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Literature DB >> 4398930

Some observations on the estimation of 3-methoxytyramine in brain tissue.

H C Guldberg, D F Sharman, P R Tegerdine.

Abstract

1. A new method for the estimation of 4-hydroxy-3-methoxyphenylethylamine (3-methoxytyramine) in brain tissue is described. This is based on the formation of a fluorescent derivative by oxidation with potassium ferricyanide in ammonium hydroxide solution.2. The effects of some drugs on the concentration of 3-methoxytyramine in the brain are reported.3. The significance of changes in the striatal concentration of 3-methoxytyramine is discussed.

Entities: Chemical

Mesh：

Substances：

Year: 1971 PMID： 4398930 PMCID： PMC1665763 DOI： 10.1111/j.1476-5381.1971.tb07136.x

Source DB: PubMed Journal: Br J Pharmacol ISSN： 0007-1188 Impact factor: 8.739

11 in total

1. A METHOD FOR THE FLUORIMETRIC DETERMINATION OF 3-METHOXYTYRAMINE IN TISSUES AND THE OCCURRENCE OF THIS AMINE IN BRAIN.

Authors: A CARLSSON; B WALDECK
Journal: Scand J Clin Lab Invest Date: 1964 Impact factor: 1.713

2. On the occurrence of homovanillic acid in brain and cerebrospinal fluid and its determination by a fluorometric method.

Authors: N E ANDEN; B E ROOS; B WERDINIUS
Journal: Life Sci (1962) Date: 1963-07

3. EFFECT OF CHLORPROMAZINE OR HALOPERIDOL ON FORMATION OF 3METHOXYTYRAMINE AND NORMETANEPHRINE IN MOUSE BRAIN.

Authors: A CARLSSON; M LINDQVIST
Journal: Acta Pharmacol Toxicol (Copenh) Date: 1963

4. A method for the isolation and separation of catechol amines and their transformation products from biological media.

Authors: M HAGOPIAN; R I DORFMAN; M GUT
Journal: Anal Biochem Date: 1961-08 Impact factor: 3.365

5. [Dopamine metabolism in the rabbit caudate nucleus following partial inhibition of brain monoamine oxidase by nialamide].

Authors: H J Lisch; A Aigner; O Hornykiewicz
Journal: Naunyn Schmiedebergs Arch Exp Pathol Pharmakol Date: 1968

6. The fluorometric assay of catecholamines and related compounds: improvements and extensions to the hydroxyindole technique.

Authors: R Laverty; K M Taylor
Journal: Anal Biochem Date: 1968-02 Impact factor: 3.365

3. Plasma concentrations of L-dopa and 3-methoxydopa and improvement in clinical ratings and motor performance in patients with Parkinsonism treated with L-dopa alone or in combination with amantadine.

Authors: J B Pilling; J Baker; L L Iversen; S D Iversen; T Robbins
Journal: J Neurol Neurosurg Psychiatry Date: 1975-02 Impact factor: 10.154

4. 3-Methoxytyramine and normetanephrine as indicators of dopamine and noradrenaline release in mouse brain in vivo.

Authors: W Kehr
Journal: J Neural Transm Date: 1981 Impact factor: 3.575

5. Different changes in striatal dopamine metabolism induced by nicotine in mice kept at different ambient temperatures. Evidence for partly separate metabolic routes of dopamine derived from separate compartmentations.

Authors: H Haikala
Journal: Naunyn Schmiedebergs Arch Pharmacol Date: 1986-12 Impact factor: 3.000

5 in total

Some observations on the estimation of 3-methoxytyramine in brain tissue.

1. A METHOD FOR THE FLUORIMETRIC DETERMINATION OF 3-METHOXYTYRAMINE IN TISSUES AND THE OCCURRENCE OF THIS AMINE IN BRAIN.

2. On the occurrence of homovanillic acid in brain and cerebrospinal fluid and its determination by a fluorometric method.

3. EFFECT OF CHLORPROMAZINE OR HALOPERIDOL ON FORMATION OF 3METHOXYTYRAMINE AND NORMETANEPHRINE IN MOUSE BRAIN.

4. A method for the isolation and separation of catechol amines and their transformation products from biological media.

5. [Dopamine metabolism in the rabbit caudate nucleus following partial inhibition of brain monoamine oxidase by nialamide].

6. The fluorometric assay of catecholamines and related compounds: improvements and extensions to the hydroxyindole technique.

7. Reserpine-like action of chlorpromazine on rabbit basal ganglia.

8. Amphetamine induced stereotyped behaviour correlated with the accumulation of O-methylated dopamine.

9. Effects of chlorpromazine on the metabolism of catecholamines in dog brain.

10. A method for the estimation of the catecholamines and their metabolites in brain tissue.

1. A method for the isolation and determination of 3-methoxytyramine in brain tissue.

2. The determination of dopamine by a modification of the dihydroxyindole fluorimetric assay.

3. Plasma concentrations of L-dopa and 3-methoxydopa and improvement in clinical ratings and motor performance in patients with Parkinsonism treated with L-dopa alone or in combination with amantadine.

4. 3-Methoxytyramine and normetanephrine as indicators of dopamine and noradrenaline release in mouse brain in vivo.

5. Different changes in striatal dopamine metabolism induced by nicotine in mice kept at different ambient temperatures. Evidence for partly separate metabolic routes of dopamine derived from separate compartmentations.