo sapiens 172-177 23589499-8 2013 Docking experiments for the most active compounds into the MAO-B and MAO-A binding pockets highlighted different interactions between the derivative classes (2-arylbenzofurans and 3-arylcoumarins), and provided new information about the enzyme-inhibitor interaction and the potential therapeutic application of these scaffolds. 2-arylbenzofurans 158-175 monoamine oxidase A Homo sapiens 69-74 23589499-8 2013 Docking experiments for the most active compounds into the MAO-B and MAO-A binding pockets highlighted different interactions between the derivative classes (2-arylbenzofurans and 3-arylcoumarins), and provided new information about the enzyme-inhibitor interaction and the potential therapeutic application of these scaffolds. 3-arylcoumarins 180-195 monoamine oxidase A Homo sapiens 69-74 23403377-1 2013 Positron emission tomography (PET) imaging of monoamine oxidases (MAO-A: [(11)C]harmine, [(11)C]clorgyline, and [(11)C]befloxatone; MAO-B: [(11)C]deprenyl-D2) has been actively pursued given clinical importance of MAOs in human neuropsychiatric disorders. Carbon 77-79 monoamine oxidase A Homo sapiens 66-71 23242742-0 2013 Insights into the binding mode of new N-substituted pyrazoline derivatives to MAO-A: docking and quantum chemical calculations. n-substituted pyrazoline 38-62 monoamine oxidase A Homo sapiens 78-83 23417310-2 2013 The detailed molecular mechanism proposed for the MAO-catalyzed oxidation of amines has been controversial with the basic assumption that both MAO A and MAO B follow the same pathway for the C-H bond cleavage step. Amines 77-83 monoamine oxidase A Homo sapiens 143-148 23417310-3 2013 Using the mechanistic approach of investigation of electronic effects of various benzylamine ring substituents in experiments at pH 9.0, human MAO A exhibits a kinetic behavior characteristic of an H(+) abstraction, while human MAO B exhibits kinetic properties characteristic of a H(-) abstraction. benzylamine 81-92 monoamine oxidase A Homo sapiens 143-148 23242742-1 2013 The binding modes of four N-substituted pyrazoline derivatives as novel MAO-A inhibitory agents were investigated using docking and quantum chemical molecular modelling tools. n-substituted pyrazoline 26-50 monoamine oxidase A Homo sapiens 72-77 23242744-1 2013 Monoamine oxidases (MAO) A and B are flavin adenine dinucleotides containing enzymes bound to the mitochondrial outer membranes of the cells of the brain, liver, intestine, and placenta, as well as platelets. Flavin-Adenine Dinucleotide 37-65 monoamine oxidase A Homo sapiens 0-32 23263540-2 2013 Hydrazine JL72 (3-(3-hydrazinylpropyl)-1H-indole) showed a potent, reversible and non-time-dependent inhibition of MAO-A, which suggests its capacity in restoring serotoninergic neurotransmission being devoid of the side effects observed for classic MAO-A inhibitors. hydrazine 0-9 monoamine oxidase A Homo sapiens 115-120 23361656-3 2013 MAO activities of the compounds were compared with moclobemide and selegiline and all the compounds were found to inhibit human MAO-A selectively. Moclobemide 51-62 monoamine oxidase A Homo sapiens 128-133 23263540-2 2013 Hydrazine JL72 (3-(3-hydrazinylpropyl)-1H-indole) showed a potent, reversible and non-time-dependent inhibition of MAO-A, which suggests its capacity in restoring serotoninergic neurotransmission being devoid of the side effects observed for classic MAO-A inhibitors. hydrazine 0-9 monoamine oxidase A Homo sapiens 250-255 23263540-2 2013 Hydrazine JL72 (3-(3-hydrazinylpropyl)-1H-indole) showed a potent, reversible and non-time-dependent inhibition of MAO-A, which suggests its capacity in restoring serotoninergic neurotransmission being devoid of the side effects observed for classic MAO-A inhibitors. jl72 10-14 monoamine oxidase A Homo sapiens 115-120 23263540-2 2013 Hydrazine JL72 (3-(3-hydrazinylpropyl)-1H-indole) showed a potent, reversible and non-time-dependent inhibition of MAO-A, which suggests its capacity in restoring serotoninergic neurotransmission being devoid of the side effects observed for classic MAO-A inhibitors. jl72 10-14 monoamine oxidase A Homo sapiens 250-255 23263540-2 2013 Hydrazine JL72 (3-(3-hydrazinylpropyl)-1H-indole) showed a potent, reversible and non-time-dependent inhibition of MAO-A, which suggests its capacity in restoring serotoninergic neurotransmission being devoid of the side effects observed for classic MAO-A inhibitors. CHEMBL3040149 16-48 monoamine oxidase A Homo sapiens 115-120 23263540-2 2013 Hydrazine JL72 (3-(3-hydrazinylpropyl)-1H-indole) showed a potent, reversible and non-time-dependent inhibition of MAO-A, which suggests its capacity in restoring serotoninergic neurotransmission being devoid of the side effects observed for classic MAO-A inhibitors. CHEMBL3040149 16-48 monoamine oxidase A Homo sapiens 250-255 23263540-0 2013 A therapeutic approach to cerebrovascular diseases based on indole substituted hydrazides and hydrazines able to interact with human vascular adhesion protein-1, monoamine oxidases (A and B), AChE and BuChE. indole 60-66 monoamine oxidase A Homo sapiens 162-189 23263540-0 2013 A therapeutic approach to cerebrovascular diseases based on indole substituted hydrazides and hydrazines able to interact with human vascular adhesion protein-1, monoamine oxidases (A and B), AChE and BuChE. Isoniazid 79-89 monoamine oxidase A Homo sapiens 162-189 23263540-0 2013 A therapeutic approach to cerebrovascular diseases based on indole substituted hydrazides and hydrazines able to interact with human vascular adhesion protein-1, monoamine oxidases (A and B), AChE and BuChE. Hydrazines 94-104 monoamine oxidase A Homo sapiens 162-189 23263540-1 2013 Herein, we report the biological evaluation of a series of indole substituted hydrazides and hydrazines throughout the assessment of their multipotent inhibitory potency towards monoamine oxidase (MAO) A and B, semicarbazide-sensitive amine oxidase/vascular adhesion protein-1 (SSAO/VAP-1), and the cholinesterases, acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE). indole 59-65 monoamine oxidase A Homo sapiens 178-209 23263540-1 2013 Herein, we report the biological evaluation of a series of indole substituted hydrazides and hydrazines throughout the assessment of their multipotent inhibitory potency towards monoamine oxidase (MAO) A and B, semicarbazide-sensitive amine oxidase/vascular adhesion protein-1 (SSAO/VAP-1), and the cholinesterases, acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE). Isoniazid 78-88 monoamine oxidase A Homo sapiens 178-209 23361656-3 2013 MAO activities of the compounds were compared with moclobemide and selegiline and all the compounds were found to inhibit human MAO-A selectively. Selegiline 67-77 monoamine oxidase A Homo sapiens 128-133 23499958-1 2013 Resveratrol is known as an activator of SIRT1, which leads to the deacetylation of histone and non-histone protein substrates, but also has other pharmacological profiles such as the inhibition of monoamine oxidase (MAO)-A and MAO-B. Resveratrol 0-11 monoamine oxidase A Homo sapiens 197-222 23717621-6 2013 Importantly, E-PZ-iPS-like cells re-expressed basal epithelial cell markers (CD44, p63, MAO-A) in response to prostate-specific medium in spheroid culture. e-pz-ips 13-21 monoamine oxidase A Homo sapiens 88-93 23499958-6 2013 The inhibition of both MAO-A and MAO-B by clorgyline and pargyline, respectively, enhanced the effects of cocaine on DARPP-32 phosphorylation. Clorgyline 42-52 monoamine oxidase A Homo sapiens 23-28 23454517-1 2013 A novel series of tacrine-selegiline hybrids was synthesised and evaluated for application as inhibitors of cholinesterase (AChE/BuChE) and monoamine oxidase (MAO-A/B). Tacrine 18-25 monoamine oxidase A Homo sapiens 159-166 23499958-6 2013 The inhibition of both MAO-A and MAO-B by clorgyline and pargyline, respectively, enhanced the effects of cocaine on DARPP-32 phosphorylation. Pargyline 57-66 monoamine oxidase A Homo sapiens 23-28 23499958-6 2013 The inhibition of both MAO-A and MAO-B by clorgyline and pargyline, respectively, enhanced the effects of cocaine on DARPP-32 phosphorylation. Cocaine 106-113 monoamine oxidase A Homo sapiens 23-28 23499958-7 2013 The acute effect of resveratrol on cocaine-induced DARPP-32 phosphorylation was occluded with inhibition of MAO-A and MAO-B. Resveratrol 20-31 monoamine oxidase A Homo sapiens 108-113 23499958-7 2013 The acute effect of resveratrol on cocaine-induced DARPP-32 phosphorylation was occluded with inhibition of MAO-A and MAO-B. Cocaine 35-42 monoamine oxidase A Homo sapiens 108-113 23499958-9 2013 Thus, this study provides pharmacological evidence that acute resveratrol enhances cocaine-induced dopamine neurotransmission and behavioral responses, presumably via mechanisms involving the inhibition of dopamine catabolism by MAO-A and MAO-B. Resveratrol 62-73 monoamine oxidase A Homo sapiens 229-234 23499958-9 2013 Thus, this study provides pharmacological evidence that acute resveratrol enhances cocaine-induced dopamine neurotransmission and behavioral responses, presumably via mechanisms involving the inhibition of dopamine catabolism by MAO-A and MAO-B. Cocaine 83-90 monoamine oxidase A Homo sapiens 229-234 23499958-9 2013 Thus, this study provides pharmacological evidence that acute resveratrol enhances cocaine-induced dopamine neurotransmission and behavioral responses, presumably via mechanisms involving the inhibition of dopamine catabolism by MAO-A and MAO-B. Dopamine 206-214 monoamine oxidase A Homo sapiens 229-234 23474901-1 2013 A series of (coumarin-3-yl)carbamates was synthesized and evaluated in vitro as monoamine oxidase (MAO-A and MAO-B) inhibitors. (coumarin-3-yl)carbamates 12-37 monoamine oxidase A Homo sapiens 99-104 23437843-3 2013 6"-Sulfonyloxy derivatives exhibited outstanding affinities to MAO-A (7.0 nM < IC50 < 49 nM, much higher than moclobemide) and a pronounced MAO-A/B selectivity. sulfonyloxy 3-14 monoamine oxidase A Homo sapiens 63-68 23437843-3 2013 6"-Sulfonyloxy derivatives exhibited outstanding affinities to MAO-A (7.0 nM < IC50 < 49 nM, much higher than moclobemide) and a pronounced MAO-A/B selectivity. sulfonyloxy 3-14 monoamine oxidase A Homo sapiens 146-153 23437843-3 2013 6"-Sulfonyloxy derivatives exhibited outstanding affinities to MAO-A (7.0 nM < IC50 < 49 nM, much higher than moclobemide) and a pronounced MAO-A/B selectivity. Moclobemide 116-127 monoamine oxidase A Homo sapiens 63-68 22968599-3 2013 Recently, type A MAO (MAO-A) was found to mediate the induction of anti-apoptotic Bcl-2 by rasagiline, whereas MAO-A increases in neuronal death and also serves as a target of neurotoxins. rasagiline 91-101 monoamine oxidase A Homo sapiens 22-27 23355817-6 2013 The study aimed to show that schizotypy as measured by the O-LIFE can indeed be regarded as an endophenotype of schizophrenia in terms of genetic associations regarding relevant dopamine-related candidate polymorphisms of schizotypy [i.e., Val(158)Met-polymorphism of the COMT gene, uVNTR of the MAOA gene, Taq1A-polymorphism of the DRD2 gene, VNTR of the SLC6A3 (DAT) gene]. Dopamine 178-186 monoamine oxidase A Homo sapiens 296-300 22968599-5 2013 This paper reports that rasagiline and selegiline increased the mRNA, protein and catalytic activity of MAO-A in SH-SY5Y cells. rasagiline 24-34 monoamine oxidase A Homo sapiens 104-109 22968599-5 2013 This paper reports that rasagiline and selegiline increased the mRNA, protein and catalytic activity of MAO-A in SH-SY5Y cells. Selegiline 39-49 monoamine oxidase A Homo sapiens 104-109 22968599-6 2013 Silencing MAO-A expression with small interfering (si)RNA suppressed rasagiline-dependent MAO-A expression, but MAO-B overexpression in SH-SY5Y cells did not affect, suggesting that MAO-A, not MAO-B, might be associated with MAO-A upregulation. rasagiline 69-79 monoamine oxidase A Homo sapiens 10-15 22968599-6 2013 Silencing MAO-A expression with small interfering (si)RNA suppressed rasagiline-dependent MAO-A expression, but MAO-B overexpression in SH-SY5Y cells did not affect, suggesting that MAO-A, not MAO-B, might be associated with MAO-A upregulation. rasagiline 69-79 monoamine oxidase A Homo sapiens 90-95 22968599-6 2013 Silencing MAO-A expression with small interfering (si)RNA suppressed rasagiline-dependent MAO-A expression, but MAO-B overexpression in SH-SY5Y cells did not affect, suggesting that MAO-A, not MAO-B, might be associated with MAO-A upregulation. rasagiline 69-79 monoamine oxidase A Homo sapiens 90-95 22968599-6 2013 Silencing MAO-A expression with small interfering (si)RNA suppressed rasagiline-dependent MAO-A expression, but MAO-B overexpression in SH-SY5Y cells did not affect, suggesting that MAO-A, not MAO-B, might be associated with MAO-A upregulation. rasagiline 69-79 monoamine oxidase A Homo sapiens 90-95 22968599-7 2013 Rasagiline reduced R1, a MAO-A specific repressor, but selegiline did not. rasagiline 0-10 monoamine oxidase A Homo sapiens 25-30 22968599-8 2013 Mithramycin-A, an inhibitor of Sp1 binding, and actinomycin-D, a transcriptional inhibitor, reduced the rasagiline-dependent upregulation of MAO-A mRNA, indicating that rasagiline induced MAO-A transcriptionally through R1-Sp1 pathway, whereas selegiline by another non-defined pathway. Dactinomycin 48-61 monoamine oxidase A Homo sapiens 141-146 22968599-8 2013 Mithramycin-A, an inhibitor of Sp1 binding, and actinomycin-D, a transcriptional inhibitor, reduced the rasagiline-dependent upregulation of MAO-A mRNA, indicating that rasagiline induced MAO-A transcriptionally through R1-Sp1 pathway, whereas selegiline by another non-defined pathway. rasagiline 104-114 monoamine oxidase A Homo sapiens 141-146 22968599-8 2013 Mithramycin-A, an inhibitor of Sp1 binding, and actinomycin-D, a transcriptional inhibitor, reduced the rasagiline-dependent upregulation of MAO-A mRNA, indicating that rasagiline induced MAO-A transcriptionally through R1-Sp1 pathway, whereas selegiline by another non-defined pathway. rasagiline 104-114 monoamine oxidase A Homo sapiens 188-193 22968599-8 2013 Mithramycin-A, an inhibitor of Sp1 binding, and actinomycin-D, a transcriptional inhibitor, reduced the rasagiline-dependent upregulation of MAO-A mRNA, indicating that rasagiline induced MAO-A transcriptionally through R1-Sp1 pathway, whereas selegiline by another non-defined pathway. rasagiline 169-179 monoamine oxidase A Homo sapiens 141-146 22968599-8 2013 Mithramycin-A, an inhibitor of Sp1 binding, and actinomycin-D, a transcriptional inhibitor, reduced the rasagiline-dependent upregulation of MAO-A mRNA, indicating that rasagiline induced MAO-A transcriptionally through R1-Sp1 pathway, whereas selegiline by another non-defined pathway. rasagiline 169-179 monoamine oxidase A Homo sapiens 188-193 22968599-8 2013 Mithramycin-A, an inhibitor of Sp1 binding, and actinomycin-D, a transcriptional inhibitor, reduced the rasagiline-dependent upregulation of MAO-A mRNA, indicating that rasagiline induced MAO-A transcriptionally through R1-Sp1 pathway, whereas selegiline by another non-defined pathway. Selegiline 244-254 monoamine oxidase A Homo sapiens 141-146 23261030-2 2013 Two quaternary beta-carboline alkaloids, prunifoleine and 14-oxoprunifoleine, inhibited AChE, BChE and MAO-A with IC(50) values corresponding to 10 and 3.39 muM for AChE, 100 and 11 muM for BChE, and 7.41 and 6.92 muM for MAO-A, respectively. 14-oxoprunifoleine 58-76 monoamine oxidase A Homo sapiens 222-227 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. Monoterpenes 17-28 monoamine oxidase A Homo sapiens 154-159 23261030-2 2013 Two quaternary beta-carboline alkaloids, prunifoleine and 14-oxoprunifoleine, inhibited AChE, BChE and MAO-A with IC(50) values corresponding to 10 and 3.39 muM for AChE, 100 and 11 muM for BChE, and 7.41 and 6.92 muM for MAO-A, respectively. beta-carboline alkaloids 15-39 monoamine oxidase A Homo sapiens 103-108 23261030-2 2013 Two quaternary beta-carboline alkaloids, prunifoleine and 14-oxoprunifoleine, inhibited AChE, BChE and MAO-A with IC(50) values corresponding to 10 and 3.39 muM for AChE, 100 and 11 muM for BChE, and 7.41 and 6.92 muM for MAO-A, respectively. beta-carboline alkaloids 15-39 monoamine oxidase A Homo sapiens 222-227 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. Monoterpenes 17-28 monoamine oxidase A Homo sapiens 257-262 24140951-6 2013 The epsilon-amino group of Lys 305 of MAO A is proposed as possible target of the ITC group of the inhibitor. Lysine 27-30 monoamine oxidase A Homo sapiens 38-43 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. Indole Alkaloids 29-45 monoamine oxidase A Homo sapiens 154-159 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. Indole Alkaloids 29-45 monoamine oxidase A Homo sapiens 257-262 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. angustine 53-62 monoamine oxidase A Homo sapiens 154-159 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. Vallesiachotamine lactone 64-89 monoamine oxidase A Homo sapiens 154-159 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. Vallesiachotamine lactone 64-89 monoamine oxidase A Homo sapiens 257-262 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. e-vallesiachotamine 91-110 monoamine oxidase A Homo sapiens 154-159 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. z-vallesiachotamine 115-134 monoamine oxidase A Homo sapiens 154-159 23261030-4 2013 In addition, the monoterpene indole alkaloids (MIAs) angustine, vallesiachotamine lactone, E-vallesiachotamine and Z-vallesiachotamine inhibited BChE and MAO-A with IC(50) values ranging from 3.47 to 14 muM for BChE inhibition and from 0.85 to 2.14 muM for MAO-A inhibition. z-vallesiachotamine 115-134 monoamine oxidase A Homo sapiens 257-262 23261030-5 2013 Among the tested MIAs, angustine is able to inhibit MAO-A in a reversible and competitive way while the three vallesiachotamine-like alkaloids display a time-dependent inhibition on this target. angustine 23-32 monoamine oxidase A Homo sapiens 52-57 23261030-7 2013 Taken together, our findings established molecular details of AChE, BChE and MAO-A inhibition by quaternary beta-carboline alkaloids and MIAs from Psychotria, suggesting these secondary metabolites are scaffolds for the development of multifunctional compounds against neurodegeneration. beta-carboline alkaloids 108-132 monoamine oxidase A Homo sapiens 77-82 23044341-1 2013 BACKGROUND: Several studies have hypothesized that genes involved in the dopamine system, including dopamine type-2 receptor (DRD2)-related TaqIA polymorphism and monoamine oxidase-A upstream variable number tandem repeat (uVNTR), may be associated with alcoholism. Dopamine 73-81 monoamine oxidase A Homo sapiens 163-182 24533911-3 2013 Our study identified the detailed structure activity relationship, the structural requirement for enzyme interaction and the effect of chirality on the pyrazoline nucleus towards MAO-A and MAO-B. pyrazoline 152-162 monoamine oxidase A Homo sapiens 179-184 23116392-1 2013 Flavin-containing monoamine oxidases (MAO A and MAO B) located on the outer membrane of mitochondria oxidise amines and generate hydrogen peroxide. Amines 109-115 monoamine oxidase A Homo sapiens 38-43 23116392-1 2013 Flavin-containing monoamine oxidases (MAO A and MAO B) located on the outer membrane of mitochondria oxidise amines and generate hydrogen peroxide. Hydrogen Peroxide 129-146 monoamine oxidase A Homo sapiens 38-43 24140951-1 2013 New polyamine derivatives 1-8, related to the previously reported N(1),N(12)-dibenzyldodecane-1,12-diamine (Bis-Bza-Diado) and N(1)-benzyl-spermine (BD6), have been synthesized and used as "probes" (potential substrates or inhibitors) of the human monoamine oxidases (MAO A and MAO B) and Vascular-Adhesion-protein -1 (VAP-1). Polyamines 4-13 monoamine oxidase A Homo sapiens 268-273 23261030-2 2013 Two quaternary beta-carboline alkaloids, prunifoleine and 14-oxoprunifoleine, inhibited AChE, BChE and MAO-A with IC(50) values corresponding to 10 and 3.39 muM for AChE, 100 and 11 muM for BChE, and 7.41 and 6.92 muM for MAO-A, respectively. Prunifoleine 41-53 monoamine oxidase A Homo sapiens 103-108 23261030-2 2013 Two quaternary beta-carboline alkaloids, prunifoleine and 14-oxoprunifoleine, inhibited AChE, BChE and MAO-A with IC(50) values corresponding to 10 and 3.39 muM for AChE, 100 and 11 muM for BChE, and 7.41 and 6.92 muM for MAO-A, respectively. Prunifoleine 41-53 monoamine oxidase A Homo sapiens 222-227 23261030-2 2013 Two quaternary beta-carboline alkaloids, prunifoleine and 14-oxoprunifoleine, inhibited AChE, BChE and MAO-A with IC(50) values corresponding to 10 and 3.39 muM for AChE, 100 and 11 muM for BChE, and 7.41 and 6.92 muM for MAO-A, respectively. 14-oxoprunifoleine 58-76 monoamine oxidase A Homo sapiens 103-108 23018753-3 2013 MAO-A metabolises monoamines, and greater metabolism of monoamines occurs when MAO-A is elevated in brain. monoamines 18-28 monoamine oxidase A Homo sapiens 0-5 23018753-3 2013 MAO-A metabolises monoamines, and greater metabolism of monoamines occurs when MAO-A is elevated in brain. monoamines 56-66 monoamine oxidase A Homo sapiens 79-84 23018753-6 2013 These results argue for a mechanism of lowering extracellular serotonin in the prefrontal and anterior cingulate cortex, consequent to elevated MAO-A level. Serotonin 62-71 monoamine oxidase A Homo sapiens 144-149 23207409-1 2013 Due to their role in the metabolism of monoamine neurotransmitters, MAO-A and MAO-B present a significant pharmacological interest. monoamine 39-48 monoamine oxidase A Homo sapiens 68-73 24231308-4 2013 In particular, the 7-metachlorobenzyloxy-4-oxyacetamido-2H-chromen-2-one (entry 62) showed single digit nanomolar MAO-B potency (IC50 = 3.1 nM) and high selectivity over the MAO-A isoform (selectivity ratio = 7244). 7-metachlorobenzyloxy-4-oxyacetamido-2h-chromen-2-one 19-72 monoamine oxidase A Homo sapiens 174-179 23124025-10 2013 As evidence of differential regulation of gene function by IL-4 and IL-13, we further report that MAO-A-mediated reactive oxygen species generation is influenced by different Jaks. Reactive Oxygen Species 113-136 monoamine oxidase A Homo sapiens 98-103 23182697-1 2013 New series of bioactive 7-oxycoumarin derivatives were synthesized and tested for their in vitro and in vivo monoamine oxidase (MAO) A and B inhibitory effect. 7-hydroxycoumarin 24-37 monoamine oxidase A Homo sapiens 109-134 23881096-10 2013 Interactions of transcription factor AP-2beta, COMT, and MAOA polymorphisms suggest higher leverage effects of transcription factor AP-2beta in subjects with high dopamine availability. Dopamine 163-171 monoamine oxidase A Homo sapiens 57-61 23182697-0 2013 Monoamine oxidase A and B inhibiting effect and molecular modeling of some synthesized coumarin derivatives. coumarin 87-95 monoamine oxidase A Homo sapiens 0-25 23122857-6 2012 Among the compounds evaluated, 4-[(4-bromobenzyl)sulfanyl]phthalonitrile is a particularly promising inhibitor since it displayed a high degree of selectivity (8720-fold) for MAO-B over MAO-A, and potent MAO-B inhibition (IC(50)=0.025 muM). CHEMBL2204757 31-72 monoamine oxidase A Homo sapiens 186-191 24112955-4 2013 RESULTS: NAC treatment inhibited fat accumulation and reduced the expression of obesity-related proteins, including monoamine oxidase A, heat shock protein 70 (HSP70), aminoacylase -1 (ACY-1), and transketolase. Acetylcysteine 9-12 monoamine oxidase A Homo sapiens 116-135 23221997-0 2013 TPH1, MAOA, serotonin receptor 2A and 2C genes in citalopram response: possible effect in melancholic and psychotic depression. Citalopram 50-60 monoamine oxidase A Homo sapiens 6-10 22925371-5 2012 The link between these testosterone induced endophenotypes and actual display of antisocial behavior is strongly modulated by different social (e.g., social rejection, low SES) and genetic (e.g., MAOA, 5HTT) risk factors that can disturb socio-, psycho-, and biological development and interact with testosterone in shaping behavior. Testosterone 23-35 monoamine oxidase A Homo sapiens 196-200 23122934-7 2012 Both the 8-sulfanylcaffeine and 8-sulfinylcaffeine analogues were found to be weak MAO-A inhibitors. 8-sulfanylcaffeine 9-27 monoamine oxidase A Homo sapiens 83-88 23153282-0 2012 Synthesis of new 7-oxycoumarin derivatives as potent and selective monoamine oxidase A inhibitors. 7-hydroxycoumarin 17-30 monoamine oxidase A Homo sapiens 67-86 23122934-7 2012 Both the 8-sulfanylcaffeine and 8-sulfinylcaffeine analogues were found to be weak MAO-A inhibitors. 8-sulfinylcaffeine 32-50 monoamine oxidase A Homo sapiens 83-88 23153282-1 2012 New series of 4-methyl and 3,4-dimethyl-7-oxycoumarin derivatives (oxadiazoles, thiadiazoles, triazoles, and thiazolidinones) were designed, synthesized, and evaluated for their monoamine oxidase (MAO) A and B inhibiting effect. 4-methyl 14-22 monoamine oxidase A Homo sapiens 178-203 23153282-1 2012 New series of 4-methyl and 3,4-dimethyl-7-oxycoumarin derivatives (oxadiazoles, thiadiazoles, triazoles, and thiazolidinones) were designed, synthesized, and evaluated for their monoamine oxidase (MAO) A and B inhibiting effect. 3,4-dimethyl-7-oxycoumarin 27-53 monoamine oxidase A Homo sapiens 178-203 23153282-2 2012 All the synthesized compounds showed in vitro high affinity and selectivity toward MAO-A isoenzyme, compared to clorgyline and moclobemide, with Ki values on the picomolar range. Clorgyline 112-122 monoamine oxidase A Homo sapiens 83-88 23153282-2 2012 All the synthesized compounds showed in vitro high affinity and selectivity toward MAO-A isoenzyme, compared to clorgyline and moclobemide, with Ki values on the picomolar range. Moclobemide 127-138 monoamine oxidase A Homo sapiens 83-88 23153282-4 2012 The docking experiments carried out on MAO-A and MAO-B structures proved new information about the enzyme-inhibitor interaction and the potential therapeutic application of 7-oxycoumarin scaffold. 7-hydroxycoumarin 173-186 monoamine oxidase A Homo sapiens 39-44 22954708-5 2012 These are MAOA, ENPP2, and ALOX15 producing 5-methoxy-indole acetate, lysophosphatidic acid (LPA) and 13-hydroxyoctadienoic acid (13-HODE), and/or 15-hydroxyeicosatetraenoic acid (15-HETE), respectively. 5-methoxyindoleacetic acid 44-68 monoamine oxidase A Homo sapiens 10-14 23064123-1 2012 A series of C7-substituted chromone (1-benzopyran-4-one) derivatives were synthesized and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. Chromones 27-35 monoamine oxidase A Homo sapiens 135-166 23064123-1 2012 A series of C7-substituted chromone (1-benzopyran-4-one) derivatives were synthesized and evaluated as inhibitors of recombinant human monoamine oxidase (MAO) A and B. 4-chromone 37-55 monoamine oxidase A Homo sapiens 135-166 23064123-4 2012 While the chromone derivatives also exhibit affinities for MAO-A, with IC(50) values ranging from 0.495 to 8.03 muM, they are selective for the MAO-B isoform. Chromones 10-18 monoamine oxidase A Homo sapiens 59-64 23064123-7 2012 With the aid of modeling studies, potential binding orientations and interactions of selected chromone derivatives in the MAO-A and -B active sites are examined. Chromones 94-102 monoamine oxidase A Homo sapiens 122-127 22954708-5 2012 These are MAOA, ENPP2, and ALOX15 producing 5-methoxy-indole acetate, lysophosphatidic acid (LPA) and 13-hydroxyoctadienoic acid (13-HODE), and/or 15-hydroxyeicosatetraenoic acid (15-HETE), respectively. lysophosphatidic acid 93-96 monoamine oxidase A Homo sapiens 10-14 22954708-5 2012 These are MAOA, ENPP2, and ALOX15 producing 5-methoxy-indole acetate, lysophosphatidic acid (LPA) and 13-hydroxyoctadienoic acid (13-HODE), and/or 15-hydroxyeicosatetraenoic acid (15-HETE), respectively. Coriolic acid 130-137 monoamine oxidase A Homo sapiens 10-14 22954708-5 2012 These are MAOA, ENPP2, and ALOX15 producing 5-methoxy-indole acetate, lysophosphatidic acid (LPA) and 13-hydroxyoctadienoic acid (13-HODE), and/or 15-hydroxyeicosatetraenoic acid (15-HETE), respectively. Eicosatetraenoic acid, 15-hydroxy- 147-178 monoamine oxidase A Homo sapiens 10-14 22954708-5 2012 These are MAOA, ENPP2, and ALOX15 producing 5-methoxy-indole acetate, lysophosphatidic acid (LPA) and 13-hydroxyoctadienoic acid (13-HODE), and/or 15-hydroxyeicosatetraenoic acid (15-HETE), respectively. 15-Hete 180-187 monoamine oxidase A Homo sapiens 10-14 21992679-3 2012 Oxidation of MPTP by human MAO-B was more efficient than by MAO-A. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 13-17 monoamine oxidase A Homo sapiens 60-65 21992679-5 2012 Clorgyline and the beta-carbolines, harman and norharman, inhibited the oxidation of MPTP by MAO-A. Clorgyline 0-10 monoamine oxidase A Homo sapiens 93-98 21992679-5 2012 Clorgyline and the beta-carbolines, harman and norharman, inhibited the oxidation of MPTP by MAO-A. Carbolines 19-34 monoamine oxidase A Homo sapiens 93-98 21992679-5 2012 Clorgyline and the beta-carbolines, harman and norharman, inhibited the oxidation of MPTP by MAO-A. norharman 47-56 monoamine oxidase A Homo sapiens 93-98 21992679-5 2012 Clorgyline and the beta-carbolines, harman and norharman, inhibited the oxidation of MPTP by MAO-A. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 85-89 monoamine oxidase A Homo sapiens 93-98 21992679-6 2012 Cigarette smoke, as well as the naturally occurring beta-carbolines (norharman and harman) isolated from smoke and coffee inhibited the oxidation of MPTP by MAO-B and/or MAO-A, suggesting protective effects against MPTP. Carbolines 52-67 monoamine oxidase A Homo sapiens 170-175 21992679-6 2012 Cigarette smoke, as well as the naturally occurring beta-carbolines (norharman and harman) isolated from smoke and coffee inhibited the oxidation of MPTP by MAO-B and/or MAO-A, suggesting protective effects against MPTP. norharman 69-78 monoamine oxidase A Homo sapiens 170-175 21992679-6 2012 Cigarette smoke, as well as the naturally occurring beta-carbolines (norharman and harman) isolated from smoke and coffee inhibited the oxidation of MPTP by MAO-B and/or MAO-A, suggesting protective effects against MPTP. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 149-153 monoamine oxidase A Homo sapiens 170-175 23116433-6 2012 DNA methylation in the MAOA promoter region was quantified by bisulfite pyrosequencing using genomic DNA isolated from peripheral blood leukocytes. hydrogen sulfite 62-71 monoamine oxidase A Homo sapiens 23-27 23197227-11 2012 The ability of clorgyline (an MAO-A inhibitor) to counteract oncogenic pathways and promote differentiation suggests that MAO-A inhibitors, which have been used for many years in clinical practise for treating neurological disorders, could be therapeutic options for advanced stages of tumours. Clorgyline 15-25 monoamine oxidase A Homo sapiens 30-35 23197227-11 2012 The ability of clorgyline (an MAO-A inhibitor) to counteract oncogenic pathways and promote differentiation suggests that MAO-A inhibitors, which have been used for many years in clinical practise for treating neurological disorders, could be therapeutic options for advanced stages of tumours. Clorgyline 15-25 monoamine oxidase A Homo sapiens 122-127 22235061-3 2012 Rodent models have revealed that methylene blue is a potent, reversible inhibitor of monoamine oxidase A. Methylene Blue 33-47 monoamine oxidase A Homo sapiens 85-104 23197705-1 2012 Monoamine oxidase-A (MAO-A), a key brain enzyme which metabolizes monoamines, is implicated in the pathophysiology of stress-related illnesses, including major depressive disorder, addiction, and violent behavior. monoamines 66-76 monoamine oxidase A Homo sapiens 0-19 23197705-1 2012 Monoamine oxidase-A (MAO-A), a key brain enzyme which metabolizes monoamines, is implicated in the pathophysiology of stress-related illnesses, including major depressive disorder, addiction, and violent behavior. monoamines 66-76 monoamine oxidase A Homo sapiens 21-26 23197705-8 2012 Acute dexamethasone exposure in neuronal and glial cells significantly decreased MAO-A activity and protein levels. Dexamethasone 6-19 monoamine oxidase A Homo sapiens 81-86 23197705-10 2012 Since MAO-A metabolizes monoamines, this phenomenon may explain why acute stressors benefit healthy animals even though chronic stress is associated with illness. monoamines 24-34 monoamine oxidase A Homo sapiens 6-11 23010267-5 2012 The most potent inhibitor, 5-(benzylsulfanyl)phthalimide, exhibits an IC(50) value of 0.0045 muM for the inhibition of MAO-B with a 427-fold selectivity for MAO-B compared to MAO-A. CHEMBL2158241 27-56 monoamine oxidase A Homo sapiens 175-180 22791347-5 2012 As regards the genes that influence the drug"s pharmacodynamics, polymorphisms of SLC6A4, HTR1A and MAO-A seem to be involved in the response to fluoxetine, while the genes COMT, CRHR1, PDEA1, PDEA11 GSK3B and serpin-1 also seem to play a role. Fluoxetine 145-155 monoamine oxidase A Homo sapiens 100-105 22382901-0 2012 Aspartic acid substitutions in monoamine oxidase-A reveal both catalytic-dependent and -independent influences on cell viability and proliferation. Aspartic Acid 0-13 monoamine oxidase A Homo sapiens 31-50 22382901-3 2012 We substituted three aspartic acid (D) residues in human MAO-A that reside in putative Ca2+-binding motifs and overexpressed the individual proteins in the human HEK293 cell line. Aspartic Acid 21-34 monoamine oxidase A Homo sapiens 57-62 22382901-5 2012 Innate MAO-A catalytic activity (and the capacity for generating hydrogen peroxide) was unaffected by the D61A substitution, but inhibited moderately or completely by the D248A and D328G substitutions, respectively. Hydrogen Peroxide 65-82 monoamine oxidase A Homo sapiens 7-12 22382901-6 2012 The Ca2+-sensitive activities of wild-type and D248A MAO-A proteins were enhanced by treatment with the selective p38(MAPK) inhibitor, SB203580, but was completely abrogated by the D61A substitution. SB 203580 135-143 monoamine oxidase A Homo sapiens 53-58 22382901-8 2012 As expected, the catalytic-dead MAO-A(D328G) was not cytotoxic, but unexpectedly enhanced both MTT conversion and BrdU staining. monooxyethylene trimethylolpropane tristearate 95-98 monoamine oxidase A Homo sapiens 32-37 22382901-8 2012 As expected, the catalytic-dead MAO-A(D328G) was not cytotoxic, but unexpectedly enhanced both MTT conversion and BrdU staining. Bromodeoxyuridine 114-118 monoamine oxidase A Homo sapiens 32-37 22948232-3 2012 Here, we analyzed MAOA methylation in white blood cells (by bisulphite conversion of genomic DNA and subsequent sequencing of cloned DNA products) and measured brain MAO A levels (using PET and [(11)C]clorgyline, a radiotracer with specificity for MAO A) in 34 healthy non-smoking male volunteers. hydrogen sulfite 60-70 monoamine oxidase A Homo sapiens 18-22 22948532-4 2012 However, the enzyme monoamine oxidase-A (MAO-A), which has a key role in the degradation of catecholamines, has been associated with the pathophysiology and therapeutics of both MDD and CVD. Catecholamines 104-118 monoamine oxidase A Homo sapiens 20-39 22948532-4 2012 However, the enzyme monoamine oxidase-A (MAO-A), which has a key role in the degradation of catecholamines, has been associated with the pathophysiology and therapeutics of both MDD and CVD. Catecholamines 104-118 monoamine oxidase A Homo sapiens 41-46 23000748-16 2012 This observation offers perspectives for the development of a more selective PET tracer for beta-cell mass, based on an (11)C-hydroxytryptophan derivative with increased resistance toward degradation by MAO-A. 5-Hydroxytryptophan 126-143 monoamine oxidase A Homo sapiens 203-208 22473857-1 2012 BACKGROUND: Amine catabolism by monoamine oxidase A (MAOA) contributes to oxidative stress, which plays a role in prostate cancer (PCa) development and progression. Amines 12-17 monoamine oxidase A Homo sapiens 32-51 22473857-1 2012 BACKGROUND: Amine catabolism by monoamine oxidase A (MAOA) contributes to oxidative stress, which plays a role in prostate cancer (PCa) development and progression. Amines 12-17 monoamine oxidase A Homo sapiens 53-57 22985508-6 2012 The second model was induced by the administration of clorgyline, an MAO-A inhibitor, and 5-hydroxy-l-tryptophan, a precursor of 5-HT. Clorgyline 54-64 monoamine oxidase A Homo sapiens 69-74 26593027-1 2012 Monoamine oxidase (MAO), which exists in two isozymic forms, MAO A and MAO B, is an important flavoenzyme responsible for the metabolism of amine neurotransmitters such as dopamine, serotonin, and norepinephrine. Amines 4-9 monoamine oxidase A Homo sapiens 61-66 26593027-1 2012 Monoamine oxidase (MAO), which exists in two isozymic forms, MAO A and MAO B, is an important flavoenzyme responsible for the metabolism of amine neurotransmitters such as dopamine, serotonin, and norepinephrine. Dopamine 172-180 monoamine oxidase A Homo sapiens 61-66 26593027-1 2012 Monoamine oxidase (MAO), which exists in two isozymic forms, MAO A and MAO B, is an important flavoenzyme responsible for the metabolism of amine neurotransmitters such as dopamine, serotonin, and norepinephrine. Serotonin 182-191 monoamine oxidase A Homo sapiens 61-66 26593027-1 2012 Monoamine oxidase (MAO), which exists in two isozymic forms, MAO A and MAO B, is an important flavoenzyme responsible for the metabolism of amine neurotransmitters such as dopamine, serotonin, and norepinephrine. Norepinephrine 197-211 monoamine oxidase A Homo sapiens 61-66 26593027-9 2012 Thus, we offer here theoretical evidence that the amine is most likely to be present in the active site in its protonated form, which is similar to the conclusion from experimental studies of MAO A (Jones et al. Amines 50-55 monoamine oxidase A Homo sapiens 192-197 22906985-2 2012 Monoamine oxidase A (MAOA), the degradation enzyme of serotonin and dopamine, is suppressed in cholangiocarcinoma via an unknown mechanism. Serotonin 54-63 monoamine oxidase A Homo sapiens 0-19 22906985-2 2012 Monoamine oxidase A (MAOA), the degradation enzyme of serotonin and dopamine, is suppressed in cholangiocarcinoma via an unknown mechanism. Serotonin 54-63 monoamine oxidase A Homo sapiens 21-25 22906985-2 2012 Monoamine oxidase A (MAOA), the degradation enzyme of serotonin and dopamine, is suppressed in cholangiocarcinoma via an unknown mechanism. Dopamine 68-76 monoamine oxidase A Homo sapiens 0-19 22906985-2 2012 Monoamine oxidase A (MAOA), the degradation enzyme of serotonin and dopamine, is suppressed in cholangiocarcinoma via an unknown mechanism. Dopamine 68-76 monoamine oxidase A Homo sapiens 21-25 22674756-4 2012 5-(4-Fluorophenyl)-3-(4-methoxyphenyl)-N-methyl-4,5-dihydro-1H-pyrazole-1-carbothioamide (1.0 x 10(-3) microM) was found to inhibit hMAO-A most selectively and potently. 5-(4-fluorophenyl)-3-(4-methoxyphenyl)-n-methyl-4,5-dihydro-1h-pyrazole-1-carbothioamide 0-88 monoamine oxidase A Homo sapiens 133-139 22674756-5 2012 The binding mode of 5-(4-fluorophenyl)-3-(4-methoxyphenyl)-N-methyl-4,5-dihydro-1H-pyrazole-1-carbothioamide to hMAO-A was also predicted using docking studies. 5-(4-fluorophenyl)-3-(4-methoxyphenyl)-n-methyl-4,5-dihydro-1h-pyrazole-1-carbothioamide 20-108 monoamine oxidase A Homo sapiens 112-118 22781190-5 2012 The compound (E)-5-[(6-bromo-1H-indol-3-yl)methylene]-2-imino-1,3-dimethylimidazolidin-4-one (3x) possessed an IC(50) of 5.6 nM at MAO-A and had a selectivity index of 80.24. (e)-5-[(6-bromo-1h-indol-3-yl)methylene]-2-imino-1,3-dimethylimidazolidin-4-one 13-92 monoamine oxidase A Homo sapiens 131-136 22569243-0 2012 Monoamine oxidase A down-regulation contributes to high metanephrine concentration in pheochromocytoma. Metanephrine 56-68 monoamine oxidase A Homo sapiens 0-19 22705191-1 2012 A recent study has reported that a series of 8-benzyloxycaffeines are potent and reversible inhibitors of both human monoamine oxidase (MAO) isoforms, MAO-A and -B. 8-benzyloxycaffeines 45-65 monoamine oxidase A Homo sapiens 151-163 22714663-3 2012 A resulting product was converted into an MAO-A inhibitor, befloxatone. befloxatone 59-70 monoamine oxidase A Homo sapiens 42-47 22705191-8 2012 Using molecular docking experiments, this study also proposes possible binding orientations of selected caffeine derivatives in the active sites of MAO-A and -B. Caffeine 104-112 monoamine oxidase A Homo sapiens 148-160 22890201-2 2012 Both monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) regulate neurochemistry by degrading monoamine neurotransmitters (serotonin, dopamine, and norepinephrine). monoamine 5-14 monoamine oxidase A Homo sapiens 26-31 22547424-10 2012 CONCLUSIONS: These results suggest that genetically altered fatty acid metabolism predisposes to type 2 diabetes and propose a role for catecholamine-metabolizing enzymes like MAOA in the regulation of energy metabolism. Fatty Acids 60-70 monoamine oxidase A Homo sapiens 176-180 22547424-10 2012 CONCLUSIONS: These results suggest that genetically altered fatty acid metabolism predisposes to type 2 diabetes and propose a role for catecholamine-metabolizing enzymes like MAOA in the regulation of energy metabolism. Catecholamines 136-149 monoamine oxidase A Homo sapiens 176-180 21521428-2 2012 One of the major ingredients of BQ, arecoline, is known to affect the expression of monoamine oxidase A (MAO-A). bulaquine 32-34 monoamine oxidase A Homo sapiens 84-103 21521428-2 2012 One of the major ingredients of BQ, arecoline, is known to affect the expression of monoamine oxidase A (MAO-A). bulaquine 32-34 monoamine oxidase A Homo sapiens 105-110 21521428-2 2012 One of the major ingredients of BQ, arecoline, is known to affect the expression of monoamine oxidase A (MAO-A). Arecoline 36-45 monoamine oxidase A Homo sapiens 84-103 21521428-2 2012 One of the major ingredients of BQ, arecoline, is known to affect the expression of monoamine oxidase A (MAO-A). Arecoline 36-45 monoamine oxidase A Homo sapiens 105-110 21521428-6 2012 Our results indicate that arecoline and ANE inhibit MAO-A expression both in vitro and in vivo. Arecoline 26-35 monoamine oxidase A Homo sapiens 52-57 21521428-6 2012 Our results indicate that arecoline and ANE inhibit MAO-A expression both in vitro and in vivo. ane 40-43 monoamine oxidase A Homo sapiens 52-57 21521428-7 2012 In addition, we examined the correlation between plasma MAO-A activity and cumulative exposure to BQ in humans. bulaquine 98-100 monoamine oxidase A Homo sapiens 56-61 21521428-8 2012 We recruited 1307 aborigines from a large-scale community-based survey to determine whether MAO-A variants were associated with high BQ use and a preference for use with smoking or alcohol and whether gender bias existed. bulaquine 133-135 monoamine oxidase A Homo sapiens 92-97 21521428-10 2012 MAO-A activity levels in human plasma were positively correlated with the extent of BQ exposure, and individuals with at-risk alleles exhibited lower activity, although this result did not reach statistical significance. bulaquine 84-86 monoamine oxidase A Homo sapiens 0-5 21521428-14 2012 Our results suggest that two specific loci may confer a susceptibility to BQ abuse and affect MAO-A enzymatic activity. bulaquine 74-76 monoamine oxidase A Homo sapiens 94-99 22890201-2 2012 Both monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) regulate neurochemistry by degrading monoamine neurotransmitters (serotonin, dopamine, and norepinephrine). Serotonin 131-140 monoamine oxidase A Homo sapiens 5-24 22890201-2 2012 Both monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) regulate neurochemistry by degrading monoamine neurotransmitters (serotonin, dopamine, and norepinephrine). Serotonin 131-140 monoamine oxidase A Homo sapiens 26-31 22890201-2 2012 Both monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) regulate neurochemistry by degrading monoamine neurotransmitters (serotonin, dopamine, and norepinephrine). Dopamine 142-150 monoamine oxidase A Homo sapiens 5-24 22890201-2 2012 Both monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) regulate neurochemistry by degrading monoamine neurotransmitters (serotonin, dopamine, and norepinephrine). Norepinephrine 156-170 monoamine oxidase A Homo sapiens 5-24 22544010-0 2012 Different impacts of aquaporin 4 and MAOA allele variation among olanzapine, risperidone, and paliperidone in schizophrenia. Olanzapine 65-75 monoamine oxidase A Homo sapiens 37-41 22890201-2 2012 Both monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) regulate neurochemistry by degrading monoamine neurotransmitters (serotonin, dopamine, and norepinephrine). Norepinephrine 156-170 monoamine oxidase A Homo sapiens 26-31 22503231-1 2012 The synthesis, pharmacological evaluation and molecular modeling of heterocyclic substituted alkyl and cycloalkyl propargyl amines 1-7 of type I, and 9-12 of type II, designed as multipotent inhibitors able to simultaneously inhibit monoamine oxidases (MAO-A/B) as well as cholinesterase (AChE/BuChE) enzymes, as potential drugs for the treatment of Alzheimer"s disease, are described. cycloalkyl propargyl amines 103-130 monoamine oxidase A Homo sapiens 253-260 22544010-0 2012 Different impacts of aquaporin 4 and MAOA allele variation among olanzapine, risperidone, and paliperidone in schizophrenia. Risperidone 77-88 monoamine oxidase A Homo sapiens 37-41 22544010-0 2012 Different impacts of aquaporin 4 and MAOA allele variation among olanzapine, risperidone, and paliperidone in schizophrenia. Paliperidone Palmitate 94-106 monoamine oxidase A Homo sapiens 37-41 20641293-2 2004 MAO-A preferentially oxidizes serotonin and noradrenaline, whereas MAO-B preferentially oxidizes phenethylamine. Serotonin 30-39 monoamine oxidase A Homo sapiens 0-5 22640768-8 2012 It is not surprising that the genes discovered so far act in a variety of ways: via altered metabolism of drug (the alcohol and nicotine metabolic gene variants), via altered function of a drug receptor (the nicotinic receptor, which may alter affinity for nicotine but as discussed may also alter circuitry of reward), and via general mechanisms of addiction (genes such as monoamine oxidase A and the serotonin transporter that modulate stress response, emotion, and behavioral control). Alcohols 116-123 monoamine oxidase A Homo sapiens 375-394 22640768-8 2012 It is not surprising that the genes discovered so far act in a variety of ways: via altered metabolism of drug (the alcohol and nicotine metabolic gene variants), via altered function of a drug receptor (the nicotinic receptor, which may alter affinity for nicotine but as discussed may also alter circuitry of reward), and via general mechanisms of addiction (genes such as monoamine oxidase A and the serotonin transporter that modulate stress response, emotion, and behavioral control). Nicotine 128-136 monoamine oxidase A Homo sapiens 375-394 22640768-8 2012 It is not surprising that the genes discovered so far act in a variety of ways: via altered metabolism of drug (the alcohol and nicotine metabolic gene variants), via altered function of a drug receptor (the nicotinic receptor, which may alter affinity for nicotine but as discussed may also alter circuitry of reward), and via general mechanisms of addiction (genes such as monoamine oxidase A and the serotonin transporter that modulate stress response, emotion, and behavioral control). Nicotine 257-265 monoamine oxidase A Homo sapiens 375-394 21628600-2 2012 Pharmacologic inhibition of monoamine oxidase type A (MAO-A), but not MAO-B, poses a risk of the "cheese effect," a hypertensive response to excess dietary tyramine, a biogenic sympathomimetic amine. Tyramine 156-164 monoamine oxidase A Homo sapiens 28-52 21628600-2 2012 Pharmacologic inhibition of monoamine oxidase type A (MAO-A), but not MAO-B, poses a risk of the "cheese effect," a hypertensive response to excess dietary tyramine, a biogenic sympathomimetic amine. Tyramine 156-164 monoamine oxidase A Homo sapiens 54-59 21628600-2 2012 Pharmacologic inhibition of monoamine oxidase type A (MAO-A), but not MAO-B, poses a risk of the "cheese effect," a hypertensive response to excess dietary tyramine, a biogenic sympathomimetic amine. Amines 32-37 monoamine oxidase A Homo sapiens 54-59 22065207-3 2012 Rasagiline and (-)deprenyl, and also befloxatone, a reversible MAO-A inhibitor, increased Bcl-2 mRNA and protein in SH-SY5Y cells. befloxatone 37-48 monoamine oxidase A Homo sapiens 63-68 22065207-4 2012 Silencing MAO-A expression with short interfering (si) RNA suppressed Bcl-2 induction by rasagiline, but not by (-)deprenyl. rasagiline 89-99 monoamine oxidase A Homo sapiens 10-15 22065207-6 2012 The novel role of MAO-A in Bcl-2 induction by rasagiline is discussed with regard to the molecular mechanism underlying neuroprotection by the MAO inhibitors. rasagiline 46-56 monoamine oxidase A Homo sapiens 18-23 22065207-6 2012 The novel role of MAO-A in Bcl-2 induction by rasagiline is discussed with regard to the molecular mechanism underlying neuroprotection by the MAO inhibitors. rasagiline 46-56 monoamine oxidase A Homo sapiens 18-21 22365943-4 2012 Patients who lack both MAOA and MAOB have the most extreme laboratory values (urine, blood, and CSF serotonin 4-6 times normal, with elevated O-methylated amine metabolites and reduced deaminated metabolites) in addition to severe intellectual deficiency and behavioral problems. Serotonin 100-109 monoamine oxidase A Homo sapiens 23-27 22499122-6 2012 Moreover, we have newly identified the two genes that are down-regulated in ESCC: monoamine oxidase A, an enzyme that catalyzes monoamines oxidation and 15-hydroxyprostaglandin dehydrogenase [NAD+], a prostaglandin-synthesizing enzyme that physiologically antagonizes COX-2. monoamines 128-138 monoamine oxidase A Homo sapiens 82-101 22499122-6 2012 Moreover, we have newly identified the two genes that are down-regulated in ESCC: monoamine oxidase A, an enzyme that catalyzes monoamines oxidation and 15-hydroxyprostaglandin dehydrogenase [NAD+], a prostaglandin-synthesizing enzyme that physiologically antagonizes COX-2. Prostaglandins 163-176 monoamine oxidase A Homo sapiens 82-101 20641293-2 2004 MAO-A preferentially oxidizes serotonin and noradrenaline, whereas MAO-B preferentially oxidizes phenethylamine. Norepinephrine 44-57 monoamine oxidase A Homo sapiens 0-5 20641293-6 2004 HAR is a carboline analog, which is a competitive and reversible inhibitor of MAO-A with a Ki of 5 nM (6). Carbolines 9-18 monoamine oxidase A Homo sapiens 78-83 22186668-0 2012 Dynamic, adaptive changes in MAO-A binding after alterations in substrate availability: an in vivo [(11)C]-harmine positron emission tomography study. [(11)c]-harmine 99-114 monoamine oxidase A Homo sapiens 29-34 22309913-4 2012 The chromones were also found to bind reversibly to MAO-A, but with lower affinities compared to MAO-B. Chromones 4-13 monoamine oxidase A Homo sapiens 52-57 22309913-6 2012 The results of this study are discussed with reference to possible binding orientations of a selected C6-substituted chromone in the active site cavities of MAO-A and -B. Chromones 117-125 monoamine oxidase A Homo sapiens 157-169 22186668-2 2012 We measured the effect of changes in MAO-A substrate on MAO-A binding in regions implicated in affective and neurodegenerative disease with [(11)C]-harmine positron emission tomography in healthy volunteers. Harmine 146-155 monoamine oxidase A Homo sapiens 56-61 22186668-3 2012 Monoamine oxidase A V(T), an index of MAO-A density, was decreased (mean: 14%+-9%) following tryptophan depletion in prefrontal cortex (P<0.031), and elevated (mean: 17%+-11%) in striatum following carbidopa-levodopa administration (P<0.007). Tryptophan 93-103 monoamine oxidase A Homo sapiens 0-19 22186668-3 2012 Monoamine oxidase A V(T), an index of MAO-A density, was decreased (mean: 14%+-9%) following tryptophan depletion in prefrontal cortex (P<0.031), and elevated (mean: 17%+-11%) in striatum following carbidopa-levodopa administration (P<0.007). Carbidopa 198-207 monoamine oxidase A Homo sapiens 0-19 22186668-3 2012 Monoamine oxidase A V(T), an index of MAO-A density, was decreased (mean: 14%+-9%) following tryptophan depletion in prefrontal cortex (P<0.031), and elevated (mean: 17%+-11%) in striatum following carbidopa-levodopa administration (P<0.007). Levodopa 208-216 monoamine oxidase A Homo sapiens 0-19 22186668-4 2012 These findings suggest an adaptive role for MAO-A in maintaining monoamine neurotransmitter homeostasis by rapidly compensating fluctuating monoamine levels. monoamine 65-74 monoamine oxidase A Homo sapiens 44-49 22396688-2 2012 The present study aimed to compare the treatment adherence of SAD patients who were taking either SSRIs or reversible inhibitors of MAO-A (moclobemide) by measuring treatment duration and all-cause discontinuation rates of pharmacotherapy in a natural clinical setting. Moclobemide 139-150 monoamine oxidase A Homo sapiens 132-137 22264472-0 2012 Inhibition of human monoamine oxidase A and B by 5-phenoxy 8-aminoquinoline analogs. 5-phenoxy-8-aminoquinoline 49-75 monoamine oxidase A Homo sapiens 20-39 22225638-4 2012 We also found that derivatives of the natural product sulfuretin are potent MAO-A and MAO-B inhibitors. sulfuretin 54-64 monoamine oxidase A Homo sapiens 76-81 21570786-2 2012 We report four cases of fatal serotonin toxicity caused by the combination of MDMA and moclobemide, a reversible MAO-A inhibitor with potent serotonergic activity. Serotonin 30-39 monoamine oxidase A Homo sapiens 113-118 21570786-2 2012 We report four cases of fatal serotonin toxicity caused by the combination of MDMA and moclobemide, a reversible MAO-A inhibitor with potent serotonergic activity. N-Methyl-3,4-methylenedioxyamphetamine 78-82 monoamine oxidase A Homo sapiens 113-118 21570786-2 2012 We report four cases of fatal serotonin toxicity caused by the combination of MDMA and moclobemide, a reversible MAO-A inhibitor with potent serotonergic activity. Moclobemide 87-98 monoamine oxidase A Homo sapiens 113-118 22100142-6 2012 The phthalonitriles also interacted with human MAO-A, although with lower binding affinities compared to MAO-B. 1,2-benzenedicarbonitrile 4-19 monoamine oxidase A Homo sapiens 47-52 22218074-6 2012 Second, measures related to mechanisms of monoamine loss, particularly elevated MAO-A binding in prefrontal and anterior cingulate cortex, are present in MDE and in high-risk states for MDE. monoamine 42-51 monoamine oxidase A Homo sapiens 80-85 21912392-0 2012 Genetically based reduced MAOA and COMT functioning is associated with the cortisol stress response: a replication study. Hydrocortisone 75-83 monoamine oxidase A Homo sapiens 26-30 22162429-1 2012 Monoamine oxidase A (MAOA) is the enzyme responsible for degradation of several monoamines, such as dopamine and serotonin that are considered as being two of the most important neurotransmitters involved in the pathophysiology of schizophrenia. monoamines 80-90 monoamine oxidase A Homo sapiens 0-19 22197611-9 2012 These results suggest that azure B may be a hitherto under recognized contributor to the pharmacology and toxicology of MB by blocking central and peripheral MAO-A activity and as such needs to be considered during its use in humans and animals. Azure B 27-34 monoamine oxidase A Homo sapiens 158-163 22162429-1 2012 Monoamine oxidase A (MAOA) is the enzyme responsible for degradation of several monoamines, such as dopamine and serotonin that are considered as being two of the most important neurotransmitters involved in the pathophysiology of schizophrenia. monoamines 80-90 monoamine oxidase A Homo sapiens 21-25 22162429-1 2012 Monoamine oxidase A (MAOA) is the enzyme responsible for degradation of several monoamines, such as dopamine and serotonin that are considered as being two of the most important neurotransmitters involved in the pathophysiology of schizophrenia. Dopamine 100-108 monoamine oxidase A Homo sapiens 0-19 22162429-1 2012 Monoamine oxidase A (MAOA) is the enzyme responsible for degradation of several monoamines, such as dopamine and serotonin that are considered as being two of the most important neurotransmitters involved in the pathophysiology of schizophrenia. Dopamine 100-108 monoamine oxidase A Homo sapiens 21-25 22162429-1 2012 Monoamine oxidase A (MAOA) is the enzyme responsible for degradation of several monoamines, such as dopamine and serotonin that are considered as being two of the most important neurotransmitters involved in the pathophysiology of schizophrenia. Serotonin 113-122 monoamine oxidase A Homo sapiens 0-19 22162429-1 2012 Monoamine oxidase A (MAOA) is the enzyme responsible for degradation of several monoamines, such as dopamine and serotonin that are considered as being two of the most important neurotransmitters involved in the pathophysiology of schizophrenia. Serotonin 113-122 monoamine oxidase A Homo sapiens 21-25 22572099-3 2012 METHODS: With the use of quantitative real-time polymerase chain reaction and ELISA the expression of genes connected to the dopamine pathway (PAH, PCD, TH, DDC, DBH, PNMT, GPX1, MAOA, MAOB, COMT, DRD1-DRD5, VMAT1 and VMAT2) was observed in vitiligo patients" and control subjects" skin and blood. Dopamine 125-133 monoamine oxidase A Homo sapiens 179-183 23231394-2 2012 With both forms of monoamine oxidase (A and B), the production of hydrogen peroxide as a byproduct of the reaction between the monoamine oxidases and their monoamine substrates has also implicated monoamine oxidase-sensitive events in intrinsic cell death pathways, particularly those centered on oxidative stress and peroxyradical-mediated mechanisms. Hydrogen Peroxide 66-83 monoamine oxidase A Homo sapiens 19-45 22124705-1 2012 The aim of this study was to determine the correlation between total nitrite/nitrate concentrations (NOx) and the kinetic parameters of monoamine oxidase enzymes (MAO-A and MAO-B) and semicarbazide-sensitive amine oxidase (SSAO) in human mesenteric arteries. Nitrites 69-76 monoamine oxidase A Homo sapiens 163-168 22124705-1 2012 The aim of this study was to determine the correlation between total nitrite/nitrate concentrations (NOx) and the kinetic parameters of monoamine oxidase enzymes (MAO-A and MAO-B) and semicarbazide-sensitive amine oxidase (SSAO) in human mesenteric arteries. Nitrates 77-84 monoamine oxidase A Homo sapiens 163-168 22124705-1 2012 The aim of this study was to determine the correlation between total nitrite/nitrate concentrations (NOx) and the kinetic parameters of monoamine oxidase enzymes (MAO-A and MAO-B) and semicarbazide-sensitive amine oxidase (SSAO) in human mesenteric arteries. nicotine 1-N-oxide 101-104 monoamine oxidase A Homo sapiens 163-168 22572099-6 2012 We provide new data about changes of expression profile of the dopamine-synthesizing enzyme DDC, the dopamine-degrading enzymes MAOA and MAOB and the D1-like family dopamine receptors in vitiligo skin and blood sera. Dopamine 101-109 monoamine oxidase A Homo sapiens 128-132 22071524-8 2011 Additionally, docking studies suggest the phenyl side groups of Tyr407 and Tyr444 (for MAO-A) or Tyr398 and Tyr435 (for MAO-B) play an important role in the interaction of the enzyme with 1,4-NQ scaffold through forces of dispersion as verified for menadione, TMN and 1,4-NQ. Vitamin K 3 249-258 monoamine oxidase A Homo sapiens 87-92 22169038-5 2011 SIRT1 deacetylates the brain-specific helix-loop-helix transcription factor NHLH2 on lysine 49 to increase its activation of the MAO-A promoter. Lysine 85-91 monoamine oxidase A Homo sapiens 129-134 22071524-8 2011 Additionally, docking studies suggest the phenyl side groups of Tyr407 and Tyr444 (for MAO-A) or Tyr398 and Tyr435 (for MAO-B) play an important role in the interaction of the enzyme with 1,4-NQ scaffold through forces of dispersion as verified for menadione, TMN and 1,4-NQ. 1,4-naphthoquinone 188-194 monoamine oxidase A Homo sapiens 87-92 23231395-8 2012 MAO-A is a target of an endogenous neurotoxin, Nmethyl( R)salsolinol, and MAO-A knockdown (KO) with short interfering (si)RNA protects neuronal death from apoptosis. salsoline 47-68 monoamine oxidase A Homo sapiens 0-5 23231397-4 2012 Differently substituted coumarins have been synthesized and evaluated as MAO-A and MAO-B inhibitors. Coumarins 24-33 monoamine oxidase A Homo sapiens 73-78 23231398-7 2012 For this reason, multiple scaffolds, such as substituted coumarins, indolylmethylamine or pyridazine derivatives were synthesized and assayed toward MAO-A and MAO-B inhibition. Coumarins 57-66 monoamine oxidase A Homo sapiens 149-154 23231398-7 2012 For this reason, multiple scaffolds, such as substituted coumarins, indolylmethylamine or pyridazine derivatives were synthesized and assayed toward MAO-A and MAO-B inhibition. indolylmethylamine 68-86 monoamine oxidase A Homo sapiens 149-154 23231398-7 2012 For this reason, multiple scaffolds, such as substituted coumarins, indolylmethylamine or pyridazine derivatives were synthesized and assayed toward MAO-A and MAO-B inhibition. pyridazine 90-100 monoamine oxidase A Homo sapiens 149-154 22055712-1 2011 In a recent study it was shown that 8-benzyloxycaffeine analogues act as potent reversible inhibitors of human monoamine oxidase (MAO) A and B. 8-Benzyloxycaffeine 36-55 monoamine oxidase A Homo sapiens 111-142 22071524-8 2011 Additionally, docking studies suggest the phenyl side groups of Tyr407 and Tyr444 (for MAO-A) or Tyr398 and Tyr435 (for MAO-B) play an important role in the interaction of the enzyme with 1,4-NQ scaffold through forces of dispersion as verified for menadione, TMN and 1,4-NQ. 1,4-naphthoquinone 268-274 monoamine oxidase A Homo sapiens 87-92 22055712-6 2011 While the sulfanylcaffeine analogues also exhibit affinities for MAO-A, they display in general a high degree of MAO-B selectivity. sulfanylcaffeine 10-26 monoamine oxidase A Homo sapiens 65-70 22055712-8 2011 The results of this study are discussed with reference to possible binding orientations of selected caffeine analogues within the active site cavities of MAO-A and -B. Caffeine 100-108 monoamine oxidase A Homo sapiens 154-166 22078410-0 2011 Time-dependent slowly-reversible inhibition of monoamine oxidase A by N-substituted 1,2,3,6-tetrahydropyridines. n-substituted 1,2,3,6-tetrahydropyridines 70-111 monoamine oxidase A Homo sapiens 47-66 22078410-1 2011 A novel class of N-substituted tetrahydropyridine derivatives was found to have multiple kinetic mechanisms of monoamine oxidase A inhibition. n-substituted tetrahydropyridine 17-49 monoamine oxidase A Homo sapiens 111-130 22078410-2 2011 Eleven structurally similar tetrahydropyridine derivatives were synthesized and evaluated as inhibitors of MAO-A and MAO-B. Pyrrolidines 28-46 monoamine oxidase A Homo sapiens 107-112 22078410-5 2011 Evidence that the slow-binding inhibition of MAO-A with 12 involves a covalent bond was gained from stabilizing a covalent reversible intermediate product by reduction with sodium borohydride. sodium borohydride 173-191 monoamine oxidase A Homo sapiens 45-50 22078410-8 2011 Two tetrahydropyridine analogs that selectively inhibited MAO-A were characterized by kinetic mechanisms differing from the kinetic mechanism of 12. Pyrrolidines 4-22 monoamine oxidase A Homo sapiens 58-63 22078410-9 2011 As reversible inhibitors of MAO-A, tetrahydropyridine analogs are at low risk of having an adverse effect of tyramine-induced hypertension. Pyrrolidines 35-53 monoamine oxidase A Homo sapiens 28-33 22078410-9 2011 As reversible inhibitors of MAO-A, tetrahydropyridine analogs are at low risk of having an adverse effect of tyramine-induced hypertension. Tyramine 109-117 monoamine oxidase A Homo sapiens 28-33 22005185-0 2011 2D MI-DRAGON: a new predictor for protein-ligands interactions and theoretic-experimental studies of US FDA drug-target network, oxoisoaporphine inhibitors for MAO-A and human parasite proteins. oxoisoaporphine 129-144 monoamine oxidase A Homo sapiens 160-165 22017497-0 2011 Novel reversible monoamine oxidase A inhibitors: highly potent and selective 3-(1H-pyrrol-3-yl)-2-oxazolidinones. 3-(1h-pyrrol-3-yl)-2-oxazolidinones 77-112 monoamine oxidase A Homo sapiens 17-36 22017497-2 2011 Herein we report a novel series of 3-(1H-pyrrol-3-yl)-2-oxazolidinones 3-7 as reversible, highly potent and selective anti-MAO-A agents. 3-(1h-pyrrol-3-yl)-2-oxazolidinones 35-70 monoamine oxidase A Homo sapiens 123-128 22018876-2 2011 Here, four new 5H-indeno[1,2-c]pyridazin-5-one derivatives containing lipophilic groups at both positions were synthesized and their inhibitory potency against human monoamine oxidase A and B were evaluated. 5h-indeno[1,2-c]pyridazin-5-one 15-46 monoamine oxidase A Homo sapiens 166-191 22005185-17 2011 We reported the prediction, synthesis, and pharmacological assay of 10 different oxoisoaporphines with MAO-A inhibitory activity. oxoisoaporphines 81-97 monoamine oxidase A Homo sapiens 103-108 21978362-1 2011 The major structural difference between human monoamine oxidases A (MAO A) and B (MAO B) is that MAO A has a monopartite substrate cavity of ~550 A(3) volume and MAO B contains a dipartite cavity structure with volumes of ~290 A(3) (entrance cavity) and ~400 A(3) (substrate cavity). dipartite 179-188 monoamine oxidase A Homo sapiens 68-73 21978362-1 2011 The major structural difference between human monoamine oxidases A (MAO A) and B (MAO B) is that MAO A has a monopartite substrate cavity of ~550 A(3) volume and MAO B contains a dipartite cavity structure with volumes of ~290 A(3) (entrance cavity) and ~400 A(3) (substrate cavity). dipartite 179-188 monoamine oxidase A Homo sapiens 97-102 21978362-9 2011 The Ile199Ala-Tyr326Ala double mutant exhibits inhibitor binding properties more similar to those of MAO A than to MAO B. ile199ala 4-13 monoamine oxidase A Homo sapiens 101-106 21899930-4 2011 Analysis of the possible binding interactions of these inhibitors with active site models of human MAO-A and -B led to the design of phenolic and benzonitrile derivatives of 2c and 2d. benzonitrile 146-158 monoamine oxidase A Homo sapiens 99-111 21463543-0 2011 Monoamine oxidase A inhibitor occupancy during treatment of major depressive episodes with moclobemide or St. John"s wort: an [11C]-harmine PET study. Moclobemide 91-102 monoamine oxidase A Homo sapiens 0-19 21463543-0 2011 Monoamine oxidase A inhibitor occupancy during treatment of major depressive episodes with moclobemide or St. John"s wort: an [11C]-harmine PET study. Carbon-11 127-130 monoamine oxidase A Homo sapiens 0-19 21463543-0 2011 Monoamine oxidase A inhibitor occupancy during treatment of major depressive episodes with moclobemide or St. John"s wort: an [11C]-harmine PET study. Harmine 132-139 monoamine oxidase A Homo sapiens 0-19 21463543-1 2011 BACKGROUND: Monoamine oxidase A (MAO-A) inhibitor antidepressants raise levels of multiple monoamines, whereas the selective serotonin reuptake inhibitors (SSRIs) only raise extracellular serotonin. monoamines 91-101 monoamine oxidase A Homo sapiens 12-31 21463543-1 2011 BACKGROUND: Monoamine oxidase A (MAO-A) inhibitor antidepressants raise levels of multiple monoamines, whereas the selective serotonin reuptake inhibitors (SSRIs) only raise extracellular serotonin. monoamines 91-101 monoamine oxidase A Homo sapiens 33-38 21463543-8 2011 Monoamine oxidase A VT decreased significantly throughout all regions after moclobemide treatment in patients with MDD compared with controls (repeated-measures analysis of variance, F1,15 = 71.08-130.06, p < 0.001 for all regions, mean occupancy 74% [standard deviation 6%]). Moclobemide 76-87 monoamine oxidase A Homo sapiens 0-19 21463543-13 2011 The magnitude of MAO-A blockade during moclobemide treatment exceeds the elevation of MAO-A binding during illness by at least 30%, suggesting that the treatment effect should exceed the disease effect when designing selective antidepressants for this target. Moclobemide 39-50 monoamine oxidase A Homo sapiens 17-22 21923181-1 2011 New series of 6-substituted-3-arylcoumarins displaying several alkyl, hydroxyl, halogen, and alkoxy groups in the two benzene rings have been designed, synthesized, and evaluated in vitro as human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitors. 6-substituted-3-arylcoumarins 14-43 monoamine oxidase A Homo sapiens 197-222 21923181-1 2011 New series of 6-substituted-3-arylcoumarins displaying several alkyl, hydroxyl, halogen, and alkoxy groups in the two benzene rings have been designed, synthesized, and evaluated in vitro as human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitors. 6-substituted-3-arylcoumarins 14-43 monoamine oxidase A Homo sapiens 224-230 22282722-5 2011 Rosiglitazone (Avandia) and troglitazone, other members of the glitazone class, are less selective in that they are weaker inhibitors of both MAO A and MAO B These results suggest that pioglitazone may have utility as a "re-purposed" neuro-protectant drug in retarding the progression of disease in Parkinson"s patients. Rosiglitazone 0-13 monoamine oxidase A Homo sapiens 142-147 22282722-5 2011 Rosiglitazone (Avandia) and troglitazone, other members of the glitazone class, are less selective in that they are weaker inhibitors of both MAO A and MAO B These results suggest that pioglitazone may have utility as a "re-purposed" neuro-protectant drug in retarding the progression of disease in Parkinson"s patients. Troglitazone 28-40 monoamine oxidase A Homo sapiens 142-147 22282722-5 2011 Rosiglitazone (Avandia) and troglitazone, other members of the glitazone class, are less selective in that they are weaker inhibitors of both MAO A and MAO B These results suggest that pioglitazone may have utility as a "re-purposed" neuro-protectant drug in retarding the progression of disease in Parkinson"s patients. Thiazolidinediones 4-13 monoamine oxidase A Homo sapiens 142-147 22282722-5 2011 Rosiglitazone (Avandia) and troglitazone, other members of the glitazone class, are less selective in that they are weaker inhibitors of both MAO A and MAO B These results suggest that pioglitazone may have utility as a "re-purposed" neuro-protectant drug in retarding the progression of disease in Parkinson"s patients. Pioglitazone 185-197 monoamine oxidase A Homo sapiens 142-147 21877764-3 2011 Pirlindole is a selective and reversible inhibitor of monoamine oxidase (MAO) subtype A (MAO-A) that is approved in some European and non-European countries for the treatment of depression. pirlindole 0-10 monoamine oxidase A Homo sapiens 89-94 21775495-0 2011 Valproic acid induces monoamine oxidase A via Akt/forkhead box O1 activation. Valproic Acid 0-13 monoamine oxidase A Homo sapiens 22-41 21851116-1 2011 Monoamine oxidase (MAO) A is a flavoenzyme that catalyzes the oxidation of biologically important monoamines and is thought to be associated with psychiatric disorders. monoamines 98-108 monoamine oxidase A Homo sapiens 0-25 21775495-5 2011 MAO A is a key enzyme that degrades a number of monoamine neurotransmitters, including serotonin. monoamine 48-57 monoamine oxidase A Homo sapiens 0-5 21775495-5 2011 MAO A is a key enzyme that degrades a number of monoamine neurotransmitters, including serotonin. Serotonin 87-96 monoamine oxidase A Homo sapiens 0-5 21777011-1 2011 3-Acetyl-2,5-diaryl-2,3-dihydro-1,3,4-oxadiazoles were designed, synthesized, and tested as inhibitors against human monoamine oxidase (MAO) A and B isoforms. 3-acetyl-2,5-diaryl-2,3-dihydro-1,3,4-oxadiazoles 0-49 monoamine oxidase A Homo sapiens 117-148 21851116-3 2011 Our designed (19)F probe was oxidized expeditiously by hMAO-A to produce 2-fluoro-4-nitrophenol via a spontaneous beta-elimination mechanism. 2-fluoro-4-nitrophenol 73-95 monoamine oxidase A Homo sapiens 55-61 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). monoamine 70-79 monoamine oxidase A Homo sapiens 0-19 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). monoamine 70-79 monoamine oxidase A Homo sapiens 21-25 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). Serotonin 108-117 monoamine oxidase A Homo sapiens 0-19 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). Serotonin 108-117 monoamine oxidase A Homo sapiens 21-25 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). Norepinephrine 126-140 monoamine oxidase A Homo sapiens 0-19 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). Norepinephrine 126-140 monoamine oxidase A Homo sapiens 21-25 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). Dopamine 151-159 monoamine oxidase A Homo sapiens 0-19 21761555-1 2011 Monoamine oxidase A (MAOA) plays a critical role in the metabolism of monoamine neurotransmitters including serotonin (5-HT), norepinephrine (NE), and dopamine (DA). Dopamine 151-159 monoamine oxidase A Homo sapiens 21-25 21697081-1 2011 Monoamine oxidases (MAO-A, MAO-B) metabolize biogenic amines and have been implicated in neuronal apoptosis. Amines 54-60 monoamine oxidase A Homo sapiens 20-25 21949471-2 2011 We examined the interaction of a stressor (receipt of public assistance) and a gene regulating the monoamine system (MAOA) in the prediction of change in adolescent depressive symptoms and body mass index (BMI). monoamine 99-108 monoamine oxidase A Homo sapiens 117-121 21778064-1 2011 Literature reports that isatin as well as C5- and C6-substituted isatin analogues are reversible inhibitors of human monoamine oxidase (MAO) A and B. Isatin 24-30 monoamine oxidase A Homo sapiens 117-148 21778064-1 2011 Literature reports that isatin as well as C5- and C6-substituted isatin analogues are reversible inhibitors of human monoamine oxidase (MAO) A and B. Isatin 65-71 monoamine oxidase A Homo sapiens 117-148 21778064-3 2011 Crystallographic and modeling studies suggest that the isatin ring binds to the substrate cavities of MAO-A and -B and is stabilized by hydrogen bond interactions between the NH and the C2 carbonyl oxygen of the dioxoindolyl moiety and water molecules present in the substrate cavities of MAO-A and -B. Isatin 55-61 monoamine oxidase A Homo sapiens 102-114 21778064-3 2011 Crystallographic and modeling studies suggest that the isatin ring binds to the substrate cavities of MAO-A and -B and is stabilized by hydrogen bond interactions between the NH and the C2 carbonyl oxygen of the dioxoindolyl moiety and water molecules present in the substrate cavities of MAO-A and -B. Isatin 55-61 monoamine oxidase A Homo sapiens 289-301 21778064-3 2011 Crystallographic and modeling studies suggest that the isatin ring binds to the substrate cavities of MAO-A and -B and is stabilized by hydrogen bond interactions between the NH and the C2 carbonyl oxygen of the dioxoindolyl moiety and water molecules present in the substrate cavities of MAO-A and -B. dioxoindolyl 212-224 monoamine oxidase A Homo sapiens 102-114 21778064-3 2011 Crystallographic and modeling studies suggest that the isatin ring binds to the substrate cavities of MAO-A and -B and is stabilized by hydrogen bond interactions between the NH and the C2 carbonyl oxygen of the dioxoindolyl moiety and water molecules present in the substrate cavities of MAO-A and -B. dioxoindolyl 212-224 monoamine oxidase A Homo sapiens 289-301 21778064-3 2011 Crystallographic and modeling studies suggest that the isatin ring binds to the substrate cavities of MAO-A and -B and is stabilized by hydrogen bond interactions between the NH and the C2 carbonyl oxygen of the dioxoindolyl moiety and water molecules present in the substrate cavities of MAO-A and -B. Water 236-241 monoamine oxidase A Homo sapiens 102-114 21697081-8 2011 Similar abnormalities were observed when embryos were cultured in the presence of the MAO-A inhibitor clorgyline or when the transcriptional inhibitor of MAO-A expression R1 was overexpressed. Clorgyline 102-112 monoamine oxidase A Homo sapiens 86-91 21621312-1 2011 Recently it was reported that a series of 8-benzyloxycaffeine analogues are potent reversible inhibitors of human monoamine oxidase (MAO) A and B. 8-Benzyloxycaffeine 42-61 monoamine oxidase A Homo sapiens 114-145 21621312-2 2011 In an attempt to discover additional C8 oxy substituents of caffeine that lead to potent MAO inhibition, a series of related 8-aryl- and alkyloxycaffeine analogues were synthesized and their MAO-A and -B inhibition potencies were compared to those of the 8-benzyloxycaffeines. Caffeine 60-68 monoamine oxidase A Homo sapiens 191-203 21621312-8 2011 This study also reports possible binding orientations of selected oxy caffeines within the active site cavities of MAO-A and MAO-B. oxy caffeines 66-79 monoamine oxidase A Homo sapiens 115-120 21684743-4 2011 The presence or absence of a carbonyl group between the coumarin and the phenyl substituent in 3 position remarks, respectively, the MAO-A or MAO-B inhibitory activity. coumarin 56-64 monoamine oxidase A Homo sapiens 133-138 21696156-5 2011 Notably, chromone (19) exhibits an MAO-B IC(50) of 63 nM, greater than 1000-fold selectivity over MAO-A, and behaves as a quasi-reversible inhibitor. Chromones 9-17 monoamine oxidase A Homo sapiens 98-103 21601990-1 2011 Personality trait research has shown associations with many genes, prominently those of the catecholamine metabolism such as dopamine beta hydroxylase (DBH), catechol-O-methyltransferase (COMT), and monoamine oxidase A (MAOA). Catecholamines 92-105 monoamine oxidase A Homo sapiens 199-218 21601990-1 2011 Personality trait research has shown associations with many genes, prominently those of the catecholamine metabolism such as dopamine beta hydroxylase (DBH), catechol-O-methyltransferase (COMT), and monoamine oxidase A (MAOA). Catecholamines 92-105 monoamine oxidase A Homo sapiens 220-224 21527290-7 2011 The dopamine catabolizing enzyme genes, such as monoamine oxidase (MAO) A and catechol-O-methyltransferase (COMT) genes, have been linked to aggressive behaviors. Dopamine 4-12 monoamine oxidase A Homo sapiens 48-73 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. monoamines 79-89 monoamine oxidase A Homo sapiens 12-31 21476070-12 2011 The results are contrary to the previous kinetic experiments and the computational study on the effect of p-substituents in the flavin reduction of MAO A by p-substituted benzylamine analogs. 4,6-dinitro-o-cresol 128-134 monoamine oxidase A Homo sapiens 148-153 21476070-12 2011 The results are contrary to the previous kinetic experiments and the computational study on the effect of p-substituents in the flavin reduction of MAO A by p-substituted benzylamine analogs. benzylamine 171-182 monoamine oxidase A Homo sapiens 148-153 21354322-2 2011 zMAO oxidizes the neurotransmitter amines (serotonin, dopamine and tyramine) with k(cat) values that exceed those of hMAO A or of hMAO B. zmao 0-4 monoamine oxidase A Homo sapiens 117-123 21354322-3 2011 The enzyme is competitively inhibited by hMAO A selective reversible inhibitors with the exception of d-amphetamine where uncompetitive inhibition is exhibited. Dextroamphetamine 102-115 monoamine oxidase A Homo sapiens 41-47 21359973-1 2011 Monoamine oxidase (MAO) A and MAO B are a crucial pair of isoenzymes, which oxidatively deaminate monoamine neurotransmitters and dietary amines with a production of hydrogen peroxide. monoamine 98-107 monoamine oxidase A Homo sapiens 0-25 21359973-1 2011 Monoamine oxidase (MAO) A and MAO B are a crucial pair of isoenzymes, which oxidatively deaminate monoamine neurotransmitters and dietary amines with a production of hydrogen peroxide. Amines 138-144 monoamine oxidase A Homo sapiens 0-25 21359973-1 2011 Monoamine oxidase (MAO) A and MAO B are a crucial pair of isoenzymes, which oxidatively deaminate monoamine neurotransmitters and dietary amines with a production of hydrogen peroxide. Hydrogen Peroxide 166-183 monoamine oxidase A Homo sapiens 0-25 21373759-5 2011 The ability of the PS-1 substrate-competitor DAPT to induce MAO-A activity in cells expressing either PS-1 wildtype or PS-1(M146V) suggests the potential for a direct influence of PS-1 on MAO-A function. dapt 45-49 monoamine oxidase A Homo sapiens 60-65 21373759-5 2011 The ability of the PS-1 substrate-competitor DAPT to induce MAO-A activity in cells expressing either PS-1 wildtype or PS-1(M146V) suggests the potential for a direct influence of PS-1 on MAO-A function. dapt 45-49 monoamine oxidase A Homo sapiens 188-193 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. Serotonin 98-107 monoamine oxidase A Homo sapiens 12-31 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. Serotonin 98-107 monoamine oxidase A Homo sapiens 33-37 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. Norepinephrine 109-123 monoamine oxidase A Homo sapiens 12-31 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. Norepinephrine 109-123 monoamine oxidase A Homo sapiens 33-37 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. Dopamine 128-136 monoamine oxidase A Homo sapiens 12-31 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. Dopamine 128-136 monoamine oxidase A Homo sapiens 33-37 20810002-7 2011 MAOA binding was measured with [11C]harmine positron emission tomography (PET) in prefrontal brain regions and personality traits were measured with the NEO Personality Inventory Revised (NEO PI-R). Carbon-11 32-35 monoamine oxidase A Homo sapiens 0-4 20810002-7 2011 MAOA binding was measured with [11C]harmine positron emission tomography (PET) in prefrontal brain regions and personality traits were measured with the NEO Personality Inventory Revised (NEO PI-R). Harmine 36-43 monoamine oxidase A Homo sapiens 0-4 20810002-1 2011 BACKGROUND: Monoamine oxidase A (MAOA) is an important enzyme that metabolizes monoamines such as serotonin, norepinephrine and dopamine in the brain. monoamines 79-89 monoamine oxidase A Homo sapiens 33-37 21341713-1 2011 TEMPO-substituted pargyline analogues differentially inhibit recombinant human monoamine oxidase A (MAO A) and B (MAO B) in intact yeast mitochondria, suggesting these membrane-bound enzymes are located on differing faces of the mitochondrial outer membrane [Upadhyay, A., and Edmondson, D. E. (2009) Biochemistry 48, 3928]. Pargyline 18-27 monoamine oxidase A Homo sapiens 79-98 21397504-2 2011 Herein described is pharmacophore generation and atom-based 3D-QSAR analysis of previously reported pyrrole based MAO-A inhibitors in order to get insight into their structural requirements responsible for high affinity. Pyrroles 100-107 monoamine oxidase A Homo sapiens 114-119 21341713-1 2011 TEMPO-substituted pargyline analogues differentially inhibit recombinant human monoamine oxidase A (MAO A) and B (MAO B) in intact yeast mitochondria, suggesting these membrane-bound enzymes are located on differing faces of the mitochondrial outer membrane [Upadhyay, A., and Edmondson, D. E. (2009) Biochemistry 48, 3928]. Pargyline 18-27 monoamine oxidase A Homo sapiens 100-105 21152968-3 2011 Weighted analyses accounting for over-sampling and clustering within schools as well as controlling for age and wave suggested that deviant peer affiliation and MAOA genotype were each significantly associated with levels of overt ASB across a 6-year period. asb 231-234 monoamine oxidase A Homo sapiens 161-165 20731636-0 2011 MAOA genotype, family relations and sexual abuse in relation to adolescent alcohol consumption. Alcohols 75-82 monoamine oxidase A Homo sapiens 0-4 20731636-1 2011 The aim of the present study was to investigate MAOA gene-environment (G*E) interactions in relation to adolescent alcohol consumption. Alcohols 115-122 monoamine oxidase A Homo sapiens 48-52 20731636-8 2011 Results showed that the MAOA u-VNTR, in interaction with psychosocial risk factors, such as the quality of family relations and sexual abuse, was related to high alcohol consumption among adolescents. Alcohols 162-169 monoamine oxidase A Homo sapiens 24-28 20731636-9 2011 Girls, carrying the long MAOA u-VNTR variant showed a higher risk of being high alcohol consumers, whereas among boys, the short allele was related to higher alcohol consumption. Alcohols 80-87 monoamine oxidase A Homo sapiens 25-29 20731636-9 2011 Girls, carrying the long MAOA u-VNTR variant showed a higher risk of being high alcohol consumers, whereas among boys, the short allele was related to higher alcohol consumption. Alcohols 158-165 monoamine oxidase A Homo sapiens 25-29 20731636-10 2011 The present study supports the hypothesis that there is a relation between MAOA u-VNTR and alcohol consumption and that this relation is modulated by environmental factors. Alcohols 91-98 monoamine oxidase A Homo sapiens 75-79 21316817-2 2011 Series of 3-indolyl and 3-thiophenylcoumarins were synthesized and evaluated as inhibitors of the two human MAO isoforms, hMAO-A and hMAO-B. 3-thiophenylcoumarins 24-45 monoamine oxidase A Homo sapiens 122-139 21079379-2 2011 Because monoamine oxidase-A (MAO-A) is a potent degrading enzyme of these monoamines, we hypothesized that orexin-A may mediate its arousal-inducing effects through MAO-A. monoamines 74-84 monoamine oxidase A Homo sapiens 8-27 21079379-2 2011 Because monoamine oxidase-A (MAO-A) is a potent degrading enzyme of these monoamines, we hypothesized that orexin-A may mediate its arousal-inducing effects through MAO-A. monoamines 74-84 monoamine oxidase A Homo sapiens 29-34 21079379-3 2011 Therefore, we simultaneously injected clorgyline, a specific inhibitor of MAO-A, with orexin-A and examined behavior of chicks. Clorgyline 38-48 monoamine oxidase A Homo sapiens 74-79 21079379-6 2011 Therefore, we conclude that orexin-A-induced arousal is dependent upon monoamine neural activities stimulated by MAO-A in chicks. monoamine 71-80 monoamine oxidase A Homo sapiens 113-118 21152968-5 2011 Additionally, there was evidence suggestive of a gene-environment interaction (G x E) where the influence of deviant peer affiliation on overt ASB was significantly stronger among individuals with the high-activity MAOA genotype than the low-activity genotype. asb 143-146 monoamine oxidase A Homo sapiens 215-219 21302344-2 2011 Well-characterized common functional polymorphisms in the genes MAOA, COMT, and 5HTTLPR each have predictable effects on the availability of the monoamine neurotransmitters dopamine, noradrenaline, and serotonin. monoamine 145-154 monoamine oxidase A Homo sapiens 64-68 21302344-2 2011 Well-characterized common functional polymorphisms in the genes MAOA, COMT, and 5HTTLPR each have predictable effects on the availability of the monoamine neurotransmitters dopamine, noradrenaline, and serotonin. Dopamine 173-181 monoamine oxidase A Homo sapiens 64-68 21302344-2 2011 Well-characterized common functional polymorphisms in the genes MAOA, COMT, and 5HTTLPR each have predictable effects on the availability of the monoamine neurotransmitters dopamine, noradrenaline, and serotonin. Norepinephrine 183-196 monoamine oxidase A Homo sapiens 64-68 21302344-2 2011 Well-characterized common functional polymorphisms in the genes MAOA, COMT, and 5HTTLPR each have predictable effects on the availability of the monoamine neurotransmitters dopamine, noradrenaline, and serotonin. Serotonin 202-211 monoamine oxidase A Homo sapiens 64-68 21302344-3 2011 We hypothesized that 5HTTLPR genotype would show little association with prefrontal cognitive performance, but that COMT and MAOA would have interacting effects on cognition through their shared influence on prefrontal catecholamine availability. Catecholamines 219-232 monoamine oxidase A Homo sapiens 125-129 21302344-6 2011 In boys but not girls, there was a modest but statistically significant interaction between MAOA and COMT genotypes such that increased prefrontal catecholamine availability was associated with better working memory. Catecholamines 147-160 monoamine oxidase A Homo sapiens 92-96 21383264-11 2011 CONCLUSIONS: Long-term cocaine users with the low-repeat MAOA allele have enhanced sensitivity to gray matter loss, specifically in the orbitofrontal cortex, indicating that this genotype may exacerbate the deleterious effects of cocaine in the brain. Cocaine 23-30 monoamine oxidase A Homo sapiens 57-61 21383264-11 2011 CONCLUSIONS: Long-term cocaine users with the low-repeat MAOA allele have enhanced sensitivity to gray matter loss, specifically in the orbitofrontal cortex, indicating that this genotype may exacerbate the deleterious effects of cocaine in the brain. Cocaine 230-237 monoamine oxidase A Homo sapiens 57-61 20142303-7 2011 Recent human data showed that an intravenous dose of only 0.75 mg kg(-1) of methylene blue produced a peak plasma concentration of 500 ng ml(-1) (1.6 microM), indicating that the concentration in the central nervous system reaches a level that inhibits monoamine oxidase A. Methylene Blue 76-90 monoamine oxidase A Homo sapiens 253-272 20850185-2 2011 The efficacy of PCL-R in varying monoamine oxidase A (MAOA) genotypes is, however, unexamined. pcl-r 16-21 monoamine oxidase A Homo sapiens 33-52 20850185-2 2011 The efficacy of PCL-R in varying monoamine oxidase A (MAOA) genotypes is, however, unexamined. pcl-r 16-21 monoamine oxidase A Homo sapiens 54-58 20850185-8 2011 Results suggest that the efficacy of PCL-R is altered by MAOA genotype, alcohol exposure, and age, which seems important to note when PCL-R is used for risk assessments that will have legal or costly preventive work consequences. pcl-r 37-42 monoamine oxidase A Homo sapiens 57-61 20850185-8 2011 Results suggest that the efficacy of PCL-R is altered by MAOA genotype, alcohol exposure, and age, which seems important to note when PCL-R is used for risk assessments that will have legal or costly preventive work consequences. pcl-r 134-139 monoamine oxidase A Homo sapiens 57-61 21311414-10 2011 Flavonoids of several classes are inhibitors of monoamine oxidase A or B, thereby working as anti-depressants or to improve the conditions of Parkinson"s patients. Flavonoids 0-10 monoamine oxidase A Homo sapiens 48-72 21134756-1 2011 Previous studies have shown that (E)-5-styrylisatin and (E)-6-styrylisatin are reversible inhibitors of human monoamine oxidase (MAO) A and B. (E)-5-Styrylisatin 33-51 monoamine oxidase A Homo sapiens 110-141 20528162-6 2011 We identified a strong expression of the serotonin transporter and confirmed the high-affinity serotonin transporter-mediated uptake of serotonin (5-HT), along with uptake via the norepinephrine transporter, and an evidence of 5-HT breakdown due to the expression of the degradative enzymes monoamine oxidase A and B. Serotonin 41-50 monoamine oxidase A Homo sapiens 291-316 21183355-1 2011 Previous studies have shown that harmine is a reversible inhibitor of human monoamine oxidase A (MAO-A). Harmine 33-40 monoamine oxidase A Homo sapiens 76-95 21183355-1 2011 Previous studies have shown that harmine is a reversible inhibitor of human monoamine oxidase A (MAO-A). Harmine 33-40 monoamine oxidase A Homo sapiens 97-102 21134756-1 2011 Previous studies have shown that (E)-5-styrylisatin and (E)-6-styrylisatin are reversible inhibitors of human monoamine oxidase (MAO) A and B. (E)-6-Styrylisatin 56-74 monoamine oxidase A Homo sapiens 110-141 21183355-2 2011 Moreover, the crystal structure of human MAO-A in complex with harmine has been recently solved. Harmine 63-70 monoamine oxidase A Homo sapiens 41-46 21134756-7 2011 The most potent MAO-A inhibitor was found to be 5-phenylisatin with an IC(50) value of 562nM. 5-Phenylisatin 48-62 monoamine oxidase A Homo sapiens 16-21 21183355-3 2011 This crystal structure shows that close to the methoxy group of the harmine moiety, a lipophilic pocket is left vacant within the binding site of human MAO-A. Harmine 68-75 monoamine oxidase A Homo sapiens 152-157 21183355-7 2011 The results show that O-alkylated compounds with lipophilic groups like cyclohexyl, phenyl and aliphatic chains increase the inhibition of MAO-A compared to harmine. Harmine 157-164 monoamine oxidase A Homo sapiens 139-144 21134756-9 2011 Possible binding orientations of selected isatin analogues within the active site cavities of MAO-A and MAO-B are proposed. Isatin 42-48 monoamine oxidase A Homo sapiens 94-99 21971009-2 2011 Ladostigil combines neuroprotective effects with monoamine oxidase-A and -B and cholinesterase inhibitory activities in a single molecule, presently in a Phase IIb clinical trial and intended for the treatment of Alzheimer"s disease, and dementia comorbid with extrapyramidal disorders and depression. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 0-10 monoamine oxidase A Homo sapiens 49-75 21224199-5 2011 If MAO-A inhibition occurs, the body cannot protect itself from exogenous amines such as tyramine. Tyramine 89-97 monoamine oxidase A Homo sapiens 3-8 21103012-5 2010 Cellular treatment with the synthetic glucocorticoid, dexamethasone (a cellular stressor), has been reported to markedly increase both MAO A and MAO B catalytic activities, as well as apoptosis. Dexamethasone 54-67 monoamine oxidase A Homo sapiens 135-140 21647215-5 2011 This paper presents the preclinical profile of a novel I2 ligand (2-phenyl-6-(1H-imidazol-1yl) quinazoline; [CR4056]) that selectively inhibits the activity of human recombinant MAO-A in a concentration-dependent manner. 2-phenyl-6-(1h-imidazol-1yl) quinazoline 66-106 monoamine oxidase A Homo sapiens 178-183 21647215-5 2011 This paper presents the preclinical profile of a novel I2 ligand (2-phenyl-6-(1H-imidazol-1yl) quinazoline; [CR4056]) that selectively inhibits the activity of human recombinant MAO-A in a concentration-dependent manner. CR4056 109-115 monoamine oxidase A Homo sapiens 178-183 21075154-10 2011 Deprenyl itself as well as the MAO-B antagonist rasagiline did effectively block the binding of the radioligand, whereas the MAO-A antagonist pirlindole did not affect it. pirlindole 142-152 monoamine oxidase A Homo sapiens 125-130 20445015-2 2010 This double-blind, placebo-controlled study determined the tyramine sensitivity factor (TSF) and degree of MAO-A inhibition (ie, reduction in plasma dihydroxyphenylglycol) in healthy volunteers who received phenelzine (15 mg, 3 times daily; positive control), selegiline (5 mg, twice daily), or rasagiline (1-6 mg, once daily) for 14 days or rasagiline 2 mg/d for 30 days. dihydroxyphenylglycol 149-170 monoamine oxidase A Homo sapiens 107-112 20934874-1 2010 A series of N-substituted-3-[(2"-hydroxy-4"-prenyloxy)-phenyl]-5-phenyl-4,5-dihydro-(1H)-pyrazolines were synthesized and tested on human monoamine oxidase-A and -B isoforms. n-substituted-3-[(2"-hydroxy-4"-prenyloxy)-phenyl]-5-phenyl-4,5-dihydro-(1h)-pyrazolines 12-100 monoamine oxidase A Homo sapiens 138-164 20843688-3 2010 Docking study was carried out to demonstrate the binding mode between a9 and MAO-A/B, and the result reveals that a9 localized in the "aromatic cage" and oriented to establish pi-pi stacking interactions with Tyr407, Tyr444 and FAD in MAO-A rather than in MAO-B. Flavin-Adenine Dinucleotide 228-231 monoamine oxidase A Homo sapiens 77-84 20843688-3 2010 Docking study was carried out to demonstrate the binding mode between a9 and MAO-A/B, and the result reveals that a9 localized in the "aromatic cage" and oriented to establish pi-pi stacking interactions with Tyr407, Tyr444 and FAD in MAO-A rather than in MAO-B. Flavin-Adenine Dinucleotide 228-231 monoamine oxidase A Homo sapiens 77-82 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Amines 248-254 monoamine oxidase A Homo sapiens 157-176 20204405-1 2010 PURPOSE: Inhibitors of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades neurotransmitters including serotonin and norepinephrine, are commonly used to treat neurological conditions including depression. Serotonin 116-125 monoamine oxidase A Homo sapiens 23-42 20204405-1 2010 PURPOSE: Inhibitors of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades neurotransmitters including serotonin and norepinephrine, are commonly used to treat neurological conditions including depression. Serotonin 116-125 monoamine oxidase A Homo sapiens 44-48 20204405-1 2010 PURPOSE: Inhibitors of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades neurotransmitters including serotonin and norepinephrine, are commonly used to treat neurological conditions including depression. Norepinephrine 130-144 monoamine oxidase A Homo sapiens 23-42 20204405-1 2010 PURPOSE: Inhibitors of monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades neurotransmitters including serotonin and norepinephrine, are commonly used to treat neurological conditions including depression. Norepinephrine 130-144 monoamine oxidase A Homo sapiens 44-48 20204405-4 2010 An irreversible inhibitor of MAOA, clorgyline, induced secretory differentiation in primary cultures of normal basal epithelial cells and high-grade PCa. Clorgyline 35-45 monoamine oxidase A Homo sapiens 29-33 20204405-5 2010 Furthermore, clorgyline inhibited several oncogenic pathways in PCa cells, suggesting clinical value of MAOA inhibitors as a pro-differentiation and anti-oncogenic therapy for high-risk PCa. Clorgyline 13-23 monoamine oxidase A Homo sapiens 104-108 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Amines 248-254 monoamine oxidase A Homo sapiens 178-183 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Serotonin 265-274 monoamine oxidase A Homo sapiens 157-176 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Serotonin 265-274 monoamine oxidase A Homo sapiens 178-183 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Dopamine 276-284 monoamine oxidase A Homo sapiens 157-176 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Dopamine 276-284 monoamine oxidase A Homo sapiens 178-183 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Norepinephrine 290-304 monoamine oxidase A Homo sapiens 157-176 20679667-5 2010 Affected males in this family showed an inherited hemizygous deletion restricted to NDP and two immediately telomeric genes, monoamine oxidase-B (MAO-B) and monoamine oxidase-A (MAO-A), which encode closely related enzymes that metabolize biogenic amines including serotonin, dopamine, and norepinephrine. Norepinephrine 290-304 monoamine oxidase A Homo sapiens 178-183 20942780-3 2010 5-MeO-DMT is O-demethylated by polymorphic cytochrome P450 2D6 (CYP2D6) to an active metabolite, bufotenine, while it is mainly inactivated through the deamination pathway mediated by monoamine oxidase A (MAO-A). Methoxydimethyltryptamines 0-9 monoamine oxidase A Homo sapiens 184-203 20942780-3 2010 5-MeO-DMT is O-demethylated by polymorphic cytochrome P450 2D6 (CYP2D6) to an active metabolite, bufotenine, while it is mainly inactivated through the deamination pathway mediated by monoamine oxidase A (MAO-A). Methoxydimethyltryptamines 0-9 monoamine oxidase A Homo sapiens 205-210 20942780-3 2010 5-MeO-DMT is O-demethylated by polymorphic cytochrome P450 2D6 (CYP2D6) to an active metabolite, bufotenine, while it is mainly inactivated through the deamination pathway mediated by monoamine oxidase A (MAO-A). Bufotenin 97-107 monoamine oxidase A Homo sapiens 184-203 20942780-3 2010 5-MeO-DMT is O-demethylated by polymorphic cytochrome P450 2D6 (CYP2D6) to an active metabolite, bufotenine, while it is mainly inactivated through the deamination pathway mediated by monoamine oxidase A (MAO-A). Bufotenin 97-107 monoamine oxidase A Homo sapiens 205-210 20942780-4 2010 5-MeO-DMT is often used with MAO-A inhibitors such as harmaline. Methoxydimethyltryptamines 0-9 monoamine oxidase A Homo sapiens 29-34 20942780-4 2010 5-MeO-DMT is often used with MAO-A inhibitors such as harmaline. Harmaline 54-63 monoamine oxidase A Homo sapiens 29-34 20073575-3 2010 We have recently shown that the serotonin-degrading enzyme monoamine oxidase A (MAO-A) generates large amount of hydrogen peroxide (H2O2) responsible for cell apoptosis. Serotonin 32-41 monoamine oxidase A Homo sapiens 59-78 20485326-1 2010 Monoamine oxidases (MAO-A and MAO-B) have a key role in the degradation of amine neurotransmitters, such as dopamine, norepinephrine and serotonin. Amines 4-9 monoamine oxidase A Homo sapiens 20-25 20485326-1 2010 Monoamine oxidases (MAO-A and MAO-B) have a key role in the degradation of amine neurotransmitters, such as dopamine, norepinephrine and serotonin. Dopamine 108-116 monoamine oxidase A Homo sapiens 20-25 20485326-1 2010 Monoamine oxidases (MAO-A and MAO-B) have a key role in the degradation of amine neurotransmitters, such as dopamine, norepinephrine and serotonin. Norepinephrine 118-132 monoamine oxidase A Homo sapiens 20-25 20485326-1 2010 Monoamine oxidases (MAO-A and MAO-B) have a key role in the degradation of amine neurotransmitters, such as dopamine, norepinephrine and serotonin. Serotonin 137-146 monoamine oxidase A Homo sapiens 20-25 20652353-3 2010 To define an association between genetic profile and triptan response, we classified a migrainous population on the basis of triptan response and characterized it for polymorphisms in the genes coding for monoamine oxidase A, G protein beta3 and the cytochrome CYP1A2. Tryptamines 53-60 monoamine oxidase A Homo sapiens 205-241 20652353-4 2010 Analysis of the association between genotypic and allelic frequencies of the analyzed SNPs and the grade of response to triptan administration showed a significant correlation for MAOA uVNTR polymorphism. Tryptamines 120-127 monoamine oxidase A Homo sapiens 180-184 20073575-3 2010 We have recently shown that the serotonin-degrading enzyme monoamine oxidase A (MAO-A) generates large amount of hydrogen peroxide (H2O2) responsible for cell apoptosis. Serotonin 32-41 monoamine oxidase A Homo sapiens 80-85 20073575-3 2010 We have recently shown that the serotonin-degrading enzyme monoamine oxidase A (MAO-A) generates large amount of hydrogen peroxide (H2O2) responsible for cell apoptosis. Hydrogen Peroxide 113-130 monoamine oxidase A Homo sapiens 59-78 20073575-3 2010 We have recently shown that the serotonin-degrading enzyme monoamine oxidase A (MAO-A) generates large amount of hydrogen peroxide (H2O2) responsible for cell apoptosis. Hydrogen Peroxide 113-130 monoamine oxidase A Homo sapiens 80-85 20073575-3 2010 We have recently shown that the serotonin-degrading enzyme monoamine oxidase A (MAO-A) generates large amount of hydrogen peroxide (H2O2) responsible for cell apoptosis. Hydrogen Peroxide 132-136 monoamine oxidase A Homo sapiens 59-78 20073575-3 2010 We have recently shown that the serotonin-degrading enzyme monoamine oxidase A (MAO-A) generates large amount of hydrogen peroxide (H2O2) responsible for cell apoptosis. Hydrogen Peroxide 132-136 monoamine oxidase A Homo sapiens 80-85 20073575-4 2010 Hydrogen peroxide generation requires 5-HT internalization into the cell and its degradation by MAO-A. Hydrogen Peroxide 0-17 monoamine oxidase A Homo sapiens 96-101 20073575-5 2010 In the present study, we investigated whether MAO-A is expressed in MSCs and we defined its role in serotonin-dependent MSCs apoptosis. Serotonin 100-109 monoamine oxidase A Homo sapiens 46-51 20073575-7 2010 As shown by enzyme assays using [14C]serotonin or [14C]beta-phenylethylamine as selective MAO-A or MAO-B substrates, MAO-A is largely predominant in MSCs. Carbon-14 33-36 monoamine oxidase A Homo sapiens 117-122 20073575-7 2010 As shown by enzyme assays using [14C]serotonin or [14C]beta-phenylethylamine as selective MAO-A or MAO-B substrates, MAO-A is largely predominant in MSCs. Serotonin 37-46 monoamine oxidase A Homo sapiens 117-122 20073575-7 2010 As shown by enzyme assays using [14C]serotonin or [14C]beta-phenylethylamine as selective MAO-A or MAO-B substrates, MAO-A is largely predominant in MSCs. Carbon-14 51-54 monoamine oxidase A Homo sapiens 117-122 20073575-7 2010 As shown by enzyme assays using [14C]serotonin or [14C]beta-phenylethylamine as selective MAO-A or MAO-B substrates, MAO-A is largely predominant in MSCs. phenethylamine 55-76 monoamine oxidase A Homo sapiens 90-95 20073575-7 2010 As shown by enzyme assays using [14C]serotonin or [14C]beta-phenylethylamine as selective MAO-A or MAO-B substrates, MAO-A is largely predominant in MSCs. phenethylamine 55-76 monoamine oxidase A Homo sapiens 117-122 20073575-11 2010 In conclusion, these results show for the first time that the 5-HT-degrading enzyme MAO-A is an important source of H2O2 in MSCs and plays a major role in 5-HT-dependent MSCs apoptosis. Hydrogen Peroxide 116-120 monoamine oxidase A Homo sapiens 84-89 20595415-1 2010 OBJECTIVE: To use measures of cerebrospinal fluid (CSF) 5-hydroxyindoleacetic acid (5HIAA) and genotype of a functional polymorphism of the monoamine oxidase A gene promoter (MAOA-uVNTR) to study the role of central nervous system (CNS) serotonin in clustering of hostility, other psychosocial, metabolic and cardiovascular endophenotypes. Serotonin 237-246 monoamine oxidase A Homo sapiens 140-159 20659799-4 2010 Compounds 4 (IC(50)=11.05 nM), 5 (IC(50)=3.23 nM) and 6 (IC(50)=7.12 nM) show higher activity than selegiline (IC(50)=19.60 nM) and higher MAO-B selectivity, with more than 9050-fold, 30,960-fold and 14,045-fold inhibition levels, with respect to the MAO-A isoform. Selegiline 99-109 monoamine oxidase A Homo sapiens 251-256 20642018-2 2004 MAO-A preferentially oxidizes serotonin and noradrenaline, whereas MAO-B preferentially oxidizes phenethylamine. Serotonin 30-39 monoamine oxidase A Homo sapiens 0-5 20497231-4 2010 Blood-oxygen-level-dependent response was measured with functional magnetic resonance imaging during a rejection-themed emotional Stroop task in 19 adolescents (aged 14-16) and 16 adults (aged 23-28) genotyped for MAOA polymorphism. Oxygen 6-12 monoamine oxidase A Homo sapiens 214-218 20642018-2 2004 MAO-A preferentially oxidizes serotonin and noradrenaline, whereas MAO-B preferentially oxidizes phenethylamine. Norepinephrine 44-57 monoamine oxidase A Homo sapiens 0-5 20642018-5 2004 MAO-A is selectively inhibited by clorgyline, whereas MAO-B is selectively and irreversibly inhibited by L-depreny. Clorgyline 34-44 monoamine oxidase A Homo sapiens 0-5 23908775-6 2010 Although the exact distribution of MAO isoforms in different neurons and tissues is not known, dopamine behaves largely as a MAO-A substrate in vivo, but following loss of dopaminergic axonal varicosities from the striatum, metabolism by glial MAO-B becomes increasingly important. Dopamine 95-103 monoamine oxidase A Homo sapiens 125-130 20592043-3 2010 Genetic association studies suggest that variation within the genes of central neurotransmitter systems, particularly the serotonin (5-HTTLPR, MAOA-uVNTR) and opioid (OPRM1 A118G), are associated with individual differences in social sensitivity, which reflects the degree of emotional responsivity to social events and experiences. Serotonin 122-131 monoamine oxidase A Homo sapiens 143-147 20477771-3 2010 ANX/DEP ALC may be related to dopamine and serotonin, which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Dopamine 30-38 monoamine oxidase A Homo sapiens 77-96 20477771-3 2010 ANX/DEP ALC may be related to dopamine and serotonin, which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Dopamine 30-38 monoamine oxidase A Homo sapiens 98-102 20332182-1 2010 Monoamine oxidase A (MAOA) and the transporters for serotonin (5-HTT) and norepinephrine (NET) may play important roles in regulating maternal monoamine neurotransmitters transferred across the placenta to the fetus. Serotonin 52-61 monoamine oxidase A Homo sapiens 0-19 20332182-1 2010 Monoamine oxidase A (MAOA) and the transporters for serotonin (5-HTT) and norepinephrine (NET) may play important roles in regulating maternal monoamine neurotransmitters transferred across the placenta to the fetus. Serotonin 52-61 monoamine oxidase A Homo sapiens 21-25 20332182-1 2010 Monoamine oxidase A (MAOA) and the transporters for serotonin (5-HTT) and norepinephrine (NET) may play important roles in regulating maternal monoamine neurotransmitters transferred across the placenta to the fetus. Norepinephrine 74-88 monoamine oxidase A Homo sapiens 0-19 20332182-1 2010 Monoamine oxidase A (MAOA) and the transporters for serotonin (5-HTT) and norepinephrine (NET) may play important roles in regulating maternal monoamine neurotransmitters transferred across the placenta to the fetus. Norepinephrine 74-88 monoamine oxidase A Homo sapiens 21-25 20332182-1 2010 Monoamine oxidase A (MAOA) and the transporters for serotonin (5-HTT) and norepinephrine (NET) may play important roles in regulating maternal monoamine neurotransmitters transferred across the placenta to the fetus. monoamine 143-152 monoamine oxidase A Homo sapiens 0-19 20332182-1 2010 Monoamine oxidase A (MAOA) and the transporters for serotonin (5-HTT) and norepinephrine (NET) may play important roles in regulating maternal monoamine neurotransmitters transferred across the placenta to the fetus. monoamine 143-152 monoamine oxidase A Homo sapiens 21-25 20332182-9 2010 These findings suggest that the three promoter polymorphisms of MAOA, 5-HTT, and NET influence gene expression levels and protein activity of these genes in human placentas, potentially leading to different fetal levels of maternal monoamine neurotransmitters, which may have an impact on fetal neurodevelopment. monoamine 232-241 monoamine oxidase A Homo sapiens 64-68 20477771-3 2010 ANX/DEP ALC may be related to dopamine and serotonin, which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Serotonin 43-52 monoamine oxidase A Homo sapiens 77-96 20477771-3 2010 ANX/DEP ALC may be related to dopamine and serotonin, which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Serotonin 43-52 monoamine oxidase A Homo sapiens 98-102 20421737-1 2010 Monoamine oxidase A (MAO A) is an enzyme that catalyzes the oxidation of neurotransmitter amines. Amines 90-96 monoamine oxidase A Homo sapiens 0-19 20421737-1 2010 Monoamine oxidase A (MAO A) is an enzyme that catalyzes the oxidation of neurotransmitter amines. Amines 90-96 monoamine oxidase A Homo sapiens 21-26 20421737-9 2010 (2) The uVNTR"s effect on the MAOA"s transcriptional activity might have epigenetic nature: this polymorphic region resides within the MAOA"s CGI and itself contains CpGs, thus, the number of repeating increments effectively changes the number of methylatable cytosines in the MAOA promoter. Cytosine 260-269 monoamine oxidase A Homo sapiens 30-34 20421737-9 2010 (2) The uVNTR"s effect on the MAOA"s transcriptional activity might have epigenetic nature: this polymorphic region resides within the MAOA"s CGI and itself contains CpGs, thus, the number of repeating increments effectively changes the number of methylatable cytosines in the MAOA promoter. Cytosine 260-269 monoamine oxidase A Homo sapiens 135-139 20421737-9 2010 (2) The uVNTR"s effect on the MAOA"s transcriptional activity might have epigenetic nature: this polymorphic region resides within the MAOA"s CGI and itself contains CpGs, thus, the number of repeating increments effectively changes the number of methylatable cytosines in the MAOA promoter. Cytosine 260-269 monoamine oxidase A Homo sapiens 135-139 19941049-2 2010 COMT and MAOA each contribute to the enzymatic degradation of dopamine and noradrenaline. Dopamine 62-70 monoamine oxidase A Homo sapiens 9-13 20439828-14 2010 CONCLUSIONS: Elevated MAO-A levels in the early postpartum period can be interpreted as a marker of a monoamine-lowering process that contributes to the mood change of postpartum blues. monoamine 102-111 monoamine oxidase A Homo sapiens 22-27 20382016-1 2010 Chromone carboxylic acids were evaluated as human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitors. chromone-2-carboxylic acid 0-25 monoamine oxidase A Homo sapiens 50-75 20382016-1 2010 Chromone carboxylic acids were evaluated as human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitors. chromone-2-carboxylic acid 0-25 monoamine oxidase A Homo sapiens 77-83 20382016-2 2010 The biological data indicated that only chromone-3-carboxylic acid is a potent hMAO-B inhibitor, with a high degree of selectivity for hMAO-B compared to hMAO-A. Chromone-3-carboxylic acid 40-66 monoamine oxidase A Homo sapiens 154-160 20201935-5 2010 RESULTS: Logistic regression analyses showed that both heavy drinking and CPA were significant independent predictors of recidivism in violent behavior (OR 5.2, p = 0.004 and OR 5.3, p = 0.003) among offenders having the high MAOA activity genotype (MAOA-H), but these predictors showed no effect among offenders carrying the low MAOA activity genotype (MAOA-L). cpa 74-77 monoamine oxidase A Homo sapiens 226-230 20201935-5 2010 RESULTS: Logistic regression analyses showed that both heavy drinking and CPA were significant independent predictors of recidivism in violent behavior (OR 5.2, p = 0.004 and OR 5.3, p = 0.003) among offenders having the high MAOA activity genotype (MAOA-H), but these predictors showed no effect among offenders carrying the low MAOA activity genotype (MAOA-L). cpa 74-77 monoamine oxidase A Homo sapiens 250-254 20201935-5 2010 RESULTS: Logistic regression analyses showed that both heavy drinking and CPA were significant independent predictors of recidivism in violent behavior (OR 5.2, p = 0.004 and OR 5.3, p = 0.003) among offenders having the high MAOA activity genotype (MAOA-H), but these predictors showed no effect among offenders carrying the low MAOA activity genotype (MAOA-L). cpa 74-77 monoamine oxidase A Homo sapiens 250-254 20201935-5 2010 RESULTS: Logistic regression analyses showed that both heavy drinking and CPA were significant independent predictors of recidivism in violent behavior (OR 5.2, p = 0.004 and OR 5.3, p = 0.003) among offenders having the high MAOA activity genotype (MAOA-H), but these predictors showed no effect among offenders carrying the low MAOA activity genotype (MAOA-L). cpa 74-77 monoamine oxidase A Homo sapiens 250-254 20201935-6 2010 CONCLUSION: Carriers of the MAOA-H allele have a high risk to commit severe recidivistic impulsive violent crimes after exposure to heavy drinking and CPA. cpa 151-154 monoamine oxidase A Homo sapiens 28-32 19941049-2 2010 COMT and MAOA each contribute to the enzymatic degradation of dopamine and noradrenaline. Norepinephrine 75-88 monoamine oxidase A Homo sapiens 9-13 20206656-4 2010 We have studied the relationship between the Val158Met polymorphism in catechol O-methyltransferase gene, variable tandem repeat polymorphisms in the monoamine oxidase A gene promoter, and plasma concentrations of 3-methoxy-4-hydroxyphenylglycol, 3,4-dihydroxyphenylacetic acid and homovanillic acid in healthy control subjects as well as in untreated schizophrenic and bipolar patients. Methoxyhydroxyphenylglycol 214-245 monoamine oxidase A Homo sapiens 150-169 20206656-4 2010 We have studied the relationship between the Val158Met polymorphism in catechol O-methyltransferase gene, variable tandem repeat polymorphisms in the monoamine oxidase A gene promoter, and plasma concentrations of 3-methoxy-4-hydroxyphenylglycol, 3,4-dihydroxyphenylacetic acid and homovanillic acid in healthy control subjects as well as in untreated schizophrenic and bipolar patients. 3,4-Dihydroxyphenylacetic Acid 251-277 monoamine oxidase A Homo sapiens 150-169 20206656-4 2010 We have studied the relationship between the Val158Met polymorphism in catechol O-methyltransferase gene, variable tandem repeat polymorphisms in the monoamine oxidase A gene promoter, and plasma concentrations of 3-methoxy-4-hydroxyphenylglycol, 3,4-dihydroxyphenylacetic acid and homovanillic acid in healthy control subjects as well as in untreated schizophrenic and bipolar patients. Homovanillic Acid 282-299 monoamine oxidase A Homo sapiens 150-169 20036304-8 2010 Inhibition of MAO-A by seed extracts was quantitatively attributed to harmaline and harmine whereas inhibition by root extracts came from harmine with no additional interferences. Harmaline 70-79 monoamine oxidase A Homo sapiens 14-19 19777560-1 2010 Prior work using lymphoblast DNA prepared from 192 subjects from the Iowa Adoption Studies (IAS) demonstrated that decreased MAOA promoter methylation was associated with lifetime symptom count for nicotine dependence (ND) and provided suggestive evidence that the amount of methylation is genotype dependent. Nicotine 198-206 monoamine oxidase A Homo sapiens 125-129 20219660-14 2010 Among various constituents of Banisteriopsis caapi, harmine (7), harmaline (6) and tetrahydroharmine (5) are responsible for MAO-A inhibition, while two major proanthocyanidines, epicatechin (8) and procyanidine B2 (9) produce antioxidant effects. Harmine 52-59 monoamine oxidase A Homo sapiens 125-130 20219660-14 2010 Among various constituents of Banisteriopsis caapi, harmine (7), harmaline (6) and tetrahydroharmine (5) are responsible for MAO-A inhibition, while two major proanthocyanidines, epicatechin (8) and procyanidine B2 (9) produce antioxidant effects. Harmaline 65-74 monoamine oxidase A Homo sapiens 125-130 20219660-14 2010 Among various constituents of Banisteriopsis caapi, harmine (7), harmaline (6) and tetrahydroharmine (5) are responsible for MAO-A inhibition, while two major proanthocyanidines, epicatechin (8) and procyanidine B2 (9) produce antioxidant effects. tetrahydroharmine 83-100 monoamine oxidase A Homo sapiens 125-130 20149663-0 2010 Development of selective and reversible pyrazoline based MAO-A inhibitors: Synthesis, biological evaluation and docking studies. pyrazoline 40-50 monoamine oxidase A Homo sapiens 57-62 20036304-8 2010 Inhibition of MAO-A by seed extracts was quantitatively attributed to harmaline and harmine whereas inhibition by root extracts came from harmine with no additional interferences. Harmine 84-91 monoamine oxidase A Homo sapiens 14-19 20036304-10 2010 The potent inhibition of MAO-A by seed and root extracts of P. harmala containing beta-carbolines should contribute to the psychopharmacological and toxicological effects of this plant and could be the basis for its purported antidepressant actions. Carbolines 82-97 monoamine oxidase A Homo sapiens 25-30 20117937-0 2010 Design of novel nicotinamides as potent and selective monoamine oxidase a inhibitors. Niacinamide 16-29 monoamine oxidase A Homo sapiens 54-73 20218801-0 2010 Association of VNTR polymorphisms in the MAOA promoter and DRD4 exon 3 with heroin dependence in male Chinese addicts. Heroin 76-82 monoamine oxidase A Homo sapiens 41-45 20117937-3 2010 5-Chloro-6-hydroxy-N-(2-morpholinoethyl)nicotinamide (13) displayed the highest MAO-A inhibitory potency (IC(50)=0.045 microM) and a good selectivity. chloro-6-hydroxy-n-(2-morpholinoethyl)nicotinamide 2-52 monoamine oxidase A Homo sapiens 80-85 19890267-1 2010 Reversible inhibitors of monoamine oxidase-A (RIMA) inhibit the breakdown of three major neurotransmitters, serotonin, norepinephrine and dopamine, offering a multi-neurotransmitter strategy for the treatment of depression. Serotonin 108-117 monoamine oxidase A Homo sapiens 25-44 20045650-1 2010 A new series of synthetic flavones, thioflavones, and flavanones has been synthesized and evaluated as potential inhibitors of monoamine oxidase isoforms (MAO-A and -B). Flavones 26-34 monoamine oxidase A Homo sapiens 155-167 20045650-1 2010 A new series of synthetic flavones, thioflavones, and flavanones has been synthesized and evaluated as potential inhibitors of monoamine oxidase isoforms (MAO-A and -B). thioflavone 36-48 monoamine oxidase A Homo sapiens 155-167 19925626-3 2010 Metabolism by monoamine oxidase-A (MAO-A) leads to about 40% of the s.c. dose appearing in the urine as the inactive indole acetic acid. indole 117-123 monoamine oxidase A Homo sapiens 14-33 19925626-3 2010 Metabolism by monoamine oxidase-A (MAO-A) leads to about 40% of the s.c. dose appearing in the urine as the inactive indole acetic acid. indole 117-123 monoamine oxidase A Homo sapiens 35-40 19925626-3 2010 Metabolism by monoamine oxidase-A (MAO-A) leads to about 40% of the s.c. dose appearing in the urine as the inactive indole acetic acid. Acetic Acid 124-135 monoamine oxidase A Homo sapiens 14-33 19925626-3 2010 Metabolism by monoamine oxidase-A (MAO-A) leads to about 40% of the s.c. dose appearing in the urine as the inactive indole acetic acid. Acetic Acid 124-135 monoamine oxidase A Homo sapiens 35-40 19925626-4 2010 Product labeling states that co-administration of an inhibitor of MAO-A (a MAOI-A) causes a 2-fold increase in sumatriptan plasma concentrations, and a 40% increase in elimination half-life. Sumatriptan 111-122 monoamine oxidase A Homo sapiens 66-71 19925626-4 2010 Product labeling states that co-administration of an inhibitor of MAO-A (a MAOI-A) causes a 2-fold increase in sumatriptan plasma concentrations, and a 40% increase in elimination half-life. Sumatriptan 111-122 monoamine oxidase A Homo sapiens 75-81 19925626-5 2010 OBJECTIVE: The objective of this study is to determine whether MAOI-A therapy should deter the use of 6 mg s.c. sumatriptan on pharmacokinetic grounds. Sumatriptan 112-123 monoamine oxidase A Homo sapiens 63-69 19925626-16 2010 The dominance of the distribution phase and completeness of absorption of a 6 mg dose of s.c. sumatriptan explains the trivial effect size of the MAOI-A on plasma sumatriptan concentrations. Sumatriptan 94-105 monoamine oxidase A Homo sapiens 146-152 19925626-16 2010 The dominance of the distribution phase and completeness of absorption of a 6 mg dose of s.c. sumatriptan explains the trivial effect size of the MAOI-A on plasma sumatriptan concentrations. Sumatriptan 163-174 monoamine oxidase A Homo sapiens 146-152 19890267-1 2010 Reversible inhibitors of monoamine oxidase-A (RIMA) inhibit the breakdown of three major neurotransmitters, serotonin, norepinephrine and dopamine, offering a multi-neurotransmitter strategy for the treatment of depression. Norepinephrine 119-133 monoamine oxidase A Homo sapiens 25-44 19890267-1 2010 Reversible inhibitors of monoamine oxidase-A (RIMA) inhibit the breakdown of three major neurotransmitters, serotonin, norepinephrine and dopamine, offering a multi-neurotransmitter strategy for the treatment of depression. Dopamine 138-146 monoamine oxidase A Homo sapiens 25-44 19890267-6 2010 We found that 60 and 80 mg doses of CX157 produced a robust dose-related inhibition (47-72%) of [(11)C]clorgyline binding to brain MAO-A at 2 h after administration and that brain MAO-A recovered completely by 24 h post drug. Clorgyline 103-113 monoamine oxidase A Homo sapiens 131-136 19890267-8 2010 Thus, CX157 is the first agent in the RIMA class with documented reversible inhibition of human brain MAO-A, supporting its classification as a RIMA, and the first RIMA with observed plasma levels that can serve as a biomarker for the degree of brain MAO-A inhibition. rima 38-42 monoamine oxidase A Homo sapiens 102-107 19733607-5 2009 The MAO-A-dependent catecholamine metabolite DHPG levels did not change significantly during the study suggesting that rasagiline"s MAO-B selectivity was preserved. Catecholamines 20-33 monoamine oxidase A Homo sapiens 4-9 20410615-1 2010 A new series of benzylidene-prop-2-ynyl-amines analogues have been synthesized and evaluated for their monoamine oxidase A and B inhibitory activity by determination of IC(50) and selectivity index (SI). benzylidene-prop-2-ynyl-amines 16-46 monoamine oxidase A Homo sapiens 103-122 20410615-2 2010 Among these inhibitors, benzhydrylidene-prop-2-ynyl-amine (2, IC(50)=32 nM) and (3, 4-dimethoxy-benzylidene)-prop-2-ynyl-amine (10, IC(50)=14 nM) provide the highest inhibitory potency toward monoamine oxidase (MAO) A and B respectively. (3, 4-dimethoxy-benzylidene)-prop-2-ynyl-amine 80-126 monoamine oxidase A Homo sapiens 192-217 20410615-3 2010 (3,5-Dimethyl-1H-pyrrol-2-ylmethylene)-prop-2-ynyl-amine (1, SI=58.96) and compound (2, SI=0.34) were proved to be the superior selective inhibitors toward MAO-A and MAO-B respectively. (3,5-dimethyl-1h-pyrrol-2-ylmethylene)-prop-2-ynyl-amine 0-56 monoamine oxidase A Homo sapiens 156-161 20410615-4 2010 Docking studies show that the imine moiety is located in hydrophobic pocket, bringing the propargyl group close to FAD which indicates that the different inhibitory potency toward MAO-A may be ascribable to both the distance between alkynyl group and N5 of FAD, and hydrogen bonding interactions between inhibitors and enzymes. Imines 30-35 monoamine oxidase A Homo sapiens 180-185 20410615-4 2010 Docking studies show that the imine moiety is located in hydrophobic pocket, bringing the propargyl group close to FAD which indicates that the different inhibitory potency toward MAO-A may be ascribable to both the distance between alkynyl group and N5 of FAD, and hydrogen bonding interactions between inhibitors and enzymes. Flavin-Adenine Dinucleotide 115-118 monoamine oxidase A Homo sapiens 180-185 20410615-4 2010 Docking studies show that the imine moiety is located in hydrophobic pocket, bringing the propargyl group close to FAD which indicates that the different inhibitory potency toward MAO-A may be ascribable to both the distance between alkynyl group and N5 of FAD, and hydrogen bonding interactions between inhibitors and enzymes. Flavin-Adenine Dinucleotide 257-260 monoamine oxidase A Homo sapiens 180-185 20410615-4 2010 Docking studies show that the imine moiety is located in hydrophobic pocket, bringing the propargyl group close to FAD which indicates that the different inhibitory potency toward MAO-A may be ascribable to both the distance between alkynyl group and N5 of FAD, and hydrogen bonding interactions between inhibitors and enzymes. Hydrogen 266-274 monoamine oxidase A Homo sapiens 180-185 19506579-1 2009 We present a pharmacogenetic study of acute antipsychotic (AP)-induced extrapyramidal symptoms (EPS) using an extensive linkage disequilibrium mapping approach in seven-candidate genes with a well-established link to dopamine (DRD2, DRD3, ACE, COMT, DAT, MAO-A, MAO-B). Dopamine 217-225 monoamine oxidase A Homo sapiens 255-260 19996035-13 2009 CONCLUSIONS: Elevated MAO-A binding after SSRI treatment indicates persistence of a monoamine-lowering process not present in health. monoamine 84-93 monoamine oxidase A Homo sapiens 22-27 19996035-15 2009 Greater MAO-A binding in the prefrontal and anterior cingulate cortex in subjects with MDD in recovery and its association with subsequent recurrence argue that deficient monoamine neuromodulation may persist into recovery and contribute to recurrence. monoamine 171-180 monoamine oxidase A Homo sapiens 8-13 19733607-5 2009 The MAO-A-dependent catecholamine metabolite DHPG levels did not change significantly during the study suggesting that rasagiline"s MAO-B selectivity was preserved. 3,4-dihydroxyphenylglycol 45-49 monoamine oxidase A Homo sapiens 4-9 19733607-5 2009 The MAO-A-dependent catecholamine metabolite DHPG levels did not change significantly during the study suggesting that rasagiline"s MAO-B selectivity was preserved. rasagiline 119-129 monoamine oxidase A Homo sapiens 4-9 19572987-8 2009 We hypothesize that alcohol can modulate SERT and MAO-A expression in DC, leading to reciprocal downregulation of 5-HT in extracellular medium. Alcohols 20-27 monoamine oxidase A Homo sapiens 50-55 19661285-1 2009 Monoamine oxidase A (MAO A), encoded by the X chromosome, catalyzes the oxidative deamination of monoamine neurotransmitters, such as serotonin, and plays a critically important role in brain development and functions. monoamine 97-106 monoamine oxidase A Homo sapiens 0-19 19661285-1 2009 Monoamine oxidase A (MAO A), encoded by the X chromosome, catalyzes the oxidative deamination of monoamine neurotransmitters, such as serotonin, and plays a critically important role in brain development and functions. monoamine 97-106 monoamine oxidase A Homo sapiens 21-26 19661285-1 2009 Monoamine oxidase A (MAO A), encoded by the X chromosome, catalyzes the oxidative deamination of monoamine neurotransmitters, such as serotonin, and plays a critically important role in brain development and functions. Serotonin 134-143 monoamine oxidase A Homo sapiens 0-19 19661285-1 2009 Monoamine oxidase A (MAO A), encoded by the X chromosome, catalyzes the oxidative deamination of monoamine neurotransmitters, such as serotonin, and plays a critically important role in brain development and functions. Serotonin 134-143 monoamine oxidase A Homo sapiens 21-26 19615672-5 2009 Plasma MAOA dependent metabolites of norepinephrine: dihydroxyphenylglycol; dopamine: homovanillic and dihydroxyphenylacetic acid; and serotonin: 5-hydroxy-indol acetic acid were measured at the end of the second trimester, at delivery, and in arterial cord blood along with plasma cotinine. Norepinephrine 37-51 monoamine oxidase A Homo sapiens 7-11 19615672-5 2009 Plasma MAOA dependent metabolites of norepinephrine: dihydroxyphenylglycol; dopamine: homovanillic and dihydroxyphenylacetic acid; and serotonin: 5-hydroxy-indol acetic acid were measured at the end of the second trimester, at delivery, and in arterial cord blood along with plasma cotinine. dihydroxyphenylglycol 53-74 monoamine oxidase A Homo sapiens 7-11 19615672-5 2009 Plasma MAOA dependent metabolites of norepinephrine: dihydroxyphenylglycol; dopamine: homovanillic and dihydroxyphenylacetic acid; and serotonin: 5-hydroxy-indol acetic acid were measured at the end of the second trimester, at delivery, and in arterial cord blood along with plasma cotinine. 3,4-Dihydroxyphenylacetic Acid 103-129 monoamine oxidase A Homo sapiens 7-11 19615672-5 2009 Plasma MAOA dependent metabolites of norepinephrine: dihydroxyphenylglycol; dopamine: homovanillic and dihydroxyphenylacetic acid; and serotonin: 5-hydroxy-indol acetic acid were measured at the end of the second trimester, at delivery, and in arterial cord blood along with plasma cotinine. Hydroxytryptophol 146-173 monoamine oxidase A Homo sapiens 7-11 19615672-5 2009 Plasma MAOA dependent metabolites of norepinephrine: dihydroxyphenylglycol; dopamine: homovanillic and dihydroxyphenylacetic acid; and serotonin: 5-hydroxy-indol acetic acid were measured at the end of the second trimester, at delivery, and in arterial cord blood along with plasma cotinine. Cotinine 282-290 monoamine oxidase A Homo sapiens 7-11 19615672-9 2009 Plasma markers of MAOA activity, in particular those reflecting dopamine"s catabolism, were significantly lower in SPW and in the arterial cord blood of their newborns than in NSPW and their newborns. Dopamine 64-72 monoamine oxidase A Homo sapiens 18-22 19763773-5 2009 Rasagiline and (-)deprenyl, type B MAO inhibitors of propagylamine-derivatives, bind to MAO-A to protect neuronal cells against apoptosis through induction of pro-survival Bcl-2 and neurotrophic factors. rasagiline 0-10 monoamine oxidase A Homo sapiens 88-93 19763773-5 2009 Rasagiline and (-)deprenyl, type B MAO inhibitors of propagylamine-derivatives, bind to MAO-A to protect neuronal cells against apoptosis through induction of pro-survival Bcl-2 and neurotrophic factors. Selegiline 18-26 monoamine oxidase A Homo sapiens 88-93 19763773-5 2009 Rasagiline and (-)deprenyl, type B MAO inhibitors of propagylamine-derivatives, bind to MAO-A to protect neuronal cells against apoptosis through induction of pro-survival Bcl-2 and neurotrophic factors. propagylamine 53-66 monoamine oxidase A Homo sapiens 88-93 19572987-12 2009 RESULTS: Dendritic cells treated with 0.1% alcohol for 24 hours showed significant upregulation of SERT and MAO-A expression compared with untreated DC. Alcohols 43-50 monoamine oxidase A Homo sapiens 108-113 19572987-14 2009 CONCLUSIONS: Our study suggests that alcohol upregulates SERT and MAO-A by elevating cyclic AMP, which may lead to decreased concentration of 5-HT in the extracellular medium. Alcohols 37-44 monoamine oxidase A Homo sapiens 66-71 19572987-14 2009 CONCLUSIONS: Our study suggests that alcohol upregulates SERT and MAO-A by elevating cyclic AMP, which may lead to decreased concentration of 5-HT in the extracellular medium. Cyclic AMP 85-95 monoamine oxidase A Homo sapiens 66-71 19666839-10 2009 Addition of serotonin to recombinant human MAO-A generated (O2*.-), and this effect was prevented by an MAO inhibitor. Serotonin 12-21 monoamine oxidase A Homo sapiens 43-48 19666839-11 2009 In conclusion, we have identified a novel mechanism whereby MAO-A can contribute to increased oxidative stress in human heart valves and pulmonary artery exposed to serotonin and dopamine. Serotonin 165-174 monoamine oxidase A Homo sapiens 60-65 19789505-3 2009 MATERIAL/METHODS: We investigated MAO labeling with mechanism-based inhibitor [3H]pargyline activities of MAO A, MAO B, and SSAO in healthy and inflamed human dental pulp. Tritium 79-81 monoamine oxidase A Homo sapiens 106-111 19666839-11 2009 In conclusion, we have identified a novel mechanism whereby MAO-A can contribute to increased oxidative stress in human heart valves and pulmonary artery exposed to serotonin and dopamine. Dopamine 179-187 monoamine oxidase A Homo sapiens 60-65 19669997-6 2009 6-Nitroindazole also inhibited MAO-A. 6-nitroindazole 0-15 monoamine oxidase A Homo sapiens 31-36 19619137-7 2009 Further, inhibition of monoamine oxidase A prevents the degradation of serotonin in bipolar neurons, suggesting that monoamine oxidase A is present in these neurons. Serotonin 71-80 monoamine oxidase A Homo sapiens 23-42 19619137-7 2009 Further, inhibition of monoamine oxidase A prevents the degradation of serotonin in bipolar neurons, suggesting that monoamine oxidase A is present in these neurons. Serotonin 71-80 monoamine oxidase A Homo sapiens 117-136 19650872-0 2009 Serine 209 resides within a putative p38(MAPK) consensus motif and regulates monoamine oxidase-A activity. Serine 0-6 monoamine oxidase A Homo sapiens 77-96 19789505-3 2009 MATERIAL/METHODS: We investigated MAO labeling with mechanism-based inhibitor [3H]pargyline activities of MAO A, MAO B, and SSAO in healthy and inflamed human dental pulp. Pargyline 82-91 monoamine oxidase A Homo sapiens 106-111 19789505-5 2009 MAO activity assayed with 100 microM [14C]5HT or 10 microM [14C]PEA was sensitive to selective inhibitors of MAO A and MAO B, respectively. 14c]5ht 38-45 monoamine oxidase A Homo sapiens 109-114 19789505-5 2009 MAO activity assayed with 100 microM [14C]5HT or 10 microM [14C]PEA was sensitive to selective inhibitors of MAO A and MAO B, respectively. Carbon-14 38-41 monoamine oxidase A Homo sapiens 109-114 19687003-3 2009 Moclobemide is a reversible inhibitor of monoamine oxidase (MAO)-A, selegiline is an irreversible selective inhibitor of MAO-B, and paroxetine is a selective serotonin reuptake inhibitor. Moclobemide 0-11 monoamine oxidase A Homo sapiens 41-66 19772578-1 2009 BACKGROUND: We previously reported risk haplotypes for two genes related with serotonin and dopamine metabolism: MAOA in migraine without aura and DDC in migraine with aura. Serotonin 78-87 monoamine oxidase A Homo sapiens 113-117 19772578-1 2009 BACKGROUND: We previously reported risk haplotypes for two genes related with serotonin and dopamine metabolism: MAOA in migraine without aura and DDC in migraine with aura. Dopamine 92-100 monoamine oxidase A Homo sapiens 113-117 19508883-1 2009 We present a schizophrenia association study using an extensive linkage disequilibrium (LD) mapping approach in seven candidate genes with a well established link to dopamine, including receptors (DRD2, DRD3) and genes involved in its metabolism and transport (ACE, COMT, DAT, MAO-A, MAO-B). Dopamine 166-174 monoamine oxidase A Homo sapiens 277-282 19691856-0 2009 Anti-oncogenic and pro-differentiation effects of clorgyline, a monoamine oxidase A inhibitor, on high grade prostate cancer cells. Clorgyline 50-60 monoamine oxidase A Homo sapiens 64-83 19691856-1 2009 BACKGROUND: Monoamine oxidase A (MAO-A), a mitochondrial enzyme that degrades monoamines including neurotransmitters, is highly expressed in basal cells of the normal human prostatic epithelium and in poorly differentiated (Gleason grades 4 and 5), aggressive prostate cancer (PCa). monoamines 78-88 monoamine oxidase A Homo sapiens 12-31 19691856-1 2009 BACKGROUND: Monoamine oxidase A (MAO-A), a mitochondrial enzyme that degrades monoamines including neurotransmitters, is highly expressed in basal cells of the normal human prostatic epithelium and in poorly differentiated (Gleason grades 4 and 5), aggressive prostate cancer (PCa). monoamines 78-88 monoamine oxidase A Homo sapiens 33-38 19691856-2 2009 Clorgyline, an MAO-A inhibitor, induces secretory differentiation of normal prostate cells. Clorgyline 0-10 monoamine oxidase A Homo sapiens 15-20 19645722-7 2009 Compared to purified wild-type and Ser209Ala MAO A proteins, the Ser209Glu MAO A mutant shows significant differences in covalent flavin fluorescence yield, CD spectra and thermal stability. 4,6-dinitro-o-cresol 130-136 monoamine oxidase A Homo sapiens 75-80 19645722-7 2009 Compared to purified wild-type and Ser209Ala MAO A proteins, the Ser209Glu MAO A mutant shows significant differences in covalent flavin fluorescence yield, CD spectra and thermal stability. Cadmium 157-159 monoamine oxidase A Homo sapiens 75-80 19628387-1 2009 A series of 6-methyl-3-phenylcoumarins 3-6 were synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. 6-methyl-3-phenylcoumarins 12-38 monoamine oxidase A Homo sapiens 77-102 19628387-1 2009 A series of 6-methyl-3-phenylcoumarins 3-6 were synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. 6-methyl-3-phenylcoumarins 12-38 monoamine oxidase A Homo sapiens 104-109 19573521-1 2009 Monoamine oxidase (MAO) A is a critical enzyme in the catabolism of dopamine. Dopamine 68-76 monoamine oxidase A Homo sapiens 0-25 19539632-0 2009 Calcium alters monoamine oxidase-A parameters in human cerebellar and rat glial C6 cell extracts: possible influence by distinct signalling pathways. Calcium 0-7 monoamine oxidase A Homo sapiens 15-34 19539632-1 2009 AIMS: Calcium (Ca(2+)) is known to augment monoamine oxidase-A (MAO-A) activity in cell cultures as well as in brain extracts from several species. Calcium 6-13 monoamine oxidase A Homo sapiens 43-62 19539632-1 2009 AIMS: Calcium (Ca(2+)) is known to augment monoamine oxidase-A (MAO-A) activity in cell cultures as well as in brain extracts from several species. Calcium 6-13 monoamine oxidase A Homo sapiens 64-69 20000129-1 2009 The action of heterocyclic amides series (ethosuximide, phenytoin, primidone) on lipid peroxidation and membrane bound monoamine oxidases A and B under stress condition has been studied. Ethosuximide 42-54 monoamine oxidase A Homo sapiens 119-145 20000129-1 2009 The action of heterocyclic amides series (ethosuximide, phenytoin, primidone) on lipid peroxidation and membrane bound monoamine oxidases A and B under stress condition has been studied. Amides 27-33 monoamine oxidase A Homo sapiens 119-145 20000129-1 2009 The action of heterocyclic amides series (ethosuximide, phenytoin, primidone) on lipid peroxidation and membrane bound monoamine oxidases A and B under stress condition has been studied. Phenytoin 56-65 monoamine oxidase A Homo sapiens 119-145 20000129-1 2009 The action of heterocyclic amides series (ethosuximide, phenytoin, primidone) on lipid peroxidation and membrane bound monoamine oxidases A and B under stress condition has been studied. Primidone 67-76 monoamine oxidase A Homo sapiens 119-145 19506905-5 2009 Indeed, a series of recent studies, particularly concentrating on the serotonin and norepinephrine metabolising enzyme, monoamine oxidase A, has emphasised the necessity of examining gene by environmental interactions if the contributions of individual loci are to be understood. Serotonin 70-79 monoamine oxidase A Homo sapiens 120-139 19527191-5 2009 The selegiline transdermal system was developed to deliver sustained selegiline blood concentrations sufficient to selectively inhibit MAO-A and MAO-B in the brain, producing antidepressant effects, without substantially inhibiting MAO-A in the gastrointestinal tract, thereby reducing the risk of hypertensive crisis. Selegiline 4-14 monoamine oxidase A Homo sapiens 135-140 19506905-5 2009 Indeed, a series of recent studies, particularly concentrating on the serotonin and norepinephrine metabolising enzyme, monoamine oxidase A, has emphasised the necessity of examining gene by environmental interactions if the contributions of individual loci are to be understood. Norepinephrine 84-98 monoamine oxidase A Homo sapiens 120-139 19640356-0 2009 Randomized, crossover, single-blind, placebo-controlled, human pharmacology clinical trial with desoxypeganine, a new cholinesterase and selective MAO-A inhibitor: multiple-dose pharmacokinetics. 3-deoxyvasicine 96-110 monoamine oxidase A Homo sapiens 147-152 19309535-0 2009 MAOA is associated with methylphenidate improvement of oppositional symptoms in boys with attention deficit hyperactivity disorder. Methylphenidate 24-39 monoamine oxidase A Homo sapiens 0-4 19302089-0 2009 MAOA-uVNTR polymorphism may modify the protective effect of ALDH2 gene against alcohol dependence in antisocial personality disorder. Alcohols 79-86 monoamine oxidase A Homo sapiens 0-4 19302089-1 2009 BACKGROUND: Antisocial alcoholism is related to dopamine and serotonin which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Dopamine 48-56 monoamine oxidase A Homo sapiens 94-113 19302089-1 2009 BACKGROUND: Antisocial alcoholism is related to dopamine and serotonin which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Dopamine 48-56 monoamine oxidase A Homo sapiens 115-119 19302089-1 2009 BACKGROUND: Antisocial alcoholism is related to dopamine and serotonin which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Serotonin 61-70 monoamine oxidase A Homo sapiens 94-113 19302089-1 2009 BACKGROUND: Antisocial alcoholism is related to dopamine and serotonin which are catalyzed by monoamine oxidase A (MAOA) and acetaldehyde dehydrogenase 2 (ALDH2). Serotonin 61-70 monoamine oxidase A Homo sapiens 115-119 19382113-0 2009 MAOA gene polymorphisms and response to mirtazapine in major depression. Mirtazapine 40-51 monoamine oxidase A Homo sapiens 0-4 19382113-2 2009 OBJECTIVE: To investigate the association of MAOA genetic polymorphisms and response to mirtazapine in patients with MDD. Mirtazapine 88-99 monoamine oxidase A Homo sapiens 45-49 19382113-6 2009 The patients" response to mirtazapine treatment was compared between those who had the long-form polymorphism in the MAOA gene promoter and the short-form polymorphism. Mirtazapine 26-37 monoamine oxidase A Homo sapiens 117-121 19382113-10 2009 CONCLUSION: The genetic polymorphisms in the MAOA promoter region may be associated with treatment response to mirtazapine. Mirtazapine 111-122 monoamine oxidase A Homo sapiens 45-49 19423346-1 2009 6-Methyl-3-phenylcoumarins 3-6 were designed, synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. 6-methyl-3-phenylcoumarins 0-26 monoamine oxidase A Homo sapiens 75-100 19423346-1 2009 6-Methyl-3-phenylcoumarins 3-6 were designed, synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. 6-methyl-3-phenylcoumarins 0-26 monoamine oxidase A Homo sapiens 102-107 19368859-0 2009 An association study of monoamine oxidase A (MAOA) gene polymorphism in methamphetamine psychosis. Methamphetamine 72-87 monoamine oxidase A Homo sapiens 24-43 19194374-10 2009 Monoamines such as noradrenalin and serotonin may modulate these relationships, given that their metabolism varies according to MAOA variants, and that they modulate both emotional brain systems and antisocial aggression. monoamines 0-10 monoamine oxidase A Homo sapiens 128-132 19194374-10 2009 Monoamines such as noradrenalin and serotonin may modulate these relationships, given that their metabolism varies according to MAOA variants, and that they modulate both emotional brain systems and antisocial aggression. Norepinephrine 19-31 monoamine oxidase A Homo sapiens 128-132 19194374-10 2009 Monoamines such as noradrenalin and serotonin may modulate these relationships, given that their metabolism varies according to MAOA variants, and that they modulate both emotional brain systems and antisocial aggression. Serotonin 36-45 monoamine oxidase A Homo sapiens 128-132 19368859-6 2009 As expected, there was a significant difference in the MAOA-u VNTR between males with persistent versus transient methamphetamine psychosis (p=0.018, odds ratio (OR)=2.76, 95% CI: 1.18-6.46). Methamphetamine 114-129 monoamine oxidase A Homo sapiens 55-59 19368859-7 2009 Our results suggest that the high-activity allele class of MAOA-u VNTR in males may be involved in susceptibility to a persistent course of methamphetamine psychosis. Methamphetamine 140-155 monoamine oxidase A Homo sapiens 59-63 19368859-0 2009 An association study of monoamine oxidase A (MAOA) gene polymorphism in methamphetamine psychosis. Methamphetamine 72-87 monoamine oxidase A Homo sapiens 45-49 19416630-0 2009 Berry anthocyanins and their aglycons inhibit monoamine oxidases A and B. Anthocyanins 6-18 monoamine oxidase A Homo sapiens 46-72 19296688-0 2009 Development of spin-labeled pargyline analogues as specific inhibitors of human monoamine oxidases A and B. Pargyline 28-37 monoamine oxidase A Homo sapiens 80-106 19378991-1 2009 A large series of substituted chalcones have been synthesized and tested in vitro for their ability to inhibit human monoamine oxidases A and B (hMAO-A and hMAO-B). Chalcones 30-39 monoamine oxidase A Homo sapiens 117-143 19378991-1 2009 A large series of substituted chalcones have been synthesized and tested in vitro for their ability to inhibit human monoamine oxidases A and B (hMAO-A and hMAO-B). Chalcones 30-39 monoamine oxidase A Homo sapiens 145-151 19342233-7 2009 The lower selectivity of the (E)-styrylisatin analogues between MAO-A and MAO-B, in contrast to CSC, is best explained by the differing relative geometries of the aromatic rings for these two classes of inhibitors. (e)-styrylisatin 29-45 monoamine oxidase A Homo sapiens 64-69 19223155-7 2009 According to our results, the higher serotonergic symptom score and cord blood DHPG concentration in rapid MAO-A metabolizers suggest that norepinephrine may modify the severity of perinatal serotonergic symptoms. Norepinephrine 139-153 monoamine oxidase A Homo sapiens 107-112 19416630-5 2009 For MAO A and B, IC(50) values in the low micromolar range were reached by anthocyanidins and anthocyanidin-3-glycosides, as opposed to values in the low millimolar range for phenolic acids. Anthocyanins 75-89 monoamine oxidase A Homo sapiens 4-9 19416630-5 2009 For MAO A and B, IC(50) values in the low micromolar range were reached by anthocyanidins and anthocyanidin-3-glycosides, as opposed to values in the low millimolar range for phenolic acids. anthocyanidin-3-glycosides 94-120 monoamine oxidase A Homo sapiens 4-9 19214141-0 2009 Association of MAOA gene functional promoter polymorphism with CSF dopamine turnover and atypical depression. Dopamine 67-75 monoamine oxidase A Homo sapiens 15-19 19267475-1 2009 A large series of 3-carboxamido-7-substituted coumarins have been synthesized and tested in vitro for their human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitory activity. 3-carboxamido-7-substituted coumarins 18-55 monoamine oxidase A Homo sapiens 114-139 19267475-1 2009 A large series of 3-carboxamido-7-substituted coumarins have been synthesized and tested in vitro for their human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitory activity. 3-carboxamido-7-substituted coumarins 18-55 monoamine oxidase A Homo sapiens 141-158 19214141-1 2009 OBJECTIVE: Monoamine oxidase-A (MAO-A) is a key mitochondrial enzyme that metabolizes biogenic amine neurotransmitters such as dopamine and serotonin. Amines 15-20 monoamine oxidase A Homo sapiens 32-37 19214141-1 2009 OBJECTIVE: Monoamine oxidase-A (MAO-A) is a key mitochondrial enzyme that metabolizes biogenic amine neurotransmitters such as dopamine and serotonin. Dopamine 127-135 monoamine oxidase A Homo sapiens 11-30 19214141-1 2009 OBJECTIVE: Monoamine oxidase-A (MAO-A) is a key mitochondrial enzyme that metabolizes biogenic amine neurotransmitters such as dopamine and serotonin. Dopamine 127-135 monoamine oxidase A Homo sapiens 32-37 19214141-1 2009 OBJECTIVE: Monoamine oxidase-A (MAO-A) is a key mitochondrial enzyme that metabolizes biogenic amine neurotransmitters such as dopamine and serotonin. Serotonin 140-149 monoamine oxidase A Homo sapiens 11-30 19214141-1 2009 OBJECTIVE: Monoamine oxidase-A (MAO-A) is a key mitochondrial enzyme that metabolizes biogenic amine neurotransmitters such as dopamine and serotonin. Serotonin 140-149 monoamine oxidase A Homo sapiens 32-37 19214141-8 2009 Moreover, the MAOA-uVNTR genotype significantly influenced the HVA concentration (P=0.01) and showed a strong trend in relation to 5-hydroxyindoleacetic acid concentration (P=0.057) in women. Hydroxyindoleacetic Acid 131-157 monoamine oxidase A Homo sapiens 14-18 19214141-10 2009 CONCLUSION: The association of the MAOA-uVNTR with both susceptibility to AD and dopamine metabolite (HVA) concentration lends further biological plausibility for high MAO-A enzyme activity as a mechanistic factor for genetic predisposition to AD through altered dopamine turnover. Dopamine 81-89 monoamine oxidase A Homo sapiens 168-173 19214141-10 2009 CONCLUSION: The association of the MAOA-uVNTR with both susceptibility to AD and dopamine metabolite (HVA) concentration lends further biological plausibility for high MAO-A enzyme activity as a mechanistic factor for genetic predisposition to AD through altered dopamine turnover. Dopamine 263-271 monoamine oxidase A Homo sapiens 35-39 19214141-10 2009 CONCLUSION: The association of the MAOA-uVNTR with both susceptibility to AD and dopamine metabolite (HVA) concentration lends further biological plausibility for high MAO-A enzyme activity as a mechanistic factor for genetic predisposition to AD through altered dopamine turnover. Dopamine 263-271 monoamine oxidase A Homo sapiens 168-173 19166596-12 2009 CONCLUSION: Along with anti-manic effects of lithium and the antidepressant effects of bright light, these findings suggest that perturbations of the circadian gene network at several levels may influence mood disorders, perhaps ultimately through regulation of MAOA and its modulation of dopamine transmission. Lithium 45-52 monoamine oxidase A Homo sapiens 262-266 18751929-2 2009 Ladostigil combines neuroprotective effects with monoamine oxidase (MAO)-A and MAO-B and cholinesterase (ChE) inhibitory activities in a single molecule, as a potential treatment for Alzheimer"s disease (AD) and Lewy body disease. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 0-10 monoamine oxidase A Homo sapiens 49-74 19120058-2 2009 However, how MAOA-LPR modulates the effects of other factors such as alcohol consumption related to antisocial behavior is not completely understood. Alcohols 69-76 monoamine oxidase A Homo sapiens 13-17 19120058-9 2009 Finnish high activity MAOA genotyped risk alcoholics exhibiting antisocial behavior, high alcohol consumption, and abnormal alcohol-related impulsive and uncontrolled violence might represent an etiologically distinct alcohol dependence subtype. Alcohols 42-49 monoamine oxidase A Homo sapiens 22-26 19120058-9 2009 Finnish high activity MAOA genotyped risk alcoholics exhibiting antisocial behavior, high alcohol consumption, and abnormal alcohol-related impulsive and uncontrolled violence might represent an etiologically distinct alcohol dependence subtype. Alcohols 90-97 monoamine oxidase A Homo sapiens 22-26 19120058-9 2009 Finnish high activity MAOA genotyped risk alcoholics exhibiting antisocial behavior, high alcohol consumption, and abnormal alcohol-related impulsive and uncontrolled violence might represent an etiologically distinct alcohol dependence subtype. Alcohols 90-97 monoamine oxidase A Homo sapiens 22-26 19248248-3 2009 The enhanced component of 5-HT-induced tension development was eradicated by clorgyline (a MAO-A inhibitor). Clorgyline 77-87 monoamine oxidase A Homo sapiens 91-96 18810510-7 2009 Findings are discussed considering the metabolic association among DAT, 5-HTT and MAOA with special emphasis on the linked action of 5-HTT/MAOA in regulating serotonin metabolism of SIDS and SIUD infants. Serotonin 158-167 monoamine oxidase A Homo sapiens 139-143 19166596-12 2009 CONCLUSION: Along with anti-manic effects of lithium and the antidepressant effects of bright light, these findings suggest that perturbations of the circadian gene network at several levels may influence mood disorders, perhaps ultimately through regulation of MAOA and its modulation of dopamine transmission. Dopamine 289-297 monoamine oxidase A Homo sapiens 262-266 19091581-0 2009 New pyrazoline bearing 4(3H)-quinazolinone inhibitors of monoamine oxidase: synthesis, biological evaluation, and structural determinants of MAO-A and MAO-B selectivity. pyrazoline 4-14 monoamine oxidase A Homo sapiens 141-146 19091581-0 2009 New pyrazoline bearing 4(3H)-quinazolinone inhibitors of monoamine oxidase: synthesis, biological evaluation, and structural determinants of MAO-A and MAO-B selectivity. 4-hydroxyquinazoline 23-42 monoamine oxidase A Homo sapiens 141-146 19091581-1 2009 A new series of pyrazoline derivatives were prepared starting from a quinazolinone ring and evaluated for antidepressant, anxiogenic and MAO-A and -B inhibitory activities by in vivo and in vitro tests, respectively. pyrazoline 16-26 monoamine oxidase A Homo sapiens 137-149 19091581-11 2009 The very high MAO-B selectivity for 4i can be also explained in terms of the distance between the FAD and the compound, which was greater in the complex of MAO-A-4i as compared to the corresponding MAO-B complex. Flavin-Adenine Dinucleotide 98-101 monoamine oxidase A Homo sapiens 156-161 19043245-0 2008 Synthesis of some pyridazinylacetic acid derivatives as a novel class of monoamine oxidase-A inhibitors. pyridazinylacetic acid 18-40 monoamine oxidase A Homo sapiens 73-92 19043245-3 2008 Computational study performed with a docking technique indicated the potential of these compounds in pyridazine-based MAO-A inhibitor drug development. pyridazine 101-111 monoamine oxidase A Homo sapiens 118-123 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Dopamine 80-88 monoamine oxidase A Homo sapiens 0-19 19010890-5 2008 Specifically, there was an increased expression of tryptophan hydroxylase 1 and a suppression of monoamine oxidase A expression (enzymes responsible for the synthesis and degradation of serotonin, respectively) in cholangiocarcinoma. Serotonin 186-195 monoamine oxidase A Homo sapiens 97-116 18834112-5 2008 On the other hand, compounds 24 (IC 50 = 1.2 nM) and 28 (IC 50 = 1.5 nM) show higher activity than selegiline (IC 50 = 19.6 nM) and high MAO-B selectivity with 100-fold and 1600-fold inhibition levels, with respect to the MAO-A isoform. Selegiline 99-109 monoamine oxidase A Homo sapiens 222-227 18951803-0 2008 Synthesis, structure-activity relationships and molecular modeling studies of new indole inhibitors of monoamine oxidases A and B. indole 82-88 monoamine oxidase A Homo sapiens 103-129 18951803-4 2008 In molecular modeling studies, compounds 22, 24, 44, and 46 positioned the indole ring into an aromatic cavity of MAO-A, and established pi-pi stacking interactions with Tyr407, Tyr444, and FAD cofactor. indole 75-81 monoamine oxidase A Homo sapiens 114-119 18951803-5 2008 However, only compound 22 was able to form hydrogen bonds with FAD, a finding which was in accordance with its potent anti-MAO-A activity. Flavin-Adenine Dinucleotide 63-66 monoamine oxidase A Homo sapiens 123-128 18971477-3 2008 Monoamine oxidase A (MAO-A) is a key regulator of serotonin metabolism, and polymorphic variation in the X-linked MAO-A gene influences its expression. Serotonin 50-59 monoamine oxidase A Homo sapiens 0-19 18971477-3 2008 Monoamine oxidase A (MAO-A) is a key regulator of serotonin metabolism, and polymorphic variation in the X-linked MAO-A gene influences its expression. Serotonin 50-59 monoamine oxidase A Homo sapiens 21-26 18971477-3 2008 Monoamine oxidase A (MAO-A) is a key regulator of serotonin metabolism, and polymorphic variation in the X-linked MAO-A gene influences its expression. Serotonin 50-59 monoamine oxidase A Homo sapiens 114-119 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Dopamine 80-88 monoamine oxidase A Homo sapiens 21-25 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Norepinephrine 90-104 monoamine oxidase A Homo sapiens 0-19 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Norepinephrine 90-104 monoamine oxidase A Homo sapiens 21-25 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Epinephrine 93-104 monoamine oxidase A Homo sapiens 0-19 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Epinephrine 93-104 monoamine oxidase A Homo sapiens 21-25 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Serotonin 123-132 monoamine oxidase A Homo sapiens 0-19 18361446-1 2008 Monoamine oxidase A (MAOA) is an enzyme expressed in the brain that metabolizes dopamine, norepinephrine, epinephrine, and serotonin. Serotonin 123-132 monoamine oxidase A Homo sapiens 21-25 18506697-3 2008 Gas chromatography/mass spectrometry analysis of the extract identified N,N-dimethyltryptamine, a potent hallucinogen, and the beta-carboline alkaloids harmine and harmaline, revealing monoamine oxidase A-inhibiting properties. Harmaline 164-173 monoamine oxidase A Homo sapiens 185-204 18640844-1 2008 Part 5: Effects of electron-withdrawing or -donating aryl substituents on the inhibition of monoamine oxidases A and B by 2-aryl-2-fluoro-cyclopropylamines. 2-aryl-2-fluoro-cyclopropylamines 122-155 monoamine oxidase A Homo sapiens 92-118 18639608-7 2008 Caregivers with MAOA-uVNTR alleles associated with less transcriptional activity (3-repeats) displayed a pattern of cortisol excretion -- a decrease from overnight to daytime -- that was suggestive of HPA axis blunting, as compared to non-caregivers and those caregivers with the more active alleles (3.5/4 repeats) (cortisol p<.043). Hydrocortisone 116-124 monoamine oxidase A Homo sapiens 16-20 18248494-4 2008 Under differentiation-promoting conditions, clorgyline, an irreversible MAO-A inhibitor, induced secretory cell-like morphology and repressed expression of cytokeratin 14, a basal cell marker. Clorgyline 44-54 monoamine oxidase A Homo sapiens 72-77 18248494-8 2008 In turn, androgen decreased MAO-A expression in clorgyline-treated, secretory-like cells. Clorgyline 48-58 monoamine oxidase A Homo sapiens 28-33 18499710-4 2008 MAOA has been shown to catabolize catecholamines that were reported to regulate luteal function in CL and vasoconstriction in various organs. Catecholamines 34-48 monoamine oxidase A Homo sapiens 0-4 18281126-1 2008 A series of N1-propanoyl-3,5-diphenyl-4,5-dihydro-(1H)-pyrazole derivatives were synthesized and assayed as inhibitors of MAO-A and MAO-B isoforms. n1-propanoyl-3,5-diphenyl-4,5-dihydro-(1h)-pyrazole 12-63 monoamine oxidase A Homo sapiens 122-127 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. monoamines 166-176 monoamine oxidase A Homo sapiens 0-19 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. monoamines 166-176 monoamine oxidase A Homo sapiens 21-25 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. monoamines 166-176 monoamine oxidase A Homo sapiens 124-128 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. Serotonin 185-194 monoamine oxidase A Homo sapiens 0-19 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. Serotonin 185-194 monoamine oxidase A Homo sapiens 21-25 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. Serotonin 185-194 monoamine oxidase A Homo sapiens 124-128 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. Norepinephrine 199-213 monoamine oxidase A Homo sapiens 0-19 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. Norepinephrine 199-213 monoamine oxidase A Homo sapiens 21-25 18437281-1 2008 Monoamine oxidase A (MAOA) abnormality has been suggested as a crucial factor in the pathogenesis of mood disorder, because MAOA is associated with the metabolism of monoamines such as serotonin and norepinephrine. Norepinephrine 199-213 monoamine oxidase A Homo sapiens 124-128 18454435-0 2008 MAOA methylation is associated with nicotine and alcohol dependence in women. Nicotine 36-44 monoamine oxidase A Homo sapiens 0-4 18596609-1 2008 The X-linked monoamine oxidase A (MAO A) gene, coding for an enzyme especially involved in the serotonin catabolism, presents a well-characterized functional polymorphism (long and short variants) in the promoter region that alters the transcriptional activity of the gene and hence the function of the corresponding proteins. Serotonin 95-104 monoamine oxidase A Homo sapiens 34-39 20641420-2 2004 MAO-A preferentially oxidizes serotonin and noradrenaline, whereas MAO-B preferentially oxidizes phenethylamine. Serotonin 30-39 monoamine oxidase A Homo sapiens 0-5 20641420-2 2004 MAO-A preferentially oxidizes serotonin and noradrenaline, whereas MAO-B preferentially oxidizes phenethylamine. Norepinephrine 44-57 monoamine oxidase A Homo sapiens 0-5 20641420-5 2004 [(11)C]Harmine ([(11)C]HAR), a potent and selective MAO-A inhibitor, has been found to be a useful positron emission tomography (PET) imaging agent in the human brain. [(11)c]harmine 0-14 monoamine oxidase A Homo sapiens 52-57 20641420-7 2004 (5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone (befloxatone), an oxazolidinone derivative, is a potent, reversible, and competitive MAO-A inhibitor (7). (5r)-5-(methoxymethyl)-3-[4-[(3r)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 0-89 monoamine oxidase A Homo sapiens 175-180 20641420-7 2004 (5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone (befloxatone), an oxazolidinone derivative, is a potent, reversible, and competitive MAO-A inhibitor (7). Oxazolidinones 76-89 monoamine oxidase A Homo sapiens 175-180 18501009-1 2008 BACKGROUND: Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in degrading several different biological amines, including serotonin. Amines 116-122 monoamine oxidase A Homo sapiens 12-31 18501009-1 2008 BACKGROUND: Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in degrading several different biological amines, including serotonin. Amines 116-122 monoamine oxidase A Homo sapiens 33-37 18501009-1 2008 BACKGROUND: Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in degrading several different biological amines, including serotonin. Serotonin 134-143 monoamine oxidase A Homo sapiens 12-31 20641420-8 2004 [(11)C]Befloxatone is being developed as a next-generation PET agent for the non-invasive study of brain MAO-A distribution and concentration in patients with psychiatric and neurologic disorders as well as for PET imaging in the heart. befloxatone 7-18 monoamine oxidase A Homo sapiens 105-110 18501009-1 2008 BACKGROUND: Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in degrading several different biological amines, including serotonin. Serotonin 134-143 monoamine oxidase A Homo sapiens 33-37 18242989-0 2008 Facile synthesis of substituted trans-2-arylcyclopropylamine inhibitors of the human histone demethylase LSD1 and monoamine oxidases A and B. trans-2-arylcyclopropylamine 32-60 monoamine oxidase A Homo sapiens 114-140 18426226-0 2008 Structural and mechanistic studies of arylalkylhydrazine inhibition of human monoamine oxidases A and B. arylalkylhydrazine 38-56 monoamine oxidase A Homo sapiens 77-103 18426226-3 2008 Benzylhydrazine is bound more tightly to MAO B than to MAO A, and phenylhydrazine is bound weakly by either enzyme. benzylhydrazine 0-15 monoamine oxidase A Homo sapiens 55-60 18426226-4 2008 Phenylethylhydrazine stoichiometrically reduces the covalent FAD moieties of MAO A and of MAO B. Phenelzine 0-20 monoamine oxidase A Homo sapiens 77-82 18426226-5 2008 Molecular oxygen is required for the inhibition reactions, and the level of O2 consumption for phenylethylhydrazine is 6-7-fold higher with either MAO A or MAO B than for the corresponding reactions with benzylhydrazine or phenylhydrazine. Oxygen 10-16 monoamine oxidase A Homo sapiens 147-152 18426226-5 2008 Molecular oxygen is required for the inhibition reactions, and the level of O2 consumption for phenylethylhydrazine is 6-7-fold higher with either MAO A or MAO B than for the corresponding reactions with benzylhydrazine or phenylhydrazine. Oxygen 76-78 monoamine oxidase A Homo sapiens 147-152 18426226-5 2008 Molecular oxygen is required for the inhibition reactions, and the level of O2 consumption for phenylethylhydrazine is 6-7-fold higher with either MAO A or MAO B than for the corresponding reactions with benzylhydrazine or phenylhydrazine. Phenelzine 95-115 monoamine oxidase A Homo sapiens 147-152 18426226-5 2008 Molecular oxygen is required for the inhibition reactions, and the level of O2 consumption for phenylethylhydrazine is 6-7-fold higher with either MAO A or MAO B than for the corresponding reactions with benzylhydrazine or phenylhydrazine. benzylhydrazine 204-219 monoamine oxidase A Homo sapiens 147-152 18242989-1 2008 A facile synthetic route to substituted trans-2-arylcyclopropylamines was developed to provide access to mechanism-based inhibitors of the human flavoenzyme oxidase lysine-specific histone demethylase LSD1 and related enzyme family members such as monoamine oxidases A and B. trans-2-arylcyclopropylamines 40-69 monoamine oxidase A Homo sapiens 248-274 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. monoamine 24-33 monoamine oxidase A Homo sapiens 45-50 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. Norepinephrine 112-126 monoamine oxidase A Homo sapiens 24-43 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. Norepinephrine 112-126 monoamine oxidase A Homo sapiens 45-50 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. Serotonin 128-137 monoamine oxidase A Homo sapiens 24-43 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. Serotonin 128-137 monoamine oxidase A Homo sapiens 45-50 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. Dopamine 143-151 monoamine oxidase A Homo sapiens 24-43 18463263-1 2008 The genetic deletion of monoamine oxidase A (MAO A), an enzyme that breaks down the monoamine neurotransmitters norepinephrine, serotonin, and dopamine, produces aggressive phenotypes across species. Dopamine 143-151 monoamine oxidase A Homo sapiens 45-50 18463263-4 2008 Here, we hypothesized that in healthy adult males the gene product of MAO A in the brain, rather than the gene per se, would be associated with regulating the concentration of brain amines involved in trait aggression. Amines 182-188 monoamine oxidase A Homo sapiens 70-75 18463263-5 2008 Brain MAO A activity was measured in vivo in healthy nonsmoking men with positron emission tomography using a radioligand specific for MAO A (clorgyline labeled with carbon 11). Clorgyline 142-152 monoamine oxidase A Homo sapiens 135-140 18463263-7 2008 Here we report for the first time that brain MAO A correlates inversely with the MPQ trait measure of aggression (but not with other personality traits) such that the lower the MAO A activity in cortical and subcortical brain regions, the higher the self-reported aggression (in both MAOA genotype groups) contributing to more than one-third of the variability. mpq 81-84 monoamine oxidase A Homo sapiens 45-50 18463263-7 2008 Here we report for the first time that brain MAO A correlates inversely with the MPQ trait measure of aggression (but not with other personality traits) such that the lower the MAO A activity in cortical and subcortical brain regions, the higher the self-reported aggression (in both MAOA genotype groups) contributing to more than one-third of the variability. mpq 81-84 monoamine oxidase A Homo sapiens 177-182 18463263-7 2008 Here we report for the first time that brain MAO A correlates inversely with the MPQ trait measure of aggression (but not with other personality traits) such that the lower the MAO A activity in cortical and subcortical brain regions, the higher the self-reported aggression (in both MAOA genotype groups) contributing to more than one-third of the variability. mpq 81-84 monoamine oxidase A Homo sapiens 284-288 18508575-2 2008 Ladostigil combines neuroprotective effects with monoamine oxidase -A and -B and cholinesterase inhibitory activities in a single molecule, as a potential treatment for Alzheimer"s disease (AD) and Lewy Body disease. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 0-10 monoamine oxidase A Homo sapiens 49-76 18177231-2 2008 Patients produce little IKAP, the gene product of the affected mutated gene, and have low levels of monoamine oxidase A (MAO A), whose reduced presence appears to result in an increased accumulation of biogenic amines, which is a trigger for hypertensive crises. Amines 211-217 monoamine oxidase A Homo sapiens 100-119 18237459-6 2008 We suggest that the neuroprotective effect of selegiline is predominantly associated with neurotrophic actions but not MAO-B inhibition, because SH-SY 5Y human neuroblastoma cells only contain MAO-A. Selegiline 46-56 monoamine oxidase A Homo sapiens 193-198 18391214-6 2008 The results confirm that the inhibitor selectivity of MAOA and MAOB is caused by the structural differences arising from Ile-335 in MAOA vs. Tyr-326 in MAOB. Isoleucine 121-124 monoamine oxidase A Homo sapiens 54-58 18391214-6 2008 The results confirm that the inhibitor selectivity of MAOA and MAOB is caused by the structural differences arising from Ile-335 in MAOA vs. Tyr-326 in MAOB. Isoleucine 121-124 monoamine oxidase A Homo sapiens 132-136 18391214-6 2008 The results confirm that the inhibitor selectivity of MAOA and MAOB is caused by the structural differences arising from Ile-335 in MAOA vs. Tyr-326 in MAOB. Tyrosine 141-144 monoamine oxidase A Homo sapiens 54-58 18177231-2 2008 Patients produce little IKAP, the gene product of the affected mutated gene, and have low levels of monoamine oxidase A (MAO A), whose reduced presence appears to result in an increased accumulation of biogenic amines, which is a trigger for hypertensive crises. Amines 211-217 monoamine oxidase A Homo sapiens 121-126 18177231-3 2008 As ingestion of tocotrienols elevates IKAP and MAO A in FD patients, we examined their impact on the frequency of hypertensive crises and cardiac function. Tocotrienols 16-28 monoamine oxidase A Homo sapiens 47-52 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Amines 59-65 monoamine oxidase A Homo sapiens 0-19 18294618-2 2008 The X-linked Mono-Amine Oxidase A (MAO A) gene, coding for an enzyme especially involved in the serotonin (5-HT) catabolism, presents a well-characterized functional polymorphism consisting in a variable number of tandem repeats (VNTR) in the promoter region with high activity and low activity variants. Serotonin 96-105 monoamine oxidase A Homo sapiens 35-40 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Amines 59-65 monoamine oxidase A Homo sapiens 21-25 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Norepinephrine 74-88 monoamine oxidase A Homo sapiens 0-19 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Norepinephrine 74-88 monoamine oxidase A Homo sapiens 21-25 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Dopamine 90-98 monoamine oxidase A Homo sapiens 0-19 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Dopamine 90-98 monoamine oxidase A Homo sapiens 21-25 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Serotonin 104-113 monoamine oxidase A Homo sapiens 0-19 18388730-1 2008 Monoamine oxidase A (MAOA) enzymatically degrades biogenic amines such as norepinephrine, dopamine, and serotonin, and plays a key role in the regulation of their neurotransmission. Serotonin 104-113 monoamine oxidase A Homo sapiens 21-25 18366702-7 2008 RESULTS: Our analysis found that significant downregulation of MAO-A, the enzyme that metabolizes serotonin, occurred in multiple tissues from humans, rodents, and fish. Serotonin 98-107 monoamine oxidase A Homo sapiens 63-68 18560630-0 2008 Phase I clinical trial with desoxypeganine, a new cholinesterase and selective MAO-A inhibitor: tolerance and pharmacokinetics study of escalating single oral doses. 3-deoxyvasicine 28-42 monoamine oxidase A Homo sapiens 79-84 17519928-2 2008 To identify these circuits, we used a combined genetic and imaging approach focused on Monoamine Oxidase A (MAOA), encoding a key enzyme for monoamine metabolism previously associated with temperament and antisocial behavior. monoamine 141-150 monoamine oxidase A Homo sapiens 87-106 17519928-2 2008 To identify these circuits, we used a combined genetic and imaging approach focused on Monoamine Oxidase A (MAOA), encoding a key enzyme for monoamine metabolism previously associated with temperament and antisocial behavior. monoamine 141-150 monoamine oxidase A Homo sapiens 108-112 18560630-1 2008 Desoxypeganine (DOP) is a natural alkaloid that has been characterized as a cholinesterase inhibitor and a selective inhibitor of monoamine oxidase A. 3-deoxyvasicine 0-14 monoamine oxidase A Homo sapiens 130-149 18560630-1 2008 Desoxypeganine (DOP) is a natural alkaloid that has been characterized as a cholinesterase inhibitor and a selective inhibitor of monoamine oxidase A. 3-deoxyvasicine 16-19 monoamine oxidase A Homo sapiens 130-149 17429405-0 2008 A non-additive interaction of a functional MAO-A VNTR and testosterone predicts antisocial behavior. Testosterone 58-70 monoamine oxidase A Homo sapiens 43-48 17592478-14 2008 The MAOA-LPR low activity allele appears to confer increased vulnerability to the adverse psychosocial consequences of CSA. Cyclosporine 119-122 monoamine oxidase A Homo sapiens 4-8 18198902-1 2008 Human monoamine oxidase A (hMAOA) is considered to be unique among mammalian MAOs in having a non-conservative Glu-X-Lys mutation (X being 151 in MAOAs and 142 in MAOB"s), which is suggested to be the reason for its monomeric structure. Glutamic Acid 111-114 monoamine oxidase A Homo sapiens 6-25 18198902-1 2008 Human monoamine oxidase A (hMAOA) is considered to be unique among mammalian MAOs in having a non-conservative Glu-X-Lys mutation (X being 151 in MAOAs and 142 in MAOB"s), which is suggested to be the reason for its monomeric structure. Glutamic Acid 111-114 monoamine oxidase A Homo sapiens 27-32 18198902-1 2008 Human monoamine oxidase A (hMAOA) is considered to be unique among mammalian MAOs in having a non-conservative Glu-X-Lys mutation (X being 151 in MAOAs and 142 in MAOB"s), which is suggested to be the reason for its monomeric structure. Lysine 117-120 monoamine oxidase A Homo sapiens 6-25 18198902-1 2008 Human monoamine oxidase A (hMAOA) is considered to be unique among mammalian MAOs in having a non-conservative Glu-X-Lys mutation (X being 151 in MAOAs and 142 in MAOB"s), which is suggested to be the reason for its monomeric structure. Lysine 117-120 monoamine oxidase A Homo sapiens 27-32 17885758-10 2008 In conclusion, it seems plausible to say that MAOA-dependent metabolism of the biological amines may be partly related to high-activated MAO-A, allele 3, in the occurrence of FS among Turkish population. Amines 90-96 monoamine oxidase A Homo sapiens 46-50 17885758-10 2008 In conclusion, it seems plausible to say that MAOA-dependent metabolism of the biological amines may be partly related to high-activated MAO-A, allele 3, in the occurrence of FS among Turkish population. Amines 90-96 monoamine oxidase A Homo sapiens 137-142 18029114-0 2008 The MAO-A gene, platelet MAO-B activity and psychosocial environment in adolescent female alcohol-related problem behaviour. Alcohols 90-97 monoamine oxidase A Homo sapiens 4-9 18029114-2 2008 It has been suggested that antisocial behaviour, associated with alcohol consumption in males, is related to a variation in the monoamine oxidase A gene (MAO-A) promoter. Alcohols 65-72 monoamine oxidase A Homo sapiens 128-147 18029114-2 2008 It has been suggested that antisocial behaviour, associated with alcohol consumption in males, is related to a variation in the monoamine oxidase A gene (MAO-A) promoter. Alcohols 65-72 monoamine oxidase A Homo sapiens 154-159 18029114-4 2008 Aims of the present study were to: (1) investigate possible interactions between the MAO-A polymorphism, family relations and maltreatment/sexual abuse on adolescent alcohol-related problem behaviour among female adolescents; (2) to investigate if platelet MAO-B enzyme activity interacted with environment to predict female alcohol-related problems. Alcohols 166-173 monoamine oxidase A Homo sapiens 85-90 18029114-6 2008 RESULTS: In contrast to what has been reported in males, presence of the long (4-repeat) variant of the MAO-A gene in females interacted significantly with an unfavourable environment (poor family relations or maltreatment/abuse/sexual abuse) to increase the risk for high scores of alcohol-related problems. Alcohols 283-290 monoamine oxidase A Homo sapiens 104-109 18029114-8 2008 CONCLUSIONS: Poor psychosocial environment interacts with the high activity MAO-A genotype and low platelet MAO-B enzyme activity to increase vulnerability for female adolescent alcohol-related problem behaviour. Alcohols 178-185 monoamine oxidase A Homo sapiens 76-81 17429405-5 2008 The MAOA/testosterone interaction also predicted low levels of CSF MHPG, which tentatively suggests the possibility that the interaction may be mediated by a direct effect on gene transcription. Testosterone 9-21 monoamine oxidase A Homo sapiens 4-8 17429405-5 2008 The MAOA/testosterone interaction also predicted low levels of CSF MHPG, which tentatively suggests the possibility that the interaction may be mediated by a direct effect on gene transcription. Methoxyhydroxyphenylglycol 67-71 monoamine oxidase A Homo sapiens 4-8 18258310-5 2008 We propose that the MAOA-L, by causing an ontogenic excess of 5-hydroxytryptamine, labilizes critical neural circuitry for social evaluation and emotion regulation (the "socioaffective scaffold"), thereby amplifying the effects of adverse early-life experience and creating deleterious sociocognitive biases. Serotonin 62-81 monoamine oxidase A Homo sapiens 20-24 18227761-1 2008 BACKGROUND: The monoamine oxidase-A (MAOA) gene plays a vital role in the metabolism of neurotransmitters, e.g, serotonin, norepinephrine, and dopamine. Serotonin 112-121 monoamine oxidase A Homo sapiens 16-35 18227761-1 2008 BACKGROUND: The monoamine oxidase-A (MAOA) gene plays a vital role in the metabolism of neurotransmitters, e.g, serotonin, norepinephrine, and dopamine. Serotonin 112-121 monoamine oxidase A Homo sapiens 37-41 18227761-1 2008 BACKGROUND: The monoamine oxidase-A (MAOA) gene plays a vital role in the metabolism of neurotransmitters, e.g, serotonin, norepinephrine, and dopamine. Norepinephrine 123-137 monoamine oxidase A Homo sapiens 16-35 18227761-1 2008 BACKGROUND: The monoamine oxidase-A (MAOA) gene plays a vital role in the metabolism of neurotransmitters, e.g, serotonin, norepinephrine, and dopamine. Norepinephrine 123-137 monoamine oxidase A Homo sapiens 37-41 18227761-1 2008 BACKGROUND: The monoamine oxidase-A (MAOA) gene plays a vital role in the metabolism of neurotransmitters, e.g, serotonin, norepinephrine, and dopamine. Dopamine 143-151 monoamine oxidase A Homo sapiens 16-35 18227761-1 2008 BACKGROUND: The monoamine oxidase-A (MAOA) gene plays a vital role in the metabolism of neurotransmitters, e.g, serotonin, norepinephrine, and dopamine. Dopamine 143-151 monoamine oxidase A Homo sapiens 37-41 18405062-6 2008 In addition, when TPH-cc and MAOA-4 were combined as "high 5HT" genotypes, a correlative increase in PSL was observed with the increase in the number of "high 5HT" genotypes. Serotonin 59-62 monoamine oxidase A Homo sapiens 29-33 18405062-6 2008 In addition, when TPH-cc and MAOA-4 were combined as "high 5HT" genotypes, a correlative increase in PSL was observed with the increase in the number of "high 5HT" genotypes. Serotonin 159-162 monoamine oxidase A Homo sapiens 29-33 17429405-2 2008 Testosterone analogues are known to interact with the MAOA promoter in vitro to influence gene transcription as well as in vivo to influence CSF levels of the MAO metabolite 3-methoxy-4-hydroxyphenylglycol (MHPG) in human males. Testosterone 0-12 monoamine oxidase A Homo sapiens 54-58 17429405-2 2008 Testosterone analogues are known to interact with the MAOA promoter in vitro to influence gene transcription as well as in vivo to influence CSF levels of the MAO metabolite 3-methoxy-4-hydroxyphenylglycol (MHPG) in human males. Methoxyhydroxyphenylglycol 174-205 monoamine oxidase A Homo sapiens 54-58 17429405-2 2008 Testosterone analogues are known to interact with the MAOA promoter in vitro to influence gene transcription as well as in vivo to influence CSF levels of the MAO metabolite 3-methoxy-4-hydroxyphenylglycol (MHPG) in human males. Methoxyhydroxyphenylglycol 207-211 monoamine oxidase A Homo sapiens 54-58 17884271-5 2008 The present results suggest that high-activity MAO-A genotypes possibly by consecutively decreased serotonin and/or norepinephrine availability negatively influence antidepressant treatment response during the first six weeks of pharmacological treatment in female patients with Major Depression. Serotonin 99-108 monoamine oxidase A Homo sapiens 47-52 17884271-5 2008 The present results suggest that high-activity MAO-A genotypes possibly by consecutively decreased serotonin and/or norepinephrine availability negatively influence antidepressant treatment response during the first six weeks of pharmacological treatment in female patients with Major Depression. Norepinephrine 116-130 monoamine oxidase A Homo sapiens 47-52 17881661-9 2007 Clorgyline, a specific inhibitor of MAO-A, was less effective in inhibiting M12 formation. Clorgyline 0-10 monoamine oxidase A Homo sapiens 36-41 18044898-0 2007 Characterization of the covalently bound anionic flavin radical in monoamine oxidase a by electron paramagnetic resonance. flavin radical 49-63 monoamine oxidase A Homo sapiens 67-86 18044898-12 2007 DAAO contains a noncovalently bound flavin whereas MAO A contains a flavin covalently bound to a cysteinyl residue at C8alpha. 4,6-dinitro-o-cresol 68-74 monoamine oxidase A Homo sapiens 51-56 18044898-12 2007 DAAO contains a noncovalently bound flavin whereas MAO A contains a flavin covalently bound to a cysteinyl residue at C8alpha. lysyl-cysteinyl-cysteinyl-arginyl-cysteinyl-lysine 97-106 monoamine oxidase A Homo sapiens 51-56 17883400-3 2007 In this study, we describe the MAO-A isoform as functional in apoptosis induced by staurosporine (STS) in human dopaminergic neuroblastoma cells (SH-SY5Y). Staurosporine 98-101 monoamine oxidase A Homo sapiens 31-36 17883400-10 2007 Therefore our data provide evidence that MAO-A, through its production of reactive oxygen species as a by-product of its catalytic activity on the mitochondrial surface, is recruited by the cell to enhance apoptotic signalling. Reactive Oxygen Species 74-97 monoamine oxidase A Homo sapiens 41-46 17883400-0 2007 Monoamine oxidase-A modulates apoptotic cell death induced by staurosporine in human neuroblastoma cells. Staurosporine 62-75 monoamine oxidase A Homo sapiens 0-19 17721552-0 2007 Methylene blue and serotonin toxicity: inhibition of monoamine oxidase A (MAO A) confirms a theoretical prediction. Methylene Blue 0-14 monoamine oxidase A Homo sapiens 53-72 17883400-3 2007 In this study, we describe the MAO-A isoform as functional in apoptosis induced by staurosporine (STS) in human dopaminergic neuroblastoma cells (SH-SY5Y). Staurosporine 83-96 monoamine oxidase A Homo sapiens 31-36 17721552-0 2007 Methylene blue and serotonin toxicity: inhibition of monoamine oxidase A (MAO A) confirms a theoretical prediction. Methylene Blue 0-14 monoamine oxidase A Homo sapiens 74-79 17721552-0 2007 Methylene blue and serotonin toxicity: inhibition of monoamine oxidase A (MAO A) confirms a theoretical prediction. Serotonin 19-28 monoamine oxidase A Homo sapiens 53-72 17721552-0 2007 Methylene blue and serotonin toxicity: inhibition of monoamine oxidase A (MAO A) confirms a theoretical prediction. Serotonin 19-28 monoamine oxidase A Homo sapiens 74-79 17721552-5 2007 KEY RESULTS: MB was a potent (tight binding) inhibitor for MAO A. Methylene Blue 13-15 monoamine oxidase A Homo sapiens 59-64 17721552-7 2007 Interactions of MB with the active site of MAO A were confirmed by its action both as an oxidising substrate and as a one-electron reductant. Methylene Blue 16-18 monoamine oxidase A Homo sapiens 43-48 17721552-8 2007 CONCLUSIONS AND IMPLICATIONS: MB is a potent reversible inhibitor of MAO A with implications for gut uptake of amines when administered orally. Amines 111-117 monoamine oxidase A Homo sapiens 69-74 17721552-10 2007 This inhibition of MAO A would be expected to lead to perturbations of 5-hydroxytryptamine metabolism and hence account for ST occurring when administered to patients on SSRI treatment. Serotonin 71-90 monoamine oxidase A Homo sapiens 19-24 17824599-1 2007 Safinamide, (S)-N2-{4-[(3-fluorobenzyl)oxy]benzyl}alaninamide methanesulfonate, which is in phase III clinical trials as an anti-Parkinson drug, and a library of alkanamidic analogues were prepared through an expeditious solid-phase synthesis and evaluated for their monoamine oxidase B (MAO-B) and monoamine oxidase A (MAO-A) inhibitory activity and selectivity. safinamide 0-10 monoamine oxidase A Homo sapiens 299-318 17883257-8 2007 beta-Carbolines were isolated from raisins and acted as good competitive inhibitors of MAO-A (harman) and MAO-B (norharman) isozymes. Carbolines 0-15 monoamine oxidase A Homo sapiens 87-92 17824599-1 2007 Safinamide, (S)-N2-{4-[(3-fluorobenzyl)oxy]benzyl}alaninamide methanesulfonate, which is in phase III clinical trials as an anti-Parkinson drug, and a library of alkanamidic analogues were prepared through an expeditious solid-phase synthesis and evaluated for their monoamine oxidase B (MAO-B) and monoamine oxidase A (MAO-A) inhibitory activity and selectivity. safinamide 0-10 monoamine oxidase A Homo sapiens 320-325 17868200-3 2007 An exception is the extensive investigation carried out on the inhibition of the metabolism of tyramine, when tyramine-containing food is ingested by subjects taking inhibitors of MAO A or of both MAO A and B. Tyramine 95-103 monoamine oxidase A Homo sapiens 180-185 17868200-3 2007 An exception is the extensive investigation carried out on the inhibition of the metabolism of tyramine, when tyramine-containing food is ingested by subjects taking inhibitors of MAO A or of both MAO A and B. Tyramine 95-103 monoamine oxidase A Homo sapiens 197-202 17868200-3 2007 An exception is the extensive investigation carried out on the inhibition of the metabolism of tyramine, when tyramine-containing food is ingested by subjects taking inhibitors of MAO A or of both MAO A and B. Tyramine 110-118 monoamine oxidase A Homo sapiens 180-185 17868200-3 2007 An exception is the extensive investigation carried out on the inhibition of the metabolism of tyramine, when tyramine-containing food is ingested by subjects taking inhibitors of MAO A or of both MAO A and B. Tyramine 110-118 monoamine oxidase A Homo sapiens 197-202 17692293-3 2007 Increased pineal MAOA activity might contribute to the reduced pineal melatonin production in AD. Melatonin 70-79 monoamine oxidase A Homo sapiens 17-21 17885625-1 2007 OBJECTIVE: The genes of catalytic enzymes of dopamine, including monoamine oxidase (MAOA and MAOB) and catechol-O-methyltransferase (COMT), have been major candidates for genes that affect smoking behavior. Dopamine 45-53 monoamine oxidase A Homo sapiens 84-88 17141746-3 2007 METHODS: Brain MAO A activity was measured with positron emission tomography and [(11)C]clorgyline in 38 healthy adult male nonsmokers genotyped for MAO A polymorphism. [(11)c]clorgyline 81-98 monoamine oxidase A Homo sapiens 15-20 17614182-6 2007 STS allows the targeted inhibition of the monoamine A (MAO-A) and MAO-B isoenzymes with minimal effects on the MAO-A in the gastrointestinal and hepatic systems. monoamine a 42-53 monoamine oxidase A Homo sapiens 55-60 17573034-0 2007 Structural insights into the mechanism of amine oxidation by monoamine oxidases A and B. Amines 42-47 monoamine oxidase A Homo sapiens 61-87 17573034-1 2007 Due to their pharmacological importance in the oxidation of amine neurotransmitters, the membrane-bound flavoenzymes monoamine oxidase A and monoamine oxidase B have attracted numerous investigations and, as a result, two different mechanisms; the single electron transfer and the polar nucleophilic mechanisms, have been proposed to describe their catalytic mechanisms. Amines 60-65 monoamine oxidase A Homo sapiens 117-136 17554106-2 2007 Medications that inhibit monoamine oxidase type A can augment the pressor effects of sympathomimetic amines, increasing the potential for hypertensive crisis. Amines 101-107 monoamine oxidase A Homo sapiens 25-49 17561096-0 2007 MAO-A-induced mitogenic signaling is mediated by reactive oxygen species, MMP-2, and the sphingolipid pathway. Reactive Oxygen Species 49-72 monoamine oxidase A Homo sapiens 0-5 17561096-0 2007 MAO-A-induced mitogenic signaling is mediated by reactive oxygen species, MMP-2, and the sphingolipid pathway. Sphingolipids 89-101 monoamine oxidase A Homo sapiens 0-5 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Amines 28-34 monoamine oxidase A Homo sapiens 38-57 17561096-2 2007 This study aimed to investigate the role of ROS in the mitogenic signaling activated during tyramine and serotonin oxidation by MAO-A in smooth muscle cells (SMC). Serotonin 105-114 monoamine oxidase A Homo sapiens 128-133 17561096-4 2007 Silencing MAO-A by siRNA, pharmacological MAO-A inhibitors (pargyline and Ro41-1049), and the antioxidant/ROS scavenger butylated hydroxytoluene (BHT) inhibited the signaling cascade, suggesting that ROS generated during tyramine oxidation by MAO-A are required. Pargyline 60-69 monoamine oxidase A Homo sapiens 10-15 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Amines 28-34 monoamine oxidase A Homo sapiens 59-64 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Reactive Oxygen Species 76-99 monoamine oxidase A Homo sapiens 38-57 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Reactive Oxygen Species 76-99 monoamine oxidase A Homo sapiens 59-64 17561096-4 2007 Silencing MAO-A by siRNA, pharmacological MAO-A inhibitors (pargyline and Ro41-1049), and the antioxidant/ROS scavenger butylated hydroxytoluene (BHT) inhibited the signaling cascade, suggesting that ROS generated during tyramine oxidation by MAO-A are required. Ro 41-1049 74-83 monoamine oxidase A Homo sapiens 10-15 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Reactive Oxygen Species 101-104 monoamine oxidase A Homo sapiens 38-57 17561096-4 2007 Silencing MAO-A by siRNA, pharmacological MAO-A inhibitors (pargyline and Ro41-1049), and the antioxidant/ROS scavenger butylated hydroxytoluene (BHT) inhibited the signaling cascade, suggesting that ROS generated during tyramine oxidation by MAO-A are required. Reactive Oxygen Species 200-203 monoamine oxidase A Homo sapiens 10-15 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Reactive Oxygen Species 101-104 monoamine oxidase A Homo sapiens 59-64 17561096-4 2007 Silencing MAO-A by siRNA, pharmacological MAO-A inhibitors (pargyline and Ro41-1049), and the antioxidant/ROS scavenger butylated hydroxytoluene (BHT) inhibited the signaling cascade, suggesting that ROS generated during tyramine oxidation by MAO-A are required. Tyramine 221-229 monoamine oxidase A Homo sapiens 10-15 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Serotonin 127-136 monoamine oxidase A Homo sapiens 38-57 17561096-7 2007 These findings demonstrate that H(2)O(2)-generated during tyramine oxidation by MAO-A triggers a stress-induced mitogenic signaling via the MMP2/sphingolipid pathway, which could participate in excessive remodeling and alteration of the vascular wall. Hydrogen Peroxide 32-40 monoamine oxidase A Homo sapiens 80-85 17561096-7 2007 These findings demonstrate that H(2)O(2)-generated during tyramine oxidation by MAO-A triggers a stress-induced mitogenic signaling via the MMP2/sphingolipid pathway, which could participate in excessive remodeling and alteration of the vascular wall. Tyramine 58-66 monoamine oxidase A Homo sapiens 80-85 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Serotonin 127-136 monoamine oxidase A Homo sapiens 59-64 17561096-7 2007 These findings demonstrate that H(2)O(2)-generated during tyramine oxidation by MAO-A triggers a stress-induced mitogenic signaling via the MMP2/sphingolipid pathway, which could participate in excessive remodeling and alteration of the vascular wall. Sphingolipids 145-157 monoamine oxidase A Homo sapiens 80-85 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Tyramine 141-149 monoamine oxidase A Homo sapiens 38-57 17561096-1 2007 The degradation of biogenic amines by monoamine oxidase A (MAO-A) generates reactive oxygen species (ROS) which participate in serotonin and tyramine signaling. Tyramine 141-149 monoamine oxidase A Homo sapiens 59-64 17561096-2 2007 This study aimed to investigate the role of ROS in the mitogenic signaling activated during tyramine and serotonin oxidation by MAO-A in smooth muscle cells (SMC). Reactive Oxygen Species 44-47 monoamine oxidase A Homo sapiens 128-133 17944104-3 2007 5-HT2A and MAOA genes, regulating activity of serotonin, influence on subjective time flow. Serotonin 46-55 monoamine oxidase A Homo sapiens 11-15 17674808-2 2007 The MAO-A inhibitory activity expressed as IC50 of the xanthones is known to correlate with E-state, molecular connectivity, shape indices and in this contribution it is shown that the orientation of nodes in their occupied pi orbitals explain a further large portion of the variance in their inhibitory activity. Xanthones 55-64 monoamine oxidase A Homo sapiens 4-9 17440951-3 2007 Drawing on the life course perspective, we predicted a stronger association between the polymorphisms in 5HTT, DAT1, DRD4, DRD2, and MAOA and alcohol consumption in young adulthood than adolescence. Alcohols 142-149 monoamine oxidase A Homo sapiens 133-137 17417058-1 2007 OBJECTIVE: Monoamine oxidase A is a mitochondrial enzyme involved in the degradation of certain neurotransmitter amines: serotonin and norepinephrine. Serotonin 121-130 monoamine oxidase A Homo sapiens 11-30 17563839-2 2007 These genetic differences could be explained by various genes, the HTR1B, encoding the 5-HT(1) receptor subtype, MAOA gene that encodes the monoamino-oxidase, the main metabolic enzyme of this triptan, SLC6A4 (gene encoding the serotonin transporter) and DRD(2) (gene encoding the D(2) receptor), both involved in the pathogenesis of migraine. Tryptamines 193-200 monoamine oxidase A Homo sapiens 113-117 17417058-1 2007 OBJECTIVE: Monoamine oxidase A is a mitochondrial enzyme involved in the degradation of certain neurotransmitter amines: serotonin and norepinephrine. Amines 113-119 monoamine oxidase A Homo sapiens 11-30 17417058-1 2007 OBJECTIVE: Monoamine oxidase A is a mitochondrial enzyme involved in the degradation of certain neurotransmitter amines: serotonin and norepinephrine. Norepinephrine 135-149 monoamine oxidase A Homo sapiens 11-30 17295220-4 2007 Common alleles of some serotonin pathway genes, including those involved in its degradation (monoamine oxidase A, MAOA), or its re-uptake into pre-synaptic neurones (serotonin transporter, SERT) have been shown to confer functional variation. Serotonin 23-32 monoamine oxidase A Homo sapiens 114-118 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Serotonin 106-115 monoamine oxidase A Homo sapiens 4-23 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Serotonin 106-115 monoamine oxidase A Homo sapiens 25-29 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Serotonin 106-115 monoamine oxidase A Homo sapiens 195-199 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Norepinephrine 117-131 monoamine oxidase A Homo sapiens 4-23 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Norepinephrine 117-131 monoamine oxidase A Homo sapiens 25-29 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Norepinephrine 117-131 monoamine oxidase A Homo sapiens 195-199 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Dopamine 137-145 monoamine oxidase A Homo sapiens 4-23 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Dopamine 137-145 monoamine oxidase A Homo sapiens 25-29 17585061-2 2007 The monoamine oxidase-A (MAOA) gene, which plays a vital role in degradation of neurotransmitters such as serotonin, norepinephrine, and dopamine, contains a polymorphism in its promoter region (MAOA-uVNTR) that affects transcriptional efficiency. Dopamine 137-145 monoamine oxidase A Homo sapiens 195-199 17192957-0 2007 The MAOA T941G polymorphism and short-term treatment response to mirtazapine and paroxetine in major depression. Mirtazapine 65-76 monoamine oxidase A Homo sapiens 4-8 17192957-0 2007 The MAOA T941G polymorphism and short-term treatment response to mirtazapine and paroxetine in major depression. Paroxetine 81-91 monoamine oxidase A Homo sapiens 4-8 17192957-1 2007 This study investigated the possible association of the MAOA T941G gene variant with differential antidepressant response to mirtazapine and/or paroxetine in 102 patients with major depression (DSM-IV criteria) participating in a randomized double-blind controlled clinical trial. Mirtazapine 125-136 monoamine oxidase A Homo sapiens 56-60 17192957-1 2007 This study investigated the possible association of the MAOA T941G gene variant with differential antidepressant response to mirtazapine and/or paroxetine in 102 patients with major depression (DSM-IV criteria) participating in a randomized double-blind controlled clinical trial. Paroxetine 144-154 monoamine oxidase A Homo sapiens 56-60 17192957-5 2007 Time course of response and antidepressant efficacy of mirtazapine, but not paroxetine, seem to be influenced in a clinically relevant manner by this allelic variation within the MAOA gene, at least in female patients. Mirtazapine 55-66 monoamine oxidase A Homo sapiens 179-183 17256833-1 2007 A series of new pyrrole derivatives have been synthesized and evaluated for their monoamine oxidase (MAO) A and B inhibitory activity and selectivity. Pyrroles 16-23 monoamine oxidase A Homo sapiens 82-113 17256833-7 2007 The slightly different binding pose of 18 into the MAO-B active site seems to be forced by a bulkier Tyr residue, which replaces a smaller Ile residue present in MAO-A. Isoleucine 139-142 monoamine oxidase A Homo sapiens 162-167 17298646-0 2007 The monoamine oxidase A (MAO-A) gene, family function and maltreatment as predictors of destructive behaviour during male adolescent alcohol consumption. Alcohols 133-140 monoamine oxidase A Homo sapiens 4-23 17298646-0 2007 The monoamine oxidase A (MAO-A) gene, family function and maltreatment as predictors of destructive behaviour during male adolescent alcohol consumption. Alcohols 133-140 monoamine oxidase A Homo sapiens 25-30 17298646-1 2007 AIM: To investigate possible interactions between a polymorphism in the monoamine oxidase A (MAO-A) gene promoter, family relations and maltreatment/sexual abuse on adolescent alcohol-related problem behaviour among male adolescents. Alcohols 176-183 monoamine oxidase A Homo sapiens 72-91 17298646-1 2007 AIM: To investigate possible interactions between a polymorphism in the monoamine oxidase A (MAO-A) gene promoter, family relations and maltreatment/sexual abuse on adolescent alcohol-related problem behaviour among male adolescents. Alcohols 176-183 monoamine oxidase A Homo sapiens 93-98 17298646-5 2007 FINDINGS: Boys with the short (three-repeat) variant of the MAO-A gene, who had been maltreated/abused or came from families with poor relations, showed significantly higher scores of alcohol-related problems. Alcohols 184-191 monoamine oxidase A Homo sapiens 60-65 17298646-7 2007 CONCLUSIONS: The results suggest that both maltreatment and MAO-A genotype may be useful for the understanding of male adolescent alcohol-related problem behaviour. Alcohols 130-137 monoamine oxidase A Homo sapiens 60-65 17295220-4 2007 Common alleles of some serotonin pathway genes, including those involved in its degradation (monoamine oxidase A, MAOA), or its re-uptake into pre-synaptic neurones (serotonin transporter, SERT) have been shown to confer functional variation. Serotonin 23-32 monoamine oxidase A Homo sapiens 93-112 17346675-3 2007 In contrast to MPTP, human MAO-A or -B were not able to oxidize 2-Me-THbetaC to pyridinium-like cations. 2-methyltryptoline 64-76 monoamine oxidase A Homo sapiens 27-38 17367163-7 2007 2-PCPA shows limited selectivity for human MAOs versus LSD1, with kinact/KI values only 16-fold and 2.4-fold higher for MAO B and MAO A, respectively. Tranylcypromine 0-6 monoamine oxidase A Homo sapiens 130-135 17480205-3 2007 When purified human monoamine oxidase A was used to examine the interaction with the active site, inhibition by guanabenz, 2-(2-benzofuranyl)-2-imidazoline and idazoxan was competitive with kynuramine as substrate, giving K(i) values of 3 microM, 26 microM and 125 microM, respectively. Idazoxan 160-168 monoamine oxidase A Homo sapiens 20-39 17480205-3 2007 When purified human monoamine oxidase A was used to examine the interaction with the active site, inhibition by guanabenz, 2-(2-benzofuranyl)-2-imidazoline and idazoxan was competitive with kynuramine as substrate, giving K(i) values of 3 microM, 26 microM and 125 microM, respectively. Kynuramine 190-200 monoamine oxidase A Homo sapiens 20-39 17480205-0 2007 Interactions of imidazoline ligands with the active site of purified monoamine oxidase A. Imidazolines 16-27 monoamine oxidase A Homo sapiens 69-88 17480205-1 2007 The two forms of monoamine oxidase, monoamine oxidase A and monoamine oxidase B, have been associated with imidazoline-binding sites (type 2). Imidazolines 107-118 monoamine oxidase A Homo sapiens 36-55 17480205-4 2007 Titration of monoamine oxidase A with imidazoline ligands induced spectral changes that were used to measure the binding affinities for guanabenz (19.3 +/- 3.9 microM) and 2-(2-benzofuranyl)-2-imidazoline (49 +/- 8 microM). Imidazolines 38-49 monoamine oxidase A Homo sapiens 13-32 17480205-3 2007 When purified human monoamine oxidase A was used to examine the interaction with the active site, inhibition by guanabenz, 2-(2-benzofuranyl)-2-imidazoline and idazoxan was competitive with kynuramine as substrate, giving K(i) values of 3 microM, 26 microM and 125 microM, respectively. Guanabenz 112-121 monoamine oxidase A Homo sapiens 20-39 17480205-3 2007 When purified human monoamine oxidase A was used to examine the interaction with the active site, inhibition by guanabenz, 2-(2-benzofuranyl)-2-imidazoline and idazoxan was competitive with kynuramine as substrate, giving K(i) values of 3 microM, 26 microM and 125 microM, respectively. 2-(2-benzofuranyl)-2-imidazoline 123-155 monoamine oxidase A Homo sapiens 20-39 17480205-4 2007 Titration of monoamine oxidase A with imidazoline ligands induced spectral changes that were used to measure the binding affinities for guanabenz (19.3 +/- 3.9 microM) and 2-(2-benzofuranyl)-2-imidazoline (49 +/- 8 microM). Guanabenz 136-145 monoamine oxidase A Homo sapiens 13-32 17480205-4 2007 Titration of monoamine oxidase A with imidazoline ligands induced spectral changes that were used to measure the binding affinities for guanabenz (19.3 +/- 3.9 microM) and 2-(2-benzofuranyl)-2-imidazoline (49 +/- 8 microM). 2-(2-benzofuranyl)-2-imidazoline 172-204 monoamine oxidase A Homo sapiens 13-32 17480205-6 2007 Agmatine, a putative endogenous ligand for some imidazoline sites, reduced monoamine oxidase A under anaerobic conditions, indicating that it binds close to the flavin in the active site. Agmatine 0-8 monoamine oxidase A Homo sapiens 75-94 17480205-6 2007 Agmatine, a putative endogenous ligand for some imidazoline sites, reduced monoamine oxidase A under anaerobic conditions, indicating that it binds close to the flavin in the active site. Imidazolines 48-59 monoamine oxidase A Homo sapiens 75-94 17480205-6 2007 Agmatine, a putative endogenous ligand for some imidazoline sites, reduced monoamine oxidase A under anaerobic conditions, indicating that it binds close to the flavin in the active site. 4,6-dinitro-o-cresol 161-167 monoamine oxidase A Homo sapiens 75-94 17266193-1 2007 A series of 3,5-diaryl pyrazoles were prepared and assayed for their ability to inhibit reversibly monoamine oxidase-A (MAO-A) and monoamine oxidase B (MAO-B). 3,5-diaryl pyrazoles 12-32 monoamine oxidase A Homo sapiens 99-118 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Amines 69-75 monoamine oxidase A Homo sapiens 0-19 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Amines 69-75 monoamine oxidase A Homo sapiens 21-26 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Norepinephrine 113-127 monoamine oxidase A Homo sapiens 0-19 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Norepinephrine 113-127 monoamine oxidase A Homo sapiens 21-26 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Dopamine 129-137 monoamine oxidase A Homo sapiens 0-19 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Dopamine 129-137 monoamine oxidase A Homo sapiens 21-26 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Serotonin 142-151 monoamine oxidase A Homo sapiens 0-19 17328795-3 2007 Monoamine oxidase A (MAO-A) encodes an enzyme that degrades biogenic amines, including neurotransmitters such as norepinephrine, dopamine and serotonin. Serotonin 142-151 monoamine oxidase A Homo sapiens 21-26 17266193-1 2007 A series of 3,5-diaryl pyrazoles were prepared and assayed for their ability to inhibit reversibly monoamine oxidase-A (MAO-A) and monoamine oxidase B (MAO-B). 3,5-diaryl pyrazoles 12-32 monoamine oxidase A Homo sapiens 120-125 17192761-2 2007 A selegiline transdermal system (STS) was developed to provide antidepressant concentrations of selegiline in the brain, while preserving the gastrointestinal monoamine oxidase A (MAO-A) barrier. Selegiline 2-12 monoamine oxidase A Homo sapiens 159-178 16806099-5 2007 RESULTS: A suggestive association of sequence variations in genes responsible for the synthesis (TPH), recognition (5-HTR2A), and degradation (MAOA) of serotonin with depression symptomatology was found, although the effect was generally restricted to men. Serotonin 152-161 monoamine oxidase A Homo sapiens 143-147 17098208-6 2007 And in the fourth phase, coincident with the decrease in heme-containing cytochrome c protein, a transcriptional induction of the heme-dependent transcripts ALAS1 and MAOA occurred. Heme 57-61 monoamine oxidase A Homo sapiens 167-171 17192761-2 2007 A selegiline transdermal system (STS) was developed to provide antidepressant concentrations of selegiline in the brain, while preserving the gastrointestinal monoamine oxidase A (MAO-A) barrier. Selegiline 2-12 monoamine oxidase A Homo sapiens 180-185 17348765-3 2007 The first-generation MAOIs such as phenelzine and isocarboxazid were largely nonselective inhibitors of both subtypes of MAO, MAO(A) and MAO(B). Phenelzine 35-45 monoamine oxidase A Homo sapiens 126-132 17284087-2 2007 However, MAO-A is also inhibited at the high oral dosages needed to effectively treat depression (not an approved indication), necessitating a tyramine-restricted diet. Tyramine 143-151 monoamine oxidase A Homo sapiens 9-14 17348765-3 2007 The first-generation MAOIs such as phenelzine and isocarboxazid were largely nonselective inhibitors of both subtypes of MAO, MAO(A) and MAO(B). Isocarboxazid 50-63 monoamine oxidase A Homo sapiens 126-132 17348765-6 2007 At higher doses, selegiline loses selectivity and inhibits both MAO(A) and MAO(B). Selegiline 17-27 monoamine oxidase A Homo sapiens 64-70 17401530-2 2007 With the exception of the inhibition of the metabolism of tyramine ingested by subjects taking inhibitors of MAO-A or of both MAO-A and -B, which has been extensively investigated, the involvement of the monoamine oxidases in xenobiotic amine metabolism (drugs in particular) has been largely neglected. Tyramine 58-66 monoamine oxidase A Homo sapiens 109-114 17401530-2 2007 With the exception of the inhibition of the metabolism of tyramine ingested by subjects taking inhibitors of MAO-A or of both MAO-A and -B, which has been extensively investigated, the involvement of the monoamine oxidases in xenobiotic amine metabolism (drugs in particular) has been largely neglected. Tyramine 58-66 monoamine oxidase A Homo sapiens 126-138 17393065-0 2007 Kinetic properties of recombinant MAO-A on incorporation into phospholipid nanodisks. Phospholipids 62-74 monoamine oxidase A Homo sapiens 34-39 17417741-1 2007 Dopamine behaves mainly as a MAO-A substrate in rodent brain, but selective inhibition of MAO-B results in an increased turning activity following L-DOPA administration in hemi-Parkinsonian rodents. Dopamine 0-8 monoamine oxidase A Homo sapiens 29-34 17393065-3 2007 Purified MAO-A incorporates into pre-formed nanodiscs which are approximately 10 nm in diameter and exhibit the thickness expected for a phospholipid bilayer. Phospholipids 137-149 monoamine oxidase A Homo sapiens 9-14 17401535-2 2007 The pH dependence of the kinetic parameters for kynuramine oxidation by purified human MAO-A and for phenylethylamine oxidation by MAO-B in granulocytes at pH values from 5 to 10 was consistent with the protonated amine being used. Kynuramine 48-58 monoamine oxidase A Homo sapiens 87-92 17393065-4 2007 Nanodisc assemblies of MAO-A are water-soluble, yield increased enzyme stability relative to detergent solutions, are catalytically active, and reactive with acetylenic inhibitors. Water 33-38 monoamine oxidase A Homo sapiens 23-28 17417741-4 2007 MAO-B as well as MAO-A may contribute to deamination of dopamine produced from L-DOPA. Dopamine 56-64 monoamine oxidase A Homo sapiens 17-22 17417741-4 2007 MAO-B as well as MAO-A may contribute to deamination of dopamine produced from L-DOPA. Levodopa 79-85 monoamine oxidase A Homo sapiens 17-22 17393065-6 2007 Also, nanodisc bound MAO-A binds various inhibitors with K (i) values that are 2-4 fold lower than MAO-A in reduced Triton X-100 solutions. Octoxynol 116-128 monoamine oxidase A Homo sapiens 21-26 17393065-6 2007 Also, nanodisc bound MAO-A binds various inhibitors with K (i) values that are 2-4 fold lower than MAO-A in reduced Triton X-100 solutions. Octoxynol 116-128 monoamine oxidase A Homo sapiens 99-104 17401535-2 2007 The pH dependence of the kinetic parameters for kynuramine oxidation by purified human MAO-A and for phenylethylamine oxidation by MAO-B in granulocytes at pH values from 5 to 10 was consistent with the protonated amine being used. Amines 53-58 monoamine oxidase A Homo sapiens 87-92 17401535-4 2007 The K(i) values for two oxazolidinone inhibitors of MAO-A gave opposite pH-dependence indicating that the uncharged form of each inhibitor bound better than the charged form. Oxazolidinones 24-37 monoamine oxidase A Homo sapiens 52-57 17401535-5 2007 Decreased pH induced a blue shift in the spectral maximum of MAO-A indicative of a more hydrophobic environment around the flavin, and also influenced the redox properties of the flavin. 4,6-dinitro-o-cresol 123-129 monoamine oxidase A Homo sapiens 61-66 17401535-5 2007 Decreased pH induced a blue shift in the spectral maximum of MAO-A indicative of a more hydrophobic environment around the flavin, and also influenced the redox properties of the flavin. 4,6-dinitro-o-cresol 179-185 monoamine oxidase A Homo sapiens 61-66 17401536-2 2007 The results presented here provide additional new insights into the interactions that take place on activation of the amine substrate by the aromatic cage residues in MAO-B catalysis and have relevance to the MAO-A catalytic mechanism. Amines 118-123 monoamine oxidase A Homo sapiens 209-214 16896926-1 2006 Monoamine oxidase A (MAOA) catalyses the oxidative deamination of biogenic amines including neurotransmitters, mainly norepinephrine and serotonin in the brain and peripheral tissues. Amines 75-81 monoamine oxidase A Homo sapiens 0-19 19300583-5 2007 Delivery of selegiline transdermally (EMSAM((R))) bypasses hepatic first pass metabolism, thereby avoiding significant inhibition of gastrointestinal and hepatic MAO-A activity (ie, reduced risk of tyramine-provoked events) while still providing sufficient levels of selegiline in the brain to produce an antidepressant effect. Selegiline 12-22 monoamine oxidase A Homo sapiens 162-167 17056035-0 2006 The imidazoline I2-site ligands BU 224 and 2-BFI inhibit MAO-A and MAO-B activities, hydrogen peroxide production, and lipolysis in rodent and human adipocytes. Imidazolines 4-15 monoamine oxidase A Homo sapiens 57-62 17056035-0 2006 The imidazoline I2-site ligands BU 224 and 2-BFI inhibit MAO-A and MAO-B activities, hydrogen peroxide production, and lipolysis in rodent and human adipocytes. 2-(2-benzofuranyl)-2-imidazoline 43-48 monoamine oxidase A Homo sapiens 57-62 17056035-5 2006 BU 224 and 2-BFI behaved as reversible inhibitors of both MAO-A and -B, as demonstrated by total inhibition of tyramine oxidation in human adipocytes and platelets or in liver from rats previously treated with selective MAO-inhibitors. Busulfan 0-2 monoamine oxidase A Homo sapiens 58-70 17056035-5 2006 BU 224 and 2-BFI behaved as reversible inhibitors of both MAO-A and -B, as demonstrated by total inhibition of tyramine oxidation in human adipocytes and platelets or in liver from rats previously treated with selective MAO-inhibitors. 2-(2-benzofuranyl)-2-imidazoline 11-16 monoamine oxidase A Homo sapiens 58-70 17020906-5 2006 The second objective was to examine the endometrial expression of MAO-A during the receptive phase induced by exogenous estradiol (E(2)) and progesterone in patients whose endometrium was shown to have been either receptive or non-receptive to embryo implantation in repeated cycles of oocyte donation. Estradiol 120-129 monoamine oxidase A Homo sapiens 66-71 17020906-7 2006 Immunofluorescent labelling demonstrated MAO-A localization to the glandular and luminal epithelium with an increasing positive score between LH+3 and LH+7. Luteinizing Hormone 151-153 monoamine oxidase A Homo sapiens 41-46 17106424-0 2006 Allele distribution of a monoamine oxidase A gene promoter polymorphism in German alcoholics and in subgroups with severe forms of alcohol withdrawal and its influence on plasma homovanillic acid. Alcohols 82-89 monoamine oxidase A Homo sapiens 25-44 17106424-0 2006 Allele distribution of a monoamine oxidase A gene promoter polymorphism in German alcoholics and in subgroups with severe forms of alcohol withdrawal and its influence on plasma homovanillic acid. Homovanillic Acid 178-195 monoamine oxidase A Homo sapiens 25-44 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. monoamines 58-68 monoamine oxidase A Homo sapiens 0-19 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. monoamines 58-68 monoamine oxidase A Homo sapiens 21-26 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. Serotonin 78-87 monoamine oxidase A Homo sapiens 0-19 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. Serotonin 78-87 monoamine oxidase A Homo sapiens 21-26 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. Norepinephrine 89-103 monoamine oxidase A Homo sapiens 0-19 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. Norepinephrine 89-103 monoamine oxidase A Homo sapiens 21-26 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. Dopamine 109-117 monoamine oxidase A Homo sapiens 0-19 17088501-2 2006 Monoamine oxidase A (MAO-A) is an enzyme that metabolizes monoamines, such as serotonin, norepinephrine, and dopamine. Dopamine 109-117 monoamine oxidase A Homo sapiens 21-26 17088501-8 2006 MAIN OUTCOME MEASURE: Harmine labeled with carbon 11, a radioligand selective for MAO-A and positron emission tomography, was used to measure MAO-A DVS (specific distribution volume), an index of MAO-A density, in different brain regions (prefrontal cortex, anterior cingulate cortex, posterior cingulate cortex, caudate, putamen, thalamus, anterior temporal cortex, midbrain, hippocampus, and parahippocampus). Harmine 22-29 monoamine oxidase A Homo sapiens 82-87 17088501-8 2006 MAIN OUTCOME MEASURE: Harmine labeled with carbon 11, a radioligand selective for MAO-A and positron emission tomography, was used to measure MAO-A DVS (specific distribution volume), an index of MAO-A density, in different brain regions (prefrontal cortex, anterior cingulate cortex, posterior cingulate cortex, caudate, putamen, thalamus, anterior temporal cortex, midbrain, hippocampus, and parahippocampus). Harmine 22-29 monoamine oxidase A Homo sapiens 142-147 17088501-8 2006 MAIN OUTCOME MEASURE: Harmine labeled with carbon 11, a radioligand selective for MAO-A and positron emission tomography, was used to measure MAO-A DVS (specific distribution volume), an index of MAO-A density, in different brain regions (prefrontal cortex, anterior cingulate cortex, posterior cingulate cortex, caudate, putamen, thalamus, anterior temporal cortex, midbrain, hippocampus, and parahippocampus). Harmine 22-29 monoamine oxidase A Homo sapiens 142-147 17088501-10 2006 The MAO-A DVS was elevated on average by 34% (2 SDs) throughout the brain during major depression. Sodium Dodecyl Sulfate 48-51 monoamine oxidase A Homo sapiens 4-9 17088501-11 2006 CONCLUSIONS: The sizable magnitude of this finding and the absence of other compelling explanations for monoamine loss during major depressive episodes led to the conclusion that elevated MAO-A density is the primary monoamine-lowering process during major depression. monoamine 104-113 monoamine oxidase A Homo sapiens 188-193 17088501-11 2006 CONCLUSIONS: The sizable magnitude of this finding and the absence of other compelling explanations for monoamine loss during major depressive episodes led to the conclusion that elevated MAO-A density is the primary monoamine-lowering process during major depression. monoamine 217-226 monoamine oxidase A Homo sapiens 188-193 16896926-1 2006 Monoamine oxidase A (MAOA) catalyses the oxidative deamination of biogenic amines including neurotransmitters, mainly norepinephrine and serotonin in the brain and peripheral tissues. Amines 75-81 monoamine oxidase A Homo sapiens 21-25 16896926-1 2006 Monoamine oxidase A (MAOA) catalyses the oxidative deamination of biogenic amines including neurotransmitters, mainly norepinephrine and serotonin in the brain and peripheral tissues. Norepinephrine 118-132 monoamine oxidase A Homo sapiens 0-19 16896926-1 2006 Monoamine oxidase A (MAOA) catalyses the oxidative deamination of biogenic amines including neurotransmitters, mainly norepinephrine and serotonin in the brain and peripheral tissues. Norepinephrine 118-132 monoamine oxidase A Homo sapiens 21-25 16896926-1 2006 Monoamine oxidase A (MAOA) catalyses the oxidative deamination of biogenic amines including neurotransmitters, mainly norepinephrine and serotonin in the brain and peripheral tissues. Serotonin 137-146 monoamine oxidase A Homo sapiens 0-19 16896926-1 2006 Monoamine oxidase A (MAOA) catalyses the oxidative deamination of biogenic amines including neurotransmitters, mainly norepinephrine and serotonin in the brain and peripheral tissues. Serotonin 137-146 monoamine oxidase A Homo sapiens 21-25 16770335-2 2006 Monoamine oxidase A deaminates the monoamine neurotransmitters serotonin, dopamine (DA), and noradrenaline. Dopamine 74-82 monoamine oxidase A Homo sapiens 0-19 16207390-11 2006 Moreover, MAOA gene haplotypes were associated significantly with nicotine dependence in every group. Nicotine 66-74 monoamine oxidase A Homo sapiens 10-14 16207390-12 2006 In conclusion, there is an important association between MAOA polymorphisms and smoking status, suggesting a possible role of MAOA gene variants in nicotine dependence. Nicotine 148-156 monoamine oxidase A Homo sapiens 57-61 16207390-12 2006 In conclusion, there is an important association between MAOA polymorphisms and smoking status, suggesting a possible role of MAOA gene variants in nicotine dependence. Nicotine 148-156 monoamine oxidase A Homo sapiens 126-130 16770335-0 2006 A functional polymorphism in the MAOA gene promoter (MAOA-LPR) predicts central dopamine function and body mass index. Dopamine 80-88 monoamine oxidase A Homo sapiens 33-37 16770335-0 2006 A functional polymorphism in the MAOA gene promoter (MAOA-LPR) predicts central dopamine function and body mass index. Dopamine 80-88 monoamine oxidase A Homo sapiens 53-57 16770335-2 2006 Monoamine oxidase A deaminates the monoamine neurotransmitters serotonin, dopamine (DA), and noradrenaline. Dopamine 84-86 monoamine oxidase A Homo sapiens 0-19 16770335-2 2006 Monoamine oxidase A deaminates the monoamine neurotransmitters serotonin, dopamine (DA), and noradrenaline. monoamine 35-44 monoamine oxidase A Homo sapiens 0-19 16770335-2 2006 Monoamine oxidase A deaminates the monoamine neurotransmitters serotonin, dopamine (DA), and noradrenaline. Serotonin 63-72 monoamine oxidase A Homo sapiens 0-19 16770335-2 2006 Monoamine oxidase A deaminates the monoamine neurotransmitters serotonin, dopamine (DA), and noradrenaline. Norepinephrine 93-106 monoamine oxidase A Homo sapiens 0-19 16770335-4 2006 Our goals were to test (1) whether MAOA-LPR contributes to interindividual variation in monoamine activity, assessed using levels of cerebrospinal fluid (CSF) monoamine metabolites; and (2) whether MAOA-LPR genotype influences alcoholism and/or body mass index (BMI). monoamine 88-97 monoamine oxidase A Homo sapiens 35-39 16770335-10 2006 Specifically, the genotype conferring high MAOA activity was associated with lower HVA levels in both alcoholics and controls, a finding that persisted after accounting for the potential confounds of alcoholism, BMI, height, and smoking. Homovanillic Acid 83-86 monoamine oxidase A Homo sapiens 43-47 16884303-1 2006 A new series of 3-, 4-, 7-polysubstituted coumarins have been designed and evaluated for their monoamine oxidase A and monoamine oxidase B (MAO-A and MAO-B) inhibitory potency. 3-, 4-, 7-polysubstituted coumarins 16-51 monoamine oxidase A Homo sapiens 95-114 16884303-1 2006 A new series of 3-, 4-, 7-polysubstituted coumarins have been designed and evaluated for their monoamine oxidase A and monoamine oxidase B (MAO-A and MAO-B) inhibitory potency. 3-, 4-, 7-polysubstituted coumarins 16-51 monoamine oxidase A Homo sapiens 140-145 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Serotonin 37-46 monoamine oxidase A Homo sapiens 0-19 16944667-5 2006 We hypothesized that the risk of sleep disturbance is, at least in part, influenced by the availability of serotonin used for melatonin synthesis secondary to polymorphic variation at the enzyme monoamine oxidase A (MAO-A). Serotonin 107-116 monoamine oxidase A Homo sapiens 195-214 16944667-5 2006 We hypothesized that the risk of sleep disturbance is, at least in part, influenced by the availability of serotonin used for melatonin synthesis secondary to polymorphic variation at the enzyme monoamine oxidase A (MAO-A). Serotonin 107-116 monoamine oxidase A Homo sapiens 216-221 16944667-5 2006 We hypothesized that the risk of sleep disturbance is, at least in part, influenced by the availability of serotonin used for melatonin synthesis secondary to polymorphic variation at the enzyme monoamine oxidase A (MAO-A). Melatonin 126-135 monoamine oxidase A Homo sapiens 216-221 17723508-1 2006 An optical bio-sniffer for methyl mercaptan (MM) one of major odorous chemicals in halitosis (bad breath) was constructed by immobilizing monoamine oxidase type A (MAO-A) onto a tip of a fiber optic oxygen sensor (od: 1.59 mm) with an oxygen sensitive ruthenium organic complex (excitation: 470 nm, fluorescent: 600 nm). methylmercaptan 27-43 monoamine oxidase A Homo sapiens 138-162 17723508-1 2006 An optical bio-sniffer for methyl mercaptan (MM) one of major odorous chemicals in halitosis (bad breath) was constructed by immobilizing monoamine oxidase type A (MAO-A) onto a tip of a fiber optic oxygen sensor (od: 1.59 mm) with an oxygen sensitive ruthenium organic complex (excitation: 470 nm, fluorescent: 600 nm). methylmercaptan 27-43 monoamine oxidase A Homo sapiens 164-169 17723508-1 2006 An optical bio-sniffer for methyl mercaptan (MM) one of major odorous chemicals in halitosis (bad breath) was constructed by immobilizing monoamine oxidase type A (MAO-A) onto a tip of a fiber optic oxygen sensor (od: 1.59 mm) with an oxygen sensitive ruthenium organic complex (excitation: 470 nm, fluorescent: 600 nm). Oxygen 199-205 monoamine oxidase A Homo sapiens 164-169 17723508-1 2006 An optical bio-sniffer for methyl mercaptan (MM) one of major odorous chemicals in halitosis (bad breath) was constructed by immobilizing monoamine oxidase type A (MAO-A) onto a tip of a fiber optic oxygen sensor (od: 1.59 mm) with an oxygen sensitive ruthenium organic complex (excitation: 470 nm, fluorescent: 600 nm). Oxygen 235-241 monoamine oxidase A Homo sapiens 164-169 17723508-1 2006 An optical bio-sniffer for methyl mercaptan (MM) one of major odorous chemicals in halitosis (bad breath) was constructed by immobilizing monoamine oxidase type A (MAO-A) onto a tip of a fiber optic oxygen sensor (od: 1.59 mm) with an oxygen sensitive ruthenium organic complex (excitation: 470 nm, fluorescent: 600 nm). ruthenium organic complex 252-277 monoamine oxidase A Homo sapiens 164-169 17723508-3 2006 In order to amplify the bio-sniffer output, a substrate regeneration cycle caused by coupling MAO-A with l-ascorbic acid (AsA) as reducing reaction with reagent system was applied to the sensor system. Ascorbic Acid 122-125 monoamine oxidase A Homo sapiens 94-99 17723508-5 2006 The optical bio-sniffer was applied to detect the oxygen consumption induced by MAO-A enzymatic reaction (and AsA chemical reduction) with gaseous MM application. Oxygen 50-56 monoamine oxidase A Homo sapiens 80-85 16679384-0 2006 Metabolism of nomifensine to a dihydroisoquinolinium ion metabolite by human myeloperoxidase, hemoglobin, monoamine oxidase A, and cytochrome P450 enzymes. Nomifensine 14-25 monoamine oxidase A Homo sapiens 106-125 16679384-0 2006 Metabolism of nomifensine to a dihydroisoquinolinium ion metabolite by human myeloperoxidase, hemoglobin, monoamine oxidase A, and cytochrome P450 enzymes. dihydroisoquinolinium 31-52 monoamine oxidase A Homo sapiens 106-125 16679384-5 2006 Monoamine oxidase A, but not monoamine oxidase B, catalyzed this reaction, as well as human hemoglobin supplemented with H2O2. Hydrogen Peroxide 121-125 monoamine oxidase A Homo sapiens 0-19 16885013-0 2006 CHF3381, a N-methyl-D-aspartate receptor antagonist and monoamine oxidase-A inhibitor, attenuates secondary hyperalgesia in a human pain model. indantadol 0-7 monoamine oxidase A Homo sapiens 56-75 16885013-1 2006 UNLABELLED: CHF3381 is a new low-affinity, noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist and reversible monoamine oxidase-A (MAO-A) inhibitor. indantadol 12-19 monoamine oxidase A Homo sapiens 121-140 16885013-1 2006 UNLABELLED: CHF3381 is a new low-affinity, noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist and reversible monoamine oxidase-A (MAO-A) inhibitor. indantadol 12-19 monoamine oxidase A Homo sapiens 142-147 16885013-10 2006 PERSPECTIVE: This article presents the antihyperalgesic effect of CHF3381, a new NMDA receptor antagonist and reversible MAO-A inhibitor, in a human pain model and might guide the proper selection of CHF3381 doses to be used in Phase 2 studies in patients with neuropathic pain. indantadol 66-73 monoamine oxidase A Homo sapiens 121-126 16885013-10 2006 PERSPECTIVE: This article presents the antihyperalgesic effect of CHF3381, a new NMDA receptor antagonist and reversible MAO-A inhibitor, in a human pain model and might guide the proper selection of CHF3381 doses to be used in Phase 2 studies in patients with neuropathic pain. indantadol 200-207 monoamine oxidase A Homo sapiens 121-126 16728402-1 2006 Monoamine oxidase (MAO) A is a key enzyme for the degradation of neurotransmitters serotonin, norepinephrine, and dopamine. Serotonin 83-92 monoamine oxidase A Homo sapiens 0-25 16728402-1 2006 Monoamine oxidase (MAO) A is a key enzyme for the degradation of neurotransmitters serotonin, norepinephrine, and dopamine. Norepinephrine 94-108 monoamine oxidase A Homo sapiens 0-25 16728402-1 2006 Monoamine oxidase (MAO) A is a key enzyme for the degradation of neurotransmitters serotonin, norepinephrine, and dopamine. Dopamine 114-122 monoamine oxidase A Homo sapiens 0-25 16728402-4 2006 Luciferase assays show that glucocorticoid (dexamethasone) and androgen (R1881) increase MAO A promoter and catalytic activities in human neuroblastoma and glioblastoma cells. Dexamethasone 44-57 monoamine oxidase A Homo sapiens 89-94 16848906-3 2006 RESULTS: Variations in the catecholamine metabolizing enzyme genes (MAOA and COMT) showed significant associations with the maximum post-operative pain rating while the serotonin transporter gene (SLC6A4) showed association with the onset time of post-operative pain. Catecholamines 27-40 monoamine oxidase A Homo sapiens 68-72 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Serotonin 37-46 monoamine oxidase A Homo sapiens 21-26 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Norepinephrine 48-62 monoamine oxidase A Homo sapiens 0-19 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Norepinephrine 48-62 monoamine oxidase A Homo sapiens 21-26 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Dopamine 68-76 monoamine oxidase A Homo sapiens 0-19 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Dopamine 68-76 monoamine oxidase A Homo sapiens 21-26 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Oxygen 99-105 monoamine oxidase A Homo sapiens 0-19 16829576-1 2006 Monoamine oxidase A (MAO A) degrades serotonin, norepinephrine, and dopamine and produces reactive oxygen that may cause neuronal cell death. Oxygen 99-105 monoamine oxidase A Homo sapiens 21-26 16584839-1 2006 Catechol-O-methyltransferase (COMT) and monoamine oxidase A (MAOA) are both involved in the degradation of various biogenic amines which have been hypothesized to have a relationship with personality traits. Amines 124-130 monoamine oxidase A Homo sapiens 40-59 16725119-2 2006 Norepinephrine is degraded by monoamine oxidase A (MAOA) and catechol-O-methyl transferase (COMT). Norepinephrine 0-14 monoamine oxidase A Homo sapiens 30-49 16725119-2 2006 Norepinephrine is degraded by monoamine oxidase A (MAOA) and catechol-O-methyl transferase (COMT). Norepinephrine 0-14 monoamine oxidase A Homo sapiens 51-55 16386263-5 2006 Several beta-carbolines such as tryptoline (1,2,3,4-tetrahydro-beta-carboline) and 1-methyltryptoline (1-methyl-1,2,3,4-tetrahydro-beta-carboline) were inhibitors of MAO-A; instead their corresponding 6-hydroxy-derivatives (6-hydroxytryptoline and 6-hydroxy-1-methyltryptoline) lacked this activity. tryptoline 44-77 monoamine oxidase A Homo sapiens 166-171 16386263-5 2006 Several beta-carbolines such as tryptoline (1,2,3,4-tetrahydro-beta-carboline) and 1-methyltryptoline (1-methyl-1,2,3,4-tetrahydro-beta-carboline) were inhibitors of MAO-A; instead their corresponding 6-hydroxy-derivatives (6-hydroxytryptoline and 6-hydroxy-1-methyltryptoline) lacked this activity. tetrahydroharmane 103-145 monoamine oxidase A Homo sapiens 166-171 16386263-8 2006 Two tetrahydro-beta-carbolines (i.e. tryptoline and 1-methyltryptoline) occurring in foods were isolated by solid-phase extraction (SPE) and RP-HPLC from selected samples of sausages and the corresponding extracts exhibited good inhibition properties over MAO-A. tryptoline 4-30 monoamine oxidase A Homo sapiens 256-261 16386263-8 2006 Two tetrahydro-beta-carbolines (i.e. tryptoline and 1-methyltryptoline) occurring in foods were isolated by solid-phase extraction (SPE) and RP-HPLC from selected samples of sausages and the corresponding extracts exhibited good inhibition properties over MAO-A. tryptoline 37-47 monoamine oxidase A Homo sapiens 256-261 16386263-8 2006 Two tetrahydro-beta-carbolines (i.e. tryptoline and 1-methyltryptoline) occurring in foods were isolated by solid-phase extraction (SPE) and RP-HPLC from selected samples of sausages and the corresponding extracts exhibited good inhibition properties over MAO-A. 1-methyltryptoline 52-70 monoamine oxidase A Homo sapiens 256-261 16702990-2 2006 Moclobemide (MB) is an antidepressant drug that selectively and reversibly inhibits monoamine oxidase-A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 84-103 16702990-2 2006 Moclobemide (MB) is an antidepressant drug that selectively and reversibly inhibits monoamine oxidase-A. Moclobemide 13-15 monoamine oxidase A Homo sapiens 84-103 16584839-1 2006 Catechol-O-methyltransferase (COMT) and monoamine oxidase A (MAOA) are both involved in the degradation of various biogenic amines which have been hypothesized to have a relationship with personality traits. Amines 124-130 monoamine oxidase A Homo sapiens 61-65 16631124-5 2006 On the other hand, both c-RESV and t-RESV (5-200 microM) concentration-dependently inhibited the enzymatic activity of commercial (human recombinant) MAO isoform (MAO-A and MAO-B) activity, c-RESV being slightly less effective than t-RESV. c-resv 24-30 monoamine oxidase A Homo sapiens 163-168 16631124-5 2006 On the other hand, both c-RESV and t-RESV (5-200 microM) concentration-dependently inhibited the enzymatic activity of commercial (human recombinant) MAO isoform (MAO-A and MAO-B) activity, c-RESV being slightly less effective than t-RESV. Resveratrol 26-30 monoamine oxidase A Homo sapiens 163-168 16652315-3 2006 The concomitant administration of nonselective MAO inhibitors or MAO-A inhibitors with drugs that increase serotonin concentrations is associated with serotonin toxicity. Serotonin 107-116 monoamine oxidase A Homo sapiens 65-70 16723097-5 2006 The K(m) value of serotonin to MAO-A was 1.66 micromol/L, while that of benzylamine to MAO-B was 0.80 micromol/L. Serotonin 18-27 monoamine oxidase A Homo sapiens 31-36 16723097-6 2006 The IC(50) value of clorgyline to MAO-A was 2.99 nmol/L, and that of deprenyl to MAO-B was 7.04 nmol/L, matching those obtained from traditional spectrometric assays. Clorgyline 20-30 monoamine oxidase A Homo sapiens 34-39 16652315-3 2006 The concomitant administration of nonselective MAO inhibitors or MAO-A inhibitors with drugs that increase serotonin concentrations is associated with serotonin toxicity. Serotonin 151-160 monoamine oxidase A Homo sapiens 65-70 16427095-1 2006 Monoamine oxidase (MAO), a mitochondrial flavine containing enzyme, exists in two isoenzymes, MAO-A and MAO-B. 3,6-DIAMINO-10-METHYLACRIDINIUM CHLORIDE 41-48 monoamine oxidase A Homo sapiens 94-99 16252076-2 2006 Here, using extracts from cultured astrocytes, containing both monoamine oxidase (MAO) A and B activity, we demonstrate that ADT concentration-dependently inhibits MAO-B activity in a clinically relevant concentration range (0.03-30 microM, IC-50 = 0.5 microM) without affecting MAO A activity. adt 125-128 monoamine oxidase A Homo sapiens 63-94 16674552-2 2006 Dopamine availability is controlled largely by three enzymes: COMT, MAOA and MAOB, and by the dopamine transporter SLC6A3, and each gene has a well-characterized functional variant. Dopamine 0-8 monoamine oxidase A Homo sapiens 68-72 16674552-9 2006 In implicating both the MAOA and MOAB variants, however, this study provides the first indication that dopamine availability (as opposed to other effects of MAOA) is involved in human obesity. Dopamine 103-111 monoamine oxidase A Homo sapiens 24-28 16574383-5 2006 Dopaminechrome, a product of dopamine oxidation, was found to be a MAO-A inhibitor and a strong oxidizer of NADH and NADPH in a cell-free system. dopaminechrome 0-14 monoamine oxidase A Homo sapiens 67-72 16574383-5 2006 Dopaminechrome, a product of dopamine oxidation, was found to be a MAO-A inhibitor and a strong oxidizer of NADH and NADPH in a cell-free system. Dopamine 29-37 monoamine oxidase A Homo sapiens 67-72 16252076-2 2006 Here, using extracts from cultured astrocytes, containing both monoamine oxidase (MAO) A and B activity, we demonstrate that ADT concentration-dependently inhibits MAO-B activity in a clinically relevant concentration range (0.03-30 microM, IC-50 = 0.5 microM) without affecting MAO A activity. adt 125-128 monoamine oxidase A Homo sapiens 279-284 16605246-1 2006 Current structural results of several flavin-dependent amine oxidizing enzymes including human monoamine oxidases A and B (MAO A and MAO B) show aromatic amino acid residues oriented approximately perpendicular to the flavin ring, suggesting a functional role in catalysis. flavin-dependent amine 38-60 monoamine oxidase A Homo sapiens 95-121 16605246-1 2006 Current structural results of several flavin-dependent amine oxidizing enzymes including human monoamine oxidases A and B (MAO A and MAO B) show aromatic amino acid residues oriented approximately perpendicular to the flavin ring, suggesting a functional role in catalysis. flavin-dependent amine 38-60 monoamine oxidase A Homo sapiens 123-128 16605246-1 2006 Current structural results of several flavin-dependent amine oxidizing enzymes including human monoamine oxidases A and B (MAO A and MAO B) show aromatic amino acid residues oriented approximately perpendicular to the flavin ring, suggesting a functional role in catalysis. Amino Acids, Aromatic 145-164 monoamine oxidase A Homo sapiens 95-121 16605246-1 2006 Current structural results of several flavin-dependent amine oxidizing enzymes including human monoamine oxidases A and B (MAO A and MAO B) show aromatic amino acid residues oriented approximately perpendicular to the flavin ring, suggesting a functional role in catalysis. Amino Acids, Aromatic 145-164 monoamine oxidase A Homo sapiens 123-128 16605246-1 2006 Current structural results of several flavin-dependent amine oxidizing enzymes including human monoamine oxidases A and B (MAO A and MAO B) show aromatic amino acid residues oriented approximately perpendicular to the flavin ring, suggesting a functional role in catalysis. 4,6-dinitro-o-cresol 38-44 monoamine oxidase A Homo sapiens 95-121 16605246-1 2006 Current structural results of several flavin-dependent amine oxidizing enzymes including human monoamine oxidases A and B (MAO A and MAO B) show aromatic amino acid residues oriented approximately perpendicular to the flavin ring, suggesting a functional role in catalysis. 4,6-dinitro-o-cresol 38-44 monoamine oxidase A Homo sapiens 123-128 16356714-0 2006 Synthesis of 3-benzyl-2-substituted quinoxalines as novel monoamine oxidase A inhibitors. 3-benzyl-2-substituted quinoxalines 13-48 monoamine oxidase A Homo sapiens 58-77 16400710-1 2006 The 2-oxidation activity on the pyrimidine ring of RS-8359, a MAO-A inhibitor, is the major metabolic pathway catalysed by aldehyde oxidase. RS 8359 51-58 monoamine oxidase A Homo sapiens 62-67 16400710-0 2006 Species differences in enantioselective 2-oxidations of RS-8359, a selective and reversible MAO-A inhibitor, and cinchona alkaloids by aldehyde oxidase. RS 8359 56-63 monoamine oxidase A Homo sapiens 92-97 16400710-1 2006 The 2-oxidation activity on the pyrimidine ring of RS-8359, a MAO-A inhibitor, is the major metabolic pathway catalysed by aldehyde oxidase. pyrimidine 32-42 monoamine oxidase A Homo sapiens 62-67 16719786-8 2006 The molecular modeling work was carried out combining the Glide docking approach with CoMFA with the aim to rationalize the structure-activity relationships of each pyrazoline inhibitor toward MAO-A and MAO-B isoforms and to derive a suitable selectivity model. pyrazoline 165-175 monoamine oxidase A Homo sapiens 193-198 16522074-2 2006 By modifying the amino group and the central core of luciferin derivatives, we have developed a series of substrates useful for assays of MAO A or B, or both. D-luciferin 53-62 monoamine oxidase A Homo sapiens 138-143 16611214-0 2006 Synthesis and molecular modelling of novel substituted-4,5-dihydro-(1H)-pyrazole derivatives as potent and highly selective monoamine oxidase-A inhibitors. -4,5-dihydro-(1h)-pyrazole 54-80 monoamine oxidase A Homo sapiens 124-143 16079787-0 2006 Positron emission tomography quantification of [11C]-harmine binding to monoamine oxidase-A in the human brain. Carbon-11 48-51 monoamine oxidase A Homo sapiens 72-91 16079787-0 2006 Positron emission tomography quantification of [11C]-harmine binding to monoamine oxidase-A in the human brain. Harmine 53-60 monoamine oxidase A Homo sapiens 72-91 16079787-1 2006 This article describes the kinetic modeling of [(11)C]-harmine binding to monoamine oxidase A (MAO-A) binding sites in the human brain using positron emission tomography (PET). Carbon-11 47-53 monoamine oxidase A Homo sapiens 74-93 16079787-1 2006 This article describes the kinetic modeling of [(11)C]-harmine binding to monoamine oxidase A (MAO-A) binding sites in the human brain using positron emission tomography (PET). Carbon-11 47-53 monoamine oxidase A Homo sapiens 95-100 16079787-1 2006 This article describes the kinetic modeling of [(11)C]-harmine binding to monoamine oxidase A (MAO-A) binding sites in the human brain using positron emission tomography (PET). Harmine 55-62 monoamine oxidase A Homo sapiens 74-93 16079787-1 2006 This article describes the kinetic modeling of [(11)C]-harmine binding to monoamine oxidase A (MAO-A) binding sites in the human brain using positron emission tomography (PET). Harmine 55-62 monoamine oxidase A Homo sapiens 95-100 16079787-8 2006 Moclobemide treatment leads to a 64% to 79% MAO-A blockade across brain regions, a result that supports the specificity of [(11)C]-harmine binding to MAO-A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 44-49 16079787-8 2006 Moclobemide treatment leads to a 64% to 79% MAO-A blockade across brain regions, a result that supports the specificity of [(11)C]-harmine binding to MAO-A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 150-155 16079787-8 2006 Moclobemide treatment leads to a 64% to 79% MAO-A blockade across brain regions, a result that supports the specificity of [(11)C]-harmine binding to MAO-A. Harmine 131-138 monoamine oxidase A Homo sapiens 150-155 16079787-10 2006 These results indicate the suitability of using [(11)C]-harmine for quantitative evaluation of MAO-A densities using PET and should enable further studies of potential MAO-A dysregulation in several psychiatric and neurologic illnesses. [(11)c]-harmine 48-63 monoamine oxidase A Homo sapiens 95-100 16079787-10 2006 These results indicate the suitability of using [(11)C]-harmine for quantitative evaluation of MAO-A densities using PET and should enable further studies of potential MAO-A dysregulation in several psychiatric and neurologic illnesses. [(11)c]-harmine 48-63 monoamine oxidase A Homo sapiens 168-173 16467939-6 2006 These results agree with the previous kinetic experiments on the effect of p-substituents on the reduction of MAO-A by benzylamine analogs. benzylamine 119-130 monoamine oxidase A Homo sapiens 110-115 16467939-7 2006 In addition, the calculated rate constants showed a correlation with the rate of reduction of the flavin in MAO-A. 4,6-dinitro-o-cresol 98-104 monoamine oxidase A Homo sapiens 108-113 16202396-2 2006 The monoamine oxidase-A (MAO-A) gene, coding for an enzyme primarily involved in serotonin and noradrenaline catabolism, presents a well-characterized functional polymorphism consisting of a variable number of tandem repeats in the promoter region, with high-activity and low-activity variants. Serotonin 81-90 monoamine oxidase A Homo sapiens 4-23 16202396-2 2006 The monoamine oxidase-A (MAO-A) gene, coding for an enzyme primarily involved in serotonin and noradrenaline catabolism, presents a well-characterized functional polymorphism consisting of a variable number of tandem repeats in the promoter region, with high-activity and low-activity variants. Serotonin 81-90 monoamine oxidase A Homo sapiens 25-30 16202396-2 2006 The monoamine oxidase-A (MAO-A) gene, coding for an enzyme primarily involved in serotonin and noradrenaline catabolism, presents a well-characterized functional polymorphism consisting of a variable number of tandem repeats in the promoter region, with high-activity and low-activity variants. Norepinephrine 95-108 monoamine oxidase A Homo sapiens 4-23 16202396-2 2006 The monoamine oxidase-A (MAO-A) gene, coding for an enzyme primarily involved in serotonin and noradrenaline catabolism, presents a well-characterized functional polymorphism consisting of a variable number of tandem repeats in the promoter region, with high-activity and low-activity variants. Norepinephrine 95-108 monoamine oxidase A Homo sapiens 25-30 16139309-3 2006 In this paper, "ready to drink" coffee brews exhibited inhibitory properties on recombinant human MAO A and B isozymes catalyzing the oxidative deamination of kynuramine, suggesting that coffee contains compounds acting as MAO inhibitors. Kynuramine 159-169 monoamine oxidase A Homo sapiens 98-103 16139309-5 2006 Subsequently, the pyrido-indole (beta-carboline) alkaloids, norharman and harman, were identified and isolated from MAO-inhibiting coffee, and were good inhibitors on MAO A (harman and norharman) and MAO B (norharman) isozymes. pyrido-indole (beta-carboline) alkaloids 18-58 monoamine oxidase A Homo sapiens 167-172 16139309-5 2006 Subsequently, the pyrido-indole (beta-carboline) alkaloids, norharman and harman, were identified and isolated from MAO-inhibiting coffee, and were good inhibitors on MAO A (harman and norharman) and MAO B (norharman) isozymes. norharman 60-69 monoamine oxidase A Homo sapiens 167-172 16139309-5 2006 Subsequently, the pyrido-indole (beta-carboline) alkaloids, norharman and harman, were identified and isolated from MAO-inhibiting coffee, and were good inhibitors on MAO A (harman and norharman) and MAO B (norharman) isozymes. norharman 185-194 monoamine oxidase A Homo sapiens 167-172 16139309-5 2006 Subsequently, the pyrido-indole (beta-carboline) alkaloids, norharman and harman, were identified and isolated from MAO-inhibiting coffee, and were good inhibitors on MAO A (harman and norharman) and MAO B (norharman) isozymes. norharman 185-194 monoamine oxidase A Homo sapiens 167-172 16360899-4 2006 In the present study, we investigated the association between personality traits and systematic combination of functional polymorphisms in three genes that regulate the metabolism of catecholamines, namely, tyrosine hydroxylase (TH), monoamine oxidase A (MAOA), and catechol-O-methyltransferase (COMT). Catecholamines 183-197 monoamine oxidase A Homo sapiens 234-253 16360899-4 2006 In the present study, we investigated the association between personality traits and systematic combination of functional polymorphisms in three genes that regulate the metabolism of catecholamines, namely, tyrosine hydroxylase (TH), monoamine oxidase A (MAOA), and catechol-O-methyltransferase (COMT). Catecholamines 183-197 monoamine oxidase A Homo sapiens 255-259 21901055-6 2006 Of the MAO inhibitors, the propargylamine derivative clorgyline, an irreversible MAO-A inhibitor, effectively blocks METH-induced hyperlocomotion and behavioral sensitization in rodents. propargylamine 27-41 monoamine oxidase A Homo sapiens 81-86 21901055-6 2006 Of the MAO inhibitors, the propargylamine derivative clorgyline, an irreversible MAO-A inhibitor, effectively blocks METH-induced hyperlocomotion and behavioral sensitization in rodents. Clorgyline 53-63 monoamine oxidase A Homo sapiens 81-86 21901055-6 2006 Of the MAO inhibitors, the propargylamine derivative clorgyline, an irreversible MAO-A inhibitor, effectively blocks METH-induced hyperlocomotion and behavioral sensitization in rodents. Methamphetamine 117-121 monoamine oxidase A Homo sapiens 81-86 17447417-9 2006 MAO-B oxidized dopamine with production of hydrogen peroxide, whereas in control cells expressing only MAO-A, dopamine autoxidation produced superoxide and dopamine-quinone, and induced mitochondrial permeability transition and apoptosis. Dopamine 110-118 monoamine oxidase A Homo sapiens 103-108 16336631-3 2006 An endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, an MAO-A inhibitor, reduced membrane potential, DeltaPsim, in isolated mitochondria, and induced apoptosis in the cells, which 5-hydroxytryptamine, an MAO-A substrate, prevented. salsoline 39-60 monoamine oxidase A Homo sapiens 65-70 16336631-3 2006 An endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, an MAO-A inhibitor, reduced membrane potential, DeltaPsim, in isolated mitochondria, and induced apoptosis in the cells, which 5-hydroxytryptamine, an MAO-A substrate, prevented. salsoline 39-60 monoamine oxidase A Homo sapiens 213-218 16336631-3 2006 An endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, an MAO-A inhibitor, reduced membrane potential, DeltaPsim, in isolated mitochondria, and induced apoptosis in the cells, which 5-hydroxytryptamine, an MAO-A substrate, prevented. Serotonin 189-208 monoamine oxidase A Homo sapiens 65-70 16336631-6 2006 RNA interference targeting MAO-A significantly reduced the binding of N-methyl(R)salsolinol with simultaneous reduction in the MAO activity. salsoline 70-91 monoamine oxidase A Homo sapiens 27-32 16336631-6 2006 RNA interference targeting MAO-A significantly reduced the binding of N-methyl(R)salsolinol with simultaneous reduction in the MAO activity. salsoline 70-91 monoamine oxidase A Homo sapiens 27-30 15843867-6 2006 N-Propargylamine inhibited MAO-A in competition to substrate with the apparent K(i) value of 28 microM, which was significantly higher than the concentration required for neuroprotection. n-propargylamine 0-16 monoamine oxidase A Homo sapiens 27-32 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. monoamine 110-119 monoamine oxidase A Homo sapiens 0-26 17447417-9 2006 MAO-B oxidized dopamine with production of hydrogen peroxide, whereas in control cells expressing only MAO-A, dopamine autoxidation produced superoxide and dopamine-quinone, and induced mitochondrial permeability transition and apoptosis. Dopamine 110-118 monoamine oxidase A Homo sapiens 103-108 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. monoamine 110-119 monoamine oxidase A Homo sapiens 28-43 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Dopamine 147-155 monoamine oxidase A Homo sapiens 0-26 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Dopamine 147-155 monoamine oxidase A Homo sapiens 28-43 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Dopamine 157-159 monoamine oxidase A Homo sapiens 0-26 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Dopamine 157-159 monoamine oxidase A Homo sapiens 28-43 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Norepinephrine 162-175 monoamine oxidase A Homo sapiens 0-26 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Norepinephrine 162-175 monoamine oxidase A Homo sapiens 28-43 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Serotonin 181-190 monoamine oxidase A Homo sapiens 0-26 17447417-10 2006 Rasagiline and other MAO-B inhibitors prevent the activation of apoptotic cascade and induce prosurvival genes, such as bcl-2 and glial cell line-derived neurotrophic factor, in MAO-A-containing cells. rasagiline 0-10 monoamine oxidase A Homo sapiens 178-183 17447416-1 2006 Monoamine oxidases A and B (MAO A and MAO B) are the major enzymes that catalyze the oxidative deamination of monoamine neurotaransmitters such as dopamine (DA), noradrenaline, and serotonin in the central and peripheral nervous systems. Serotonin 181-190 monoamine oxidase A Homo sapiens 28-43 17447417-2 2006 Monoamine oxidase (MAO) in the mitochondrial outer membrane produces hydrogen peroxide by oxidation of monoamine substrates, and induces oxidative stress resulting in neuronal degeneration. Hydrogen Peroxide 69-86 monoamine oxidase A Homo sapiens 19-22 16366596-3 2005 In this study, we investigate the inhibition of recombinant human MAO A and MAO B by several rasagiline analogues. rasagiline 93-103 monoamine oxidase A Homo sapiens 66-71 17447417-2 2006 Monoamine oxidase (MAO) in the mitochondrial outer membrane produces hydrogen peroxide by oxidation of monoamine substrates, and induces oxidative stress resulting in neuronal degeneration. monoamine 103-112 monoamine oxidase A Homo sapiens 19-22 17447417-7 2006 Type A MAO (MAO-A) was found to bind an endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, and induce apoptosis in dopaminergic SH-SY5Y cells containing only MAO-A. n-methyl 76-84 monoamine oxidase A Homo sapiens 7-10 17447417-7 2006 Type A MAO (MAO-A) was found to bind an endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, and induce apoptosis in dopaminergic SH-SY5Y cells containing only MAO-A. n-methyl 76-84 monoamine oxidase A Homo sapiens 12-17 17447417-7 2006 Type A MAO (MAO-A) was found to bind an endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, and induce apoptosis in dopaminergic SH-SY5Y cells containing only MAO-A. salsolinol 84-97 monoamine oxidase A Homo sapiens 7-10 17447417-7 2006 Type A MAO (MAO-A) was found to bind an endogenous dopaminergic neurotoxin, N-methyl(R)salsolinol, and induce apoptosis in dopaminergic SH-SY5Y cells containing only MAO-A. salsolinol 84-97 monoamine oxidase A Homo sapiens 12-17 16763378-8 2006 Taken together, in alcohol-dependent heavily smoking men there is evidence for a MAO-A gene-associated effect on the quantity that is smoked as reflected by the daily number of cigarettes consumed. Alcohols 19-26 monoamine oxidase A Homo sapiens 81-86 16366596-7 2005 1(R)-Aminoindan, the major metabolic product of rasagiline, and its analogues reversibly inhibit both MAO A and MAO B. (r)-aminoindan 1-15 monoamine oxidase A Homo sapiens 102-107 16366596-7 2005 1(R)-Aminoindan, the major metabolic product of rasagiline, and its analogues reversibly inhibit both MAO A and MAO B. rasagiline 48-58 monoamine oxidase A Homo sapiens 102-107 16265597-4 2005 MAO A and B can be imaged in the human brain and certain peripheral organs using PET and carbon-11 (half-life 20.4 minutes) labeled mechanism-based irreversible inhibitors, clorgyline and L -deprenyl, respectively. Carbon-11 89-98 monoamine oxidase A Homo sapiens 0-11 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. Serotonin 117-126 monoamine oxidase A Homo sapiens 0-19 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. Serotonin 117-126 monoamine oxidase A Homo sapiens 21-26 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. Norepinephrine 132-145 monoamine oxidase A Homo sapiens 0-19 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. Norepinephrine 132-145 monoamine oxidase A Homo sapiens 21-26 16222369-4 2005 The tip of the electrode covered with MAO-A membrane was placed into the liquid compartment as touching to the PTFE diaphragm membrane. Polytetrafluoroethylene 111-115 monoamine oxidase A Homo sapiens 38-43 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. monoamine 71-80 monoamine oxidase A Homo sapiens 0-19 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. monoamine 71-80 monoamine oxidase A Homo sapiens 21-26 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. Dopamine 107-115 monoamine oxidase A Homo sapiens 0-19 16139427-1 2005 Monoamine oxidase A (MAO-A) is an enzyme involved in the metabolism of monoamine neurotransmitters such as dopamine, serotonin, and noradrenaline in the brain. Dopamine 107-115 monoamine oxidase A Homo sapiens 21-26 16265597-4 2005 MAO A and B can be imaged in the human brain and certain peripheral organs using PET and carbon-11 (half-life 20.4 minutes) labeled mechanism-based irreversible inhibitors, clorgyline and L -deprenyl, respectively. Clorgyline 173-183 monoamine oxidase A Homo sapiens 0-11 16265597-4 2005 MAO A and B can be imaged in the human brain and certain peripheral organs using PET and carbon-11 (half-life 20.4 minutes) labeled mechanism-based irreversible inhibitors, clorgyline and L -deprenyl, respectively. Selegiline 188-199 monoamine oxidase A Homo sapiens 0-11 16125677-5 2005 FD-derived cells, stimulated with tocotrienols or EGCG to produce increased levels of functional IKAP, express increased amounts of MAO A mRNA transcript and protein. Tocotrienols 34-46 monoamine oxidase A Homo sapiens 132-137 16125677-5 2005 FD-derived cells, stimulated with tocotrienols or EGCG to produce increased levels of functional IKAP, express increased amounts of MAO A mRNA transcript and protein. epigallocatechin gallate 50-54 monoamine oxidase A Homo sapiens 132-137 16125677-6 2005 Administration of tocotrienol to individuals with FD results in increased expression of both functional IKAP and MAO A transcripts in their peripheral blood cells. Tocotrienols 18-29 monoamine oxidase A Homo sapiens 113-118 16157521-0 2005 Imaging MAO-A levels by PET using the deuterium isotope effect. Deuterium 38-47 monoamine oxidase A Homo sapiens 8-13 16129825-1 2005 The three-dimensional structure of recombinant human monoamine oxidase A (hMAO A) as its clorgyline-inhibited adduct is described. Clorgyline 89-99 monoamine oxidase A Homo sapiens 53-72 16129825-1 2005 The three-dimensional structure of recombinant human monoamine oxidase A (hMAO A) as its clorgyline-inhibited adduct is described. Clorgyline 89-99 monoamine oxidase A Homo sapiens 74-80 16129825-6 2005 In addition to serving as a basis for the development of hMAO A specific inhibitors, these data support the proposal that hMAO A involves a change from the dimeric to the monomeric form through a Glu-151 --> Lys mutation that is specific of hMAO A [Andres, A. M., Soldevila, M., Navarro, A., Kidd, K. K., Oliva, B. Glutamic Acid 196-199 monoamine oxidase A Homo sapiens 122-128 16129825-6 2005 In addition to serving as a basis for the development of hMAO A specific inhibitors, these data support the proposal that hMAO A involves a change from the dimeric to the monomeric form through a Glu-151 --> Lys mutation that is specific of hMAO A [Andres, A. M., Soldevila, M., Navarro, A., Kidd, K. K., Oliva, B. Glutamic Acid 196-199 monoamine oxidase A Homo sapiens 122-128 16129825-6 2005 In addition to serving as a basis for the development of hMAO A specific inhibitors, these data support the proposal that hMAO A involves a change from the dimeric to the monomeric form through a Glu-151 --> Lys mutation that is specific of hMAO A [Andres, A. M., Soldevila, M., Navarro, A., Kidd, K. K., Oliva, B. Lysine 211-214 monoamine oxidase A Homo sapiens 122-128 16129825-6 2005 In addition to serving as a basis for the development of hMAO A specific inhibitors, these data support the proposal that hMAO A involves a change from the dimeric to the monomeric form through a Glu-151 --> Lys mutation that is specific of hMAO A [Andres, A. M., Soldevila, M., Navarro, A., Kidd, K. K., Oliva, B. Lysine 211-214 monoamine oxidase A Homo sapiens 122-128 15956990-1 2005 Monoamine oxidase A (MAOA), a mitochondrial enzyme involved in the degradation of biogenic amines, may be implicated in the pathogenesis of major depressive disorder (MDD) and be related to the therapeutic effects of antidepressants. Amines 91-97 monoamine oxidase A Homo sapiens 0-19 16127378-12 2005 Modification of multiple thiols results in inactivation but mutation of a single thiol, cysteine 374 in MAO A to alanine, decreased the catalytic potency (kcat/Km) by 30%. Sulfhydryl Compounds 25-31 monoamine oxidase A Homo sapiens 104-109 16127378-12 2005 Modification of multiple thiols results in inactivation but mutation of a single thiol, cysteine 374 in MAO A to alanine, decreased the catalytic potency (kcat/Km) by 30%. Sulfhydryl Compounds 25-30 monoamine oxidase A Homo sapiens 104-109 16127378-12 2005 Modification of multiple thiols results in inactivation but mutation of a single thiol, cysteine 374 in MAO A to alanine, decreased the catalytic potency (kcat/Km) by 30%. Cysteine 88-96 monoamine oxidase A Homo sapiens 104-109 16127378-12 2005 Modification of multiple thiols results in inactivation but mutation of a single thiol, cysteine 374 in MAO A to alanine, decreased the catalytic potency (kcat/Km) by 30%. Alanine 113-120 monoamine oxidase A Homo sapiens 104-109 15956990-1 2005 Monoamine oxidase A (MAOA), a mitochondrial enzyme involved in the degradation of biogenic amines, may be implicated in the pathogenesis of major depressive disorder (MDD) and be related to the therapeutic effects of antidepressants. Amines 91-97 monoamine oxidase A Homo sapiens 21-25 16002749-6 2005 Treatment with SB224289 (selective antagonist of 5-HT1B), fluoxetine (SERT inhibitor), SERT RNA-interference, and iproniazid (monoamine oxidase-A inhibitor), blocked 5-HT-induced S100A4/Mts1. Iproniazid 114-124 monoamine oxidase A Homo sapiens 126-145 16094253-3 2005 A dinucleotide repeat in intron 2 of the gene (monoamine oxidase A-CAn) has been described previously, and is in linkage disequilibrium with the variable number of tandom repeats (VNTR). Dinucleoside Phosphates 2-14 monoamine oxidase A Homo sapiens 47-66 15950194-2 2005 By synthesizing novel dimerised derivatives with identical substitution of the two C-5 side chains, we have obtained experimental evidence for the orientation of oxazolidinones in the active site of MAO A. Oxazolidinones 162-176 monoamine oxidase A Homo sapiens 199-204 15950194-3 2005 Two types of spectral changes, either increasing the absorbance at 510 nm or decreasing it at 495 nm depending on the group nearest to the flavin cofactor, were seen on ligand binding to MAO A. 4,6-dinitro-o-cresol 139-145 monoamine oxidase A Homo sapiens 187-192 15946989-5 2005 MAO-A is the primary enzyme metabolizing catecholamines and dietary amines, and its role in skeletal muscle remains largely unexplored. Catecholamines 41-55 monoamine oxidase A Homo sapiens 0-5 15946989-5 2005 MAO-A is the primary enzyme metabolizing catecholamines and dietary amines, and its role in skeletal muscle remains largely unexplored. Amines 49-55 monoamine oxidase A Homo sapiens 0-5 15946989-6 2005 Dexamethasone induced dose- and time-dependent increases of MAO-A gene and protein expression, while its effects on MAO-B were minimal. Dexamethasone 0-13 monoamine oxidase A Homo sapiens 60-65 15946989-7 2005 Both the glucocorticoid receptor (GR) and the Sp1 transcription factor were required for dexamethasone-induced MAO-A mRNA expression, as blockade of the GR with RU 486 or ablation of Sp1 binding with mithramycin abrogated MAO-A mRNA induction. Dexamethasone 89-102 monoamine oxidase A Homo sapiens 111-116 15946989-7 2005 Both the glucocorticoid receptor (GR) and the Sp1 transcription factor were required for dexamethasone-induced MAO-A mRNA expression, as blockade of the GR with RU 486 or ablation of Sp1 binding with mithramycin abrogated MAO-A mRNA induction. Dexamethasone 89-102 monoamine oxidase A Homo sapiens 222-227 15946989-7 2005 Both the glucocorticoid receptor (GR) and the Sp1 transcription factor were required for dexamethasone-induced MAO-A mRNA expression, as blockade of the GR with RU 486 or ablation of Sp1 binding with mithramycin abrogated MAO-A mRNA induction. Plicamycin 200-211 monoamine oxidase A Homo sapiens 111-116 16049371-7 2005 A similar isoform-specific expression of MAO-A mRNA was observed when U937 cells were transfected with 15-LOX1 or when the cells were incubated with primary 15-LOX1 products (hydroperoxy fatty acids) or H2O2. hydroperoxy fatty acids 175-198 monoamine oxidase A Homo sapiens 41-46 16049371-7 2005 A similar isoform-specific expression of MAO-A mRNA was observed when U937 cells were transfected with 15-LOX1 or when the cells were incubated with primary 15-LOX1 products (hydroperoxy fatty acids) or H2O2. Hydrogen Peroxide 203-207 monoamine oxidase A Homo sapiens 41-46 16049371-9 2005 CONCLUSIONS: These data indicate that increased intracellular peroxide concentrations (oxidative stress) induce MAO-A expression in monocytes/macrophages, which normally do not express the enzyme. Peroxides 62-70 monoamine oxidase A Homo sapiens 112-117 15908219-1 2005 The in vitro monoamine oxidase inhibitory (MAOI) activities of 11 heteroarylisopropylamines vis-a-vis MAO-A and MAO-B were described and interpreted in terms of possible interactions with the enzyme active site. heteroarylisopropylamines 66-91 monoamine oxidase A Homo sapiens 102-107 15936529-2 2005 Noradrenaline (NA) is catabolized by monoamine oxidase A (MAOA) and cathecol-O-methyl transferase (COMT). Norepinephrine 0-13 monoamine oxidase A Homo sapiens 37-56 15936529-2 2005 Noradrenaline (NA) is catabolized by monoamine oxidase A (MAOA) and cathecol-O-methyl transferase (COMT). Norepinephrine 0-13 monoamine oxidase A Homo sapiens 58-62 15908219-2 2005 Molecular dynamics simulations allowed a comparison between the most active MAO-A inhibitor of the series, the 1-(2-benzofuryl)-2-aminopropane, and the specific, analogous MAO-A substrate serotonin. 1-(2-benzofuryl)-2-aminopropane 111-142 monoamine oxidase A Homo sapiens 76-81 15908219-2 2005 Molecular dynamics simulations allowed a comparison between the most active MAO-A inhibitor of the series, the 1-(2-benzofuryl)-2-aminopropane, and the specific, analogous MAO-A substrate serotonin. Serotonin 188-197 monoamine oxidase A Homo sapiens 172-177 15982583-2 2005 More recently, we have estimated MAO A and B activity in other organs using the deuterium isotope effect to determine binding specificity for MAO and a three-compartment model to estimate k(3), the model term proportional to MAO A activity. Deuterium 80-89 monoamine oxidase A Homo sapiens 33-38 15833896-4 2005 In vitro, befloxatone inhibits selectively, competitively, and reversibly MAO-A in human tissues. befloxatone 10-21 monoamine oxidase A Homo sapiens 74-79 15982583-13 2005 k(3) was found to be significantly lower in smokers; for CLG, a 50% reduction in MAO A for both CLG and D CLG was observed. Clorgyline 57-60 monoamine oxidase A Homo sapiens 81-86 15982583-13 2005 k(3) was found to be significantly lower in smokers; for CLG, a 50% reduction in MAO A for both CLG and D CLG was observed. Clorgyline 96-99 monoamine oxidase A Homo sapiens 81-86 15982583-13 2005 k(3) was found to be significantly lower in smokers; for CLG, a 50% reduction in MAO A for both CLG and D CLG was observed. d clg 104-109 monoamine oxidase A Homo sapiens 81-86 15671203-0 2005 Mechanistic pharmacokinetic and pharmacodynamic modeling of CHF3381 (2-[(2,3-dihydro-1H-inden-2-yl)amino]acetamide monohydrochloride), a novel N-methyl-D-aspartate antagonist and monoamine oxidase-A inhibitor in healthy subjects. indantadol 60-67 monoamine oxidase A Homo sapiens 179-198 16149329-1 2005 Harmine, a major alkaloid in ayahuasca (hoasca), is a selective and reversible inhibitor of the enzyme monoamine oxidase-A (MAO-A). Harmine 0-7 monoamine oxidase A Homo sapiens 103-122 16149329-1 2005 Harmine, a major alkaloid in ayahuasca (hoasca), is a selective and reversible inhibitor of the enzyme monoamine oxidase-A (MAO-A). Harmine 0-7 monoamine oxidase A Homo sapiens 124-129 15848762-0 2005 Mutation of surface cysteine 374 to alanine in monoamine oxidase A alters substrate turnover and inactivation by cyclopropylamines. cyclopropylamine 113-130 monoamine oxidase A Homo sapiens 47-66 15974574-1 2005 Pyrrolylethanoneamines 1-12, 18-23 and related amino alcohols 13-15, 24-27 were synthesized and tested against monoamine oxidases A and B (MAO-A and MAO-B) enzymes. pyrrolylethanoneamines 0-22 monoamine oxidase A Homo sapiens 139-144 15974574-2 2005 In general, aminoketones 1-12, 18-23 were found to be potent and selective MAO-A inhibitors. aminoketones 12-24 monoamine oxidase A Homo sapiens 75-80 15671203-0 2005 Mechanistic pharmacokinetic and pharmacodynamic modeling of CHF3381 (2-[(2,3-dihydro-1H-inden-2-yl)amino]acetamide monohydrochloride), a novel N-methyl-D-aspartate antagonist and monoamine oxidase-A inhibitor in healthy subjects. 2-[(2,3-dihydro-1h-inden-2-yl)amino]acetamide monohydrochloride 69-132 monoamine oxidase A Homo sapiens 179-198 15671203-1 2005 CHF3381 (2-[(2,3-dihydro-1H-inden-2-yl)amino]acetamide monohydrochloride) is a new N-methyl-D-aspartate antagonist and reversible monoamine oxidase-A (MAO-A) inhibitor in development for the treatment of neuropathic pain. indantadol 0-7 monoamine oxidase A Homo sapiens 130-149 15671203-1 2005 CHF3381 (2-[(2,3-dihydro-1H-inden-2-yl)amino]acetamide monohydrochloride) is a new N-methyl-D-aspartate antagonist and reversible monoamine oxidase-A (MAO-A) inhibitor in development for the treatment of neuropathic pain. indantadol 0-7 monoamine oxidase A Homo sapiens 151-156 15671203-1 2005 CHF3381 (2-[(2,3-dihydro-1H-inden-2-yl)amino]acetamide monohydrochloride) is a new N-methyl-D-aspartate antagonist and reversible monoamine oxidase-A (MAO-A) inhibitor in development for the treatment of neuropathic pain. 2-[(2,3-dihydro-1h-inden-2-yl)amino]acetamide monohydrochloride 9-72 monoamine oxidase A Homo sapiens 130-149 15671203-1 2005 CHF3381 (2-[(2,3-dihydro-1H-inden-2-yl)amino]acetamide monohydrochloride) is a new N-methyl-D-aspartate antagonist and reversible monoamine oxidase-A (MAO-A) inhibitor in development for the treatment of neuropathic pain. 2-[(2,3-dihydro-1h-inden-2-yl)amino]acetamide monohydrochloride 9-72 monoamine oxidase A Homo sapiens 151-156 15671203-2 2005 This study developed a mechanistic model to describe the pharmacokinetics of CHF3381 and of its two metabolites, the relationship with MAO-A activity and heart rate. indantadol 77-84 monoamine oxidase A Homo sapiens 135-140 15671203-4 2005 MAO-A activity was estimated by measuring concentrations of 3,4-dihydroxyphenylglycol (DHPG), a stable metabolite of norepinephrine. 3,4-dihydroxyphenylglycol 60-85 monoamine oxidase A Homo sapiens 0-5 15671203-4 2005 MAO-A activity was estimated by measuring concentrations of 3,4-dihydroxyphenylglycol (DHPG), a stable metabolite of norepinephrine. 3,4-dihydroxyphenylglycol 87-91 monoamine oxidase A Homo sapiens 0-5 15671203-4 2005 MAO-A activity was estimated by measuring concentrations of 3,4-dihydroxyphenylglycol (DHPG), a stable metabolite of norepinephrine. Norepinephrine 117-131 monoamine oxidase A Homo sapiens 0-5 15710600-3 2005 In contrast, the reversible competitive inhibitor isatin binds to all known MAO B and MAO A with similar affinities. Isatin 50-56 monoamine oxidase A Homo sapiens 86-91 15710600-7 2005 Phe is conserved in the analogous position in MAO A sequences. Phenylalanine 0-3 monoamine oxidase A Homo sapiens 46-51 15710600-2 2005 The following compounds: 8-(3-chlorostyryl)caffeine, 1,4-diphenyl-2-butene, and trans,trans-farnesol are shown to inhibit competitively human, horse, rat, and mouse MAO B with K(i) values in the low micromolar range but are without effect on either bovine or sheep MAO B or human MAO A. 8-(3-chlorostyryl)caffeine 25-51 monoamine oxidase A Homo sapiens 280-285 15717295-2 2005 Monoamine oxidases A and B (MAO-A and MAO-B) degrade biogenic amines such as dopamine and serotonin and thereby control the levels of these neurotransmitters in the central nervous system. Amines 62-68 monoamine oxidase A Homo sapiens 0-26 15710600-2 2005 The following compounds: 8-(3-chlorostyryl)caffeine, 1,4-diphenyl-2-butene, and trans,trans-farnesol are shown to inhibit competitively human, horse, rat, and mouse MAO B with K(i) values in the low micromolar range but are without effect on either bovine or sheep MAO B or human MAO A. 1,4-diphenyl-2-butene 53-74 monoamine oxidase A Homo sapiens 280-285 15710600-2 2005 The following compounds: 8-(3-chlorostyryl)caffeine, 1,4-diphenyl-2-butene, and trans,trans-farnesol are shown to inhibit competitively human, horse, rat, and mouse MAO B with K(i) values in the low micromolar range but are without effect on either bovine or sheep MAO B or human MAO A. Farnesol 80-100 monoamine oxidase A Homo sapiens 280-285 15804499-5 2005 In humans, co-administration of MDMA with the reversible MAO-A inhibitor moclobemide has led to increased apparent toxicity with ensuing fatalities. N-Methyl-3,4-methylenedioxyamphetamine 32-36 monoamine oxidase A Homo sapiens 57-62 15804499-5 2005 In humans, co-administration of MDMA with the reversible MAO-A inhibitor moclobemide has led to increased apparent toxicity with ensuing fatalities. Moclobemide 73-84 monoamine oxidase A Homo sapiens 57-62 15717295-2 2005 Monoamine oxidases A and B (MAO-A and MAO-B) degrade biogenic amines such as dopamine and serotonin and thereby control the levels of these neurotransmitters in the central nervous system. Amines 62-68 monoamine oxidase A Homo sapiens 28-33 15717295-2 2005 Monoamine oxidases A and B (MAO-A and MAO-B) degrade biogenic amines such as dopamine and serotonin and thereby control the levels of these neurotransmitters in the central nervous system. Dopamine 77-85 monoamine oxidase A Homo sapiens 0-26 15717295-2 2005 Monoamine oxidases A and B (MAO-A and MAO-B) degrade biogenic amines such as dopamine and serotonin and thereby control the levels of these neurotransmitters in the central nervous system. Dopamine 77-85 monoamine oxidase A Homo sapiens 28-33 15717295-2 2005 Monoamine oxidases A and B (MAO-A and MAO-B) degrade biogenic amines such as dopamine and serotonin and thereby control the levels of these neurotransmitters in the central nervous system. Serotonin 90-99 monoamine oxidase A Homo sapiens 0-26 15717295-2 2005 Monoamine oxidases A and B (MAO-A and MAO-B) degrade biogenic amines such as dopamine and serotonin and thereby control the levels of these neurotransmitters in the central nervous system. Serotonin 90-99 monoamine oxidase A Homo sapiens 28-33 15801935-1 2005 AIMS: To evaluate the safety, tolerability, pharmacokinetic and pharmacodynamic profiles of CHF3381, a dual NMDA and MAO-A inhibitor, after multiple oral doses in healthy subjects. indantadol 92-99 monoamine oxidase A Homo sapiens 117-122 15755651-3 2005 Unlike the parent 1-phenylcyclopropylamine, which is a selective inhibitor of MAO B, both (E)- and (Z)-diastereomers of derivatives having fluorine at the 2-position of the cyclopropane ring were potent and selective irreversible inhibitors of MAO A. 1-phenylcyclopropylamine 18-42 monoamine oxidase A Homo sapiens 244-249 15755651-6 2005 Surprisingly, (1S,2R)-2-fluoro-1-phenylcyclopropylamine and the (1R,2S)-enantiomer were essential equally potent as inhibitors of MAO A and MAO B. (1s,2r)-2-fluoro-1-phenylcyclopropylamine 14-55 monoamine oxidase A Homo sapiens 130-135 15801935-4 2005 MAO-A activity in plasma was estimated by measuring plasma concentrations of 3,4-dihydroxyphenylglycol. 3,4-dihydroxyphenylglycol 77-102 monoamine oxidase A Homo sapiens 0-5 15654081-7 2005 The transfection of R1 in a human neuroblastoma cell line, SK-N-BE (2)-C, inhibited the monoamine oxidase A promoter and enzymatic activity. sk-n-be (2)-c 59-72 monoamine oxidase A Homo sapiens 88-107 20711287-1 2005 BACKGROUND: Moclobemide, a benzamide, is one of the new-generation monoamine oxidase-A inhibitors (MAO-AIs) which belongs to the class of reversible inhibitors of monoamine oxidase (RIMA). Moclobemide 12-23 monoamine oxidase A Homo sapiens 67-86 20711287-1 2005 BACKGROUND: Moclobemide, a benzamide, is one of the new-generation monoamine oxidase-A inhibitors (MAO-AIs) which belongs to the class of reversible inhibitors of monoamine oxidase (RIMA). benzamide 27-36 monoamine oxidase A Homo sapiens 67-86 16787307-0 2005 3-(1H-pyrrol-2-yl)-2-oxazolidinones as novel monoamine oxidase type A inhibitors. 3-(1h-pyrrol-2-yl)-2-oxazolidinones 0-35 monoamine oxidase A Homo sapiens 45-69 15784243-1 2005 Novel 2-alkylsulfanyl-1-benzyl-5-imidazolecarboxylic acid hydrazides (15a,b) were synthesized as analogues of isocarboxazide, which is a known nonselective irreversible monoamine oxidase inhibitor and tested for monoamine oxidase A and B inhibitory activity. Isocarboxazid 110-124 monoamine oxidase A Homo sapiens 212-231 15694196-2 2005 Monoamine oxidase A and B (MAO-A and -B) regulate the levels of monoamine neurotransmitters, so changes in their activity could participate in migraine pathogenesis. monoamine 64-73 monoamine oxidase A Homo sapiens 0-25 15694196-2 2005 Monoamine oxidase A and B (MAO-A and -B) regulate the levels of monoamine neurotransmitters, so changes in their activity could participate in migraine pathogenesis. monoamine 64-73 monoamine oxidase A Homo sapiens 27-39 15547048-5 2005 Purified human monoamine oxidases A and B also catalyzed sertraline deamination with comparable K(m) values (230-270 microM). Sertraline 57-67 monoamine oxidase A Homo sapiens 15-41 15556933-0 2005 A stable tyrosyl radical in monoamine oxidase A. Tyrosyl radical 9-24 monoamine oxidase A Homo sapiens 28-47 15556933-1 2005 We present spectroscopic evidence consistent with the presence of a stable tyrosyl radical in partially reduced human monoamine oxidase (MAO) A. Tyrosyl radical 75-90 monoamine oxidase A Homo sapiens 118-143 15556933-2 2005 The radical forms following single electron donation to MAO A and exists in equilibrium with the FAD flavosemiquinone. fad flavosemiquinone 97-117 monoamine oxidase A Homo sapiens 56-61 15635592-0 2005 Serotonin transporter promoter polymorphism and monoamine oxidase type A VNTR allelic variants together influence alcohol binge drinking risk in young women. Alcohols 114-121 monoamine oxidase A Homo sapiens 48-72 15658863-0 2005 Identification of 4-substituted 1,2,3-triazoles as novel oxazolidinone antibacterial agents with reduced activity against monoamine oxidase A. 4-substituted 1,2,3-triazoles 18-47 monoamine oxidase A Homo sapiens 122-141 15658863-0 2005 Identification of 4-substituted 1,2,3-triazoles as novel oxazolidinone antibacterial agents with reduced activity against monoamine oxidase A. Oxazolidinones 57-70 monoamine oxidase A Homo sapiens 122-141 15658863-3 2005 Many oxazolidinones, including linezolid (marketed as Zyvox), are inhibitors of monoamine oxidase A (MAO-A), which presents an undesired side effect. Oxazolidinones 5-19 monoamine oxidase A Homo sapiens 80-99 15658863-3 2005 Many oxazolidinones, including linezolid (marketed as Zyvox), are inhibitors of monoamine oxidase A (MAO-A), which presents an undesired side effect. Oxazolidinones 5-19 monoamine oxidase A Homo sapiens 101-106 15658863-3 2005 Many oxazolidinones, including linezolid (marketed as Zyvox), are inhibitors of monoamine oxidase A (MAO-A), which presents an undesired side effect. Linezolid 31-40 monoamine oxidase A Homo sapiens 80-99 15658863-3 2005 Many oxazolidinones, including linezolid (marketed as Zyvox), are inhibitors of monoamine oxidase A (MAO-A), which presents an undesired side effect. Linezolid 31-40 monoamine oxidase A Homo sapiens 101-106 15658863-3 2005 Many oxazolidinones, including linezolid (marketed as Zyvox), are inhibitors of monoamine oxidase A (MAO-A), which presents an undesired side effect. Linezolid 54-59 monoamine oxidase A Homo sapiens 80-99 15658863-3 2005 Many oxazolidinones, including linezolid (marketed as Zyvox), are inhibitors of monoamine oxidase A (MAO-A), which presents an undesired side effect. Linezolid 54-59 monoamine oxidase A Homo sapiens 101-106 15658863-5 2005 We now disclose the finding that 1,2,3-triazoles bearing a substituent like methyl, small substituted methyl, bromo, or a linear (sp-hybridized) group at the 4 position (compounds such as 5, 16, 19, and 21) are good antibacterials with reduced or no activity, within the detection limit of the assay, against MAO-A. 1,2,3-triazoles 33-48 monoamine oxidase A Homo sapiens 309-314 15457497-0 2005 Relationship of MAO-A promoter (u-VNTR) and COMT (V158M) gene polymorphisms to CSF monoamine metabolites levels in a psychiatric sample of caucasians: A preliminary report. monoamine 83-92 monoamine oxidase A Homo sapiens 16-21 15582589-8 2005 Norharman was an inhibitor of MAO-A (K(i)=1.2+/-0.18 microM) and MAO-B (K(i)=1.12+/-0.19 microM), and harman of MAO-A (K(i)=55.54+/-5.3nM). norharman 0-9 monoamine oxidase A Homo sapiens 30-35 15582589-8 2005 Norharman was an inhibitor of MAO-A (K(i)=1.2+/-0.18 microM) and MAO-B (K(i)=1.12+/-0.19 microM), and harman of MAO-A (K(i)=55.54+/-5.3nM). norharman 0-9 monoamine oxidase A Homo sapiens 112-117 15762767-18 2005 Almotriptan clearance was reduced, to a modest degree, by moclobemide and verapamil, which was consistent with the contribution of monoamine oxidase-A and CYP3A4 to the metabolic clearance of almotriptan. almotriptan 192-203 monoamine oxidase A Homo sapiens 131-150 15817751-3 2004 Two major enzymes are responsible for catecholamine catabolism in the brain: catechol-O-methyltransferase (COMT) and monoamine oxidase A (MAOA). Catecholamines 38-51 monoamine oxidase A Homo sapiens 117-136 15907150-5 2005 Second-line treatments include MAOIs (e.g. phenelzine) and reversible inhibitors of monoamine oxidase A (e.g. moclobemide), while some benzodiazepines and antiepileptics (e.g. clonazepam and pregabalin) may also be useful. Moclobemide 110-121 monoamine oxidase A Homo sapiens 84-103 15990460-1 2005 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine and these neurotransmitters are hypothesized to be involved in the cognitive function of humans. Dopamine 84-92 monoamine oxidase A Homo sapiens 0-19 15990460-1 2005 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine and these neurotransmitters are hypothesized to be involved in the cognitive function of humans. Dopamine 84-92 monoamine oxidase A Homo sapiens 21-25 15990460-1 2005 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine and these neurotransmitters are hypothesized to be involved in the cognitive function of humans. Serotonin 94-103 monoamine oxidase A Homo sapiens 0-19 15990460-1 2005 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine and these neurotransmitters are hypothesized to be involved in the cognitive function of humans. Serotonin 94-103 monoamine oxidase A Homo sapiens 21-25 15990460-1 2005 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine and these neurotransmitters are hypothesized to be involved in the cognitive function of humans. Norepinephrine 108-122 monoamine oxidase A Homo sapiens 0-19 15990460-1 2005 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine and these neurotransmitters are hypothesized to be involved in the cognitive function of humans. Norepinephrine 108-122 monoamine oxidase A Homo sapiens 21-25 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Amines 85-91 monoamine oxidase A Homo sapiens 0-19 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Amines 85-91 monoamine oxidase A Homo sapiens 21-25 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Norepinephrine 102-116 monoamine oxidase A Homo sapiens 0-19 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Norepinephrine 102-116 monoamine oxidase A Homo sapiens 21-25 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Dopamine 118-126 monoamine oxidase A Homo sapiens 0-19 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Dopamine 118-126 monoamine oxidase A Homo sapiens 21-25 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Serotonin 131-140 monoamine oxidase A Homo sapiens 0-19 16110245-1 2005 Monoamine oxidase A (MAOA), a mitochondrial outer membrane enzyme, degrades biogenic amines including norepinephrine, dopamine and serotonin, which have been implicated in the expression of personality traits. Serotonin 131-140 monoamine oxidase A Homo sapiens 21-25 15817751-3 2004 Two major enzymes are responsible for catecholamine catabolism in the brain: catechol-O-methyltransferase (COMT) and monoamine oxidase A (MAOA). Catecholamines 38-51 monoamine oxidase A Homo sapiens 138-142 15817751-5 2004 If aggressive behavior is enhanced by catecholaminergic activity, then the lower activity of COMT and MAOA (resulting in a slower inactivation of catecholamines) should indirectly enhance aggression. Catecholamines 146-160 monoamine oxidase A Homo sapiens 102-106 15490317-1 2004 In the course of a screening of plant extracts for potential CNS and anti-inflammatory activities, a dichloromethane extract of Salvia miltiorrhiza showed a pronounced inhibitory effect on recombinant monoamine oxidase A (MAO A) and on inducible NO synthase (iNOS) induction in Raw 267.4 cells. Methylene Chloride 101-116 monoamine oxidase A Homo sapiens 222-227 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Amines 165-171 monoamine oxidase A Homo sapiens 0-19 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Amines 165-171 monoamine oxidase A Homo sapiens 21-25 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Serotonin 204-213 monoamine oxidase A Homo sapiens 0-19 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Serotonin 204-213 monoamine oxidase A Homo sapiens 21-25 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Norepinephrine 215-228 monoamine oxidase A Homo sapiens 0-19 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Norepinephrine 215-228 monoamine oxidase A Homo sapiens 21-25 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Dopamine 233-241 monoamine oxidase A Homo sapiens 0-19 15564894-1 2004 Monoamine oxidase A (MAOA) has been suggested to be involved in human behaviour and physiology due to its key role in the metabolism of several different biological amines including the neurotransmitters serotonin, norepinephrin and dopamine.Recently, a 30 bp repeat in the MAOA gene promoter (uMAOA) has been demonstrated to be polymorphic and to affect transcriptional activity. Dopamine 233-241 monoamine oxidase A Homo sapiens 21-25 15482934-1 2004 This work presents a study QSAR among the MAO A inhibitory activity (IMAO A) of a xanthones series correlated with descriptors like the E-state index (S(i)), molecular connectivity (chi) and shape (k) descriptors. imao a 69-75 monoamine oxidase A Homo sapiens 42-47 15482934-1 2004 This work presents a study QSAR among the MAO A inhibitory activity (IMAO A) of a xanthones series correlated with descriptors like the E-state index (S(i)), molecular connectivity (chi) and shape (k) descriptors. Xanthones 82-91 monoamine oxidase A Homo sapiens 42-47 15482934-2 2004 The xanthones group (9-H-xanton-9-onas) are of natural or synthetic origin, they present eight positions for the substitution and their MAO A inhibitory activity is reported in the work from Gnerre et al. Xanthones 4-13 monoamine oxidase A Homo sapiens 136-141 15521893-1 2004 AIMS: To investigate the effect of monoamine oxidase A inhibition from a single oral dose of linezolid on the pressor response to intravenous (i.v.) Linezolid 93-102 monoamine oxidase A Homo sapiens 35-54 15349769-1 2004 Monoamine oxidase A (MAOA) is the X-linked gene responsible for deamination and subsequent degradation of several neurotransmitters and other amines. Amines 142-148 monoamine oxidase A Homo sapiens 0-19 15349769-1 2004 Monoamine oxidase A (MAOA) is the X-linked gene responsible for deamination and subsequent degradation of several neurotransmitters and other amines. Amines 142-148 monoamine oxidase A Homo sapiens 21-25 15199371-1 2004 In the monkey dorsal raphe, we reported that 1-month (mo) of estrogen replacement, with or without progesterone supplementation for 14 days, significantly increased tryptophan hydroxylase-1 (TPH-1) mRNA; decreased serotonin reuptake transporter (SERT) mRNA and decreased monoamine oxidase (MAO)-A mRNA, but had no effect on MAO-B mRNA. Progesterone 99-111 monoamine oxidase A Homo sapiens 271-296 15490317-3 2004 The IC50 of the most active compound, 15,16-dihydrotanshinone I, on human recombinant MAO A was at 23 microM, and 2.4 microM on lipopolysaccharide-mediated iNOS induction in Raw 267.4 cells. 15,16-dihydrotanshinone 38-61 monoamine oxidase A Homo sapiens 86-91 15279562-1 2004 Monoamine oxidases A and B (MAO A and MAO B) are mitochondrial outer membrane-bound flavoproteins that catalyze the oxidative deamination of neurotransmitters and biogenic amines. Amines 172-178 monoamine oxidase A Homo sapiens 0-26 15498245-4 2004 Polymerase chain reaction (PCR) and 2.5% agarose gel electrophoresisi were adopted to detect the polymorphism of functional 30 bp-uVNTR in the promoter region of the X-chromosomal MAOA gene and their frequencies of varied genotypes were estimated. Sepharose 41-48 monoamine oxidase A Homo sapiens 180-184 15246083-1 2004 Twenty-nine arylisopropylamines, substituted at the beta-position of their side chain by an oxo, hydroxy, or methoxy group, were evaluated in vitro as MAO-A and MAO-B inhibitors. arylisopropylamines 12-31 monoamine oxidase A Homo sapiens 151-156 15246083-2 2004 The oxo derivatives ("cathinones") were in general less active as MAO-A inhibitors than the corresponding arylisopropylamines, but exhibited an interesting MAO-B inhibiting activity, which was absent in the hydroxy, methoxy, and beta-unsubstituted analogues. cathinone 22-32 monoamine oxidase A Homo sapiens 66-71 15052272-14 2004 Although these data should be interpreted cautiously due to the small sample size, these results implicate TPH1 and SLC6A4 in general response, and HTR2A, TPH2, and MAOA in the specificity of response to fluoxetine. Fluoxetine 204-214 monoamine oxidase A Homo sapiens 165-169 15279562-1 2004 Monoamine oxidases A and B (MAO A and MAO B) are mitochondrial outer membrane-bound flavoproteins that catalyze the oxidative deamination of neurotransmitters and biogenic amines. Amines 172-178 monoamine oxidase A Homo sapiens 28-33 15082228-8 2004 Although, the MAO-mediated metabolism of DA increases MAO-B activity, the presence of iron inhibits both MAO-A and MAO-B activities. Iron 86-90 monoamine oxidase A Homo sapiens 105-110 15203146-5 2004 The coumarin-3-acyl chlorides 3a-e showed high pIC(50) values against both MAO-A and MAO-B isoforms, 3d being the highest against MAO-B with a pIC(50) value of 8.00. coumarin-3-acyl chlorides 4-29 monoamine oxidase A Homo sapiens 75-80 15110846-2 2004 Fluorinated phenylcyclopropylamines and alkylamines were examined as inhibitors of recombinant human liver monoamine oxidase A (MAO A) and B (MAO B). alkylamines 40-51 monoamine oxidase A Homo sapiens 128-133 15251892-5 2004 Sequence variation within serotonin system genes, for example, a repeat polymorphism in the transcriptional control region of the monoamine oxidase gene (MAOA-LPR), increases the propensity for adolescent males to consume alcohol. Serotonin 26-35 monoamine oxidase A Homo sapiens 154-158 15251892-5 2004 Sequence variation within serotonin system genes, for example, a repeat polymorphism in the transcriptional control region of the monoamine oxidase gene (MAOA-LPR), increases the propensity for adolescent males to consume alcohol. Alcohols 222-229 monoamine oxidase A Homo sapiens 154-158 15110846-5 2004 (1S,2S)-2-Fluoro-2-phenylcyclopropylamine was a more potent inhibitor of both MAO A and B than was the (1R,2R)-enantiomer, indicating that the presence of fluorine has no influence on the enantioselectivity of MAO inhibition, since a similar effect of stereochemistry has been reported for tranylcypromine. Tranylcypromine 290-305 monoamine oxidase A Homo sapiens 78-83 15110846-3 2004 For a series of trans- and cis-2-fluoro-2-phenylcyclopropylamine analogues, the presence of fluorine attached to a cyclopropane ring was found to result in an increase in inhibitory activity towards both MAO A and B. trans- and cis-2-fluoro-2-phenylcyclopropylamine 16-64 monoamine oxidase A Homo sapiens 204-209 15110846-6 2004 Interestingly, fluorination at the 2-position of 1-phenycyclopropylamine, which is known as a selective inhibitor of MAO B relative to MAO A, reversed the selectivity and resulted in a potent inhibitor selective for MAO A. 1-phenycyclopropylamine 49-72 monoamine oxidase A Homo sapiens 135-140 15110846-3 2004 For a series of trans- and cis-2-fluoro-2-phenylcyclopropylamine analogues, the presence of fluorine attached to a cyclopropane ring was found to result in an increase in inhibitory activity towards both MAO A and B. Fluorine 92-100 monoamine oxidase A Homo sapiens 204-209 15110846-6 2004 Interestingly, fluorination at the 2-position of 1-phenycyclopropylamine, which is known as a selective inhibitor of MAO B relative to MAO A, reversed the selectivity and resulted in a potent inhibitor selective for MAO A. 1-phenycyclopropylamine 49-72 monoamine oxidase A Homo sapiens 216-221 15110846-7 2004 All inhibitors showed time- and concentration-dependent inhibition for both enzymes, with the exception of trans-2-fluoro-2-phenylcyclopropyl ethylamine, which acts as a competitive and reversible MAO A selective inhibitor. trans-2-fluoro-2-phenylcyclopropyl ethylamine 107-152 monoamine oxidase A Homo sapiens 197-202 15110846-3 2004 For a series of trans- and cis-2-fluoro-2-phenylcyclopropylamine analogues, the presence of fluorine attached to a cyclopropane ring was found to result in an increase in inhibitory activity towards both MAO A and B. cyclopropane 115-127 monoamine oxidase A Homo sapiens 204-209 15110846-5 2004 (1S,2S)-2-Fluoro-2-phenylcyclopropylamine was a more potent inhibitor of both MAO A and B than was the (1R,2R)-enantiomer, indicating that the presence of fluorine has no influence on the enantioselectivity of MAO inhibition, since a similar effect of stereochemistry has been reported for tranylcypromine. (1s,2s)-2-fluoro-2-phenylcyclopropylamine 0-41 monoamine oxidase A Homo sapiens 78-83 15110846-5 2004 (1S,2S)-2-Fluoro-2-phenylcyclopropylamine was a more potent inhibitor of both MAO A and B than was the (1R,2R)-enantiomer, indicating that the presence of fluorine has no influence on the enantioselectivity of MAO inhibition, since a similar effect of stereochemistry has been reported for tranylcypromine. Fluorine 155-163 monoamine oxidase A Homo sapiens 78-83 15024015-1 2004 Monoamine oxidases (MAO) A and B catalyze the oxidative deamination of many biogenic and dietary amines. Amines 97-103 monoamine oxidase A Homo sapiens 0-26 15088153-3 2004 One of the key enzymes in the degradation of serotonin and to a lesser extent of dopamine is monoamine oxidase A (MAO-A). Serotonin 45-54 monoamine oxidase A Homo sapiens 114-119 15056494-3 2004 CD spectra of MAO A indicate that a small inhibitor such d-amphetamine perturbs the aromatic residues very little, but binding of the larger pirlindole (2,3,3a,4,5,6-hexahydro-8-methyl-1H-pyrazino[3,2,1-j,k]carbazole hydrochloride) causes spectral changes consistent with the alteration of the environment of tyrosine and tryptophan residues in particular. d-amphetamine perturbs 57-79 monoamine oxidase A Homo sapiens 14-19 15088153-3 2004 One of the key enzymes in the degradation of serotonin and to a lesser extent of dopamine is monoamine oxidase A (MAO-A). Serotonin 45-54 monoamine oxidase A Homo sapiens 93-112 15088153-3 2004 One of the key enzymes in the degradation of serotonin and to a lesser extent of dopamine is monoamine oxidase A (MAO-A). Dopamine 81-89 monoamine oxidase A Homo sapiens 93-112 15088153-3 2004 One of the key enzymes in the degradation of serotonin and to a lesser extent of dopamine is monoamine oxidase A (MAO-A). Dopamine 81-89 monoamine oxidase A Homo sapiens 114-119 15088153-7 2004 Moreover, effectiveness of the potent serotonergic antimigraine agents, triptans, which are metabolized by MAO-A, was clinically not affected by the MAO-A-LPR in our patients. Tryptamines 72-80 monoamine oxidase A Homo sapiens 107-112 15088154-0 2004 Analysis of monoamine oxidase A (MAO-A) promoter polymorphism in male heroin-dependent subjects: behavioural and personality correlates. Heroin 70-76 monoamine oxidase A Homo sapiens 12-31 15088154-0 2004 Analysis of monoamine oxidase A (MAO-A) promoter polymorphism in male heroin-dependent subjects: behavioural and personality correlates. Heroin 70-76 monoamine oxidase A Homo sapiens 33-38 15088154-2 2004 The repeat number of the MAO-A polymorphism was assessed in 199 male subjects of Italian descent, a sample comprising 95 healthy subjects and 104 heroin-dependent subjects including 52 addicted individuals with violent behaviour and antisocial personality disorder. Heroin 146-152 monoamine oxidase A Homo sapiens 25-30 15056494-3 2004 CD spectra of MAO A indicate that a small inhibitor such d-amphetamine perturbs the aromatic residues very little, but binding of the larger pirlindole (2,3,3a,4,5,6-hexahydro-8-methyl-1H-pyrazino[3,2,1-j,k]carbazole hydrochloride) causes spectral changes consistent with the alteration of the environment of tyrosine and tryptophan residues in particular. pirlindole 141-153 monoamine oxidase A Homo sapiens 14-19 15056494-3 2004 CD spectra of MAO A indicate that a small inhibitor such d-amphetamine perturbs the aromatic residues very little, but binding of the larger pirlindole (2,3,3a,4,5,6-hexahydro-8-methyl-1H-pyrazino[3,2,1-j,k]carbazole hydrochloride) causes spectral changes consistent with the alteration of the environment of tyrosine and tryptophan residues in particular. 2,3,3a,4,5,6-hexahydro-8-methyl-1h-pyrazino[3,2,1-j,k]carbazole hydrochloride 153-230 monoamine oxidase A Homo sapiens 14-19 15056494-3 2004 CD spectra of MAO A indicate that a small inhibitor such d-amphetamine perturbs the aromatic residues very little, but binding of the larger pirlindole (2,3,3a,4,5,6-hexahydro-8-methyl-1H-pyrazino[3,2,1-j,k]carbazole hydrochloride) causes spectral changes consistent with the alteration of the environment of tyrosine and tryptophan residues in particular. Tyrosine 309-317 monoamine oxidase A Homo sapiens 14-19 15056494-3 2004 CD spectra of MAO A indicate that a small inhibitor such d-amphetamine perturbs the aromatic residues very little, but binding of the larger pirlindole (2,3,3a,4,5,6-hexahydro-8-methyl-1H-pyrazino[3,2,1-j,k]carbazole hydrochloride) causes spectral changes consistent with the alteration of the environment of tyrosine and tryptophan residues in particular. Tryptophan 322-332 monoamine oxidase A Homo sapiens 14-19 14962671-3 2004 The monoamine oxidases A and B (MAO-A and -B) genes, which are involved in serotonin and dopamine metabolism, are possible candidate genes for susceptibility to PD. Serotonin 75-84 monoamine oxidase A Homo sapiens 32-44 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 64-74 monoamine oxidase A Homo sapiens 4-29 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 64-74 monoamine oxidase A Homo sapiens 31-42 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 64-74 monoamine oxidase A Homo sapiens 31-36 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 76-79 monoamine oxidase A Homo sapiens 4-29 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 76-79 monoamine oxidase A Homo sapiens 31-42 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 76-79 monoamine oxidase A Homo sapiens 31-36 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Deuterium 119-128 monoamine oxidase A Homo sapiens 31-42 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Deuterium 119-128 monoamine oxidase A Homo sapiens 31-36 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 151-154 monoamine oxidase A Homo sapiens 4-29 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 151-154 monoamine oxidase A Homo sapiens 31-42 15028243-1 2004 The monoamine oxidase A and B (MAO A and B) radiotracers [(11)C]clorgyline (CLG) and [(11)C]L-deprenyl (DEP) and their deuterium labeled counterparts (CLG-D and DEP-D) were compared to determine whether their distribution and kinetics in humans are consistent with their physical, chemical and pharmacological properties and the reported ratios of MAO A:MAO B in post-mortem human tissues. Clorgyline 151-154 monoamine oxidase A Homo sapiens 31-36 15027867-0 2004 Inactivation of purified human recombinant monoamine oxidases A and B by rasagiline and its analogues. rasagiline 73-83 monoamine oxidase A Homo sapiens 43-69 15027867-5 2004 MAO B and MAO A are more selective for the R-enantiomer (rasagiline) compared to the S-enantiomer (S-PAI) by 2500-fold and 17-fold, respectively. rasagiline 57-67 monoamine oxidase A Homo sapiens 10-15 14962671-3 2004 The monoamine oxidases A and B (MAO-A and -B) genes, which are involved in serotonin and dopamine metabolism, are possible candidate genes for susceptibility to PD. Dopamine 89-97 monoamine oxidase A Homo sapiens 32-44 15048616-1 2004 BACKGROUND: Moclobemide, a reversible and selective inhibitor of the MAO-A isoenzyme, is marketed as an antidepressant that lacks autonomic and cognitive side effects. Moclobemide 12-23 monoamine oxidase A Homo sapiens 69-74 15094788-4 2004 In this study, we used a family-based association approach to investigate the implication of dopamine-related candidate genes, which had been previously reported as possibly associated with TS [genes that encode for the dopamine receptors DRD2, DRD3 and DRD4, the dopamine transporter 1 (SLC6A3) and the monoamine oxidase-A (MAO-A). Dopamine 93-101 monoamine oxidase A Homo sapiens 304-323 15094788-4 2004 In this study, we used a family-based association approach to investigate the implication of dopamine-related candidate genes, which had been previously reported as possibly associated with TS [genes that encode for the dopamine receptors DRD2, DRD3 and DRD4, the dopamine transporter 1 (SLC6A3) and the monoamine oxidase-A (MAO-A). Dopamine 93-101 monoamine oxidase A Homo sapiens 325-330 15094788-4 2004 In this study, we used a family-based association approach to investigate the implication of dopamine-related candidate genes, which had been previously reported as possibly associated with TS [genes that encode for the dopamine receptors DRD2, DRD3 and DRD4, the dopamine transporter 1 (SLC6A3) and the monoamine oxidase-A (MAO-A). Dopamine 220-228 monoamine oxidase A Homo sapiens 304-323 15094788-4 2004 In this study, we used a family-based association approach to investigate the implication of dopamine-related candidate genes, which had been previously reported as possibly associated with TS [genes that encode for the dopamine receptors DRD2, DRD3 and DRD4, the dopamine transporter 1 (SLC6A3) and the monoamine oxidase-A (MAO-A). Dopamine 220-228 monoamine oxidase A Homo sapiens 325-330 14697878-1 2004 Monoamine oxidase (MAO) A and B play important roles in the metabolism of catecholamines and xenobiotics in the central nervous system and peripheral tissues. Catecholamines 74-88 monoamine oxidase A Homo sapiens 0-25 14755456-1 2004 Monoamine oxidase A (MAOA) locus is an attractive candidate for exploring genetic contribution to the variation in the risk for substance use disorders (SUD) because of its important role in the metabolism of neurotransmitters, including dopamine and serotonin. Dopamine 238-246 monoamine oxidase A Homo sapiens 0-19 14755456-1 2004 Monoamine oxidase A (MAOA) locus is an attractive candidate for exploring genetic contribution to the variation in the risk for substance use disorders (SUD) because of its important role in the metabolism of neurotransmitters, including dopamine and serotonin. Dopamine 238-246 monoamine oxidase A Homo sapiens 21-25 14755456-1 2004 Monoamine oxidase A (MAOA) locus is an attractive candidate for exploring genetic contribution to the variation in the risk for substance use disorders (SUD) because of its important role in the metabolism of neurotransmitters, including dopamine and serotonin. Serotonin 251-260 monoamine oxidase A Homo sapiens 0-19 14755456-1 2004 Monoamine oxidase A (MAOA) locus is an attractive candidate for exploring genetic contribution to the variation in the risk for substance use disorders (SUD) because of its important role in the metabolism of neurotransmitters, including dopamine and serotonin. Serotonin 251-260 monoamine oxidase A Homo sapiens 21-25 14697793-1 2004 A new molecule, the 4-methyl-thio-phenyl-propylamine (PrNH(2)) was synthesized and its biological interaction with different amine oxidases such as semicarbazide sensitive amine oxidase (SSAO) [E.C.1.4.3.6], and monoamine oxidase [E.C.1.4.3.4] under its two isoforms, MAO A and MAO B, has been assessed. prnh(2) 54-61 monoamine oxidase A Homo sapiens 268-273 15539858-2 2004 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine. Dopamine 84-92 monoamine oxidase A Homo sapiens 0-19 15539858-2 2004 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine. Dopamine 84-92 monoamine oxidase A Homo sapiens 21-25 15539858-2 2004 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine. Serotonin 94-103 monoamine oxidase A Homo sapiens 0-19 15539858-2 2004 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine. Serotonin 94-103 monoamine oxidase A Homo sapiens 21-25 15539858-2 2004 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine. Norepinephrine 108-122 monoamine oxidase A Homo sapiens 0-19 15539858-2 2004 Monoamine oxidase A (MAOA) is a mitochondrial enzyme involved in the degradation of dopamine, serotonin and norepinephrine. Norepinephrine 108-122 monoamine oxidase A Homo sapiens 21-25 14697876-3 2004 MAO-A is inhibited by clorgyline; and MAO-B, by deprenyl. Clorgyline 22-32 monoamine oxidase A Homo sapiens 0-5 14697876-3 2004 MAO-A is inhibited by clorgyline; and MAO-B, by deprenyl. Selegiline 48-56 monoamine oxidase A Homo sapiens 0-5 14697878-6 2004 The presence of repeat units within the 2 kb human MAO A promoter which is associated with promoter activity and enzymatic activity in human fibroblast culture provided a tool to study human population with abnormal behaviors related to serotonin and other neurotransmitters. Serotonin 237-246 monoamine oxidase A Homo sapiens 51-56 14697876-10 2004 MAO-A oxidizes noradrenaline and serotonin; and MAO-B, mainly beta-phenylethylamine. Norepinephrine 15-28 monoamine oxidase A Homo sapiens 0-5 14697876-10 2004 MAO-A oxidizes noradrenaline and serotonin; and MAO-B, mainly beta-phenylethylamine. Serotonin 33-42 monoamine oxidase A Homo sapiens 0-5 14697881-0 2004 The FAD binding sites of human monoamine oxidases A and B. Flavin-Adenine Dinucleotide 4-7 monoamine oxidase A Homo sapiens 31-57 14697899-4 2004 However irreversible MAO-A inhibitors continue to induce a cheese reaction, whereas MAO-B inhibitors at their selective dosage did not and led to introduction of L-deprenyl (selegiline) as an anti-Parkinson drug, since dopamine is equally well metabolized by both enzyme forms. Selegiline 162-172 monoamine oxidase A Homo sapiens 21-26 14697881-3 2004 Since those amino acids interacting with the FAD are conserved in monoamine oxidase A (MAO A), it is proposed that the FAD binding site in MAO A is quite similar to that in MAO B. Flavin-Adenine Dinucleotide 45-48 monoamine oxidase A Homo sapiens 66-85 14697899-4 2004 However irreversible MAO-A inhibitors continue to induce a cheese reaction, whereas MAO-B inhibitors at their selective dosage did not and led to introduction of L-deprenyl (selegiline) as an anti-Parkinson drug, since dopamine is equally well metabolized by both enzyme forms. Selegiline 174-184 monoamine oxidase A Homo sapiens 21-26 14697899-5 2004 The cheese reaction is a consequence of inhibition of MAO-A, the enzyme responsible for metabolism of noradrenaline and serotonin, located in peripheral adrenergic neurons. Norepinephrine 102-115 monoamine oxidase A Homo sapiens 54-59 14697881-3 2004 Since those amino acids interacting with the FAD are conserved in monoamine oxidase A (MAO A), it is proposed that the FAD binding site in MAO A is quite similar to that in MAO B. Flavin-Adenine Dinucleotide 45-48 monoamine oxidase A Homo sapiens 87-92 14697899-5 2004 The cheese reaction is a consequence of inhibition of MAO-A, the enzyme responsible for metabolism of noradrenaline and serotonin, located in peripheral adrenergic neurons. Serotonin 120-129 monoamine oxidase A Homo sapiens 54-59 14697899-6 2004 The consequence of these findings were the development of reversible MAO-A inhibitors (RIMA), moclobemide and brofaromin, as antidepressants and possible anti-Parkinson activity, with limited tyramine potentiation, since the amine can displace the inhibitor from its binding site on the enzyme. rima 87-91 monoamine oxidase A Homo sapiens 69-74 14697899-6 2004 The consequence of these findings were the development of reversible MAO-A inhibitors (RIMA), moclobemide and brofaromin, as antidepressants and possible anti-Parkinson activity, with limited tyramine potentiation, since the amine can displace the inhibitor from its binding site on the enzyme. Amines 195-200 monoamine oxidase A Homo sapiens 69-74 14697881-3 2004 Since those amino acids interacting with the FAD are conserved in monoamine oxidase A (MAO A), it is proposed that the FAD binding site in MAO A is quite similar to that in MAO B. Flavin-Adenine Dinucleotide 45-48 monoamine oxidase A Homo sapiens 139-144 14697881-3 2004 Since those amino acids interacting with the FAD are conserved in monoamine oxidase A (MAO A), it is proposed that the FAD binding site in MAO A is quite similar to that in MAO B. Flavin-Adenine Dinucleotide 119-122 monoamine oxidase A Homo sapiens 66-85 14697904-8 2004 2-N-(phenylethylamino)-acetoamide was the good substrate for MAO-A and MAO-B same as milacemide. 2-n-(phenylethylamino)-acetoamide 0-33 monoamine oxidase A Homo sapiens 61-66 14697881-3 2004 Since those amino acids interacting with the FAD are conserved in monoamine oxidase A (MAO A), it is proposed that the FAD binding site in MAO A is quite similar to that in MAO B. Flavin-Adenine Dinucleotide 119-122 monoamine oxidase A Homo sapiens 87-92 14697904-8 2004 2-N-(phenylethylamino)-acetoamide was the good substrate for MAO-A and MAO-B same as milacemide. milacemide 85-95 monoamine oxidase A Homo sapiens 61-66 14697881-3 2004 Since those amino acids interacting with the FAD are conserved in monoamine oxidase A (MAO A), it is proposed that the FAD binding site in MAO A is quite similar to that in MAO B. Flavin-Adenine Dinucleotide 119-122 monoamine oxidase A Homo sapiens 139-144 14697881-7 2004 This structural information is then used to explain previous studies on flavin analog incorporation into either MAO B or into MAO A. 4,6-dinitro-o-cresol 72-78 monoamine oxidase A Homo sapiens 126-131 14697882-1 2004 Monoamine oxidases A and B (MAO A and B) are the major enzymes in mammals that catalyze the oxidative deamination or oxidation of neurotransmitters, peripheral vasoactive amines, and xenobiotics (e.g. MPTP). Amines 171-177 monoamine oxidase A Homo sapiens 0-26 14697882-1 2004 Monoamine oxidases A and B (MAO A and B) are the major enzymes in mammals that catalyze the oxidative deamination or oxidation of neurotransmitters, peripheral vasoactive amines, and xenobiotics (e.g. MPTP). Amines 171-177 monoamine oxidase A Homo sapiens 28-39 14697882-1 2004 Monoamine oxidases A and B (MAO A and B) are the major enzymes in mammals that catalyze the oxidative deamination or oxidation of neurotransmitters, peripheral vasoactive amines, and xenobiotics (e.g. MPTP). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 201-205 monoamine oxidase A Homo sapiens 0-26 14697882-1 2004 Monoamine oxidases A and B (MAO A and B) are the major enzymes in mammals that catalyze the oxidative deamination or oxidation of neurotransmitters, peripheral vasoactive amines, and xenobiotics (e.g. MPTP). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 201-205 monoamine oxidase A Homo sapiens 28-39 14671188-7 2003 The precursor of melatonin, serotonin was stepwise depleted during the course of AD, as indicated by the up-regulated monoamine oxidase A mRNA and activity (5-hydroxyindoleacetic acid:serotonin ratio). Melatonin 17-26 monoamine oxidase A Homo sapiens 118-137 15095350-2 2004 The method used kynuramine as a common substrate for both MAO-A and MAO-B in incubations, and the 4-hydroxyquinoline (4-HQ) resulting from deamination of kynuramine followed by intramolecular condensation was analyzed using LC/MS/MS; formation of 4-HQ was used as the marker of MAO activity to evaluate the effects of test compounds. Kynuramine 16-26 monoamine oxidase A Homo sapiens 58-63 22033639-8 2003 Three double-blind, placebo-controlled trials have been conducted showing promising results for the selective serotonin reuptake inhibitors (SSRIs) sertraline and fluoxetine, as well as for moclobemide, a reversible inhibitor of monoamine oxidase A. Moclobemide 190-201 monoamine oxidase A Homo sapiens 229-248 14508509-3 2003 Since monoamine oxidase A metabolises noradrenalin, a positive association with the MAOA gene would be biologically plausible. Norepinephrine 38-50 monoamine oxidase A Homo sapiens 6-25 14508509-3 2003 Since monoamine oxidase A metabolises noradrenalin, a positive association with the MAOA gene would be biologically plausible. Norepinephrine 38-50 monoamine oxidase A Homo sapiens 84-88 14671188-7 2003 The precursor of melatonin, serotonin was stepwise depleted during the course of AD, as indicated by the up-regulated monoamine oxidase A mRNA and activity (5-hydroxyindoleacetic acid:serotonin ratio). Serotonin 28-37 monoamine oxidase A Homo sapiens 118-137 14671188-7 2003 The precursor of melatonin, serotonin was stepwise depleted during the course of AD, as indicated by the up-regulated monoamine oxidase A mRNA and activity (5-hydroxyindoleacetic acid:serotonin ratio). Hydroxyindoleacetic Acid 157-183 monoamine oxidase A Homo sapiens 118-137 14671188-7 2003 The precursor of melatonin, serotonin was stepwise depleted during the course of AD, as indicated by the up-regulated monoamine oxidase A mRNA and activity (5-hydroxyindoleacetic acid:serotonin ratio). Serotonin 184-193 monoamine oxidase A Homo sapiens 118-137 14671188-8 2003 We conclude that a dysfunction of noradrenergic regulation and the depletion of serotonin by increased monoamine oxidase A result in the loss of melatonin rhythm already in preclinical AD. Serotonin 80-89 monoamine oxidase A Homo sapiens 103-122 14671188-8 2003 We conclude that a dysfunction of noradrenergic regulation and the depletion of serotonin by increased monoamine oxidase A result in the loss of melatonin rhythm already in preclinical AD. Melatonin 145-154 monoamine oxidase A Homo sapiens 103-122 12855685-1 2003 Monoamine oxidase (MAO) A and B catalyze the oxidative deamination of neuroactive and dietary monoamines such as serotonin, tyramine, and phenylethylamine. monoamines 94-104 monoamine oxidase A Homo sapiens 0-25 12958079-14 2003 This 4.96 Mb region contains, among others, the genes for monoamine oxidase A (MAOA) and B (MAOB), which are involved in the oxidative deamination of several neurotransmitters, including dopamine and serotonin. Dopamine 187-195 monoamine oxidase A Homo sapiens 58-77 12958079-14 2003 This 4.96 Mb region contains, among others, the genes for monoamine oxidase A (MAOA) and B (MAOB), which are involved in the oxidative deamination of several neurotransmitters, including dopamine and serotonin. Dopamine 187-195 monoamine oxidase A Homo sapiens 79-83 12958079-14 2003 This 4.96 Mb region contains, among others, the genes for monoamine oxidase A (MAOA) and B (MAOB), which are involved in the oxidative deamination of several neurotransmitters, including dopamine and serotonin. Serotonin 200-209 monoamine oxidase A Homo sapiens 58-77 12958079-14 2003 This 4.96 Mb region contains, among others, the genes for monoamine oxidase A (MAOA) and B (MAOB), which are involved in the oxidative deamination of several neurotransmitters, including dopamine and serotonin. Serotonin 200-209 monoamine oxidase A Homo sapiens 79-83 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. phenethylamine 129-150 monoamine oxidase A Homo sapiens 51-75 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. phenethylamine 129-150 monoamine oxidase A Homo sapiens 77-82 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. phenethylamine 152-155 monoamine oxidase A Homo sapiens 51-75 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. phenethylamine 152-155 monoamine oxidase A Homo sapiens 77-82 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. Hydroxyindoleacetic Acid 169-195 monoamine oxidase A Homo sapiens 51-75 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. Hydroxyindoleacetic Acid 169-195 monoamine oxidase A Homo sapiens 77-82 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. Hydroxyindoleacetic Acid 197-203 monoamine oxidase A Homo sapiens 51-75 14628189-4 2003 Inhibition of monoamine-oxidase type B (MAO-B) and monoamine oxidase type A (MAO-A) activity was determined by measurement of as beta-phenylethylamine (PEA) by GCMS and 5-hydroxyindoleacetic acid (5-HIAA) by High Performance Liquid Chromatography (HPLC) assays. Hydroxyindoleacetic Acid 197-203 monoamine oxidase A Homo sapiens 77-82 14651728-3 2003 We aimed to assess the MAO type A (MAO-A) involvement in the metabolic pathway of rizatriptan (RIZ), an antimigraine 5-hydroxytryptamine (5-HT)1B/1D agonist, and the interethnic difference in MAO activities between Caucasians and Japanese using RIZ as a model drug in in vitro experiments. rizatriptan 82-93 monoamine oxidase A Homo sapiens 23-33 14651728-3 2003 We aimed to assess the MAO type A (MAO-A) involvement in the metabolic pathway of rizatriptan (RIZ), an antimigraine 5-hydroxytryptamine (5-HT)1B/1D agonist, and the interethnic difference in MAO activities between Caucasians and Japanese using RIZ as a model drug in in vitro experiments. rizatriptan 82-93 monoamine oxidase A Homo sapiens 35-40 14651728-3 2003 We aimed to assess the MAO type A (MAO-A) involvement in the metabolic pathway of rizatriptan (RIZ), an antimigraine 5-hydroxytryptamine (5-HT)1B/1D agonist, and the interethnic difference in MAO activities between Caucasians and Japanese using RIZ as a model drug in in vitro experiments. rizatriptan 95-98 monoamine oxidase A Homo sapiens 23-33 14651728-3 2003 We aimed to assess the MAO type A (MAO-A) involvement in the metabolic pathway of rizatriptan (RIZ), an antimigraine 5-hydroxytryptamine (5-HT)1B/1D agonist, and the interethnic difference in MAO activities between Caucasians and Japanese using RIZ as a model drug in in vitro experiments. rizatriptan 95-98 monoamine oxidase A Homo sapiens 35-40 14651728-3 2003 We aimed to assess the MAO type A (MAO-A) involvement in the metabolic pathway of rizatriptan (RIZ), an antimigraine 5-hydroxytryptamine (5-HT)1B/1D agonist, and the interethnic difference in MAO activities between Caucasians and Japanese using RIZ as a model drug in in vitro experiments. Serotonin 117-136 monoamine oxidase A Homo sapiens 23-33 14651728-3 2003 We aimed to assess the MAO type A (MAO-A) involvement in the metabolic pathway of rizatriptan (RIZ), an antimigraine 5-hydroxytryptamine (5-HT)1B/1D agonist, and the interethnic difference in MAO activities between Caucasians and Japanese using RIZ as a model drug in in vitro experiments. Serotonin 117-136 monoamine oxidase A Homo sapiens 35-40 14651728-7 2003 The oxidative deaminase activities of RIZ were inhibited completely by the nanomolar-order concentration of clorgyline and Ro 41-1049 (MAO-A selective inhibitors), but not by that of Ro 16-6491 (MAO-B selective inhibitor). Ro 41-1049 123-133 monoamine oxidase A Homo sapiens 135-140 14651728-10 2003 CONCLUSIONS: RIZ is mainly metabolized by MAO-A and the in vitro oxidative deaminase activities mediated via MAO-A and -B do not appear to differ between Japanese and Caucasians. rizatriptan 13-16 monoamine oxidase A Homo sapiens 42-47 12855685-1 2003 Monoamine oxidase (MAO) A and B catalyze the oxidative deamination of neuroactive and dietary monoamines such as serotonin, tyramine, and phenylethylamine. Serotonin 113-122 monoamine oxidase A Homo sapiens 0-25 12855685-1 2003 Monoamine oxidase (MAO) A and B catalyze the oxidative deamination of neuroactive and dietary monoamines such as serotonin, tyramine, and phenylethylamine. Tyramine 124-132 monoamine oxidase A Homo sapiens 0-25 12855685-1 2003 Monoamine oxidase (MAO) A and B catalyze the oxidative deamination of neuroactive and dietary monoamines such as serotonin, tyramine, and phenylethylamine. Phenethylamines 138-154 monoamine oxidase A Homo sapiens 0-25 14502756-1 2003 Twelve new 1-N-substituted thiocarbomoyl-3-phenyl-5-thienyl-2-pyrazoline derivatives were synthesized and evaluated their for antidepressant, anxiogenic and mammalian monoamine oxidase (MAO)-A and Binhibitory activities by in vivo and in vitro tests. 1-n-substituted thiocarbomoyl-3-phenyl-5-thienyl-2-pyrazoline 11-72 monoamine oxidase A Homo sapiens 167-192 14606950-3 2003 However, only two of them, NO donors (7-nitro-benzotetrazine-1,3-dioxide (7-NBTDO) and benzodifuroxan), caused nonselective inhibition of MAO A and MAO B with IC(50) values of 1.3-1.6 and 6.8-6.3 microM, respectively. 7-nitro-benzotetrazine-1,3-dioxide 38-72 monoamine oxidase A Homo sapiens 138-143 14606950-3 2003 However, only two of them, NO donors (7-nitro-benzotetrazine-1,3-dioxide (7-NBTDO) and benzodifuroxan), caused nonselective inhibition of MAO A and MAO B with IC(50) values of 1.3-1.6 and 6.8-6.3 microM, respectively. benzo(1,2-c:3,4-c')bis(1,2,5)oxadiazole-1,6-dioxide 87-101 monoamine oxidase A Homo sapiens 138-143 14606950-7 2003 The data suggest that nonselective inhibition of MAO A and MAO B by benzodifuroxan and 7-NBTDO can be attributed to the properties of the chemical structures of these compounds. benzo(1,2-c:3,4-c')bis(1,2,5)oxadiazole-1,6-dioxide 68-82 monoamine oxidase A Homo sapiens 49-54 14606950-7 2003 The data suggest that nonselective inhibition of MAO A and MAO B by benzodifuroxan and 7-NBTDO can be attributed to the properties of the chemical structures of these compounds. 7-nitro-benzotetrazine-1,3-dioxide 87-94 monoamine oxidase A Homo sapiens 49-54 14606950-3 2003 However, only two of them, NO donors (7-nitro-benzotetrazine-1,3-dioxide (7-NBTDO) and benzodifuroxan), caused nonselective inhibition of MAO A and MAO B with IC(50) values of 1.3-1.6 and 6.8-6.3 microM, respectively. 7-nitro-benzotetrazine-1,3-dioxide 74-81 monoamine oxidase A Homo sapiens 138-143 12729662-0 2003 Synthesis and in vivo imaging properties of [11C]befloxatone: a novel highly potent positron emission tomography ligand for mono-amine oxidase-A. [11C](5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 44-60 monoamine oxidase A Homo sapiens 124-144 12833310-0 2003 Pharmacological treatment of frontotemporal dementia: treatment response to the MAO-A inhibitor moclobemide. Moclobemide 96-107 monoamine oxidase A Homo sapiens 80-85 12781338-0 2003 Monoamine oxidase A inhibitory potency and flavin perturbation are influenced by different aspects of pirlindole inhibitor structure. pirlindole 102-112 monoamine oxidase A Homo sapiens 0-19 12781338-3 2003 The kinetic, spectral, and thermodynamic changes induced by four closely related pirlindole analogues have been determined to investigate their interaction with the FAD in the active site of MAO A. pirlindole 81-91 monoamine oxidase A Homo sapiens 191-196 12781338-8 2003 All inhibitors stabilised the semiquinone of the FAD when MAO A was titrated with dithionite and prevented further reduction. Dithionite 82-92 monoamine oxidase A Homo sapiens 58-63 12781338-9 2003 These results indicate that the active site of MAO A is far more sensitive to structural variation than would be predicted by the simple flavin stacking model. 4,6-dinitro-o-cresol 137-143 monoamine oxidase A Homo sapiens 47-52 12777388-0 2003 Structural comparison of human monoamine oxidases A and B: mass spectrometry monitoring of cysteine reactivities. Cysteine 91-99 monoamine oxidase A Homo sapiens 31-57 12777388-1 2003 Monoamine oxidases (MAO) A and B are approximately 60-kDa outer mitochondrial membrane flavoenzymes catalyzing the degradation of neurotransmitters and xenobiotic arylalkyl amines. xenobiotic arylalkyl amines 152-179 monoamine oxidase A Homo sapiens 0-32 12777388-3 2003 Human MAO A and MAO B each contain 9 cysteine residues (7 in conserved sequence locations). Cysteine 37-45 monoamine oxidase A Homo sapiens 6-11 12777388-4 2003 MAO A is inactivated by N-ethylmaleimide (NEM) much faster (tau(1/2) = approximately 3 min) than MAO B (tau(1/2) = approximately 8 h). Ethylmaleimide 24-40 monoamine oxidase A Homo sapiens 0-5 12777388-4 2003 MAO A is inactivated by N-ethylmaleimide (NEM) much faster (tau(1/2) = approximately 3 min) than MAO B (tau(1/2) = approximately 8 h). Ethylmaleimide 42-45 monoamine oxidase A Homo sapiens 0-5 12777388-7 2003 Cys5 and Cys266 were identified as the only residues modified by biotin-derivatized NEM in clorgyline-inactivated MAO A and pargyline-inactivated MAO B, respectively. Biotin 65-71 monoamine oxidase A Homo sapiens 114-119 12777388-7 2003 Cys5 and Cys266 were identified as the only residues modified by biotin-derivatized NEM in clorgyline-inactivated MAO A and pargyline-inactivated MAO B, respectively. Clorgyline 91-101 monoamine oxidase A Homo sapiens 114-119 12777388-14 2003 These thiol residues are also modified by biotin-derivatized NEM in the mitochondrial membrane-bound MAO A and MAO B. Sulfhydryl Compounds 6-11 monoamine oxidase A Homo sapiens 101-106 12777388-14 2003 These thiol residues are also modified by biotin-derivatized NEM in the mitochondrial membrane-bound MAO A and MAO B. Biotin 42-48 monoamine oxidase A Homo sapiens 101-106 12777388-15 2003 This study shows that the MAO A structure is "more flexible" than that of MAO B and that clorgyline and pargyline inactivation of MAO A and B, respectively, increases the structural stability of both enzymes. Clorgyline 89-99 monoamine oxidase A Homo sapiens 26-31 12777388-15 2003 This study shows that the MAO A structure is "more flexible" than that of MAO B and that clorgyline and pargyline inactivation of MAO A and B, respectively, increases the structural stability of both enzymes. Clorgyline 89-99 monoamine oxidase A Homo sapiens 130-141 12777388-15 2003 This study shows that the MAO A structure is "more flexible" than that of MAO B and that clorgyline and pargyline inactivation of MAO A and B, respectively, increases the structural stability of both enzymes. Pargyline 104-113 monoamine oxidase A Homo sapiens 26-31 12777388-15 2003 This study shows that the MAO A structure is "more flexible" than that of MAO B and that clorgyline and pargyline inactivation of MAO A and B, respectively, increases the structural stability of both enzymes. Pargyline 104-113 monoamine oxidase A Homo sapiens 130-141 12729662-1 2003 Befloxatone (1, (5R)-5-(methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone) is an oxazolidinone derivative belonging to a new generation of reversible and selective mono-amine oxidase-A (MAO-A) inhibitors. befloxatone 0-11 monoamine oxidase A Homo sapiens 196-216 12729662-1 2003 Befloxatone (1, (5R)-5-(methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone) is an oxazolidinone derivative belonging to a new generation of reversible and selective mono-amine oxidase-A (MAO-A) inhibitors. befloxatone 0-11 monoamine oxidase A Homo sapiens 218-223 12729662-1 2003 Befloxatone (1, (5R)-5-(methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone) is an oxazolidinone derivative belonging to a new generation of reversible and selective mono-amine oxidase-A (MAO-A) inhibitors. 1, (5r)-5-(methoxymethyl)-3-[4-[(3r)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 13-105 monoamine oxidase A Homo sapiens 196-216 12729662-1 2003 Befloxatone (1, (5R)-5-(methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone) is an oxazolidinone derivative belonging to a new generation of reversible and selective mono-amine oxidase-A (MAO-A) inhibitors. 1, (5r)-5-(methoxymethyl)-3-[4-[(3r)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 13-105 monoamine oxidase A Homo sapiens 218-223 12729662-2 2003 In vitro and ex vivo studies have demonstrated that befloxatone is a potent, reversible and competitive MAO-A inhibitor with potential antidepressant properties. befloxatone 52-63 monoamine oxidase A Homo sapiens 104-109 12729662-5 2003 The results obtained in vivo with carbon-11-labelled befloxatone not only confirm the biochemical and pharmacological profile of befloxatone found in rodent and in human tissues but also point out [(11)C]befloxatone as an excellent tool for the assessment of MAO-A binding sites using positron emission tomography, a high-resolution, sensitive, non-invasive and quantitative imaging technique. Carbon-11 34-43 monoamine oxidase A Homo sapiens 259-264 12606609-13 2003 These results indicate that [(11)C]befloxatone will be an excellent probe for the study of MAO-A in humans using PET. Carbon-11 28-34 monoamine oxidase A Homo sapiens 91-96 12853332-2 2003 TV3326 also inhibits monoamine oxidase (MAO)-A and B, while its S-isomer, TV3279, lacks MAO-inhibitory activity. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 0-6 monoamine oxidase A Homo sapiens 21-52 12606609-0 2003 Mapping the cerebral monoamine oxidase type A: positron emission tomography characterization of the reversible selective inhibitor [11C]befloxatone. [11C](5R)-5-(Methoxymethyl)-3-[4-[(3R)-4,4,4-trifluoro-3-hydroxybutoxy]phenyl]-2-oxazolidinone 131-147 monoamine oxidase A Homo sapiens 21-45 12606609-13 2003 These results indicate that [(11)C]befloxatone will be an excellent probe for the study of MAO-A in humans using PET. befloxatone 35-46 monoamine oxidase A Homo sapiens 91-96 12606609-1 2003 Befloxatone is a competitive and reversible inhibitor of monoamine oxidase-A (MAOI-A). befloxatone 0-11 monoamine oxidase A Homo sapiens 57-76 12606609-1 2003 Befloxatone is a competitive and reversible inhibitor of monoamine oxidase-A (MAOI-A). befloxatone 0-11 monoamine oxidase A Homo sapiens 78-84 12642466-6 2003 Almotriptan is also metabolized at the dimethylaminoethyl group by N-demethylation, a reaction that is carried out by five different cytochrome P450s, flavin monooxygenase-3 mediated N-oxidation, and MAO-A catalyzed oxidative deamination to form the indole acetic acid and the indole ethyl alcohol derivatives of almotriptan. almotriptan 0-11 monoamine oxidase A Homo sapiens 200-205 12606609-2 2003 The aim of the study was to characterize the in vivo properties of [(11)C]befloxatone and to validate its use as a ligand for the study of MAO-A by positron emission tomography (PET). [(11)c]befloxatone 67-85 monoamine oxidase A Homo sapiens 139-144 12606609-9 2003 ), a selective MAOI-B but is completely blocked by a pretreatment with moclobemide (MAOI-A; 10 mg/kg). Moclobemide 71-82 monoamine oxidase A Homo sapiens 84-90 12679138-1 2003 We have previously shown that pirlindole and dehydropirlindole, two monoamine oxidase type-A inhibitors, protect cultured brain cells against iron-induced toxicity through a mechanism unrelated to monoamine oxidase type-A inhibition. pirlindole 30-40 monoamine oxidase A Homo sapiens 68-92 12679138-1 2003 We have previously shown that pirlindole and dehydropirlindole, two monoamine oxidase type-A inhibitors, protect cultured brain cells against iron-induced toxicity through a mechanism unrelated to monoamine oxidase type-A inhibition. 3,3a-dehydropyrazidol 45-62 monoamine oxidase A Homo sapiens 68-92 12679138-1 2003 We have previously shown that pirlindole and dehydropirlindole, two monoamine oxidase type-A inhibitors, protect cultured brain cells against iron-induced toxicity through a mechanism unrelated to monoamine oxidase type-A inhibition. Iron 142-146 monoamine oxidase A Homo sapiens 68-92 12642466-6 2003 Almotriptan is also metabolized at the dimethylaminoethyl group by N-demethylation, a reaction that is carried out by five different cytochrome P450s, flavin monooxygenase-3 mediated N-oxidation, and MAO-A catalyzed oxidative deamination to form the indole acetic acid and the indole ethyl alcohol derivatives of almotriptan. Nitrogen 67-68 monoamine oxidase A Homo sapiens 200-205 12642466-7 2003 The use of human liver mitochondria confirmed the contribution of MAO-A to the metabolism of almotriptan. almotriptan 93-104 monoamine oxidase A Homo sapiens 66-71 12642466-9 2003 In addition, different clinical trials conducted to study the effects of CYP3A4, CYP2D6, and MAO-A on the pharmacokinetics of almotriptan confirmed the involvement of these enzymes in the metabolic clearance of this drug and that no dose changes are required in the presence of inhibitors of these enzymes. almotriptan 126-137 monoamine oxidase A Homo sapiens 93-98 12620419-0 2003 Synthesis and biological evaluation of enantiomerically pure pyrrolyl-oxazolidinones as a new class of potent and selective monoamine oxidase type A inhibitors. pyrrolyl-oxazolidinones 61-84 monoamine oxidase A Homo sapiens 124-148 12620068-0 2003 Simple, potent, and selective pyrrole inhibitors of monoamine oxidase types A and B. Pyrroles 30-37 monoamine oxidase A Homo sapiens 52-83 12620068-1 2003 N-Benzyl- and N-propargyl-1H-pyrrole-2-carboxyamides and some related methylenamines were synthesized and tested for their monoamine oxidase types A and B inhibitory activity. n-benzyl- and n-propargyl-1h-pyrrole-2-carboxyamides 0-52 monoamine oxidase A Homo sapiens 123-154 12620068-2 2003 2-(N-Methyl-N-propargylaminomethyl)-1H-pyrrole (24) was the most potent MAO-A inhibitor of the series [K(i)(MAO-A) = 0.0054 microM], but it was not selective. 2-(n-methyl-n-propargylaminomethyl)-1h-pyrrole 0-46 monoamine oxidase A Homo sapiens 72-77 12620068-2 2003 2-(N-Methyl-N-propargylaminomethyl)-1H-pyrrole (24) was the most potent MAO-A inhibitor of the series [K(i)(MAO-A) = 0.0054 microM], but it was not selective. 2-(n-methyl-n-propargylaminomethyl)-1h-pyrrole 0-46 monoamine oxidase A Homo sapiens 108-113 12620419-2 2003 Among selective MAOIs, MAO-A inhibitors (e.g. clorgyline) are used as antidepressant and antianxiety drugs and are claimed to protect neuronal cells against apoptosis, and selective MAO-B inhibitors (e.g. L-deprenyl) can be used in the treatment of Parkinson"s disease either alone or in combination with L-DOPA. Clorgyline 46-56 monoamine oxidase A Homo sapiens 23-28 12620419-5 2003 Among these molecules, the most representative are toloxatone and befloxatone, two selective and reversible MAO-A inhibitors used in therapy as antidepressant drugs. toloxatone 51-61 monoamine oxidase A Homo sapiens 108-113 12620419-5 2003 Among these molecules, the most representative are toloxatone and befloxatone, two selective and reversible MAO-A inhibitors used in therapy as antidepressant drugs. befloxatone 66-77 monoamine oxidase A Homo sapiens 108-113 12629534-2 2003 Our objective in this study was to determine whether functional polymorphisms of the genes that encode for the serotonin transporter promoter (5HTTLPR) and monoamine oxidase A (MAOA-uVNTR) are associated with CNS serotonin turnover-indexed by cerebrospinal fluid levels of 5-hydroxyindoleacetic acid (5-HIAA)-in a community sample of healthy adults. Serotonin 111-120 monoamine oxidase A Homo sapiens 177-181 12765230-1 2003 The antidepressant moclobemide (Aurorix) is a reversible inhibitor of monoamine oxidase-A. Moclobemide 19-30 monoamine oxidase A Homo sapiens 70-89 12765230-1 2003 The antidepressant moclobemide (Aurorix) is a reversible inhibitor of monoamine oxidase-A. Moclobemide 32-39 monoamine oxidase A Homo sapiens 70-89 12629534-2 2003 Our objective in this study was to determine whether functional polymorphisms of the genes that encode for the serotonin transporter promoter (5HTTLPR) and monoamine oxidase A (MAOA-uVNTR) are associated with CNS serotonin turnover-indexed by cerebrospinal fluid levels of 5-hydroxyindoleacetic acid (5-HIAA)-in a community sample of healthy adults. Hydroxyindoleacetic Acid 273-299 monoamine oxidase A Homo sapiens 156-175 12765230-6 2003 Although dietary restrictions during moclobemide therapy are not considered necessary, the combination of large quantities of moclobemide and tyramine-containing products seems to be lethal, probably because monoamine oxidase-A selectivity is overwhelmed after massive overdoses. Moclobemide 126-137 monoamine oxidase A Homo sapiens 208-227 12765230-6 2003 Although dietary restrictions during moclobemide therapy are not considered necessary, the combination of large quantities of moclobemide and tyramine-containing products seems to be lethal, probably because monoamine oxidase-A selectivity is overwhelmed after massive overdoses. Tyramine 142-150 monoamine oxidase A Homo sapiens 208-227 12629534-2 2003 Our objective in this study was to determine whether functional polymorphisms of the genes that encode for the serotonin transporter promoter (5HTTLPR) and monoamine oxidase A (MAOA-uVNTR) are associated with CNS serotonin turnover-indexed by cerebrospinal fluid levels of 5-hydroxyindoleacetic acid (5-HIAA)-in a community sample of healthy adults. Hydroxyindoleacetic Acid 273-299 monoamine oxidase A Homo sapiens 177-181 12629534-2 2003 Our objective in this study was to determine whether functional polymorphisms of the genes that encode for the serotonin transporter promoter (5HTTLPR) and monoamine oxidase A (MAOA-uVNTR) are associated with CNS serotonin turnover-indexed by cerebrospinal fluid levels of 5-hydroxyindoleacetic acid (5-HIAA)-in a community sample of healthy adults. Hydroxyindoleacetic Acid 301-307 monoamine oxidase A Homo sapiens 156-175 12629534-2 2003 Our objective in this study was to determine whether functional polymorphisms of the genes that encode for the serotonin transporter promoter (5HTTLPR) and monoamine oxidase A (MAOA-uVNTR) are associated with CNS serotonin turnover-indexed by cerebrospinal fluid levels of 5-hydroxyindoleacetic acid (5-HIAA)-in a community sample of healthy adults. Hydroxyindoleacetic Acid 301-307 monoamine oxidase A Homo sapiens 177-181 12633131-2 2003 A selegiline transdermal system (STS) has been developed with unique pharmacokinetic and pharmacodynamic properties that allow inhibition of central nervous system MAO-A and MAO-B enzymes while substantially avoiding inhibition of intestinal and liver MAO-A enzyme. Selegiline 2-12 monoamine oxidase A Homo sapiens 164-169 12633131-2 2003 A selegiline transdermal system (STS) has been developed with unique pharmacokinetic and pharmacodynamic properties that allow inhibition of central nervous system MAO-A and MAO-B enzymes while substantially avoiding inhibition of intestinal and liver MAO-A enzyme. Selegiline 2-12 monoamine oxidase A Homo sapiens 252-257 12665046-1 2002 This randomized, prospective, double-blind study evaluated the efficacy and tolerability of moclobemide, a reversible, selective inhibitor of monoamine oxidase-A, in reducing the frequency and severity of hot flashes. Moclobemide 92-103 monoamine oxidase A Homo sapiens 142-161 12538805-4 2003 Tryptamine was oxidized to indole-3-acetaldehyde by HLM and recombinant human MAO-A in the absence of NADPH, and indole-3-acetaldehyde was further reduced to tryptophol by aldehyde reductase in HLM in the presence of NADPH. tryptamine 0-10 monoamine oxidase A Homo sapiens 78-83 12538805-4 2003 Tryptamine was oxidized to indole-3-acetaldehyde by HLM and recombinant human MAO-A in the absence of NADPH, and indole-3-acetaldehyde was further reduced to tryptophol by aldehyde reductase in HLM in the presence of NADPH. indole-3-acetaldehyde 27-48 monoamine oxidase A Homo sapiens 78-83 12538805-4 2003 Tryptamine was oxidized to indole-3-acetaldehyde by HLM and recombinant human MAO-A in the absence of NADPH, and indole-3-acetaldehyde was further reduced to tryptophol by aldehyde reductase in HLM in the presence of NADPH. indole-3-acetaldehyde 113-134 monoamine oxidase A Homo sapiens 78-83 12538805-4 2003 Tryptamine was oxidized to indole-3-acetaldehyde by HLM and recombinant human MAO-A in the absence of NADPH, and indole-3-acetaldehyde was further reduced to tryptophol by aldehyde reductase in HLM in the presence of NADPH. tryptophol 158-168 monoamine oxidase A Homo sapiens 78-83 12538805-4 2003 Tryptamine was oxidized to indole-3-acetaldehyde by HLM and recombinant human MAO-A in the absence of NADPH, and indole-3-acetaldehyde was further reduced to tryptophol by aldehyde reductase in HLM in the presence of NADPH. NADP 217-222 monoamine oxidase A Homo sapiens 78-83 12538805-6 2003 The CYP2D6 substrates bufuralol and debrisoquine showed strong inhibition of both tryptophol production from tryptamine in HLM and the formation of indole-3-acetaldehyde from tryptamine catalyzed by recombinant MAO-A. bufuralol 22-31 monoamine oxidase A Homo sapiens 211-216 12538805-6 2003 The CYP2D6 substrates bufuralol and debrisoquine showed strong inhibition of both tryptophol production from tryptamine in HLM and the formation of indole-3-acetaldehyde from tryptamine catalyzed by recombinant MAO-A. Debrisoquin 36-48 monoamine oxidase A Homo sapiens 211-216 12538805-6 2003 The CYP2D6 substrates bufuralol and debrisoquine showed strong inhibition of both tryptophol production from tryptamine in HLM and the formation of indole-3-acetaldehyde from tryptamine catalyzed by recombinant MAO-A. indole-3-acetaldehyde 148-169 monoamine oxidase A Homo sapiens 211-216 12538805-6 2003 The CYP2D6 substrates bufuralol and debrisoquine showed strong inhibition of both tryptophol production from tryptamine in HLM and the formation of indole-3-acetaldehyde from tryptamine catalyzed by recombinant MAO-A. tryptamine 175-185 monoamine oxidase A Homo sapiens 211-216 12538805-9 2003 This is the first unequivocal report of the selective conversion of tryptamine to tryptophol by MAO-A. tryptamine 68-78 monoamine oxidase A Homo sapiens 96-101 12538805-9 2003 This is the first unequivocal report of the selective conversion of tryptamine to tryptophol by MAO-A. tryptophol 82-92 monoamine oxidase A Homo sapiens 96-101 14531724-18 2003 Linezolid is a mild, reversible, inhibitor of monoamine oxidases A and B. Linezolid 0-9 monoamine oxidase A Homo sapiens 46-72 15035814-0 2003 Interactions of D-amphetamine with the active site of monoamine oxidase-A. Dextroamphetamine 16-29 monoamine oxidase A Homo sapiens 54-73 12445480-1 2002 Monoamine oxidase A (MAO A) catalyses the oxidation of both neurotransmitter and ingested amines. Amines 90-96 monoamine oxidase A Homo sapiens 0-19 12445480-1 2002 Monoamine oxidase A (MAO A) catalyses the oxidation of both neurotransmitter and ingested amines. Amines 90-96 monoamine oxidase A Homo sapiens 21-26 12445480-5 2002 The inhibitors, D-amphetamine, harmine, tetrindole, and befloxatone all induce similar (but not identical) changes in the spectrum of MAO A, consistent with stacking of inhibitor with the flavin in the active site. Dextroamphetamine 16-29 monoamine oxidase A Homo sapiens 134-139 12445480-5 2002 The inhibitors, D-amphetamine, harmine, tetrindole, and befloxatone all induce similar (but not identical) changes in the spectrum of MAO A, consistent with stacking of inhibitor with the flavin in the active site. Harmine 31-38 monoamine oxidase A Homo sapiens 134-139 12445480-5 2002 The inhibitors, D-amphetamine, harmine, tetrindole, and befloxatone all induce similar (but not identical) changes in the spectrum of MAO A, consistent with stacking of inhibitor with the flavin in the active site. tetrindole 40-50 monoamine oxidase A Homo sapiens 134-139 12445480-5 2002 The inhibitors, D-amphetamine, harmine, tetrindole, and befloxatone all induce similar (but not identical) changes in the spectrum of MAO A, consistent with stacking of inhibitor with the flavin in the active site. befloxatone 56-67 monoamine oxidase A Homo sapiens 134-139 12445480-5 2002 The inhibitors, D-amphetamine, harmine, tetrindole, and befloxatone all induce similar (but not identical) changes in the spectrum of MAO A, consistent with stacking of inhibitor with the flavin in the active site. 4,6-dinitro-o-cresol 188-194 monoamine oxidase A Homo sapiens 134-139 12445480-6 2002 D-Amphetamine, harmine, and tetrindole stabilise the semiquinone form of FAD during reduction of MAO A by dithionite and no further reduction of these inhibitor-MAO A complexes has been observed. Dextroamphetamine 0-13 monoamine oxidase A Homo sapiens 97-102 12445480-6 2002 D-Amphetamine, harmine, and tetrindole stabilise the semiquinone form of FAD during reduction of MAO A by dithionite and no further reduction of these inhibitor-MAO A complexes has been observed. Harmine 15-22 monoamine oxidase A Homo sapiens 97-102 12445480-6 2002 D-Amphetamine, harmine, and tetrindole stabilise the semiquinone form of FAD during reduction of MAO A by dithionite and no further reduction of these inhibitor-MAO A complexes has been observed. tetrindole 28-38 monoamine oxidase A Homo sapiens 97-102 12445480-6 2002 D-Amphetamine, harmine, and tetrindole stabilise the semiquinone form of FAD during reduction of MAO A by dithionite and no further reduction of these inhibitor-MAO A complexes has been observed. semiquinone 53-64 monoamine oxidase A Homo sapiens 97-102 12445480-6 2002 D-Amphetamine, harmine, and tetrindole stabilise the semiquinone form of FAD during reduction of MAO A by dithionite and no further reduction of these inhibitor-MAO A complexes has been observed. Flavin-Adenine Dinucleotide 73-76 monoamine oxidase A Homo sapiens 97-102 12445480-6 2002 D-Amphetamine, harmine, and tetrindole stabilise the semiquinone form of FAD during reduction of MAO A by dithionite and no further reduction of these inhibitor-MAO A complexes has been observed. Dithionite 106-116 monoamine oxidase A Homo sapiens 97-102 12445480-7 2002 In contrast, semiquinone is never observed during reduction of the befloxatone-MAO A complex. semiquinone 13-24 monoamine oxidase A Homo sapiens 79-84 12445480-7 2002 In contrast, semiquinone is never observed during reduction of the befloxatone-MAO A complex. befloxatone 67-78 monoamine oxidase A Homo sapiens 79-84 12504917-3 2002 Reserpine-induced ptosis was reversed by rasagiline at doses above 2 mg x kg(-1) i.p., which inhibit MAO-A as well as MAO-B, but not at MAO-B-selective doses. Reserpine 0-9 monoamine oxidase A Homo sapiens 101-106 12504917-3 2002 Reserpine-induced ptosis was reversed by rasagiline at doses above 2 mg x kg(-1) i.p., which inhibit MAO-A as well as MAO-B, but not at MAO-B-selective doses. rasagiline 41-51 monoamine oxidase A Homo sapiens 101-106 12502014-1 2002 Monoamine oxidase A (MAOA) and tryptophan hydroxylase (TPH) are the staple enzymes in the metabolism of serotonin (5-HT). Serotonin 104-113 monoamine oxidase A Homo sapiens 0-19 12502014-1 2002 Monoamine oxidase A (MAOA) and tryptophan hydroxylase (TPH) are the staple enzymes in the metabolism of serotonin (5-HT). Serotonin 104-113 monoamine oxidase A Homo sapiens 21-25 12502014-5 2002 The present study fails to demonstrate that the genetic polymorphisms of MAOA-VNTR and TPH-A218C affect the antidepressant effect of fluvoxamine in Japanese patients with major depressive disorder. Fluvoxamine 133-144 monoamine oxidase A Homo sapiens 73-77 12439294-0 2002 Strategy for the formation of parametric images under conditions of low injected radioactivity applied to PET studies with the irreversible monoamine oxidase A tracers [11C]clorgyline and deuterium-substituted [11C]clorgyline. Carbon-11 169-172 monoamine oxidase A Homo sapiens 140-159 12439294-0 2002 Strategy for the formation of parametric images under conditions of low injected radioactivity applied to PET studies with the irreversible monoamine oxidase A tracers [11C]clorgyline and deuterium-substituted [11C]clorgyline. Clorgyline 173-183 monoamine oxidase A Homo sapiens 140-159 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. 11c]clorgyline 97-111 monoamine oxidase A Homo sapiens 55-74 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. 11c]clorgyline 97-111 monoamine oxidase A Homo sapiens 76-81 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Clorgyline 113-116 monoamine oxidase A Homo sapiens 55-74 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Clorgyline 113-116 monoamine oxidase A Homo sapiens 76-81 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Carbon-11 97-100 monoamine oxidase A Homo sapiens 55-74 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Carbon-11 97-100 monoamine oxidase A Homo sapiens 76-81 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Clorgyline 101-111 monoamine oxidase A Homo sapiens 55-74 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Clorgyline 101-111 monoamine oxidase A Homo sapiens 76-81 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. clg-d 161-166 monoamine oxidase A Homo sapiens 55-74 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. clg-d 161-166 monoamine oxidase A Homo sapiens 76-81 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. clg-d 299-304 monoamine oxidase A Homo sapiens 55-74 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. clg-d 299-304 monoamine oxidase A Homo sapiens 76-81 12439294-4 2002 A comparison was recently reported of the irreversible monoamine oxidase A (MAO A) radiotracers [11C]clorgyline (CLG) and deuterium-substituted [11C]clorgyline (CLG-D) in the human brain using region of interest (ROI) analysis in which the authors observed an unexpected loss of image contrast with CLG-D compared with CLG. Clorgyline 161-164 monoamine oxidase A Homo sapiens 76-81 12110326-0 2002 Synthesis and biological evaluation of MAO-A selective 1,4-disubstituted-1,2,3,6-tetrahydropyridinyl substrates. 1,4-disubstituted-1,2,3,6-tetrahydropyridinyl 55-100 monoamine oxidase A Homo sapiens 39-44 12206996-2 2002 TV3326 also inhibits monoamine oxidase (MAO)-A and -B, whereas its S-isomer, TV3279, lacks MAO inhibitory activity. (N-propargyl-(3R) aminoindan-5-yl)-ethyl methyl carbamate 0-6 monoamine oxidase A Homo sapiens 21-53 12110326-4 2002 Kinetic parameters and MAO-A selectivity indicate that 1-allyl- and 1-propyl-4-(1-methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine should be good candidates to develop a robust spectrophotometric-based assay that is selective for MAO-A. 1-allyl- and 1-propyl-4-(1-methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 55-127 monoamine oxidase A Homo sapiens 23-28 12110326-4 2002 Kinetic parameters and MAO-A selectivity indicate that 1-allyl- and 1-propyl-4-(1-methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine should be good candidates to develop a robust spectrophotometric-based assay that is selective for MAO-A. 1-allyl- and 1-propyl-4-(1-methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 55-127 monoamine oxidase A Homo sapiens 227-232 12170473-2 2002 METHODS: The MAO-A gene EcoRV polymorphism was detected with PCR-RFLP method in 110 PD patients and 182 healthy controls, furthermore, statistical analysis was performed to investigate association between EcoR V polymorphism and PD onset. ecor v 205-211 monoamine oxidase A Homo sapiens 13-18 12131599-3 2002 A randomized placebo-controlled, double-blind multi-site trial of moclobemide, a reversible inhibitor of monoamine oxidase A, was undertaken with 390 subjects. Moclobemide 66-77 monoamine oxidase A Homo sapiens 105-124 12183115-4 2002 Both MAO A and B can be imaged and quantified in the living human brain using positron emission tomography (PET) and radiotracers labeled with carbon-11. Carbon-11 143-152 monoamine oxidase A Homo sapiens 5-10 11956220-1 2002 Monoamine oxidases (MAO) A and B deaminate a number of biogenic amines. Amines 64-70 monoamine oxidase A Homo sapiens 0-32 12473970-5 2002 Transdermal delivery of selegiline bypasses first-pass metabolism and avoids impairment of the gastrointestinal barrier provided by MAO-A of the gastrointestinal mucosa. Selegiline 24-34 monoamine oxidase A Homo sapiens 132-137 12163988-0 2002 Moclobemide response in depressed patients: association study with a functional polymorphism in the monoamine oxidase A promoter. Moclobemide 0-11 monoamine oxidase A Homo sapiens 100-119 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Lysine 114-117 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tryptophan 123-126 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 132-135 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Lysine 114-117 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 132-135 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 145-148 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 145-148 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Lysine 209-212 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Lysine 209-212 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tryptophan 218-221 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tryptophan 218-221 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 145-148 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tryptophan 123-126 monoamine oxidase A Homo sapiens 61-72 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 145-148 monoamine oxidase A Homo sapiens 61-66 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 145-148 monoamine oxidase A Homo sapiens 61-72 12036014-2 2002 Among them, 5-[4-(2-iodobenzyloxy)phenyl]-3-(cyanoethyl)-1,3,4-oxadiazole-2(3H)one (2-IBPO) was found to have high inhibitory potency and selectivity toward MAO-B (IC50=2.0 nM, MAO-A/MAO-B >50000). 5-[4-(2-iodobenzyloxy)phenyl]-3-(cyanoethyl)-1,3,4-oxadiazole-2(3h)one 12-82 monoamine oxidase A Homo sapiens 177-182 11861643-3 2002 We have recently generated 14 site-directed mutants of human MAO A and B, and we found that four key amino acids, Lys-305, Trp-397, Tyr-407, and Tyr-444, in MAO A and their corresponding amino acids in MAO B, Lys-296, Trp-388, Tyr-398, and Tyr-435, play important roles in MAO catalytic activity. Tyrosine 145-148 monoamine oxidase A Homo sapiens 61-66 11861643-4 2002 Based on the polyamine oxidase three-dimensional crystal structure, it is suggested that Lys-305, Trp-397, and Tyr-407 in MAO A and Lys-296, Trp-388, and Tyr-398 in MAO B may be involved in the non-covalent binding to FAD. Lysine 89-92 monoamine oxidase A Homo sapiens 122-127 11861643-4 2002 Based on the polyamine oxidase three-dimensional crystal structure, it is suggested that Lys-305, Trp-397, and Tyr-407 in MAO A and Lys-296, Trp-388, and Tyr-398 in MAO B may be involved in the non-covalent binding to FAD. Tryptophan 98-101 monoamine oxidase A Homo sapiens 122-127 11861643-4 2002 Based on the polyamine oxidase three-dimensional crystal structure, it is suggested that Lys-305, Trp-397, and Tyr-407 in MAO A and Lys-296, Trp-388, and Tyr-398 in MAO B may be involved in the non-covalent binding to FAD. Tyrosine 111-114 monoamine oxidase A Homo sapiens 122-127 11861643-5 2002 Tyr-407 and Tyr-444 in MAO A (Tyr-398 and Tyr-435 in MAO B) may form an aromatic sandwich that stabilizes the substrate binding. Tyrosine 0-3 monoamine oxidase A Homo sapiens 23-28 11861643-5 2002 Tyr-407 and Tyr-444 in MAO A (Tyr-398 and Tyr-435 in MAO B) may form an aromatic sandwich that stabilizes the substrate binding. Tyrosine 12-15 monoamine oxidase A Homo sapiens 23-28 11861643-5 2002 Tyr-407 and Tyr-444 in MAO A (Tyr-398 and Tyr-435 in MAO B) may form an aromatic sandwich that stabilizes the substrate binding. Tyrosine 12-15 monoamine oxidase A Homo sapiens 23-28 11861643-5 2002 Tyr-407 and Tyr-444 in MAO A (Tyr-398 and Tyr-435 in MAO B) may form an aromatic sandwich that stabilizes the substrate binding. Tyrosine 12-15 monoamine oxidase A Homo sapiens 23-28 11861643-6 2002 Asp-132 in MAO A (Asp-123 in MAO B) located at the entrance of the U-shaped substrate-binding site has no effect on MAO A nor MAO B catalytic activity. Aspartic Acid 0-3 monoamine oxidase A Homo sapiens 11-16 11861643-6 2002 Asp-132 in MAO A (Asp-123 in MAO B) located at the entrance of the U-shaped substrate-binding site has no effect on MAO A nor MAO B catalytic activity. Aspartic Acid 18-21 monoamine oxidase A Homo sapiens 11-16 12036014-2 2002 Among them, 5-[4-(2-iodobenzyloxy)phenyl]-3-(cyanoethyl)-1,3,4-oxadiazole-2(3H)one (2-IBPO) was found to have high inhibitory potency and selectivity toward MAO-B (IC50=2.0 nM, MAO-A/MAO-B >50000). 2-ibpo 84-90 monoamine oxidase A Homo sapiens 177-182 12017403-2 2002 In vitro studies have suggested that sumatriptan is metabolized primarily by the monoamine oxidase-A isozyme and not by CYP3A4. Sumatriptan 37-48 monoamine oxidase A Homo sapiens 81-100 11999916-1 2002 Moclobemide is a specific and reversible monoamine oxidase-A (MAO-A) inhibitor. Moclobemide 0-11 monoamine oxidase A Homo sapiens 41-60 11999916-1 2002 Moclobemide is a specific and reversible monoamine oxidase-A (MAO-A) inhibitor. Moclobemide 0-11 monoamine oxidase A Homo sapiens 62-67 11911838-0 2002 Phentermine inhibition of recombinant human liver monoamine oxidases A and B. Phentermine 0-11 monoamine oxidase A Homo sapiens 50-76 11881986-0 2002 3-(1H-Pyrrol-1-yl)-2-oxazolidinones as reversible, highly potent, and selective inhibitors of monoamine oxidase type A. 3-(1h-pyrrol-1-yl)-2-oxazolidinones 0-35 monoamine oxidase A Homo sapiens 94-118 11881986-1 2002 3-(1H-Pyrrol-1-yl)-2-oxazolidinones 1aminus signi have been synthesized as pyrrole analogues of toloxatone (Humoryl), an antidepressant agent belonging to the 3-phenyl-2-oxazolidinone class, and their monoamine oxidase (MAO) type A and B inhibitory activities have been evaluated. 3-(1h-pyrrol-1-yl)-2-oxazolidinones 0-35 monoamine oxidase A Homo sapiens 201-237 11881986-1 2002 3-(1H-Pyrrol-1-yl)-2-oxazolidinones 1aminus signi have been synthesized as pyrrole analogues of toloxatone (Humoryl), an antidepressant agent belonging to the 3-phenyl-2-oxazolidinone class, and their monoamine oxidase (MAO) type A and B inhibitory activities have been evaluated. toloxatone 96-106 monoamine oxidase A Homo sapiens 201-237 11911838-2 2002 Since there are known differences between rats and humans in substrate and inhibitor specificities of MAOs, the interactions of phentermine with recombinant human purified preparations of MAO A and MAO B were determined. Phentermine 128-139 monoamine oxidase A Homo sapiens 188-193 11911838-3 2002 Human MAO A was competitively inhibited by phentermine with a K(I) value of 498+/-60 microM, a value approximately 6-fold weaker than that observed for the rat enzyme. Phentermine 43-54 monoamine oxidase A Homo sapiens 6-11 11911838-6 2002 Difference absorption spectral studies showed similar perturbations of the covalent FAD moieties of both human MAO A and MAO B, which suggests a similar mode of binding in both enzymes. Flavin-Adenine Dinucleotide 84-87 monoamine oxidase A Homo sapiens 111-116 11911838-7 2002 These data suggest that phentermine inhibition of human MAO A (or of MAO B) is too weak to be of pharmacological relevance. Phentermine 24-35 monoamine oxidase A Homo sapiens 56-61 12057029-1 2002 The aim of the present study was to test a possible effect of the monoamine oxidase A (MAOA) and serotonin receptor 2A (5-HT-2A) gene variants on the antidepressant activity of fluvoxamine and paroxetine in a sample of major (n = 248) and bipolar (n = 195) depressives, with or without psychotic features. Fluvoxamine 177-188 monoamine oxidase A Homo sapiens 66-85 12057029-1 2002 The aim of the present study was to test a possible effect of the monoamine oxidase A (MAOA) and serotonin receptor 2A (5-HT-2A) gene variants on the antidepressant activity of fluvoxamine and paroxetine in a sample of major (n = 248) and bipolar (n = 195) depressives, with or without psychotic features. Fluvoxamine 177-188 monoamine oxidase A Homo sapiens 87-91 12057029-1 2002 The aim of the present study was to test a possible effect of the monoamine oxidase A (MAOA) and serotonin receptor 2A (5-HT-2A) gene variants on the antidepressant activity of fluvoxamine and paroxetine in a sample of major (n = 248) and bipolar (n = 195) depressives, with or without psychotic features. Paroxetine 193-203 monoamine oxidase A Homo sapiens 66-85 11889496-0 2002 Ovarian steroid regulation of monoamine oxidase-A and -B mRNAs in the macaque dorsal raphe and hypothalamic nuclei. Steroids 8-15 monoamine oxidase A Homo sapiens 30-56 11889496-5 2002 OBJECTIVES: We questioned the effect of ovarian steroid hormones on MAO-A and MAO-B mRNA expression in the dorsal raphe nucleus and hypothalamus using in situ hybridization in non-human primates. Steroids 48-55 monoamine oxidase A Homo sapiens 68-73 11889496-14 2002 CONCLUSIONS: Ovarian steroids decreased MAO-A, but not B, in the raphe nucleus. Steroids 21-29 monoamine oxidase A Homo sapiens 40-45 11801236-5 2002 Among the reversible inhibitors of monoamine oxidase A, brofaromine may also be an effective drug, while moclobemide appears to be less potent. brofaromine 56-67 monoamine oxidase A Homo sapiens 35-54 12188024-0 2002 Charge-transfer interactions in the inhibition of MAO-A by phenylisopropylamines--a QSAR study. phenylisopropylamines--a 59-83 monoamine oxidase A Homo sapiens 50-55 12188024-1 2002 The HOMO energies and the charges on the aromatic carbons of two sets of MAO-A-inhibiting phenylisopropylamines, one containing 4-amino substituents, were calculated by the AM1 method, in order to evaluate the importance of charge-transfer interactions between drug and enzyme. Carbon 50-57 monoamine oxidase A Homo sapiens 73-78 12188024-1 2002 The HOMO energies and the charges on the aromatic carbons of two sets of MAO-A-inhibiting phenylisopropylamines, one containing 4-amino substituents, were calculated by the AM1 method, in order to evaluate the importance of charge-transfer interactions between drug and enzyme. Amphetamine 90-111 monoamine oxidase A Homo sapiens 73-78 11945082-1 2002 A feature of pre-eclampsia is that circulating levels of maternal serotonin (5-hydroxytryptamine) are elevated and placental monoamine oxidase-A (MAO-A) activity, the major factor in the regulation of serotonin levels in pregnancy, is reduced. Serotonin 201-210 monoamine oxidase A Homo sapiens 125-144 11945082-1 2002 A feature of pre-eclampsia is that circulating levels of maternal serotonin (5-hydroxytryptamine) are elevated and placental monoamine oxidase-A (MAO-A) activity, the major factor in the regulation of serotonin levels in pregnancy, is reduced. Serotonin 201-210 monoamine oxidase A Homo sapiens 146-151 11945082-2 2002 It is not known whether this is due to a reduced MAO-A protein content or a reduced catalytic turnover of the serotonin by MAO-A; this question has been addressed in the present work. Serotonin 110-119 monoamine oxidase A Homo sapiens 123-128 11812236-6 2002 The amino termini of both P. pastoris- and S. cerevisiae-expressed MAO-A are acetylated on the N-terminal methionine. Methionine 106-116 monoamine oxidase A Homo sapiens 67-72 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. phenethylamine 153-167 monoamine oxidase A Homo sapiens 61-66 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. phenethylamine 153-167 monoamine oxidase A Homo sapiens 115-120 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. p-cf(3)-benzylamine 169-188 monoamine oxidase A Homo sapiens 61-66 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. p-cf(3)-benzylamine 169-188 monoamine oxidase A Homo sapiens 115-120 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. Dopamine 190-198 monoamine oxidase A Homo sapiens 61-66 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. Dopamine 190-198 monoamine oxidase A Homo sapiens 115-120 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. Serotonin 200-209 monoamine oxidase A Homo sapiens 61-66 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. Serotonin 200-209 monoamine oxidase A Homo sapiens 115-120 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. Kynuramine 215-225 monoamine oxidase A Homo sapiens 61-66 11812236-7 2002 The steady-state kinetic properties of P. pastoris-expressed MAO-A are similar to those of S. cerevisiae-expressed MAO-A using the following substrates: phenethylamine, p-CF(3)-benzylamine, dopamine, serotonin, and kynuramine. Kynuramine 215-225 monoamine oxidase A Homo sapiens 115-120 11801236-5 2002 Among the reversible inhibitors of monoamine oxidase A, brofaromine may also be an effective drug, while moclobemide appears to be less potent. Moclobemide 105-116 monoamine oxidase A Homo sapiens 35-54 11739617-0 2001 Non-MAO A binding of clorgyline in white matter in human brain. Clorgyline 21-31 monoamine oxidase A Homo sapiens 4-9 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Amines 84-90 monoamine oxidase A Homo sapiens 0-19 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Amines 84-90 monoamine oxidase A Homo sapiens 21-26 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Dopamine 101-109 monoamine oxidase A Homo sapiens 0-19 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Dopamine 101-109 monoamine oxidase A Homo sapiens 21-26 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Norepinephrine 111-125 monoamine oxidase A Homo sapiens 0-19 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Norepinephrine 111-125 monoamine oxidase A Homo sapiens 21-26 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Serotonin 130-139 monoamine oxidase A Homo sapiens 0-19 12140786-1 2002 Monoamine oxidase A (MAO A) is located on the X chromosome and metabolizes biogenic amines including dopamine, norepinephrine and serotonin. Serotonin 130-139 monoamine oxidase A Homo sapiens 21-26 12190330-11 2002 Sumatriptan is metabolised by monoamine oxidase (MAO; predominantly the A isozyme, MAO-A) to an inactive metabolite. Sumatriptan 0-11 monoamine oxidase A Homo sapiens 83-88 12190330-12 2002 Coadministration with a MAO-A inhibitor, moclobemide, leads to a significant increase in sumatriptan plasma concentrations and is contraindicated. Moclobemide 41-52 monoamine oxidase A Homo sapiens 24-29 12190330-12 2002 Coadministration with a MAO-A inhibitor, moclobemide, leads to a significant increase in sumatriptan plasma concentrations and is contraindicated. Sumatriptan 89-100 monoamine oxidase A Homo sapiens 24-29 11840311-7 2002 Apparent Km and Vmax of S-citalopram biotransformation in human frontal cortex by monoamine oxidase B were found to be 266 microM and 6.0 pmol min(-1) mg(-1) protein and by monoamine oxidase A 856 microM and 6.4 pmol min(-1) mg(-1) protein, respectively. Citalopram 24-36 monoamine oxidase A Homo sapiens 173-192 11732903-0 2001 Loss of serotonin oxidation as a component of the altered substrate specificity in the Y444F mutant of recombinant human liver MAO A. Serotonin 8-17 monoamine oxidase A Homo sapiens 127-132 11732903-2 2001 All mutant enzymes were expressed and exhibited lower specific activities as compared to WT MAO A using kynuramine as substrate. Kynuramine 104-114 monoamine oxidase A Homo sapiens 92-97 11732903-5 2001 Both mutant enzymes are irreversibly inhibited by the MAO A inhibitor clorgyline and exhibit binding stoichiometries of 0.54 (Y407F) and 0.95 (Y444F) as compared to 1.05 for WT MAO A. Clorgyline 70-80 monoamine oxidase A Homo sapiens 54-59 11732903-5 2001 Both mutant enzymes are irreversibly inhibited by the MAO A inhibitor clorgyline and exhibit binding stoichiometries of 0.54 (Y407F) and 0.95 (Y444F) as compared to 1.05 for WT MAO A. Clorgyline 70-80 monoamine oxidase A Homo sapiens 177-182 11732903-6 2001 Y444F MAO A oxidizes kynuramine with a k(cat) <2% of WT enzyme and is greater than 100-fold slower in catalyzing the oxidation of phenylethylamine or of serotonin. Kynuramine 21-31 monoamine oxidase A Homo sapiens 6-11 11732903-6 2001 Y444F MAO A oxidizes kynuramine with a k(cat) <2% of WT enzyme and is greater than 100-fold slower in catalyzing the oxidation of phenylethylamine or of serotonin. Phenethylamines 133-149 monoamine oxidase A Homo sapiens 6-11 11732903-6 2001 Y444F MAO A oxidizes kynuramine with a k(cat) <2% of WT enzyme and is greater than 100-fold slower in catalyzing the oxidation of phenylethylamine or of serotonin. Serotonin 156-165 monoamine oxidase A Homo sapiens 6-11 11732903-7 2001 In contrast, Y444F MAO A oxidizes p-CF(3)-benzylamine at a rate 25% that of WT enzyme. p-cf(3)-benzylamine 34-53 monoamine oxidase A Homo sapiens 19-24 11732903-8 2001 Steady state and reductive half-reaction stopped-flow data using a series of para-substituted benzylamine analogues show Y444F MAO A exhibits quantitative structure activity relationships (QSAR) properties on analogue binding and rates of substrate oxidation very similar to that exhibited by the WT enzyme (Miller and Edmondson (1999) Biochemistry 38, 13670): log K(d) = -(0.37 +/- ()()0.07)V(W)(x0.1) - 4.5 +/- 0.1; log k(red) = +(2.43 +/- 0.19)sigma + 0.17 +/- 0.05. para-substituted benzylamine 77-105 monoamine oxidase A Homo sapiens 127-132 11732903-9 2001 The Y444F MAO A mutant also exhibits similar QSAR properties on the binding of phenylalkyl side chain amine analogues as WT enzyme: log K(i) = (4.37 +/- 0.51)E(S) + 1.21 +/- 0.77. Amines 102-107 monoamine oxidase A Homo sapiens 10-15 11732903-10 2001 These data show that mutation of Y444F in MAO A results in a mutant that has lost its ability to efficiently oxidize serotonin (its physiological substrate) but, however, exhibits unaltered quantitative structure-activity parameters in the binding and rate of benzylamine analogues. Serotonin 117-126 monoamine oxidase A Homo sapiens 42-47 11732903-10 2001 These data show that mutation of Y444F in MAO A results in a mutant that has lost its ability to efficiently oxidize serotonin (its physiological substrate) but, however, exhibits unaltered quantitative structure-activity parameters in the binding and rate of benzylamine analogues. benzylamine 260-271 monoamine oxidase A Homo sapiens 42-47 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Clorgyline 0-10 monoamine oxidase A Homo sapiens 43-60 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Clorgyline 0-10 monoamine oxidase A Homo sapiens 62-67 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Clorgyline 0-10 monoamine oxidase A Homo sapiens 146-151 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Carbon-11 97-106 monoamine oxidase A Homo sapiens 43-60 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Carbon-11 97-106 monoamine oxidase A Homo sapiens 62-67 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Carbon-11 108-112 monoamine oxidase A Homo sapiens 43-60 11739617-1 2001 Clorgyline is an irreversible inhibitor of monoamine oxidase (MAO A) which has been labeled with carbon-11 (C-11) and used to measure human brain MAO A with positron emission tomography (PET). Carbon-11 108-112 monoamine oxidase A Homo sapiens 62-67 11739617-5 2001 The percentages of the total binding attributable to MAO A is largest for the thalamus and smallest for the white matter and this is clearly seen in PET images with [11C]clorgyline-D2. clorgyline-d2 170-183 monoamine oxidase A Homo sapiens 53-58 11739617-6 2001 Thus deuterium-substituted [11C]clorgyline selectively reduces the MAO A binding component of clorgyline in the human brain revealing non-MAO A binding which is most apparent in the white matter. Deuterium 5-14 monoamine oxidase A Homo sapiens 67-72 11739617-6 2001 Thus deuterium-substituted [11C]clorgyline selectively reduces the MAO A binding component of clorgyline in the human brain revealing non-MAO A binding which is most apparent in the white matter. Deuterium 5-14 monoamine oxidase A Homo sapiens 138-143 11739617-6 2001 Thus deuterium-substituted [11C]clorgyline selectively reduces the MAO A binding component of clorgyline in the human brain revealing non-MAO A binding which is most apparent in the white matter. [11c]clorgyline 27-42 monoamine oxidase A Homo sapiens 67-72 11739617-6 2001 Thus deuterium-substituted [11C]clorgyline selectively reduces the MAO A binding component of clorgyline in the human brain revealing non-MAO A binding which is most apparent in the white matter. [11c]clorgyline 27-42 monoamine oxidase A Homo sapiens 138-143 11739617-6 2001 Thus deuterium-substituted [11C]clorgyline selectively reduces the MAO A binding component of clorgyline in the human brain revealing non-MAO A binding which is most apparent in the white matter. Clorgyline 32-42 monoamine oxidase A Homo sapiens 67-72 11739617-6 2001 Thus deuterium-substituted [11C]clorgyline selectively reduces the MAO A binding component of clorgyline in the human brain revealing non-MAO A binding which is most apparent in the white matter. Clorgyline 32-42 monoamine oxidase A Homo sapiens 138-143 11761322-1 2001 The midpoint potentials for the reduction of the cysteinyl-flavin adenine dinucleotide (FAD) in monoamine oxidases (MAO) A and B in the absence and presence of ligands have been determined. cysteinyl-flavin adenine dinucleotide 49-86 monoamine oxidase A Homo sapiens 96-128 11761322-1 2001 The midpoint potentials for the reduction of the cysteinyl-flavin adenine dinucleotide (FAD) in monoamine oxidases (MAO) A and B in the absence and presence of ligands have been determined. Flavin-Adenine Dinucleotide 88-91 monoamine oxidase A Homo sapiens 96-128 11761322-3 2001 The midpoint potentials for the oxidized/semiquinone and semiquinone/reduced couples were -159+/-4 mV and -262+/-3 mV for MAO A and -167+/-4 mV and -275+/-3 mV for MAO B. semiquinone 41-52 monoamine oxidase A Homo sapiens 122-127 11761328-4 2001 Current knowledge on the mechanism of covalent flavin attachment is discussed based on studies on the 8alpha-S-cysteinylFAD of monoamine oxidases A and B, as well as studies on other flavoenzymes. 4,6-dinitro-o-cresol 47-53 monoamine oxidase A Homo sapiens 127-153 11702062-4 2001 In addition to identifying both the phenotype and the associated mutation found by Brunner et al., we also wished to test the hypothesis that mutations elsewhere in the MAO-A gene could cause the low intelligence quotient/personality disorder phenotype associated with low urinary catecholamine degradation products. Catecholamines 281-294 monoamine oxidase A Homo sapiens 169-174 11600577-10 2001 Double labeling with an antiserum against chromogranin A showed that MAO-A was actually contained in chromaffin cells. chromaffin 101-111 monoamine oxidase A Homo sapiens 69-74 11600577-13 2001 Our data also indicate that 5-HT is metabolized by MAO-A located in intracortical chromaffin cells. chromaffin 82-92 monoamine oxidase A Homo sapiens 51-56 11578898-1 2001 [11C]Clorgyline selectively binds to MAO A in the human brain. Carbon-11 1-4 monoamine oxidase A Homo sapiens 37-42 11578898-1 2001 [11C]Clorgyline selectively binds to MAO A in the human brain. Clorgyline 5-15 monoamine oxidase A Homo sapiens 37-42 11478921-8 2001 In contrast to vinpocetine, the selective MAO-A inhibitor, clorgyline, increases DA and decreases DOPAC formation. Clorgyline 59-69 monoamine oxidase A Homo sapiens 42-47 11478921-8 2001 In contrast to vinpocetine, the selective MAO-A inhibitor, clorgyline, increases DA and decreases DOPAC formation. amsonic acid 81-83 monoamine oxidase A Homo sapiens 42-47 11478921-8 2001 In contrast to vinpocetine, the selective MAO-A inhibitor, clorgyline, increases DA and decreases DOPAC formation. 3,4-Dihydroxyphenylacetic Acid 98-103 monoamine oxidase A Homo sapiens 42-47 11430877-3 2001 However, alpha-MeHA inhibited MAO-A more potently than MAO-B at high concentrations in all three species. alpha-methylhistamine 9-19 monoamine oxidase A Homo sapiens 30-35 11430877-5 2001 In contrast, rat, monkey and human brain MAO-B activities were inhibited by thioperamide, with respective K(i) values of 174.6, 8.2 and 10.8 microM, more potently than MAO-A activity. thioperamide 76-88 monoamine oxidase A Homo sapiens 168-173 11445194-7 2001 Following acute treatment, igmesine lacked activity for monoamine oxidase (MAO) A or B (IC(50)>10 microM). igmesine 27-35 monoamine oxidase A Homo sapiens 56-81 11453892-14 2001 CONCLUSIONS: These results suggest that propranolol increases plasma concentrations of rizatriptan by inhibiting monoamine oxidase-A. Propranolol 40-51 monoamine oxidase A Homo sapiens 113-132 11453892-14 2001 CONCLUSIONS: These results suggest that propranolol increases plasma concentrations of rizatriptan by inhibiting monoamine oxidase-A. rizatriptan 87-98 monoamine oxidase A Homo sapiens 113-132 11263670-8 2001 Cu2+ dose-dependently reduced flavin adenine dinucleotide (FAD)-dependent monoamine oxidase A (MAO-A) activity in a time-independent manner, with an IC50 value approximately 20 microM, whereas Mn2+ had no effect. cupric ion 0-4 monoamine oxidase A Homo sapiens 74-93 11465638-1 2001 RATIONALE AND OBJECTIVES: We tested the hypothesis that the selective reversible MAO-A inhibitor moclobemide has a specific therapeutic effect on erectile dysfunction independent of its antidepressive properties. Moclobemide 97-108 monoamine oxidase A Homo sapiens 81-86 11422001-0 2001 Effect of MAO-A inhibition on the pharmacokinetics of almotriptan, an antimigraine agent in humans. almotriptan 54-65 monoamine oxidase A Homo sapiens 10-15 11422001-1 2001 AIMS: To assess the effect of a reversible MAO-A inhibitor, moclobemide, on the single-dose pharmacokinetics of almotriptan and assess the clinical consequences of any interaction. Moclobemide 60-71 monoamine oxidase A Homo sapiens 43-48 11422001-1 2001 AIMS: To assess the effect of a reversible MAO-A inhibitor, moclobemide, on the single-dose pharmacokinetics of almotriptan and assess the clinical consequences of any interaction. almotriptan 112-123 monoamine oxidase A Homo sapiens 43-48 11481866-8 2001 In vivo microdialysis studies showed that the irreversible monoamine oxidase A inhibitor clorgyline and the irreversible monoamine oxidase B inhibitor selegiline induced a mild increase and no increase in extracellular serotonin, respectively. Clorgyline 89-99 monoamine oxidase A Homo sapiens 59-78 11336106-2 2001 Because linezolid also competitively inhibits human monoamine oxidase-A (MAO-A; Ki = 55 microM), we monitored its effects on the cardiovascular responses to tyramine and amine cold remedies in comparison with standard MAO inhibitors. Linezolid 8-17 monoamine oxidase A Homo sapiens 52-71 11336106-2 2001 Because linezolid also competitively inhibits human monoamine oxidase-A (MAO-A; Ki = 55 microM), we monitored its effects on the cardiovascular responses to tyramine and amine cold remedies in comparison with standard MAO inhibitors. Linezolid 8-17 monoamine oxidase A Homo sapiens 73-78 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). phenethylamine 77-98 monoamine oxidase A Homo sapiens 7-12 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). Serotonin 138-147 monoamine oxidase A Homo sapiens 7-12 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). Serotonin 138-147 monoamine oxidase A Homo sapiens 112-117 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). Serotonin 138-147 monoamine oxidase A Homo sapiens 112-117 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). Serotonin 149-168 monoamine oxidase A Homo sapiens 7-12 11263670-8 2001 Cu2+ dose-dependently reduced flavin adenine dinucleotide (FAD)-dependent monoamine oxidase A (MAO-A) activity in a time-independent manner, with an IC50 value approximately 20 microM, whereas Mn2+ had no effect. cupric ion 0-4 monoamine oxidase A Homo sapiens 95-100 11331009-4 2001 Use of the fungal enzyme, MAO N, which lacks the covalent attachment to the flavin adenine dinucleotide (FAD) cofactor present in the mammalian forms MAO A and MAO B, has allowed for the isolation and further structural identification of the flavin-inactivator adduct. Flavin-Adenine Dinucleotide 105-108 monoamine oxidase A Homo sapiens 150-155 11400918-1 2001 In this study, we investigated whether treatment with L-deprenyl, a selective monoamine oxidase B (MAO B) inhibitor, also inhibits MAO A or the dopamine transporter in the human brain. Selegiline 54-64 monoamine oxidase A Homo sapiens 131-136 11309556-1 2001 BACKGROUND: Moclobemide, an antidepressant with selective monoamine oxidase-A inhibitory action, is known to be metabolized by CYP2C19 and is also reported to be an inhibitor of CYP2C19, CYP2D6, and CYP1A2. Moclobemide 12-23 monoamine oxidase A Homo sapiens 58-77 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). Selegiline 200-208 monoamine oxidase A Homo sapiens 7-12 11134050-5 2001 Mutant MAO A-I335Y became like MAO B, which exhibits a higher preference for beta-phenylethylamine than for the MAO A preferred substrate serotonin (5-hydroxytryptamine), and became more sensitive to deprenyl (MAO B-specific inhibitor) than to clorgyline (MAO A-specific inhibitor). Clorgyline 244-254 monoamine oxidase A Homo sapiens 7-12 11134050-9 2001 Our results indicate that Ile-335 in MAO A and Tyr-326 in MAO B play a critical role in determining substrate and inhibitor specificities in human MAO A and B. Isoleucine 26-29 monoamine oxidase A Homo sapiens 37-42 11134050-9 2001 Our results indicate that Ile-335 in MAO A and Tyr-326 in MAO B play a critical role in determining substrate and inhibitor specificities in human MAO A and B. Isoleucine 26-29 monoamine oxidase A Homo sapiens 147-158 11134050-9 2001 Our results indicate that Ile-335 in MAO A and Tyr-326 in MAO B play a critical role in determining substrate and inhibitor specificities in human MAO A and B. Tyrosine 47-50 monoamine oxidase A Homo sapiens 147-158 11263670-8 2001 Cu2+ dose-dependently reduced flavin adenine dinucleotide (FAD)-dependent monoamine oxidase A (MAO-A) activity in a time-independent manner, with an IC50 value approximately 20 microM, whereas Mn2+ had no effect. Flavin-Adenine Dinucleotide 30-57 monoamine oxidase A Homo sapiens 74-93 11263670-8 2001 Cu2+ dose-dependently reduced flavin adenine dinucleotide (FAD)-dependent monoamine oxidase A (MAO-A) activity in a time-independent manner, with an IC50 value approximately 20 microM, whereas Mn2+ had no effect. Flavin-Adenine Dinucleotide 30-57 monoamine oxidase A Homo sapiens 95-100 11263670-8 2001 Cu2+ dose-dependently reduced flavin adenine dinucleotide (FAD)-dependent monoamine oxidase A (MAO-A) activity in a time-independent manner, with an IC50 value approximately 20 microM, whereas Mn2+ had no effect. Flavin-Adenine Dinucleotide 59-62 monoamine oxidase A Homo sapiens 74-93 11263670-8 2001 Cu2+ dose-dependently reduced flavin adenine dinucleotide (FAD)-dependent monoamine oxidase A (MAO-A) activity in a time-independent manner, with an IC50 value approximately 20 microM, whereas Mn2+ had no effect. Flavin-Adenine Dinucleotide 59-62 monoamine oxidase A Homo sapiens 95-100 11263670-10 2001 Cu2+ appears to exert an inhibitory effect on both NAD and FAD-dependent enzymes, but predominantly against the latter, including MAO-A and succinate dehydrogenase. cupric ion 0-4 monoamine oxidase A Homo sapiens 130-135 11294480-2 2001 This study examines the relation between baseline clinical characteristics in patients with posttraumatic stress disorder (PTSD) and response to treatment with a reversible monoamine oxidase A inhibitor (RIMA), brofaromine. rima 204-208 monoamine oxidase A Homo sapiens 173-192 11157075-1 2001 Deficiency in the monoamine degradation enzyme monoamine oxidase A (MAOA) or prenatal exposure to the monoamine uptake inhibitor cocaine alters behavior in humans and rodents, but the mechanisms are unclear. monoamine 18-27 monoamine oxidase A Homo sapiens 47-66 11157075-1 2001 Deficiency in the monoamine degradation enzyme monoamine oxidase A (MAOA) or prenatal exposure to the monoamine uptake inhibitor cocaine alters behavior in humans and rodents, but the mechanisms are unclear. monoamine 18-27 monoamine oxidase A Homo sapiens 68-72 11157075-1 2001 Deficiency in the monoamine degradation enzyme monoamine oxidase A (MAOA) or prenatal exposure to the monoamine uptake inhibitor cocaine alters behavior in humans and rodents, but the mechanisms are unclear. monoamine 47-56 monoamine oxidase A Homo sapiens 68-72 11157075-1 2001 Deficiency in the monoamine degradation enzyme monoamine oxidase A (MAOA) or prenatal exposure to the monoamine uptake inhibitor cocaine alters behavior in humans and rodents, but the mechanisms are unclear. Cocaine 129-136 monoamine oxidase A Homo sapiens 47-66 11294480-2 2001 This study examines the relation between baseline clinical characteristics in patients with posttraumatic stress disorder (PTSD) and response to treatment with a reversible monoamine oxidase A inhibitor (RIMA), brofaromine. brofaromine 211-222 monoamine oxidase A Homo sapiens 173-192 11195257-1 2001 A 6-week double-blind placebo-controlled trial was carried out to examine the efficacy and tolerability of moclobemide, a monoamine oxidase type A selective and reversible inhibitor, in the treatment of bulimia nervosa. Moclobemide 107-118 monoamine oxidase A Homo sapiens 122-146 11460889-9 2001 Inhibition of triptan metabolism by monoamine oxidase A inhibitors, e.g. moclobemide, may raise circulating triptan concentrations, although this does not yet seem to have led to reported clinical problems. Tryptamines 14-21 monoamine oxidase A Homo sapiens 36-55 11460889-9 2001 Inhibition of triptan metabolism by monoamine oxidase A inhibitors, e.g. moclobemide, may raise circulating triptan concentrations, although this does not yet seem to have led to reported clinical problems. Moclobemide 73-84 monoamine oxidase A Homo sapiens 36-55 11460889-9 2001 Inhibition of triptan metabolism by monoamine oxidase A inhibitors, e.g. moclobemide, may raise circulating triptan concentrations, although this does not yet seem to have led to reported clinical problems. Tryptamines 108-115 monoamine oxidase A Homo sapiens 36-55 11106506-0 2000 Structure-activity relations in the oxidation of phenethylamine analogues by recombinant human liver monoamine oxidase A. phenethylamine 49-63 monoamine oxidase A Homo sapiens 101-120 11106506-1 2000 The interaction of recombinant human liver monoamine oxidase A (MAO A) with a series of phenethylamine substrate analogues has been investigated by steady-state and stopped-flow kinetic techniques. phenethylamine 88-102 monoamine oxidase A Homo sapiens 43-62 11123983-2 2000 Most of the compounds acted preferentially on MAO-B with IC(50) values in the micromolar to low-nanomolar range; high inhibitory activities toward MAO-A were also measured for sulfonic acid esters. sulfonic acid esters 176-196 monoamine oxidase A Homo sapiens 147-152 11106506-1 2000 The interaction of recombinant human liver monoamine oxidase A (MAO A) with a series of phenethylamine substrate analogues has been investigated by steady-state and stopped-flow kinetic techniques. phenethylamine 88-102 monoamine oxidase A Homo sapiens 64-69 11106506-5 2000 Phenethylamine oxidation by MAO A can be described as the C-H bond cleavage step being rate limiting in catalysis and with oxygen reacting with the reduced enzyme-imine complex. phenethylamine 0-14 monoamine oxidase A Homo sapiens 28-33 11106506-5 2000 Phenethylamine oxidation by MAO A can be described as the C-H bond cleavage step being rate limiting in catalysis and with oxygen reacting with the reduced enzyme-imine complex. Oxygen 123-129 monoamine oxidase A Homo sapiens 28-33 11106506-5 2000 Phenethylamine oxidation by MAO A can be described as the C-H bond cleavage step being rate limiting in catalysis and with oxygen reacting with the reduced enzyme-imine complex. Imines 163-168 monoamine oxidase A Homo sapiens 28-33 11106506-7 2000 The binding affinities of a series of para-substituted phenethylamine analogues to MAO A show an increase in affinity of the deprotonated amine with increasing van der Waals volume of the substituent. 4-dichlorobenzene 38-42 monoamine oxidase A Homo sapiens 83-88 11106506-7 2000 The binding affinities of a series of para-substituted phenethylamine analogues to MAO A show an increase in affinity of the deprotonated amine with increasing van der Waals volume of the substituent. phenethylamine 55-69 monoamine oxidase A Homo sapiens 83-88 11106506-7 2000 The binding affinities of a series of para-substituted phenethylamine analogues to MAO A show an increase in affinity of the deprotonated amine with increasing van der Waals volume of the substituent. Amines 64-69 monoamine oxidase A Homo sapiens 83-88 11106506-8 2000 The limiting rate of enzyme reduction decreases with increasing van der Waals volume of the substituent in a linear manner with no observable electronic contribution as observed previously with benzylamine reduction of MAO A [Miller, J. R., and Edmondson, D. E. (1999) Biochemistry 38, 13670-13683]. benzylamine 194-205 monoamine oxidase A Homo sapiens 219-224 11106506-12 2000 These results suggest that the binding site for the aryl ring is identical for phenethylamine and for benzylamine analogues and that steric interactions of the alkyl side chain with the enzyme strongly contribute to the binding affinities of a series of reversible inhibitors of MAO A. benzylamine 102-113 monoamine oxidase A Homo sapiens 279-284 11115741-6 2000 Acute treatment with the monoamine oxidase A inhibitor clorgyline, acute moderate NE reduction (alpha-methyl-p-tyrosine treatment) or less severe depletion for 3 weeks have no effect on the gene expression of the transporters. Clorgyline 55-65 monoamine oxidase A Homo sapiens 25-44 10794685-1 2000 A series of indolylmethylamine derivatives were assayed toward MAO-A and MAO-B inhibition. indolylmethylamine 12-30 monoamine oxidase A Homo sapiens 63-68 10936214-0 2000 Phe(208) and Ile(199) in human monoamine oxidase A and B do not determine substrate and inhibitor specificities as in rat. Phenylalanine 0-3 monoamine oxidase A Homo sapiens 31-56 10936214-0 2000 Phe(208) and Ile(199) in human monoamine oxidase A and B do not determine substrate and inhibitor specificities as in rat. Isoleucine 13-16 monoamine oxidase A Homo sapiens 31-56 10936214-3 2000 When compared with MAO A, MAO A-F208I showed a sixfold decrease in the specificity constant k(cat)/K(m) for both the MAO A- and the MAO B-preferring substrates 5-hydroxytryptamine and beta-phenylethylamine, respectively. Serotonin 160-179 monoamine oxidase A Homo sapiens 19-24 10936214-3 2000 When compared with MAO A, MAO A-F208I showed a sixfold decrease in the specificity constant k(cat)/K(m) for both the MAO A- and the MAO B-preferring substrates 5-hydroxytryptamine and beta-phenylethylamine, respectively. Serotonin 160-179 monoamine oxidase A Homo sapiens 26-31 10936214-3 2000 When compared with MAO A, MAO A-F208I showed a sixfold decrease in the specificity constant k(cat)/K(m) for both the MAO A- and the MAO B-preferring substrates 5-hydroxytryptamine and beta-phenylethylamine, respectively. Serotonin 160-179 monoamine oxidase A Homo sapiens 26-31 10936214-3 2000 When compared with MAO A, MAO A-F208I showed a sixfold decrease in the specificity constant k(cat)/K(m) for both the MAO A- and the MAO B-preferring substrates 5-hydroxytryptamine and beta-phenylethylamine, respectively. phenethylamine 184-205 monoamine oxidase A Homo sapiens 26-31 10936214-3 2000 When compared with MAO A, MAO A-F208I showed a sixfold decrease in the specificity constant k(cat)/K(m) for both the MAO A- and the MAO B-preferring substrates 5-hydroxytryptamine and beta-phenylethylamine, respectively. phenethylamine 184-205 monoamine oxidase A Homo sapiens 26-31 10936214-7 2000 The results suggest that Phe(208) in MAO A and amino acid segments 159-214 and 150-205 in MAO A and B, respectively, influence the enzyme active site. Phenylalanine 25-28 monoamine oxidase A Homo sapiens 37-42 10936214-7 2000 The results suggest that Phe(208) in MAO A and amino acid segments 159-214 and 150-205 in MAO A and B, respectively, influence the enzyme active site. Phenylalanine 25-28 monoamine oxidase A Homo sapiens 90-101 11081224-2 2000 Results of the biochemical analysis of the MAO A activity with serotonin or noradrenaline as substrates revealed a seasonal dependence of the substrate specific changes of this enzyme activity in hibernating animals. Serotonin 63-72 monoamine oxidase A Homo sapiens 43-48 11081224-2 2000 Results of the biochemical analysis of the MAO A activity with serotonin or noradrenaline as substrates revealed a seasonal dependence of the substrate specific changes of this enzyme activity in hibernating animals. Norepinephrine 76-89 monoamine oxidase A Homo sapiens 43-48 11030484-3 2000 METHOD: Ninety patients with chronic fatigue syndrome, diagnosed with our system that approximates CDC criteria, participated in a randomized, placebo-controlled, double-blind trial of 450 to 600 mg/day of moclobemide, a novel reversible inhibitor of monoamine oxidase-A. Moclobemide 206-217 monoamine oxidase A Homo sapiens 251-270 10877844-1 2000 The FAD binding site of human liver monoamine oxidase A (MAO A) has been investigated by mutagenesis of the amino acid site of covalent FAD attachment (Cys-406) to an alanyl residue. Flavin-Adenine Dinucleotide 4-7 monoamine oxidase A Homo sapiens 36-55 10877844-1 2000 The FAD binding site of human liver monoamine oxidase A (MAO A) has been investigated by mutagenesis of the amino acid site of covalent FAD attachment (Cys-406) to an alanyl residue. Flavin-Adenine Dinucleotide 4-7 monoamine oxidase A Homo sapiens 57-62 10877844-1 2000 The FAD binding site of human liver monoamine oxidase A (MAO A) has been investigated by mutagenesis of the amino acid site of covalent FAD attachment (Cys-406) to an alanyl residue. Flavin-Adenine Dinucleotide 136-139 monoamine oxidase A Homo sapiens 36-55 10877844-1 2000 The FAD binding site of human liver monoamine oxidase A (MAO A) has been investigated by mutagenesis of the amino acid site of covalent FAD attachment (Cys-406) to an alanyl residue. Flavin-Adenine Dinucleotide 136-139 monoamine oxidase A Homo sapiens 57-62 10877844-1 2000 The FAD binding site of human liver monoamine oxidase A (MAO A) has been investigated by mutagenesis of the amino acid site of covalent FAD attachment (Cys-406) to an alanyl residue. Cysteine 152-155 monoamine oxidase A Homo sapiens 36-55 10877844-1 2000 The FAD binding site of human liver monoamine oxidase A (MAO A) has been investigated by mutagenesis of the amino acid site of covalent FAD attachment (Cys-406) to an alanyl residue. Cysteine 152-155 monoamine oxidase A Homo sapiens 57-62 10877844-4 2000 C406A MAO A was expressed in a rib 5(-) strain of S. cerevisiae in the presence of 16 different riboflavin analogues. Riboflavin 96-106 monoamine oxidase A Homo sapiens 6-11 10877844-5 2000 Inactive apoC406A MAO A is formed by induction of the enzyme in the absence of riboflavin. Riboflavin 79-89 monoamine oxidase A Homo sapiens 18-23 10877844-8 2000 Analogues with substituents on the pyrimidine ring bind to C406A MAO A more weakly than normal FAD, suggesting specific interactions with the N(3) and N(1) positions. pyrimidine 35-45 monoamine oxidase A Homo sapiens 65-70 10831475-2 2000 Given the link between abnormalities in serotonergic neurotransmission and bipolar disorder, a candidate gene association approach was applied to study the involvement of the monoamine oxidase A (MAOA) gene, which codes for a catabolic enzyme of serotonin, in the susceptibility to bipolar disorder. Serotonin 246-255 monoamine oxidase A Homo sapiens 175-194 10831475-2 2000 Given the link between abnormalities in serotonergic neurotransmission and bipolar disorder, a candidate gene association approach was applied to study the involvement of the monoamine oxidase A (MAOA) gene, which codes for a catabolic enzyme of serotonin, in the susceptibility to bipolar disorder. Serotonin 246-255 monoamine oxidase A Homo sapiens 196-200 10794685-4 2000 Comparison of MAO-A and MAO-B CoMFA models showed that both the steric and electrostatic properties at the 5 position of the indole ring are determinant for MAO selectivity. indole 125-131 monoamine oxidase A Homo sapiens 14-19 10794685-5 2000 Computational simulations of the complex between this part of the ligand and Phe-208 of MAO-A or Ile-199 of MAO-B, experimentally identified as responsible for substrate selectivity, allowed us to further characterize the nature of these enzyme-inhibitor interactions. Phenylalanine 77-80 monoamine oxidase A Homo sapiens 88-93 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Homovanillic Acid 156-173 monoamine oxidase A Homo sapiens 98-117 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Homovanillic Acid 156-173 monoamine oxidase A Homo sapiens 119-123 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Homovanillic Acid 175-178 monoamine oxidase A Homo sapiens 98-117 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Hydroxyindoleacetic Acid 181-207 monoamine oxidase A Homo sapiens 98-117 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Methoxyhydroxyphenylglycol 222-253 monoamine oxidase A Homo sapiens 98-117 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Methoxyhydroxyphenylglycol 222-253 monoamine oxidase A Homo sapiens 119-123 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Methoxyhydroxyphenylglycol 255-259 monoamine oxidase A Homo sapiens 98-117 10867119-2 2000 We investigated possible relationships between a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene and CSF concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in healthy volunteers (n=88). Methoxyhydroxyphenylglycol 255-259 monoamine oxidase A Homo sapiens 119-123 10867119-5 2000 The results suggest that MAOA genotypes may participate differentially in the regulation of dopamine and serotonin turnover rates under presumed steady state in the central nervous system. Dopamine 92-100 monoamine oxidase A Homo sapiens 25-29 10867119-5 2000 The results suggest that MAOA genotypes may participate differentially in the regulation of dopamine and serotonin turnover rates under presumed steady state in the central nervous system. Serotonin 105-114 monoamine oxidase A Homo sapiens 25-29 10643794-2 2000 The A form of monoamine oxidase (MAO-A) shares with MAO-B many characteristics that could be relevant to PD, especially proneuroxicant bioactivation and dopamine metabolism. Dopamine 153-161 monoamine oxidase A Homo sapiens 33-38 10760560-3 2000 Little is known on the immune effects of moclobemide, a reversible monoamine oxidase A inhibitor. Moclobemide 41-52 monoamine oxidase A Homo sapiens 67-86 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). eletriptan 0-10 monoamine oxidase A Homo sapiens 127-144 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). eletriptan 0-10 monoamine oxidase A Homo sapiens 146-151 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). naratriptan 12-23 monoamine oxidase A Homo sapiens 127-144 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). naratriptan 12-23 monoamine oxidase A Homo sapiens 146-151 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). rizatriptan 25-36 monoamine oxidase A Homo sapiens 127-144 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). rizatriptan 25-36 monoamine oxidase A Homo sapiens 146-151 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). zolmitriptan 41-53 monoamine oxidase A Homo sapiens 127-144 11249525-2 2000 Eletriptan, naratriptan, rizatriptan and zolmitriptan display both increased stability to first pass metabolic inactivation by monoamine oxidase (MAO-A) and enhanced lipophilicity (4- to > 120-fold more than sumatriptan), leading to increased oral bioavailability (2- to 5-fold more than the 14% reported for oral sumatriptan). zolmitriptan 41-53 monoamine oxidase A Homo sapiens 146-151 11249525-5 2000 Differences in the metabolic balance between hepatic P450 (especially CYP 1A2) and MAO-A inactivation lead to potential drug interactions for all TELs with the oral contraceptive pill (OCP), fluvoxamine and the quinilone antibiotics (with increased triptan levels). Fluvoxamine 191-202 monoamine oxidase A Homo sapiens 83-88 11249525-5 2000 Differences in the metabolic balance between hepatic P450 (especially CYP 1A2) and MAO-A inactivation lead to potential drug interactions for all TELs with the oral contraceptive pill (OCP), fluvoxamine and the quinilone antibiotics (with increased triptan levels). quinilone 211-220 monoamine oxidase A Homo sapiens 83-88 11249525-5 2000 Differences in the metabolic balance between hepatic P450 (especially CYP 1A2) and MAO-A inactivation lead to potential drug interactions for all TELs with the oral contraceptive pill (OCP), fluvoxamine and the quinilone antibiotics (with increased triptan levels). Tryptamines 249-256 monoamine oxidase A Homo sapiens 83-88 11249525-6 2000 An important but complex MAO-A interaction between a metabolite of propranolol and rizatriptan mandates dosage reduction (to 5 mg) for rizatriptan in the presence of propranolol treatment. Propranolol 67-78 monoamine oxidase A Homo sapiens 25-30 11249525-6 2000 An important but complex MAO-A interaction between a metabolite of propranolol and rizatriptan mandates dosage reduction (to 5 mg) for rizatriptan in the presence of propranolol treatment. rizatriptan 83-94 monoamine oxidase A Homo sapiens 25-30 11249525-6 2000 An important but complex MAO-A interaction between a metabolite of propranolol and rizatriptan mandates dosage reduction (to 5 mg) for rizatriptan in the presence of propranolol treatment. rizatriptan 135-146 monoamine oxidase A Homo sapiens 25-30 11249525-6 2000 An important but complex MAO-A interaction between a metabolite of propranolol and rizatriptan mandates dosage reduction (to 5 mg) for rizatriptan in the presence of propranolol treatment. Propranolol 166-177 monoamine oxidase A Homo sapiens 25-30 11249525-7 2000 There is also an absolute contraindication for the concurrent administration of the MAO-A inhibitor moclobemide and rizatriptan. Moclobemide 100-111 monoamine oxidase A Homo sapiens 84-89 10606764-0 2000 The FAD binding sites of human liver monoamine oxidases A and B: investigation of the role of flavin ribityl side chain hydroxyl groups in the covalent flavinylation reaction and catalytic activities. 4,6-dinitro-o-cresol 94-100 monoamine oxidase A Homo sapiens 37-63 10606764-1 2000 The role of ribityl side chain hydroxyl groups of the flavin moiety in the covalent flavinylation reaction and catalytic activities of recombinant human liver monoamine oxidases (MAO) A and B have been investigated using the riboflavin analogue: N(10)-omega-hydroxypentyl-isoalloxazine. 4,6-dinitro-o-cresol 54-60 monoamine oxidase A Homo sapiens 159-191 10606764-1 2000 The role of ribityl side chain hydroxyl groups of the flavin moiety in the covalent flavinylation reaction and catalytic activities of recombinant human liver monoamine oxidases (MAO) A and B have been investigated using the riboflavin analogue: N(10)-omega-hydroxypentyl-isoalloxazine. Riboflavin 225-235 monoamine oxidase A Homo sapiens 159-191 10606764-1 2000 The role of ribityl side chain hydroxyl groups of the flavin moiety in the covalent flavinylation reaction and catalytic activities of recombinant human liver monoamine oxidases (MAO) A and B have been investigated using the riboflavin analogue: N(10)-omega-hydroxypentyl-isoalloxazine. n(10)-omega-hydroxypentyl-isoalloxazine 246-285 monoamine oxidase A Homo sapiens 159-191 10606764-2 2000 Using a rib5 disrupted strain of Saccharomyces cerevisiae which is auxotrophic for riboflavin, MAO A and MAO B were expressed separately under control of a galactose inducible GAL10/CYC1 promoter in the presence of N(10)-omega-hydroxypentyl-isoalloxazine as the only available riboflavin analogue. Galactose 156-165 monoamine oxidase A Homo sapiens 95-100 10606764-4 2000 Catalytic activities, as monitored by kynuramine oxidation, are equivalent to (MAO A) or 2-fold greater (MAO B) than control preparations expressed in the presence of riboflavin. Kynuramine 38-48 monoamine oxidase A Homo sapiens 79-84 10649964-5 2000 Fractionation of extracts from flue-cured tobacco leaves led to the isolation of a competitive inhibitor of human MAO-A (K(i) = 3 microM) and MAO-B (K(i) = 6 microM), the structure of which could be assigned by classical spectroscopic analysis and confirmed by synthesis. flue 31-35 monoamine oxidase A Homo sapiens 114-119 11008880-2 2000 Among the various chemical classes of monoamine oxidase A inhibitors, phenyloxazolidinone represent one of the major series. phenyloxazolidinone 70-89 monoamine oxidase A Homo sapiens 38-57 10729753-5 2000 These findings suggest that the higher plasma-free serotonin levels observed in severe pre-eclampsia are mainly due to a reduction in MAO-A activity and not limited by the rate of serotonin uptake into the cells. Serotonin 51-60 monoamine oxidase A Homo sapiens 134-139 11061215-3 2000 Among various isatin analogues with nearllanar structure selective MAO B inhibitors fit to 3D box of 8.5x5.1x1.8 A, whereas 3D box of 14.2x5.6x1.8 A accommodates selective MAO A inhibitors. Isatin 14-20 monoamine oxidase A Homo sapiens 172-177 11061215-7 2000 3D-QSAR with CoMFA of isatin and pirlindole analogues of MAO A and B revealed differences in the models of MAO A and B. Isatin 22-28 monoamine oxidase A Homo sapiens 57-62 11008880-3 2000 The purpose of this paper is to review the experimental (X-ray diffraction, NMR, electronic absorption spectroscopy, lipophilicity studies) and theoretical (quantum chemistry, molecular mechanics, molecular dynamics) studies which have led to the description of the mode of interaction between phenyloxazolidinone inhibitors and the MAO-A enzyme. phenyloxazolidinone 294-313 monoamine oxidase A Homo sapiens 333-338 11061215-7 2000 3D-QSAR with CoMFA of isatin and pirlindole analogues of MAO A and B revealed differences in the models of MAO A and B. pirlindole 33-43 monoamine oxidase A Homo sapiens 57-62 11061215-7 2000 3D-QSAR with CoMFA of isatin and pirlindole analogues of MAO A and B revealed differences in the models of MAO A and B. pirlindole 33-43 monoamine oxidase A Homo sapiens 57-68 11139753-2 2000 This structural similarity explains in part the MAO-A metabolism of certain triptan drugs used in human medicine. Tryptamines 76-83 monoamine oxidase A Homo sapiens 48-53 23531135-6 2000 Inhibitors of MAO A are clinically useful to treat anxiety and depression since they are expected to increase both noradrenalin and serotonin levels in the brain. Norepinephrine 115-127 monoamine oxidase A Homo sapiens 14-19 23531135-6 2000 Inhibitors of MAO A are clinically useful to treat anxiety and depression since they are expected to increase both noradrenalin and serotonin levels in the brain. Serotonin 132-141 monoamine oxidase A Homo sapiens 14-19 10647887-7 1999 The uVNTR genotype may be a common genetic determinant of significant individual differences in oxidizing capacity for critical MAO-A substrates, which include serotonin, norepinephrine, and tyramine. Norepinephrine 171-185 monoamine oxidase A Homo sapiens 128-133 10571247-4 1999 Characterization of the enzyme isoforms by inhibition profiles of [14C]tyramine oxidation and Western and Northern blot analyses showed that mRNAs and proteins related to both monoamine oxidases A and B were expressed in adipocytes. Carbon-14 67-70 monoamine oxidase A Homo sapiens 176-202 10571247-4 1999 Characterization of the enzyme isoforms by inhibition profiles of [14C]tyramine oxidation and Western and Northern blot analyses showed that mRNAs and proteins related to both monoamine oxidases A and B were expressed in adipocytes. Tyramine 71-79 monoamine oxidase A Homo sapiens 176-202 10647887-7 1999 The uVNTR genotype may be a common genetic determinant of significant individual differences in oxidizing capacity for critical MAO-A substrates, which include serotonin, norepinephrine, and tyramine. Serotonin 160-169 monoamine oxidase A Homo sapiens 128-133 10647887-7 1999 The uVNTR genotype may be a common genetic determinant of significant individual differences in oxidizing capacity for critical MAO-A substrates, which include serotonin, norepinephrine, and tyramine. Tyramine 191-199 monoamine oxidase A Homo sapiens 128-133 10641793-2 1999 Clorgyline and deprenyl in fact represent archetypal MAO-A and MAO-B inhibitors respectively. Selegiline 15-23 monoamine oxidase A Homo sapiens 53-58 10641793-2 1999 Clorgyline and deprenyl in fact represent archetypal MAO-A and MAO-B inhibitors respectively. Clorgyline 0-10 monoamine oxidase A Homo sapiens 53-58 10521274-0 1999 Structure-activity relationships in the oxidation of para-substituted benzylamine analogues by recombinant human liver monoamine oxidase A. benzylamine 70-81 monoamine oxidase A Homo sapiens 119-138 10564737-2 1999 Monoamine oxidase A (MAO-A) is a key enzyme in the catabolism of biogenic amines and is expressed in brain noradrenergic neurons. Amines 74-80 monoamine oxidase A Homo sapiens 0-19 10564737-2 1999 Monoamine oxidase A (MAO-A) is a key enzyme in the catabolism of biogenic amines and is expressed in brain noradrenergic neurons. Amines 74-80 monoamine oxidase A Homo sapiens 21-26 10564737-3 1999 In this study, the binding of [3H]Ro41-1049 to MAO-A was measured by quantitative autoradiography at multiple levels along the rostral-caudal axis of the noradrenergic locus coeruleus from subjects with major depression and age- and postmortem interval-matched control subjects who were psychiatrically normal. Tritium 31-33 monoamine oxidase A Homo sapiens 47-52 10564737-4 1999 [3H]Ro41-1049 binding to MAO-A was unevenly distributed along the axis of the locus coeruleus, paralleling an uneven number of neuromelanin-containing (noradrenergic) neurons throughout the nucleus. Tritium 1-3 monoamine oxidase A Homo sapiens 25-30 10641793-3 1999 In the present study several ring-substituted deprenyl structural analogues were synthesized and alterations of selectivity and potency towards MAO-A and MAO-B activities were found. Selegiline 46-54 monoamine oxidase A Homo sapiens 144-149 10641793-5 1999 i.e. by attaching either an extra propargyl or a methyl group to the nitrogen atom, the potency of inhibition of MAO-B activity was drastically reduced and inhibition of MAO-A activity substantially increased. Nitrogen 69-77 monoamine oxidase A Homo sapiens 170-175 10525109-0 1999 Species-dependent differences in monoamine oxidase A and B-catalyzed oxidation of various C4 substituted 1-methyl-4-phenyl-1,2,3, 6-tetrahydropyridinyl derivatives. 1-methyl-4-phenyl-1,2,3, 6-tetrahydropyridinyl 105-151 monoamine oxidase A Homo sapiens 33-52 10525109-1 1999 In an attempt to provide a better understanding of the scope and limitations of animal models used in some drug development programs and to further our understanding of potential metabolic bioactivation reactions, we have undertaken studies to profile the monoamine oxidase A and B (MAO-A and -B, respectively) activities in liver and brain mitochondrial preparations obtained from a variety of species using a series of 1-methyl-4-aryl-1,2,3, 6-tetrahydropyridinyl substrates. methyl-4-aryl-1,2,3, 6-tetrahydropyridinyl 423-465 monoamine oxidase A Homo sapiens 283-295 10521274-1 1999 Monoamine oxidase A (MAO A) plays a central role in the oxidation of amine neurotransmitters. Amines 4-9 monoamine oxidase A Homo sapiens 21-26 10521274-5 1999 The reaction rates and binding affinities of 17 para-substituted benzylamine analogues with purified MAO A were determined by steady state and stopped flow kinetic experiments. benzylamine 65-76 monoamine oxidase A Homo sapiens 101-106 10521274-13 1999 Quantitative structure-activity relationship (QSAR) analysis of dissociation constants shows that the binding of para-substituted benzylamine analogues to MAO A is best correlated with the van der Waals volume of the substituent, with larger substituents binding most tightly. benzylamine 130-141 monoamine oxidase A Homo sapiens 155-160 10438531-0 1999 Influence of flavin analogue structure on the catalytic activities and flavinylation reactions of recombinant human liver monoamine oxidases A and B. 4,6-dinitro-o-cresol 13-19 monoamine oxidase A Homo sapiens 122-148 10438531-9 1999 A flavin peptide was isolated from MAO A containing 7-nor-7-bromo-FAD and was demonstrated to be covalently attached to Cys-406 by an 8alpha-S-thioether linkage by sequence analysis and by matrix-assisted laser desorption ionization time of flight mass spectroscopy. flavin peptide 2-16 monoamine oxidase A Homo sapiens 35-40 10504491-9 1999 MAO activity measured in intact cells showed that after accumulation into mesangial cells, [14C]serotonin was metabolized by MAO-A. Carbon-14 92-95 monoamine oxidase A Homo sapiens 125-130 10504491-9 1999 MAO activity measured in intact cells showed that after accumulation into mesangial cells, [14C]serotonin was metabolized by MAO-A. Serotonin 96-105 monoamine oxidase A Homo sapiens 125-130 10438531-4 1999 Expression levels of both MAO A and B are invariant with the presence or absence of riboflavin or riboflavin analogues in the growth medium. Riboflavin 84-94 monoamine oxidase A Homo sapiens 26-31 10438531-9 1999 A flavin peptide was isolated from MAO A containing 7-nor-7-bromo-FAD and was demonstrated to be covalently attached to Cys-406 by an 8alpha-S-thioether linkage by sequence analysis and by matrix-assisted laser desorption ionization time of flight mass spectroscopy. 7-nor-7-bromo-fad 52-69 monoamine oxidase A Homo sapiens 35-40 10438531-9 1999 A flavin peptide was isolated from MAO A containing 7-nor-7-bromo-FAD and was demonstrated to be covalently attached to Cys-406 by an 8alpha-S-thioether linkage by sequence analysis and by matrix-assisted laser desorption ionization time of flight mass spectroscopy. Cysteine 120-123 monoamine oxidase A Homo sapiens 35-40 10438531-4 1999 Expression levels of both MAO A and B are invariant with the presence or absence of riboflavin or riboflavin analogues in the growth medium. Riboflavin 98-108 monoamine oxidase A Homo sapiens 26-31 10438531-9 1999 A flavin peptide was isolated from MAO A containing 7-nor-7-bromo-FAD and was demonstrated to be covalently attached to Cys-406 by an 8alpha-S-thioether linkage by sequence analysis and by matrix-assisted laser desorption ionization time of flight mass spectroscopy. 8alpha-s-thioether 134-152 monoamine oxidase A Homo sapiens 35-40 10438531-10 1999 MAO A partially purified from yeast grown on 8-nor-8-chlororiboflavin exhibited an absorption spectrum indicating the covalent flavin is an 8-nor-8-S-thioflavin, suggesting a nucleophilic displacement mechanism that supports the quinone-methide mechanism previously suggested as a general mechanism for covalent flavin attachment. 8-nor-8-chlororiboflavin 45-69 monoamine oxidase A Homo sapiens 0-5 10438531-6 1999 The selectivities of MAO A and MAO B for flavin analogue incorporation are found to be similar, although 8alpha-methylation of the flavin resulted in a higher level of catalytic activity for MAO B than for MAO A. 4,6-dinitro-o-cresol 41-47 monoamine oxidase A Homo sapiens 21-26 10438531-10 1999 MAO A partially purified from yeast grown on 8-nor-8-chlororiboflavin exhibited an absorption spectrum indicating the covalent flavin is an 8-nor-8-S-thioflavin, suggesting a nucleophilic displacement mechanism that supports the quinone-methide mechanism previously suggested as a general mechanism for covalent flavin attachment. 4,6-dinitro-o-cresol 63-69 monoamine oxidase A Homo sapiens 0-5 10438531-10 1999 MAO A partially purified from yeast grown on 8-nor-8-chlororiboflavin exhibited an absorption spectrum indicating the covalent flavin is an 8-nor-8-S-thioflavin, suggesting a nucleophilic displacement mechanism that supports the quinone-methide mechanism previously suggested as a general mechanism for covalent flavin attachment. 8-nor-8-s-thioflavin 140-160 monoamine oxidase A Homo sapiens 0-5 10438531-10 1999 MAO A partially purified from yeast grown on 8-nor-8-chlororiboflavin exhibited an absorption spectrum indicating the covalent flavin is an 8-nor-8-S-thioflavin, suggesting a nucleophilic displacement mechanism that supports the quinone-methide mechanism previously suggested as a general mechanism for covalent flavin attachment. quinone 229-236 monoamine oxidase A Homo sapiens 0-5 10438531-10 1999 MAO A partially purified from yeast grown on 8-nor-8-chlororiboflavin exhibited an absorption spectrum indicating the covalent flavin is an 8-nor-8-S-thioflavin, suggesting a nucleophilic displacement mechanism that supports the quinone-methide mechanism previously suggested as a general mechanism for covalent flavin attachment. 4,6-dinitro-o-cresol 127-133 monoamine oxidase A Homo sapiens 0-5 10438531-6 1999 The selectivities of MAO A and MAO B for flavin analogue incorporation are found to be similar, although 8alpha-methylation of the flavin resulted in a higher level of catalytic activity for MAO B than for MAO A. 4,6-dinitro-o-cresol 131-137 monoamine oxidase A Homo sapiens 21-26 10438531-6 1999 The selectivities of MAO A and MAO B for flavin analogue incorporation are found to be similar, although 8alpha-methylation of the flavin resulted in a higher level of catalytic activity for MAO B than for MAO A. 4,6-dinitro-o-cresol 131-137 monoamine oxidase A Homo sapiens 206-211 10417495-3 1999 Antidepressants such as the MAO-A inhibitor moclobemide may be used in patients with chronic headache syndromes. Moclobemide 44-55 monoamine oxidase A Homo sapiens 28-33 10417495-14 1999 CONCLUSIONS: Moclobemide inhibited the metabolism of rizatriptan and its active N-monodesmethyl metabolite through inhibition of MAO-A. Moclobemide 13-24 monoamine oxidase A Homo sapiens 129-134 10417495-14 1999 CONCLUSIONS: Moclobemide inhibited the metabolism of rizatriptan and its active N-monodesmethyl metabolite through inhibition of MAO-A. rizatriptan 53-64 monoamine oxidase A Homo sapiens 129-134 10404423-2 1999 Such beverages are characterized by the presence of these three harmala alkaloids, where harmine and harmaline reversibly inhibit monoamine oxidase A (MAO-A) while tetrahydroharmine weakly inhibits the uptake of serotonin. Harmala Alkaloids 64-81 monoamine oxidase A Homo sapiens 151-156 10482460-0 1999 A reversible monoamine oxidase A inhibitor, befloxatone: structural approach of its mechanism of action. befloxatone 44-55 monoamine oxidase A Homo sapiens 13-32 10482460-1 1999 Experimental and theoretical physico-chemical methods were used to investigate the interaction between several reversible monoamine oxidase A inhibitors in the oxazolidinone series and the active site of the enzyme. Oxazolidinones 160-173 monoamine oxidase A Homo sapiens 122-141 10482460-7 1999 As a result of this work, a model is proposed for the reversible inhibition of MAO A by befloxatone via long distance, reversible interactions with the flavin adenine dinucleotide (FAD) cofactor of the enzyme and with specific amino acids of the active site. befloxatone 88-99 monoamine oxidase A Homo sapiens 79-84 10482460-7 1999 As a result of this work, a model is proposed for the reversible inhibition of MAO A by befloxatone via long distance, reversible interactions with the flavin adenine dinucleotide (FAD) cofactor of the enzyme and with specific amino acids of the active site. Flavin-Adenine Dinucleotide 152-179 monoamine oxidase A Homo sapiens 79-84 10482460-7 1999 As a result of this work, a model is proposed for the reversible inhibition of MAO A by befloxatone via long distance, reversible interactions with the flavin adenine dinucleotide (FAD) cofactor of the enzyme and with specific amino acids of the active site. Flavin-Adenine Dinucleotide 181-184 monoamine oxidase A Homo sapiens 79-84 10553725-12 1999 Clorgyline, a selective inhibitor of monoamine oxidase A (MAO-A), markedly inhibited the microsomal formation of the indole ethyl alcohol derivative. indole ethyl alcohol 130-150 monoamine oxidase A Homo sapiens 50-69 10553725-12 1999 Clorgyline, a selective inhibitor of monoamine oxidase A (MAO-A), markedly inhibited the microsomal formation of the indole ethyl alcohol derivative. indole ethyl alcohol 130-150 monoamine oxidase A Homo sapiens 71-76 10553725-14 1999 Primary metabolism of zolmitriptan is dependent mainly on CYP1A2, whereas MAO-A is responsible for further metabolism of N-desmethyl-zolmitriptan, the active metabolite. N-Desmethyl zolmitriptan 121-145 monoamine oxidase A Homo sapiens 74-79 10553725-15 1999 Since the in vivo clearance of zolmitriptan is primarily dependent on metabolism, interactions with drugs that induce or inhibit CYP1A2 or MAO-A may be anticipated. zolmitriptan 31-43 monoamine oxidase A Homo sapiens 139-144 10404423-2 1999 Such beverages are characterized by the presence of these three harmala alkaloids, where harmine and harmaline reversibly inhibit monoamine oxidase A (MAO-A) while tetrahydroharmine weakly inhibits the uptake of serotonin. Harmine 89-96 monoamine oxidase A Homo sapiens 130-149 10404423-2 1999 Such beverages are characterized by the presence of these three harmala alkaloids, where harmine and harmaline reversibly inhibit monoamine oxidase A (MAO-A) while tetrahydroharmine weakly inhibits the uptake of serotonin. Harmine 89-96 monoamine oxidase A Homo sapiens 151-156 10404423-2 1999 Such beverages are characterized by the presence of these three harmala alkaloids, where harmine and harmaline reversibly inhibit monoamine oxidase A (MAO-A) while tetrahydroharmine weakly inhibits the uptake of serotonin. Harmaline 101-110 monoamine oxidase A Homo sapiens 130-149 10404423-2 1999 Such beverages are characterized by the presence of these three harmala alkaloids, where harmine and harmaline reversibly inhibit monoamine oxidase A (MAO-A) while tetrahydroharmine weakly inhibits the uptake of serotonin. Harmaline 101-110 monoamine oxidase A Homo sapiens 151-156 10359483-2 1999 The repeat number (3-5) of the MAOA polymorphism was assessed in 488 male subjects of German descent, a sample comprising 185 psychiatrically screened control subjects and 303 alcohol-dependent subjects including 59 alcoholics with antisocial personality disorder. Alcohols 176-183 monoamine oxidase A Homo sapiens 31-35 10498294-1 1999 Monoamine oxidase (MAO) A and B are mitochondrial enzymes involved in the oxidative deamination of endogenous and exogenous amines. Amines 124-130 monoamine oxidase A Homo sapiens 0-31 10498294-5 1999 Our results showed that cell incubation with tyramine (50 micromol/l) led to a time-dependent H2O2 generation which was fully inhibited by MAO A (clorgyline and RO 41-1049) and MAO B (selegiline and RO 19-6327) inhibitors. Tyramine 45-53 monoamine oxidase A Homo sapiens 139-144 10498294-5 1999 Our results showed that cell incubation with tyramine (50 micromol/l) led to a time-dependent H2O2 generation which was fully inhibited by MAO A (clorgyline and RO 41-1049) and MAO B (selegiline and RO 19-6327) inhibitors. Hydrogen Peroxide 94-98 monoamine oxidase A Homo sapiens 139-144 10498294-5 1999 Our results showed that cell incubation with tyramine (50 micromol/l) led to a time-dependent H2O2 generation which was fully inhibited by MAO A (clorgyline and RO 41-1049) and MAO B (selegiline and RO 19-6327) inhibitors. Selegiline 184-194 monoamine oxidase A Homo sapiens 139-144 10331110-5 1999 In this report, we use 110 nuclear OCD families to analyze the inheritance of variants of COMT and monoamine oxidase-A (MAOA), another gene modulating monoamine metabolism. monoamine 99-108 monoamine oxidase A Homo sapiens 120-124 10359483-5 1999 Our findings suggest that the low-activity 3-repeat allele of the MAOA promoter polymorphism confers increased susceptibility to antisocial behavior rather than alcohol dependence per se in alcohol-dependent males. Alcohols 161-168 monoamine oxidase A Homo sapiens 66-70 10334000-2 1999 Effects of 150-400 mg/day of moclobemide, a reversible monoamine oxidase A inhibitor, were studied in a 3-month open design in 10 MS patient with DSM-IV-diagnosed depression. Moclobemide 29-40 monoamine oxidase A Homo sapiens 55-74 10027835-7 1999 The data thus suggest that selective MAO-A inhibitors such as esuprone may be an interesting new approach for the treatment of epilepsy. esuprone 62-70 monoamine oxidase A Homo sapiens 37-42 16160936-1 1999 Synthelabo is developing befloxatone, a long-acting selective and reversible monoamine oxidase A (MAO-A) inhibitor, for the treatment of depression, social phobias and panic disorders. befloxatone 25-36 monoamine oxidase A Homo sapiens 77-96 16160936-1 1999 Synthelabo is developing befloxatone, a long-acting selective and reversible monoamine oxidase A (MAO-A) inhibitor, for the treatment of depression, social phobias and panic disorders. befloxatone 25-36 monoamine oxidase A Homo sapiens 98-103 16160936-10 1999 [11C]-befloxatone was evaluated and found to be an excellent ligand for the study of MAO-A by positron emission tomography. [11c]-befloxatone 0-17 monoamine oxidase A Homo sapiens 85-90 10335547-0 1999 MAOA: association and linkage studies with lithium responsive bipolar disorder. Lithium 43-50 monoamine oxidase A Homo sapiens 0-4 10063483-0 1999 Meta-analysis of the reversible inhibitors of monoamine oxidase type A moclobemide and brofaromine for the treatment of depression. Moclobemide 71-82 monoamine oxidase A Homo sapiens 46-70 10063483-1 1999 The reversible inhibitors of monoamine oxidase type A (RIMAs) are a newer group of antidepressants that have had much less impact on clinical psychopharmacology than another contemporary class of medications, the selective serotonin reuptake-inhibitors (SSRIs). Serotonin 223-232 monoamine oxidase A Homo sapiens 29-53 10333164-0 1999 Undesirable blood pressure changes under naturalistic treatment with moclobemide, a reversible MAO-A inhibitor--results of the drug utilization observation studies. Moclobemide 69-80 monoamine oxidase A Homo sapiens 95-100 10335547-5 1999 In this study, we investigated the role of MAOA in lithium responsive bipolar patients using association and linkage study designs. Lithium 51-58 monoamine oxidase A Homo sapiens 43-47 9878889-0 1999 Accumulation of 3,4-dihydroxyphenylglycolaldehyde, the neurotoxic monoamine oxidase A metabolite of norepinephrine, in locus ceruleus cell bodies in Alzheimer"s disease: mechanism of neuron death. 3,4-dihydroxyphenylglycolaldehyde 16-49 monoamine oxidase A Homo sapiens 66-85 10050962-5 1999 When available, plasma samples were evaluated first for levels of 3-methoxy, 4-hydroxyphenolglycol (MHPG), a metabolite of norepinephrine which serves as the most sensitive index of MAO-A activity in humans. Norepinephrine 123-137 monoamine oxidase A Homo sapiens 182-187 10065374-0 1999 Benzylamine analog binding studies as probes of the substrate sites of monoamine oxidases A and B. benzylamine 0-11 monoamine oxidase A Homo sapiens 71-97 9878889-0 1999 Accumulation of 3,4-dihydroxyphenylglycolaldehyde, the neurotoxic monoamine oxidase A metabolite of norepinephrine, in locus ceruleus cell bodies in Alzheimer"s disease: mechanism of neuron death. Norepinephrine 100-114 monoamine oxidase A Homo sapiens 66-85 9878889-1 1999 3,4-Dihydroxyphenylglycolaldehyde (DOPEGAL) is the neurotoxic monoamine oxidase A (MAO-A) metabolite of norepinephrine (NE). 3,4-dihydroxyphenylglycolaldehyde 0-33 monoamine oxidase A Homo sapiens 62-81 9878889-1 1999 3,4-Dihydroxyphenylglycolaldehyde (DOPEGAL) is the neurotoxic monoamine oxidase A (MAO-A) metabolite of norepinephrine (NE). 3,4-dihydroxyphenylglycolaldehyde 0-33 monoamine oxidase A Homo sapiens 83-88 9878889-1 1999 3,4-Dihydroxyphenylglycolaldehyde (DOPEGAL) is the neurotoxic monoamine oxidase A (MAO-A) metabolite of norepinephrine (NE). 3,4-dihydroxyphenylglycolaldehyde 35-42 monoamine oxidase A Homo sapiens 62-81 9878889-1 1999 3,4-Dihydroxyphenylglycolaldehyde (DOPEGAL) is the neurotoxic monoamine oxidase A (MAO-A) metabolite of norepinephrine (NE). 3,4-dihydroxyphenylglycolaldehyde 35-42 monoamine oxidase A Homo sapiens 83-88 9878889-1 1999 3,4-Dihydroxyphenylglycolaldehyde (DOPEGAL) is the neurotoxic monoamine oxidase A (MAO-A) metabolite of norepinephrine (NE). Norepinephrine 104-118 monoamine oxidase A Homo sapiens 62-81 9878889-1 1999 3,4-Dihydroxyphenylglycolaldehyde (DOPEGAL) is the neurotoxic monoamine oxidase A (MAO-A) metabolite of norepinephrine (NE). Norepinephrine 104-118 monoamine oxidase A Homo sapiens 83-88 10591049-1 1999 A series of pirlindole analogues were tested as inhibitors of monoamine oxidase A and B. pirlindole 12-22 monoamine oxidase A Homo sapiens 62-87 10216976-2 1999 This method allowed the simultaneous determination of antidepressants belonging to different classes: tricyclic antidepressants (TADs), selective serotonin reuptake inhibitors (SSRIs) and selective inhibitors of monoamine oxidase A (IMAOs). imaos 233-238 monoamine oxidase A Homo sapiens 212-231 10410765-1 1999 Moclobemide, the first reversible inhibitor of MAOA (so-called RIMA) to become widely available for clinical use, is an effective and well-tolerated antidepressant. Moclobemide 0-11 monoamine oxidase A Homo sapiens 47-51 10410765-1 1999 Moclobemide, the first reversible inhibitor of MAOA (so-called RIMA) to become widely available for clinical use, is an effective and well-tolerated antidepressant. rima 63-67 monoamine oxidase A Homo sapiens 47-51 9987207-1 1999 OBJECTIVE: To determine the efficacy of substituting moclobemide, a reversible monoamine oxidase-A inhibitor, for fluoxetine to reverse fluoxetine-induced sexual dysfunction in patients with depression. Moclobemide 53-64 monoamine oxidase A Homo sapiens 79-98 11741212-1 1999 Benzazoles containing two or three nitrogen atoms were screened for their inhibitory activity toward monoamine oxidases MAO-A and MAO-B. benzazoles 0-10 monoamine oxidase A Homo sapiens 120-125 9829163-3 1998 While the classical, nonselective and nonreversible MAOIs, such as phenelzine and tranylcypromine, are characterised by the risk of inducing a hypertensive crisis when dietary tyramine is ingested, the selective monoamine oxidase-B (MAO-B) inhibitor selegiline (deprenyl) and, even more so, the selective and reversible monoamine oxidase-A (MAO-A) inhibitor moclobemide, are free from this potential interaction. Phenelzine 67-77 monoamine oxidase A Homo sapiens 320-339 10333984-1 1998 Clinical pharmacology studies of befloxatone, a new selective reversible inhibitor of monoamine oxidase-A (MAO-A), have addressed safety, with special emphasis on tyramine interactions, and have also investigated pharmacokinetics (PK) and pharmacodynamics in terms of both MAO-A inhibition (using 3,4-dihydroxyphenylglycol, DHPG, as a pharmacological activity marker) and effects on psychomotor and cognitive function, in young and elderly healthy volunteers. befloxatone 33-44 monoamine oxidase A Homo sapiens 86-105 10333984-1 1998 Clinical pharmacology studies of befloxatone, a new selective reversible inhibitor of monoamine oxidase-A (MAO-A), have addressed safety, with special emphasis on tyramine interactions, and have also investigated pharmacokinetics (PK) and pharmacodynamics in terms of both MAO-A inhibition (using 3,4-dihydroxyphenylglycol, DHPG, as a pharmacological activity marker) and effects on psychomotor and cognitive function, in young and elderly healthy volunteers. befloxatone 33-44 monoamine oxidase A Homo sapiens 107-112 10333984-1 1998 Clinical pharmacology studies of befloxatone, a new selective reversible inhibitor of monoamine oxidase-A (MAO-A), have addressed safety, with special emphasis on tyramine interactions, and have also investigated pharmacokinetics (PK) and pharmacodynamics in terms of both MAO-A inhibition (using 3,4-dihydroxyphenylglycol, DHPG, as a pharmacological activity marker) and effects on psychomotor and cognitive function, in young and elderly healthy volunteers. befloxatone 33-44 monoamine oxidase A Homo sapiens 273-278 9829163-3 1998 While the classical, nonselective and nonreversible MAOIs, such as phenelzine and tranylcypromine, are characterised by the risk of inducing a hypertensive crisis when dietary tyramine is ingested, the selective monoamine oxidase-B (MAO-B) inhibitor selegiline (deprenyl) and, even more so, the selective and reversible monoamine oxidase-A (MAO-A) inhibitor moclobemide, are free from this potential interaction. Phenelzine 67-77 monoamine oxidase A Homo sapiens 341-346 9829163-3 1998 While the classical, nonselective and nonreversible MAOIs, such as phenelzine and tranylcypromine, are characterised by the risk of inducing a hypertensive crisis when dietary tyramine is ingested, the selective monoamine oxidase-B (MAO-B) inhibitor selegiline (deprenyl) and, even more so, the selective and reversible monoamine oxidase-A (MAO-A) inhibitor moclobemide, are free from this potential interaction. Tranylcypromine 82-97 monoamine oxidase A Homo sapiens 320-339 9829163-3 1998 While the classical, nonselective and nonreversible MAOIs, such as phenelzine and tranylcypromine, are characterised by the risk of inducing a hypertensive crisis when dietary tyramine is ingested, the selective monoamine oxidase-B (MAO-B) inhibitor selegiline (deprenyl) and, even more so, the selective and reversible monoamine oxidase-A (MAO-A) inhibitor moclobemide, are free from this potential interaction. Tranylcypromine 82-97 monoamine oxidase A Homo sapiens 341-346 9793841-5 1998 The inhibition of MAO by clorgyline and deprenyl by use of 5-HT, tyramine and PEA as substrates showed that the MAO-A inhibitor clorgyline was more effective than the MAO-B inhibitor deprenyl for both catfish tissues; a single form was present since inhibition by clorgyline or deprenyl with 1000 microM PEA showed single phase sigmoid curves. Selegiline 40-48 monoamine oxidase A Homo sapiens 112-117 9748356-5 1998 Thus, while most of the condensed pyridazines were reversible inhibitors of MAO-B with little or no MAO-A effects, the pyrimidine derivatives proved to be reversible and selective MAO-A inhibitors. pyrimidine 119-129 monoamine oxidase A Homo sapiens 180-185 9728902-0 1998 Cognitive performance in elderly subjects after a single dose of befloxatone, a new reversible selective monoamine oxidase A inhibitor. befloxatone 65-76 monoamine oxidase A Homo sapiens 105-124 9728902-4 1998 Befloxatone is a new antidepressant with a potent, selective, competitive, and reversible inhibitory activity on the A isoform of monoamine oxidase (MAO-A). befloxatone 0-11 monoamine oxidase A Homo sapiens 130-147 9728902-4 1998 Befloxatone is a new antidepressant with a potent, selective, competitive, and reversible inhibitory activity on the A isoform of monoamine oxidase (MAO-A). befloxatone 0-11 monoamine oxidase A Homo sapiens 149-154 9728902-8 1998 MAO-A inhibition was estimated by multiple titrations of 3,4-dihydrophenylglycol (DHPG) in plasma. 3,4-dihydrophenylglycol 57-80 monoamine oxidase A Homo sapiens 0-5 9728902-8 1998 MAO-A inhibition was estimated by multiple titrations of 3,4-dihydrophenylglycol (DHPG) in plasma. dhpg 82-86 monoamine oxidase A Homo sapiens 0-5 9793841-5 1998 The inhibition of MAO by clorgyline and deprenyl by use of 5-HT, tyramine and PEA as substrates showed that the MAO-A inhibitor clorgyline was more effective than the MAO-B inhibitor deprenyl for both catfish tissues; a single form was present since inhibition by clorgyline or deprenyl with 1000 microM PEA showed single phase sigmoid curves. Clorgyline 128-138 monoamine oxidase A Homo sapiens 112-117 9793841-5 1998 The inhibition of MAO by clorgyline and deprenyl by use of 5-HT, tyramine and PEA as substrates showed that the MAO-A inhibitor clorgyline was more effective than the MAO-B inhibitor deprenyl for both catfish tissues; a single form was present since inhibition by clorgyline or deprenyl with 1000 microM PEA showed single phase sigmoid curves. Clorgyline 128-138 monoamine oxidase A Homo sapiens 112-117 9698084-8 1998 Monoamine oxidases (MAO) type A and B and aldehyde oxidase were identified as the probable enzymes involved in the formation of CIT-PROP from CIT, DCIT and DDCIT. cit-prop 128-136 monoamine oxidase A Homo sapiens 0-37 9704592-0 1998 Role of monoamine oxidase type A and B on the dopamine metabolism in discrete regions of the primate brain. Dopamine 46-54 monoamine oxidase A Homo sapiens 8-38 9704592-1 1998 The role of monoamine oxidase (MAO) type A and B on the metabolism of dopamine (DA) in discrete regions of the monkey brain was studied. Dopamine 70-78 monoamine oxidase A Homo sapiens 12-48 9704592-6 1998 Clorgyline administration resulted in MAO-A inhibition by more than 87% but failed to increase DA levels in any of the brain regions studied. Clorgyline 0-10 monoamine oxidase A Homo sapiens 38-43 9704873-1 1998 The onset of action (during the first 2 weeks of treatment) of moclobemide (450 mg/day), a reversible MAO-A inhibitor, was compared in a double-blind, multi-center trial with clomipramine (150 mg/day) on dimensional and global depressive symptoms in 124 hospitalized patients suffering from a major depressive episode according to DSM-III-R criteria and with blunted affect and retardation. Moclobemide 63-74 monoamine oxidase A Homo sapiens 102-107 9698084-8 1998 Monoamine oxidases (MAO) type A and B and aldehyde oxidase were identified as the probable enzymes involved in the formation of CIT-PROP from CIT, DCIT and DDCIT. Citalopram 128-131 monoamine oxidase A Homo sapiens 0-37 9698084-8 1998 Monoamine oxidases (MAO) type A and B and aldehyde oxidase were identified as the probable enzymes involved in the formation of CIT-PROP from CIT, DCIT and DDCIT. dcit 147-151 monoamine oxidase A Homo sapiens 0-37 9698084-8 1998 Monoamine oxidases (MAO) type A and B and aldehyde oxidase were identified as the probable enzymes involved in the formation of CIT-PROP from CIT, DCIT and DDCIT. ddcit 156-161 monoamine oxidase A Homo sapiens 0-37 9698084-9 1998 Indeed, the irreversible monoamine oxidase type A inhibitor clorgyline and the irreversible monoamine oxidase type B inhibitor selegiline (both at 0.5 microM in the incubation mixture) inhibited CIT-PROP formation, depending on the substrate, up to 70% and 88%, respectively. Clorgyline 60-70 monoamine oxidase A Homo sapiens 25-49 9698084-9 1998 Indeed, the irreversible monoamine oxidase type A inhibitor clorgyline and the irreversible monoamine oxidase type B inhibitor selegiline (both at 0.5 microM in the incubation mixture) inhibited CIT-PROP formation, depending on the substrate, up to 70% and 88%, respectively. cit-prop 195-203 monoamine oxidase A Homo sapiens 25-49 9622553-2 1998 1-Substituted phenoxathiin inhibitors containing no nitrogen that inhibit MAO A by binding it to a hydrophobic site. phenoxathiin 14-26 monoamine oxidase A Homo sapiens 74-79 9642149-1 1998 Monoamine oxidase (MAO), which exists in two forms (MAOA and MAOB), plays an important role in the oxidative metabolism of neurotransmitters such as dopamine, and has been implicated in the etiology of Parkinson"s disease (PD). Dopamine 149-157 monoamine oxidase A Homo sapiens 52-56 9603903-1 1998 Mitochondrial monoamine oxidases A and B (MAO A and MAO B) are ubiquitous homodimeric FAD-containing oxidases that catalyze the oxidation of biogenic amines. Amines 150-156 monoamine oxidase A Homo sapiens 42-47 9603903-4 1998 The experiments reported here show that both MAO A and MAO B contain a redox-active disulfide at the catalytic center. Disulfides 84-93 monoamine oxidase A Homo sapiens 45-50 9622553-3 1998 It is believed that a monoamine oxidase (MAO) inhibitor specific for MAO A, which is reversibly bound to this enzyme and displaceable by tyramine, will be an antidepressant which will not cause a rise in blood pressure when tyramine-containing foods are ingested. Tyramine 137-145 monoamine oxidase A Homo sapiens 69-74 9622553-3 1998 It is believed that a monoamine oxidase (MAO) inhibitor specific for MAO A, which is reversibly bound to this enzyme and displaceable by tyramine, will be an antidepressant which will not cause a rise in blood pressure when tyramine-containing foods are ingested. Tyramine 224-232 monoamine oxidase A Homo sapiens 69-74 9703624-4 1998 The administration of MAO a inhibitor pyrazidol promoted the increase in brain serotonin content, normalized brain catecholamine contents and demonstrated positive effect on the animal state. pirlindole 38-47 monoamine oxidase A Homo sapiens 22-27 9663810-22 1998 CONCLUSIONS: The potentiation of tyramine-evoked mydriasis by moclobemide is likely to reflect the inhibition of MAO-A activity in the iris, consistent with the activity of this enzyme in sympathetic nerve terminals. Tyramine 33-41 monoamine oxidase A Homo sapiens 113-118 9663810-22 1998 CONCLUSIONS: The potentiation of tyramine-evoked mydriasis by moclobemide is likely to reflect the inhibition of MAO-A activity in the iris, consistent with the activity of this enzyme in sympathetic nerve terminals. Moclobemide 62-73 monoamine oxidase A Homo sapiens 113-118 9871778-0 1998 Molecular lipophilicity potential by CLIP, a reliable tool for the description of the 3D distribution of lipophilicity: application to 3-phenyloxazolidin-2-one, a prototype series of reversible MAOA inhibitors. 3-Phenyl-2-oxazolidinone 135-159 monoamine oxidase A Homo sapiens 194-198 9663810-24 1998 The effects of the two drugs on platelet MAO activity and plasma DHPG concentration are in agreement with previous reports and consistent with the relative selectivity of moclobemide for MAO-A and of selegiline for MAO-B. Moclobemide 171-182 monoamine oxidase A Homo sapiens 187-192 9682221-4 1998 The levels of MAo and B were assayed: MAO A showed a K(m) of 137.1 +/- 16.2 microM and a V(m) of 10.4 +/- 2.5 nmol mg-1 min-1 for serotonin; MAo B had a K(m) of 9.9 +/- 1.6 microM and V(m) of 4.3 +/- 1.1 nmol mg-1 min-1 for beta-phenylethylamine (mean +/- SE of seven hearts). Serotonin 130-139 monoamine oxidase A Homo sapiens 38-43 9682221-4 1998 The levels of MAo and B were assayed: MAO A showed a K(m) of 137.1 +/- 16.2 microM and a V(m) of 10.4 +/- 2.5 nmol mg-1 min-1 for serotonin; MAo B had a K(m) of 9.9 +/- 1.6 microM and V(m) of 4.3 +/- 1.1 nmol mg-1 min-1 for beta-phenylethylamine (mean +/- SE of seven hearts). phenethylamine 224-245 monoamine oxidase A Homo sapiens 38-43 9703624-4 1998 The administration of MAO a inhibitor pyrazidol promoted the increase in brain serotonin content, normalized brain catecholamine contents and demonstrated positive effect on the animal state. Serotonin 79-88 monoamine oxidase A Homo sapiens 22-27 9703624-4 1998 The administration of MAO a inhibitor pyrazidol promoted the increase in brain serotonin content, normalized brain catecholamine contents and demonstrated positive effect on the animal state. Catecholamines 115-128 monoamine oxidase A Homo sapiens 22-27 9730267-0 1998 The role of MAO-A and MAO-B in the metabolic degradation of noradrenaline in human arteries. Norepinephrine 60-73 monoamine oxidase A Homo sapiens 12-17 9730267-9 1998 Both clorgyline (a selective MAO-A inhibitor) and selegiline (a selective MAO-B inhibitor) reduced the formation of dihydroxyphenylglycol (DOPEG), DOMA and O-methylated-deaminated metabolites (OMDA), and increased that of normetanephrine (NMN). Clorgyline 5-15 monoamine oxidase A Homo sapiens 29-34 9730267-9 1998 Both clorgyline (a selective MAO-A inhibitor) and selegiline (a selective MAO-B inhibitor) reduced the formation of dihydroxyphenylglycol (DOPEG), DOMA and O-methylated-deaminated metabolites (OMDA), and increased that of normetanephrine (NMN). Selegiline 50-60 monoamine oxidase A Homo sapiens 29-34 9730267-9 1998 Both clorgyline (a selective MAO-A inhibitor) and selegiline (a selective MAO-B inhibitor) reduced the formation of dihydroxyphenylglycol (DOPEG), DOMA and O-methylated-deaminated metabolites (OMDA), and increased that of normetanephrine (NMN). dihydroxyphenylglycol 116-137 monoamine oxidase A Homo sapiens 29-34 9730267-12 1998 In conclusion, three major differences distinguish the metabolism of noradrenaline by human arteries from that observed in other species: (1) the large predominance of deamination over O-methylation; (2) the extremely high formation of DOMA; and (3) the relative lack of selectivity of clorgyline and selegiline for MAO-A and B, respectively. Norepinephrine 69-82 monoamine oxidase A Homo sapiens 316-327 9534836-1 1998 BACKGROUND: Moclobemide, a reversible inhibitor of monoamine oxidase A, previously has been reported to have efficacy in the treatment of social phobia. Moclobemide 12-23 monoamine oxidase A Homo sapiens 51-70 9579294-0 1998 The therapeutic effect of moclobemide, a reversible selective monoamine oxidase A inhibitor, in Parkinson"s disease. Moclobemide 26-37 monoamine oxidase A Homo sapiens 62-81 9579294-1 1998 In this open study, the therapeutic effect of moclobemide, a reversible selective monoamine oxidase A inhibitor, was tested in 20 patients with Parkinson"s disease who developed levodopa-induced motor response complications. Moclobemide 46-57 monoamine oxidase A Homo sapiens 82-101 9754371-19 1998 Inactivation of catecholamines is mediated by catechol-O-methyltransferase and by the monoamine oxidases A and B. Catecholamines 16-30 monoamine oxidase A Homo sapiens 86-112 9564606-2 1998 In comparative studies with other, structurally similar acetylenic inhibitors of MAO, pargyline, an MAO-B > MAO-A inhibitor used in doses of 90 mg/day for three or more weeks, produced elevations in these trace amines which were similar to those found with the highest dose of selegiline studied. Pargyline 86-95 monoamine oxidase A Homo sapiens 111-116 9656095-2 1998 First, two social phobia studies which used the monoamine oxidase type A inhibitors brofaromine and moclobemide are considered. brofaromine 84-95 monoamine oxidase A Homo sapiens 48-72 9656095-2 1998 First, two social phobia studies which used the monoamine oxidase type A inhibitors brofaromine and moclobemide are considered. Moclobemide 100-111 monoamine oxidase A Homo sapiens 48-72 9794145-5 1998 The relative risk with different drug combinations is assessed from available evidence and argued to be strongly associated with the degree of elevation of 5-hydroxytryptamine, which is greatest following combinations of irreversible inhibitors of monoamine oxidase A and B with potent serotonin reuptake inhibitors. Serotonin 156-175 monoamine oxidase A Homo sapiens 248-267 9564616-1 1998 The rate of oxidation by monoamine oxidase (MAO) of a particular amine in a given cell depends on the levels of MAO-A and MAO-B expressed in the mitochondrial outer membranes, on the amine concentration and the oxygen concentration. Amines 29-34 monoamine oxidase A Homo sapiens 112-117 9564606-2 1998 In comparative studies with other, structurally similar acetylenic inhibitors of MAO, pargyline, an MAO-B > MAO-A inhibitor used in doses of 90 mg/day for three or more weeks, produced elevations in these trace amines which were similar to those found with the highest dose of selegiline studied. Amines 214-220 monoamine oxidase A Homo sapiens 111-116 9564616-1 1998 The rate of oxidation by monoamine oxidase (MAO) of a particular amine in a given cell depends on the levels of MAO-A and MAO-B expressed in the mitochondrial outer membranes, on the amine concentration and the oxygen concentration. Amines 65-70 monoamine oxidase A Homo sapiens 112-117 9564619-4 1998 Conversely, the catalytic properties and specificity of MAO-A were insensitive to substitution of both the NH2-(up to position 112) and COOH-termini (from residue 395), but further modification of the central sequence of MAO-A was not compatible with activity. Carbonic Acid 136-140 monoamine oxidase A Homo sapiens 56-61 9564603-5 1998 The results demonstrate that the characteristic abnormalities in the excretion of biogenic amines and their metabolites were faithfully present in every one of 12 independent samples obtained from the MAO-A deficient males over the two-week study period. Amines 91-97 monoamine oxidase A Homo sapiens 201-206 9564605-1 1998 Lack of monoamine oxidase A (MAO-A) due to either Xp chromosomal deletions or alterations in the coding sequence of the gene for this enzyme are associated with marked changes in monoamine metabolism and appear to be associated with variable cognitive deficits and behavioral changes in humans and in transgenic mice. monoamine 8-17 monoamine oxidase A Homo sapiens 29-34 9564606-3 1998 Clorgyline, a selective inhibitor of MAO-A used in doses of 30 mg/day for three or more weeks (a dose/time regimen previously reported to reduce urinary, plasma, and cerebrospinal fluid 3-methoxy-4-hydroxyphenylethyleneglycol (MHPG) > 80%, indicating a marked inhibitory effect on MAO-A in humans in vivo) produced negligible changes in trace amine excretion. Clorgyline 0-10 monoamine oxidase A Homo sapiens 37-42 9564606-0 1998 Differential trace amine alterations in individuals receiving acetylenic inhibitors of MAO-A (clorgyline) or MAO-B (selegiline and pargyline). Amines 19-24 monoamine oxidase A Homo sapiens 87-92 9564621-1 1998 The deamination of 5-hydroxytryptamine, phenylethylamine and benzylamine by monoamine oxidases (MAO-A and B) and semicarbazide sensitive amine oxidase (SSAO) respectively has been studied in homogenates of human cystic and colonic arteries by radiochemical assays. Serotonin 19-38 monoamine oxidase A Homo sapiens 96-107 9564621-1 1998 The deamination of 5-hydroxytryptamine, phenylethylamine and benzylamine by monoamine oxidases (MAO-A and B) and semicarbazide sensitive amine oxidase (SSAO) respectively has been studied in homogenates of human cystic and colonic arteries by radiochemical assays. Phenethylamines 40-56 monoamine oxidase A Homo sapiens 96-107 9564621-1 1998 The deamination of 5-hydroxytryptamine, phenylethylamine and benzylamine by monoamine oxidases (MAO-A and B) and semicarbazide sensitive amine oxidase (SSAO) respectively has been studied in homogenates of human cystic and colonic arteries by radiochemical assays. benzylamine 61-72 monoamine oxidase A Homo sapiens 96-107 9564636-0 1998 The influence of the antidepressant pirlindole and its dehydro-derivative on the activity of monoamine oxidase A and GABAA receptor binding. pirlindole 36-46 monoamine oxidase A Homo sapiens 93-112 9564606-3 1998 Clorgyline, a selective inhibitor of MAO-A used in doses of 30 mg/day for three or more weeks (a dose/time regimen previously reported to reduce urinary, plasma, and cerebrospinal fluid 3-methoxy-4-hydroxyphenylethyleneglycol (MHPG) > 80%, indicating a marked inhibitory effect on MAO-A in humans in vivo) produced negligible changes in trace amine excretion. Clorgyline 0-10 monoamine oxidase A Homo sapiens 284-289 9564636-6 1998 Data obtained suggest that in contrast to pirlindole dehydro-pirlindole may act not only as a MAO-A inhibitor but also as a potent GABAA receptor blocker. pirlindole dehydro-pirlindole 42-71 monoamine oxidase A Homo sapiens 94-99 9564606-6 1998 Overall, trace amine elevations in individuals receiving the highest dose of deprenyl or receiving pargyline were approximately three to five-fold lower than the elevations observed in individuals lacking the genes for both MAO-A and MAO-B, suggesting that these drug doses yield incomplete inhibition of MAO-A and MAO-B. Amines 15-20 monoamine oxidase A Homo sapiens 305-310 9564606-6 1998 Overall, trace amine elevations in individuals receiving the highest dose of deprenyl or receiving pargyline were approximately three to five-fold lower than the elevations observed in individuals lacking the genes for both MAO-A and MAO-B, suggesting that these drug doses yield incomplete inhibition of MAO-A and MAO-B. Selegiline 77-85 monoamine oxidase A Homo sapiens 305-310 9564607-2 1998 In part, this oxidative stress is the result of the oxidation of dopamine by the action of monoamine oxidases (MAO) A and B to generate hydrogen peroxide and subsequent oxygen free radicals. Dopamine 65-73 monoamine oxidase A Homo sapiens 91-123 9564607-2 1998 In part, this oxidative stress is the result of the oxidation of dopamine by the action of monoamine oxidases (MAO) A and B to generate hydrogen peroxide and subsequent oxygen free radicals. Hydrogen Peroxide 136-153 monoamine oxidase A Homo sapiens 91-123 9564607-2 1998 In part, this oxidative stress is the result of the oxidation of dopamine by the action of monoamine oxidases (MAO) A and B to generate hydrogen peroxide and subsequent oxygen free radicals. Oxygen 169-175 monoamine oxidase A Homo sapiens 91-123 18591080-1 1997 Moclobemide, a potent reversible monoamine-oxidase A (MAO-A) inhibitor, is an effective antidepressant that does not cause impairment of cognitive function in elderly patients and might be beneficial to motor deficits in Parkinson"s disease (PD). Moclobemide 0-11 monoamine oxidase A Homo sapiens 33-52 18591080-1 1997 Moclobemide, a potent reversible monoamine-oxidase A (MAO-A) inhibitor, is an effective antidepressant that does not cause impairment of cognitive function in elderly patients and might be beneficial to motor deficits in Parkinson"s disease (PD). Moclobemide 0-11 monoamine oxidase A Homo sapiens 54-59 9399014-5 1997 Moclobemide, a monoamine oxidase A (MAO-A) inhibitor, decreased the clearance of zolmitriptan and, in particular, 183C91. Moclobemide 0-11 monoamine oxidase A Homo sapiens 15-34 9452885-3 1997 Cell extracts from epidermal suction blister roofs revealed only half the normal activity of phenylethanolamine-N-methyl transferase (PNMT) together with a threefold induction of the norepinephrine-degrading enzyme monoamine oxidase A (MAO-A). Norepinephrine 183-197 monoamine oxidase A Homo sapiens 215-234 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. Serotonin 32-41 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. Serotonin 43-46 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. Harmine 80-87 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. Clorgyline 92-102 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. phenethylamine 142-156 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. benzylamine 161-172 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. Selegiline 206-217 monoamine oxidase A Homo sapiens 0-5 9503561-4 1997 MAO-A preferentially deaminates serotonin (5HT) and is selectively inhibited by harmine and clorgyline, while MAO-B preferentially deaminates phenethylamine and benzylamine, and is selectively inhibited by (-)deprenyl as well as low concentrations of pargyline. Pargyline 251-260 monoamine oxidase A Homo sapiens 0-5 9503563-1 1997 MAO A and MAO B follow the same chemical mechanism to oxidise primary, secondary, and tertiary amines, but they are distinguished by differences in their substrate and inhibitor specificities and in their kinetic behaviour. Amines 95-101 monoamine oxidase A Homo sapiens 0-5 9503566-2 1997 Although tyramine is a substrate for both MAO-A and -B, it is only inhibitors of the former enzyme, which are also the effective antidepressants, that give rise to the cheese reaction. Tyramine 9-17 monoamine oxidase A Homo sapiens 42-54 9503566-5 1997 The development of reversible inhibitors of monoamine oxidase-A (RIMAs) has reduced this hypertensive response since rising tyramine concentrations can displace the inhibitor from the enzyme and thus allow some metabolism to occur. Tyramine 124-132 monoamine oxidase A Homo sapiens 44-63 9399014-5 1997 Moclobemide, a monoamine oxidase A (MAO-A) inhibitor, decreased the clearance of zolmitriptan and, in particular, 183C91. Moclobemide 0-11 monoamine oxidase A Homo sapiens 36-41 9399014-5 1997 Moclobemide, a monoamine oxidase A (MAO-A) inhibitor, decreased the clearance of zolmitriptan and, in particular, 183C91. zolmitriptan 81-93 monoamine oxidase A Homo sapiens 15-34 9399014-5 1997 Moclobemide, a monoamine oxidase A (MAO-A) inhibitor, decreased the clearance of zolmitriptan and, in particular, 183C91. zolmitriptan 81-93 monoamine oxidase A Homo sapiens 36-41 9399014-6 1997 This suggests that MAO-A is involved in the metabolism of 183C91 and it may be prudent to limit the daily zolmitriptan dose in migraine patients maintained on a MAO-A inhibitor. zolmitriptan 106-118 monoamine oxidase A Homo sapiens 19-24 9466163-1 1997 RS-8359 is a new reversible inhibitor of monoamine oxidase A (RIMA). RS 8359 0-7 monoamine oxidase A Homo sapiens 41-60 9466172-1 1997 Moclobemide is a reversible selective inhibitor of monoamine oxidase A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 51-70 9466167-1 1997 The safety, tolerability and a preliminary assessment of the efficacy of the new reversible inhibitor of monoamine oxidase A, RS-8359, were evaluated in two studies in hospitalized, depressed patients. RS 8359 126-133 monoamine oxidase A Homo sapiens 105-124 9272198-0 1997 Double-blind randomized controlled study of the efficacy and tolerability of two reversible monoamine oxidase A inhibitors, pirlindole and moclobemide, in the treatment of depression. pirlindole 124-134 monoamine oxidase A Homo sapiens 92-111 9304853-2 1997 Moclobemide is a selective and reversible inhibitor of monoamine oxidase type A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 55-79 9390776-2 1997 [3H]Ro41-1049 and [3H]lazabemide were used as selective radioligands to image and quantify MAO-A and MAO-B respectively by enzyme autoradiography. Tritium 1-3 monoamine oxidase A Homo sapiens 91-96 9390776-2 1997 [3H]Ro41-1049 and [3H]lazabemide were used as selective radioligands to image and quantify MAO-A and MAO-B respectively by enzyme autoradiography. [3h]lazabemide 18-32 monoamine oxidase A Homo sapiens 91-96 9273760-2 1997 Moclobemide is a reversible inhibitor of the monoamine oxidase type A (RIMA). Moclobemide 0-11 monoamine oxidase A Homo sapiens 45-69 9273760-2 1997 Moclobemide is a reversible inhibitor of the monoamine oxidase type A (RIMA). rima 71-75 monoamine oxidase A Homo sapiens 45-69 9272198-0 1997 Double-blind randomized controlled study of the efficacy and tolerability of two reversible monoamine oxidase A inhibitors, pirlindole and moclobemide, in the treatment of depression. Moclobemide 139-150 monoamine oxidase A Homo sapiens 92-111 9272198-1 1997 The aim of this double-blind randomized study was to compare the efficacy and the tolerability of moclobemide (300-600 mg daily) and pirlindole (150-300 mg daily), two reversible inhibitors of MAO-A (RIMAs), in the treatment of depression. pirlindole 133-143 monoamine oxidase A Homo sapiens 193-198 9272198-1 1997 The aim of this double-blind randomized study was to compare the efficacy and the tolerability of moclobemide (300-600 mg daily) and pirlindole (150-300 mg daily), two reversible inhibitors of MAO-A (RIMAs), in the treatment of depression. rimas 200-205 monoamine oxidase A Homo sapiens 193-198 9259175-14 1997 Moclobemide is a selective inhibitor of monoamine oxidase type A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 40-64 8987145-1 1997 Monoamine oxidases A and B (MAOA and MAOB) are the major catabolic isoenzymes of catecholamines and serotonin in the mammalian brain. Catecholamines 81-95 monoamine oxidase A Homo sapiens 0-26 9347378-2 1997 An international, multicenter, placebo-controlled study was undertaken to determine the safety and antidepressant efficacy of moclobemide, a new reversible inhibitor of monoamine oxidase A, and imipramine in the treatment of dysthymia (DSM-III-R). Moclobemide 126-137 monoamine oxidase A Homo sapiens 169-188 9347385-2 1997 Moclobemide, which is a reversible inhibitor of monoamine oxidase-A, is relatively free of these limitations and is therefore potentially useful in the treatment of post-traumatic stress disorder. Moclobemide 0-11 monoamine oxidase A Homo sapiens 48-67 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). Norepinephrine 19-33 monoamine oxidase A Homo sapiens 244-263 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). Norepinephrine 19-33 monoamine oxidase A Homo sapiens 265-270 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). Serotonin 54-63 monoamine oxidase A Homo sapiens 244-263 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). Serotonin 54-63 monoamine oxidase A Homo sapiens 265-270 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). mociobemide 68-79 monoamine oxidase A Homo sapiens 244-263 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). mociobemide 68-79 monoamine oxidase A Homo sapiens 265-270 9116581-0 1997 Relationship between imidazoline/guanidinium receptive sites and monoamine oxidase A and B. Imidazolines 21-32 monoamine oxidase A Homo sapiens 65-90 9116581-0 1997 Relationship between imidazoline/guanidinium receptive sites and monoamine oxidase A and B. Guanidine 33-44 monoamine oxidase A Homo sapiens 65-90 9116581-8 1997 Additional experiments indicate that the imidazoline binding domains on MAO-A and -B exhibit different ligand recognition properties. Imidazolines 41-52 monoamine oxidase A Homo sapiens 72-84 9116585-1 1997 I2-imidazoline binding site (I2BS) has been identified with a regulatory site located on a sub-population of monoamine oxidase (MAO)-A and -B. Imidazolines 3-14 monoamine oxidase A Homo sapiens 109-141 9324719-3 1997 The selective and reversible monoamine oxidase inhibitor type A (MAO-A inhibitor), moclobemide (Aurorix), is much better tolerated and safer to use. Moclobemide 83-94 monoamine oxidase A Homo sapiens 65-70 9324719-3 1997 The selective and reversible monoamine oxidase inhibitor type A (MAO-A inhibitor), moclobemide (Aurorix), is much better tolerated and safer to use. Moclobemide 96-103 monoamine oxidase A Homo sapiens 65-70 9377092-1 1997 The monoamine oxidases A and B (MAO-A and MAO-B) catalyze the alpha-carbon oxidation of a variety of 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine derivatives to yield the corresponding 2,3-dihydropyridinium species. Carbon 68-74 monoamine oxidase A Homo sapiens 4-30 9377092-1 1997 The monoamine oxidases A and B (MAO-A and MAO-B) catalyze the alpha-carbon oxidation of a variety of 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine derivatives to yield the corresponding 2,3-dihydropyridinium species. Carbon 68-74 monoamine oxidase A Homo sapiens 32-37 9377092-1 1997 The monoamine oxidases A and B (MAO-A and MAO-B) catalyze the alpha-carbon oxidation of a variety of 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine derivatives to yield the corresponding 2,3-dihydropyridinium species. 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine 101-150 monoamine oxidase A Homo sapiens 4-30 9377092-1 1997 The monoamine oxidases A and B (MAO-A and MAO-B) catalyze the alpha-carbon oxidation of a variety of 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine derivatives to yield the corresponding 2,3-dihydropyridinium species. 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine 101-150 monoamine oxidase A Homo sapiens 32-37 9377092-1 1997 The monoamine oxidases A and B (MAO-A and MAO-B) catalyze the alpha-carbon oxidation of a variety of 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine derivatives to yield the corresponding 2,3-dihydropyridinium species. 2,3-dihydropyridinium 190-211 monoamine oxidase A Homo sapiens 4-30 9377092-1 1997 The monoamine oxidases A and B (MAO-A and MAO-B) catalyze the alpha-carbon oxidation of a variety of 4-substituted 1-methyl-1,2,3,6-tetrahydropyridine derivatives to yield the corresponding 2,3-dihydropyridinium species. 2,3-dihydropyridinium 190-211 monoamine oxidase A Homo sapiens 32-37 9377092-3 1997 In this paper we summarize our efforts to exploit this metabolic pathway to develop latent nitrogen mustard derivatives related to the oxazaphosphorine antitumor agent cyclophosphamide which may target MAO-A and/or MAO-B rich cells. Nitrogen 91-99 monoamine oxidase A Homo sapiens 202-207 9377092-3 1997 In this paper we summarize our efforts to exploit this metabolic pathway to develop latent nitrogen mustard derivatives related to the oxazaphosphorine antitumor agent cyclophosphamide which may target MAO-A and/or MAO-B rich cells. oxazaphosphorine 135-151 monoamine oxidase A Homo sapiens 202-207 9377092-3 1997 In this paper we summarize our efforts to exploit this metabolic pathway to develop latent nitrogen mustard derivatives related to the oxazaphosphorine antitumor agent cyclophosphamide which may target MAO-A and/or MAO-B rich cells. Cyclophosphamide 168-184 monoamine oxidase A Homo sapiens 202-207 9241569-1 1997 Brofaromine is a selective and reversible inhibitor of monoamine oxidase A. brofaromine 0-11 monoamine oxidase A Homo sapiens 55-74 9207939-0 1997 Probing the active sites of monoamine oxidase A and B with 1,4-disubstituted tetrahydropyridine substrates and inactivators. 1,4-disubstituted tetrahydropyridine 59-95 monoamine oxidase A Homo sapiens 28-47 9207939-1 1997 As part of our efforts to characterize more fully the structural features of the monoamine oxidase (MAO) A and B active sites, we have examined the substrate and inhibitor properties of several 1-methyl- and 1-cyclopropyl-4-aryl-1,2,3,6-tetrahydropyridine derivatives with the human placental A and beef liver B forms of the enzyme. 1-methyl- and 1-cyclopropyl-4-aryl-1,2,3,6-tetrahydropyridine 194-255 monoamine oxidase A Homo sapiens 81-106 9131641-2 1997 Stress enhances excretion of adrenaline, which is deaminated by monoamine oxidase and methylamine is formed. Epinephrine 29-39 monoamine oxidase A Homo sapiens 64-81 9131641-6 1997 Methylamine was confirmed to be a product of adrenaline catalyzed by type A monoamine oxidase (MAO-A). methylamine 0-11 monoamine oxidase A Homo sapiens 76-93 9131641-6 1997 Methylamine was confirmed to be a product of adrenaline catalyzed by type A monoamine oxidase (MAO-A). methylamine 0-11 monoamine oxidase A Homo sapiens 95-100 9131641-6 1997 Methylamine was confirmed to be a product of adrenaline catalyzed by type A monoamine oxidase (MAO-A). Epinephrine 45-55 monoamine oxidase A Homo sapiens 76-93 9131641-6 1997 Methylamine was confirmed to be a product of adrenaline catalyzed by type A monoamine oxidase (MAO-A). Epinephrine 45-55 monoamine oxidase A Homo sapiens 95-100 9408857-3 1997 Through all species, the protein binding of sumatriptan is similar (14-16%), and its metabolic pathway undergoes extensive oxidative deamination involving the monoamine oxidase A isoenzyme. Sumatriptan 44-55 monoamine oxidase A Homo sapiens 159-178 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). Amines 170-175 monoamine oxidase A Homo sapiens 244-263 9112832-3 1997 Superimposition of norepinephrine and gauche forms of serotonin and mociobemide suggest that the phenyl ring, electronegative group attached to the aromatic ring and the amine terminal group may serve as the recognition elements for binding to monoamine oxidase-A (MAO-A). Amines 170-175 monoamine oxidase A Homo sapiens 265-270 9074307-2 1997 This review examines the evidence in support of classical monoamine oxidase inhibitor (MAOI) agents and the selective reversible monoamine oxidase type A inhibitor moclobemide in continuation and maintenance therapy. Moclobemide 164-175 monoamine oxidase A Homo sapiens 129-153 8990278-0 1997 Inhibition of monoamine oxidase A by beta-carboline derivatives. norharman 37-51 monoamine oxidase A Homo sapiens 14-33 8990278-2 1997 The interaction of nine beta-carboline derivatives and four 3,4-dihydro forms with purified MAO A was investigated. norharman 24-38 monoamine oxidase A Homo sapiens 92-97 8990278-4 1997 The oxidation of kynuramine by MAO A in the presence of the more effective inhibitors showed a lag period before reaching the steady state. Kynuramine 17-27 monoamine oxidase A Homo sapiens 31-36 8990278-6 1997 Harmine, 2-methylharminium, 2,9-dimethylharminium, and harmaline were the most effective inhibitors of the purified MAO A, with low Ki values of 5, 69, 15, and 48 nM, respectively. Harmine 0-7 monoamine oxidase A Homo sapiens 116-121 8990278-6 1997 Harmine, 2-methylharminium, 2,9-dimethylharminium, and harmaline were the most effective inhibitors of the purified MAO A, with low Ki values of 5, 69, 15, and 48 nM, respectively. 2-methylharminium 9-26 monoamine oxidase A Homo sapiens 116-121 8990278-6 1997 Harmine, 2-methylharminium, 2,9-dimethylharminium, and harmaline were the most effective inhibitors of the purified MAO A, with low Ki values of 5, 69, 15, and 48 nM, respectively. 2,9-dimethylharminium 28-49 monoamine oxidase A Homo sapiens 116-121 8990278-6 1997 Harmine, 2-methylharminium, 2,9-dimethylharminium, and harmaline were the most effective inhibitors of the purified MAO A, with low Ki values of 5, 69, 15, and 48 nM, respectively. Harmaline 55-64 monoamine oxidase A Homo sapiens 116-121 9174681-0 1997 MAO-A inhibition in brain after dosing with esuprone, moclobemide and placebo in healthy volunteers: in vivo studies with positron emission tomography. esuprone 44-52 monoamine oxidase A Homo sapiens 0-5 9174681-0 1997 MAO-A inhibition in brain after dosing with esuprone, moclobemide and placebo in healthy volunteers: in vivo studies with positron emission tomography. Moclobemide 54-65 monoamine oxidase A Homo sapiens 0-5 9174681-7 1997 RESULTS: PET showed a high degree of binding of [11C]harmine, a high-affinity ligand for MAO-A, before the start of treatment, and a marked and similar reduction after treatment with esuprone and moclobemide. UNII-C06QCS6OX3 48-60 monoamine oxidase A Homo sapiens 89-94 9174681-10 1997 Plasma kinetics of esuprone showed a rapid elimination with a half-life of about 4 h. CONCLUSION: The study demonstrates that esuprone was comparable to moclobemide in its effect on MAO-A inhibition in the brain at the doses given. esuprone 126-134 monoamine oxidase A Homo sapiens 182-187 8987145-1 1997 Monoamine oxidases A and B (MAOA and MAOB) are the major catabolic isoenzymes of catecholamines and serotonin in the mammalian brain. Catecholamines 81-95 monoamine oxidase A Homo sapiens 28-32 8987145-1 1997 Monoamine oxidases A and B (MAOA and MAOB) are the major catabolic isoenzymes of catecholamines and serotonin in the mammalian brain. Serotonin 100-109 monoamine oxidase A Homo sapiens 0-26 8987145-1 1997 Monoamine oxidases A and B (MAOA and MAOB) are the major catabolic isoenzymes of catecholamines and serotonin in the mammalian brain. Serotonin 100-109 monoamine oxidase A Homo sapiens 28-32 9038453-1 1996 We report a case of low thoracic epidural and general anaesthesia in a patient receiving moclobemide, a new selective inhibitor of monoamine oxidase A. Moclobemide 89-100 monoamine oxidase A Homo sapiens 131-150 8978500-3 1996 Both MAO-A and MAO-B have relatively equivalent affinities for dopamine, and since PC12 primarily express the A and not the B form of the enzyme, this allowed us to distinguish the transgenic MAO activity in these cells from endogenous using the MAO-B specific substrate PEA. Dopamine 63-71 monoamine oxidase A Homo sapiens 5-10 9020990-0 1996 A double-blind randomized placebo-controlled study of the efficacy and safety of pirlindole, a reversible monoamine oxidase A inhibitor, in the treatment of depression. pirlindole 81-91 monoamine oxidase A Homo sapiens 106-125 9020990-1 1996 The efficacy and safety of pirlindole (300 mg/day), a new reversible inhibitor of monoamine oxidase A, have been evaluated in a multicentre placebo-controlled double-blind randomized trial in 103 in-patients suffering from unipolar major depression (DSM-III-R 296.2, 296.3) over a 42-day period after a run-in placebo period of 6 days. pirlindole 27-37 monoamine oxidase A Homo sapiens 82-101 8953568-6 1996 In contrast to pirlindole, dehydro-pirlindole may act not only as MAO-A inhibitor but also as a clozapine-like selective GABAA receptor blocker, preferentially blocking a subset of GABAA receptors that are not sensitive to DMCM or Ro 5-4864. 3,3a-dehydropyrazidol 27-45 monoamine oxidase A Homo sapiens 66-71 8961085-0 1996 Modification of the cardiovascular effects of ephedrine by the reversible monoamine oxidase A-inhibitor moclobemide. Ephedrine 46-55 monoamine oxidase A Homo sapiens 74-93 8961085-0 1996 Modification of the cardiovascular effects of ephedrine by the reversible monoamine oxidase A-inhibitor moclobemide. Moclobemide 104-115 monoamine oxidase A Homo sapiens 74-93 8961085-2 1996 This study investigated the safety and tolerability of concomitant administration to 12 healthy subjects of both genders (aged 19-36 years) of ephedrine and moclobemide, a reversible MAO-A inhibitor. Moclobemide 157-168 monoamine oxidase A Homo sapiens 183-188 8953568-0 1996 Effects of the antidepressant pirlindole and its dehydro-derivative on the activity of monoamine oxidase-A and on GABAA receptors. pirlindole 30-40 monoamine oxidase A Homo sapiens 87-106 8889283-9 1996 Several variables (DHPG, platelet serotonin) suggested that selegiline has some MAO-A inhibitory activity. Selegiline 60-70 monoamine oxidase A Homo sapiens 80-85 8941389-2 1996 We have attempted to adapt this metabolic pathway to the preparation of amine-containing prodrugs that may target the central nervous system which is rich in monoamine oxidase A and B. Amines 72-77 monoamine oxidase A Homo sapiens 158-183 8941389-4 1996 These carbamates are selective monoamine oxidase A substrates. Carbamates 6-16 monoamine oxidase A Homo sapiens 31-50 8780428-3 1996 RESULTS: Significant associations of alcohol dependence with MAOA alleles (RFLP and DNRP) were found among the Han Chinese, but not among the aboriginal groups. Alcohols 37-44 monoamine oxidase A Homo sapiens 61-65 8889283-8 1996 The most reliable variables to assess inhibition of MAO-A and -B in humans proved to be DHPG in plasma and serotonin in platelets and MAO-B activity in platelets, respectively. Serotonin 107-116 monoamine oxidase A Homo sapiens 52-64 8930782-0 1996 Effects of befloxatone, a reversible selective monoamine oxidase-A inhibitor, on psychomotor function and memory in healthy subjects. befloxatone 11-22 monoamine oxidase A Homo sapiens 47-66 8930782-1 1996 Befloxatone is a new reversible and selective monoamine oxidase (MAO-A) inhibitor that has been shown to have antidepressant activity in various animal models. befloxatone 0-11 monoamine oxidase A Homo sapiens 46-63 8930782-1 1996 Befloxatone is a new reversible and selective monoamine oxidase (MAO-A) inhibitor that has been shown to have antidepressant activity in various animal models. befloxatone 0-11 monoamine oxidase A Homo sapiens 65-70 8923574-0 1996 Initial monoamine oxidase-A inhibition by moclobemide does not predict the therapeutic response in patients with major depression. Moclobemide 42-53 monoamine oxidase A Homo sapiens 8-27 8923574-3 1996 In order to evaluate the predictive ability of monoamine oxidase-A inhibition for therapeutic efficacy, the start of treatment effects of moclobemide, a selective, reversible monoamine oxidase-A inhibitor, on plasma concentrations of monoamines and monoamine metabolites were determined. Moclobemide 138-149 monoamine oxidase A Homo sapiens 175-194 8780428-3 1996 RESULTS: Significant associations of alcohol dependence with MAOA alleles (RFLP and DNRP) were found among the Han Chinese, but not among the aboriginal groups. dnrp 84-88 monoamine oxidase A Homo sapiens 61-65 8875133-2 1996 Unlike older monoamine oxidase inhibitors, which irreversibly and nonselectively bind monoamine oxidase (MAO), moclobemide is a reversible and selective inhibitor of the MAO-A isozyme. Moclobemide 111-122 monoamine oxidase A Homo sapiens 170-175 8835705-2 1996 In this study, the SSRI fluvoxamine (Fluv) was compared with the MAO-A-I brofaromine (Brof). brofaromine 73-84 monoamine oxidase A Homo sapiens 65-70 8880082-1 1996 The metabolic fate of moclobemide (Ro 11-1163), a new reversible and selective inhibitor of monoamine oxidase type A (MAO-A), has been assessed in a pilot study in 2 debrisoquine poor metabolizers (PM) and 4 extensive metabolizers (EM) after multiple oral dosings of moclobemide with and without co-medication of dextromethorphan. Moclobemide 22-33 monoamine oxidase A Homo sapiens 92-116 8880082-1 1996 The metabolic fate of moclobemide (Ro 11-1163), a new reversible and selective inhibitor of monoamine oxidase type A (MAO-A), has been assessed in a pilot study in 2 debrisoquine poor metabolizers (PM) and 4 extensive metabolizers (EM) after multiple oral dosings of moclobemide with and without co-medication of dextromethorphan. Moclobemide 22-33 monoamine oxidase A Homo sapiens 118-123 8880082-1 1996 The metabolic fate of moclobemide (Ro 11-1163), a new reversible and selective inhibitor of monoamine oxidase type A (MAO-A), has been assessed in a pilot study in 2 debrisoquine poor metabolizers (PM) and 4 extensive metabolizers (EM) after multiple oral dosings of moclobemide with and without co-medication of dextromethorphan. Moclobemide 35-45 monoamine oxidase A Homo sapiens 92-116 8880082-1 1996 The metabolic fate of moclobemide (Ro 11-1163), a new reversible and selective inhibitor of monoamine oxidase type A (MAO-A), has been assessed in a pilot study in 2 debrisoquine poor metabolizers (PM) and 4 extensive metabolizers (EM) after multiple oral dosings of moclobemide with and without co-medication of dextromethorphan. Moclobemide 35-45 monoamine oxidase A Homo sapiens 118-123 8835705-10 1996 The selective and reversible MAO-A-I brofaromine and the SSRI fluvoxamine are equally effective in the treatment of PD. brofaromine 37-48 monoamine oxidase A Homo sapiens 29-34 8695909-1 1996 Bacterial cells respond to monoamine compounds, such as tyramine, dopamine, octopamine, or norepinephrine, and induce the syntheses of tyramine oxidase encoded by tynA and monoamine oxidase encoded by maoA. monoamine 27-36 monoamine oxidase A Homo sapiens 201-205 8981559-1 1996 Pinoline (6-methoxy-1,2,3,4-tetrahydro-beta-carboline) is a naturally occurring compound in the mammalian body which inhibits serotonin (5-hydroxytryptamine) uptake and monoamine oxidase-A activity. 6-methoxytryptoline 0-8 monoamine oxidase A Homo sapiens 169-188 8981559-1 1996 Pinoline (6-methoxy-1,2,3,4-tetrahydro-beta-carboline) is a naturally occurring compound in the mammalian body which inhibits serotonin (5-hydroxytryptamine) uptake and monoamine oxidase-A activity. 6-methoxytryptoline 10-53 monoamine oxidase A Homo sapiens 169-188 8981559-1 1996 Pinoline (6-methoxy-1,2,3,4-tetrahydro-beta-carboline) is a naturally occurring compound in the mammalian body which inhibits serotonin (5-hydroxytryptamine) uptake and monoamine oxidase-A activity. Serotonin 126-135 monoamine oxidase A Homo sapiens 169-188 8695909-1 1996 Bacterial cells respond to monoamine compounds, such as tyramine, dopamine, octopamine, or norepinephrine, and induce the syntheses of tyramine oxidase encoded by tynA and monoamine oxidase encoded by maoA. Octopamine 76-86 monoamine oxidase A Homo sapiens 201-205 8695909-1 1996 Bacterial cells respond to monoamine compounds, such as tyramine, dopamine, octopamine, or norepinephrine, and induce the syntheses of tyramine oxidase encoded by tynA and monoamine oxidase encoded by maoA. Norepinephrine 91-105 monoamine oxidase A Homo sapiens 201-205 8695909-6 1996 The maoA gene forms an operon with the maoC gene, which has similarity to a dehydrogenase involved in the tyramine metabolism. Tyramine 106-114 monoamine oxidase A Homo sapiens 4-8 8695909-1 1996 Bacterial cells respond to monoamine compounds, such as tyramine, dopamine, octopamine, or norepinephrine, and induce the syntheses of tyramine oxidase encoded by tynA and monoamine oxidase encoded by maoA. Tyramine 56-64 monoamine oxidase A Homo sapiens 201-205 8695909-1 1996 Bacterial cells respond to monoamine compounds, such as tyramine, dopamine, octopamine, or norepinephrine, and induce the syntheses of tyramine oxidase encoded by tynA and monoamine oxidase encoded by maoA. Dopamine 66-74 monoamine oxidase A Homo sapiens 201-205 8923113-4 1996 A reversible inhibitor of monoamine oxidase A, moclobemide, is better tolerated and safer than the irreversible monoamine oxidase inhibitors and placebo-controlled studies have also demonstrated efficacy for this compound; moreover, positive results from a small study of brofaromine also support the efficacy of this class of compounds. Moclobemide 47-58 monoamine oxidase A Homo sapiens 26-45 8923113-4 1996 A reversible inhibitor of monoamine oxidase A, moclobemide, is better tolerated and safer than the irreversible monoamine oxidase inhibitors and placebo-controlled studies have also demonstrated efficacy for this compound; moreover, positive results from a small study of brofaromine also support the efficacy of this class of compounds. brofaromine 272-283 monoamine oxidase A Homo sapiens 26-45 8923114-3 1996 Moclobemide is a reversible inhibitor of monoamine oxidase A (RIMA) which has an established place in the treatment of depression. Moclobemide 0-11 monoamine oxidase A Homo sapiens 41-60 8804132-1 1996 Monoamine oxidases (MAO) A and B, which are encoded by two distinct genes located on the human X chromosome, are both involved in the oxidative metabolism of dopamine. Dopamine 158-166 monoamine oxidase A Homo sapiens 0-32 8677764-3 1996 MAO-A and -B activities were radiometrically measured using 14C-5-hydroxytriptamine for MAO-A substrate and 14C-benzylamine for MAO-B substrate. 14c-5-hydroxytriptamine 60-83 monoamine oxidase A Homo sapiens 0-12 8677764-3 1996 MAO-A and -B activities were radiometrically measured using 14C-5-hydroxytriptamine for MAO-A substrate and 14C-benzylamine for MAO-B substrate. 14c-5-hydroxytriptamine 60-83 monoamine oxidase A Homo sapiens 0-5 8677764-3 1996 MAO-A and -B activities were radiometrically measured using 14C-5-hydroxytriptamine for MAO-A substrate and 14C-benzylamine for MAO-B substrate. 14c-benzylamine 108-123 monoamine oxidase A Homo sapiens 0-12 8677764-3 1996 MAO-A and -B activities were radiometrically measured using 14C-5-hydroxytriptamine for MAO-A substrate and 14C-benzylamine for MAO-B substrate. 14c-benzylamine 108-123 monoamine oxidase A Homo sapiens 0-5 9005342-2 1996 With the introduction of moclobemide as the first reversible and selective inhibitor of monoamine oxidase (type A), the therapeutic principle of monoamine oxidase inhibition gained new importance. Moclobemide 25-36 monoamine oxidase A Homo sapiens 88-113 8860658-1 1996 Monoamine oxidases (MAO-A and MAO-B) are enzymes that play a key role in the degradation of endogenous and dietary monoamines. monoamines 115-125 monoamine oxidase A Homo sapiens 20-25 8627609-4 1996 The previous paper had developed structure-activity relationships (SAR) for in vitro MAO A inhibition by tricyclic N-arylamides. n-arylamides 115-127 monoamine oxidase A Homo sapiens 85-90 9005353-4 1996 The development of new serotonin selective antidepressants and selective reversible inhibitors of monoamine oxidase A has led to the use of more and more substances that can cause these life-threatening complications if they are taken in too high doses or together with other drugs. Serotonin 23-32 monoamine oxidase A Homo sapiens 98-117 9148606-5 1996 Esters of indoleacetic and 4-hydroxyphenylacetic acids and 4-hydroxyphenyletanol selectively inhibit monoamine oxidase A. Esters 0-6 monoamine oxidase A Homo sapiens 101-120 8713690-7 1996 Although the selective MAO-A inhibitor, clorgiline (clorgyline), was found to be effective in the treatment of depression, it still retained the potential to cause hypertensive reactions. Clorgyline 40-50 monoamine oxidase A Homo sapiens 23-28 8713690-7 1996 Although the selective MAO-A inhibitor, clorgiline (clorgyline), was found to be effective in the treatment of depression, it still retained the potential to cause hypertensive reactions. Clorgyline 52-62 monoamine oxidase A Homo sapiens 23-28 8713690-8 1996 Recently, agents that are not only selective, but reversible in their inhibition of MAO-A (RIMAs) have been synthesised (e.g. moclobemide and toloxatone), and have proven antidepressant efficacy. Moclobemide 126-137 monoamine oxidase A Homo sapiens 84-89 8713690-8 1996 Recently, agents that are not only selective, but reversible in their inhibition of MAO-A (RIMAs) have been synthesised (e.g. moclobemide and toloxatone), and have proven antidepressant efficacy. toloxatone 142-152 monoamine oxidase A Homo sapiens 84-89 8861736-1 1996 The objective of this study was to assess the tyramine pressor sensitivity during combined administration of selective and reversible inhibitors of monoamine oxidase A and B, viz. Tyramine 46-54 monoamine oxidase A Homo sapiens 148-173 8861736-14 1996 The low amount of oral tyramine needed (51 + or - 20 mg) to induce relevant increases in blood pressure indicates that dietary precautions are needed when both MAO-A and B are inhibited by 2 reversible inhibitors. Tyramine 23-31 monoamine oxidase A Homo sapiens 160-171 8661341-4 1996 As expected, the development of the fluorescence was inhibited by both clorgyline (an MAO-A inhibitor) and deprenyl (an MAO-B inhibitor). Clorgyline 71-81 monoamine oxidase A Homo sapiens 86-91 9148606-5 1996 Esters of indoleacetic and 4-hydroxyphenylacetic acids and 4-hydroxyphenyletanol selectively inhibit monoamine oxidase A. 4-hydroxyphenylacetic acid 27-54 monoamine oxidase A Homo sapiens 101-120 9148606-5 1996 Esters of indoleacetic and 4-hydroxyphenylacetic acids and 4-hydroxyphenyletanol selectively inhibit monoamine oxidase A. 4-hydroxyphenyletanol 59-80 monoamine oxidase A Homo sapiens 101-120 8965658-1 1996 The distribution of mRNAs encoding the isoenzymes monoamine oxidase A and B (MAO-A and MAO-B) in monkey locus coeruleus and dorsal raphe nucleus was studied by in situ hybridization histochemistry using 35S-labelled oligodeoxynucleotide probes complementary to cloned human sequences. Oligodeoxyribonucleotides 216-236 monoamine oxidase A Homo sapiens 50-75 8965658-5 1996 They also suggest the coexistence of the isoenzymes in raphe neurons as well as the potential role of MAO-A in metabolizing serotonin in vivo. Serotonin 124-133 monoamine oxidase A Homo sapiens 102-107 8965658-0 1996 Detection of MAO-A and MAO-B mRNAs in monkey brainstem by cross-hybridization with human oligonucleotide probes. Oligonucleotides 89-104 monoamine oxidase A Homo sapiens 13-18 8618686-7 1996 The post-levodopa rise of plasma DOPAC was only slightly attenuated with deprenyl therapy, consistent with a predominant MAO-A effect in the circulation and peripheral organs. Selegiline 73-81 monoamine oxidase A Homo sapiens 121-126 8965658-1 1996 The distribution of mRNAs encoding the isoenzymes monoamine oxidase A and B (MAO-A and MAO-B) in monkey locus coeruleus and dorsal raphe nucleus was studied by in situ hybridization histochemistry using 35S-labelled oligodeoxynucleotide probes complementary to cloned human sequences. Sulfur-35 203-206 monoamine oxidase A Homo sapiens 50-75 8613523-6 1996 In MAO-A-deficient subjects, there is a marked decrease in deaminated catecholamine metabolites and a concomitant marked elevation of O-methylated amine metabolites. Catecholamines 70-83 monoamine oxidase A Homo sapiens 3-8 8678123-1 1996 The monoamine oxidases (MAO-A and MAO-B) are the enzymes primarily responsible for the degradation of amine neurotransmitters, such as dopamine, norepinephrine, and serotonin. Amines 8-13 monoamine oxidase A Homo sapiens 24-29 8678123-1 1996 The monoamine oxidases (MAO-A and MAO-B) are the enzymes primarily responsible for the degradation of amine neurotransmitters, such as dopamine, norepinephrine, and serotonin. Dopamine 135-143 monoamine oxidase A Homo sapiens 24-29 8678123-1 1996 The monoamine oxidases (MAO-A and MAO-B) are the enzymes primarily responsible for the degradation of amine neurotransmitters, such as dopamine, norepinephrine, and serotonin. Norepinephrine 145-159 monoamine oxidase A Homo sapiens 24-29 8678123-1 1996 The monoamine oxidases (MAO-A and MAO-B) are the enzymes primarily responsible for the degradation of amine neurotransmitters, such as dopamine, norepinephrine, and serotonin. Serotonin 165-174 monoamine oxidase A Homo sapiens 24-29 8613523-6 1996 In MAO-A-deficient subjects, there is a marked decrease in deaminated catecholamine metabolites and a concomitant marked elevation of O-methylated amine metabolites. Amines 78-83 monoamine oxidase A Homo sapiens 3-8 8613523-9 1996 The differences in neurochemical profiles indicate that, under normal conditions, MAO-A is considerably more important than MAO-B in the metabolism of biogenic amines, a factor likely to contribute to the different clinical phenotypes. Amines 160-166 monoamine oxidase A Homo sapiens 82-87 8929994-3 1996 We have carried out allelic association studies of PD with monoamine oxidase type A (MAOA) and monoamine oxidase type B (MAOB) gene loci using dinucleotide repeat polymorphisms. Dinucleoside Phosphates 143-155 monoamine oxidase A Homo sapiens 59-83 9033760-1 1996 We report a case of severe serotonin syndrome after self-poisoning with two antidepressant drugs, paroxetine (a selective inhibitor of serotonin reuptake) and moclobemide (a reversible inhibitor of MAO-A). Moclobemide 159-170 monoamine oxidase A Homo sapiens 198-203 8592154-1 1996 Monoamine oxidase (MAO) A and B play important roles in the metabolism of neurotransmitters and dietary amines. Amines 104-110 monoamine oxidase A Homo sapiens 0-25 9045087-11 1996 We conclude that [3H]Ro41-1049 and [3H]azabemide are extremely useful radioligands for high-resolution analyses of the abundance and distribution of catalytic sites of monoamine oxidases A and B, respectively, in human brain sections. Tritium 18-20 monoamine oxidase A Homo sapiens 168-194 9045087-11 1996 We conclude that [3H]Ro41-1049 and [3H]azabemide are extremely useful radioligands for high-resolution analyses of the abundance and distribution of catalytic sites of monoamine oxidases A and B, respectively, in human brain sections. 3h]azabemide 36-48 monoamine oxidase A Homo sapiens 168-194 8876663-3 1996 [3H]Ro41-1049 and [3H]lazabemide, two recently characterized selective radioligands were used to map MAO-A and MAO-B respectively. [3h]lazabemide 18-32 monoamine oxidase A Homo sapiens 101-106 8866634-1 1996 OBJECTIVE: The pharmacokinetics of brofaromine, a selective inhibitor of monoamine oxidase A, was evaluated in 12 frail elderly patients (66-92 y) and 12 healthy volunteers (20-35 y). brofaromine 35-46 monoamine oxidase A Homo sapiens 73-92 8632725-1 1996 Monoamine oxidase (MAO) A and B are flavoenzymes that catalyze the oxidative deamination of biogenic and xenobiotic amines. xenobiotic amines 105-122 monoamine oxidase A Homo sapiens 0-31 8632725-6 1996 Serotonin (5-HT), a preferred substrate for MAO-A, was not oxidized by AB(161-375)A or wild-type MAO-B. Serotonin 0-9 monoamine oxidase A Homo sapiens 44-49 8632725-7 1996 Furthermore, (AB161-375)A was more sensitive to the MAO-B specific inhibitor deprenyl (IC50 2.7 +/- 0.4 x 10(-8) M) than to the MAO-A specific inhibitor clorgyline (IC50 5.4 +/- 0.8 x 10(-7) M). Clorgyline 153-163 monoamine oxidase A Homo sapiens 128-133 8750929-5 1996 Both human keratinocytes and melanocytes expressed significant levels of monoamine oxidase A (MAO-A) activities as shown using 14C-labelled 5-hydroxytryptamine as substrate and immunohistochemical staining with mouse monoclonal antibody. Carbon-14 127-130 monoamine oxidase A Homo sapiens 73-92 8750929-5 1996 Both human keratinocytes and melanocytes expressed significant levels of monoamine oxidase A (MAO-A) activities as shown using 14C-labelled 5-hydroxytryptamine as substrate and immunohistochemical staining with mouse monoclonal antibody. Carbon-14 127-130 monoamine oxidase A Homo sapiens 94-99 8750929-5 1996 Both human keratinocytes and melanocytes expressed significant levels of monoamine oxidase A (MAO-A) activities as shown using 14C-labelled 5-hydroxytryptamine as substrate and immunohistochemical staining with mouse monoclonal antibody. Serotonin 140-159 monoamine oxidase A Homo sapiens 73-92 8750929-5 1996 Both human keratinocytes and melanocytes expressed significant levels of monoamine oxidase A (MAO-A) activities as shown using 14C-labelled 5-hydroxytryptamine as substrate and immunohistochemical staining with mouse monoclonal antibody. Serotonin 140-159 monoamine oxidase A Homo sapiens 94-99 8750929-8 1996 Based on these results, it can be concluded that defective catecholamine synthesis in the epidermis of patients with vitiligo leads to increased levels of norepinephrine with a concomitant increase in MAO-A activity. Catecholamines 59-72 monoamine oxidase A Homo sapiens 201-206 9026374-5 1996 Biochemical and pharmacological aspects will be reviewed, showing that brofaromine is a selective and reversible inhibitor of monoamine oxidase type A with additional serotonin reuptake inhibiting properties. brofaromine 71-82 monoamine oxidase A Homo sapiens 126-150 8904739-0 1996 Pharmacoelectroencephalographic profile of befloxatone, a new reversible MAO-A inhibitor, in healthy subjects. befloxatone 43-54 monoamine oxidase A Homo sapiens 73-78 8776746-0 1996 Different modes of data processing and statistical testing applied to the same set of pharmaco-EEG recordings: effects on the evaluation of a selective and reversible MAO A inhibitor (brofaromine). brofaromine 184-195 monoamine oxidase A Homo sapiens 167-172 8776746-2 1996 Brofaromine (CGP 11,305 A), a new selective and reversible monoamine oxidase type A inhibitor was used as an example for investigating a potentially antidepressant drug in clinical development. brofaromine 0-11 monoamine oxidase A Homo sapiens 59-83 8904739-1 1996 The pharmaco-EEG profile and the effects on P300 and CNV of befloxatone, a new selective and reversible MAO-A inhibitor, were assessed in a randomized, double-blind, placebo-controlled, 4-way crossover study. befloxatone 60-71 monoamine oxidase A Homo sapiens 104-109 8530333-3 1995 METHOD: Fifty-seven patients with social phobia completed a 12-week double-blind, placebo-controlled trial with the reversible and selective monoamine oxidase A inhibitor brofaromine 150 mg/day. brofaromine 171-182 monoamine oxidase A Homo sapiens 141-160 8851820-2 1996 The metabolism of 1-ethylphenoxathiin-10,10-dioxide (BW1370U87), an experimental compound designed as an inhibitor of monoamine oxidase-A for use as a possible anti-depression agent, has been studied in a human liver microsome preparation. 1-ethylphenoxathiin 10,10-dioxide 53-62 monoamine oxidase A Homo sapiens 118-137 8771218-0 1995 A dinucleotide repeat polymorphism at the gene for monoamine oxidase A and measures of aggressiveness. Dinucleoside Phosphates 2-14 monoamine oxidase A Homo sapiens 51-70 8771218-1 1995 The relationship between measures of aggressiveness (personality questionnaire scales, conduct disorder diagnosis, and symptom count) and a recently discovered dinucleotide repeat length polymorphism at the monoamine oxidase type A (MAOA) gene (MAOCA-1) as a candidate locus was examined in adolescents using polymerase chain reaction. Dinucleoside Phosphates 160-172 monoamine oxidase A Homo sapiens 207-231 8771218-1 1995 The relationship between measures of aggressiveness (personality questionnaire scales, conduct disorder diagnosis, and symptom count) and a recently discovered dinucleotide repeat length polymorphism at the monoamine oxidase type A (MAOA) gene (MAOCA-1) as a candidate locus was examined in adolescents using polymerase chain reaction. Dinucleoside Phosphates 160-172 monoamine oxidase A Homo sapiens 233-237 7586937-0 1995 A reversible monoamine oxidase A inhibitor (moclobemide) facilitates smoking cessation and abstinence in heavy, dependent smokers. Moclobemide 44-55 monoamine oxidase A Homo sapiens 13-32 8557884-2 1995 The results demonstrated that in agitated-anxious depressive patients (defined by HAMD factor score or HAMD item 9) a nonsedative, reversible MAO-A inhibitor moclobemide has about equal efficacy as imipramine or sedative antidepressants. Moclobemide 158-169 monoamine oxidase A Homo sapiens 142-147 8848950-2 1995 The efficacy and the safety of moclobemide (400-600 mg/day), a reversible and selective inhibitor of monoamine oxidase-A (RIMA) and of clomipramine (100-150 mg/day) were compared respectively in 98 and 93 nonmelancholic, nonpsychotic out-patients with a DSM-III major depressive episode over 6 weeks and up to 3 months, in a multi-center double-blind trial. Moclobemide 31-42 monoamine oxidase A Homo sapiens 101-120 8582117-0 1995 Clinical pharmacokinetics of the monoamine oxidase-A inhibitor moclobemide. Moclobemide 63-74 monoamine oxidase A Homo sapiens 33-52 8582117-4 1995 Moclobemide is an example of a reversible MAO-A inhibitor which has been extensively studied and whose pharmacokinetic, clinical pharmacological and toxicological profiles have been thoroughly defined. Moclobemide 0-11 monoamine oxidase A Homo sapiens 42-47 7593725-2 1995 For the purpose of this analysis of the antidepressant efficacy of the reversible inhibitor of monoamine oxidase A moclobemide, all hospitalized cases were selected from the current database of comparative studies and compared with the standard tricyclics imipramine and clomipramine. Moclobemide 115-126 monoamine oxidase A Homo sapiens 95-114 8570762-3 1995 To reevaluate this question, we examined the results of two large-scale controlled clinical trials comparing the selective and reversible inhibitor of monoamine oxidase type A (MAO-A) brofaromine with the standard tricyclic compound imipramine. brofaromine 184-195 monoamine oxidase A Homo sapiens 151-175 8570762-3 1995 To reevaluate this question, we examined the results of two large-scale controlled clinical trials comparing the selective and reversible inhibitor of monoamine oxidase type A (MAO-A) brofaromine with the standard tricyclic compound imipramine. brofaromine 184-195 monoamine oxidase A Homo sapiens 177-182 7562919-1 1995 A large series (66 compounds) of indeno[1,2-c]pyridazin-5-ones (IPs) were synthesized and tested on their monoamine oxidase-A (MAO-A) and MAO-B inhibitory activity. IPS 64-67 monoamine oxidase A Homo sapiens 127-132 21597803-0 1995 Mao-a enzyme binding in bladder-cancer characterized with [C-11] harmine in frozen-section autoradiography. [c-11] harmine 58-72 monoamine oxidase A Homo sapiens 0-5 21597803-1 1995 Operative specimens from 7 patients with urinary bladder cancer and with only inflammatory tissue in the operative sample from one patient, were used for frozen section autoradiography using [C-11]harmine to characterize the expression of the enzyme monoamine oxidase A (MAO-A). Carbon 192-193 monoamine oxidase A Homo sapiens 250-269 21597803-10 1995 With the availability of [C-11]harmine and positron emission tomography (PET) it is reasonable to believe that in vivo characterization of MAO-A in bladder cancer is feasible and could be used for diagnostic purposes or for treatment monitoring. [c-11]harmine 25-38 monoamine oxidase A Homo sapiens 139-144 7560704-2 1995 DESIGN: This study was part of a larger n-of-1 clinical trial to investigate the efficacy and safety of a MAO/A inhibitor (Brofaromine) in patients with Alzheimer"s disease. brofaromine 123-134 monoamine oxidase A Homo sapiens 106-111 7572258-1 1995 A total of 56 patients attending a general practitioner for treatment of depression, most of whom met the criteria for major depression, were included in this double-blind, parallel group, 6-week study, in which the selective MAO-A inhibitor moclobemide (MOC; maximum dose 600 mg) was compared with the tricyclic antidepressant doxepin (DOX; maximum dose 250 mg). Moclobemide 242-253 monoamine oxidase A Homo sapiens 226-231 7593732-0 1995 The therapeutic potential of moclobemide, a reversible selective monoamine oxidase A inhibitor in Parkinson"s disease. Moclobemide 29-40 monoamine oxidase A Homo sapiens 65-84 7593732-1 1995 Dopamine is equally well deaminated oxidatively by monoamine oxidase (MAO) A and B types. Dopamine 0-8 monoamine oxidase A Homo sapiens 51-76 7770050-6 1995 Analysis of the deduced amino acid sequence indicates that MAO-N is structurally related to the human monoamine oxidases MAO-A and MAO-B. spizofurone 59-64 monoamine oxidase A Homo sapiens 121-126 7792602-1 1995 Deficiency in monoamine oxidase A (MAOA), an enzyme that degrades serotonin and norepinephrine, has recently been shown to be associated with aggressive behavior in men of a Dutch family. Serotonin 66-75 monoamine oxidase A Homo sapiens 14-33 7792602-1 1995 Deficiency in monoamine oxidase A (MAOA), an enzyme that degrades serotonin and norepinephrine, has recently been shown to be associated with aggressive behavior in men of a Dutch family. Serotonin 66-75 monoamine oxidase A Homo sapiens 35-39 7792602-1 1995 Deficiency in monoamine oxidase A (MAOA), an enzyme that degrades serotonin and norepinephrine, has recently been shown to be associated with aggressive behavior in men of a Dutch family. Norepinephrine 80-94 monoamine oxidase A Homo sapiens 14-33 7792602-1 1995 Deficiency in monoamine oxidase A (MAOA), an enzyme that degrades serotonin and norepinephrine, has recently been shown to be associated with aggressive behavior in men of a Dutch family. Norepinephrine 80-94 monoamine oxidase A Homo sapiens 35-39 7781267-1 1995 The reversible monoamine oxidase A inhibitor moclobemide was given in single (300 mg) and multiple doses (600 mg/day) to 11 male and four female healthy volunteers (age range, 23 to 27) who were either poor metabolizers of S-mephenytoin (n = 7) or extensive metabolizers of S-mephenytoin (n = 8). Moclobemide 45-56 monoamine oxidase A Homo sapiens 15-34 7665725-0 1995 Pressor effect of oral tyramine during treatment with befloxatone, a new reversible monoamine oxidase-A inhibitor, in healthy subjects. befloxatone 54-65 monoamine oxidase A Homo sapiens 84-103 7665725-1 1995 The interaction between tyramine and befloxatone, a new selective, reversible monoamine oxidase-A (MAO-A) inhibitor, was studied in a single-blind, parallel-group study in 30 healthy male volunteers whose fasting tyramine 30 dose (Tyr30) was 400 or 600 mg. Each subject completed a placebo run-in period followed by a befloxatone period. befloxatone 37-48 monoamine oxidase A Homo sapiens 99-104 7573127-4 1995 Recombination events identify a 55.6 cM interval between DXS1068 and DXS454, while a one unit support interval identifies 40 cM between MAOA and DXS458. dxs458 145-151 monoamine oxidase A Homo sapiens 136-140 7601156-5 1995 Whereas exchange of the ADP-binding sequence did not modify the catalytic properties of either MAO isoforms, chimeras with increasing length of the NH2-terminus of MAO-A (up to residue 256) showed a marked decrease in affinity towards the MAO-B substrate phenylethylamine and the inhibitor N-(2-aminoethyl)-5-chloro-2-pyridine carboxamide . Phenethylamines 255-271 monoamine oxidase A Homo sapiens 164-169 7601156-5 1995 Whereas exchange of the ADP-binding sequence did not modify the catalytic properties of either MAO isoforms, chimeras with increasing length of the NH2-terminus of MAO-A (up to residue 256) showed a marked decrease in affinity towards the MAO-B substrate phenylethylamine and the inhibitor N-(2-aminoethyl)-5-chloro-2-pyridine carboxamide . lazabemide 290-338 monoamine oxidase A Homo sapiens 164-169 7783122-0 1995 Studies on the monoamine oxidase (MAO)-catalyzed oxidation of phenyl-substituted 1-methyl-4-phenoxy-1,2,3,6-tetrahydropyridine derivatives: factors contributing to MAO-A and MAO-B selectivity. phenyl-substituted 1-methyl-4-phenoxy-1,2,3,6-tetrahydropyridine 62-126 monoamine oxidase A Homo sapiens 164-169 7783122-6 1995 The best defined structural parameter relating to selectivity again was the relatively better MAO-A substrate properties of tetrahydropyridine derivatives bearing bulky C-4 substituents. tetrahydropyridine derivatives 124-154 monoamine oxidase A Homo sapiens 94-99 7663405-0 1995 Interaction of indole derivatives with monoamine oxidase A and B. indole 15-21 monoamine oxidase A Homo sapiens 39-64 7663405-5 1995 The QSAR analysis revealed the requirement of co-planar structure of substituents at C2 and C3 of indole ring for selective MAO-A inhibition, whilst type of bond was less essential. indole 98-104 monoamine oxidase A Homo sapiens 124-129 7663405-6 1995 The presence of hydroxy group at C5 of isatin increased selectivity of MAO-A inhibition, however simultaneous insertion of substituents into both positions of indole ring (5-hydroxy-2-phenylindole) led to a decrease of MAO-A inhibition. Isatin 39-45 monoamine oxidase A Homo sapiens 71-76 7663405-6 1995 The presence of hydroxy group at C5 of isatin increased selectivity of MAO-A inhibition, however simultaneous insertion of substituents into both positions of indole ring (5-hydroxy-2-phenylindole) led to a decrease of MAO-A inhibition. Isatin 39-45 monoamine oxidase A Homo sapiens 219-224 7663405-6 1995 The presence of hydroxy group at C5 of isatin increased selectivity of MAO-A inhibition, however simultaneous insertion of substituents into both positions of indole ring (5-hydroxy-2-phenylindole) led to a decrease of MAO-A inhibition. 5-hydroxy-2-phenylindole 172-196 monoamine oxidase A Homo sapiens 219-224 7717091-1 1995 This article reviews efficacy studies of the reversible selective inhibitor of monoamine oxidase A (MAO-A) moclobemide, which has now received extensive evaluation. Moclobemide 107-118 monoamine oxidase A Homo sapiens 79-98 7796873-4 1995 Monoamine oxidase A and B inhibitors, tranylcypromine and clorgyline but not l-deprenyl increased the extent of 6-hydroxydopamine induced inhibition of complex I. Oxidopamine 112-129 monoamine oxidase A Homo sapiens 0-25 7767310-0 1995 Evaluation of radioiodinated iodoclorgyline as a SPECT radiopharmaceutical for MAO-A in the brain. 6-iodoclorgyline 29-43 monoamine oxidase A Homo sapiens 79-84 7767310-1 1995 An in vivo estimation of the newly synthesized MAO-A specific inhibitor, [125I]-labeled N-[3(2,4-dichloro-6-iodophenoxy)propyl]-N-methyl-2- propynylamine ([125I]-iodoclorgyline), was performed. 6-iodoclorgyline 88-153 monoamine oxidase A Homo sapiens 47-52 7767310-1 1995 An in vivo estimation of the newly synthesized MAO-A specific inhibitor, [125I]-labeled N-[3(2,4-dichloro-6-iodophenoxy)propyl]-N-methyl-2- propynylamine ([125I]-iodoclorgyline), was performed. 125i]-iodoclorgyline 156-176 monoamine oxidase A Homo sapiens 47-52 7767310-3 1995 Pretreatments with clorgyline and l-deprenyl showed selective binding of [125I]-iodoclorgyline to MAO-A in the brain at 24 h post-injection. Clorgyline 19-29 monoamine oxidase A Homo sapiens 98-103 7767310-3 1995 Pretreatments with clorgyline and l-deprenyl showed selective binding of [125I]-iodoclorgyline to MAO-A in the brain at 24 h post-injection. Selegiline 34-44 monoamine oxidase A Homo sapiens 98-103 7767310-3 1995 Pretreatments with clorgyline and l-deprenyl showed selective binding of [125I]-iodoclorgyline to MAO-A in the brain at 24 h post-injection. [125i]-iodoclorgyline 73-94 monoamine oxidase A Homo sapiens 98-103 7767310-4 1995 Moreover, a good correlation (r = 0.907) between the uptake of [125I]-iodoclorgyline and MAO-A enzyme activity in the cortex was observed in the pretreatment study with several doses of clorgyline. [125i]-iodoclorgyline 63-84 monoamine oxidase A Homo sapiens 89-94 7767310-4 1995 Moreover, a good correlation (r = 0.907) between the uptake of [125I]-iodoclorgyline and MAO-A enzyme activity in the cortex was observed in the pretreatment study with several doses of clorgyline. Clorgyline 74-84 monoamine oxidase A Homo sapiens 89-94 7767310-5 1995 Although improvement to increase the brain/blood ratio is desirable because of slow blood clearance of the radioactivity, radioiodinated iodoclorgyline may serve as a useful SPECT radiopharmaceutical for quantitative analysis of MAO-A in the brain. 6-iodoclorgyline 137-151 monoamine oxidase A Homo sapiens 229-234 7485245-0 1995 Preliminary evidence for an association of a dinucleotide repeat polymorphism at the MAOA gene with early onset alcoholism/substance abuse. Dinucleoside Phosphates 45-57 monoamine oxidase A Homo sapiens 85-89 7485245-1 1995 An association between the liability to early onset alcoholism/substance abuse and a recently discovered dinucleotide repeat length polymorphism at the MAOA gene (MAOCA-1) was examined using polymerase chain reaction (PCR). Dinucleoside Phosphates 105-117 monoamine oxidase A Homo sapiens 152-156 7727530-8 1995 From substrate specificity and inhibitor susceptibility, it is suggested that the monoamine oxidase from A. niger (MAO-N) is a prototype of the two mammalian enzymes, MAO-A and MAO-B. mao-n 115-120 monoamine oxidase A Homo sapiens 167-172 7714227-2 1995 A switch in treatment from TCAs to moclobemide, a reversible and selective inhibitor of MAO-A, was investigated in a double-blind, placebo-controlled study in healthy volunteers. Moclobemide 35-46 monoamine oxidase A Homo sapiens 88-93 7717091-1 1995 This article reviews efficacy studies of the reversible selective inhibitor of monoamine oxidase A (MAO-A) moclobemide, which has now received extensive evaluation. Moclobemide 107-118 monoamine oxidase A Homo sapiens 100-105 7772614-8 1995 Thus far only a small number of studies with selective MAO-A inhibitors, such as moclobemide and brofaromine, have been conducted in social phobia, and the results indicate that both compounds are effective. Moclobemide 81-92 monoamine oxidase A Homo sapiens 55-60 7599386-8 1995 The involved epidermis produces hydrogen peroxide due to defective tetrahydrobiopterin recycling and increased monoamine oxidase A activity, whereupon catalase is inactivated. Hydrogen Peroxide 32-49 monoamine oxidase A Homo sapiens 111-130 7772614-8 1995 Thus far only a small number of studies with selective MAO-A inhibitors, such as moclobemide and brofaromine, have been conducted in social phobia, and the results indicate that both compounds are effective. brofaromine 97-108 monoamine oxidase A Homo sapiens 55-60 8584674-1 1995 Monoamine oxidase (MAO) A (EC 1.4.3.4) oxidizes norepinephrine and serotonin and is expressed in a cell type-specific manner. Norepinephrine 48-62 monoamine oxidase A Homo sapiens 0-25 8527006-5 1995 IC50 values for MAO A were found to be 44 microM (105 microM for methyl indole-3-propionate), 88 microM and 120 microM, respectively, whilst those for MAO B were each greater than 1 mM. Methyl 3-(1H-indol-3-yl)propanoate 65-91 monoamine oxidase A Homo sapiens 16-21 8695059-7 1995 A correlation, though rather weak, was obtained between MAO-A activity and MHPG concentration (P = 0.045). Methoxyhydroxyphenylglycol 75-79 monoamine oxidase A Homo sapiens 56-61 8584674-1 1995 Monoamine oxidase (MAO) A (EC 1.4.3.4) oxidizes norepinephrine and serotonin and is expressed in a cell type-specific manner. Serotonin 67-76 monoamine oxidase A Homo sapiens 0-25 7884022-1 1994 The effect of a short treatment (7 days) with the reversible monoamine oxidase type A inhibitor toloxatone on the reactivity to the inhalation of 35% CO2 was evaluated in 18 panic patients who responded to 35% CO2 inhalation with panic before treatment. toloxatone 96-106 monoamine oxidase A Homo sapiens 61-85 7891891-5 1994 Previous reports have described the accumulation of the 5HT metabolite 5-hydroxyindoleacetic acid and increased activities of the 5HT-metabolizing enzyme MAOA in this same material from patients with hepatic encephalopathy. Serotonin 130-133 monoamine oxidase A Homo sapiens 154-158 7808446-8 1994 When 5-HT is used as a substrate, trout MAO is more sensitive to clorgyline (IC50, 2.8 +/- 0.2 x 10(-8) M) than deprenyl (IC50, 1.0 +/- 0.1 x 10(-6) M), a result similar to the inhibition selectivity of human MAO-A. Clorgyline 65-75 monoamine oxidase A Homo sapiens 209-214 7918350-1 1994 Women with bulimia nervosa undergoing treatment with the reversible monoamine oxidase type A inhibitor, brofaromine, were rated for mood and eating behaviour and their plasma and urine were assessed for phenylacetic acid (unconjugated and total) and unconjugated phenylethylamine prior to and after four weeks of drug treatment. brofaromine 104-115 monoamine oxidase A Homo sapiens 68-92 7953696-6 1994 In contrast to the effects of deprenyl and pargyline, co-administration of the MAO-A selective inhibitor clorgyline (1 mg/kg) did not alter binding. Clorgyline 105-115 monoamine oxidase A Homo sapiens 79-84 7953696-9 1994 Administration of deprenyl or pargyline, together with pCA, itself a MAO-A inhibitor, will lead to inhibition of both MAO-A and MAO-B activities. Selegiline 18-26 monoamine oxidase A Homo sapiens 69-74 7953696-9 1994 Administration of deprenyl or pargyline, together with pCA, itself a MAO-A inhibitor, will lead to inhibition of both MAO-A and MAO-B activities. Selegiline 18-26 monoamine oxidase A Homo sapiens 118-123 7953696-9 1994 Administration of deprenyl or pargyline, together with pCA, itself a MAO-A inhibitor, will lead to inhibition of both MAO-A and MAO-B activities. Pargyline 30-39 monoamine oxidase A Homo sapiens 69-74 7953696-9 1994 Administration of deprenyl or pargyline, together with pCA, itself a MAO-A inhibitor, will lead to inhibition of both MAO-A and MAO-B activities. Pargyline 30-39 monoamine oxidase A Homo sapiens 118-123 8056992-2 1994 The reversible, selective monoamine oxidase A inhibitor moclobemide (450 mg daily) was compared with imipramine (150 mg daily) and placebo in a multicentre, controlled clinical trial lasting 6 weeks. Moclobemide 56-67 monoamine oxidase A Homo sapiens 26-45 7829762-0 1994 A Canadian multicentre placebo-controlled study of a fixed dose of brofaromine, a reversible selective MAO-A inhibitor, in the treatment of major depression. brofaromine 67-78 monoamine oxidase A Homo sapiens 103-108 7519662-1 1994 Monoamine oxidase (MAO) A (EC 1.4.3.4) oxidizes norepinephrine and serotonin and is expressed in a cell type-specific manner. Norepinephrine 48-62 monoamine oxidase A Homo sapiens 0-25 7519662-1 1994 Monoamine oxidase (MAO) A (EC 1.4.3.4) oxidizes norepinephrine and serotonin and is expressed in a cell type-specific manner. Serotonin 67-76 monoamine oxidase A Homo sapiens 0-25 7816197-4 1994 Using tritiated monoamine oxidase inhibitors (Ro41-1049 and lazabemide)--as high affinity substrates selective for monoamine oxidases A and B, respectively--it was found that monoamine oxidase B activity increased up to three-fold exclusively in temporal, parietal and frontal cortices of Alzheimer disease cases compared with controls. Ro 41-1049 46-55 monoamine oxidase A Homo sapiens 115-141 7816197-4 1994 Using tritiated monoamine oxidase inhibitors (Ro41-1049 and lazabemide)--as high affinity substrates selective for monoamine oxidases A and B, respectively--it was found that monoamine oxidase B activity increased up to three-fold exclusively in temporal, parietal and frontal cortices of Alzheimer disease cases compared with controls. lazabemide 60-70 monoamine oxidase A Homo sapiens 115-141 7816197-7 1994 [3H]Ro41-1049 binding (i.e. monoamine oxidase A) was unchanged in all tissues of diseased versus control brains. Tritium 1-3 monoamine oxidase A Homo sapiens 28-47 7816197-7 1994 [3H]Ro41-1049 binding (i.e. monoamine oxidase A) was unchanged in all tissues of diseased versus control brains. Ro 41-1049 4-13 monoamine oxidase A Homo sapiens 28-47 8027990-5 1994 A group of N-arylacetamides are highly specific inhibitors of MAO A, some with IC50 values in the 10-100 nM range. n-arylacetamides 11-27 monoamine oxidase A Homo sapiens 62-67 7972347-1 1994 In a controlled, double-blind, comparative four-week trial on reactive or neurotic major depressed inpatients, the efficacy and safety of the new selective and reversible inhibitor of monoamine oxidase type A, brofaromine, was evaluated in three dose steps (50 mg/day [N = 13], 100 mg/day [N = 12], and 150 mg/day [N = 11]) versus 20 mg tranylcypromine/day (N = 11). brofaromine 210-221 monoamine oxidase A Homo sapiens 184-208 7952273-8 1994 These differences prompted the further characterization of [3H]SR 95531 binding in the LC, revealing a significant affinity for monoamine oxidase type A (MAO-A), which is highly concentrated in this nucleus. Tritium 60-62 monoamine oxidase A Homo sapiens 154-159 7952273-9 1994 In a competition binding study, a reduction of up to 25% of the [3H]SR 95531 binding was observed with MAO-A but not MAO-B inhibitors, at concentrations which produce maximum but selective enzyme inhibition. Tritium 65-67 monoamine oxidase A Homo sapiens 103-108 7952273-10 1994 Correspondingly, 2 h after the oral administration of supramaximal doses of the MAO-A inhibitors moclobemide and Ro 41-1049 (but not the MAO-B inhibitor lazabemide) the in vitro binding of [3H]SR 95531 was markedly reduced (by 77 and 82% of controls respectively). Moclobemide 97-108 monoamine oxidase A Homo sapiens 80-85 7952273-10 1994 Correspondingly, 2 h after the oral administration of supramaximal doses of the MAO-A inhibitors moclobemide and Ro 41-1049 (but not the MAO-B inhibitor lazabemide) the in vitro binding of [3H]SR 95531 was markedly reduced (by 77 and 82% of controls respectively). Ro 41-1049 113-123 monoamine oxidase A Homo sapiens 80-85 7952273-11 1994 Moreover, enzyme radioautography with [3H]Ro 41-1049 revealed that SR 95531 has a significant affinity for MAO-A (IC50 values were 10(-5) and 4 x 10(-6) M in the LC and dentate gyrus respectively) but not for MAO-B ([3H]lazabemide binding). Tritium 217-219 monoamine oxidase A Homo sapiens 107-112 7952273-11 1994 Moreover, enzyme radioautography with [3H]Ro 41-1049 revealed that SR 95531 has a significant affinity for MAO-A (IC50 values were 10(-5) and 4 x 10(-6) M in the LC and dentate gyrus respectively) but not for MAO-B ([3H]lazabemide binding). lazabemide 220-230 monoamine oxidase A Homo sapiens 107-112 7519866-0 1994 Monoamine oxidase-A: pharmacodynamics in humans of moclobemide, a reversible and selective inhibitor. Moclobemide 51-62 monoamine oxidase A Homo sapiens 0-19 7527564-1 1994 The main metabolites of noradrenalin, dopamine, and serotonin-3-methoxy-4-hydroxyphenylglycol (MHPG), homovanillic acid (HVA), and 5-hydroxyindoleacetic acid (5-HIAA), respectively--were estimated in plasma of 21 depressed patients before and after 2 and 4 weeks of treatment with the monoamine oxidase-type A (MAO-A) inhibitor moclobemide (mean final daily dose = 8.9 mg/kg body weight). serotonin-3-methoxy-4-hydroxyphenylglycol 52-93 monoamine oxidase A Homo sapiens 285-309 7527564-1 1994 The main metabolites of noradrenalin, dopamine, and serotonin-3-methoxy-4-hydroxyphenylglycol (MHPG), homovanillic acid (HVA), and 5-hydroxyindoleacetic acid (5-HIAA), respectively--were estimated in plasma of 21 depressed patients before and after 2 and 4 weeks of treatment with the monoamine oxidase-type A (MAO-A) inhibitor moclobemide (mean final daily dose = 8.9 mg/kg body weight). serotonin-3-methoxy-4-hydroxyphenylglycol 52-93 monoamine oxidase A Homo sapiens 311-316 7519866-2 1994 Single oral doses of 300, 450 and 600 mg moclobemide, a monoamine oxidase type A inhibitor, were administered in a cross-over design to eight healthy male volunteers. Moclobemide 41-52 monoamine oxidase A Homo sapiens 56-80 7519866-5 1994 A physiological pharmacokinetic-pharmacodynamic model was used to describe MAO-A inhibition as reflected in the alterations of monoamine metabolites. monoamine 127-136 monoamine oxidase A Homo sapiens 75-80 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Carbon-14 105-108 monoamine oxidase A Homo sapiens 140-145 7514408-2 1994 The in vitro studies confirmed that 4-amino-alpha-methylphenethylamine derivatives are highly selective and reversible MAO-A inhibitors. 4-amino-alpha-methylphenethylamine 36-70 monoamine oxidase A Homo sapiens 119-124 8151621-0 1994 Novel 4-(aryloxy)tetrahydropyridine analogs of MPTP as monoamine oxidase A and B substrates. 4-(aryloxy)tetrahydropyridine 6-35 monoamine oxidase A Homo sapiens 55-74 8151621-0 1994 Novel 4-(aryloxy)tetrahydropyridine analogs of MPTP as monoamine oxidase A and B substrates. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 47-51 monoamine oxidase A Homo sapiens 55-74 8151621-2 1994 The expected dihydropyridinium metabolites generated from these MAO-A- and MAO-B-catalyzed oxidations of the 4-(aryloxy)tetrahydropyridine analogs were found to undergo rapid hydrolytic cleavage to yield the corresponding arenol and 1-methyl-2,3-dihydro-4-pyridone, a species that could be monitored spectrophotometrically. dihydropyridinium 13-30 monoamine oxidase A Homo sapiens 64-69 8151621-2 1994 The expected dihydropyridinium metabolites generated from these MAO-A- and MAO-B-catalyzed oxidations of the 4-(aryloxy)tetrahydropyridine analogs were found to undergo rapid hydrolytic cleavage to yield the corresponding arenol and 1-methyl-2,3-dihydro-4-pyridone, a species that could be monitored spectrophotometrically. 4-(aryloxy)tetrahydropyridine 109-138 monoamine oxidase A Homo sapiens 64-69 8151621-2 1994 The expected dihydropyridinium metabolites generated from these MAO-A- and MAO-B-catalyzed oxidations of the 4-(aryloxy)tetrahydropyridine analogs were found to undergo rapid hydrolytic cleavage to yield the corresponding arenol and 1-methyl-2,3-dihydro-4-pyridone, a species that could be monitored spectrophotometrically. Arenol 222-228 monoamine oxidase A Homo sapiens 64-69 8151621-2 1994 The expected dihydropyridinium metabolites generated from these MAO-A- and MAO-B-catalyzed oxidations of the 4-(aryloxy)tetrahydropyridine analogs were found to undergo rapid hydrolytic cleavage to yield the corresponding arenol and 1-methyl-2,3-dihydro-4-pyridone, a species that could be monitored spectrophotometrically. 1-methyl-2,3-dihydro-4-pyridone 233-264 monoamine oxidase A Homo sapiens 64-69 8151621-3 1994 We have exploited this reaction sequence to probe the active sites of beef liver MAO-B and human placental MAO-A with a variety of 4-(aryloxy)-1-methyl-1,2,3,6-tetrahydropyridine derivatives. 4-(aryloxy)-1-methyl-1,2,3,6-tetrahydropyridine 131-178 monoamine oxidase A Homo sapiens 107-112 8151621-4 1994 The results are discussed in relationship to recently published reports describing the MAO-A vs MAO-B selectivity of various 4-(arylmethyl)tetrahydropyridine derivatives. 4-(arylmethyl)tetrahydropyridine 125-157 monoamine oxidase A Homo sapiens 87-92 8161354-3 1994 The metabolism of [14C]sumatriptan was therefore investigated in vitro in a preparation derived from human liver, which was shown, by the use of the probe substrates [14C]testosterone (P450), [3H]5HT (MAO-A) and [14C]benzylamine (MAO-B) to be a rich source of both enzyme systems. Sumatriptan 23-34 monoamine oxidase A Homo sapiens 201-206 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Clorgyline 16-26 monoamine oxidase A Homo sapiens 61-66 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Selegiline 31-39 monoamine oxidase A Homo sapiens 61-66 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Selegiline 31-39 monoamine oxidase A Homo sapiens 140-145 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Sumatriptan 109-120 monoamine oxidase A Homo sapiens 61-66 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Sumatriptan 109-120 monoamine oxidase A Homo sapiens 140-145 8161354-5 1994 The data in this study therefore indicate that the enzyme MAO-A is the major enzyme responsible for the metabolism of sumatriptan in human liver. Sumatriptan 118-129 monoamine oxidase A Homo sapiens 58-63 8208985-2 1994 Moclobemide (Aurorix) is a newly developed, effective, short-acting well tolerable and safe antidepressant which belongs to the new class of reversible monoamine-oxidase-A inhibitors. Moclobemide 0-11 monoamine oxidase A Homo sapiens 152-171 8208985-2 1994 Moclobemide (Aurorix) is a newly developed, effective, short-acting well tolerable and safe antidepressant which belongs to the new class of reversible monoamine-oxidase-A inhibitors. Moclobemide 13-20 monoamine oxidase A Homo sapiens 152-171 8151007-0 1994 The use of the reversible monoamine oxidase-A inhibitor brofaromine in social phobia complicated by panic disorder with or without agoraphobia. brofaromine 56-67 monoamine oxidase A Homo sapiens 26-45 8289189-0 1994 Interaction of tetrahydrostilbazoles with monoamine oxidase A and B. tetrahydrostilbazoles 15-36 monoamine oxidase A Homo sapiens 42-67 8289189-4 1994 The corresponding pyridinium forms of trans-MTHS and its analogs were more potent inhibitors of MAO A (Ki values between 0.3 and 5 microM) than of MAO B, for which the Ki values varied greatly. pyridine 18-28 monoamine oxidase A Homo sapiens 96-101 9160569-2 1994 Following screening and placebo washout, patients received brofaromine (a combined MAO-A inhibitor/5-HT transport inhibitor) or placebo in a flexible dosing design. brofaromine 59-70 monoamine oxidase A Homo sapiens 83-88 7954485-1 1994 Moclobemide, a novel monoamine oxidase-A reversible inhibitor with demonstrated antidepressive efficacy, was administered double-blind versus imipramine to aged depressive subjects. Moclobemide 0-11 monoamine oxidase A Homo sapiens 21-40 7865179-0 1994 Monoamine oxidase inhibition by the MAO-A inhibitors brofaromine and clorgyline in healthy volunteers. brofaromine 53-64 monoamine oxidase A Homo sapiens 36-41 8828003-4 1994 Although the molecular identity of the I1 binding site remains unknown, an I2 receptive site has been reported to be encoded by monoamine oxidase genes (both MAO-A and MAO-B), suggesting a novel explanation for the antidepressant efficacy of idazoxan, a prototypic I2 ligand. Idazoxan 242-250 monoamine oxidase A Homo sapiens 158-163 7865179-0 1994 Monoamine oxidase inhibition by the MAO-A inhibitors brofaromine and clorgyline in healthy volunteers. Clorgyline 69-79 monoamine oxidase A Homo sapiens 36-41 7865179-1 1994 The present study compared the extent and duration of MAO inhibition by the selective and reversible MAO-A inhibitor brofaromine with the selective and irreversible MAO-A inhibitor clorgyline using amine pressor tests and excretion of urinary amine metabolites (MHPG, tryptamine). brofaromine 117-128 monoamine oxidase A Homo sapiens 101-106 7865179-1 1994 The present study compared the extent and duration of MAO inhibition by the selective and reversible MAO-A inhibitor brofaromine with the selective and irreversible MAO-A inhibitor clorgyline using amine pressor tests and excretion of urinary amine metabolites (MHPG, tryptamine). Clorgyline 181-191 monoamine oxidase A Homo sapiens 165-170 7931241-1 1994 N-Methyl-N-propargyl-3-(4-phenoxy)phenoxypropylamine, an analogue of the MAO-A-selective irreversible inhibitor clorgyline in which the 2,4-dichloro- substitution in clorgyline was replaced by a 2-H atom and a 4-phenoxy group, has been synthesised and assessed as an inhibitor of monoamine oxidase (MAO). N-methyl-N-propargyl-3-(4-phenoxy)phenoxypropylamine 0-52 monoamine oxidase A Homo sapiens 73-78 7931233-1 1994 Six months of administration of the selective MAO-B inhibitor, selegiline (l-deprenyl 0.25 mg/kg, s.c.) to aged female Fisher 344N rats suppressed MAO-A as well as MAO-B activity and increased serotonin (substrate for melatonin biosynthesis) and N-acetylserotonin (immediate melatonin precursor) levels in pineal glands taken from the animals during the night. Selegiline 63-73 monoamine oxidase A Homo sapiens 147-152 7865179-2 1994 The pharmacological characterization of clorgyline as an irreversible and brofaromine as a reversible MAO-A inhibitor in clinically effective doses was confirmed in humans. brofaromine 74-85 monoamine oxidase A Homo sapiens 102-107 7931233-1 1994 Six months of administration of the selective MAO-B inhibitor, selegiline (l-deprenyl 0.25 mg/kg, s.c.) to aged female Fisher 344N rats suppressed MAO-A as well as MAO-B activity and increased serotonin (substrate for melatonin biosynthesis) and N-acetylserotonin (immediate melatonin precursor) levels in pineal glands taken from the animals during the night. Selegiline 75-85 monoamine oxidase A Homo sapiens 147-152 7931241-1 1994 N-Methyl-N-propargyl-3-(4-phenoxy)phenoxypropylamine, an analogue of the MAO-A-selective irreversible inhibitor clorgyline in which the 2,4-dichloro- substitution in clorgyline was replaced by a 2-H atom and a 4-phenoxy group, has been synthesised and assessed as an inhibitor of monoamine oxidase (MAO). Clorgyline 112-122 monoamine oxidase A Homo sapiens 73-78 7931257-3 1994 MDL 72974A (E)-2-(4-fluorophenethyl)-3-fluoroallylamine hydrochloride is a potent (IC50 = 10(-9) M) inhibitor of both MAO-B and SSAO, with 190-fold lower affinity for MAO-A. mofegiline 0-10 monoamine oxidase A Homo sapiens 167-172 7931241-1 1994 N-Methyl-N-propargyl-3-(4-phenoxy)phenoxypropylamine, an analogue of the MAO-A-selective irreversible inhibitor clorgyline in which the 2,4-dichloro- substitution in clorgyline was replaced by a 2-H atom and a 4-phenoxy group, has been synthesised and assessed as an inhibitor of monoamine oxidase (MAO). 2,4-dichloro 136-148 monoamine oxidase A Homo sapiens 73-78 7931241-6 1994 In the case of the initial, non-covalent, inhibition all these compounds were competitive inhibitors of MAO-A, with respect to the amine substrate, and the affinity for inhibitor binding increased with carbon chain length. Amines 131-136 monoamine oxidase A Homo sapiens 104-109 7931241-6 1994 In the case of the initial, non-covalent, inhibition all these compounds were competitive inhibitors of MAO-A, with respect to the amine substrate, and the affinity for inhibitor binding increased with carbon chain length. Carbon 202-208 monoamine oxidase A Homo sapiens 104-109 7931241-10 1994 The time-dependent irreversible inhibition (measured as the IC50 values after 60 min enzyme-inhibitor preincubation) showed that the potency towards MAO-A increased when the side-chain length was increased from 2 to 3 carbons but that there was no significant difference between the 3 and 4 carbon-chain compounds. Carbon 218-225 monoamine oxidase A Homo sapiens 149-154 7931241-10 1994 The time-dependent irreversible inhibition (measured as the IC50 values after 60 min enzyme-inhibitor preincubation) showed that the potency towards MAO-A increased when the side-chain length was increased from 2 to 3 carbons but that there was no significant difference between the 3 and 4 carbon-chain compounds. Carbon 218-224 monoamine oxidase A Homo sapiens 149-154 7931244-3 1994 The calculation using ab initio molecular orbital methods of the electronic properties of flavin and befloxatone, a reversible inhibitor of MAO A, led to a description of the interaction between aryl-oxazolidinones and the cofactor of the enzyme. 4,6-dinitro-o-cresol 90-96 monoamine oxidase A Homo sapiens 140-145 7931244-3 1994 The calculation using ab initio molecular orbital methods of the electronic properties of flavin and befloxatone, a reversible inhibitor of MAO A, led to a description of the interaction between aryl-oxazolidinones and the cofactor of the enzyme. befloxatone 101-112 monoamine oxidase A Homo sapiens 140-145 7931244-3 1994 The calculation using ab initio molecular orbital methods of the electronic properties of flavin and befloxatone, a reversible inhibitor of MAO A, led to a description of the interaction between aryl-oxazolidinones and the cofactor of the enzyme. aryl-oxazolidinones 195-214 monoamine oxidase A Homo sapiens 140-145 7931233-3 1994 The data suggest that stimulation of pineal melatonin biosynthesis might be one of the consequences of MAO-A inhibition contributing to life span prolongation induced by chronic selegiline treatment. Melatonin 44-53 monoamine oxidase A Homo sapiens 103-108 7931233-3 1994 The data suggest that stimulation of pineal melatonin biosynthesis might be one of the consequences of MAO-A inhibition contributing to life span prolongation induced by chronic selegiline treatment. Selegiline 178-188 monoamine oxidase A Homo sapiens 103-108 7931238-4 1994 The kinetic behaviour of the parent amines as MAO A and MAO B inhibitors and substrates was determined. Amines 36-42 monoamine oxidase A Homo sapiens 46-51 7931238-6 1994 These parameters will allow us to establish the correlation with structural features that predetermine one compound to be a good MAO substrate or a good MAO A and MAO B inhibitor. predetermine 90-102 monoamine oxidase A Homo sapiens 153-158 7931257-3 1994 MDL 72974A (E)-2-(4-fluorophenethyl)-3-fluoroallylamine hydrochloride is a potent (IC50 = 10(-9) M) inhibitor of both MAO-B and SSAO, with 190-fold lower affinity for MAO-A. e)-2-(4-fluorophenethyl)-3-fluoroallylamine hydrochloride 12-69 monoamine oxidase A Homo sapiens 167-172 7931265-2 1994 Kinetic considerations show that the rate of reaction of MAO-A with low concentrations of free pargyline will be very much slower than that of MAO-B. Pargyline 95-104 monoamine oxidase A Homo sapiens 57-62 7931265-3 1994 Failure to use adequate reaction times for the concentration of pargyline added can lead to gross underestimation of the quantity of MAO-A present. Pargyline 64-73 monoamine oxidase A Homo sapiens 133-138 8122400-1 1994 Increase of serotonin content and decrease in 5-hydroxyindolyl acetic acid (5-HIAA) were observed under hypoxic conditions (9,000 m, 3 hrs) which correlated with inhibition of monoamine oxidase A. Serotonin 12-21 monoamine oxidase A Homo sapiens 176-195 7527888-5 1994 Since MAO (monoamine oxidase A and B are the major H2O2 generating enzymes in the SN much attention has been paid to their selective inhibitors as symptomatic and neuroprotective agents in PD. Hydrogen Peroxide 51-55 monoamine oxidase A Homo sapiens 11-36 7800155-0 1994 Effects of long-term treatment with the MAO-A inhibitor moclobemide on sleep EEG and nocturnal hormonal secretion in normal men. Moclobemide 56-67 monoamine oxidase A Homo sapiens 40-45 7800155-1 1994 Sleep EEG, nocturnal penile tumescence (NPT) and nocturnal hormone secretion were studied in four normal males during placebo, under up to 300 mg per day of moclobemide, the short-acting and reversible inhibitor of monoamine oxidase (type A), and after withdrawal. Moclobemide 157-168 monoamine oxidase A Homo sapiens 215-240 8122400-1 1994 Increase of serotonin content and decrease in 5-hydroxyindolyl acetic acid (5-HIAA) were observed under hypoxic conditions (9,000 m, 3 hrs) which correlated with inhibition of monoamine oxidase A. Hydroxyindoleacetic Acid 76-82 monoamine oxidase A Homo sapiens 176-195 8120155-3 1993 Brofaromine, a selective and reversible inhibitor of monoamine oxidase-A was selected for a double-blind, placebo-controlled evaluation because of previous demonstrated monoamine oxidase inhibitor efficacy in BN and because of its safer adverse reaction profile. brofaromine 0-11 monoamine oxidase A Homo sapiens 53-72 10607101-0 1993 Treatment of narcolepsy-cataplexy syndrome with the new selective and reversible MAO-A inhibitor brofaromine-a pilot study. brofaromine 97-108 monoamine oxidase A Homo sapiens 81-86 10607101-1 1993 Eighteen narcoleptic patients were treated in a single-blind study with brofaromine, a new selective and reversible MAO-A-inhibitor. brofaromine 72-83 monoamine oxidase A Homo sapiens 116-121 8296582-2 1993 A comparison of the selective monoamine oxidase A inhibitor moclobemide and placebo. Moclobemide 60-71 monoamine oxidase A Homo sapiens 30-49 7505890-1 1993 Brofaromine, a selective and reversible inhibitor of monoamine oxidase-A (MAO-A) was given to 19 women while 17 received placebo for 8 weeks. brofaromine 0-11 monoamine oxidase A Homo sapiens 53-72 7505890-1 1993 Brofaromine, a selective and reversible inhibitor of monoamine oxidase-A (MAO-A) was given to 19 women while 17 received placebo for 8 weeks. brofaromine 0-11 monoamine oxidase A Homo sapiens 74-79 7505890-10 1993 This study verifies that brofaromine complies with predicted MAO-A inhibiting patterns in a clinical population. brofaromine 25-36 monoamine oxidase A Homo sapiens 61-66 8296582-3 1993 Thirty-four patients with seasonal affective disorder, winter depression type (WD) were randomly distributed to receive the selective monoamine oxidase-A inhibitor moclobemide (400 mg daily) or placebo in a double-blind, parallel group study lasting for up to 14 weeks. Moclobemide 164-175 monoamine oxidase A Homo sapiens 134-153 7905288-0 1993 Biochemistry and pharmacology of reversible inhibitors of MAO-A agents: focus on moclobemide. Moclobemide 81-92 monoamine oxidase A Homo sapiens 58-63 8293522-0 1993 Synthesis and characterization of 11C-labeled fluoroclorgyline: a monoamine oxidase A specific inhibitor for positron emission tomography. Carbon-11 34-37 monoamine oxidase A Homo sapiens 66-85 8293522-0 1993 Synthesis and characterization of 11C-labeled fluoroclorgyline: a monoamine oxidase A specific inhibitor for positron emission tomography. fluoroclorgyline 46-62 monoamine oxidase A Homo sapiens 66-85 8293522-1 1993 A new radioligand for monoamine oxidase type A (MAO-A), [11C]fluoroclorgyline, was synthesized from its desmethyl precursor by N-methylation reaction using [11C]methyl iodide with a radiochemical yield of 75-85%. [11c]fluoroclorgyline 56-77 monoamine oxidase A Homo sapiens 22-46 8293522-1 1993 A new radioligand for monoamine oxidase type A (MAO-A), [11C]fluoroclorgyline, was synthesized from its desmethyl precursor by N-methylation reaction using [11C]methyl iodide with a radiochemical yield of 75-85%. [11c]fluoroclorgyline 56-77 monoamine oxidase A Homo sapiens 48-53 8293522-1 1993 A new radioligand for monoamine oxidase type A (MAO-A), [11C]fluoroclorgyline, was synthesized from its desmethyl precursor by N-methylation reaction using [11C]methyl iodide with a radiochemical yield of 75-85%. Carbon-11 57-60 monoamine oxidase A Homo sapiens 22-46 8293522-1 1993 A new radioligand for monoamine oxidase type A (MAO-A), [11C]fluoroclorgyline, was synthesized from its desmethyl precursor by N-methylation reaction using [11C]methyl iodide with a radiochemical yield of 75-85%. Carbon-11 57-60 monoamine oxidase A Homo sapiens 48-53 8293522-1 1993 A new radioligand for monoamine oxidase type A (MAO-A), [11C]fluoroclorgyline, was synthesized from its desmethyl precursor by N-methylation reaction using [11C]methyl iodide with a radiochemical yield of 75-85%. methyl iodide 161-174 monoamine oxidase A Homo sapiens 22-46 8293522-1 1993 A new radioligand for monoamine oxidase type A (MAO-A), [11C]fluoroclorgyline, was synthesized from its desmethyl precursor by N-methylation reaction using [11C]methyl iodide with a radiochemical yield of 75-85%. methyl iodide 161-174 monoamine oxidase A Homo sapiens 48-53 8293522-4 1993 A selective interaction with MAO-A in the accumulation of [11C]fluorclorgyline was confirmed by a competition experiment performed with the MAO-A specific inhibitor,clorgyline, and MAO-B specific inhibitor, l-deprenyl. [11c]fluorclorgyline 58-78 monoamine oxidase A Homo sapiens 29-34 8293522-4 1993 A selective interaction with MAO-A in the accumulation of [11C]fluorclorgyline was confirmed by a competition experiment performed with the MAO-A specific inhibitor,clorgyline, and MAO-B specific inhibitor, l-deprenyl. [11c]fluorclorgyline 58-78 monoamine oxidase A Homo sapiens 140-145 8293522-4 1993 A selective interaction with MAO-A in the accumulation of [11C]fluorclorgyline was confirmed by a competition experiment performed with the MAO-A specific inhibitor,clorgyline, and MAO-B specific inhibitor, l-deprenyl. Clorgyline 68-78 monoamine oxidase A Homo sapiens 29-34 8293522-4 1993 A selective interaction with MAO-A in the accumulation of [11C]fluorclorgyline was confirmed by a competition experiment performed with the MAO-A specific inhibitor,clorgyline, and MAO-B specific inhibitor, l-deprenyl. Clorgyline 68-78 monoamine oxidase A Homo sapiens 140-145 8293522-4 1993 A selective interaction with MAO-A in the accumulation of [11C]fluorclorgyline was confirmed by a competition experiment performed with the MAO-A specific inhibitor,clorgyline, and MAO-B specific inhibitor, l-deprenyl. Selegiline 207-217 monoamine oxidase A Homo sapiens 29-34 8293522-5 1993 These very desirable characteristics of [11C]fluoroclorgyline suggested that its 18F labeled counterpart, [18F]fluoroclorgyline, would have great potential as a longer-lived alternative to 11C labeled clorgyline for in vivo studies of MAO-A in the human brain with positron emission tomography (PET). [18f]fluoroclorgyline 106-127 monoamine oxidase A Homo sapiens 235-240 7905288-1 1993 Moclobemide, p-chloro-N-[morpholinoethyl]benzamide, is a prototype of RIMA (reversible inhibitor of MAO-A) agents. Moclobemide 0-11 monoamine oxidase A Homo sapiens 100-105 7905288-1 1993 Moclobemide, p-chloro-N-[morpholinoethyl]benzamide, is a prototype of RIMA (reversible inhibitor of MAO-A) agents. p-chloro-n-[morpholinoethyl]benzamide 13-50 monoamine oxidase A Homo sapiens 100-105 7905288-1 1993 Moclobemide, p-chloro-N-[morpholinoethyl]benzamide, is a prototype of RIMA (reversible inhibitor of MAO-A) agents. rima 70-74 monoamine oxidase A Homo sapiens 100-105 8127928-1 1993 Moclobemide is the first of a new generation of reversible inhibitors of monoamine oxidase-A (RIMA) with no clinically relevant potentiation of the hypertensive actions of dietary tyramine. Moclobemide 0-11 monoamine oxidase A Homo sapiens 73-92 8211186-5 1993 In each of five affected males, a point mutation was identified in the eighth exon of the MAOA structural gene, which changes a glutamine to a termination codon. Glutamine 128-137 monoamine oxidase A Homo sapiens 90-94 8369275-0 1993 Oxidation of tetrahydrostilbazole by monoamine oxidase A demonstrates the effect of alternate pathways in the kinetic mechanism. tetrahydrostilbazole 13-33 monoamine oxidase A Homo sapiens 37-56 8405291-1 1993 The activity of three catecholamine-metabolizing enzymes, monoamine oxidase type A and type B (MAO-A and MAO-B) as well as catechol-O-methyltransferase (COMT), were estimated in homogenates of human spinal cord using radiometric assays. Catecholamines 22-35 monoamine oxidase A Homo sapiens 58-93 8242348-2 1993 Activities of both MAOA and MAOB were significantly increased in frontal cortex and caudate nucleus, two brain regions shown previously to be the site of functional and morphological alterations of astrocytes and increased concentrations of the acid metabolites of dopamine and serotonin. Dopamine 265-273 monoamine oxidase A Homo sapiens 19-23 8242348-2 1993 Activities of both MAOA and MAOB were significantly increased in frontal cortex and caudate nucleus, two brain regions shown previously to be the site of functional and morphological alterations of astrocytes and increased concentrations of the acid metabolites of dopamine and serotonin. Serotonin 278-287 monoamine oxidase A Homo sapiens 19-23 8369275-1 1993 The steady-state kinetics for the oxidation of 1-methyl-1,2,3,6-tetrahydrostilbazole (MTHS) by purified human liver monoamine oxidase A yielded biphasic double-reciprocal plots. 1-methyl-1,2,3,6-tetrahydrostilbazole 47-84 monoamine oxidase A Homo sapiens 116-135 8369275-1 1993 The steady-state kinetics for the oxidation of 1-methyl-1,2,3,6-tetrahydrostilbazole (MTHS) by purified human liver monoamine oxidase A yielded biphasic double-reciprocal plots. 1-methyl-1,2,3,6-tetrahydrostilbazole 86-90 monoamine oxidase A Homo sapiens 116-135 7504824-0 1993 The effect of the MAO-A selective inhibitor brofaromine on the plasma and urine concentrations of some biogenic amines and their acidic metabolites in bulimia nervosa. brofaromine 44-55 monoamine oxidase A Homo sapiens 18-23 8232718-1 1993 Phenelzine [2-phenylethylhydrazine] (PLZ), a potent inhibitor of monoamine oxidase (MAO)-A and -B, is used widely in psychiatry. phenelzine [2-phenylethylhydrazine] 0-35 monoamine oxidase A Homo sapiens 65-97 8232718-1 1993 Phenelzine [2-phenylethylhydrazine] (PLZ), a potent inhibitor of monoamine oxidase (MAO)-A and -B, is used widely in psychiatry. 4-[({3-Hydroxy-2-Methyl-5-[(Phosphonooxy)methyl]pyridin-4-Yl}methyl)amino]butanoic Acid 37-40 monoamine oxidase A Homo sapiens 65-97 8517863-6 1993 Those compounds where the acetylenic side chain was substituted at position 2 of the heterocyclic ring and selective inhibitors of monoamine oxidase A were more potent than those with the side chain in position 3. acetylenic 26-36 monoamine oxidase A Homo sapiens 131-150 8255982-2 1993 Moclobemide is a novel benzamide reversible inhibitor of monoamine oxidase A and has clinical efficacy in a wide spectrum of depressive illness including endogenous and non-endogenous depression, in younger adults and in the elderly. Moclobemide 0-11 monoamine oxidase A Homo sapiens 57-76 8255982-2 1993 Moclobemide is a novel benzamide reversible inhibitor of monoamine oxidase A and has clinical efficacy in a wide spectrum of depressive illness including endogenous and non-endogenous depression, in younger adults and in the elderly. benzamide 23-32 monoamine oxidase A Homo sapiens 57-76 8363632-0 1993 Suicide inhibition of monoamine oxidases A and B by (-)-deprenyl. Selegiline 52-64 monoamine oxidase A Homo sapiens 22-48 8363632-2 1993 An analytical solution to the differential equations describing the kinetics of the suicide inhibition of a two-enzyme system has been derived and the modelling of suicide inhibition of the monoamine oxidases A and B (MAO A and B, EC 1.4.3.4) by a quasi-selective agent, (-)-deprenyl, is presented as an example. Selegiline 271-283 monoamine oxidase A Homo sapiens 190-216 8363632-2 1993 An analytical solution to the differential equations describing the kinetics of the suicide inhibition of a two-enzyme system has been derived and the modelling of suicide inhibition of the monoamine oxidases A and B (MAO A and B, EC 1.4.3.4) by a quasi-selective agent, (-)-deprenyl, is presented as an example. Selegiline 271-283 monoamine oxidase A Homo sapiens 218-229 8363632-3 1993 A new parameter, the specificity index is defined and used in a model which describes the specific and non-specific binding of (-)-deprenyl to MAO B and MAO A, respectively. Selegiline 127-139 monoamine oxidase A Homo sapiens 153-158 8376621-0 1993 The selective reversible monoamine oxidase-A inhibitor brofaromine and sleep. brofaromine 55-66 monoamine oxidase A Homo sapiens 25-44 8415406-0 1993 Substituted xanthones as selective and reversible monoamine oxidase A (MAO-A) inhibitors. Xanthones 12-21 monoamine oxidase A Homo sapiens 50-69 8415406-0 1993 Substituted xanthones as selective and reversible monoamine oxidase A (MAO-A) inhibitors. Xanthones 12-21 monoamine oxidase A Homo sapiens 71-76 8408980-2 1993 In a double-blind study the selective monoamine oxidase-A inhibitor brofaromine was compared with the classical MAOI tranylcypromine in 39 patients with major depression resistant to treatment with tricyclic antidepressants. brofaromine 68-79 monoamine oxidase A Homo sapiens 38-57 8316221-0 1993 Site-directed mutagenesis of monoamine oxidase A and B: role of cysteines. Cysteine 64-73 monoamine oxidase A Homo sapiens 29-54 8354766-0 1993 Moclobemide: a reversible MAO-A-inhibitor showing weaker antidepressant effect than clomipramine in a controlled multicenter study. Moclobemide 0-11 monoamine oxidase A Homo sapiens 26-31 8316221-1 1993 Nine cysteines are found in the deduced amino acid sequences of both human liver monoamine oxidase (MAO)-A and MAO-B. Cysteine 5-14 monoamine oxidase A Homo sapiens 81-106 8316221-2 1993 The role of these cysteine residues in MAO-A and -B catalytic activity was studied by site-directed mutagenesis, whereby each cysteine residue was converted to serine. Cysteine 18-26 monoamine oxidase A Homo sapiens 39-51 8316221-2 1993 The role of these cysteine residues in MAO-A and -B catalytic activity was studied by site-directed mutagenesis, whereby each cysteine residue was converted to serine. Cysteine 126-134 monoamine oxidase A Homo sapiens 39-51 8316221-2 1993 The role of these cysteine residues in MAO-A and -B catalytic activity was studied by site-directed mutagenesis, whereby each cysteine residue was converted to serine. Serine 160-166 monoamine oxidase A Homo sapiens 39-51 8316221-3 1993 The wild-type and mutant cDNAs were then transiently transfected into COS cells and assayed for MAO-A and -B catalytic activity using 5-[3H]hydroxytryptamine and [14C]phenylethylamine, respectively, as substrates. 5-[3h]hydroxytryptamine 134-157 monoamine oxidase A Homo sapiens 96-108 8316221-4 1993 Catalytic activities were retained in seven MAO-A cysteine to serine mutants (mutations at residues 165, 210, 266, 306, 321, 323, and 398) and in six MAO-B cysteine to serine mutants (mutations at residues 5, 172, 192, 297, 312, and 389). Serine 62-68 monoamine oxidase A Homo sapiens 44-49 8316221-6 1993 Substitution of MAO-A Cys-374 and -406 and MAO-B Cys-156, -365, and -397 with serine resulted in complete loss of MAO-A and -B catalytic activity. Cysteine 22-25 monoamine oxidase A Homo sapiens 16-21 8316221-6 1993 Substitution of MAO-A Cys-374 and -406 and MAO-B Cys-156, -365, and -397 with serine resulted in complete loss of MAO-A and -B catalytic activity. Cysteine 22-25 monoamine oxidase A Homo sapiens 114-126 8316221-6 1993 Substitution of MAO-A Cys-374 and -406 and MAO-B Cys-156, -365, and -397 with serine resulted in complete loss of MAO-A and -B catalytic activity. Cysteine 49-52 monoamine oxidase A Homo sapiens 114-126 8316221-6 1993 Substitution of MAO-A Cys-374 and -406 and MAO-B Cys-156, -365, and -397 with serine resulted in complete loss of MAO-A and -B catalytic activity. Serine 78-84 monoamine oxidase A Homo sapiens 16-21 8316221-6 1993 Substitution of MAO-A Cys-374 and -406 and MAO-B Cys-156, -365, and -397 with serine resulted in complete loss of MAO-A and -B catalytic activity. Serine 78-84 monoamine oxidase A Homo sapiens 114-126 8316221-8 1993 The loss of catalytic activity in the MAO-A Ser-406 and MAO-B Ser-397 mutants may be due to the prevention of covalent binding of the enzyme to the cofactor FAD, which is necessary for catalytic activity. Serine 44-47 monoamine oxidase A Homo sapiens 38-43 8316221-8 1993 The loss of catalytic activity in the MAO-A Ser-406 and MAO-B Ser-397 mutants may be due to the prevention of covalent binding of the enzyme to the cofactor FAD, which is necessary for catalytic activity. Serine 62-65 monoamine oxidase A Homo sapiens 38-43 8316221-9 1993 The loss of catalytic activity of MAO-A Ser-374 and MAO-B Ser-156 and -365 suggests that these cysteines are important for catalytic activity, but whether they are involved in forming the active site or are important for the appropriate conformation of MAO-A and -B remains to be studied. Serine 40-43 monoamine oxidase A Homo sapiens 34-39 8316221-9 1993 The loss of catalytic activity of MAO-A Ser-374 and MAO-B Ser-156 and -365 suggests that these cysteines are important for catalytic activity, but whether they are involved in forming the active site or are important for the appropriate conformation of MAO-A and -B remains to be studied. Serine 40-43 monoamine oxidase A Homo sapiens 253-265 8316221-9 1993 The loss of catalytic activity of MAO-A Ser-374 and MAO-B Ser-156 and -365 suggests that these cysteines are important for catalytic activity, but whether they are involved in forming the active site or are important for the appropriate conformation of MAO-A and -B remains to be studied. Cysteine 95-104 monoamine oxidase A Homo sapiens 34-39 8316221-9 1993 The loss of catalytic activity of MAO-A Ser-374 and MAO-B Ser-156 and -365 suggests that these cysteines are important for catalytic activity, but whether they are involved in forming the active site or are important for the appropriate conformation of MAO-A and -B remains to be studied. Cysteine 95-104 monoamine oxidase A Homo sapiens 253-265 8490690-0 1993 Moclobemide: a reversible inhibitor of monoamine oxidase type A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 39-63 8487265-0 1993 Molecular size and flexibility as determinants of selectivity in the oxidation of N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine analogs by monoamine oxidase A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 82-126 monoamine oxidase A Homo sapiens 138-163 8487265-1 1993 The introduction of a methylene bridge between the phenyl and tetrahydropyridyl moieties of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) results in increased selectivity for monoamine oxidase B (MAO B) over monoamine oxidase A (MAO A). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 92-136 monoamine oxidase A Homo sapiens 214-233 8487265-1 1993 The introduction of a methylene bridge between the phenyl and tetrahydropyridyl moieties of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) results in increased selectivity for monoamine oxidase B (MAO B) over monoamine oxidase A (MAO A). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 92-136 monoamine oxidase A Homo sapiens 235-240 8487265-1 1993 The introduction of a methylene bridge between the phenyl and tetrahydropyridyl moieties of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) results in increased selectivity for monoamine oxidase B (MAO B) over monoamine oxidase A (MAO A). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 138-142 monoamine oxidase A Homo sapiens 214-233 8487265-1 1993 The introduction of a methylene bridge between the phenyl and tetrahydropyridyl moieties of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) results in increased selectivity for monoamine oxidase B (MAO B) over monoamine oxidase A (MAO A). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 138-142 monoamine oxidase A Homo sapiens 235-240 8487265-3 1993 In the present study, a number of isomeric 4-naphthyl-, 4-(naphthylalkyl)-, 4-thienyl-, and 4-(thienylalkyl)tetrahydropyridines, conformationally restrained and flexible analogs of MPTP, were synthesized and evaluated as potential selective substrates of MAO A and B. , 4-thienyl-, and 4-(thienylalkyl)tetrahydropyridines 74-127 monoamine oxidase A Homo sapiens 255-260 8487265-4 1993 In terms of the parameter (turnover number)/Km, the bulky naphthyl analogs were invariably better substrates of MAO A than kynuramine, the reference substrate for this enzyme. Kynuramine 123-133 monoamine oxidase A Homo sapiens 112-117 8490690-2 1993 Moclobemide, the first reversible inhibitor of monoamine oxidase type A to enter widespread clinical use, has a number of advantages over traditional monoamine oxidase inhibitors and represents a valuable addition to the antidepressant armamentarium. Moclobemide 0-11 monoamine oxidase A Homo sapiens 47-71 8488751-1 1993 The clinical efficacy of the monoamine oxidase A inhibitor moclobemide and its effect on the dexamethasone suppression test (DST) and plasma and urine methoxyhydroxyphenylglycol (MHPG) were investigated in 26 depressed patients during a 4-week clinical trial. Moclobemide 59-70 monoamine oxidase A Homo sapiens 29-48 8313394-3 1993 However, BW 1370U87 differs from most other MAO inhibitors in that its mechanism of action follows simple competitive kinetics, so that an unusually high concentration of tyramine in peripheral tissues may displace the inhibitor from MAO-A sites in the intestine and liver. Tyramine 171-179 monoamine oxidase A Homo sapiens 234-239 8490109-0 1993 Influence of food on the disposition of the monoamine oxidase-A inhibitor brofaromine in healthy volunteers. brofaromine 74-85 monoamine oxidase A Homo sapiens 44-63 8430214-0 1993 Newer aspects of the reversible inhibitor of MAO-A and serotonin reuptake, brofaromine. brofaromine 75-86 monoamine oxidase A Homo sapiens 45-50 8430214-5 1993 Earlier data from in vitro and some ex vivo experiments had suggested an irreversible interaction of brofaromine with MAO-A, whereas the short duration of action, the absence of cumulation of effect and the displaceability by endogenously released substrates indicated reversibility. brofaromine 101-112 monoamine oxidase A Homo sapiens 118-123 8428624-1 1993 Monoamine oxidase (MAO)-A and MAO-B are FAD-containing mitochondrial enzymes which catabolize biogenic and xenobiotic amines. Flavin-Adenine Dinucleotide 40-43 monoamine oxidase A Homo sapiens 0-25 8428624-1 1993 Monoamine oxidase (MAO)-A and MAO-B are FAD-containing mitochondrial enzymes which catabolize biogenic and xenobiotic amines. xenobiotic amines 107-124 monoamine oxidase A Homo sapiens 0-25 8443155-1 1993 Monoamine oxidases A and B have identical flavin sites but different, although overlapping, amine substrate specificity. 4,6-dinitro-o-cresol 42-48 monoamine oxidase A Homo sapiens 0-26 8443155-4 1993 The second-order rate constant for the reoxidation was highest with monoamine oxidase A when kynuramine was the ligand (508 x 10(3) M-1 s-1) compared to 4 x 10(3) M-1 s-1 in its absence. Kynuramine 93-103 monoamine oxidase A Homo sapiens 68-87 8348033-3 1993 The action of terindole is related to its ability to exert reversible inhibitory effects on MAO A activity. terindole 14-23 monoamine oxidase A Homo sapiens 92-97 8518326-0 1993 Metabolism of the new MAO-A inhibitor brofaromine in poor and extensive metabolizers of debrisoquine. brofaromine 38-49 monoamine oxidase A Homo sapiens 22-27 8518326-0 1993 Metabolism of the new MAO-A inhibitor brofaromine in poor and extensive metabolizers of debrisoquine. Debrisoquin 88-100 monoamine oxidase A Homo sapiens 22-27 8443037-8 1993 Thus, neurotransmitters in the central nervous system which are substrate for MAO-A (i.e. noradrenaline, 5-HT) may be involved in the control of capsaicin-induced reflex bronchoconstriction. Norepinephrine 90-103 monoamine oxidase A Homo sapiens 78-83 8443037-8 1993 Thus, neurotransmitters in the central nervous system which are substrate for MAO-A (i.e. noradrenaline, 5-HT) may be involved in the control of capsaicin-induced reflex bronchoconstriction. Capsaicin 145-154 monoamine oxidase A Homo sapiens 78-83 8313394-0 1993 Preclinical and early clinical studies with BW 1370U87, a reversible competitive monoamine oxidase-A inhibitor. 1370u87 47-54 monoamine oxidase A Homo sapiens 81-100 8313394-2 1993 Like other MAO-A inhibitors, BW 1370U87 elevates neurotransmitter amines in the brain over the same dose range at which it exhibits positive activities in animal models of depressive illness. 1370u87 32-39 monoamine oxidase A Homo sapiens 11-16 8313396-4 1993 The introduction of reversible inhibitors of monoamine oxidase-A (RIMAs) has greatly reduced both the number and severity of these interactions and, in particular, the risk of hypertensive crises following the ingestion of tyramine (the "cheese effect"). Tyramine 223-231 monoamine oxidase A Homo sapiens 45-64 8313399-3 1993 Moclobemide is the first reversible MAO-A inhibitor to be widely marketed and is currently approved for marketing in approximately 50 countries. Moclobemide 0-11 monoamine oxidase A Homo sapiens 36-41 8313400-2 1993 This article reviews studies on the efficacy of both the classical MAOIs and the new, selective monoamine oxidase-A (MAO-A) inhibitor brofaromine in patients with resistant major depression. brofaromine 134-145 monoamine oxidase A Homo sapiens 96-115 8313400-2 1993 This article reviews studies on the efficacy of both the classical MAOIs and the new, selective monoamine oxidase-A (MAO-A) inhibitor brofaromine in patients with resistant major depression. brofaromine 134-145 monoamine oxidase A Homo sapiens 117-122 8313400-5 1993 More studies on the benefits of the new MAO-A inhibitors in resistant depression are indicated, not only with brofaromine but also with moclobemide, which to date has not been studied in this indication. brofaromine 110-121 monoamine oxidase A Homo sapiens 40-45 8313400-5 1993 More studies on the benefits of the new MAO-A inhibitors in resistant depression are indicated, not only with brofaromine but also with moclobemide, which to date has not been studied in this indication. Moclobemide 136-147 monoamine oxidase A Homo sapiens 40-45 8313401-2 1993 The new, selective, and reversible MAO-A inhibitors exemplified by brofaromine and moclobemide do not require dietary restrictions, have fewer drug interactions, and are better tolerated. brofaromine 67-78 monoamine oxidase A Homo sapiens 35-40 8313401-2 1993 The new, selective, and reversible MAO-A inhibitors exemplified by brofaromine and moclobemide do not require dietary restrictions, have fewer drug interactions, and are better tolerated. Moclobemide 83-94 monoamine oxidase A Homo sapiens 35-40 8461277-1 1993 Monoamine oxidase (MAO) A and B play an important role in regulating levels of biogenic amines. Amines 88-94 monoamine oxidase A Homo sapiens 0-31 8468439-2 1993 However, moclobemide, a selective reversible inhibitor of MAO-A, has a low propensity for producing drug interactions. Moclobemide 9-20 monoamine oxidase A Homo sapiens 58-63 8390270-0 1993 Dopamine metabolism and neurotransmission in primate brain in relationship to monoamine oxidase A and B inhibition. Dopamine 0-8 monoamine oxidase A Homo sapiens 78-103 8390270-1 1993 The "cheese effect", potentiation of sympathomimetic action of indirectly acting amines such as tyramine, the main side effect of irreversible non-selective and selective monoamine oxidase (MAO) A inhibitors, has largely been eliminated in the new generation of reversible selective MAO-A and B and irreversible MAO-B inhibitors. Amines 81-87 monoamine oxidase A Homo sapiens 171-196 8390270-1 1993 The "cheese effect", potentiation of sympathomimetic action of indirectly acting amines such as tyramine, the main side effect of irreversible non-selective and selective monoamine oxidase (MAO) A inhibitors, has largely been eliminated in the new generation of reversible selective MAO-A and B and irreversible MAO-B inhibitors. Amines 81-87 monoamine oxidase A Homo sapiens 283-288 8390270-1 1993 The "cheese effect", potentiation of sympathomimetic action of indirectly acting amines such as tyramine, the main side effect of irreversible non-selective and selective monoamine oxidase (MAO) A inhibitors, has largely been eliminated in the new generation of reversible selective MAO-A and B and irreversible MAO-B inhibitors. Tyramine 96-104 monoamine oxidase A Homo sapiens 171-196 8390270-1 1993 The "cheese effect", potentiation of sympathomimetic action of indirectly acting amines such as tyramine, the main side effect of irreversible non-selective and selective monoamine oxidase (MAO) A inhibitors, has largely been eliminated in the new generation of reversible selective MAO-A and B and irreversible MAO-B inhibitors. Tyramine 96-104 monoamine oxidase A Homo sapiens 283-288 8469735-1 1993 Specific 2-propynylamine inhibitors of monoamine oxidase (MAO) pargyline and especially chlorgyline, a selective inhibitor of MAO A (but not deprenyl, a selective inhibitor of MAO B) increase the radioprotective effect of small doses of O-methyltyramine and phenylephrine and do not change the efficacy of large doses. propargylamine 9-24 monoamine oxidase A Homo sapiens 126-131 8469735-1 1993 Specific 2-propynylamine inhibitors of monoamine oxidase (MAO) pargyline and especially chlorgyline, a selective inhibitor of MAO A (but not deprenyl, a selective inhibitor of MAO B) increase the radioprotective effect of small doses of O-methyltyramine and phenylephrine and do not change the efficacy of large doses. O-methyltyramine 237-253 monoamine oxidase A Homo sapiens 126-131 8469735-1 1993 Specific 2-propynylamine inhibitors of monoamine oxidase (MAO) pargyline and especially chlorgyline, a selective inhibitor of MAO A (but not deprenyl, a selective inhibitor of MAO B) increase the radioprotective effect of small doses of O-methyltyramine and phenylephrine and do not change the efficacy of large doses. Phenylephrine 258-271 monoamine oxidase A Homo sapiens 126-131 7871061-4 1993 In this study 30 patients with PD with or without agoraphobia (DSM-III-R) were treated with the selective and reversible MAO-A inhibitor brofaromine (150 mg daily) in a 12-week double-blind placebo controlled design. brofaromine 137-148 monoamine oxidase A Homo sapiens 121-126 8469735-1 1993 Specific 2-propynylamine inhibitors of monoamine oxidase (MAO) pargyline and especially chlorgyline, a selective inhibitor of MAO A (but not deprenyl, a selective inhibitor of MAO B) increase the radioprotective effect of small doses of O-methyltyramine and phenylephrine and do not change the efficacy of large doses. Clorgyline 88-99 monoamine oxidase A Homo sapiens 126-131 1432104-1 1992 Monoamine oxidase A and B (MAO A and B) play important roles in the metabolism of biogenic and dietary amines and are encoded by two genes derived from a common ancestral gene. Amines 103-109 monoamine oxidase A Homo sapiens 0-25 1432104-1 1992 Monoamine oxidase A and B (MAO A and B) play important roles in the metabolism of biogenic and dietary amines and are encoded by two genes derived from a common ancestral gene. Amines 103-109 monoamine oxidase A Homo sapiens 27-38 1417632-2 1992 Moclobemide is a specific monoamine oxidase-A inhibitor which does not bind irreversibly to the enzyme, unlike the currently available MAOIs. Moclobemide 0-11 monoamine oxidase A Homo sapiens 26-45 1282522-6 1992 The results support other reports of comparable antidepressant efficacy for brofaromine and phenelzine, both inhibitors of MAO-A in humans. brofaromine 76-87 monoamine oxidase A Homo sapiens 123-128 1282522-6 1992 The results support other reports of comparable antidepressant efficacy for brofaromine and phenelzine, both inhibitors of MAO-A in humans. Phenelzine 92-102 monoamine oxidase A Homo sapiens 123-128 1494591-0 1992 Brofaromine in panic disorder: a pilot study with a new reversible inhibitor of monoamine oxidase-A. brofaromine 0-11 monoamine oxidase A Homo sapiens 80-99 1494591-1 1992 The therapeutic efficacy of brofaromine--a new reversible and short acting MAO-A inhibitor--was evaluated in 14 inpatients with a panic disorder. brofaromine 28-39 monoamine oxidase A Homo sapiens 75-80 1494591-6 1992 Our findings suggest that the MAO-A inhibitor brofaromine is an effective drug in the treatment of anxiety disorders. brofaromine 46-57 monoamine oxidase A Homo sapiens 30-35 1424410-0 1992 Pharmacokinetic and pharmacodynamic interaction between toloxatone, a new reversible monoamine oxidase-A inhibitor, and oral tyramine in healthy subjects. toloxatone 56-66 monoamine oxidase A Homo sapiens 85-104 1639424-0 1992 Characterization of a highly polymorphic region near the first exon of the human MAOA gene containing a GT dinucleotide and a novel VNTR motif. gt dinucleotide 104-119 monoamine oxidase A Homo sapiens 81-85 1393304-2 1992 In a double-blind, parallel group trial, 78 subjects with social phobia received moclobemide (a new reversible inhibitor of monoamine oxidase A) phenelzine, or placebo. Moclobemide 81-92 monoamine oxidase A Homo sapiens 124-143 1427834-10 1992 Two multiply informative crossovers are consistent with CSNB lying proximal to MAOA and distal to DXS426, respectively. csnb 56-60 monoamine oxidase A Homo sapiens 79-83 1394030-2 1992 Moclobemide represents a new class of drug, the so-called RIMA compounds--reversible inhibitors of MAO-A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 99-104 1510706-0 1992 Inhibitory potency of some isatin analogues on human monoamine oxidase A and B. Isatin 27-33 monoamine oxidase A Homo sapiens 53-78 1510706-2 1992 In this study a range of isatin analogues were tested for their in vitro inhibition of human MAO A and B. Isatin 25-31 monoamine oxidase A Homo sapiens 93-104 1510706-4 1992 Hydroxylation of the aromatic ring changed the inhibitory potency in favour of MAO A, with 5-hydroxyisatin being a potent and selective MAO A inhibitor (IC50 8 microM). 5-hydroxyisatin 91-106 monoamine oxidase A Homo sapiens 136-141 1504260-3 1992 A quantitative structure-metabolism relationship (QSMR) study of MPTP and analogues based on literature data was undertaken in order to determine the key features eliciting MAO-A and MAO-B reactivity and selectivity and influencing toxication. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 65-69 monoamine oxidase A Homo sapiens 173-178 1610807-0 1992 Interaction of flexible analogs of N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and of N-methyl-4-phenylpyridinium with highly purified monoamine oxidase A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 35-79 monoamine oxidase A Homo sapiens 136-161 1610807-0 1992 Interaction of flexible analogs of N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and of N-methyl-4-phenylpyridinium with highly purified monoamine oxidase A and B. 1-Methyl-4-phenylpyridinium 87-114 monoamine oxidase A Homo sapiens 136-161 1610807-1 1992 Sixteen analogs of N-methyl-1,2,3,6-tetrahydropyridine (MPTP) of varying degrees of flexibility have been studied as substrates of highly purified monoamine oxidases (MAO) A and B. n-methyl-1,2,3,6-tetrahydropyridine 19-54 monoamine oxidase A Homo sapiens 147-179 1610807-1 1992 Sixteen analogs of N-methyl-1,2,3,6-tetrahydropyridine (MPTP) of varying degrees of flexibility have been studied as substrates of highly purified monoamine oxidases (MAO) A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 56-60 monoamine oxidase A Homo sapiens 147-179 1610807-2 1992 The relative effectiveness of the various tetrahydropyridines as substrates of MAO A and B were evaluated in terms of the function turnover number/Km, as determined by initial rate measurements. Pyrrolidines 42-61 monoamine oxidase A Homo sapiens 79-84 1610807-3 1992 The insertion of a methylene bridge between the phenyl and tetrahydropyridine moieties of MPTP to yield N-methyl-4-benzyl-1,2,3,6-tetrahydropyridine, rendering the molecule more flexible, greatly enhances reactivity with MAO B, but not with MAO A, as compared with MPTP itself, in accord with data in the literature (Youngster et al., 1989a). acetophenone 48-54 monoamine oxidase A Homo sapiens 241-246 1610807-3 1992 The insertion of a methylene bridge between the phenyl and tetrahydropyridine moieties of MPTP to yield N-methyl-4-benzyl-1,2,3,6-tetrahydropyridine, rendering the molecule more flexible, greatly enhances reactivity with MAO B, but not with MAO A, as compared with MPTP itself, in accord with data in the literature (Youngster et al., 1989a). Pyrrolidines 59-77 monoamine oxidase A Homo sapiens 241-246 1610807-3 1992 The insertion of a methylene bridge between the phenyl and tetrahydropyridine moieties of MPTP to yield N-methyl-4-benzyl-1,2,3,6-tetrahydropyridine, rendering the molecule more flexible, greatly enhances reactivity with MAO B, but not with MAO A, as compared with MPTP itself, in accord with data in the literature (Youngster et al., 1989a). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 90-94 monoamine oxidase A Homo sapiens 241-246 1610807-3 1992 The insertion of a methylene bridge between the phenyl and tetrahydropyridine moieties of MPTP to yield N-methyl-4-benzyl-1,2,3,6-tetrahydropyridine, rendering the molecule more flexible, greatly enhances reactivity with MAO B, but not with MAO A, as compared with MPTP itself, in accord with data in the literature (Youngster et al., 1989a). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 265-269 monoamine oxidase A Homo sapiens 241-246 1609337-6 1992 The reversible inhibitors of monoamine oxidase A (RIMAs) are a group of drugs that, by producing inhibition selectively of monoamine oxidase A (MOA-A), still allow metabolism of tyramine by MAO-B. Tyramine 178-186 monoamine oxidase A Homo sapiens 29-48 1609337-6 1992 The reversible inhibitors of monoamine oxidase A (RIMAs) are a group of drugs that, by producing inhibition selectively of monoamine oxidase A (MOA-A), still allow metabolism of tyramine by MAO-B. Tyramine 178-186 monoamine oxidase A Homo sapiens 123-142 1303171-1 1992 It has been shown from pulsed-field gel electrophoresis (PFGE) that the monoamine oxidase genes A and B (MAOA & MAOB) and DXS7 loci are physically very close. Adenosine Monophosphate 111-114 monoamine oxidase A Homo sapiens 105-109 1413647-2 1992 Activity of MAO-A with serotonin as a substrate was statistically distinctly lower (by 22%) in placenta within early periods of pregnancy as compared which the mature placenta during the delivery time. Serotonin 23-32 monoamine oxidase A Homo sapiens 12-17 1349639-10 1992 By using the MAOA-specific inhibitor clorgyline and the MAOB-specific inhibitor deprenyl we were able to confirm that the MAOA form of the enzyme is involved in DA metabolism in this preparation. Clorgyline 37-47 monoamine oxidase A Homo sapiens 13-17 1349639-10 1992 By using the MAOA-specific inhibitor clorgyline and the MAOB-specific inhibitor deprenyl we were able to confirm that the MAOA form of the enzyme is involved in DA metabolism in this preparation. Clorgyline 37-47 monoamine oxidase A Homo sapiens 122-126 1349639-10 1992 By using the MAOA-specific inhibitor clorgyline and the MAOB-specific inhibitor deprenyl we were able to confirm that the MAOA form of the enzyme is involved in DA metabolism in this preparation. Selegiline 80-88 monoamine oxidase A Homo sapiens 122-126 1349639-10 1992 By using the MAOA-specific inhibitor clorgyline and the MAOB-specific inhibitor deprenyl we were able to confirm that the MAOA form of the enzyme is involved in DA metabolism in this preparation. Dopamine 161-163 monoamine oxidase A Homo sapiens 13-17 1349639-10 1992 By using the MAOA-specific inhibitor clorgyline and the MAOB-specific inhibitor deprenyl we were able to confirm that the MAOA form of the enzyme is involved in DA metabolism in this preparation. Dopamine 161-163 monoamine oxidase A Homo sapiens 122-126 1301161-8 1992 The apparent order of these loci is telomere ... DXS7-MAOA-MAOB-NDP-dc12-YMAO.AluR ... centromere. dc12-ymao 68-77 monoamine oxidase A Homo sapiens 54-58 1638170-0 1992 Psychopharmacological treatment of social phobia: clinical and biochemical effects of brofaromine, a selective MAO-A inhibitor. brofaromine 86-97 monoamine oxidase A Homo sapiens 111-116 1580888-7 1992 Moclobemide, a specific, reversible inhibitor of MAO-A, has been extensively evaluated in depressive illness. Moclobemide 0-11 monoamine oxidase A Homo sapiens 49-54 1638170-2 1992 In this study 30 patients with social phobia (DSM-IIIR) were treated with the selective and reversible MAO-A inhibitor brofaromine, using a 12-week double-blind placebo controlled design. brofaromine 119-130 monoamine oxidase A Homo sapiens 103-108 1498863-0 1992 Brofaromine, a drug inhibiting MAO-A and 5-HT uptake. brofaromine 0-11 monoamine oxidase A Homo sapiens 31-42 1413625-4 1992 In the system containing membrane bound MAO from human placenta, where the MAO-A is predominating, the modulators studied mostly inhibited deamination of 14C-serotonin. Carbon-14 154-157 monoamine oxidase A Homo sapiens 75-80 1413625-4 1992 In the system containing membrane bound MAO from human placenta, where the MAO-A is predominating, the modulators studied mostly inhibited deamination of 14C-serotonin. Serotonin 158-167 monoamine oxidase A Homo sapiens 75-80 1354041-0 1992 Preclinical and early clinical studies with BW 1370U87, a reversible competitive MAO-A inhibitor. 1370u87 47-54 monoamine oxidase A Homo sapiens 81-86 1418864-0 1992 Effect of the selective MAO-A inhibitors brofaromine, clorgyline and moclobemide on human platelet MAO-B activity. Moclobemide 69-80 monoamine oxidase A Homo sapiens 24-29 1483487-1 1992 An open study was carried out to examine the effect of moclobemide, a new antidepressant reversible inhibitor of MAO-A, on the pressor response induced by oral tyramine added to meals of different lipid and protein composition, and to correlate the blood pressure increase in the tyramine test with that obtained during an exercise test. Moclobemide 55-66 monoamine oxidase A Homo sapiens 113-118 1483487-1 1992 An open study was carried out to examine the effect of moclobemide, a new antidepressant reversible inhibitor of MAO-A, on the pressor response induced by oral tyramine added to meals of different lipid and protein composition, and to correlate the blood pressure increase in the tyramine test with that obtained during an exercise test. Tyramine 160-168 monoamine oxidase A Homo sapiens 113-118 1609114-5 1992 In the central nervous system of man MAO-A seems to be mainly involved in the metabolism of 5 HT and noradrenaline, whereas 2-phenylethylamine and probably dopamine are predominantly deaminated by MAO-B. Norepinephrine 101-114 monoamine oxidase A Homo sapiens 37-42 1609114-6 1992 In the intestinal tract tyramine is mainly metabolized by MAO-A. Tyramine 24-32 monoamine oxidase A Homo sapiens 58-63 1812674-0 1991 [Effectiveness and tolerance of the selective MAO-A inhibitor moclobemide in children with hyperkinetic syndrome]. Moclobemide 62-73 monoamine oxidase A Homo sapiens 46-51 1347658-3 1992 A new class of RIMA (Reversible Inhibitors of MAO-A) represented by moclobemide requires a change in clinical thinking on antidepressants. rima 15-19 monoamine oxidase A Homo sapiens 46-51 1347658-3 1992 A new class of RIMA (Reversible Inhibitors of MAO-A) represented by moclobemide requires a change in clinical thinking on antidepressants. Moclobemide 68-79 monoamine oxidase A Homo sapiens 46-51 1347659-5 1992 The inhibitory activity of moclobemide on MAO-A was reflected in significant reductions of plasma concentrations of DHPG and 5-HIAA. Moclobemide 27-38 monoamine oxidase A Homo sapiens 42-47 1347659-5 1992 The inhibitory activity of moclobemide on MAO-A was reflected in significant reductions of plasma concentrations of DHPG and 5-HIAA. 3,4-dihydroxyphenylglycol 116-120 monoamine oxidase A Homo sapiens 42-47 1347659-5 1992 The inhibitory activity of moclobemide on MAO-A was reflected in significant reductions of plasma concentrations of DHPG and 5-HIAA. Hydroxyindoleacetic Acid 125-131 monoamine oxidase A Homo sapiens 42-47 1347659-9 1992 Thus, single oral doses of 300, 450 and 600 mg moclobemide demonstrated marked inhibition of MAO-A activity, whereas a single dose of 300 mg induced a near-maximum effect. Moclobemide 47-58 monoamine oxidase A Homo sapiens 93-98 1843597-1 1991 One hundred and one depressed inpatients were treated by the authors with a second-generation antidepressive original molecule: Toloxatone, a specific and reversible MAO A inhibitor. toloxatone 128-138 monoamine oxidase A Homo sapiens 166-171 1546120-1 1992 Monoamine oxidases A and B (MAO-A and B) catalyze the oxidative catabolism of biogenic amines and xenobiotics. Amines 87-93 monoamine oxidase A Homo sapiens 0-26 1546120-1 1992 Monoamine oxidases A and B (MAO-A and B) catalyze the oxidative catabolism of biogenic amines and xenobiotics. Amines 87-93 monoamine oxidase A Homo sapiens 28-39 1546127-1 1992 Moclobemide is a reversible inhibitor of the monoamine oxidase type A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 45-69 1546129-3 1992 To test this, moclobemide, a new and reversible inhibitor of monoamine oxidase-A, was administered to 12 children between the ages of 6 and 13 years, diagnosed as attention deficit hyperactive according to DSM III-R, in a 4-week study. Moclobemide 14-25 monoamine oxidase A Homo sapiens 61-80 1546132-0 1992 Mode of action and characteristics of monoamine oxidase-A inhibition by moclobemide. Moclobemide 72-83 monoamine oxidase A Homo sapiens 38-57 1546132-1 1992 The mode of interaction of the reversible monoamine oxidase-A (MAO-A) inhibitor moclobemide with the enzyme was investigated. Moclobemide 80-91 monoamine oxidase A Homo sapiens 42-61 1546132-1 1992 The mode of interaction of the reversible monoamine oxidase-A (MAO-A) inhibitor moclobemide with the enzyme was investigated. Moclobemide 80-91 monoamine oxidase A Homo sapiens 63-68 1546132-2 1992 The inhibition of rat brain or human placenta MAO-A by moclobemide showed an initial competitive phase, with a relatively low affinity (KI = 0.2-0.4 mM). Moclobemide 55-66 monoamine oxidase A Homo sapiens 46-51 1546132-4 1992 The time-dependent component of the association of moclobemide with MAO-A followed pseudo-first order kinetics. Moclobemide 51-62 monoamine oxidase A Homo sapiens 68-73 1546132-6 1992 Even though some aspects of the moclobemide interaction with MAO-A are still not completely elucidated, this compound seems to have the characteristics of a slow-binding inhibitor. Moclobemide 32-43 monoamine oxidase A Homo sapiens 61-66 1546142-7 1992 It may be explained by moclobemide"s selective and reversible inhibition of monoamine oxidase A, as well as by the lack of any anticholinergic action. Moclobemide 23-34 monoamine oxidase A Homo sapiens 76-95 1546143-1 1992 RIMA is a term for reversible inhibitors of monoamine oxidase (MAO) with preference for MAO-A; moclobemide is a prototype of this new class of antidepressants and is a highly selective inhibitor of MAO-A in vitro. rima 0-4 monoamine oxidase A Homo sapiens 88-93 1546143-1 1992 RIMA is a term for reversible inhibitors of monoamine oxidase (MAO) with preference for MAO-A; moclobemide is a prototype of this new class of antidepressants and is a highly selective inhibitor of MAO-A in vitro. rima 0-4 monoamine oxidase A Homo sapiens 198-203 1546143-1 1992 RIMA is a term for reversible inhibitors of monoamine oxidase (MAO) with preference for MAO-A; moclobemide is a prototype of this new class of antidepressants and is a highly selective inhibitor of MAO-A in vitro. Moclobemide 95-106 monoamine oxidase A Homo sapiens 88-93 1546143-1 1992 RIMA is a term for reversible inhibitors of monoamine oxidase (MAO) with preference for MAO-A; moclobemide is a prototype of this new class of antidepressants and is a highly selective inhibitor of MAO-A in vitro. Moclobemide 95-106 monoamine oxidase A Homo sapiens 198-203 1546143-4 1992 Potentiation of the cardiovascular effects of tyramine is less pronounced after taking moclobemide than after irreversible MAO-A inhibitors. Tyramine 46-54 monoamine oxidase A Homo sapiens 123-128 1546152-4 1992 The design of controlled clinical trials to compare the effects of moclobemide, a new and selective monoamine oxidase-A inhibitor, with those of standard tricyclic antidepressant drugs involved the refinement of selection strategies, formulation of hypotheses, means of statistical analysis and clinical interpretation. Moclobemide 67-78 monoamine oxidase A Homo sapiens 100-119 1812674-4 1991 In an open clinical study we administered moclobemide, a new reversible MAO-A inhibitor, to children who fulfilled the diagnostic criteria for hyperkinetic syndrome according to ICD-9 (314). Moclobemide 42-53 monoamine oxidase A Homo sapiens 72-77 1741773-6 1991 Therefore, clorgyline titration can seriously overestimate the concentration of MAO A protein in mitochondrial preparations. Clorgyline 11-21 monoamine oxidase A Homo sapiens 80-85 1686901-0 1991 Synthesis, biological evaluation and quantitative structure activity relationship analysis of nuclear-substituted pargylines as competitive inhibitors of MAO-A and MAO-B. Pargyline 114-124 monoamine oxidase A Homo sapiens 154-159 1686901-1 1991 A series of nuclear substituted derivatives of pargyline has been prepared and tested (under controlled conditions designed to measure the competitive component of the inhibition) as competitive inhibitors of MAO-A and -B. Pargyline 47-56 monoamine oxidase A Homo sapiens 209-221 1687486-0 1991 Successful treatment of tardive akathisia with moclobemide, a reversible and selective monoamine-oxidase-A inhibitor. Moclobemide 47-58 monoamine oxidase A Homo sapiens 87-106 1687486-4 1991 In this case report, TA that occurred in the course of a tardive dyskinesia (TD) was successfully treated with the monoamine-oxidase-A inhibitor moclobemide. Moclobemide 145-156 monoamine oxidase A Homo sapiens 115-134 1741773-8 1991 The ratio, MAO A molecular activity:MAO B molecular activity decreased in the order: serotonin (35:1) greater than tryptamine (12:1) greater than tyramine (3.3:1) greater than dopamine (2.4:1) greater than benzylamine (1:23). Serotonin 85-94 monoamine oxidase A Homo sapiens 11-16 1741773-8 1991 The ratio, MAO A molecular activity:MAO B molecular activity decreased in the order: serotonin (35:1) greater than tryptamine (12:1) greater than tyramine (3.3:1) greater than dopamine (2.4:1) greater than benzylamine (1:23). tryptamine 115-125 monoamine oxidase A Homo sapiens 11-16 1741773-8 1991 The ratio, MAO A molecular activity:MAO B molecular activity decreased in the order: serotonin (35:1) greater than tryptamine (12:1) greater than tyramine (3.3:1) greater than dopamine (2.4:1) greater than benzylamine (1:23). Tyramine 146-154 monoamine oxidase A Homo sapiens 11-16 1741773-8 1991 The ratio, MAO A molecular activity:MAO B molecular activity decreased in the order: serotonin (35:1) greater than tryptamine (12:1) greater than tyramine (3.3:1) greater than dopamine (2.4:1) greater than benzylamine (1:23). Dopamine 176-184 monoamine oxidase A Homo sapiens 11-16 1741773-8 1991 The ratio, MAO A molecular activity:MAO B molecular activity decreased in the order: serotonin (35:1) greater than tryptamine (12:1) greater than tyramine (3.3:1) greater than dopamine (2.4:1) greater than benzylamine (1:23). benzylamine 206-217 monoamine oxidase A Homo sapiens 11-16 2021654-2 1991 In this study, with use of purified monoamine oxidase A, steady-state data for the inhibition by D-amphetamine of the oxidation of primary amines indicate the possibility of a ternary complex mechanism for monoamine oxidase A also. Dextroamphetamine 97-110 monoamine oxidase A Homo sapiens 36-55 1685185-11 1991 In MAO A, the pocket P2"-A is oriented 45-135 degrees relative to the plane of the tetrahydropyridine moiety, with a radius of 3.1 A from C2" of the phenyl ring. Pyrrolidines 83-101 monoamine oxidase A Homo sapiens 3-8 1759390-7 1991 In deprenyl pretreated mitochondria the potency of MAO-A-dependent effects of these amines was: serotonin greater than tyramine much greater than much greater than 2-phenylethylamine. Amines 84-90 monoamine oxidase A Homo sapiens 51-56 1759390-7 1991 In deprenyl pretreated mitochondria the potency of MAO-A-dependent effects of these amines was: serotonin greater than tyramine much greater than much greater than 2-phenylethylamine. Serotonin 96-105 monoamine oxidase A Homo sapiens 51-56 1759390-7 1991 In deprenyl pretreated mitochondria the potency of MAO-A-dependent effects of these amines was: serotonin greater than tyramine much greater than much greater than 2-phenylethylamine. Tyramine 119-127 monoamine oxidase A Homo sapiens 51-56 1759390-7 1991 In deprenyl pretreated mitochondria the potency of MAO-A-dependent effects of these amines was: serotonin greater than tyramine much greater than much greater than 2-phenylethylamine. phenethylamine 164-182 monoamine oxidase A Homo sapiens 51-56 1759390-8 1991 The data obtained suggest that the product(s) of oxidative deamination of biogenic amines (probably the aldehydes) catalyzed by both types of MAO (MAO-A and MAO-B) are able to regulate the energy functions of mitochondria. Amines 83-89 monoamine oxidase A Homo sapiens 147-152 1759390-8 1991 The data obtained suggest that the product(s) of oxidative deamination of biogenic amines (probably the aldehydes) catalyzed by both types of MAO (MAO-A and MAO-B) are able to regulate the energy functions of mitochondria. Aldehydes 104-113 monoamine oxidase A Homo sapiens 147-152 1886775-7 1991 Exon 12 (bearing the codon for cysteine, which carries the covalently bound FAD cofactor) and exon 13 are highly conserved between human MAOA and MAOB genes (92% at the amino acid level). Cysteine 31-39 monoamine oxidase A Homo sapiens 137-141 1922929-2 1991 Pretreatment with type A monoamine oxidase (MAO-A) inhibitors, clorgyline and RS-8359 ((+)-4-(4-cyanoanilino)-7-hydroxycyclopenta (3,2-e) pyrimidine) decreased significantly the number of necrotic neurons and inhibited changes in the dopamine metabolite contents during and after transient ischemia. (+)-4-(4-cyanoanilino)-7-hydroxycyclopenta (3,2-e) pyrimidine 87-148 monoamine oxidase A Homo sapiens 44-49 1922929-4 1991 The results suggest that the activation of dopamine metabolism after transient ischemia was mainly mediated by MAO-A and partly by MAO-B and suggest a possible role of dopamine deamination by MAO in the development of ischemic neuronal necrosis. Dopamine 43-51 monoamine oxidase A Homo sapiens 111-116 1904620-2 1991 Moclobemide belongs to a new class of substances called RIMA (Reversible Inhibitor of the monoamine oxidase type A). Moclobemide 0-11 monoamine oxidase A Homo sapiens 90-114 1904620-2 1991 Moclobemide belongs to a new class of substances called RIMA (Reversible Inhibitor of the monoamine oxidase type A). rima 56-60 monoamine oxidase A Homo sapiens 90-114 2021654-2 1991 In this study, with use of purified monoamine oxidase A, steady-state data for the inhibition by D-amphetamine of the oxidation of primary amines indicate the possibility of a ternary complex mechanism for monoamine oxidase A also. Dextroamphetamine 97-110 monoamine oxidase A Homo sapiens 206-225 2021654-2 1991 In this study, with use of purified monoamine oxidase A, steady-state data for the inhibition by D-amphetamine of the oxidation of primary amines indicate the possibility of a ternary complex mechanism for monoamine oxidase A also. Amines 139-145 monoamine oxidase A Homo sapiens 36-55 2021654-2 1991 In this study, with use of purified monoamine oxidase A, steady-state data for the inhibition by D-amphetamine of the oxidation of primary amines indicate the possibility of a ternary complex mechanism for monoamine oxidase A also. Amines 139-145 monoamine oxidase A Homo sapiens 206-225 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 279-283 monoamine oxidase A Homo sapiens 28-32 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). 4,6-dinitro-o-cresol 86-92 monoamine oxidase A Homo sapiens 0-26 2023912-3 1991 Exon 12 codes for the covalent FAD-binding-site and is the most conserved exon; the MAOA and MAOB exon 12 products share 93.9% peptide identity. Flavin-Adenine Dinucleotide 31-34 monoamine oxidase A Homo sapiens 84-88 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). 4,6-dinitro-o-cresol 86-92 monoamine oxidase A Homo sapiens 28-32 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Amines 184-190 monoamine oxidase A Homo sapiens 0-26 1988553-8 1991 In conclusion, we suggest that [3H]harman binding is a biochemical tool as a selective marker to quantify MAO-A in the CNS of different mammalian species as well as in extraneuronal tissues. Tritium 32-34 monoamine oxidase A Homo sapiens 106-111 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Amines 184-190 monoamine oxidase A Homo sapiens 28-32 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 233-277 monoamine oxidase A Homo sapiens 0-26 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 233-277 monoamine oxidase A Homo sapiens 28-32 2023912-1 1991 Monoamine oxidases A and B [MAOA and MAOB; amine:oxygen oxidoreductase (deaminating) (flavin-containing), EC 1.4.3.4] play important roles in the metabolism of neuroactive, vasoactive amines and the Parkinsonism-producing neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 279-283 monoamine oxidase A Homo sapiens 0-26 1893487-0 1991 Synthesis of fluorine and iodine analogues of clorgyline and selective inhibition of monoamine oxidase A. Fluorine 13-21 monoamine oxidase A Homo sapiens 85-104 1893487-0 1991 Synthesis of fluorine and iodine analogues of clorgyline and selective inhibition of monoamine oxidase A. Iodine 26-32 monoamine oxidase A Homo sapiens 85-104 1893487-1 1991 A series of fluorine and iodine analogues of clorgyline was synthesized and evaluated for inhibitory potency and selectivity toward monoamine oxidase A (MAO-A). Clorgyline 45-55 monoamine oxidase A Homo sapiens 132-151 1893487-1 1991 A series of fluorine and iodine analogues of clorgyline was synthesized and evaluated for inhibitory potency and selectivity toward monoamine oxidase A (MAO-A). Clorgyline 45-55 monoamine oxidase A Homo sapiens 153-158 1852792-0 1991 Brofaromine--a selective, reversible, and short-acting MAO-A inhibitor: review of the pharmacological and clinical findings. brofaromine--a 0-14 monoamine oxidase A Homo sapiens 55-60 1852792-3 1991 Brofaromine, a newly developed MAO inhibitor of the second generation, is a selective, reversible, and short-acting MAO-A inhibitor. brofaromine 0-11 monoamine oxidase A Homo sapiens 116-121 2011543-0 1991 Dinucleotide repeat polymorphism at the MAOA locus. Dinucleoside Phosphates 0-12 monoamine oxidase A Homo sapiens 40-44 1905757-3 1991 Both molecular forms of MAO, MAO A and MAO B, were found using specific inhibitors clorgyline and deprenyl. Clorgyline 83-93 monoamine oxidase A Homo sapiens 29-34 1905757-3 1991 Both molecular forms of MAO, MAO A and MAO B, were found using specific inhibitors clorgyline and deprenyl. Selegiline 98-106 monoamine oxidase A Homo sapiens 29-34 1988238-0 1991 Cimetidine alters the disposition kinetics of the monoamine oxidase-A inhibitor moclobemide. Cimetidine 0-10 monoamine oxidase A Homo sapiens 50-69 1988238-0 1991 Cimetidine alters the disposition kinetics of the monoamine oxidase-A inhibitor moclobemide. Moclobemide 80-91 monoamine oxidase A Homo sapiens 50-69 1646924-4 1991 In contrast, a single dose of the reversible monoamine oxidase type A (MAO-A) inhibitor moclobemide reduced plasma DHPG levels by 78% and MHPG levels by 51%. Moclobemide 88-99 monoamine oxidase A Homo sapiens 45-69 1646924-4 1991 In contrast, a single dose of the reversible monoamine oxidase type A (MAO-A) inhibitor moclobemide reduced plasma DHPG levels by 78% and MHPG levels by 51%. Moclobemide 88-99 monoamine oxidase A Homo sapiens 71-76 1646924-4 1991 In contrast, a single dose of the reversible monoamine oxidase type A (MAO-A) inhibitor moclobemide reduced plasma DHPG levels by 78% and MHPG levels by 51%. 3,4-dihydroxyphenylglycol 115-119 monoamine oxidase A Homo sapiens 45-69 1646924-4 1991 In contrast, a single dose of the reversible monoamine oxidase type A (MAO-A) inhibitor moclobemide reduced plasma DHPG levels by 78% and MHPG levels by 51%. 3,4-dihydroxyphenylglycol 115-119 monoamine oxidase A Homo sapiens 71-76 1646924-4 1991 In contrast, a single dose of the reversible monoamine oxidase type A (MAO-A) inhibitor moclobemide reduced plasma DHPG levels by 78% and MHPG levels by 51%. Methoxyhydroxyphenylglycol 138-142 monoamine oxidase A Homo sapiens 45-69 1646924-4 1991 In contrast, a single dose of the reversible monoamine oxidase type A (MAO-A) inhibitor moclobemide reduced plasma DHPG levels by 78% and MHPG levels by 51%. Methoxyhydroxyphenylglycol 138-142 monoamine oxidase A Homo sapiens 71-76 1646924-5 1991 It is concluded that the plasma concentrations of DHPG and MHPG are largely determined by intraneuronal, MAO-A-dependent metabolism of NE, and do not accurately reflect acute alterations in neuronal NE release. 3,4-dihydroxyphenylglycol 50-54 monoamine oxidase A Homo sapiens 105-110 1646924-5 1991 It is concluded that the plasma concentrations of DHPG and MHPG are largely determined by intraneuronal, MAO-A-dependent metabolism of NE, and do not accurately reflect acute alterations in neuronal NE release. Methoxyhydroxyphenylglycol 59-63 monoamine oxidase A Homo sapiens 105-110 2003865-1 1991 Monoamine oxidase A and B (MAO A and B) catalyze the oxidative deamination of a number of biogenic and xenobiotic amines with different substrate and inhibitor specificities. xenobiotic amines 103-120 monoamine oxidase A Homo sapiens 0-25 2003865-1 1991 Monoamine oxidase A and B (MAO A and B) catalyze the oxidative deamination of a number of biogenic and xenobiotic amines with different substrate and inhibitor specificities. xenobiotic amines 103-120 monoamine oxidase A Homo sapiens 27-38 2244915-1 1990 It is well established that 1-methyl-4-phenylpyridinium (MPP), the neurotoxic bioactivation product of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and most of its analogs are good competitive inhibitors of monoamine oxidase A, with Ki values in the micromolar range, but they inhibit monoamine oxidase B only at much higher concentrations. 1-Methyl-4-phenylpyridinium 28-55 monoamine oxidase A Homo sapiens 214-233 2125217-0 1990 Catalytically active monoamine oxidase type A from human liver expressed in Saccharomyces cerevisiae contains covalent FAD. Flavin-Adenine Dinucleotide 119-122 monoamine oxidase A Homo sapiens 21-45 1705137-12 1990 Before the next drug intake, MAO-A inhibition, as judged by the decrease of plasma DHPG concentration, was significantly different from placebo with moclobemide but not with toloxatone. Moclobemide 149-160 monoamine oxidase A Homo sapiens 29-34 2244915-1 1990 It is well established that 1-methyl-4-phenylpyridinium (MPP), the neurotoxic bioactivation product of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and most of its analogs are good competitive inhibitors of monoamine oxidase A, with Ki values in the micromolar range, but they inhibit monoamine oxidase B only at much higher concentrations. 1-Methyl-4-phenylpyridinium 57-60 monoamine oxidase A Homo sapiens 214-233 2244915-1 1990 It is well established that 1-methyl-4-phenylpyridinium (MPP), the neurotoxic bioactivation product of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and most of its analogs are good competitive inhibitors of monoamine oxidase A, with Ki values in the micromolar range, but they inhibit monoamine oxidase B only at much higher concentrations. methyl radical 29-37 monoamine oxidase A Homo sapiens 214-233 2244915-1 1990 It is well established that 1-methyl-4-phenylpyridinium (MPP), the neurotoxic bioactivation product of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and most of its analogs are good competitive inhibitors of monoamine oxidase A, with Ki values in the micromolar range, but they inhibit monoamine oxidase B only at much higher concentrations. 3,6-tetrahydropyridine 125-147 monoamine oxidase A Homo sapiens 214-233 2143389-3 1990 Inhibition of MAO-A increased the accumulation of newly-formed DA and reduced DOPAC formation; by contrast, the inhibition of monoamine oxidase, MAO-B, only resulted in a decrease in DOPAC formation. Dopamine 63-65 monoamine oxidase A Homo sapiens 14-19 2398352-1 1990 Monoamine oxidase (MAO) A and B play important roles in the metabolism of biogenic amines. Amines 83-89 monoamine oxidase A Homo sapiens 0-25 2398352-2 1990 Northern analysis using 32P-labeled subfragments of human liver MAO A and B cDNA clones detected a 5- and a 3-kb transcript, respectively, in most human tissues examined. Phosphorus-32 24-27 monoamine oxidase A Homo sapiens 64-69 2083287-0 1990 [The effect of monoamine oxidase type A inhibitors on chemoluminescence of blood serum in the presence of divalent iron ions]. Iron 115-119 monoamine oxidase A Homo sapiens 15-39 2253761-4 1990 A large number of MPTP analogs substituted in the aromatic (but not in the pyridine) ring are also oxidized by monoamine oxidase A or B, is in some cases faster than any previously recognized substrate. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 18-22 monoamine oxidase A Homo sapiens 111-135 1967018-4 1990 The behavioral and physiological phenomena could not be antagonized by brofaromine, a putative antidepressant reversibly and selectively inhibiting monoamine oxidase A (MAO-A), contrasting to the complete inhibition by the central cholinolytic scopolamine. brofaromine 71-82 monoamine oxidase A Homo sapiens 169-174 2143389-3 1990 Inhibition of MAO-A increased the accumulation of newly-formed DA and reduced DOPAC formation; by contrast, the inhibition of monoamine oxidase, MAO-B, only resulted in a decrease in DOPAC formation. 3,4-Dihydroxyphenylacetic Acid 78-83 monoamine oxidase A Homo sapiens 14-19 2366877-4 1990 (4) The results show that a 70% depletion of monoamine content by chemical denervation resulted only in a 23% reduction of MAO-A activity in the renal cortex, whereas MAO-B was unaffected either in the cortical or the medullary zones; in the renal medulla MAO-A activity was not changed by denervation. monoamine 45-54 monoamine oxidase A Homo sapiens 123-128 2338548-6 1990 Recently it has been demonstrated in human brain that neurons in regions rich in catecholamines are positive for MAO-A. Catecholamines 81-95 monoamine oxidase A Homo sapiens 113-118 2344359-0 1990 Mechanism-based inactivation of monoamine oxidases A and B by tetrahydropyridines and dihydropyridines. Pyrrolidines 62-81 monoamine oxidase A Homo sapiens 32-58 2344359-0 1990 Mechanism-based inactivation of monoamine oxidases A and B by tetrahydropyridines and dihydropyridines. Dihydropyridines 86-102 monoamine oxidase A Homo sapiens 32-58 2344359-1 1990 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and its primary oxidation product, 1-methyl-4-phenyl-2,3-dihydropyridinium (MPDP+), are mechanism-based inhibitors of monoamine oxidases A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 0-44 monoamine oxidase A Homo sapiens 170-196 2344359-1 1990 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and its primary oxidation product, 1-methyl-4-phenyl-2,3-dihydropyridinium (MPDP+), are mechanism-based inhibitors of monoamine oxidases A and B. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 46-50 monoamine oxidase A Homo sapiens 170-196 2344359-1 1990 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and its primary oxidation product, 1-methyl-4-phenyl-2,3-dihydropyridinium (MPDP+), are mechanism-based inhibitors of monoamine oxidases A and B. ,3-dihydropyridinium 106-126 monoamine oxidase A Homo sapiens 170-196 2344359-1 1990 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and its primary oxidation product, 1-methyl-4-phenyl-2,3-dihydropyridinium (MPDP+), are mechanism-based inhibitors of monoamine oxidases A and B. 1-methyl-4-phenyl-2,3-dihydropyridinium 128-133 monoamine oxidase A Homo sapiens 170-196 2344359-4 1990 The dihydropyridiniums were poor substrates for monoamine oxidase A and, consequently, inactivated the enzyme only slowly, despite partition coefficients lower than those for the tetrahydropyridines. dihydropyridiniums 4-22 monoamine oxidase A Homo sapiens 48-67 2344359-4 1990 The dihydropyridiniums were poor substrates for monoamine oxidase A and, consequently, inactivated the enzyme only slowly, despite partition coefficients lower than those for the tetrahydropyridines. Pyrrolidines 179-198 monoamine oxidase A Homo sapiens 48-67 2344359-6 1990 Substitutions in the aromatic ring had no major effect on the inactivation of monoamine oxidase B, but the 2"-ethyl- and 3"-chloro-substituted compounds were very poor mechanism-based inactivators of monoamine oxidase A. 2"-ethyl- and 3"-chloro 107-130 monoamine oxidase A Homo sapiens 200-219 2366877-4 1990 (4) The results show that a 70% depletion of monoamine content by chemical denervation resulted only in a 23% reduction of MAO-A activity in the renal cortex, whereas MAO-B was unaffected either in the cortical or the medullary zones; in the renal medulla MAO-A activity was not changed by denervation. monoamine 45-54 monoamine oxidase A Homo sapiens 256-261 2123366-0 1990 Tolerability of moclobemide, a new reversible inhibitor of monoamine oxidase-A, compared with other antidepressants and placebo. Moclobemide 16-27 monoamine oxidase A Homo sapiens 59-78 1689378-5 1990 The concentration of 5-HIAA in CSF correlated with the plasma 5-HIAA/5-HT ratio (r = 0.405, p less than 0.026) (which can be taken as an index of monoamine oxidase type A activity in peripheral tissues) and with the platelet 5-HT/plasma 5-HT ratio (r = 0.375, p less than 0.05). Hydroxyindoleacetic Acid 21-27 monoamine oxidase A Homo sapiens 146-170 2106391-4 1990 Plasma DOPAC levels were unaffected, suggesting that the majority of peripheral DOPAC is generated by action of MAO-A. 3,4-Dihydroxyphenylacetic Acid 80-85 monoamine oxidase A Homo sapiens 112-117 2314388-0 1990 Characterization of the binding of [3H]Ro 41-1049 to the active site of human monoamine oxidase-A. Tritium 36-38 monoamine oxidase A Homo sapiens 78-97 2314388-1 1990 The novel reversible and selective inhibitor of monoamine oxidase-A (MAO-A) Ro 41-1049 [N-(2-aminoethyl)-5-(m-fluorophenyl)-4-thiazole carboxamide HCl] shows inhibition characteristics similar to those of the structurally related reversible MAO-B inhibitors Ro 16-6491 and Ro 19-6327. Ro 41-1049 76-86 monoamine oxidase A Homo sapiens 48-67 2314388-1 1990 The novel reversible and selective inhibitor of monoamine oxidase-A (MAO-A) Ro 41-1049 [N-(2-aminoethyl)-5-(m-fluorophenyl)-4-thiazole carboxamide HCl] shows inhibition characteristics similar to those of the structurally related reversible MAO-B inhibitors Ro 16-6491 and Ro 19-6327. Ro 41-1049 76-86 monoamine oxidase A Homo sapiens 69-74 2314388-1 1990 The novel reversible and selective inhibitor of monoamine oxidase-A (MAO-A) Ro 41-1049 [N-(2-aminoethyl)-5-(m-fluorophenyl)-4-thiazole carboxamide HCl] shows inhibition characteristics similar to those of the structurally related reversible MAO-B inhibitors Ro 16-6491 and Ro 19-6327. n-(2-aminoethyl)-5-(m-fluorophenyl)-4-thiazole carboxamide hcl 88-150 monoamine oxidase A Homo sapiens 48-67 2314388-1 1990 The novel reversible and selective inhibitor of monoamine oxidase-A (MAO-A) Ro 41-1049 [N-(2-aminoethyl)-5-(m-fluorophenyl)-4-thiazole carboxamide HCl] shows inhibition characteristics similar to those of the structurally related reversible MAO-B inhibitors Ro 16-6491 and Ro 19-6327. n-(2-aminoethyl)-5-(m-fluorophenyl)-4-thiazole carboxamide hcl 88-150 monoamine oxidase A Homo sapiens 69-74 2314388-2 1990 In the present study, tritiated Ro 41-1049 was used as a high affinity ligand to study the binding characteristics of this inhibitor to MAO-A and its interactions with the enzyme. Ro 41-1049 32-42 monoamine oxidase A Homo sapiens 136-141 2314388-9 1990 Among the various drugs tested, only inhibitors of MAO-A were able to effectively prevent [3H]Ro 41-1049 specific binding. Tritium 91-93 monoamine oxidase A Homo sapiens 51-56 2314388-14 1990 The presence of MAO-A- but not MAO-B-selective inhibitors prevented the covalent incorporation of [3H]Ro 41-1049. Tritium 99-101 monoamine oxidase A Homo sapiens 16-21 2314388-14 1990 The presence of MAO-A- but not MAO-B-selective inhibitors prevented the covalent incorporation of [3H]Ro 41-1049. Ro 41-1049 102-112 monoamine oxidase A Homo sapiens 16-21 2314388-15 1990 The present results indicate that [3H]Ro 41-1049 is incorporated into a subunit of MAO-A, in the presence of NaBH3CN, and modifies a protein domain that is essential for the enzyme activity. Tritium 35-37 monoamine oxidase A Homo sapiens 83-88 2314388-15 1990 The present results indicate that [3H]Ro 41-1049 is incorporated into a subunit of MAO-A, in the presence of NaBH3CN, and modifies a protein domain that is essential for the enzyme activity. sodium cyanoborohydride 109-116 monoamine oxidase A Homo sapiens 83-88 2248061-6 1990 Since the concentration of Ro 16-6491 in human plasma remains below the limit of detection, only a very weak inhibition of MAO-B is produced in human platelets, and moclobemide can thus be considered a selective MAO-A inhibitor in humans. Moclobemide 165-176 monoamine oxidase A Homo sapiens 212-217 2248084-5 1990 Moclobemide and clorgyline were found to be the most highly selective MAO-A inhibitors, although both also inhibited 30% of platelet MAO-B activity. Clorgyline 16-26 monoamine oxidase A Homo sapiens 70-75 2248084-6 1990 Potentiation of the tyramine pressor effect is mainly influenced by the irreversibility and degree of MAO-A inhibition. Tyramine 20-28 monoamine oxidase A Homo sapiens 102-107 2123366-1 1990 Moclobemide, a new selective and reversible inhibitor of monoamine oxidase A (RIMA), has been compared with various tricyclic antidepressants (TCAs) in numerous controlled studies. Moclobemide 0-11 monoamine oxidase A Homo sapiens 57-76 2248084-7 1990 Tyramine sensitivity was raised (a factor of 10-30) by all irreversible MAO inhibitors in doses inhibiting MAO-A; it diminished with increasing reversibility. Tyramine 0-8 monoamine oxidase A Homo sapiens 107-112 2248062-1 1990 The acute psychomotor effects of moclobemide, a reversible inhibitor of MAO-A antidepressant (100 and 300 mg) compared with amitriptyline (25 and 75 mg) showed that moclobemide caused no significant impairment in contrast with amitriptyline, which caused significant impairment at both doses. Moclobemide 33-44 monoamine oxidase A Homo sapiens 72-77 2123366-1 1990 Moclobemide, a new selective and reversible inhibitor of monoamine oxidase A (RIMA), has been compared with various tricyclic antidepressants (TCAs) in numerous controlled studies. rima 78-82 monoamine oxidase A Homo sapiens 57-76 2248063-2 1990 Moclobemide, a reversible inhibitor of monoamine oxidase (RIMA), preferentially inhibits MAO-A. Moclobemide 0-11 monoamine oxidase A Homo sapiens 89-94 2296014-0 1990 Inhibition of monoamine oxidases A and B by simple isoquinoline alkaloids: racemic and optically active 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines. Isoquinolines 158-171 monoamine oxidase A Homo sapiens 14-40 2248082-9 1990 The authors conclude that, because of the short-lasting, reversible and selective MAO-A-inhibiting effect of moclobemide, there is no marked interaction with tyramine given by i.v. Moclobemide 109-120 monoamine oxidase A Homo sapiens 82-87 2248084-1 1990 The pharmacodynamic properties of moclobemide, a reversible inhibitor of MAO-A (RIMA), were compared with the properties of other reversible as well as older irreversible MAO inhibitors in human subjects. Moclobemide 34-45 monoamine oxidase A Homo sapiens 73-78 2248084-3 1990 Toloxatone and low doses of deprenyl (a MAO-B inhibitor) caused 20% and 17% inhibition respectively; higher doses of deprenyl, however, strongly inhibited MAO-A. Selegiline 117-125 monoamine oxidase A Homo sapiens 155-160 2248084-5 1990 Moclobemide and clorgyline were found to be the most highly selective MAO-A inhibitors, although both also inhibited 30% of platelet MAO-B activity. Moclobemide 0-11 monoamine oxidase A Homo sapiens 70-75 1965198-1 1990 The effect of chronic treatment with the selective and reversible MAO-A-inhibitor moclobemide (MOC) vs. the norepinephrine reuptake inhibitor maprotiline (MAP) on alpha 2-adrenoceptor responsivity was studied by clonidine (CLON)-evoked growth hormone (GH) release in major depressive disorder. Moclobemide 82-93 monoamine oxidase A Homo sapiens 66-71 2089088-0 1990 Psychometric alterations in treatment with the MAO-A-inhibitor moclobemide. Moclobemide 63-74 monoamine oxidase A Homo sapiens 47-52 2089089-0 1990 Clinical, biochemical and psychometric findings with the new MAO-A-inhibitors moclobemide and brofaromine in patients with major depressive disorder. Moclobemide 78-89 monoamine oxidase A Homo sapiens 61-66 2089089-1 1990 N = 53 inpatients with major depressive disorder have been treated with the reversible, selective MAO-A-inhibitors moclobemide (double-blind versus maprotiline) and brofaromine (open study), respectively. Moclobemide 115-126 monoamine oxidase A Homo sapiens 98-103 2089104-1 1990 Northern analysis using 32P-labeled subfragments of human liver MAO-A and B cDNA clones detected 5Kb and 3Kb transcripts, respectively in fetal tissues and adult brains. Phosphorus-32 24-27 monoamine oxidase A Homo sapiens 64-69 2128498-3 1990 In the present study we point out that several analogs of MPTP are good substrates not only for MAO-B but also for MAO-A. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 58-62 monoamine oxidase A Homo sapiens 115-120 2128498-4 1990 In addition, we point out that with long-term administration to rodents, deprenyl loses its selectivity as an inhibitor of MAO-B and also inhibits MAO-A. Selegiline 73-81 monoamine oxidase A Homo sapiens 147-152 2193111-0 1990 From moclobemide to Ro 19-6327 and Ro 41-1049: the development of a new class of reversible, selective MAO-A and MAO-B inhibitors. Moclobemide 5-16 monoamine oxidase A Homo sapiens 103-108 2193111-1 1990 This study describes the serendipitous discovery of moclobemide, a short-acting MAO-A inhibitor which is in an advanced stage of clinical development as an antidepressant. Moclobemide 52-63 monoamine oxidase A Homo sapiens 80-85 2193111-2 1990 The short duration of action of this MAO inhibitor containing a morpholine ring moiety is due to the complete reversibility (probably by metabolism of the inhibitory molecular species) of MAO-A inhibition. morpholine 64-74 monoamine oxidase A Homo sapiens 188-193 2358804-5 1990 Substitution of a methyl group at the 6-position of the heterocyclic ring of MPTP prevented it from acting as a substrate for MAO-B and greatly decreased its potency as an inhibitor of that form of MAO, although it remained a good competitive inhibitor of MAO-A. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 77-81 monoamine oxidase A Homo sapiens 256-261 2250565-0 1990 Evidence that the reversible MAO-A inhibitor moclobemide increases prolactin secretion by a serotonergic mechanism in healthy male volunteers. Moclobemide 45-56 monoamine oxidase A Homo sapiens 29-34 2250565-1 1990 The serotonin receptor antagonist methysergide was used to investigate the mechanism mediating stimulation of prolactin release after single doses of the reversible MAO-A inhibitor moclobemide. Methysergide 34-46 monoamine oxidase A Homo sapiens 165-170 2250565-1 1990 The serotonin receptor antagonist methysergide was used to investigate the mechanism mediating stimulation of prolactin release after single doses of the reversible MAO-A inhibitor moclobemide. Moclobemide 181-192 monoamine oxidase A Homo sapiens 165-170 2250565-3 1990 MAO-A inhibition, as evidenced by up to 80% decreases in the plasma concentration of 3,4-dihydroxyphenylglycol, a deaminated metabolite of norepinephrine, was similar after both pretreatments. 3,4-dihydroxyphenylglycol 85-110 monoamine oxidase A Homo sapiens 0-5 2250565-3 1990 MAO-A inhibition, as evidenced by up to 80% decreases in the plasma concentration of 3,4-dihydroxyphenylglycol, a deaminated metabolite of norepinephrine, was similar after both pretreatments. Norepinephrine 139-153 monoamine oxidase A Homo sapiens 0-5 2362546-0 1990 Studies of the in vitro oxidation of 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine by human monoamine oxidases A and B. 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol 37-83 monoamine oxidase A Homo sapiens 180-206 2362546-0 1990 Studies of the in vitro oxidation of 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine by human monoamine oxidases A and B. 1-methyl-4-(methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 112-170 monoamine oxidase A Homo sapiens 180-206 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol 104-150 monoamine oxidase A Homo sapiens 53-78 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol 104-150 monoamine oxidase A Homo sapiens 80-91 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol 152-156 monoamine oxidase A Homo sapiens 53-78 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol 152-156 monoamine oxidase A Homo sapiens 80-91 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 186-244 monoamine oxidase A Homo sapiens 53-78 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 186-244 monoamine oxidase A Homo sapiens 80-91 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 246-250 monoamine oxidase A Homo sapiens 53-78 2362546-1 1990 The ability of highly purified preparations of human monoamine oxidase A and B (MAO A and B) to utilize 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol (MMPP) and its dehydration product 1,2,3,6-tetrahydro-1-methyl-4-(methylpyrrol-2-yl) pyridine (TMMP) as substrates was investigated. 1-methyl-4-(methylpyrrol-2-yl)-1,2,3,6-tetrahydropyridine 246-250 monoamine oxidase A Homo sapiens 80-91 2099892-9 1990 In humans, both the MAO-A selective inhibitor clorgyline and the non-selective inhibitor tranylcypromine increase serum melatonin levels. Clorgyline 46-56 monoamine oxidase A Homo sapiens 20-25 2099892-9 1990 In humans, both the MAO-A selective inhibitor clorgyline and the non-selective inhibitor tranylcypromine increase serum melatonin levels. Melatonin 120-129 monoamine oxidase A Homo sapiens 20-25 2296014-0 1990 Inhibition of monoamine oxidases A and B by simple isoquinoline alkaloids: racemic and optically active 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines. isoquinoline alkaloids 51-73 monoamine oxidase A Homo sapiens 14-40 2296014-0 1990 Inhibition of monoamine oxidases A and B by simple isoquinoline alkaloids: racemic and optically active 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines. 1,2,3,4-tetrahydro-, 3,4-dihydro-, and 104-142 monoamine oxidase A Homo sapiens 14-40 2296014-1 1990 A series of 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines were tested as substrates and/or inactivators of highly purified human monoamine oxidase A and B (MAO A and B). 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines 12-79 monoamine oxidase A Homo sapiens 151-176 2296014-1 1990 A series of 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines were tested as substrates and/or inactivators of highly purified human monoamine oxidase A and B (MAO A and B). 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines 12-79 monoamine oxidase A Homo sapiens 178-189 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). Isoquinolines 71-84 monoamine oxidase A Homo sapiens 118-123 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). Isoquinolines 71-84 monoamine oxidase A Homo sapiens 172-177 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). salsolinol 253-263 monoamine oxidase A Homo sapiens 118-123 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). salsolinol 253-263 monoamine oxidase A Homo sapiens 172-177 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). salsoline 282-291 monoamine oxidase A Homo sapiens 118-123 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). salsoline 282-291 monoamine oxidase A Homo sapiens 172-177 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). salsolidine 310-321 monoamine oxidase A Homo sapiens 118-123 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). salsolidine 310-321 monoamine oxidase A Homo sapiens 172-177 1691454-1 1990 Isatin (Tribulin) produced a dose-dependent inhibition of both MAO A and MAO B in broken cell preparations from rat brain and pineal. Isatin 0-6 monoamine oxidase A Homo sapiens 63-68 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). carnegine 343-352 monoamine oxidase A Homo sapiens 118-123 2296014-2 1990 None were found to be a substrate for either enzyme, but many of these isoquinolines could selectively inhibit either MAO A or B. Stereoselective competitive inhibition of MAO A was found with the R enantiomer of all the stereoisomers tested, including salsolinol (Ki = 31 microM), salsoline (Ki = 77 microM), salsolidine (Ki = 6 microM), and carnegine (Ki = 2 microM). carnegine 343-352 monoamine oxidase A Homo sapiens 172-177 32797765-2 2020 Here, we choose the small molecule isoniazid as the MAOA inhibition functionality and incorporated it in the tumor-targeting moiety of heptamethine carbocyanine dyes via a pH sensitive hydrazone bond to design and synthesize novel MAOA inhibitor isoniazid-heptamethine carbocyanine dye conjugates. Isoniazid 35-44 monoamine oxidase A Homo sapiens 52-56 2300680-0 1990 Moclobemide, an inhibitor of MAO-A, does not increase daytime plasma melatonin levels in normal humans. Moclobemide 0-11 monoamine oxidase A Homo sapiens 29-34 33815093-2 2021 Monoamine oxidase A (MAOA) is an enzyme located on the outer mitochondrial membrane that catalyzes the oxidative deamination of DA. Dopamine 128-130 monoamine oxidase A Homo sapiens 0-19 33815093-2 2021 Monoamine oxidase A (MAOA) is an enzyme located on the outer mitochondrial membrane that catalyzes the oxidative deamination of DA. Dopamine 128-130 monoamine oxidase A Homo sapiens 21-25 33588721-9 2021 The function of risk genes is described: COMT and MAO A/B genes, with a reduced activity in the corresponding enzymes, are associated with a decrease in dopamine degradation and hence dopamine hyperactivity occurred via D2 receptors. Dopamine 153-161 monoamine oxidase A Homo sapiens 50-57 33588721-9 2021 The function of risk genes is described: COMT and MAO A/B genes, with a reduced activity in the corresponding enzymes, are associated with a decrease in dopamine degradation and hence dopamine hyperactivity occurred via D2 receptors. Dopamine 184-192 monoamine oxidase A Homo sapiens 50-57 32797765-2 2020 Here, we choose the small molecule isoniazid as the MAOA inhibition functionality and incorporated it in the tumor-targeting moiety of heptamethine carbocyanine dyes via a pH sensitive hydrazone bond to design and synthesize novel MAOA inhibitor isoniazid-heptamethine carbocyanine dye conjugates. Isoniazid 35-44 monoamine oxidase A Homo sapiens 231-235 32797765-2 2020 Here, we choose the small molecule isoniazid as the MAOA inhibition functionality and incorporated it in the tumor-targeting moiety of heptamethine carbocyanine dyes via a pH sensitive hydrazone bond to design and synthesize novel MAOA inhibitor isoniazid-heptamethine carbocyanine dye conjugates. heptamethine 135-147 monoamine oxidase A Homo sapiens 231-235 32797765-2 2020 Here, we choose the small molecule isoniazid as the MAOA inhibition functionality and incorporated it in the tumor-targeting moiety of heptamethine carbocyanine dyes via a pH sensitive hydrazone bond to design and synthesize novel MAOA inhibitor isoniazid-heptamethine carbocyanine dye conjugates. Carbocyanines 148-160 monoamine oxidase A Homo sapiens 231-235 32797765-2 2020 Here, we choose the small molecule isoniazid as the MAOA inhibition functionality and incorporated it in the tumor-targeting moiety of heptamethine carbocyanine dyes via a pH sensitive hydrazone bond to design and synthesize novel MAOA inhibitor isoniazid-heptamethine carbocyanine dye conjugates. Hydrazones 185-194 monoamine oxidase A Homo sapiens 231-235 32797765-2 2020 Here, we choose the small molecule isoniazid as the MAOA inhibition functionality and incorporated it in the tumor-targeting moiety of heptamethine carbocyanine dyes via a pH sensitive hydrazone bond to design and synthesize novel MAOA inhibitor isoniazid-heptamethine carbocyanine dye conjugates. isoniazid-heptamethine carbocyanine 246-281 monoamine oxidase A Homo sapiens 231-235 25497297-7 2015 RESULTS: Results suggest that MAOA promoter hypermethylation is associated with ASPD and may contribute to downregulation of MAOA gene expression, as indicated by functional assays in vitro, and regression analysis with whole-blood serotonin levels in offenders with ASPD. Serotonin 232-241 monoamine oxidase A Homo sapiens 30-34 1821707-1 1991 The tolerability and antidepressive effect of brofaromine, a selective MAO-A inhibitor was tested in 14 depressive patients. brofaromine 46-57 monoamine oxidase A Homo sapiens 71-76 2312783-0 1990 Disposition kinetics of moclobemide, a new MAO-A inhibitor, in subjects with impaired renal function. Moclobemide 24-35 monoamine oxidase A Homo sapiens 43-48 34923109-2 2022 Among these, Monoamine oxidase A (MAOA) catalyzes the degradation of dopamine, norepinephrine, and serotonin into their inactive metabolites. Dopamine 69-77 monoamine oxidase A Homo sapiens 13-32 34801597-4 2022 Our in vitro and in vivo functional and mechanistic assays revealed that EV-mediated release of miR-378a-3p from tumor cells was upregulated in bone-metastatic PCa, maintaining low intracellular miR-378a-3p concentration to promote proliferation and MAOA-mediated epithelial-to-mesenchymal transition. mir-378a- 96-105 monoamine oxidase A Homo sapiens 250-254 34923109-2 2022 Among these, Monoamine oxidase A (MAOA) catalyzes the degradation of dopamine, norepinephrine, and serotonin into their inactive metabolites. Dopamine 69-77 monoamine oxidase A Homo sapiens 34-38 34923109-2 2022 Among these, Monoamine oxidase A (MAOA) catalyzes the degradation of dopamine, norepinephrine, and serotonin into their inactive metabolites. Norepinephrine 79-93 monoamine oxidase A Homo sapiens 13-32 34923109-2 2022 Among these, Monoamine oxidase A (MAOA) catalyzes the degradation of dopamine, norepinephrine, and serotonin into their inactive metabolites. Norepinephrine 79-93 monoamine oxidase A Homo sapiens 34-38 34923109-2 2022 Among these, Monoamine oxidase A (MAOA) catalyzes the degradation of dopamine, norepinephrine, and serotonin into their inactive metabolites. Serotonin 99-108 monoamine oxidase A Homo sapiens 13-32 34923109-2 2022 Among these, Monoamine oxidase A (MAOA) catalyzes the degradation of dopamine, norepinephrine, and serotonin into their inactive metabolites. Serotonin 99-108 monoamine oxidase A Homo sapiens 34-38 34952543-1 2021 The monoamine oxidase A (MAO-A) is integral to monoamine metabolism and is thus relevant to the pathophysiology of various neuropsychiatric disorders; however, associated gene-enzyme relations are not well understood. monoamine 47-56 monoamine oxidase A Homo sapiens 4-23 34814086-0 2022 Monoamine oxidase A and B inhibitory activities of 3,5-diphenyl-1,2,4-triazole substituted (1,2,4)triazolo(3,4-b)(1,3,4)thiadiazole derivatives. 3,5-Diphenyl-4H-1,2,4-triazole 51-78 monoamine oxidase A Homo sapiens 0-25 34814086-0 2022 Monoamine oxidase A and B inhibitory activities of 3,5-diphenyl-1,2,4-triazole substituted (1,2,4)triazolo(3,4-b)(1,3,4)thiadiazole derivatives. 1,2,4-triazolo-(3,4-b)-1,3,4-thiadiazoles 91-131 monoamine oxidase A Homo sapiens 0-25 34952543-1 2021 The monoamine oxidase A (MAO-A) is integral to monoamine metabolism and is thus relevant to the pathophysiology of various neuropsychiatric disorders; however, associated gene-enzyme relations are not well understood. monoamine 47-56 monoamine oxidase A Homo sapiens 25-30 34952543-3 2021 Therefore, 18 179 mRNA expression maps (based on the Allen Human Brain Atlas) were correlated with the cerebral distribution volume (VT) of MAO-A assessed in 36 healthy subjects (mean age +- standard deviation: 32.9 +- 8.8 years, 18 female) using (11C)harmine positron emission tomography scans. Harmine 252-259 monoamine oxidase A Homo sapiens 140-145 34782122-4 2022 Monoamine oxidase A (MAOA) (X p11.23) plays a crucial role in the metabolism of monoamines. monoamines 80-90 monoamine oxidase A Homo sapiens 0-19 34829725-0 2021 MicroRNA Sequencing Analysis in Obstructive Sleep Apnea and Depression: Anti-Oxidant and MAOA-Inhibiting Effects of miR-15b-5p and miR-92b-3p through Targeting PTGS1-NF-kappaB-SP1 Signaling. mir-15b-5p 116-126 monoamine oxidase A Homo sapiens 89-93 34829725-10 2021 Down-regulated miR-15b-5p/miR-92b-3p in OSA patients could contribute to IHR-induced oxidative stress and MAOA hyperactivity through the eicosanoid inflammatory pathway via directly targeting PTGS1-NF-kappaB-SP1 signaling. Eicosanoids 137-147 monoamine oxidase A Homo sapiens 106-110 34795483-1 2021 Background: Monoamine oxidase-A (MAO-A) decomposes dopamine and serotonin, and decreased MAO-A expression increases monoamine levels and is related to the pathophysiology of schizophrenia. Dopamine 51-59 monoamine oxidase A Homo sapiens 12-31 34795483-1 2021 Background: Monoamine oxidase-A (MAO-A) decomposes dopamine and serotonin, and decreased MAO-A expression increases monoamine levels and is related to the pathophysiology of schizophrenia. Dopamine 51-59 monoamine oxidase A Homo sapiens 33-38 34795483-1 2021 Background: Monoamine oxidase-A (MAO-A) decomposes dopamine and serotonin, and decreased MAO-A expression increases monoamine levels and is related to the pathophysiology of schizophrenia. Serotonin 64-73 monoamine oxidase A Homo sapiens 12-31 34795483-1 2021 Background: Monoamine oxidase-A (MAO-A) decomposes dopamine and serotonin, and decreased MAO-A expression increases monoamine levels and is related to the pathophysiology of schizophrenia. Serotonin 64-73 monoamine oxidase A Homo sapiens 33-38 34782122-4 2022 Monoamine oxidase A (MAOA) (X p11.23) plays a crucial role in the metabolism of monoamines. monoamines 80-90 monoamine oxidase A Homo sapiens 21-25 34782122-6 2022 METHODS: In the present study, methylation rates of CpG dinucleotides in the MAOA promoter and exon 1 region were determined from DNA derived from whole blood samples of PWS patients (n = 32) and controls (n = 14) matched for age, sex and BMI via bisulfite sequencing. cytidylyl-3'-5'-guanosine 52-69 monoamine oxidase A Homo sapiens 77-81 34492558-7 2021 4-Bromo-2-((prop-2-yn-1-ylimino)methyl)phenol 4a was the most potent inhibitor of MAOs (IC50 of 3.95 and 10 microM for MAO-B and MAO-A, respectively) along with a balanced inhibition of both cholinesterases being a real MTDL. 4-bromo-2-((prop-2-yn-1-ylimino)methyl)phenol 0-45 monoamine oxidase A Homo sapiens 130-135 34560070-4 2021 In vivo, by HE and TUNEL staining, we found that cisplatin-induced renal lesions and apoptotic regions, which were located in proximal tubular epithelial cells, were also the regions in which tryptophan hydroxylase 1 (Tph1), aromatic l-amino acid decarboxylase (AADC), 5-HT2A receptor (5-HT2AR) and monoamine oxidase A (MAO-A) were overexpressed, as determined by immunohistochemistry. Cisplatin 49-58 monoamine oxidase A Homo sapiens 299-318 34560070-4 2021 In vivo, by HE and TUNEL staining, we found that cisplatin-induced renal lesions and apoptotic regions, which were located in proximal tubular epithelial cells, were also the regions in which tryptophan hydroxylase 1 (Tph1), aromatic l-amino acid decarboxylase (AADC), 5-HT2A receptor (5-HT2AR) and monoamine oxidase A (MAO-A) were overexpressed, as determined by immunohistochemistry. Cisplatin 49-58 monoamine oxidase A Homo sapiens 320-325 34560070-8 2021 Additionally, similar to the combination of SH and CDP, the MAO-A inhibitor clorgyline could also abolish the effects of cisplatin challenge. Clorgyline 76-86 monoamine oxidase A Homo sapiens 60-65 34560070-8 2021 Additionally, similar to the combination of SH and CDP, the MAO-A inhibitor clorgyline could also abolish the effects of cisplatin challenge. Cisplatin 121-130 monoamine oxidase A Homo sapiens 60-65 34560070-9 2021 More importantly, by western blotting, we detected that the upregulation of Tph1, AADC and MAO-A expression induced by cisplatin both in vivo and in vitro could be obviously suppressed by SH to decrease 5-HT synthesis and mitochondrial 5-HT degradation. Cisplatin 119-128 monoamine oxidase A Homo sapiens 91-96 34560070-9 2021 More importantly, by western blotting, we detected that the upregulation of Tph1, AADC and MAO-A expression induced by cisplatin both in vivo and in vitro could be obviously suppressed by SH to decrease 5-HT synthesis and mitochondrial 5-HT degradation. Serotonin 203-207 monoamine oxidase A Homo sapiens 91-96 34560070-9 2021 More importantly, by western blotting, we detected that the upregulation of Tph1, AADC and MAO-A expression induced by cisplatin both in vivo and in vitro could be obviously suppressed by SH to decrease 5-HT synthesis and mitochondrial 5-HT degradation. Serotonin 236-240 monoamine oxidase A Homo sapiens 91-96 34607159-9 2021 MAO-A activation-impaired mitochondrial homeostasis resulted in ROS accumulation and NF-kappaB activation, thereby enhancing expression of atherogenic and proinflammatory molecules in ECs. Reactive Oxygen Species 64-67 monoamine oxidase A Homo sapiens 0-5 34503991-3 2021 Catecholamines are metabolized by two isoforms of monoamine oxidase, MAO-A and MAO-B; and although the anatomic localization of MAO-A and MAO-B and substrate specificities of enzyme inhibitors are well characterized, relative susceptibilities of the endogenous catecholamines to enzymatic oxidation by MAO-A and MAO-B have not been studied systematically. Catecholamines 0-14 monoamine oxidase A Homo sapiens 69-74 34503991-3 2021 Catecholamines are metabolized by two isoforms of monoamine oxidase, MAO-A and MAO-B; and although the anatomic localization of MAO-A and MAO-B and substrate specificities of enzyme inhibitors are well characterized, relative susceptibilities of the endogenous catecholamines to enzymatic oxidation by MAO-A and MAO-B have not been studied systematically. Catecholamines 0-14 monoamine oxidase A Homo sapiens 128-133 34503991-3 2021 Catecholamines are metabolized by two isoforms of monoamine oxidase, MAO-A and MAO-B; and although the anatomic localization of MAO-A and MAO-B and substrate specificities of enzyme inhibitors are well characterized, relative susceptibilities of the endogenous catecholamines to enzymatic oxidation by MAO-A and MAO-B have not been studied systematically. Catecholamines 0-14 monoamine oxidase A Homo sapiens 302-307 34503991-3 2021 Catecholamines are metabolized by two isoforms of monoamine oxidase, MAO-A and MAO-B; and although the anatomic localization of MAO-A and MAO-B and substrate specificities of enzyme inhibitors are well characterized, relative susceptibilities of the endogenous catecholamines to enzymatic oxidation by MAO-A and MAO-B have not been studied systematically. Catecholamines 261-275 monoamine oxidase A Homo sapiens 302-307 34503991-5 2021 In this study we exploited the technical ability to assay DOPAL and DOPEGAL simultaneously with the substrate catecholamines to compare DA, NE, and EPI in their metabolism by MAO-A and MAO-B. Dopamine 136-138 monoamine oxidase A Homo sapiens 175-180 34503991-5 2021 In this study we exploited the technical ability to assay DOPAL and DOPEGAL simultaneously with the substrate catecholamines to compare DA, NE, and EPI in their metabolism by MAO-A and MAO-B. Epinephrine 148-151 monoamine oxidase A Homo sapiens 175-180 34503991-7 2021 Since catecholaminergic neurons express mainly MAO-A, the finding that MAO-A is more efficient than MAO-B in metabolizing endogenous catecholamines reinforces the view that the predominant route of intra-neuronal enzymatic oxidation of catecholamines is via MAO-A. Catecholamines 133-147 monoamine oxidase A Homo sapiens 71-76 34503991-7 2021 Since catecholaminergic neurons express mainly MAO-A, the finding that MAO-A is more efficient than MAO-B in metabolizing endogenous catecholamines reinforces the view that the predominant route of intra-neuronal enzymatic oxidation of catecholamines is via MAO-A. Catecholamines 133-147 monoamine oxidase A Homo sapiens 258-263 34503991-7 2021 Since catecholaminergic neurons express mainly MAO-A, the finding that MAO-A is more efficient than MAO-B in metabolizing endogenous catecholamines reinforces the view that the predominant route of intra-neuronal enzymatic oxidation of catecholamines is via MAO-A. Catecholamines 236-250 monoamine oxidase A Homo sapiens 47-52 34503991-7 2021 Since catecholaminergic neurons express mainly MAO-A, the finding that MAO-A is more efficient than MAO-B in metabolizing endogenous catecholamines reinforces the view that the predominant route of intra-neuronal enzymatic oxidation of catecholamines is via MAO-A. Catecholamines 236-250 monoamine oxidase A Homo sapiens 71-76 34503991-7 2021 Since catecholaminergic neurons express mainly MAO-A, the finding that MAO-A is more efficient than MAO-B in metabolizing endogenous catecholamines reinforces the view that the predominant route of intra-neuronal enzymatic oxidation of catecholamines is via MAO-A. Catecholamines 236-250 monoamine oxidase A Homo sapiens 258-263 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). Catecholamines 34-48 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). catecholaldehydes 115-132 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). 3,4-dihydroxyphenylacetaldehyde 133-164 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). 3,4-dihydroxyphenylacetaldehyde 166-171 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). Dopamine 178-186 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). Dopamine 188-190 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). 3,4-dihydroxyphenylglycolaldehyde 196-229 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). 3,4-dihydroxyphenylglycolaldehyde 231-238 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). Norepinephrine 245-259 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). Epinephrine 269-280 monoamine oxidase A Homo sapiens 68-100 34503991-10 2021 Significance Statement Endogenous catecholamines are metabolized by monoamine oxidase (MAO)-A and -B, yielding the catecholaldehydes 3,4-dihydroxyphenylacetaldehyde (DOPAL) from dopamine (DA) and 3,4-dihydroxyphenylglycolaldehyde (DOPEGAL) from norepinephrine (NE) and epinephrine (EPI). Epinephrine 282-285 monoamine oxidase A Homo sapiens 68-100 34503991-11 2021 Based on measurements of DOPAL and DOPEGAL production, DA is a better substrate than NE or EPI for both MAO isoforms, and MAO-A is more efficient than MAO-B in metabolizing DA, NE, and EPI. 3,4-dihydroxyphenylacetaldehyde 25-30 monoamine oxidase A Homo sapiens 122-127 34503991-11 2021 Based on measurements of DOPAL and DOPEGAL production, DA is a better substrate than NE or EPI for both MAO isoforms, and MAO-A is more efficient than MAO-B in metabolizing DA, NE, and EPI. 3,4-dihydroxyphenylglycolaldehyde 35-42 monoamine oxidase A Homo sapiens 122-127 34503991-11 2021 Based on measurements of DOPAL and DOPEGAL production, DA is a better substrate than NE or EPI for both MAO isoforms, and MAO-A is more efficient than MAO-B in metabolizing DA, NE, and EPI. Dopamine 173-175 monoamine oxidase A Homo sapiens 122-127 34503991-12 2021 MAO-A is the main route of intra-neuronal metabolism of endogenous catecholamines. Catecholamines 67-81 monoamine oxidase A Homo sapiens 0-5 34416504-0 2021 High-dose testosterone treatment reduces monoamine oxidase A levels in the human brain: A preliminary report. Testosterone 10-22 monoamine oxidase A Homo sapiens 41-60 34416504-3 2021 Here, we investigated the effects of GHT on levels of monoamine oxidase A (MAO-A), another key target of antidepressant treatment. 6a,7-Dehydroboldine 37-40 monoamine oxidase A Homo sapiens 54-73 34416504-4 2021 Participants underwent PET with the radioligand (11C)harmine to assess cerebral MAO-A distribution volumes (VT) before and four months after initiation of GHT. (11c)harmine 48-60 monoamine oxidase A Homo sapiens 80-85 34416504-6 2021 Preliminary analysis of available data revealed statistically significant MAO-A VT reductions in TM under testosterone treatment in six of twelve a priori defined regions of interest (middle frontal cortex (-10%), anterior cingulate cortex (-9%), medial cingulate cortex (-10.5%), insula (-8%), amygdala (-9%) and hippocampus (-8.5%, all p<0.05)). Testosterone 106-118 monoamine oxidase A Homo sapiens 74-79 34416504-9 2021 Considering MAO-A"s central role in regulation of serotonergic neurotransmission, changes to MAO-A VT should be further investigated as a possible mechanism by which testosterone mediates risk for, symptomatology of, and treatment response in affective disorders. Testosterone 166-178 monoamine oxidase A Homo sapiens 12-17 34416504-9 2021 Considering MAO-A"s central role in regulation of serotonergic neurotransmission, changes to MAO-A VT should be further investigated as a possible mechanism by which testosterone mediates risk for, symptomatology of, and treatment response in affective disorders. Testosterone 166-178 monoamine oxidase A Homo sapiens 93-98 34445126-0 2021 MAO-A Inhibition by Metaxalone Reverts IL-1beta-Induced Inflammatory Phenotype in Microglial Cells. metaxalone 20-30 monoamine oxidase A Homo sapiens 0-5 34682298-3 2021 Compounds alternariol (AT), 5"-hydroxy-alternariol (HAT), and mycoepoxydiene (MED), isolated from the extract, had potent inhibitory activities against hMAO-A with IC50 values of 0.020, 0.31, and 8.68 microM, respectively. 5"-hydroxy-alternariol 28-50 monoamine oxidase A Homo sapiens 152-158 34682298-3 2021 Compounds alternariol (AT), 5"-hydroxy-alternariol (HAT), and mycoepoxydiene (MED), isolated from the extract, had potent inhibitory activities against hMAO-A with IC50 values of 0.020, 0.31, and 8.68 microM, respectively. hat 52-55 monoamine oxidase A Homo sapiens 152-158 34682298-3 2021 Compounds alternariol (AT), 5"-hydroxy-alternariol (HAT), and mycoepoxydiene (MED), isolated from the extract, had potent inhibitory activities against hMAO-A with IC50 values of 0.020, 0.31, and 8.68 microM, respectively. mycoepoxydiene 62-76 monoamine oxidase A Homo sapiens 152-158 34682298-3 2021 Compounds alternariol (AT), 5"-hydroxy-alternariol (HAT), and mycoepoxydiene (MED), isolated from the extract, had potent inhibitory activities against hMAO-A with IC50 values of 0.020, 0.31, and 8.68 microM, respectively. mycoepoxydiene 78-81 monoamine oxidase A Homo sapiens 152-158 34682298-6 2021 The relative tight binding might result from a hydrogen bond interaction of the three compounds with a Tyr444 residue in hMAO-A, whereas no hydrogen bond interaction was proposed in hMAO-B. Hydrogen 47-55 monoamine oxidase A Homo sapiens 121-127 34116327-0 2021 Halting colorectal cancer metastasis via novel dual nanomolar MMP-9/MAO-A quinoxaline-based inhibitors; design, synthesis, and evaluation. Quinoxalines 74-85 monoamine oxidase A Homo sapiens 68-73 34116327-2 2021 Novel series of quinoxaline-based dual MMP-9/MAO-A inhibitors were synthesized to suppress CRC progression. Quinoxalines 16-27 monoamine oxidase A Homo sapiens 45-50 34116327-7 2021 Enzymatic assays revealed that the selected derivatives were superior to the reference MMP-9 and MAO-A inhibitors (quercetin and clorgyline, respectively). Quercetin 115-124 monoamine oxidase A Homo sapiens 97-102 34311047-4 2021 At very high concentrations of RDV, there was partial inhibition of complex I- (IC50 675 micromol/L, residual activity 39.4 %) and complex II-linked (IC50 81.8 micromol/L, residual activity 40.7 %) respiration, without inhibition of complex IV-linked respiration, and partial inhibition both of MAO-A (IC50 26.6 micromol/L, residual activity 35.2 %) and MAO-B (IC50 89.8 micromol/L, residual activity 34.0 %) activity. remdesivir 31-34 monoamine oxidase A Homo sapiens 295-300 34455780-4 2021 Furthermore, two MAO-A screening assays based on (1) human-recombinant MAO-A and (2) displacement of 2-fluoro-ethyl-harmine from mouse brain homogenate were employed. 2-fluoro-ethyl-harmine 101-123 monoamine oxidase A Homo sapiens 17-22 34674410-0 2022 Novel thiazolyl-hydrazone derivatives including piperazine ring: synthesis, in vitro evaluation, and molecular docking as selective MAO-A inhibitor. thiazolyl-hydrazone 6-25 monoamine oxidase A Homo sapiens 132-137 34674410-0 2022 Novel thiazolyl-hydrazone derivatives including piperazine ring: synthesis, in vitro evaluation, and molecular docking as selective MAO-A inhibitor. Piperazine 48-58 monoamine oxidase A Homo sapiens 132-137 34674410-7 2022 Based on this view, new thiazolyl-hydrazone compounds were synthesized, characterized, and screened for their hMAO-A and hMAO-B inhibitory activity by an in vitro fluorometric method. thiazolyl-hydrazone 24-43 monoamine oxidase A Homo sapiens 110-116 34674410-9 2022 The compound including 2,4-dimethyl substituent (3i) were found to be the most effective agents in the series against MAO-A enzyme with the IC50 value of 0.080 +- 0.003 microM. 2,4-dimethyl 23-35 monoamine oxidase A Homo sapiens 118-123 34280394-5 2021 LO2 cells were treated with CCl4, 5-HT or 2,5-dimethoxy-4-idopametamine and pretreated with SH, CDP or the monoamine oxidase A (MAO-A) inhibitor clorgyline. Clorgyline 145-155 monoamine oxidase A Homo sapiens 128-133 34280394-7 2021 5-HT2A receptors, 5-HT synthetase and MAO-A were expressed in hepatocytes; their gene and protein expression were upregulated by CCl4, which led to the degradation of mitochondrial 5-HT and overproduction of reactive oxygen species (ROS). Carbon Tetrachloride 129-133 monoamine oxidase A Homo sapiens 38-43 34280394-7 2021 5-HT2A receptors, 5-HT synthetase and MAO-A were expressed in hepatocytes; their gene and protein expression were upregulated by CCl4, which led to the degradation of mitochondrial 5-HT and overproduction of reactive oxygen species (ROS). Serotonin 181-185 monoamine oxidase A Homo sapiens 38-43 34174267-4 2021 A docking study of gamma-decanolactone has been carried out with the molecular targets of MAO-A and MAO-B isoforms. decan-4-olide 19-38 monoamine oxidase A Homo sapiens 90-95 34174267-11 2021 The molecular docking study show that the gamma-decanolactone ligand adopts a relatively compact conformation in the active site of hMAO-B, while we note an extended conformation of gamma-decanolactone ligand in the hMAO-A isoform. decan-4-olide 182-201 monoamine oxidase A Homo sapiens 216-222 34102520-4 2021 Compounds 2a, 2k, 4a and 4i showed significant inhibitory activity against MAO-A, with IC50 value in the range of 0.084-0.207 microM compared to reference drug moclobemide (IC50 value = 6.061 microM). Moclobemide 160-171 monoamine oxidase A Homo sapiens 75-80 34097996-0 2021 Induction of monoamine oxidase A-mediated oxidative stress and impairment of NRF2-antioxidant defence response by polyphenol-rich fraction of Bergenia ligulata sensitizes prostate cancer cells in vitro and in vivo. Polyphenols 114-124 monoamine oxidase A Homo sapiens 13-32 34097996-5 2021 Further investigation revealed that PFBL mediates its function through upregulating ROS production by enhanced catalytic activity of monoamine oxidase A (MAO-A). pfbl 36-40 monoamine oxidase A Homo sapiens 133-152 34097996-5 2021 Further investigation revealed that PFBL mediates its function through upregulating ROS production by enhanced catalytic activity of monoamine oxidase A (MAO-A). pfbl 36-40 monoamine oxidase A Homo sapiens 154-159 34097996-5 2021 Further investigation revealed that PFBL mediates its function through upregulating ROS production by enhanced catalytic activity of monoamine oxidase A (MAO-A). ros 84-87 monoamine oxidase A Homo sapiens 133-152 34097996-5 2021 Further investigation revealed that PFBL mediates its function through upregulating ROS production by enhanced catalytic activity of monoamine oxidase A (MAO-A). ros 84-87 monoamine oxidase A Homo sapiens 154-159 34167949-3 2021 Here we report that monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines, reciprocally interacts with AR in PC. monoamine 85-94 monoamine oxidase A Homo sapiens 20-39 34167949-3 2021 Here we report that monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines, reciprocally interacts with AR in PC. monoamine 85-94 monoamine oxidase A Homo sapiens 41-45 34167949-3 2021 Here we report that monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines, reciprocally interacts with AR in PC. Amines 125-131 monoamine oxidase A Homo sapiens 20-39 34167949-3 2021 Here we report that monoamine oxidase A (MAOA), a mitochondrial enzyme that degrades monoamine neurotransmitters and dietary amines, reciprocally interacts with AR in PC. Amines 125-131 monoamine oxidase A Homo sapiens 41-45 34167949-7 2021 Finally, genetic or pharmacologic targeting of MAOA enhanced the growth-inhibition efficacy of enzalutamide, darolutamide, and apalutamide in both androgen-dependent and castration-resistant PC cells. enzalutamide 95-107 monoamine oxidase A Homo sapiens 47-51 34167949-7 2021 Finally, genetic or pharmacologic targeting of MAOA enhanced the growth-inhibition efficacy of enzalutamide, darolutamide, and apalutamide in both androgen-dependent and castration-resistant PC cells. darolutamide 109-121 monoamine oxidase A Homo sapiens 47-51 34167949-7 2021 Finally, genetic or pharmacologic targeting of MAOA enhanced the growth-inhibition efficacy of enzalutamide, darolutamide, and apalutamide in both androgen-dependent and castration-resistant PC cells. apalutamide 127-138 monoamine oxidase A Homo sapiens 47-51 34445126-2 2021 Metaxalone is an FDA-approved muscle relaxant that has been reported to inhibit monoamine oxidase A (MAO-A). metaxalone 0-10 monoamine oxidase A Homo sapiens 80-99 34445126-2 2021 Metaxalone is an FDA-approved muscle relaxant that has been reported to inhibit monoamine oxidase A (MAO-A). metaxalone 0-10 monoamine oxidase A Homo sapiens 101-106 34445126-9 2021 Metaxalone decreased MAO-A activity and expression, reduced NF-kB, TNF-alpha, and IL-6, enhanced IL-13, and also increased PPARgamma, PGC-1alpha, and Nrf2 expression. metaxalone 0-10 monoamine oxidase A Homo sapiens 21-26 34356625-2 2021 Lipophilic tanshinones are major phytoconstituents in the dried roots of Salvia miltiorrhiza that have demonstrated neuroprotective effects against dopaminergic neurotoxins and the inhibition of MAO-A. tanshinone 11-22 monoamine oxidase A Homo sapiens 195-200 34439627-4 2021 Childhood trauma and functional genetic polymorphisms in catecholamines converting enzymes, such as mono-amino-oxidase A (MAO-A) and catechol-o-methyltransferase (COMT) have been suggested to augment an aggressive behavioral response in adulthood. Catecholamines 57-71 monoamine oxidase A Homo sapiens 100-120 34439627-4 2021 Childhood trauma and functional genetic polymorphisms in catecholamines converting enzymes, such as mono-amino-oxidase A (MAO-A) and catechol-o-methyltransferase (COMT) have been suggested to augment an aggressive behavioral response in adulthood. Catecholamines 57-71 monoamine oxidase A Homo sapiens 122-127 34356625-4 2021 In our study, tanshinone I (1) exhibited the highest potency against hMAO-A, followed by tanshinone IIA and cryptotanshinone, with an IC50 less than 10 microM. tanshinone 14-26 monoamine oxidase A Homo sapiens 69-75 34356625-6 2021 Although tanshinones are known to inhibit hMAO-A, their enzyme inhibition mechanism and binding sites have yet to be investigated. tanshinone 9-20 monoamine oxidase A Homo sapiens 42-48 34071665-2 2021 Pyrazoline/halogenated pyrazolines were investigated for their inhibitory activities against human monoamine oxidase-A and -B. pyrazoline 0-10 monoamine oxidase A Homo sapiens 99-125 34112755-8 2021 We further demonstrate that MAO-A promotes TAM immunosuppressive polarization via upregulating oxidative stress. tam 43-46 monoamine oxidase A Homo sapiens 28-33 34112755-9 2021 Together, these data identify MAO-A as a critical regulator of TAMs and support repurposing MAOIs for TAM reprogramming to improve cancer immunotherapy. tams 63-67 monoamine oxidase A Homo sapiens 30-35 34112755-9 2021 Together, these data identify MAO-A as a critical regulator of TAMs and support repurposing MAOIs for TAM reprogramming to improve cancer immunotherapy. tam 102-105 monoamine oxidase A Homo sapiens 30-35 34201128-3 2021 Six compounds inhibited MAO-B more effectively than MAO-A, and the 2",3",4"-methoxy moiety in CH4-CH6 was more effective for MAO-B inhibition than the 2",4",6"-methoxy moiety in CH1-CH3. 2",3",4"-methoxy 67-83 monoamine oxidase A Homo sapiens 52-57 34201128-3 2021 Six compounds inhibited MAO-B more effectively than MAO-A, and the 2",3",4"-methoxy moiety in CH4-CH6 was more effective for MAO-B inhibition than the 2",4",6"-methoxy moiety in CH1-CH3. ch4-ch6 94-101 monoamine oxidase A Homo sapiens 52-57 34201128-3 2021 Six compounds inhibited MAO-B more effectively than MAO-A, and the 2",3",4"-methoxy moiety in CH4-CH6 was more effective for MAO-B inhibition than the 2",4",6"-methoxy moiety in CH1-CH3. 2",4",6"-methoxy 151-167 monoamine oxidase A Homo sapiens 52-57 34071665-2 2021 Pyrazoline/halogenated pyrazolines were investigated for their inhibitory activities against human monoamine oxidase-A and -B. pyrazolines 23-34 monoamine oxidase A Homo sapiens 99-125 34477522-8 2021 Chalcones, generally, are potential and more selective towards MAO-B inhibitions whereas pyrazolines derived from chalcones turned into selective towards MAO-A inhibitions due to maybe the presence of two nitrogen heteroatoms. pyrazolines 89-100 monoamine oxidase A Homo sapiens 154-159 34779368-0 2021 Physicochemical, Interaction & Topological Descriptors vs. hMAO-A Inhibition of Aplysinopsin Analogs: A Boulevard to the Discovery of Semi-Synthetic Anti-Depression Agents. aplysinopsin 80-92 monoamine oxidase A Homo sapiens 59-65 34477522-8 2021 Chalcones, generally, are potential and more selective towards MAO-B inhibitions whereas pyrazolines derived from chalcones turned into selective towards MAO-A inhibitions due to maybe the presence of two nitrogen heteroatoms. Chalcones 114-123 monoamine oxidase A Homo sapiens 154-159 34779368-2 2021 OBJECTIVE: This study aimed to model a 2D-QSAR equation that can facilitate the researchers to design better aplysinopsin analogs with potent hMAO-A inhibition. aplysinopsin 109-121 monoamine oxidase A Homo sapiens 142-148 34477522-8 2021 Chalcones, generally, are potential and more selective towards MAO-B inhibitions whereas pyrazolines derived from chalcones turned into selective towards MAO-A inhibitions due to maybe the presence of two nitrogen heteroatoms. Nitrogen 205-213 monoamine oxidase A Homo sapiens 154-159 34779368-13 2021 This model can be used for the design of a more potent hMAO-A inhibitor having an aplysinopsin scaffold, which can then contribute to the treatment of depression and other neurological disorders. aplysinopsin 82-94 monoamine oxidase A Homo sapiens 55-61 34477522-10 2021 Our group has already documented the importance of pyrazolines towards MAO-A inhibition in 2013. pyrazolines 51-62 monoamine oxidase A Homo sapiens 71-76 35447344-4 2022 An important consideration is that selegiline and rasagiline display specificity for MAO-B over the MAO-A isoform thus reducing the risk of tyramine-induced changes in blood-pressure. rasagiline 50-60 monoamine oxidase A Homo sapiens 100-105 34158725-1 2020 Linezolid is an oxazolidinone antibiotic, which is a weak, reversible, nonselective monoamine oxidase A and B inhibitor; is known to increase serotonin levels, and has been implicated in the development of serotonin syndrome (SS). Linezolid 0-9 monoamine oxidase A Homo sapiens 84-109 34158725-1 2020 Linezolid is an oxazolidinone antibiotic, which is a weak, reversible, nonselective monoamine oxidase A and B inhibitor; is known to increase serotonin levels, and has been implicated in the development of serotonin syndrome (SS). Oxazolidinones 16-29 monoamine oxidase A Homo sapiens 84-109 35472505-1 2022 Monoamine oxidases A and B (MAO-A and MAO-B) play important roles in biogenic amine metabolism, oxidative stress, and chronic inflammation. Amines 78-83 monoamine oxidase A Homo sapiens 0-26 35472505-1 2022 Monoamine oxidases A and B (MAO-A and MAO-B) play important roles in biogenic amine metabolism, oxidative stress, and chronic inflammation. Amines 78-83 monoamine oxidase A Homo sapiens 28-33 35472505-3 2022 Herein, novel 3,6-disubstituted isobenzofuran-1(3H)-ones were designed, synthesized and evaluated in vitro as inhibitors of monoamine oxidases A and B. 3,6-disubstituted isobenzofuran-1(3h)-ones 14-56 monoamine oxidase A Homo sapiens 124-150 35500503-0 2022 Quinazolinone-based benzenesulfonamides with low toxicity and high affinity as monoamine oxidase-A inhibitors: Synthesis, biological evaluation and induced-fit docking studies. Quinazolinones 0-13 monoamine oxidase A Homo sapiens 79-98 35500503-0 2022 Quinazolinone-based benzenesulfonamides with low toxicity and high affinity as monoamine oxidase-A inhibitors: Synthesis, biological evaluation and induced-fit docking studies. benzenesulfonamide 20-39 monoamine oxidase A Homo sapiens 79-98 35447344-6 2022 The in vitro human MAO inhibition properties of this compound were measured and the results showed that 2-PAT is a 20-fold more potent inhibitor of MAO-A (IC50 = 0.721 microM) compared to MAO-B (IC50 = 14.6 microM). 2-PAT 104-109 monoamine oxidase A Homo sapiens 148-153 35447344-7 2022 Interestingly, dialysis studies found that 2-PAT is a reversible MAO-A inhibitor, while acting as an inactivator of MAO-B. 2-PAT 43-48 monoamine oxidase A Homo sapiens 65-70 35447344-8 2022 Since reversible MAO-A inhibitors are much less liable to potentiate tyramine-induced side effects than MAO-A inactivators, it is reasonable to suggest that 2-PAT could be a useful and safe therapeutic agent for disorders such as Parkinson"s disease and depression. 2-PAT 157-162 monoamine oxidase A Homo sapiens 17-22 35447344-8 2022 Since reversible MAO-A inhibitors are much less liable to potentiate tyramine-induced side effects than MAO-A inactivators, it is reasonable to suggest that 2-PAT could be a useful and safe therapeutic agent for disorders such as Parkinson"s disease and depression. 2-PAT 157-162 monoamine oxidase A Homo sapiens 104-109 35349822-6 2022 In particular, Enz was found to induce NED via the MAOA/mTOR/HIF-1alpha signaling axis. ned 39-42 monoamine oxidase A Homo sapiens 51-55 35621378-10 2022 In these compounds, huperzine B, huperzinine, lycoposerramine U N-oxide, 12-epilycodine N-oxide showed strongly inhibit the five AChE, BuChE, MAO A, BACE 1 and NMDA targets for Alzheimer"s treatment. huperzine B 20-31 monoamine oxidase A Homo sapiens 142-147 35621378-10 2022 In these compounds, huperzine B, huperzinine, lycoposerramine U N-oxide, 12-epilycodine N-oxide showed strongly inhibit the five AChE, BuChE, MAO A, BACE 1 and NMDA targets for Alzheimer"s treatment. huperzinine 33-44 monoamine oxidase A Homo sapiens 142-147 35621378-10 2022 In these compounds, huperzine B, huperzinine, lycoposerramine U N-oxide, 12-epilycodine N-oxide showed strongly inhibit the five AChE, BuChE, MAO A, BACE 1 and NMDA targets for Alzheimer"s treatment. Lycoposerramine U N-oxide 46-71 monoamine oxidase A Homo sapiens 142-147 35621378-10 2022 In these compounds, huperzine B, huperzinine, lycoposerramine U N-oxide, 12-epilycodine N-oxide showed strongly inhibit the five AChE, BuChE, MAO A, BACE 1 and NMDA targets for Alzheimer"s treatment. 12-epilycodine 73-87 monoamine oxidase A Homo sapiens 142-147 35349822-7 2022 Further analyses revealed that the MAOA inhibitor clorgyline(CLG) may bring multiple benefits to CRPC patients, including better therapeutic effect and delays NED. Clorgyline 50-60 monoamine oxidase A Homo sapiens 35-39 35202708-1 2022 Previously we found that acute liver injury (ALI) with inflammation caused by carbon tetrachloride (CCl4) was associated with the activation of the 5-HT degradation system (5DS), which includes monoamine oxidase A (MAO-A), the 5-HT2A receptor, and 5-HT synthases in hepatocytes. Carbon Tetrachloride 78-98 monoamine oxidase A Homo sapiens 194-213 35621378-10 2022 In these compounds, huperzine B, huperzinine, lycoposerramine U N-oxide, 12-epilycodine N-oxide showed strongly inhibit the five AChE, BuChE, MAO A, BACE 1 and NMDA targets for Alzheimer"s treatment. n-oxide 88-95 monoamine oxidase A Homo sapiens 142-147 35626478-6 2022 Docking interaction analysis revealed that Soyasapogenol B bound effectively to all of the targeted proteins (AChE, BuChE MAO-A, MAO-B, GSK3beta, and NMDA), in contrast to other screened abrineurin natural inducers and inhibitors. soyasapogenol B 43-58 monoamine oxidase A Homo sapiens 122-127 35596745-2 2022 Due to structural similarities of flortaucipir with some monoamine oxidase A (MAO-A) inhibitors, this study aimed to evaluate flortaucipir binding to MAO-A and MAO-B and any potential impact on PET interpretation. 7-(6-fluoropyridin-3-yl)-5H-pyrido(4,3-b)indole 126-138 monoamine oxidase A Homo sapiens 150-155 35596745-7 2022 (18F)Flortaucipir bound with low nanomolar affinity to human MAO-A in a microsomal preparation in vitro but with a fast dissociation rate relative to MAO-A ligand fluoroethyl-harmol, consistent with no observed in vivo binding in rats of (18F)flortaucipir to MAO-A. 7-(6-fluoropyridin-3-yl)-5H-pyrido(4,3-b)indole 5-17 monoamine oxidase A Homo sapiens 61-66 35566238-2 2022 Monoamine Oxidase-A (MAO-A) enzyme mediates the production of reactive oxygen species (ROS) that trigger DNA damage and oxidative injury of cells resulting in tumor initiation and progression. Reactive Oxygen Species 62-85 monoamine oxidase A Homo sapiens 0-19 35566238-2 2022 Monoamine Oxidase-A (MAO-A) enzyme mediates the production of reactive oxygen species (ROS) that trigger DNA damage and oxidative injury of cells resulting in tumor initiation and progression. Reactive Oxygen Species 62-85 monoamine oxidase A Homo sapiens 21-26 35566238-2 2022 Monoamine Oxidase-A (MAO-A) enzyme mediates the production of reactive oxygen species (ROS) that trigger DNA damage and oxidative injury of cells resulting in tumor initiation and progression. Reactive Oxygen Species 87-90 monoamine oxidase A Homo sapiens 0-19 35566238-2 2022 Monoamine Oxidase-A (MAO-A) enzyme mediates the production of reactive oxygen species (ROS) that trigger DNA damage and oxidative injury of cells resulting in tumor initiation and progression. Reactive Oxygen Species 87-90 monoamine oxidase A Homo sapiens 21-26 35298131-11 2022 Network pharmacology and molecular docking revealed that CYP1A2, CYP2A6, CYP2E1, MAOA, PLA2G2A, PTGS1, and XDH were critical targets for PBZ hepatorenal toxicity. paclobutrazol 137-140 monoamine oxidase A Homo sapiens 81-85 35457272-2 2022 However, this traditional belief has been challenged by demonstrating that it is not MAOB but MAOA which mediates dopamine degradation. Dopamine 114-122 monoamine oxidase A Homo sapiens 94-98 35202708-1 2022 Previously we found that acute liver injury (ALI) with inflammation caused by carbon tetrachloride (CCl4) was associated with the activation of the 5-HT degradation system (5DS), which includes monoamine oxidase A (MAO-A), the 5-HT2A receptor, and 5-HT synthases in hepatocytes. Carbon Tetrachloride 78-98 monoamine oxidase A Homo sapiens 215-220 35202708-1 2022 Previously we found that acute liver injury (ALI) with inflammation caused by carbon tetrachloride (CCl4) was associated with the activation of the 5-HT degradation system (5DS), which includes monoamine oxidase A (MAO-A), the 5-HT2A receptor, and 5-HT synthases in hepatocytes. Serotonin 148-152 monoamine oxidase A Homo sapiens 194-213 35202708-1 2022 Previously we found that acute liver injury (ALI) with inflammation caused by carbon tetrachloride (CCl4) was associated with the activation of the 5-HT degradation system (5DS), which includes monoamine oxidase A (MAO-A), the 5-HT2A receptor, and 5-HT synthases in hepatocytes. Serotonin 148-152 monoamine oxidase A Homo sapiens 215-220 35202708-1 2022 Previously we found that acute liver injury (ALI) with inflammation caused by carbon tetrachloride (CCl4) was associated with the activation of the 5-HT degradation system (5DS), which includes monoamine oxidase A (MAO-A), the 5-HT2A receptor, and 5-HT synthases in hepatocytes. Serotonin 248-252 monoamine oxidase A Homo sapiens 215-220 35202708-4 2022 Suppression of 5DS with the 5-HT2A receptor antagonist, MAO-A inhibitor, or gene silencing MAO-A significantly reduced the CCl4-induced production of mitochondrial reactive oxygen species (ROS). Reactive Oxygen Species 164-187 monoamine oxidase A Homo sapiens 56-61 35202708-4 2022 Suppression of 5DS with the 5-HT2A receptor antagonist, MAO-A inhibitor, or gene silencing MAO-A significantly reduced the CCl4-induced production of mitochondrial reactive oxygen species (ROS). Reactive Oxygen Species 164-187 monoamine oxidase A Homo sapiens 91-96 35202708-4 2022 Suppression of 5DS with the 5-HT2A receptor antagonist, MAO-A inhibitor, or gene silencing MAO-A significantly reduced the CCl4-induced production of mitochondrial reactive oxygen species (ROS). Reactive Oxygen Species 189-192 monoamine oxidase A Homo sapiens 56-61 35202708-4 2022 Suppression of 5DS with the 5-HT2A receptor antagonist, MAO-A inhibitor, or gene silencing MAO-A significantly reduced the CCl4-induced production of mitochondrial reactive oxygen species (ROS). Reactive Oxygen Species 189-192 monoamine oxidase A Homo sapiens 91-96 35350344-0 2022 Design, Synthesis, and Bioevaluation of Indole Core Containing 2-Arylidine Derivatives of Thiazolopyrimidine as Multitarget Inhibitors of Cholinesterases and Monoamine Oxidase A/B for the Treatment of Alzheimer Disease. indole 40-46 monoamine oxidase A Homo sapiens 158-179 35350344-0 2022 Design, Synthesis, and Bioevaluation of Indole Core Containing 2-Arylidine Derivatives of Thiazolopyrimidine as Multitarget Inhibitors of Cholinesterases and Monoamine Oxidase A/B for the Treatment of Alzheimer Disease. thiazolopyrimidine 90-108 monoamine oxidase A Homo sapiens 158-179 35051709-3 2022 Particularly, FY-56 was identified to be a highly potent LSD1 inhibitor (IC50 = 42 nM) and showed high selectivity over monoamine oxidases (MAO-A/B). fy-56 14-19 monoamine oxidase A Homo sapiens 140-147 35005974-0 2022 N-Methylpropargylamine-Conjugated Hydroxamic Acids as Dual Inhibitors of Monoamine Oxidase A and Histone Deacetylase for Glioma Treatment. N-Methylpropargylamine 0-22 monoamine oxidase A Homo sapiens 73-92 35168478-3 2022 A recent study has shown that coumarins tend to be more selective towards MAO-B than MAO-A when connected to a hex-5-ynyloxy chain at position 6 in contrast to their C7-isomers. Coumarins 30-39 monoamine oxidase A Homo sapiens 85-90 35168478-8 2022 Molecular dynamics revealed that the C7-isomer is relatively stable in both MAO isoforms through the simulation duration, whereas the C6-isomer deemed unstable for MAO-A which may be due to the bulky Phe-208 residue in MAO-A. Phenylalanine 200-203 monoamine oxidase A Homo sapiens 164-169 35168478-8 2022 Molecular dynamics revealed that the C7-isomer is relatively stable in both MAO isoforms through the simulation duration, whereas the C6-isomer deemed unstable for MAO-A which may be due to the bulky Phe-208 residue in MAO-A. Phenylalanine 200-203 monoamine oxidase A Homo sapiens 219-224 35005974-0 2022 N-Methylpropargylamine-Conjugated Hydroxamic Acids as Dual Inhibitors of Monoamine Oxidase A and Histone Deacetylase for Glioma Treatment. Hydroxamic Acids 34-50 monoamine oxidase A Homo sapiens 73-92 35005974-4 2022 We have synthesized and evaluated N-methylpropargylamine-conjugated hydroxamic acids as dual inhibitors of MAO A and HDAC. N-Methylpropargylamine 34-56 monoamine oxidase A Homo sapiens 107-112 35005974-4 2022 We have synthesized and evaluated N-methylpropargylamine-conjugated hydroxamic acids as dual inhibitors of MAO A and HDAC. Hydroxamic Acids 68-84 monoamine oxidase A Homo sapiens 107-112 35049267-3 2022 (S)-6 showed higher binding affinity to MAO-B and lower binding affinity to MAO-A than (R)-6, demonstrating a higher selectivity ratio (MAO-B/MAO-A). (r)-6 87-92 monoamine oxidase A Homo sapiens 76-81 35049267-3 2022 (S)-6 showed higher binding affinity to MAO-B and lower binding affinity to MAO-A than (R)-6, demonstrating a higher selectivity ratio (MAO-B/MAO-A). (r)-6 87-92 monoamine oxidase A Homo sapiens 142-147 35049267-3 2022 (S)-6 showed higher binding affinity to MAO-B and lower binding affinity to MAO-A than (R)-6, demonstrating a higher selectivity ratio (MAO-B/MAO-A). (s)-6 0-5 monoamine oxidase A Homo sapiens 76-81 35049267-3 2022 (S)-6 showed higher binding affinity to MAO-B and lower binding affinity to MAO-A than (R)-6, demonstrating a higher selectivity ratio (MAO-B/MAO-A). (s)-6 0-5 monoamine oxidase A Homo sapiens 142-147