Results 11 to 20 of about 5,366 (188)

Preventive Effect of Salicylate and Pyridoxamine on Diabetic Nephropathy [PDF]

open access: yesJournal of Diabetes Research, 2016
Objective. Diabetic nephropathy is a life-threatening complication in patients with long-standing diabetes. Hemodynamic, inflammatory, and metabolic factors are considered as developmental factors for diabetic nephropathy.
Tarek Kamal Abouzed   +7 more
doaj   +2 more sources

Reduction of Methylglyoxal-Induced Glycation by Pyridoxamine Improves Adipose Tissue Microvascular Lesions [PDF]

open access: yesJournal of Diabetes Research, 2013
Background and Aims. Adipose tissue dysfunction results from many factors, including glycation-induced microvascular damages. We tested the usefulness of inhibiting methylglyoxal-induced glycation to adipose tissue microvasculature in this work, using ...
Tiago Rodrigues   +4 more
doaj   +2 more sources

Repurposing pyridoxamine for therapeutic intervention of intravascular cell-cell interactions in mouse models of sickle cell disease [PDF]

open access: yesHaematologica, 2019
Adherent neutrophils on vascular endothelium positively contribute to cell-cell aggregation and vaso-occlusion in sickle cell disease. In the present study, we demonstrated that pyridoxamine, a derivative of vitamin B6, might be a therapeutic agent to ...
Jing Li   +7 more
doaj   +2 more sources

Cognitive dysfunction in diabetic rats is prevented by pyridoxamine treatment. A multidisciplinary investigation [PDF]

open access: yesMolecular Metabolism, 2019
Objective: The impact of diabetes mellitus on the central nervous system is less widely studied than in the peripheral nervous system, but there is increasing evidence that it elevates the risk of developing cognitive deficits.
Sarah Kassab   +12 more
doaj   +2 more sources

Effect of dyes on the photodecomposition of pyridoxine and pyridoxamine

open access: yesJournal of Pharmacy and Pharmacology, 1981
Abstract Erythrosine, eosine Y, rose bengal, mercurochrome, methylene blue, azure A and azure B accelerated the photodecomposition of pyridoxine and pyridoxamine at pH 5–9, but fluorescein and acid red did not. The photodecomposition of pyridoxine in the presence of erythrosine was greatest at pH 9·0, The singlet oxygen generated by ...
N, Mizuno, A, Fujiwara, E, Morita
openaire   +3 more sources

Pyridoxamine alleviates mechanical allodynia by suppressing the spinal receptor for advanced glycation end product-nuclear factor-B/extracellular signal-regulated kinase signaling pathway in diabetic rats

open access: yesMolecular Pain, 2020
Diabetic neuropathic pain is a common complication of diabetes mellitus and requires a substantial amount of societal resources. Pyridoxamine is an inhibitor of advanced glycation and lipoxidation end products.
Xin Zhang   +5 more
doaj   +1 more source

B6 vitamers as generators and scavengers of reactive oxygen species

open access: yesJournal of Photochemistry and Photobiology, 2021
B6 vitamers are important natural compounds for human life, principally for amino acid metabolism, and have been reported as potent scavenger molecules of both endogenous and exogenous reactive oxygen species (ROS).
Italo Rodrigo Calori   +2 more
doaj   +1 more source

Scientific opinion on the tolerable upper intake level for vitamin B6

open access: yesEFSA Journal, 2023
Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver a scientific opinion on the tolerable upper intake level (UL) for vitamin B6.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA)   +20 more
doaj   +1 more source

Accumulation of Carbonyl Proteins in the Brain of Mouse Model for Methylglyoxal Detoxification Deficits

open access: yesAntioxidants, 2021
Recent studies have shown that carbonyl stress is a causative factor of schizophrenia, categorized as carbonyl stress-related schizophrenia (CS-SCZ).
Shin Koike   +8 more
doaj   +1 more source

Prebiotic Synthesis of Aspartate Using Life’s Metabolism as a Guide

open access: yesLife, 2023
A protometabolic approach to the origins of life assumes that the conserved biochemistry of metabolism has direct continuity with prebiotic chemistry. One of the most important amino acids in modern biology is aspartic acid, serving as a nodal metabolite
Stuart A. Harrison   +3 more
doaj   +1 more source

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