Results 31 to 40 of about 71,396 (331)

Platelet monoamine oxidase activity in alcoholics with and without a family history of alcoholism [PDF]

open access: yes, 2000
A number of studies point at platelet monoamine oxidase (MAO) activity being reduced in alcoholics with a family history of drinking, this being a possible vulnerability marker for alcoholism.
Benda, Ellen   +5 more
core   +1 more source

A novel thermostable alkaline histamine oxidase from Glutamicibacter sp. N1A3101, induced by histamine and its analogue betahistine

open access: yesAMB Express, 2020
Biogenic amines (BAs) are low molecular weight organic bases formed by natural amino acids decarboxylation and trigger an array of toxicological effects in humans and animals.
Hossein Sadeghi   +4 more
doaj   +1 more source

Portable Electrochemical System for the Monitoring of Biogenic Amines in Soil as Indicators in Assessment of the Stress in Plant

open access: yesChemistry Proceedings, 2023
Highly sensitive electrochemical biosensors for biogenic amine (BA) detection were developed using commercial screen-printed electrodes (SPEs) modified with a nanomaterial based on single-walled carbon nanotubes (SWCNT) and redox mediator, Prussian Blue (
Lucian-Gabriel Zamfir   +9 more
doaj   +1 more source

Genomic and experimental evidence for multiple metabolic functions in the RidA/YjgF/YER057c/UK114 (Rid) protein family. [PDF]

open access: yes, 2015
BackgroundIt is now recognized that enzymatic or chemical side-reactions can convert normal metabolites to useless or toxic ones and that a suite of enzymes exists to mitigate such metabolite damage.
Cooper, Arthur JL   +8 more
core   +2 more sources

Human Copper-Containing Amine Oxidases in Drug Design and Development

open access: yesMolecules, 2020
Two members of the copper-containing amine oxidase family are physiologically important proteins: (1) Diamine oxidase (hDAO; AOC1) with a preference for diamines is involved in degradation of histamine and (2) Vascular adhesion protein-1 (hVAP-1; AOC3 ...
Serhii Vakal   +3 more
doaj   +1 more source

A Peroxisomal Lon Protease and Peroxisome Degradation by Autophagy Play Key Roles in Vitality of Hansenula polymorpha Cells [PDF]

open access: yes, 2007
In eukaryote cells various mechanisms exist that are responsible for the removal of non-functional proteins. Here we show that in the yeast Hansenula polymorpha (H.
Bener Aksam, Eda   +5 more
core   +2 more sources

Identification of a Lactic Acid Bacteria to Degrade Biogenic Amines in Chinese Rice Wine and Its Enzymatic Mechanism

open access: yesFoods, 2019
A L. plantarum, CAU 3823, which can degrade 40% of biogenic amines (BAs) content in Chinese rice wine (CRW) at the end of post-fermentation, was selected and characterized in this work.
Tianjiao Niu   +3 more
doaj   +1 more source

Multivalent Interactions of Human Primary Amine Oxidase with the V and C22 Domains of Sialic Acid-Binding Immunoglobulin-Like Lectin-9 Regulate Its Binding and Amine Oxidase Activity. [PDF]

open access: yesPLoS ONE, 2016
Sialic acid-binding immunoglobulin-like lectin-9 (Siglec-9) on leukocyte surface is a counter-receptor for endothelial cell surface adhesin, human primary amine oxidase (hAOC3), a target protein for anti-inflammatory agents.
Heli Elovaara   +8 more
doaj   +1 more source

Pea Seedling Histaminase as a Novel Therapeutic Approach to Anaphylactic and Inflammatory Disorders

open access: yesThe Scientific World Journal, 2007
Amine oxidases (AOs) are ubiquitous enzymes involved in the metabolism of biogenic amines. Copper AOs (Cu-AOs) catalyze the oxidative deamination of primary amine groups of several biogenic amines, such as putrescine, cadaverine, and histamine.
Emanuela Masini   +6 more
doaj   +1 more source

Imipramine blue sensitively and selectively targets FLT3-ITD positive acute myeloid leukemia cells. [PDF]

open access: yes, 2017
Aberrant cytokine signaling initiated from mutant receptor tyrosine kinases (RTKs) provides critical growth and survival signals in high risk acute myeloid leukemia (AML).
Arbiser, Jack L   +6 more
core   +1 more source

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