Fig. 1: PCA scores plots of NMR serum metabolomics.
From: The serum metabolomic profile of a distinct, inflammatory subtype of acute psychosis
a The NMR metabolite signature spontaneously separated the psychosis patient cohort into two groups: the ‘predominant biochemical signature group’ and the ‘distinct biochemical signature group’. b Psychosis patients who tested positive for serum antibodies against VGKC (red, n = 13) or GlyR (orange, n = 7) spontaneously separated from those who tested positive for C2 (pink, n = 9), LGI1 (purple, n = 9), or NMDAR (blue, n = 35) and antibody negative Control (green, n = 70) samples.
