3-Hydroxykynurenine (3-OH-kynurenine) is a metabolite in the kynurenine pathway, which is involved in the metabolism of the amino acid tryptophan. It is an intermediate product formed during the conversion of tryptophan to other compounds, including the essential coenzyme NAD+ (nicotinamide adenine dinucleotide)....
Testing 3-Hydroxykynurenine levels can be beneficial for individuals at risk or suffering from conditions where oxidative stress is a significant factor. This includes neurodegenerative diseases like Alzheimer’s and Parkinson’s, certain psychiatric disorders, and possibly some autoimmune and inflammatory conditions.
Dysregulated 3-Hydroxykynurenine levels, particularly elevated levels, can contribute to oxidative stress and cellular damage.
Symptoms and signs might include:
Several factors can impact 3-Hydroxykynurenine levels:
Regulating 3-Hydroxykynurenine levels involves a combination of lifestyle, dietary, and sometimes medical interventions: