Plasma hydroxyanthranilic acid as a predictor of stress induced myocardial ischemia in non-obstructive coronary artery disease

• Published in: European heart journal Vol. 43; no. Supplement_2
• Main Authors: Karaji, I, Lonnebakken, M T, Storesund, S, Khan, I, Ueland, P M, Vikenes, K, Nygard, O K, Pedersen, E R
• Format: Journal Article
• Language: English
• Published: 03.10.2022

Abstract Background The tryptophan catabolite hydroxyanthranilic acid (HAA) has potent immunomodulatory and vasoactive effects. HAA is also a precursor in the synthesis of nicotinamide adenine dinucleotide (NAD), a crucial cofactor in energy-metabolism. We have previously demonstrated that elevated...