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Literature DB >> 3625194

Variations in the monoamine oxidase-inhibitory activity ("tribulin?") in pig's urine.

D F Sharman, D B Stephens, G Cohen, M Holzbauer.

Abstract

Sandler and his colleagues (see Sandler, 1982) have demonstrated the presence of an endogenous inhibitor of the enzyme monoamine oxidase (MAO) and of benzodiazepine receptor binding in the urine and blood plasma of man and rat. The concentrations of this material increased under stress conditions and it has been named "tribulin". In the present experiments MAO-inhibitory activity was found in extracts of urine and plasma samples of domestic pigs. Evidence was obtained that the inhibitory activity was higher when pigs experienced slight discomfort. Thus it appears that pigs produce a substance similar to tribulin. It may become possible to use such MAO-inhibitory activity as an indicator in the assessment of interaction with the environment in pig husbandry.

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Year: 1987 PMID： 3625194 DOI： 10.1007/BF01244344

Source DB: PubMed Journal: J Neural Transm Impact factor: 3.575

16 in total

1. Distribution of endogenous benzodiazepine receptor ligand-monoamine oxidase inhibitory activity (tribulin) in tissues.

Authors: I Armando; V Glover; M Sandler
Journal: Life Sci Date: 1986-06-02 Impact factor: 5.037

2. Ontogenesis of enzyme systems deaminating different monoamines.

Authors: D Blatchford; M Holzbauer
Journal: Br J Pharmacol Date: 1976-06 Impact factor: 8.739

3. Determination of serum creatinine by a direct colorimetric method.

Authors: D Heinegård; G Tiderström
Journal: Clin Chim Acta Date: 1973-02-12 Impact factor: 3.786

4. Exercise increases endogenous urinary monoamine oxidase benzodiazepine receptor ligand inhibitory activity in normal children.

Authors: I Armando; M Barontini; G Levin; R Simsolo; V Glover; M Sandler
Journal: J Auton Nerv Syst Date: 1984-07

3. The stress-induced reduction in monoamine oxidase (MAO) A activity is reversed by benzodiazepines: role of peripheral benzodiazepine receptors.

Authors: I Armando; A P Lemoine; E T Segura; M B Barontini
Journal: Cell Mol Neurobiol Date: 1993-12 Impact factor: 5.046

3 in total

Variations in the monoamine oxidase-inhibitory activity ("tribulin?") in pig's urine.

1. Distribution of endogenous benzodiazepine receptor ligand-monoamine oxidase inhibitory activity (tribulin) in tissues.

2. Ontogenesis of enzyme systems deaminating different monoamines.

3. Determination of serum creatinine by a direct colorimetric method.

4. Exercise increases endogenous urinary monoamine oxidase benzodiazepine receptor ligand inhibitory activity in normal children.

5. Urinary monoamine oxidase inhibitor and benzodiazepine withdrawal.

6. Benzodiazepines reduce stress-augmented increase in rat urine monoamine oxidase inhibitor.

7. An analysis of some behavioural effects of the vibration and noise components of transport in pigs.

8. Endogenous inhibitors of monoamine oxidase present in human cerebrospinal fluid.

9. A monoamine oxidase inhibitor in human urine.

10. Electroconvulsive shock increases endogenous monoamine oxidase inhibitor activity in brain and cerebrospinal fluid.

1. Repeated (isolation) stress increases tribulin-like activity in the rat.

2. Rat brain endogenous MAO inhibitor (tribulin) activity during carrageenan-induced acute paw inflammation.

3. The stress-induced reduction in monoamine oxidase (MAO) A activity is reversed by benzodiazepines: role of peripheral benzodiazepine receptors.