Results 271 to 280 of about 11,121 (307)

A Potent Polymer/Pyridoxamine Enzyme Mimic

Journal of the American Chemical Society, 2002
An enzyme mimic consisting of pyridoxamines covalently linked to polyethyleneimine carrying long-chain alkyl groups converts pyruvic acid to dl-alanine with as much as an 8000-fold acceleration relative to the reaction with simple pyridoxamine at the same pyridoxamine concentration.
Lei, Liu, Ronald, Breslow
openaire   +2 more sources

Pyridoxamine-phosphate oxidases and pyridoxamine-phosphate oxidase-related proteins catalyze the oxidation of 6-NAD(P)H to NAD(P).

Biochemical Journal, 2019
6-NADH and 6-NADPH are strong inhibitors of several dehydrogenases that may form spontaneously from NAD(P)H. They are known to be oxidized to NAD(P)+ by mammalian renalase, an FAD-linked enzyme mainly present in heart and kidney, and by related bacterial
Alexandre Y Marbaix, Georges Chehade, G. Noël, P. Morsomme, D. Vertommen, G. Bommer, E. Van Schaftingen   +6 more
semanticscholar   +1 more source

A promising antifibrotic drug, pyridoxamine attenuates thioacetamide-induced liver fibrosis by combating oxidative stress, advanced glycation end products, and balancing matrix metalloproteinases.

European Journal of Pharmacology, 2022
Aliah R. Alshanwani, H. Hagar, Sameerah Shaheen, Ahlam M. Alhusaini, M. Arafah, L. Faddah, Fatima M B Alharbi, ArunK. Sharma, A. Badr   +8 more
semanticscholar   +1 more source

Involvement of Pyridoxine/Pyridoxamine 5′-Phosphate Oxidase (PDX3) in Ethylene-Induced Auxin Biosynthesis in the Arabidopsis Root

Molecules and Cells, 2018
As sessile organisms, plants have evolved to adjust their growth and development to environmental changes. It has been well documented that the crosstalk between different plant hormones plays important roles in the coordination of growth and development
Gyuree Kim, Sejeong Jang, E. K. Yoon, S. Lee, Souvik Dhar, Jinkwon Kim, M. Lee, Jun Lim   +7 more
semanticscholar   +1 more source

Validation of vitamin B5 (pantothenic acid) and B6 (pyridoxine, pyridoxal, and pyridoxamine) analyses in seafood

Journal of Food Composition and Analysis, 2022
Md Atiqual Islam, Eunyoung Park, Bomi Jeong, Yu-Jeong Gwak, Jeong-Sang Kim, Won-Ho Hong, P. Sujin, Jiyoung Jung, N. Yoon, Yeon-Kye Kim, Jiyeon Chun   +10 more
semanticscholar   +1 more source

Pyridoxamine, a scavenger agent of carbohydrates

International Journal of Chemical Kinetics, 2007
AbstractPyridoxamine has been found to inhibit protein glycation and to avoid the formation of advanced glycation end‐products (AGEs). One of the mechanisms by which pyridoxamine can inhibit glycation involves the scavenger of carbonyl groups with glycation capacity.
Miquel Adrover, Bartolomé Vilanova, Francisco Muñoz, Josefa Donoso   +3 more
openaire   +1 more source

[49] A pyridoxamine phosphate derivative

1977
Publisher Summary Derivatives of pyridoxal-5'-phosphate or pyridoxamine-5'-phosphate modified in position 4' are able to bind with good affinity to most, if not all, B 6 -dependent enzymes. This property can be exploited to introduce in the 4' position substituents with a reactive function, thereby producing an affinity labeling reagent specific for ...
F Riva, A Giartosio, C Turano
openaire   +1 more source

Pyridoxamine monohydrochloride

Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1980
J. Longo, M. F. Richardson
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Pyridoxamine Dihydrochloride

2021
openaire   +1 more source

pyridoxamine, n.

2023
openaire   +1 more source