Results 31 to 40 of about 73,810 (208)

An amine oxidase gene from mud crab, Scylla paramamosain, regulates the neurotransmitters serotonin and dopamine in vitro. [PDF]

open access: yesPLoS ONE, 2018
Amine oxidase, which participates in the metabolic processing of biogenic amines, is widely found in organisms, including higher organisms and various microorganisms.
Junguo Liu   +8 more
doaj   +1 more source

Questions in the Chemical Enzymology of MAO

open access: yesChemistry, 2021
We have structure, a wealth of kinetic data, thousands of chemical ligands and clinical information for the effects of a range of drugs on monoamine oxidase activity in vivo.
Rona R. Ramsay, Alen Albreht
doaj   +1 more source

(E)-3-Heteroarylidenechroman-4-ones as potent and selective monoamine oxidase-B inhibitors [PDF]

open access: yes, 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.
Alcaro, Stefano   +6 more
core   +1 more source

Examination of the Monoamine Oxidase A Gene Promoter on Motivation to Exercise and Levels of Voluntary Physical Activity [PDF]

open access: yes, 2017
Purpose: The purpose of this study was to examine the genetic basis underlying voluntary exercise. Monoamine oxidase A (MAO-A) is an enzyme that acts on monoamine neurotransmitters, such as dopamine, to cause inactivation. There are several polymorphisms
Kinney, Erin M.
core   +4 more sources

Parameters for Irreversible Inactivation of Monoamine Oxidase

open access: yesMolecules, 2020
The irreversible inhibitors of monoamine oxidases (MAO) slow neurotransmitter metabolism in depression and neurodegenerative diseases. After oxidation by MAO, hydrazines, cyclopropylamines and propargylamines form a covalent adduct with the flavin ...
Rona R. Ramsay   +8 more
doaj   +1 more source

Long-term low-dose oxytetracycline potentially leads to neurobehavioural changes

open access: yesEcotoxicology and Environmental Safety, 2021
Trace levels of oxytetracycline (OTC)—a veterinary antibiotic and feed additive—are widespread in the environment. Studies revealed that OTC potentially impairs thyroid function, which may affect neurobehaviour; however, the impact of exposure to ...
Yushu Qiu   +8 more
doaj   +1 more source

Platelet monoamine oxidase activity in diabetics.

open access: yesActa Médica Portuguesa, 1980
Platelet monoamine oxidase (MAO) activity was determined, using benzylamine as substract. Results are expressed as nM benzaldehyde/mg protein hour, at 37”. A total of 79 diabetics (40 M and 39 F) ranging in age from 3 to 70 years was studied.
Maria Azevedo   +3 more
doaj   +1 more source

MONOAMINE OXIDASE A (MAOA), CHILDHOOD TRAUMA, ALCOHOLISM AND AGGRESSION [PDF]

open access: yes, 2008
Women who have experienced childhood sexual abuse (CSA) have an increased risk of alcoholism and antisocial personality disorder (ASPD). Among males, a functional polymorphism (MAOA-LPR, monoamine oxidase A linked polymorphic region) in the promoter ...
DUCCI, FRANCESCA
core  

Monoamine Oxidase Inhibitory Constituents of Propolis: Kinetics and Mechanism of Inhibition of Recombinant Human MAO-A and MAO-B

open access: yesMolecules, 2014
Propolis is the resinous material that bees gather from leaf buds, flowers and vegetables. Propolis extracts contain constituents with a broad spectra of pharmacological properties and are important ingredients of popular dietary supplements.
Narayan D. Chaurasiya   +4 more
doaj   +1 more source

Expression regulation of MAO isoforms in monocytic cells in response to Th2 cytokines [PDF]

open access: yes, 2005
Background: Th2-cytokines, such as interleukins-4 and –13 (IL-4, IL-13), have been identified as alternative stimuli of monocytes/macrophages. We have recently profiled the gene-expression pattern of IL-4-teated human peripheral monocytes and found that ...
Billett, E   +4 more
core  

Home - About - Disclaimer - Privacy