Fig. 3: Levels of discriminatory serum metabolites selected by the OPLS-DA models in VGKC/GlyR (red, n = 20), control (green, n = 70), and NMDAR/LGI1/CASPR2(blue, n = 53) groups.
From: The serum metabolomic profile of a distinct, inflammatory subtype of acute psychosis
a–e Decreased levels of several fatty acid resonances within serum lipoproteins (−CH3, (−CH2-)n, -N(CH3)3, unsaturated fatty acid, =CH-CH2-CH2−) in the VGKC/GlyR antibody group. f–k Increased levels of several amino acids (leucine, isoleucine, lysine, and valine), choline and glucose in the VGKC/GlyR antibody group. Error bars: ±SEM. One-way ANOVA with Tukey’s post-hoc corrections. ***p < 0.001.
