Fig. 4
From: Comparative polar and lipid plasma metabolomics differentiate KSHV infection and disease states
A pairwise comparison of lipid profiles highlights both common and distinct differential lipid families. PCA plots of lipid metabolite profiles between A KSHV + HIV − and KSHV + HIV + cohorts and B EpKS and KSHV + HIV + cohorts showing complete separation. Red, KS cohort; blue, KSHV + HIV − cohort; green, KSHV + HIV + cohort. C Breakdown of differential lipid metabolites from both pairwise comparisons. Each wedge represents a lipid class. Comparison unique metabolites are highlighted in the boxes to the right