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Last Updated: 2 years ago

Possible Interaction: NAD and Sorbitol

supplement:

NAD

Research Papers that Mention the Interaction

Binding of sorbitol in the substrate-binding site results in interactions with Lys-294, Tyr-50, His-69, Glu-150, and NAD+ while WAY135 706 interacts with Ser-46, Lys-294 and Phe-59.
Bioorganic & medicinal chemistry letters  •  2000  |  View Paper
Increase in NADH/NAD+ promotes increased oxidation of sorbitol to fructose by polyol dehydrogenase; potential normalization of this ratio by coadministration of pyruvate (which reoxidizes NADH to NAD+ via lactate dehydrogenases reaction) was investigated.
Pharmacology  •  1997  |  View Paper
Aldose reductase (AR; ALR2; EC 1.1.1.…), a key enzyme in the polyol pathway, catalyzes nicotinamide adenosine dinucleotide phosphate-dependent reduction of glucose to sorbitol , leading to excessive accumulation of intracellular reactive oxygen species (ROS) in various tissues of DM including the heart, vasculature, neurons, eyes, and kidneys.
Front. Pharmacol.  •  2012  |  View Paper
Oxidation of D-sorbitol to D-fructose and xylitol to D-xylulose predominated in the presence of NAD at the optimum pH of 9.5-10.0.
Bioscience, biotechnology, and biochemistry  •  1999  |  View Paper
NADPH could partially substitute for NADH.Maximum rate of NAD reduction in the presence of sorbitol occurred in tris(hydroxymethyl)aminomethane-HCl buffer (pH 9), or in 2-amino-2-methyl-1,3-propanediol buffer (pH 9.5).
Plant physiology  •  1979  |  View Paper
The assay method depends on the increase in light absorbance at 340 mμ when nicotinamide adenine dinucleotide (NAD) is reduced in the presence of either D-mannitol 1-phosphate or D-sorbitol 6-phosphate.
The Journal of biological chemistry  •  1962  |  View Paper