Results 151 to 160 of about 25,801 (174)
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Genetic dissection of monoamine neurotransmitter synthesis in Drosophila
Nature, 1983The biogenic monoamine neurotransmitters octopamine, dopamine and serotonin have been detected in nervous tissue from many insects. We report here that intact Drosophila melanogaster brains, when incubated with the radioactive amino acids tyrosine and tryptophan, synthesized and accumulated labelled monoamines. In two mutant strains monoamine synthesis
M S, Livingstone, B L, Tempel
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Monoamine neurotransmitter deficiencies
2013Pediatric neurotransmitter disorders refer to a constellation of inherited neurometabolic syndromes attributable to disturbances of neurotransmitter synthesis, degradation, or transport. Monoamine deficiencies represent defects in synthesis of dopamine, serotonin, norepinephrine, and epinephrine or in availability of tetrahydrobiopterin, an important ...
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Recognition and Quantification of Some Monoamines Neurotransmitters
Electroanalysis, 2016AbstractThree neurotransmitter sensors for dopamine, serotonin, and epinephrine have been developed. Potentiometric sensors for serotonin and epinephrine are novel and first to be introduced. The neurotransmitter potentiometric sensors are based on using dibenzo‐30‐crown‐10 (DB30C10), dibenzo‐24‐crown‐8 (DB24C8), and dibenzo‐18‐crown‐6 (DB18C6) as ...
Mohamed A. F. Elmosallamy, Amr L. Saber
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What is new for monoamine neurotransmitter disorders?
Journal of Inherited Metabolic Disease, 2014AbstractThe monoamine neurotransmitter disorders are increasingly recognized as an expanding group of inherited neurometabolic syndromes caused by disturbances in the synthesis, transport and metabolism of the biogenic amines, including the catecholamines (dopamine, norepinephrine, and epinephrine) and serotonin.
Clara, Marecos +2 more
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Monoamine Neurotransmitter Interactions and the Prediction of Antidepressant Response
Archives of General Psychiatry, 1987Clinical studies of monoamine neurotransmitter function in depression have concentrated on individual monoamines without focusing on interactions between monoamine systems. Virtually all modern studies have found significant correlations between monoamine metabolite concentrations in cerebrospinal fluid (CSF).
J K, Hsiao +5 more
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Monoamine Neurotransmitter Function and Spontaneous Recurrence of Methamphetamine Psychosis
Annals of the New York Academy of Sciences, 1996The process that triggered spontaneous recurrence of methamphetamine (MAP)-induced paranoid-hallucinatory psychosis, a phenomenon known as flashbacks, was studied in 41 subjects with flashbacks, along with 84 subjects with a history of previous MAP psychosis but no flashbacks. Plasma levels of norepinephrine (NE), dopamine, and 5-hydroxytryptamine, and
K, Yui, K, Goto, S, Ikemoto, T, Ishiguro
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Monoamine Neurotransmitter Metabolism and Locomotor Activity During Chemical Hypoxia
Journal of Neurochemistry, 1986Abstract: The effects of hypoxia on metabolism of 5‐hydroxytryptamine (5‐HT or serotonin) and 3,4‐dihydroxy‐phenylethylamine (DA or dopamine) were compared with those on open‐field activity in male CD‐1 mice. Chemical hypoxia was induced with NaNO2.
G B, Freeman, P, Nielsen, G E, Gibson
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Alterations in brain monoamine neurotransmitter release at high pressure
Experimental Brain Research, 1989High pressure exposure produces neurological changes which manifest as tremors, EEG changes and convulsions. Since previous studies have implicated the involvement of the monoaminergic system in these symptoms, it was of interest to study monoamine release at high pressure.
S C, Gilman, J S, Colton, A J, Dutka
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Monoamine Neurotransmitter Metabolites and Spontaneous Recurrence of Methamphetamine Psychosis
Brain Research Bulletin, 1997The present study was conducted to evaluate plasma levels of monoamine neurotransmitter metabolites in spontaneous recurrences of methamphetamine psychosis (i.e., flashbacks). The subjects were 50 physically healthy females comprised of 25 who experienced flashbacks (flashbackers), 18 who did not experienced methamphetamine psychosis, and 9 who were ...
K, Yui, K, Goto, S, Ikemoto, T, Ishiguro
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Monoamine neurotransmitter receptors: ligand-receptor models.
Biochemical Society symposium, 1991Recent medicinal chemistry studies have led to the idea that muscarinic ligands of differing efficacy employ distinctly different pharmacophores when interacting with their specific receptor. Although the primary recognition element, the cationic head group, remains constant for all ligands, two H-bonding interactions are used selectively to stabilize ...
J, Saunders, J B, Findlay
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