Fig. 5From: Plasma neurofilament light chain and amyloid-β are associated with the kynurenine pathway metabolites in preclinical Alzheimer’s diseaseCorrelations between KP metabolites and Aβ40 (a) and Aβ42 (b) in participants with low NAL. Plasma Aβ40 correlated with anthranilic acid (AA) and picolinic acid (PA) using Pearson’s correlation coefficient. Log transformed plasma Aβ and KP analyte concentrations have been presentedBack to article page